:root{--color-electric-cyan:#00f2fe;--color-primary-50:#eef2ff;--color-primary-100:#e0e7ff;--color-primary-200:#c7d2fe;--color-primary-300:#a5b4fc;--color-primary-400:#818cf8;--color-primary-500:#4f46e5;--color-primary-600:#4338ca;--color-primary-700:#3730a3;--color-primary-800:#312e81;--color-primary-900:#1e1b4b;--color-primary-glow:rgba(79,70,229,0.28);--color-secondary-50:#f0fdfa;--color-secondary-100:#ccfbf1;--color-secondary-400:#2dd4bf;--color-secondary-500:#14b8a6;--color-secondary-600:#0d9488;--color-secondary-700:#0f766e;--color-secondary-glow:rgba(20,184,166,0.25);--color-accent-50:#fffbeb;--color-accent-400:#fbbf24;--color-accent-500:#f59e0b;--color-accent-600:#d97706;--color-accent-glow:rgba(245,158,11,0.25);--color-success-500:#10b981;--color-success-600:#059669;--color-warning-500:#f59e0b;--color-danger-500:#ef4444;--color-danger-600:#dc2626;--color-info-500:#0ea5e9;--font-sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;--font-heading:'Poppins',var(--font-sans);--font-mono:'Space Grotesk',ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--text-xs:clamp(0.72rem,0.68rem + 0.2vw,0.78rem);--text-sm:clamp(0.8rem,0.76rem + 0.2vw,0.85rem);--text-base:clamp(0.9rem,0.86rem + 0.2vw,0.98rem);--text-lg:clamp(1rem,0.95rem + 0.3vw,1.12rem);--text-xl:clamp(1.15rem,1.08rem + 0.4vw,1.28rem);--text-2xl:clamp(1.35rem,1.25rem + 0.6vw,1.6rem);--text-3xl:clamp(1.65rem,1.45rem + 0.9vw,2rem);--text-4xl:clamp(2rem,1.75rem + 1.2vw,2.5rem);--text-5xl:clamp(2.4rem,2rem + 2vw,3.2rem);--text-hero:clamp(2.2rem,1.7rem + 2.8vw,3.8rem);--space-1:0.2rem;--space-2:0.4rem;--space-3:0.65rem;--space-4:0.85rem;--space-5:1.1rem;--space-6:1.35rem;--space-8:1.75rem;--space-10:2.25rem;--space-12:2.75rem;--space-16:3.5rem;--radius-xs:4px;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:18px;--radius-20:20px;--radius-24:24px;--radius-3xl:28px;--radius-full:9999px;--transition-fast:150ms cubic-bezier(0.16,1,0.3,1);--transition-normal:200ms cubic-bezier(0.16,1,0.3,1);--transition-smooth:320ms cubic-bezier(0.16,1,0.3,1);--container-max:1320px;--container-pad:clamp(1rem,3.5vw,1.75rem);--header-height:70px}:root,[data-theme="light"]{--theme-mode:light;--bg-page:#f1f5f9;--bg-page-gradient:radial-gradient(circle at 14% 10%,rgba(79,70,229,0.08) 0%,transparent 45%),radial-gradient(circle at 86% 16%,rgba(20,184,166,0.07) 0%,transparent 42%),radial-gradient(circle at 50% 85%,rgba(245,158,11,0.05) 0%,transparent 45%),#f1f5f9;--bg-surface:#ffffff;--bg-surface-subtle:#f8fafc;--bg-surface-elevated:#ffffff;--glass-bg:#ffffff;--glass-bg-subtle:#f8fafc;--glass-bg-hover:#ffffff;--glass-border:#cbd5e1;--glass-border-highlight:#ffffff;--glass-blur:blur(16px);--glass-blur-heavy:blur(28px);--text-primary:#0f172a;--text-secondary:#334155;--text-muted:#475569;--text-subtle:#475569;--text-inverse:#ffffff;--border-color:#cbd5e1;--border-color-subtle:#e2e8f0;--border-color-focus:var(--color-primary-500);--card-border:#cbd5e1;--card-border-hover:var(--color-primary-400);--shadow-xs:0 1px 2px rgba(15,23,42,0.04);--shadow-sm:0 1px 3px rgba(15,23,42,0.06),0 6px 16px -4px rgba(15,23,42,0.05);--shadow-md:0 4px 6px -1px rgba(15,23,42,0.07),0 10px 20px -3px rgba(15,23,42,0.06);--shadow-lg:0 10px 15px -3px rgba(15,23,42,0.08),0 16px 28px -5px rgba(15,23,42,0.06);--shadow-xl:0 20px 25px -5px rgba(15,23,42,0.1),0 24px 36px -8px rgba(15,23,42,0.06);--shadow-24card:0 4px 6px -1px rgba(15,23,42,0.06),0 20px 30px -10px rgba(15,23,42,0.09),0 0 0 1px rgba(203,213,225,0.8);--shadow-hover:0 14px 28px -4px rgba(79,70,229,0.16),0 4px 10px -2px rgba(15,23,42,0.05);--header-bg:rgba(255,255,255,0.88);--header-border:rgba(226,232,240,0.9);--drawer-bg:rgba(255,255,255,0.96);--hero-mesh-1:rgba(37,99,235,0.1);--hero-mesh-2:rgba(20,184,166,0.09);--hero-mesh-3:rgba(245,158,11,0.06);--input-bg:#f8fafc;--input-border:#cbd5e1;--input-focus-border:var(--color-primary-500);--input-focus-ring:rgba(59,130,246,0.2);--chip-bg:#f1f5f9;--chip-bg-hover:#e2e8f0;--chip-text:#334155;--ad-bg:#f8fafc;--ad-border:#cbd5e1;--ad-label:#64748b;--electrical-bg:#f8fafc;--electrical-text:var(--text-primary);--electrical-card-bg:#ffffff;--electrical-border:#e2e8f0;--electrical-card-shadow:0 4px 20px -2px rgba(0,0,0,0.06),0 2px 6px -1px rgba(0,0,0,0.04);--electrical-card-title:#0f172a;--electrical-card-desc:#475569;--electrical-text-muted:#64748b;--electrical-mini-bg:#f1f5f9;--electrical-mini-border:#e2e8f0;--electrical-mini-text:#475569;--electrical-mini-val:var(--color-primary-600);--electrical-badge-bg:rgba(37,99,235,0.08);--electrical-badge-color:var(--color-primary-600);--electrical-badge-border:rgba(37,99,235,0.22)}[data-theme="dark"]{--theme-mode:dark;--bg-page:#0b0f19;--bg-page-gradient:radial-gradient(circle at 15% 15%,rgba(37,99,235,0.12) 0%,transparent 45%),radial-gradient(circle at 85% 25%,rgba(20,184,166,0.09) 0%,transparent 48%),radial-gradient(circle at 50% 85%,rgba(139,92,246,0.07) 0%,transparent 52%),#0b0f19;--bg-surface:#0f172a;--bg-surface-subtle:#1e293b;--bg-surface-elevated:#161e31;--glass-bg:rgba(15,23,42,0.78);--glass-bg-subtle:rgba(30,41,59,0.55);--glass-bg-hover:rgba(30,41,59,0.85);--glass-border:rgba(255,255,255,0.08);--glass-border-highlight:rgba(255,255,255,0.15);--glass-blur:blur(16px);--glass-blur-heavy:blur(28px);--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-muted:#94a3b8;--text-subtle:#94a3b8;--text-inverse:#0f172a;--border-color:rgba(255,255,255,0.08);--border-color-subtle:rgba(255,255,255,0.05);--border-color-focus:var(--color-primary-400);--card-border:rgba(255,255,255,0.08);--card-border-hover:rgba(96,165,250,0.5);--shadow-xs:0 1px 2px rgba(0,0,0,0.35);--shadow-sm:0 2px 4px rgba(0,0,0,0.4);--shadow-md:0 6px 16px rgba(0,0,0,0.5);--shadow-lg:0 12px 28px rgba(0,0,0,0.6);--shadow-xl:0 20px 40px rgba(0,0,0,0.7);--shadow-24card:0 10px 25px -5px rgba(0,0,0,0.6),inset 0 1px 0 rgba(255,255,255,0.08);--shadow-hover:0 18px 40px -8px rgba(37,99,235,0.3),inset 0 1px 0 rgba(255,255,255,0.12);--header-bg:rgba(11,15,25,0.88);--header-border:rgba(255,255,255,0.08);--drawer-bg:rgba(11,15,25,0.96);--hero-mesh-1:rgba(37,99,235,0.18);--hero-mesh-2:rgba(20,184,166,0.14);--hero-mesh-3:rgba(245,158,11,0.1);--input-bg:#1e293b;--input-border:rgba(255,255,255,0.12);--input-focus-border:var(--color-primary-400);--input-focus-ring:rgba(96,165,250,0.3);--chip-bg:rgba(255,255,255,0.06);--chip-bg-hover:rgba(255,255,255,0.12);--chip-text:#e2e8f0;--ad-bg:rgba(15,23,42,0.6);--ad-border:rgba(255,255,255,0.1);--ad-label:#64748b;--electrical-bg:#07090e;--electrical-text:var(--text-primary);--electrical-card-bg:rgba(15,23,42,0.82);--electrical-border:rgba(255,255,255,0.08);--electrical-card-shadow:0 10px 30px rgba(0,0,0,0.4);--electrical-card-title:#f8fafc;--electrical-card-desc:#94a3b8;--electrical-text-muted:#94a3b8;--electrical-mini-bg:rgba(0,0,0,0.35);--electrical-mini-border:rgba(255,255,255,0.08);--electrical-mini-text:#94a3b8;--electrical-mini-val:var(--color-electric-cyan);--electrical-badge-bg:rgba(0,242,254,0.1);--electrical-badge-color:var(--color-electric-cyan);--electrical-badge-border:rgba(0,242,254,0.28)}body{background-color:var(--bg-page);background-image:var(--bg-page-gradient);background-attachment:fixed;color:var(--text-primary);font-family:var(--font-sans);font-size:var(--text-base);line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-normal),color var(--transition-normal)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:auto;text-size-adjust:100%;-webkit-tap-highlight-color:transparent}html.cm-ready{scroll-behavior:smooth}body{min-height:100vh;min-height:100dvh;overflow-x:hidden;position:relative;display:flex;flex-direction:column}img,svg,picture,video{display:block;max-width:100%}input,button,textarea,select{font:inherit;color:inherit;background:none;border:none;outline:none}button{cursor:pointer;user-select:none}a{color:inherit;text-decoration:none}ul,ol{list-style:none}:focus-visible{outline:2px solid var(--color-primary-500,#2563eb);outline-offset:3px;border-radius:var(--radius-sm)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}button.footer-link,.footer-link-btn{background:none;border:none;padding:0;cursor:pointer;text-align:left;font-family:inherit}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg-surface-subtle)}::-webkit-scrollbar-thumb{background:var(--color-primary-300);border-radius:var(--radius-full);border:2px solid var(--bg-surface-subtle)}::-webkit-scrollbar-thumb:hover{background:var(--color-primary-500)}.container{width:100%;max-width:var(--container-max);margin-left:auto;margin-right:auto;padding-left:var(--container-pad);padding-right:var(--container-pad)}.section-spacing{padding-top:clamp(0.75rem,1.6vw,1.25rem);padding-bottom:clamp(0.75rem,1.6vw,1.25rem);position:relative}.section-header{text-align:center;max-width:760px;margin:0 auto clamp(0.75rem,1.5vw,1.25rem)}.section-badge{display:inline-flex;align-items:center;gap:0.5rem;padding:0.375rem 1rem;border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:0.08em;background:var(--color-primary-50);color:var(--color-primary-600);border:1px solid var(--color-primary-200);margin-bottom:1rem;transition:all var(--transition-normal)}[data-theme="dark"] .section-badge{background:rgba(59,130,246,0.12);color:var(--color-primary-300);border-color:rgba(59,130,246,0.25)}.section-title{font-family:var(--font-heading);font-size:var(--text-4xl);font-weight:800;line-height:1.15;letter-spacing:-0.03em;color:var(--text-primary);margin-bottom:1rem}.section-subtitle{font-size:var(--text-lg);color:var(--text-secondary);line-height:1.6}.gradient-text{background:linear-gradient(135deg,var(--color-primary-500) 0%,var(--color-secondary-500) 50%,var(--color-accent-500) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.625rem;padding:0.75rem 1.5rem;font-family:var(--font-sans);font-size:var(--text-sm);font-weight:600;line-height:1;border-radius:var(--radius-full);transition:all var(--transition-normal);white-space:nowrap}.btn-primary{background:linear-gradient(135deg,var(--color-primary-600) 0%,var(--color-primary-700) 100%);color:#ffffff;box-shadow:0 4px 14px rgba(37,99,235,0.35);border:1px solid rgba(255,255,255,0.2)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(37,99,235,0.45);background:linear-gradient(135deg,var(--color-primary-500) 0%,var(--color-primary-600) 100%)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--glass-bg);color:var(--text-primary);border:1px solid var(--glass-border);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:var(--glass-bg-hover);border-color:var(--card-border-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-accent{background:linear-gradient(135deg,var(--color-accent-500) 0%,#ea580c 100%);color:#ffffff;box-shadow:0 4px 14px rgba(245,158,11,0.35)}.btn-accent:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(245,158,11,0.45)}.btn-icon-only{width:44px;height:44px;padding:0;border-radius:var(--radius-full)}.btn-sm{padding:0.5rem 1rem;font-size:var(--text-xs)}.btn-lg{padding:1rem 2rem;font-size:var(--text-base)}.glass-card{background:var(--glass-bg);border:1px solid var(--glass-border);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-radius:var(--radius-24);box-shadow:var(--shadow-24card);transition:transform var(--transition-smooth),box-shadow var(--transition-smooth),border-color var(--transition-normal)}.scroll-progress-container{position:fixed;top:0;left:0;width:100%;height:3px;z-index:1100;background:transparent}.scroll-progress-bar{height:100%;width:0%;background:linear-gradient(90deg,var(--color-primary-500),var(--color-secondary-500),var(--color-accent-500));transition:width 80ms ease-out}.site-header{position:fixed;top:0;left:0;right:0;height:var(--header-height);z-index:10000;background:var(--header-bg);border-bottom:1px solid var(--header-border);backdrop-filter:var(--glass-blur-heavy);-webkit-backdrop-filter:var(--glass-blur-heavy);transition:background-color var(--transition-normal),border-color var(--transition-normal),backdrop-filter var(--transition-normal),box-shadow var(--transition-normal)}.site-header.is-scrolled{background:var(--header-bg);border-bottom-color:var(--header-border);backdrop-filter:var(--glass-blur-heavy);-webkit-backdrop-filter:var(--glass-blur-heavy);box-shadow:var(--shadow-sm)}.header-inner,.header-container,.navbar-container,.site-header .container,.navbar .container{display:flex !important;align-items:center !important;justify-content:space-between !important;height:100% !important;width:100% !important;gap:clamp(0.5rem,1.2vw,1.5rem);overflow:visible !important}.brand-logo{display:inline-flex !important;align-items:center !important;gap:0.75rem !important;font-family:var(--font-heading);font-size:1.35rem;font-weight:800;letter-spacing:-0.03em;color:var(--text-primary);flex-shrink:0 !important;white-space:nowrap !important}.logo-icon-wrap{width:40px;height:40px;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--color-primary-600) 0%,var(--color-secondary-500) 100%);display:flex;align-items:center;justify-content:center;color:#ffffff;box-shadow:0 4px 12px rgba(37,99,235,0.35)}.brand-pro-tag{font-size:0.625rem;padding:0.15rem 0.45rem;border-radius:var(--radius-xs);background:linear-gradient(135deg,#f59e0b,#ea580c);color:#ffffff;font-weight:700;text-transform:uppercase;margin-left:0.25rem;vertical-align:middle}.desktop-nav{display:flex !important;align-items:center !important;gap:clamp(0.4rem,0.8vw,1rem) !important;flex-shrink:1 !important;min-width:0 !important;margin-left:1rem !important;margin-right:auto !important}.nav-link{font-size:clamp(0.88rem,1.05vw,1.05rem);font-weight:800;color:var(--text-secondary);position:relative;padding:0.5rem 0.15rem;transition:color var(--transition-fast);display:flex;align-items:center;gap:0.25rem;white-space:nowrap;flex-shrink:0}.nav-link:hover,.nav-link.is-active{color:var(--color-primary-600)}[data-theme="dark"] .nav-link:hover,[data-theme="dark"] .nav-link.is-active{color:var(--color-primary-400)}.nav-link::after{content:'';position:absolute;bottom:0;left:0;width:0%;height:2px;background:var(--color-primary-500);border-radius:var(--radius-full);transition:width var(--transition-normal)}.nav-link:hover::after,.nav-link.is-active::after{width:100%}.mega-menu-trigger{position:relative}.mega-menu-dropdown{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(16px);width:min(920px,92vw);background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-24);box-shadow:var(--shadow-xl);padding:2rem;opacity:0;pointer-events:none;visibility:hidden;transition:opacity var(--transition-normal),transform var(--transition-normal),visibility var(--transition-normal);z-index:1050;backdrop-filter:var(--glass-blur-heavy);-webkit-backdrop-filter:var(--glass-blur-heavy)}.mega-menu-trigger:hover .mega-menu-dropdown,.mega-menu-dropdown:hover{opacity:1;pointer-events:auto;visibility:visible;transform:translateX(-50%) translateY(8px)}.mega-menu-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}.mega-column-title{font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:var(--color-primary-600);margin-bottom:0.85rem;padding-bottom:0.5rem;border-bottom:1px solid var(--border-color-subtle);display:flex;align-items:center;gap:0.5rem}[data-theme="dark"] .mega-column-title{color:var(--color-primary-400)}.mega-column-links{display:flex;flex-direction:column;gap:0.5rem}.mega-item{display:flex;align-items:center;gap:0.625rem;padding:0.45rem 0.6rem;border-radius:var(--radius-sm);font-size:var(--text-sm);color:var(--text-secondary);transition:background-color var(--transition-fast),color var(--transition-fast),transform var(--transition-fast)}.mega-item:hover{background:var(--bg-surface-subtle);color:var(--color-primary-600);transform:translateX(4px)}[data-theme="dark"] .mega-item:hover{color:var(--color-primary-400)}.mega-item-icon{width:18px;height:18px;opacity:0.75}.header-actions,.nav-actions,.header-actions-group{display:flex !important;align-items:center !important;gap:clamp(0.4rem,0.75vw,0.75rem) !important;flex-shrink:0 !important;margin-left:auto !important}.search-trigger-pill{display:flex;align-items:center;gap:0.75rem;background:var(--bg-surface-subtle);border:1px solid var(--border-color);padding:0.5rem 1rem;border-radius:var(--radius-full);color:var(--text-muted);font-size:var(--text-sm);transition:all var(--transition-normal);flex-shrink:0}.search-trigger-pill:hover{border-color:var(--color-primary-400);background:var(--bg-surface);color:var(--text-primary);box-shadow:var(--shadow-sm)}.kbd-shortcut{background:var(--bg-surface);border:1px solid var(--border-color);padding:0.15rem 0.45rem;border-radius:var(--radius-xs);font-size:0.7rem;font-weight:700;color:var(--text-secondary);font-family:var(--font-mono)}.action-btn{width:42px;height:42px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);background:var(--bg-surface-subtle);border:1px solid var(--border-color);transition:all var(--transition-normal);position:relative;flex-shrink:0}.action-btn:hover{color:var(--color-primary-600);border-color:var(--color-primary-400);background:var(--bg-surface);transform:translateY(-2px);box-shadow:var(--shadow-sm)}[data-theme="dark"] .action-btn:hover{color:var(--color-primary-400)}.favorites-counter-badge{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;border-radius:var(--radius-full);background:var(--color-danger-500);color:#ffffff;font-size:0.65rem;font-weight:700;display:flex;align-items:center;justify-content:center;padding:0 4px;box-shadow:0 2px 6px rgba(239,68,68,0.4)}#langSelect,#languageSelect,.lang-select,.language-select,.lang-assistant-select,.language-assistant-select,.lang-assistant-bar,.language-assistant-wrapper,.lang-dropdown-wrap{position:relative !important;z-index:10001 !important;pointer-events:auto !important}.language-assistant,#langSelect,#languageSelect,.language-assistant-select,.lang-assistant-select{position:relative !important;z-index:10005 !important;pointer-events:auto !important;cursor:pointer !important}.action-btn.lang-dropdown-trigger{width:auto !important;min-width:58px;padding:0 10px !important;gap:4px;cursor:pointer !important;flex-shrink:0 !important;pointer-events:auto !important;position:relative !important;z-index:10001 !important;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.lang-dropdown-menu,.language-dropdown,.lang-dropdown{position:absolute;top:100%;right:0;margin-top:0.5rem;width:290px;max-width:92vw;max-height:350px !important;overflow:hidden !important;display:flex !important;flex-direction:column !important;background:var(--bg-surface,#ffffff);border:1px solid var(--border-color,#cbd5e1);border-radius:var(--radius-md,12px);box-shadow:0 12px 30px -4px rgba(0,0,0,0.18),0 6px 12px -2px rgba(0,0,0,0.08);padding:0.5rem;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(8px);transition:opacity var(--transition-fast),transform var(--transition-fast),visibility var(--transition-fast);z-index:10002 !important;box-sizing:border-box}.lang-dropdown-menu.is-open,.language-dropdown.is-open,.lang-dropdown.is-open,.lang-dropdown-wrap.is-open .lang-dropdown-menu,.lang-dropdown-wrap.is-open .language-dropdown,.lang-dropdown-wrap.is-open .lang-dropdown{opacity:1 !important;visibility:visible !important;pointer-events:auto !important;transform:translateY(0) !important}.lang-search-box{position:relative;display:flex;align-items:center;gap:8px;background:var(--bg-surface,#ffffff);border:1.5px solid var(--border-color,#cbd5e1);border-radius:8px;padding:6px 10px;margin-bottom:6px;flex-shrink:0;transition:border-color 0.15s ease,box-shadow 0.15s ease}.lang-search-box:focus-within{border-color:var(--color-primary-600,#4f46e5);box-shadow:0 0 0 2px rgba(79,70,229,0.15)}.lang-search-box svg{color:var(--text-muted,#94a3b8);flex-shrink:0}.lang-search-input{width:100%;border:none !important;outline:none !important;background:transparent !important;color:var(--text-primary,#0f172a);font-size:0.84rem;font-weight:500;padding:0;line-height:1.4}.lang-options-list{flex:1 1 auto;max-height:285px;overflow-y:auto !important;scrollbar-width:thin;scrollbar-color:var(--border-color,#cbd5e1) transparent;display:flex;flex-direction:column;gap:2px;padding-right:2px}.lang-options-list::-webkit-scrollbar{width:5px}.lang-options-list::-webkit-scrollbar-track{background:transparent}.lang-options-list::-webkit-scrollbar-thumb{background:var(--border-color,#cbd5e1);border-radius:4px}.lang-options-list::-webkit-scrollbar-thumb:hover{background:var(--text-muted,#94a3b8)}.lang-option{display:flex;align-items:center;justify-content:space-between;width:100%;padding:6px 10px;border-radius:6px;border:none;background:transparent;color:var(--text-primary,#0f172a);font-size:0.84rem;font-weight:500;text-align:left;cursor:pointer;transition:background 0.12s ease,color 0.12s ease;box-sizing:border-box}.lang-option:hover,.lang-option:focus-visible{background:var(--bg-surface-hover,#f1f5f9);color:var(--color-primary-600,#4f46e5);outline:none}.lang-option.is-active{background:rgba(79,70,229,0.08);color:var(--color-primary-600,#4f46e5);font-weight:700}.lang-option .lang-name-native{font-weight:600}.lang-option .lang-name-en{font-size:0.76rem;color:var(--text-muted,#64748b);margin-left:8px}.lang-option.is-active .lang-name-en{color:var(--color-primary-600,#4f46e5)}.lang-option-reset{border-bottom:1px solid var(--border-color-subtle,#e2e8f0);margin-bottom:4px;padding-bottom:7px;color:var(--color-primary-600,#4f46e5);font-weight:700}html[dir="rtl"]{direction:rtl;text-align:right}html[dir="rtl"] .header-actions{margin-left:0;margin-right:auto}html[dir="rtl"] .lang-dropdown-menu,html[dir="rtl"] .language-dropdown{left:0;right:auto}html[dir="rtl"] .lang-option{text-align:right;flex-direction:row-reverse}html[dir="rtl"] input[type="number"],html[dir="rtl"] input[type="text"].calc-input,html[dir="rtl"] .converter-input,html[dir="rtl"] .converter-result-value,html[dir="rtl"] .calc-display,html[dir="rtl"] #calcDisplay,html[dir="rtl"] .unit-symbol,html[dir="rtl"] .input-unit-symbol,html[dir="rtl"] .notranslate{direction:ltr !important;unicode-bidi:embed !important;text-align:left !important}.lang-option:hover,.lang-option:focus-visible,.lang-option.is-active{background:var(--bg-surface-subtle);color:var(--color-primary-600);font-weight:600;outline:none}.mobile-menu-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;padding:10px;border-radius:var(--radius-md);background:var(--bg-surface-subtle);border:1px solid var(--border-color)}.mobile-menu-toggle span{display:block;width:100%;height:2px;background:var(--text-primary);border-radius:2px;transition:transform var(--transition-normal),opacity var(--transition-normal)}.mobile-menu-toggle.is-active span:nth-child(1){transform:translateY(7px) rotate(45deg)}.mobile-menu-toggle.is-active span:nth-child(2){opacity:0}.mobile-menu-toggle.is-active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}@media (max-width:1380px){.desktop-nav .nav-link-secondary{display:none !important}.search-trigger-pill .kbd-shortcut{display:none !important}}@media (max-width:1220px){.desktop-nav{gap:clamp(0.25rem,0.5vw,0.6rem) !important;margin-left:0.4rem !important}.desktop-nav .nav-link{font-size:0.9rem !important;font-weight:800 !important;padding:0.35rem 0.1rem !important}.desktop-nav .nav-badge-pill{font-size:0.58rem !important;padding:1px 4px !important}}@media (max-width:992px){.desktop-nav{display:none !important}.mobile-menu-toggle{display:flex !important}}@media (max-width:768px){.search-trigger-pill{width:38px !important;height:38px !important;padding:0 !important;justify-content:center !important}.search-trigger-pill span,.search-trigger-pill .kbd-shortcut{display:none !important}.header-actions{gap:0.4rem !important}.brand-logo{font-size:1.15rem !important}.logo-icon-wrap{width:34px !important;height:34px !important}}@media (max-width:420px){.header-actions a[href="#favoritesSection"]{display:none !important}}.mobile-drawer-overlay{position:fixed;inset:0;background:rgba(15,23,42,0.6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:1200;opacity:0;visibility:hidden;transition:opacity var(--transition-smooth),visibility var(--transition-smooth)}.mobile-drawer-overlay.is-open{opacity:1;visibility:visible}.mobile-drawer{position:fixed;top:0;right:0;width:min(380px,86vw);height:100%;background:var(--drawer-bg);border-left:1px solid var(--border-color);box-shadow:var(--shadow-xl);z-index:1250;transform:translateX(100%);transition:transform var(--transition-smooth);display:flex;flex-direction:column;padding:1.5rem;overflow-y:auto}.mobile-drawer.is-open{transform:translateX(0)}.mobile-drawer-header{display:flex;align-items:center;justify-content:space-between;padding-bottom:1.25rem;border-bottom:1px solid var(--border-color-subtle);margin-bottom:1.5rem}.mobile-drawer-close{width:38px;height:38px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;background:var(--bg-surface-subtle);border:1px solid var(--border-color);color:var(--text-primary)}.mobile-drawer-search{margin-bottom:1.5rem}.drawer-nav-list{display:flex;flex-direction:column;gap:0.5rem;margin-bottom:2rem}.drawer-nav-item{display:flex;align-items:center;justify-content:space-between;padding:0.75rem 1rem;border-radius:var(--radius-md);font-size:var(--text-base);font-weight:600;color:var(--text-primary);background:var(--bg-surface-subtle);transition:background var(--transition-fast)}.drawer-nav-item:hover,.drawer-nav-item.is-active{background:var(--color-primary-50);color:var(--color-primary-600)}[data-theme="dark"] .drawer-nav-item:hover,[data-theme="dark"] .drawer-nav-item.is-active{background:rgba(59,130,246,0.2);color:var(--color-primary-300);border-left:3px solid var(--color-primary-500)}.drawer-footer-actions{margin-top:auto;padding-top:1.5rem;border-top:1px solid var(--border-color-subtle);display:flex;flex-direction:column;gap:1rem}.hero-section{position:relative;padding-top:calc(var(--header-height) + 1.25rem);padding-bottom:clamp(1.5rem,3vw,2.5rem);overflow:hidden}.hero-orb{position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none;z-index:-1;opacity:0.85}.hero-orb-1{width:clamp(280px,40vw,550px);height:clamp(280px,40vw,550px);top:-80px;right:-50px;background:radial-gradient(circle,var(--color-primary-500) 0%,transparent 70%)}.hero-orb-2{width:clamp(250px,35vw,480px);height:clamp(250px,35vw,480px);bottom:50px;left:-80px;background:radial-gradient(circle,var(--color-secondary-400) 0%,transparent 70%)}.hero-orb-3{width:clamp(180px,25vw,360px);height:clamp(180px,25vw,360px);top:40%;right:25%;background:radial-gradient(circle,var(--color-accent-400) 0%,transparent 70%);opacity:0.5}.hero-header-compact{text-align:center;max-width:820px;margin:0 auto 1.15rem;padding-top:0.25rem}.hero-headline-compact{font-family:var(--font-heading);font-size:clamp(1.85rem,3.8vw,2.65rem);font-weight:800;line-height:1.15;letter-spacing:-0.03em;margin-bottom:0.35rem;color:var(--text-primary)}.hero-headline-compact span{color:var(--text-primary);background:none !important;-webkit-text-fill-color:initial !important}.hero-subheadline-compact{font-size:clamp(0.9rem,1.35vw,1.05rem);color:var(--text-secondary);line-height:1.5;max-width:620px;margin:0 auto}.hero-content{text-align:center;max-width:900px;margin:0 auto clamp(2rem,4vw,3.5rem)}.hero-headline{font-family:var(--font-heading);font-size:var(--text-hero);font-weight:800;line-height:1.1;letter-spacing:-0.035em;margin-bottom:1.25rem;color:var(--text-primary)}.hero-subheadline{font-size:var(--text-xl);color:var(--text-secondary);line-height:1.6;max-width:720px;margin:0 auto 2rem}.hero-cta-group{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:1rem;margin-bottom:2rem}.hero-split-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:1.5rem;align-items:start;max-width:1240px;margin:0 auto}.hero-split-left{min-width:0}.hero-split-left .live-converter-card{max-width:100%;margin:0;padding:clamp(1.25rem,3vw,1.75rem)}.hero-split-right{position:sticky;top:calc(var(--header-height) + 1rem)}.hero-ad-card{background:var(--bg-surface);border:1.5px solid var(--border-color);border-radius:var(--radius-20);padding:1.25rem 1rem;backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;align-items:center;gap:0.85rem}.hero-ad-card .hero-ad-box{width:100%;max-width:300px;min-height:250px;margin:0 auto}.hero-sidebar-trust-box{width:100%;padding:0.75rem;background:var(--bg-surface-subtle);border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:var(--text-xs);color:var(--text-secondary)}.trust-box-header{display:flex;align-items:center;gap:0.4rem;font-weight:700;color:var(--color-primary-600);margin-bottom:0.25rem}[data-theme="dark"] .trust-box-header{color:var(--color-primary-400)}.hero-sidebar-trust-box p{margin:0;line-height:1.4;color:var(--text-muted)}@media (max-width:991px){.hero-split-grid{grid-template-columns:1fr}.hero-split-right{position:static;max-width:340px;margin:1.5rem auto 0}}.live-converter-card{max-width:860px;margin:0 auto;padding:clamp(1.5rem,4vw,2.5rem);position:relative;border-radius:var(--radius-20);background:var(--bg-surface);border:1.5px solid var(--border-color);box-shadow:var(--shadow-md);backdrop-filter:var(--glass-blur-heavy);-webkit-backdrop-filter:var(--glass-blur-heavy);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.converter-category-tabs{display:flex;align-items:center;gap:0.5rem;overflow-x:auto;padding-bottom:0.85rem;margin-bottom:1.25rem;scrollbar-width:thin;scroll-behavior:smooth}.converter-category-tabs::-webkit-scrollbar{height:5px}.converter-category-tabs::-webkit-scrollbar-track{background:#e2e8f0;border-radius:var(--radius-full)}.converter-category-tabs::-webkit-scrollbar-thumb{background:#94a3b8;border-radius:var(--radius-full)}[data-theme="dark"] .converter-category-tabs::-webkit-scrollbar-track{background:rgba(255,255,255,0.06)}[data-theme="dark"] .converter-category-tabs::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.2)}.category-tab-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:6px;padding:0.5rem 1.05rem;border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:700;color:#334155;background:#f1f5f9;border:1.5px solid #cbd5e1;white-space:nowrap;transition:all var(--transition-fast);cursor:pointer}[data-theme="dark"] .category-tab-btn{color:var(--text-secondary);background:rgba(30,41,59,0.7);border-color:rgba(255,255,255,0.12)}.category-tab-btn:hover{color:var(--color-primary-600);border-color:var(--color-primary-400);background:#ffffff;box-shadow:0 2px 6px rgba(15,23,42,0.08)}[data-theme="dark"] .category-tab-btn:hover{background:rgba(30,41,59,0.95);border-color:var(--color-primary-400)}.category-tab-btn.is-active{background:var(--color-primary-600) !important;color:#ffffff !important;border-color:var(--color-primary-600) !important;box-shadow:0 4px 14px var(--color-primary-glow)}.converter-active-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:0.65rem 0.85rem;margin-bottom:1.35rem;background:var(--color-primary-50);border:1px solid rgba(79,70,229,0.18);border-radius:var(--radius-lg)}[data-theme="dark"] .converter-active-header{background:rgba(79,70,229,0.12);border-color:rgba(79,70,229,0.3)}.converter-active-badge{display:inline-flex;align-items:center;gap:0.5rem;font-weight:800;font-size:var(--text-sm);color:var(--color-primary-700);letter-spacing:-0.01em}[data-theme="dark"] .converter-active-badge{color:#c7d2fe}.active-cat-icon{font-size:1.15rem;line-height:1}.converter-mode-tag{display:inline-flex;align-items:center;gap:0.45rem;font-size:0.72rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.06em}.converter-mode-tag .live-pulse-dot{width:7px;height:7px;border-radius:50%;background:#10b981;box-shadow:0 0 8px #10b981;animation:pulseDot 2s infinite}@keyframes pulseDot{0%{transform:scale(0.95);opacity:0.8}50%{transform:scale(1.3);opacity:1;box-shadow:0 0 12px #10b981}100%{transform:scale(0.95);opacity:0.8}}.converter-body-grid{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:clamp(0.75rem,2vw,1.5rem)}.unit-input-box{background:#f8fafc;border:1.5px solid #cbd5e1;border-radius:var(--radius-xl);padding:1.25rem;transition:all var(--transition-normal);display:flex;flex-direction:column;gap:0.85rem;box-shadow:0 1px 3px rgba(15,23,42,0.04)}.unit-input-box.unit-output-box{background:#f8faff;border-color:#c7d2fe}[data-theme="dark"] .unit-input-box{background:rgba(30,41,59,0.65);border-color:rgba(255,255,255,0.12)}[data-theme="dark"] .unit-input-box.unit-output-box{background:rgba(30,41,59,0.8);border-color:rgba(79,70,229,0.35)}.unit-input-box:focus-within{background:#ffffff;border-color:var(--color-primary-500);box-shadow:0 0 0 4px var(--color-primary-glow),0 8px 20px -4px rgba(15,23,42,0.08)}[data-theme="dark"] .unit-input-box:focus-within{background:rgba(30,41,59,0.95);border-color:var(--color-primary-400)}.unit-box-header{display:flex;align-items:center;justify-content:space-between}.unit-box-label{font-size:0.75rem;font-weight:800;text-transform:uppercase;letter-spacing:0.08em;color:#475569}[data-theme="dark"] .unit-box-label{color:var(--text-muted)}.unit-select-custom{width:100%;padding:0.65rem 0.9rem;border-radius:var(--radius-md);background-color:#ffffff;border:1.5px solid #cbd5e1;font-weight:700;font-size:var(--text-sm);color:#0f172a;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23475569' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 0.85rem center;padding-right:2.5rem;box-shadow:0 1px 2px rgba(15,23,42,0.05);transition:all var(--transition-fast)}[data-theme="dark"] .unit-select-custom{background-color:#1e293b;border-color:rgba(255,255,255,0.15);color:#f1f5f9}.unit-select-custom:hover{border-color:var(--color-primary-400)}.unit-select-custom:focus{border-color:var(--color-primary-500);box-shadow:0 0 0 3px var(--color-primary-glow)}.unit-value-input{font-family:var(--font-mono);font-size:clamp(1.65rem,3.2vw,2.35rem);font-weight:800;color:#0f172a;width:100%;padding:0.45rem 0.75rem;background:#ffffff;border:1.5px solid #cbd5e1;border-radius:var(--radius-md);box-shadow:inset 0 1px 2px rgba(15,23,42,0.04);transition:all var(--transition-fast)}[data-theme="dark"] .unit-value-input{background:#0f172a;border-color:rgba(255,255,255,0.15);color:#ffffff}.unit-value-input:focus{border-color:var(--color-primary-500);box-shadow:0 0 0 3px var(--color-primary-glow);outline:none}.unit-value-output{font-family:var(--font-mono);font-size:clamp(1.65rem,3.2vw,2.35rem);font-weight:800;color:var(--color-primary-600);word-break:break-all;min-height:52px;display:flex;align-items:center;padding:0.45rem 0.75rem;background:#ffffff;border:1.5px solid #c7d2fe;border-radius:var(--radius-md);box-shadow:inset 0 1px 2px rgba(79,70,229,0.05)}[data-theme="dark"] .unit-value-output{color:var(--color-primary-400);background:rgba(15,23,42,0.85);border-color:rgba(79,70,229,0.35)}.converter-swap-btn{width:52px;height:52px;border-radius:var(--radius-full);background:#ffffff;border:2px solid #cbd5e1;color:var(--color-primary-600);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(15,23,42,0.1);transition:all var(--transition-normal);z-index:2}[data-theme="dark"] .converter-swap-btn{background:#1e293b;border-color:rgba(255,255,255,0.15);color:var(--color-primary-400)}.converter-swap-btn:hover{background:var(--color-primary-50);border-color:var(--color-primary-500);transform:scale(1.12) rotate(180deg);box-shadow:0 6px 18px var(--color-primary-glow)}[data-theme="dark"] .converter-swap-btn:hover{background:rgba(79,70,229,0.2)}.converter-footer-toolbar{margin-top:1.5rem;padding-top:1.25rem;border-top:1.5px solid var(--border-color-subtle);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}.conversion-formula-pill{font-size:0.82rem;font-family:var(--font-mono);font-weight:700;color:#312e81;display:flex;align-items:center;gap:0.55rem;background:#eef2ff;padding:0.5rem 1rem;border-radius:var(--radius-full);border:1.5px solid #c7d2fe}.conversion-formula-pill svg{color:var(--color-primary-600);flex-shrink:0}[data-theme="dark"] .conversion-formula-pill{background:rgba(79,70,229,0.15);border-color:rgba(79,70,229,0.35);color:#c7d2fe}.converter-action-btns{display:flex;align-items:center;gap:0.65rem}.converter-action-btns .action-btn{width:40px;height:40px;border-radius:var(--radius-md);background:#ffffff;border:1.5px solid #cbd5e1;color:#334155;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);box-shadow:0 1px 3px rgba(15,23,42,0.05)}[data-theme="dark"] .converter-action-btns .action-btn{background:#1e293b;border-color:rgba(255,255,255,0.15);color:var(--text-secondary)}.converter-action-btns .action-btn:hover{border-color:var(--color-primary-500);color:var(--color-primary-600);transform:translateY(-2px);box-shadow:0 4px 10px rgba(15,23,42,0.1)}@media (max-width:768px){.hero-split-left .live-converter-card,.live-converter-card{padding:1.15rem 0.85rem !important;border-radius:var(--radius-16) !important}.converter-active-header{flex-direction:column !important;align-items:flex-start !important;gap:0.5rem !important;margin-bottom:1rem !important;padding-bottom:0.75rem !important}.converter-body-grid{grid-template-columns:1fr !important;gap:0.65rem !important}.unit-input-box{width:100% !important;min-width:0 !important;padding:1rem 0.85rem !important;border-radius:var(--radius-lg) !important;gap:0.65rem !important}.unit-value-input,.unit-value-output{font-size:clamp(1.4rem,5vw,1.85rem) !important;width:100% !important;min-width:0 !important;min-height:48px !important;word-break:break-all !important}.converter-swap-btn{margin:0.25rem auto !important;width:44px !important;height:44px !important;transform:rotate(90deg) !important}.converter-swap-btn:hover{transform:scale(1.1) rotate(270deg) !important}.converter-footer-toolbar{flex-direction:column !important;align-items:stretch !important;gap:0.75rem !important;margin-top:1.15rem !important;padding-top:1rem !important}.conversion-formula-pill{width:100% !important;justify-content:center !important;font-size:0.75rem !important;text-align:center !important;white-space:normal !important;word-break:break-word !important;padding:0.45rem 0.75rem !important}.converter-action-btns{width:100% !important;justify-content:space-between !important}.converter-action-btns #copyResultBtn{flex:1 !important;justify-content:center !important}}.hero-popular-chips{margin-top:2rem;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:0.625rem}.popular-chips-label{font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:0.05em;color:var(--text-muted);margin-right:0.25rem}.chip-btn{display:inline-flex;align-items:center;gap:0.35rem;padding:0.4rem 0.85rem;border-radius:var(--radius-full);background:var(--chip-bg);border:1px solid var(--border-color);font-size:var(--text-xs);font-weight:600;color:var(--chip-text);transition:all var(--transition-fast)}.chip-btn:hover{background:var(--color-primary-50);border-color:var(--color-primary-400);color:var(--color-primary-600);transform:translateY(-2px)}[data-theme="dark"] .chip-btn:hover{background:rgba(59,130,246,0.15);color:var(--color-primary-300)}.adsense-slot-container{width:100%;margin:1.15rem auto;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;text-align:center}.adsense-box{width:100%;background:var(--ad-bg);border:1.5px dashed var(--ad-border);border-radius:var(--radius-lg);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.25rem;min-height:100px;position:relative;overflow:hidden;transition:border-color var(--transition-normal)}.adsense-box::before{content:'ADVERTISEMENT';position:absolute;top:6px;right:12px;font-size:0.625rem;letter-spacing:0.08em;font-weight:700;color:var(--ad-label)}.ad-spec-label{font-size:var(--text-xs);font-weight:600;color:var(--ad-label);display:flex;align-items:center;gap:0.35rem}.ad-leaderboard{max-width:970px;min-height:90px}.ad-banner{max-width:728px;min-height:90px}.ad-rectangle{max-width:336px;min-height:280px}.ad-responsive{max-width:100%;min-height:120px}.trending-strip-section{padding:0.85rem 0;border-top:1px solid var(--border-color-subtle);border-bottom:1px solid var(--border-color-subtle);background:var(--bg-surface-subtle);overflow:hidden;position:relative}.trending-strip-inner{display:flex;align-items:center;gap:1.25rem;max-width:100%;padding-left:var(--container-pad);padding-right:var(--container-pad)}.trending-badge-label{display:inline-flex;align-items:center;gap:0.5rem;font-size:var(--text-xs);font-weight:700;text-transform:uppercase;color:var(--color-primary-600);white-space:nowrap;flex-shrink:0;background:var(--bg-surface);padding:0.45rem 0.9rem;border-radius:var(--radius-full);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);z-index:2}[data-theme="dark"] .trending-badge-label{color:var(--color-primary-400);background:var(--bg-surface-elevated)}.trending-shuffle-btn{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:var(--radius-full);background:var(--bg-surface-subtle);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;margin-left:2px;transition:all var(--transition-fast)}.trending-shuffle-btn:hover{color:var(--color-primary-600);border-color:var(--color-primary-400);background:var(--bg-surface);transform:rotate(180deg)}[data-theme="dark"] .trending-shuffle-btn:hover{color:var(--color-primary-400)}.trending-marquee-wrapper{flex:1;overflow:hidden;position:relative;mask-image:linear-gradient(to right,transparent,black 35px,black calc(100% - 35px),transparent);-webkit-mask-image:linear-gradient(to right,transparent,black 35px,black calc(100% - 35px),transparent)}.trending-chips-track{display:flex;align-items:center;width:max-content;animation:trendingMarqueeRun 73s linear infinite;will-change:transform}.trending-marquee-wrapper:hover .trending-chips-track,.trending-marquee-wrapper:focus-within .trending-chips-track{animation-play-state:paused}.trending-chips-group{display:flex;align-items:center;gap:0.85rem;padding-right:0.85rem;flex-shrink:0}@keyframes trendingMarqueeRun{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}.trending-chip{display:inline-flex;align-items:center;gap:0.5rem;padding:0.45rem 1rem;background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:600;color:var(--text-secondary);white-space:nowrap;transition:all var(--transition-fast);cursor:pointer;text-decoration:none;box-shadow:var(--shadow-sm)}.trending-chip:hover{border-color:var(--color-primary-400);color:var(--color-primary-600);background:var(--bg-surface-elevated);transform:translateY(-2px);box-shadow:var(--shadow-md)}[data-theme="dark"] .trending-chip:hover{color:var(--color-primary-300);border-color:var(--color-primary-500)}.search-modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,0.75);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);z-index:10050 !important;opacity:0;visibility:hidden;pointer-events:none !important;transition:opacity var(--transition-normal),visibility var(--transition-normal);display:flex;align-items:flex-start;justify-content:center;padding:clamp(1rem,5vw,4rem) 1rem 1rem}.search-modal-backdrop:not(.is-open),.search-modal-backdrop:not(.is-open) *{pointer-events:none !important;visibility:hidden !important}.search-modal-backdrop.is-open{opacity:1;visibility:visible;pointer-events:auto !important;z-index:10050 !important}.search-modal-backdrop.is-open *{pointer-events:auto}.search-modal-container{width:100%;max-width:680px;background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-24);box-shadow:var(--shadow-xl);overflow:hidden;transform:translateY(-20px) scale(0.96);transition:transform var(--transition-normal)}.search-modal-backdrop.is-open .search-modal-container{transform:translateY(0) scale(1)}.search-input-wrapper{display:flex !important;align-items:center !important;flex-wrap:nowrap !important;gap:0.75rem !important;padding:1rem 1.25rem !important;border-bottom:1px solid var(--border-color);position:relative;width:100% !important;box-sizing:border-box !important}.search-input-field{flex:1 1 0% !important;min-width:0 !important;font-size:var(--text-lg);font-weight:500;color:var(--text-primary);background:transparent;border:none;outline:none;padding:0.25rem 0;width:100%;text-overflow:ellipsis;overflow:hidden}.search-input-field::placeholder{color:var(--text-muted);text-overflow:ellipsis;overflow:hidden;white-space:nowrap}#voiceSearchBtn,.search-voice-btn,.voice-search-btn{display:inline-flex !important;width:44px !important;height:44px !important;min-width:44px !important;min-height:44px !important;flex-shrink:0 !important;align-items:center !important;justify-content:center !important;margin:0 4px !important;z-index:5 !important;cursor:pointer !important;border-radius:var(--radius-full);background:var(--bg-surface-subtle);border:1px solid var(--border-color);color:var(--text-secondary);transition:all var(--transition-fast);touch-action:manipulation;-webkit-tap-highlight-color:transparent;padding:0 !important;box-sizing:border-box;position:relative !important}.search-modal-backdrop.is-open #voiceSearchBtn,.search-modal-backdrop.is-open .search-voice-btn,.search-modal-backdrop.is-open .voice-search-btn{display:inline-flex !important;visibility:visible !important;opacity:1 !important}.search-modal-close{width:44px !important;height:44px !important;min-width:44px !important;min-height:44px !important;flex-shrink:0 !important;display:inline-flex !important;align-items:center !important;justify-content:center !important;padding:0 !important;border-radius:var(--radius-full);box-sizing:border-box}[data-theme="dark"] #voiceSearchBtn,[data-theme="dark"] .search-voice-btn,[data-theme="dark"] .voice-search-btn{background:var(--bg-surface-subtle,#1e293b) !important;border-color:rgba(255,255,255,0.15) !important;color:var(--text-primary,#f8fafc) !important}[data-theme="dark"] #voiceSearchBtn:hover,[data-theme="dark"] .search-voice-btn:hover,[data-theme="dark"] .voice-search-btn:hover{background:rgba(239,68,68,0.2) !important;border-color:rgba(239,68,68,0.5) !important;color:#fca5a5 !important}#voiceSearchBtn svg,.search-voice-btn svg,.voice-search-btn svg{display:block !important;width:22px !important;height:22px !important;fill:none !important;stroke:currentColor !important;pointer-events:none !important}.voice-search-btn:hover,.search-voice-btn:hover,#voiceSearchBtn:hover{color:var(--color-danger-500,#ef4444);border-color:rgba(239,68,68,0.4);background:rgba(239,68,68,0.1);transform:scale(1.05)}@keyframes micPulseGlow{0%{box-shadow:0 0 0 0 rgba(239,68,68,0.7);color:#ffffff;background:#ef4444;transform:scale(1)}50%{box-shadow:0 0 0 10px rgba(239,68,68,0);color:#ffffff;background:#dc2626;transform:scale(1.12)}100%{box-shadow:0 0 0 0 rgba(239,68,68,0);color:#ffffff;background:#ef4444;transform:scale(1)}}.voice-search-btn.is-listening,.search-voice-btn.is-listening,#voiceSearchBtn.is-listening{color:#ffffff !important;background:#ef4444 !important;border-color:#dc2626 !important;animation:micPulseGlow 1.4s ease-in-out infinite !important;cursor:pointer !important}@media (max-width:768px){.search-modal-backdrop{z-index:10050 !important;padding:max(0.5rem,env(safe-area-inset-top,0.5rem)) 0.35rem max(0.5rem,env(safe-area-inset-bottom,0.5rem)) !important;align-items:flex-start !important}.search-modal-container{max-height:calc(100dvh - 1rem) !important;max-height:calc(100vh - 1rem);border-radius:var(--radius-16,16px) !important;display:flex !important;flex-direction:column !important;width:100% !important}.search-input-wrapper{gap:0.35rem !important;padding:0.4rem 0.5rem !important;flex-wrap:nowrap !important;flex-shrink:0 !important}.search-input-wrapper > svg{flex-shrink:0 !important;width:20px !important;height:20px !important}.search-input-field{font-size:0.95rem !important;text-overflow:ellipsis !important;overflow:hidden !important;white-space:nowrap !important;min-width:0 !important;width:0 !important;flex:1 1 0% !important}.search-input-field::placeholder{text-overflow:ellipsis !important;overflow:hidden !important;white-space:nowrap !important}#voiceSearchBtn,.search-voice-btn,.voice-search-btn{display:inline-flex !important;width:44px !important;height:44px !important;min-width:44px !important;max-width:44px !important;min-height:44px !important;max-height:44px !important;flex-shrink:0 !important;align-items:center !important;justify-content:center !important;margin:0 !important;z-index:5 !important;cursor:pointer !important;border-radius:var(--radius-full) !important;box-sizing:border-box !important;touch-action:manipulation !important;-webkit-tap-highlight-color:transparent !important;transform:none !important}#voiceSearchBtn:hover,.search-voice-btn:hover,.voice-search-btn:hover{transform:none !important}.search-modal-backdrop.is-open #voiceSearchBtn,.search-modal-backdrop.is-open .search-voice-btn,.search-modal-backdrop.is-open .voice-search-btn{display:inline-flex !important;visibility:visible !important;opacity:1 !important}.search-modal-close{width:44px !important;height:44px !important;min-width:44px !important;max-width:44px !important;min-height:44px !important;max-height:44px !important;flex-shrink:0 !important;display:inline-flex !important;align-items:center !important;justify-content:center !important;padding:0 !important;margin:0 !important;border-radius:var(--radius-full) !important;box-sizing:border-box !important}#voiceSearchBtn svg,.search-voice-btn svg,.voice-search-btn svg{display:block !important;width:22px !important;height:22px !important;fill:none !important;stroke:currentColor !important;pointer-events:none !important}.search-results-list{flex:1 1 auto !important;max-height:calc(100dvh - 120px) !important;max-height:calc(100vh - 120px);overflow-y:auto !important;-webkit-overflow-scrolling:touch}}.search-results-list{max-height:400px;overflow-y:auto;padding:0.75rem}.search-result-item{display:flex;align-items:center;justify-content:space-between;padding:0.85rem 1rem;border-radius:var(--radius-md);color:var(--text-primary);font-size:var(--text-sm);cursor:pointer;transition:background-color var(--transition-fast)}.search-result-item:hover,.search-result-item.is-selected{background:var(--bg-surface-subtle);color:var(--color-primary-600)}.search-result-left{display:flex;align-items:center;gap:0.85rem}.search-result-icon{width:32px;height:32px;border-radius:var(--radius-sm);background:var(--color-primary-50);color:var(--color-primary-600);display:flex;align-items:center;justify-content:center}[data-theme="dark"] .search-result-icon{background:rgba(59,130,246,0.15);color:var(--color-primary-400)}.search-result-title{font-weight:600}.search-result-category{font-size:var(--text-xs);color:var(--text-muted)}.search-empty-state{padding:3rem 1.5rem;text-align:center}.search-empty-illustration{width:72px;height:72px;margin:0 auto 1rem;opacity:0.5}.search-modal-footer{display:flex;align-items:center;justify-content:space-between;padding:0.875rem 1.5rem;background:var(--bg-surface-subtle);border-top:1px solid var(--border-color);font-size:var(--text-xs);color:var(--text-muted)}.search-footer-shortcuts{display:flex;align-items:center;gap:0.85rem}.category-filter-nav{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:0.5rem;margin-bottom:1.25rem}.category-filter-btn{padding:0.5rem 1.25rem;border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:600;color:var(--text-secondary);background:var(--bg-surface);border:1px solid var(--border-color);transition:all var(--transition-normal)}.category-filter-btn:hover{border-color:var(--color-primary-400);color:var(--color-primary-600);transform:translateY(-2px)}.category-filter-btn.is-active{background:var(--color-primary-600);color:#ffffff;border-color:var(--color-primary-600);box-shadow:0 4px 14px rgba(37,99,235,0.35)}.category-cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:0.75rem}@media (max-width:580px){.category-filter-nav{gap:0.35rem;margin-bottom:1.5rem}.category-filter-btn{padding:0.35rem 0.85rem;font-size:0.78rem}.category-cards-grid{grid-template-columns:repeat(2,1fr) !important;gap:0.5rem !important}.category-card{padding:0.75rem 0.65rem !important;min-height:118px !important}.category-card-title{font-size:0.88rem !important}.category-card-desc{font-size:0.72rem !important;line-height:1.35 !important;display:-webkit-box !important;-webkit-line-clamp:2 !important;-webkit-box-orient:vertical !important;overflow:hidden !important}}.category-card{padding:0.85rem;border-radius:var(--radius-lg);background:var(--glass-bg);border:1px solid var(--card-border);box-shadow:var(--shadow-xs);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);display:flex;flex-direction:column;justify-content:space-between;min-height:130px;position:relative;transition:all var(--transition-fast)}.category-card:hover{transform:translateY(-3px);border-color:var(--card-border-hover);box-shadow:var(--shadow-sm)}.category-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:0.45rem}.category-icon-box{width:32px;height:32px;border-radius:var(--radius-sm);background:linear-gradient(135deg,var(--color-primary-50) 0%,var(--color-secondary-50) 100%);color:var(--color-primary-600);border:1px solid var(--color-primary-200);display:flex;align-items:center;justify-content:center;transition:transform var(--transition-bounce)}.category-icon-box svg{width:16px;height:16px}[data-theme="dark"] .category-icon-box{background:linear-gradient(135deg,rgba(59,130,246,0.15) 0%,rgba(20,184,166,0.15) 100%);color:var(--color-primary-400);border-color:rgba(59,130,246,0.3)}.category-card:hover .category-icon-box{transform:scale(1.1) rotate(5deg)}.category-tool-count-badge{font-size:0.65rem;font-weight:700;padding:0.15rem 0.45rem;border-radius:var(--radius-full);background:var(--bg-surface-subtle);color:var(--text-muted);border:1px solid var(--border-color-subtle)}.category-card-title{font-family:var(--font-heading);font-size:0.88rem;font-weight:700;color:var(--text-primary);margin-bottom:0.2rem;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.category-card-desc{font-size:0.72rem;color:var(--text-muted);line-height:1.35;margin-bottom:0.45rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.category-card-footer{display:flex;align-items:center;justify-content:space-between;padding-top:0.45rem;border-top:1px solid var(--border-color-subtle);font-size:0.72rem;font-weight:600;color:var(--color-primary-600)}[data-theme="dark"] .category-card-footer{color:var(--color-primary-400)}.category-arrow-icon{width:14px;height:14px;transition:transform var(--transition-fast)}.category-card:hover .category-arrow-icon{transform:translateX(3px)}.category-expand-wrapper{display:flex;justify-content:center;margin-top:1.25rem}.electrical-section{background:var(--electrical-bg);color:var(--electrical-text);border-top:1px solid var(--electrical-border);border-bottom:1px solid var(--electrical-border);position:relative;overflow:hidden;transition:background var(--transition-normal),color var(--transition-normal)}.electrical-section::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(56,189,248,0.04) 1px,transparent 1px),linear-gradient(90deg,rgba(56,189,248,0.04) 1px,transparent 1px);background-size:36px 36px;pointer-events:none}.electrical-section{scroll-margin-top:calc(var(--header-height,68px) + 1.5rem)}.electrical-page-main{padding-top:calc(var(--header-height,68px) + 1.25rem)}.electrical-header-lightning{display:flex;align-items:center;justify-content:center;gap:0.75rem;margin-top:0.25rem;margin-bottom:0.85rem;padding:4px 0;overflow:visible}.lightning-bolt-svg{width:32px;height:32px;flex-shrink:0;color:var(--electrical-badge-color,var(--color-electric-cyan));overflow:visible}.electrical-badge{background:var(--electrical-badge-bg);color:var(--electrical-badge-color);border:1px solid var(--electrical-badge-border);box-shadow:0 0 15px rgba(0,242,254,0.15);margin-bottom:0 !important;line-height:1.4 !important;display:inline-flex !important;align-items:center !important;padding:0.45rem 1.15rem !important;font-size:var(--text-xs) !important;font-weight:700 !important;letter-spacing:0.08em !important;text-transform:uppercase !important;white-space:nowrap !important;box-sizing:border-box !important;overflow:visible !important}.electrical-hero-header{width:100%;max-width:1280px;margin:0 auto 1.25rem auto;text-align:left}.master-electrical-badge{display:inline-flex;align-items:center;gap:0.5rem;background:var(--bg-surface,#ffffff);border:1px solid var(--border-color,#e2e8f0);padding:0.35rem 0.85rem;border-radius:9999px;font-size:0.75rem;font-weight:700;color:var(--text-primary,#0f172a);letter-spacing:0.05em;margin-bottom:0.75rem;box-shadow:0 1px 3px rgba(0,0,0,0.05)}[data-theme="dark"] .master-electrical-badge{background:rgba(30,41,59,0.8);border-color:rgba(255,255,255,0.12);color:#f8fafc}.badge-icon{font-size:0.9rem;line-height:1}.electrical-hero-title{margin:0 0 0.5rem 0;font-size:clamp(1.85rem,3.2vw,2.5rem);font-weight:800;line-height:1.2;color:var(--text-primary,#0f172a);letter-spacing:-0.02em}[data-theme="dark"] .electrical-hero-title{color:#f8fafc}.electrical-hero-subtitle{margin:0;max-width:780px;font-size:0.95rem;line-height:1.55;color:var(--text-secondary,#475569)}[data-theme="dark"] .electrical-hero-subtitle{color:#94a3b8}.eltronic-strip-banner{width:100%;max-width:1280px;margin:0 auto 1.5rem auto;min-height:48px;background:var(--bg-surface,#ffffff);border:1px solid var(--border-color,#e2e8f0);border-radius:12px;padding:0.5rem 1rem;display:flex;align-items:center;justify-content:space-between;gap:1.25rem;box-shadow:0 2px 8px rgba(15,23,42,0.04);box-sizing:border-box;transition:border-color 0.2s ease,box-shadow 0.2s ease}.eltronic-strip-banner:hover{border-color:rgba(239,68,68,0.4);box-shadow:0 4px 14px rgba(239,68,68,0.08)}[data-theme="dark"] .eltronic-strip-banner{background:#1e293b;border-color:rgba(255,255,255,0.08);box-shadow:0 2px 8px rgba(0,0,0,0.25)}[data-theme="dark"] .eltronic-strip-banner:hover{border-color:rgba(239,68,68,0.5);box-shadow:0 4px 16px rgba(0,0,0,0.35)}.eltronic-strip-left{display:flex;align-items:center;gap:0.65rem;flex-shrink:0}.eltronic-strip-icon-badge{background:#ff0000;color:#ffffff;padding:3px 6px;border-radius:5px;display:inline-flex;align-items:center;justify-content:center;line-height:1}.eltronic-strip-name{font-size:0.9rem;font-weight:700;color:var(--text-primary,#0f172a);white-space:nowrap}[data-theme="dark"] .eltronic-strip-name{color:#f8fafc}.eltronic-strip-tag{display:inline-block;font-size:0.68rem;font-weight:600;color:#64748b;text-transform:uppercase;letter-spacing:0.04em;background:var(--bg-surface-subtle,#f1f5f9);padding:2px 6px;border-radius:4px;white-space:nowrap}[data-theme="dark"] .eltronic-strip-tag{background:rgba(255,255,255,0.08);color:#94a3b8}.eltronic-strip-middle{flex:1 1 auto;min-width:0}.eltronic-strip-desc{margin:0;font-size:0.82rem;color:var(--text-secondary,#475569);line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}[data-theme="dark"] .eltronic-strip-desc{color:#cbd5e1}.eltronic-strip-right{flex-shrink:0}.eltronic-strip-btn{display:inline-flex;align-items:center;gap:0.4rem;font-size:0.8rem;font-weight:600;color:#2563eb;text-decoration:none;background:rgba(37,99,235,0.08);border:1px solid rgba(37,99,235,0.2);padding:0.35rem 0.75rem;border-radius:6px;white-space:nowrap;transition:background 0.15s ease,border-color 0.15s ease,color 0.15s ease}.eltronic-strip-btn:hover{background:rgba(37,99,235,0.15);border-color:rgba(37,99,235,0.4);color:#1d4ed8;text-decoration:none}[data-theme="dark"] .eltronic-strip-btn{color:#60a5fa;background:rgba(96,165,250,0.1);border-color:rgba(96,165,250,0.25)}[data-theme="dark"] .eltronic-strip-btn:hover{background:rgba(96,165,250,0.2);border-color:rgba(96,165,250,0.5);color:#93c5fd}.eltronic-strip-btn .arrow-icon{font-size:0.9rem;transition:transform 0.2s ease}.eltronic-strip-btn:hover .arrow-icon{transform:translateX(3px)}.electrical-search-filter-wrap{margin:1.5rem 0 2rem;background:var(--bg-surface-subtle,rgba(255,255,255,0.7));border:1px solid var(--border-color,rgba(226,232,240,0.8));border-radius:var(--radius-xl,16px);padding:1.25rem 1.5rem;box-shadow:var(--shadow-sm,0 1px 3px rgba(0,0,0,0.05));backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);position:relative;z-index:2}[data-theme="dark"] .electrical-search-filter-wrap{background:rgba(15,23,42,0.75);border-color:rgba(51,65,85,0.7)}.electrical-search-bar-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}.electrical-search-input-box{position:relative;flex:1;display:flex;align-items:center}.electrical-search-input-box .search-box-icon{position:absolute;left:1rem;color:var(--text-muted,#94a3b8);pointer-events:none}.electrical-search-input{width:100%;padding:0.75rem 2.75rem 0.75rem 2.85rem;font-size:0.95rem;border-radius:9999px;border:1.5px solid var(--border-color,#e2e8f0);background:var(--bg-surface,#ffffff);color:var(--text-primary,#0f172a);outline:none;transition:all 0.2s ease;box-shadow:inset 0 1px 2px rgba(0,0,0,0.03)}.electrical-search-input:focus{border-color:var(--color-primary-500,#3b82f6);box-shadow:0 0 0 3px rgba(59,130,246,0.2)}[data-theme="dark"] .electrical-search-input{background:var(--bg-surface,#1e293b);border-color:var(--border-color,#334155);color:var(--text-primary,#f8fafc)}[data-theme="dark"] .electrical-search-input:focus{border-color:#60a5fa;box-shadow:0 0 0 3px rgba(96,165,250,0.25)}.electrical-search-clear-btn{position:absolute;right:0.85rem;background:transparent;border:none;cursor:pointer;color:var(--text-muted,#94a3b8);padding:0.35rem;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all 0.2s ease}.electrical-search-clear-btn:hover{color:var(--text-primary,#0f172a);background:var(--bg-surface-subtle,rgba(0,0,0,0.06))}.electrical-search-meta{flex-shrink:0}.electrical-search-count-badge{font-size:0.82rem;font-weight:600;color:var(--color-primary-600,#2563eb);background:rgba(37,99,235,0.08);padding:0.4rem 0.85rem;border-radius:9999px;white-space:nowrap;border:1px solid rgba(37,99,235,0.18)}[data-theme="dark"] .electrical-search-count-badge{color:#60a5fa;background:rgba(96,165,250,0.12);border-color:rgba(96,165,250,0.25)}.electrical-filter-chips{display:flex;flex-wrap:wrap;gap:0.5rem}.electrical-filter-chip{padding:0.45rem 0.95rem;font-size:0.82rem;font-weight:600;border-radius:9999px;border:1px solid var(--border-color,#e2e8f0);background:var(--bg-surface,#ffffff);color:var(--text-secondary,#64748b);cursor:pointer;transition:all 0.2s cubic-bezier(0.4,0,0.2,1);display:inline-flex;align-items:center;justify-content:center}.electrical-filter-chip:hover{border-color:var(--color-primary-400,#60a5fa);color:var(--color-primary-600,#2563eb);background:var(--bg-surface-subtle,#f8fafc);transform:translateY(-1px)}.electrical-filter-chip.is-active{background:var(--color-primary-600,#2563eb);color:#ffffff !important;border-color:var(--color-primary-600,#2563eb);box-shadow:0 2px 8px rgba(37,99,235,0.3)}[data-theme="dark"] .electrical-filter-chip{background:var(--bg-surface,#1e293b);border-color:var(--border-color,#334155);color:var(--text-secondary,#94a3b8)}[data-theme="dark"] .electrical-filter-chip:hover{border-color:#60a5fa;color:#93c5fd;background:#334155}[data-theme="dark"] .electrical-filter-chip.is-active{background:#2563eb;color:#ffffff !important;border-color:#3b82f6;box-shadow:0 2px 10px rgba(37,99,235,0.45)}.electrical-search-empty-state{text-align:center;padding:3.5rem 1.5rem;background:var(--bg-surface-subtle,rgba(255,255,255,0.6));border:1px dashed var(--border-color,#cbd5e1);border-radius:var(--radius-xl,16px);margin:1.5rem 0 3rem}.electrical-search-empty-state .empty-icon-wrap{width:56px;height:56px;border-radius:50%;background:rgba(148,163,184,0.15);color:var(--text-muted,#94a3b8);display:inline-flex;align-items:center;justify-content:center;margin-bottom:1rem}.electrical-search-empty-state .empty-title{font-size:1.25rem;font-weight:700;color:var(--text-primary,#0f172a);margin-bottom:0.5rem}.electrical-search-empty-state .empty-desc{font-size:0.92rem;color:var(--text-secondary,#64748b);max-width:480px;margin:0 auto 1.5rem}.cm-search-hidden{display:none !important}.card-search-highlight{animation:cardPulseGlow 2.5s cubic-bezier(0.4,0,0.2,1) forwards}@keyframes cardPulseGlow{0%{transform:scale(1);box-shadow:0 0 0 0 rgba(37,99,235,0.6),0 10px 30px rgba(37,99,235,0.25);border-color:#2563eb}25%{transform:scale(1.025);box-shadow:0 0 0 6px rgba(37,99,235,0.35),0 16px 40px rgba(37,99,235,0.35);border-color:#2563eb}50%{transform:scale(1.01);box-shadow:0 0 0 3px rgba(37,99,235,0.25),0 12px 32px rgba(37,99,235,0.2);border-color:#3b82f6}100%{transform:scale(1);box-shadow:var(--electrical-card-shadow);border-color:var(--electrical-border)}}.electrical-cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;position:relative;z-index:1}@media (max-width:1200px){.electrical-cards-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.electrical-cards-grid{grid-template-columns:1fr}}.electrical-card{background:var(--electrical-card-bg);border:1px solid var(--electrical-border);border-radius:var(--radius-24);padding:1.75rem;box-shadow:var(--electrical-card-shadow);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);transition:all var(--transition-smooth);display:flex;flex-direction:column;justify-content:space-between}.electrical-card:hover{transform:translateY(-6px);border-color:var(--color-primary-500);box-shadow:0 15px 35px rgba(79,70,229,0.15),inset 0 1px 0 rgba(255,255,255,0.1)}[data-theme="dark"] .electrical-card:hover{border-color:var(--color-electric-cyan);box-shadow:0 15px 35px rgba(0,242,254,0.2),inset 0 1px 0 rgba(255,255,255,0.1)}.electrical-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.electrical-card-icon{width:44px;height:44px;border-radius:var(--radius-md);background:var(--electrical-badge-bg);border:1px solid var(--electrical-badge-border);color:var(--electrical-badge-color);display:flex;align-items:center;justify-content:center;flex-shrink:0}.electrical-formula-badge{font-family:var(--font-mono);font-size:0.92rem;font-weight:800;color:#e11d48;background:rgba(225,29,72,0.08);padding:0.35rem 0.8rem;border-radius:var(--radius-sm);border:1.5px solid rgba(225,29,72,0.25);box-shadow:0 2px 6px rgba(225,29,72,0.08);letter-spacing:0.02em}[data-theme="dark"] .electrical-formula-badge{color:#fb7185;background:rgba(251,113,133,0.12);border-color:rgba(251,113,133,0.3)}.electrical-card-title{font-family:var(--font-heading);font-size:1.18rem;font-weight:700;color:var(--electrical-card-title);margin-bottom:0.5rem;line-height:1.35}.electrical-card-desc{font-size:var(--text-sm);color:var(--electrical-card-desc);line-height:1.5;margin-bottom:1.25rem}.electrical-mini-calc{background:var(--electrical-mini-bg);border:1px solid var(--electrical-mini-border);border-radius:var(--radius-md);padding:0.85rem;margin-bottom:1.25rem}.mini-calc-row{display:flex;align-items:center;justify-content:space-between;font-size:var(--text-xs);color:var(--electrical-mini-text);margin-bottom:0.35rem}.mini-calc-val{font-family:var(--font-mono);font-weight:700;color:var(--electrical-mini-val)}.popular-tools-grid{display:grid !important;grid-template-columns:repeat(5,1fr) !important;gap:0.85rem !important;margin-bottom:2rem}@media (min-width:768px) and (max-width:1199px){.popular-tools-grid{display:grid !important;grid-template-columns:repeat(3,1fr) !important;gap:0.85rem !important}}@media (max-width:767px){.popular-tools-grid{display:grid !important;grid-template-columns:repeat(2,1fr) !important;gap:0.65rem !important}}.popular-tools-grid-6col{display:grid;grid-template-columns:repeat(6,1fr);gap:0.85rem;margin-bottom:2rem}@media (max-width:1280px){.popular-tools-grid-6col{grid-template-columns:repeat(4,1fr)}}@media (max-width:991px){.popular-tools-grid-6col{grid-template-columns:repeat(3,1fr)}}@media (max-width:640px){.popular-tools-grid-6col{grid-template-columns:repeat(2,1fr)}}@media (max-width:420px){.popular-tools-grid-6col{grid-template-columns:1fr}}.popular-tools-grid-6col .popular-tool-page-card{padding:0.85rem 0.95rem;font-size:0.85rem}.popular-tools-grid-6col .popular-card-title{font-size:0.9rem;margin-bottom:0.25rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.popular-tools-grid-6col .popular-card-desc{font-size:0.76rem;margin-bottom:0.5rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.popular-tools-grid-6col .popular-card-btn{padding:0.35rem 0.6rem;font-size:0.78rem}.popular-cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}@media (max-width:1200px){.popular-cards-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:580px){.popular-cards-grid{grid-template-columns:1fr}}.popular-card{position:relative;text-decoration:none;color:inherit;padding:0.7rem 0.8rem !important;border-radius:12px;background:var(--glass-bg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;justify-content:flex-start;transition:transform 0.2s ease,box-shadow 0.2s ease,border-color 0.2s ease;cursor:pointer;overflow:hidden}.popular-card:hover{transform:translateY(-3px);box-shadow:0 8px 16px rgba(0,0,0,0.06);border-color:var(--card-border-hover);text-decoration:none;color:inherit}.popular-card:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px}.popular-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:0.45rem;gap:0.35rem}.popular-category-pill{font-size:0.68rem;font-weight:700;text-transform:uppercase;padding:0.18rem 0.45rem;border-radius:var(--radius-full);background:var(--color-primary-50);color:var(--color-primary-600);letter-spacing:0.03em;white-space:nowrap}[data-theme="dark"] .popular-category-pill{background:rgba(59,130,246,0.15);color:var(--color-primary-300)}.popular-card-arrow{color:var(--text-muted);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;margin-left:auto;transition:transform 0.2s ease,color 0.2s ease}.popular-card:hover .popular-card-arrow{transform:translate(2px,-2px);color:var(--color-primary-600)}.popular-card-title{font-family:var(--font-heading);font-size:0.9rem;font-weight:700;color:var(--text-primary);margin-bottom:0.2rem;line-height:1.3;word-break:break-word}.popular-card-desc{font-size:0.75rem;color:var(--text-secondary);line-height:1.35;margin-bottom:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:break-word}.popular-card-btn{width:100%;padding:0.38rem 0.75rem;font-size:0.8rem;height:auto}.recent-favorites-container{display:grid;grid-template-columns:1fr;gap:2.5rem}.history-section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.history-section-title{font-family:var(--font-heading);font-size:var(--text-2xl);font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:0.625rem}.clear-history-btn{font-size:var(--text-xs);font-weight:600;color:var(--color-danger-500);display:flex;align-items:center;gap:0.35rem;padding:0.35rem 0.75rem;border-radius:var(--radius-full);background:rgba(239,68,68,0.08);transition:all var(--transition-fast)}.clear-history-btn:hover{background:rgba(239,68,68,0.18)}.history-cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.25rem}.history-card{padding:1.25rem;border-radius:var(--radius-xl);background:var(--bg-surface);border:1px solid var(--border-color);box-shadow:var(--shadow-xs);display:flex;align-items:center;justify-content:space-between;transition:all var(--transition-normal)}.history-card:hover{border-color:var(--color-primary-400);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.history-card-info{display:flex;flex-direction:column;gap:0.25rem}.history-card-title{font-weight:600;font-size:var(--text-sm);color:var(--text-primary)}.history-card-meta{font-size:var(--text-xs);color:var(--text-muted)}.empty-history-box{padding:2.5rem;text-align:center;background:var(--bg-surface-subtle);border:1.5px dashed var(--border-color);border-radius:var(--radius-24);color:var(--text-muted)}.smart-features-strip{padding:1.75rem 0;background:linear-gradient(90deg,var(--color-primary-600) 0%,var(--color-secondary-600) 100%);color:#ffffff;overflow:hidden;position:relative}.marquee-content{display:flex;align-items:center;gap:3.5rem;width:max-content;animation:marqueeScroll 28s linear infinite}.marquee-item{display:flex;align-items:center;gap:0.75rem;font-size:var(--text-base);font-weight:700;white-space:nowrap}.marquee-icon{width:22px;height:22px}.why-us-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.75rem}.why-card{padding:2.25rem;border-radius:var(--radius-24);background:var(--glass-bg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);text-align:left;transition:all var(--transition-smooth)}.why-card:hover{transform:translateY(-6px);border-color:var(--color-primary-400);box-shadow:var(--shadow-hover)}.why-icon-wrap{width:56px;height:56px;border-radius:var(--radius-xl);background:linear-gradient(135deg,var(--color-primary-500) 0%,var(--color-secondary-500) 100%);color:#ffffff;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;box-shadow:0 8px 20px rgba(37,99,235,0.3)}.why-title{font-family:var(--font-heading);font-size:var(--text-xl);font-weight:700;color:var(--text-primary);margin-bottom:0.75rem}.why-desc{font-size:var(--text-sm);color:var(--text-secondary);line-height:1.6}.guides-lang-note{display:flex;align-items:center;gap:0.65rem;background:var(--bg-surface,#ffffff);border:1px solid var(--border-color,#e2e8f0);border-radius:var(--radius-md,10px);padding:0.55rem 1rem;margin-bottom:1.5rem;min-height:44px;font-size:0.85rem;color:var(--text-secondary,#475569);line-height:1.45;box-shadow:var(--shadow-xs,0 1px 2px rgba(15,23,42,0.04));box-sizing:border-box}.guides-lang-note-icon{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;color:var(--color-primary-500,#4f46e5)}.guides-lang-note-text{flex:1 1 auto;margin:0}.guides-lang-trigger-link{display:inline;background:none;border:none;padding:0;margin:0;font:inherit;font-weight:600;color:var(--color-primary-500,#4f46e5);text-decoration:underline;cursor:pointer;transition:opacity var(--transition-fast,150ms ease)}.guides-lang-trigger-link:hover{opacity:0.8}[data-theme="dark"] .guides-lang-note{background:var(--bg-surface,#0f172a);border-color:var(--border-color,rgba(255,255,255,0.08));color:var(--text-secondary,#cbd5e1)}[data-theme="dark"] .guides-lang-note-icon{color:var(--color-primary-400,#818cf8)}[data-theme="dark"] .guides-lang-trigger-link{color:var(--color-primary-400,#818cf8)}@media (max-width:640px){.guides-lang-note{padding:0.5rem 0.75rem;font-size:0.8rem;gap:0.5rem}}.blog-cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}@media (max-width:1024px){.blog-cards-grid{grid-template-columns:repeat(2,1fr);gap:1.25rem}}@media (max-width:640px){.blog-cards-grid{grid-template-columns:1fr;gap:1rem}}.blog-card{border-radius:var(--radius-24);background:var(--bg-surface);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);overflow:hidden;display:flex;flex-direction:column;transition:all var(--transition-smooth)}.blog-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:var(--card-border-hover)}.blog-card-img-wrap{position:relative;width:100%;height:200px;background:var(--bg-surface-subtle);overflow:hidden}.blog-card-img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-smooth)}.blog-card:hover .blog-card-img{transform:scale(1.05)}.blog-category-tag{position:absolute;top:1rem;left:1rem;padding:0.35rem 0.85rem;border-radius:var(--radius-full);background:rgba(15,23,42,0.75);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:#ffffff;font-size:var(--text-xs);font-weight:700}.blog-card-body{padding:1.75rem;display:flex;flex-direction:column;flex:1}.blog-card-meta{display:flex;align-items:center;gap:1rem;font-size:var(--text-xs);color:var(--text-muted);margin-bottom:0.75rem}.blog-card-title{font-family:var(--font-heading);font-size:var(--text-lg);font-weight:700;color:var(--text-primary);line-height:1.4;margin-bottom:0.75rem}.blog-card-excerpt{font-size:var(--text-sm);color:var(--text-secondary);line-height:1.6;margin-bottom:1.5rem;flex:1}.blog-read-btn{display:inline-flex;align-items:center;gap:0.5rem;font-size:var(--text-sm);font-weight:600;color:var(--color-primary-600);transition:gap var(--transition-fast)}[data-theme="dark"] .blog-read-btn{color:var(--color-primary-400)}.blog-read-btn:hover{gap:0.75rem}.faq-accordion-wrap{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:1rem}.faq-item{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-xl);overflow:hidden;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.faq-item.is-active{border-color:var(--color-primary-400);box-shadow:var(--shadow-sm)}.faq-trigger{width:100%;display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;font-family:var(--font-heading);font-size:var(--text-base);font-weight:600;color:var(--text-primary);text-align:left;transition:color var(--transition-fast)}.faq-trigger:hover{color:var(--color-primary-600)}[data-theme="dark"] .faq-trigger:hover{color:var(--color-primary-400)}.faq-icon-arrow{width:20px;height:20px;color:var(--text-muted);transition:transform var(--transition-normal)}.faq-item.is-active .faq-icon-arrow{transform:rotate(180deg);color:var(--color-primary-600)}.faq-body{max-height:0;overflow:hidden;transition:max-height var(--transition-smooth)}.faq-content-inner{padding:0 1.5rem 1.25rem;font-size:var(--text-sm);color:var(--text-secondary);line-height:1.7}.newsletter-card{max-width:860px;margin:0 auto;padding:clamp(2rem,5vw,3.5rem);border-radius:var(--radius-24);background:linear-gradient(135deg,rgba(37,99,235,0.08) 0%,rgba(20,184,166,0.08) 100%),var(--bg-surface);border:1px solid var(--border-color);box-shadow:var(--shadow-lg);text-align:center;position:relative;overflow:hidden}.newsletter-form{display:flex;align-items:center;gap:0.75rem;max-width:520px;margin:1.75rem auto 0}@media (max-width:540px){.newsletter-card{padding:1.5rem 1rem !important}.newsletter-form{flex-direction:column !important;width:100% !important;gap:0.65rem !important}.newsletter-input-field,.newsletter-form .btn{width:100% !important}}.newsletter-input-field{flex:1;padding:0.875rem 1.25rem;border-radius:var(--radius-full);background:var(--bg-surface);border:1px solid var(--border-color);font-size:var(--text-sm);color:var(--text-primary);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.newsletter-input-field:focus{border-color:var(--color-primary-500);box-shadow:0 0 0 3px var(--color-primary-glow)}.newsletter-success-msg{display:none;font-size:var(--text-sm);font-weight:600;color:var(--color-success-500);margin-top:1rem}.site-footer{background:var(--bg-surface);border-top:1px solid var(--border-color);padding-top:clamp(3.5rem,6vw,5.5rem);padding-bottom:2rem;margin-top:auto}.footer-top-grid{display:grid;grid-template-columns:2fr repeat(5,1fr);gap:2.5rem;margin-bottom:clamp(2.5rem,5vw,4rem)}@media (max-width:991px){.footer-top-grid{grid-template-columns:repeat(2,1fr) !important;gap:2rem !important}.footer-brand-col{grid-column:span 2}}@media (max-width:580px){.footer-top-grid{grid-template-columns:1fr !important;gap:1.75rem !important}.footer-brand-col{grid-column:span 1}.footer-bottom-bar{flex-direction:column !important;align-items:center !important;text-align:center !important;gap:1rem !important}}.footer-brand-col{display:flex;flex-direction:column;gap:1.25rem}.footer-brand-desc{font-size:var(--text-sm);color:var(--text-secondary);line-height:1.6;max-width:320px}.footer-social-links{display:flex;align-items:center;gap:0.75rem}.social-icon-btn{width:38px;height:38px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;background:var(--bg-surface-subtle);border:1px solid var(--border-color);color:var(--text-secondary);transition:all var(--transition-fast)}.social-icon-btn:hover{color:var(--color-primary-600);border-color:var(--color-primary-400);background:var(--bg-surface);transform:translateY(-2px)}[data-theme="dark"] .social-icon-btn:hover{color:var(--color-primary-400)}.footer-col-title{font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:var(--text-primary);margin-bottom:1.25rem}.footer-links-list{display:flex;flex-direction:column;gap:0.75rem}.footer-link{font-size:var(--text-sm);color:var(--text-secondary);transition:color var(--transition-fast),transform var(--transition-fast);display:inline-block}.footer-link:hover{color:var(--color-primary-600);transform:translateX(3px)}[data-theme="dark"] .footer-link:hover{color:var(--color-primary-400)}.footer-bottom-bar{padding-top:2rem;border-top:1px solid var(--border-color-subtle);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1.5rem;font-size:var(--text-xs);color:var(--text-muted)}.footer-selects-group{display:flex;align-items:center;gap:1rem}.footer-select{padding:0.4rem 0.85rem;border-radius:var(--radius-sm);background:var(--bg-surface-subtle);border:1px solid var(--border-color);font-size:var(--text-xs);color:var(--text-secondary)}.floating-actions-wrap{position:fixed;bottom:2rem;right:2rem;display:flex;flex-direction:column;align-items:center;gap:0.75rem;z-index:990}.fab-btn{width:48px;height:48px;border-radius:var(--radius-full);background:var(--bg-surface);border:1px solid var(--border-color);box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:center;color:var(--text-primary);transition:all var(--transition-normal)}.fab-btn:hover{transform:translateY(-3px) scale(1.05);box-shadow:var(--shadow-hover);border-color:var(--color-primary-400);color:var(--color-primary-600)}#scrollToTopFab{opacity:0;visibility:hidden;transform:translateY(10px)}#scrollToTopFab.is-visible{opacity:1;visibility:visible;transform:translateY(0)}.toast-container{position:fixed;bottom:2rem;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;gap:0.5rem;z-index:10100 !important;pointer-events:none}.toast-item{padding:0.75rem 1.25rem;background:rgba(15,23,42,0.9);color:#ffffff;border:1px solid rgba(255,255,255,0.15);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:600;box-shadow:var(--shadow-xl);display:flex;align-items:center;gap:0.5rem;animation:fadeUp 250ms ease-out forwards}.page-top-spacing{padding-top:calc(var(--header-height) + 1.5rem) !important}.legal-page-container{padding-top:calc(var(--header-height) + 1.5rem);padding-bottom:3.5rem}.page-hero{padding:calc(var(--header-height) + 1.5rem) 0 3rem;text-align:center;position:relative;overflow:hidden}.page-hero .section-badge{margin-bottom:1rem}.page-hero-title{font-family:var(--font-heading);font-size:clamp(2rem,5vw,3.25rem);font-weight:800;letter-spacing:-0.03em;color:var(--text-primary);line-height:1.15;margin-bottom:1rem}.page-hero-subtitle{font-size:var(--text-base);color:var(--text-secondary);max-width:680px;margin:0 auto 1.5rem;line-height:1.6}.page-hero-meta{display:inline-flex;align-items:center;gap:1.25rem;font-size:var(--text-xs);color:var(--text-muted);background:var(--bg-surface-subtle);padding:0.5rem 1.25rem;border-radius:var(--radius-full);border:1px solid var(--border-color)}.page-layout-grid{display:grid;grid-template-columns:260px 1fr;gap:3rem;align-items:flex-start;margin-bottom:4rem}@media (max-width:1024px){.page-layout-grid{grid-template-columns:1fr;gap:2rem}}.legal-sidebar{position:sticky;top:100px;background:var(--glass-bg);border:1px solid var(--card-border);border-radius:var(--radius-24);padding:1.5rem;backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--shadow-sm)}.legal-toc-title{font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:var(--text-muted);margin-bottom:1rem}.legal-toc-list{display:flex;flex-direction:column;gap:0.5rem}.legal-toc-link{font-size:var(--text-sm);color:var(--text-secondary);transition:all var(--transition-fast);display:block;padding:0.4rem 0.6rem;border-radius:var(--radius-md)}.legal-toc-link:hover,.legal-toc-link.is-active{color:var(--color-primary-600);background:var(--bg-surface-subtle);transform:translateX(4px)}[data-theme="dark"] .legal-toc-link:hover,[data-theme="dark"] .legal-toc-link.is-active{color:var(--color-primary-400)}.legal-content-card{background:var(--glass-bg);border:1px solid var(--card-border);border-radius:var(--radius-24);padding:clamp(1.75rem,5vw,3.5rem);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--shadow-sm);color:var(--text-secondary);line-height:1.75}.legal-article h2{font-family:var(--font-heading);font-size:clamp(1.35rem,3vw,1.75rem);font-weight:700;color:var(--text-primary);margin-top:2.5rem;margin-bottom:1rem;padding-bottom:0.5rem;border-bottom:1px solid var(--border-color-subtle);display:flex;align-items:center;gap:0.75rem}.legal-article h2:first-of-type{margin-top:0}.legal-article h3{font-family:var(--font-heading);font-size:var(--text-lg);font-weight:600;color:var(--text-primary);margin-top:1.75rem;margin-bottom:0.75rem}.legal-article p{margin-bottom:1.25rem}.legal-article ul,.legal-article ol{margin-bottom:1.5rem;padding-left:1.5rem}.legal-article li{margin-bottom:0.5rem}.callout-box{background:var(--bg-surface-subtle);border-left:4px solid var(--color-primary-500);border-radius:0 var(--radius-lg) var(--radius-lg) 0;padding:1.25rem 1.5rem;margin:1.5rem 0;color:var(--text-primary);font-size:var(--text-sm)}.callout-box.warning-callout{border-left-color:#f59e0b;background:rgba(245,158,11,0.08)}.callout-box.success-callout{border-left-color:#10b981;background:rgba(16,185,129,0.08)}.legal-table-wrap{overflow-x:auto;margin:1.5rem 0;border:1px solid var(--border-color);border-radius:var(--radius-lg)}.legal-table{width:100%;border-collapse:collapse;font-size:var(--text-sm);text-align:left}.legal-table th{background:var(--bg-surface-subtle);padding:0.75rem 1rem;font-weight:700;color:var(--text-primary);border-bottom:1px solid var(--border-color)}.legal-table td{padding:0.75rem 1rem;border-bottom:1px solid var(--border-color-subtle)}.contact-container-grid{display:grid;grid-template-columns:1fr 1.35fr;gap:2.5rem;align-items:flex-start;margin-bottom:4rem}@media (max-width:900px){.contact-container-grid{grid-template-columns:1fr;gap:2rem}}.contact-info-card{background:var(--glass-bg);border:1px solid var(--card-border);border-radius:var(--radius-24);padding:clamp(1.5rem,4vw,2.5rem);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--shadow-sm)}.contact-item-row{display:flex;align-items:flex-start;gap:1rem;margin-bottom:1.75rem}.contact-item-icon{width:44px;height:44px;border-radius:var(--radius-md);background:rgba(37,99,235,0.1);color:var(--color-primary-600);display:flex;align-items:center;justify-content:center;flex-shrink:0}[data-theme="dark"] .contact-item-icon{color:var(--color-primary-400);background:rgba(59,130,246,0.15)}.contact-form-card{background:var(--glass-bg);border:1px solid var(--card-border);border-radius:var(--radius-24);padding:clamp(1.75rem,5vw,3rem);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--shadow-sm)}.contact-form-group{margin-bottom:1.25rem}.contact-form-label{display:block;font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:0.05em;color:var(--text-primary);margin-bottom:0.5rem}.contact-form-input,.contact-form-select,.contact-form-textarea{width:100%;padding:0.75rem 1rem;border-radius:var(--radius-md);background:var(--bg-surface);border:1px solid var(--border-color);font-family:var(--font-body);font-size:var(--text-sm);color:var(--text-primary);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.contact-form-input:focus,.contact-form-select:focus,.contact-form-textarea:focus{outline:none;border-color:var(--color-primary-600);box-shadow:0 0 0 3px rgba(37,99,235,0.15)}.contact-form-textarea{min-height:140px;resize:vertical}.case-converter-card{max-width:1100px;margin:0 auto}.case-converter-grid{display:grid;grid-template-columns:1fr 180px 1fr;gap:1.25rem;align-items:stretch}.case-input-pane,.case-output-pane{display:flex;flex-direction:column;background:var(--bg-surface-subtle);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1rem}.case-pane-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:0.75rem}.case-pane-title{font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:0.05em;color:var(--text-secondary)}.case-textarea{flex:1;width:100%;min-height:220px;padding:0.85rem;font-family:var(--font-mono,'JetBrains Mono','SF Mono',Consolas,monospace);font-size:var(--text-sm);line-height:1.6;color:var(--text-primary);background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);resize:vertical;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.case-textarea:focus{outline:none;border-color:var(--color-primary-600);box-shadow:0 0 0 3px rgba(37,99,235,0.15)}.case-textarea-readonly{background:var(--bg-surface-subtle);cursor:default}.case-meta-bar{display:flex;align-items:center;gap:0.5rem;font-size:var(--text-xs);color:var(--text-muted);margin-top:0.65rem;padding:0.25rem 0.25rem 0}.meta-dot{opacity:0.5}.case-actions-pane{display:flex;flex-direction:column;justify-content:center;gap:0.6rem;padding:0.5rem 0}.case-action-btn{width:100%;padding:0.65rem 0.75rem;font-size:var(--text-xs);font-weight:600;white-space:nowrap;justify-content:center;transition:transform var(--transition-fast),background var(--transition-fast),border-color var(--transition-fast)}.case-action-btn:hover{border-color:var(--color-primary-500);transform:translateY(-1px)}.case-action-btn.is-active{background:var(--color-primary-600);color:#fff;border-color:var(--color-primary-600)}.case-footer-toolbar{display:flex;align-items:center;justify-content:space-between;margin-top:1.25rem;padding-top:1rem;border-top:1px solid var(--border-color);flex-wrap:wrap;gap:0.75rem}@media (max-width:991px){.case-converter-grid{grid-template-columns:1fr}.case-actions-pane{flex-direction:row;flex-wrap:wrap}.case-action-btn{flex:1 1 calc(50% - 0.5rem)}}.hero-calc-bar{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-full);padding:0.5rem 1.25rem;backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:space-between;gap:1rem;margin:0 auto 1.5rem;max-width:820px;cursor:pointer;transition:transform var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast);user-select:none}.hero-calc-bar:hover{transform:translateY(-2px);border-color:var(--color-primary-400);box-shadow:0 8px 24px -4px rgba(59,130,246,0.2)}.hero-calc-bar-left{display:flex;align-items:center;gap:0.85rem}.calc-bar-title-wrap{display:flex;align-items:center;gap:0.5rem}.calc-bar-title{font-weight:700;font-size:0.9rem;color:var(--text-primary)}.calc-bar-sub{font-size:0.8rem;color:var(--text-muted)}.hero-calc-bar-right{display:flex;align-items:center;gap:0.75rem}@media (max-width:768px){.hero-calc-bar{flex-direction:column;border-radius:var(--radius-16);padding:0.75rem 1rem;gap:0.65rem;text-align:center}.hero-calc-bar-left{flex-direction:column;gap:0.35rem}.calc-bar-title-wrap{flex-direction:column;gap:0.15rem}}.hero-calc-card{background:var(--bg-surface);border:1.5px solid var(--border-color);border-radius:var(--radius-20);padding:1.15rem 1rem;backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:0.85rem;cursor:pointer;transition:transform var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast);margin-bottom:1rem;text-decoration:none;user-select:none}.hero-calc-card:hover{transform:translateY(-2px);border-color:var(--color-primary-400);box-shadow:var(--shadow-md)}.calc-card-badge-row{display:flex;align-items:center;justify-content:space-between;width:100%}.calc-card-pill{display:inline-flex;align-items:center;gap:0.35rem;padding:0.2rem 0.55rem;background:rgba(59,130,246,0.12);color:var(--color-primary-600);border-radius:var(--radius-full);font-size:0.68rem;font-weight:700;letter-spacing:0.06em;text-transform:uppercase}[data-theme="dark"] .calc-card-pill{background:rgba(59,130,246,0.2);color:var(--color-primary-400)}.calc-key-hint{font-size:0.7rem;color:var(--text-muted)}.calc-key-hint kbd{padding:0.1rem 0.35rem;background:var(--bg-surface-elevated);border:1px solid var(--border-color);border-radius:var(--radius-sm);font-size:0.65rem;font-family:inherit;font-weight:600}.calc-card-content{display:flex;align-items:center;gap:0.85rem}.calc-logo-badge{width:48px;height:48px;border-radius:var(--radius-14);background:linear-gradient(135deg,rgba(59,130,246,0.18),rgba(99,102,241,0.24));border:1px solid rgba(59,130,246,0.3);display:flex;align-items:center;justify-content:center;color:var(--color-primary-500);flex-shrink:0;transition:transform var(--transition-fast)}.hero-calc-card:hover .calc-logo-badge{transform:scale(1.08) rotate(3deg);color:var(--color-primary-600)}[data-theme="dark"] .calc-logo-badge{color:var(--color-primary-400)}.calc-card-texts{flex:1;min-width:0}.calc-card-title{font-size:1rem;font-weight:700;color:var(--text-primary);margin:0 0 0.2rem 0;line-height:1.25}.calc-card-subtitle{font-size:0.75rem;color:var(--text-secondary);margin:0;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.calc-launch-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:0.45rem;padding:0.55rem 1rem;font-size:0.82rem;font-weight:600;border-radius:var(--radius-10)}.calc-card-mode-toggle{display:inline-flex;align-items:center;background:var(--bg-surface-subtle);border:1px solid var(--border-color);border-radius:var(--radius-full);padding:2px;gap:2px}.calc-card-mode-tab{border:none;background:transparent;padding:0.15rem 0.55rem;font-size:0.68rem;font-weight:700;color:var(--text-muted);border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast)}.calc-card-mode-tab:hover{color:var(--text-primary)}.calc-card-mode-tab.is-active{background:var(--color-primary-500);color:#ffffff;box-shadow:0 1px 4px rgba(59,130,246,0.3)}[data-theme="dark"] .calc-card-mode-tab.is-active{background:var(--color-primary-600);color:#ffffff}.calc-modal-keypad-normal{display:grid;grid-template-columns:repeat(4,1fr);gap:0.45rem;max-width:360px;margin:0 auto}.calc-modal-backdrop{position:fixed;inset:0;z-index:1050;background:rgba(10,15,29,0.75);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:1rem;opacity:0;pointer-events:none;transition:opacity var(--transition-normal)}.calc-modal-backdrop.is-active{opacity:1;pointer-events:auto}.calc-modal-dialog{width:100%;max-width:520px;max-height:92vh;background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-24);box-shadow:0 25px 50px -12px rgba(0,0,0,0.35);padding:1.25rem;display:flex;flex-direction:column;gap:1rem;overflow-y:auto;transform:scale(0.96) translateY(8px);transition:transform var(--transition-normal)}.calc-modal-backdrop.is-active .calc-modal-dialog{transform:scale(1) translateY(0)}.calc-modal-header{display:flex;align-items:center;justify-content:space-between;gap:0.75rem;padding-bottom:0.5rem;border-bottom:1px solid var(--border-color)}.calc-modal-title-wrap{display:flex;align-items:center;gap:0.65rem}.calc-modal-logo-icon{width:38px;height:38px;border-radius:var(--radius-10);background:rgba(59,130,246,0.12);color:var(--color-primary-500);display:flex;align-items:center;justify-content:center;flex-shrink:0}.calc-modal-title{font-size:1.05rem;font-weight:700;color:var(--text-primary);margin:0;line-height:1.2}.calc-modal-subtitle{font-size:0.72rem;color:var(--text-muted);line-height:1.3}.calc-modal-header-actions{display:flex;align-items:center;gap:0.4rem}.calc-mode-pill-btn{padding:0.25rem 0.6rem;background:var(--bg-surface-elevated);border:1px solid var(--border-color);border-radius:var(--radius-full);font-size:0.7rem;font-weight:700;color:var(--color-primary-600);cursor:pointer;transition:all var(--transition-fast)}.calc-mode-pill-btn:hover{background:var(--color-primary-500);color:#ffffff;border-color:var(--color-primary-500)}.calc-action-icon-btn,.calc-close-btn{width:32px;height:32px;border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--bg-surface-elevated);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast)}.calc-action-icon-btn:hover,.calc-close-btn:hover{background:var(--bg-surface-subtle);color:var(--text-primary);border-color:var(--color-primary-400)}.calc-display-screen{background:#090d16;border:1px solid rgba(255,255,255,0.1);border-radius:var(--radius-16);padding:0.85rem 1.1rem;display:flex;flex-direction:column;justify-content:space-between;min-height:85px;box-shadow:inset 0 2px 8px rgba(0,0,0,0.4)}.calc-display-top-bar{display:flex;align-items:center;gap:0.5rem;min-height:20px}.calc-badge-indicator{padding:0.1rem 0.35rem;background:rgba(59,130,246,0.25);color:#60a5fa;border-radius:4px;font-size:0.62rem;font-weight:700;letter-spacing:0.05em;font-family:ui-monospace,monospace}.calc-badge-indicator.memory-ind{background:rgba(245,158,11,0.25);color:#fbbf24}.calc-expression-line{flex:1;text-align:right;font-size:0.82rem;color:#94a3b8;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,monospace;overflow-x:auto;white-space:nowrap;scrollbar-width:none}.calc-expression-line::-webkit-scrollbar{display:none}.calc-result-line{font-size:1.85rem;font-weight:700;color:#f8fafc;text-align:right;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,monospace;letter-spacing:-0.02em;line-height:1.2;overflow-x:auto;white-space:nowrap;scrollbar-width:none}.calc-result-line::-webkit-scrollbar{display:none}.calc-keypad-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:0.35rem}.calc-key{height:40px;border-radius:var(--radius-md);font-size:0.88rem;font-weight:600;border:1px solid transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform 0.08s ease,background-color var(--transition-fast),border-color var(--transition-fast);user-select:none;font-family:inherit}.calc-key:active{transform:scale(0.95)}.calc-key.key-num{background:var(--bg-surface-elevated);color:var(--text-primary);border-color:var(--border-color);font-size:0.95rem}.calc-key.key-num:hover{background:var(--bg-surface-subtle);border-color:var(--color-primary-400)}.calc-key.key-sci,.calc-key.key-func{background:var(--bg-surface-subtle);color:var(--text-secondary);border-color:var(--border-color);font-size:0.78rem}.calc-key.key-sci:hover,.calc-key.key-func:hover{color:var(--text-primary);border-color:var(--color-primary-400)}.calc-key.key-op{background:rgba(59,130,246,0.1);color:var(--color-primary-600);border-color:rgba(59,130,246,0.25);font-size:1.05rem}[data-theme="dark"] .calc-key.key-op{background:rgba(59,130,246,0.18);color:#60a5fa;border-color:rgba(59,130,246,0.35)}.calc-key.key-op:hover{background:var(--color-primary-500);color:#ffffff}.calc-key.key-clear{background:rgba(239,68,68,0.1);color:#ef4444;border-color:rgba(239,68,68,0.25);font-size:0.8rem;font-weight:700}.calc-key.key-clear:hover{background:#ef4444;color:#ffffff}.calc-key.key-equals{grid-column:span 2;background:linear-gradient(135deg,var(--color-primary-600),var(--color-primary-700));color:#ffffff;font-size:1.25rem;font-weight:700;box-shadow:0 4px 12px rgba(37,99,235,0.35)}.calc-key.key-equals:hover{filter:brightness(1.1);box-shadow:0 6px 16px rgba(37,99,235,0.45)}.calc-history-drawer{background:var(--bg-surface-subtle);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:0.65rem 0.85rem;max-height:110px;overflow-y:auto}.calc-history-title{font-size:0.68rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.05em;margin-bottom:0.35rem}.calc-history-empty{font-size:0.72rem;color:var(--text-muted);font-style:italic}.calc-history-item{display:flex;align-items:center;justify-content:space-between;gap:0.5rem;padding:0.25rem 0.35rem;border-radius:var(--radius-sm);font-size:0.75rem;font-family:ui-monospace,monospace;cursor:pointer;transition:background-color var(--transition-fast)}.calc-history-item:hover{background:var(--bg-surface-elevated)}.calc-hist-expr{color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.calc-hist-res{color:var(--color-primary-500);font-weight:700;flex-shrink:0}@media (max-width:480px){.calc-modal-dialog{padding:1rem 0.75rem;gap:0.75rem}.calc-key{height:36px;font-size:0.8rem}.calc-result-line{font-size:1.5rem}}.case-converter-intro-banner,.spotlight-banner{border-radius:var(--radius-20);padding:1.15rem 1.35rem;backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);display:flex;align-items:center;justify-content:space-between;gap:1.25rem;transition:transform var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast)}.top-spotlights-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1rem;margin:1.25rem auto 1.75rem;max-width:1240px}.case-converter-intro-banner,.spotlight-banner.banner-text{background:linear-gradient(135deg,rgba(168,85,247,0.08),rgba(59,130,246,0.08));border:1px solid rgba(168,85,247,0.25);box-shadow:0 8px 24px -6px rgba(168,85,247,0.12)}.case-converter-intro-banner:hover,.spotlight-banner.banner-text:hover{transform:translateY(-2px);border-color:rgba(168,85,247,0.45);box-shadow:0 12px 32px -4px rgba(168,85,247,0.18)}.spotlight-banner.banner-health{background:linear-gradient(135deg,rgba(16,185,129,0.08),rgba(59,130,246,0.08));border:1px solid rgba(16,185,129,0.3);box-shadow:0 8px 24px -6px rgba(16,185,129,0.12)}.spotlight-banner.banner-health:hover{transform:translateY(-2px);border-color:rgba(16,185,129,0.5);box-shadow:0 12px 32px -4px rgba(16,185,129,0.2)}.intro-banner-left{display:flex;flex-direction:column;gap:0.45rem;flex:1;min-width:0}.intro-banner-badge{display:inline-flex;align-items:center;gap:0.45rem;padding:0.2rem 0.6rem;border-radius:var(--radius-full);font-size:0.68rem;font-weight:800;letter-spacing:0.06em;text-transform:uppercase;width:fit-content}.badge-text,.intro-banner-badge:not(.badge-health){background:rgba(168,85,247,0.15);color:#a855f7}[data-theme="dark"] .badge-text,[data-theme="dark"] .intro-banner-badge:not(.badge-health){background:rgba(168,85,247,0.25);color:#c084fc}.badge-health{background:rgba(16,185,129,0.15);color:#059669}[data-theme="dark"] .badge-health{background:rgba(16,185,129,0.25);color:#34d399}.pulse-dot{width:6px;height:6px;border-radius:50%;animation:pulse 1.8s infinite}.dot-text,.pulse-dot:not(.dot-health){background:#a855f7;box-shadow:0 0 8px #a855f7}.dot-health{background:#10b981;box-shadow:0 0 8px #10b981}.intro-banner-content{display:flex;align-items:flex-start;gap:0.85rem}.intro-banner-icon{width:40px;height:40px;border-radius:var(--radius-12);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:0.15rem}.icon-text,.intro-banner-icon:not(.icon-health){background:linear-gradient(135deg,rgba(168,85,247,0.2),rgba(99,102,241,0.2));border:1px solid rgba(168,85,247,0.3);color:#a855f7}[data-theme="dark"] .icon-text,[data-theme="dark"] .intro-banner-icon:not(.icon-health){color:#c084fc}.icon-health{background:linear-gradient(135deg,rgba(16,185,129,0.2),rgba(6,182,212,0.2));border:1px solid rgba(16,185,129,0.3);color:#059669}[data-theme="dark"] .icon-health{color:#34d399}.intro-banner-details{flex:1}.intro-banner-title{font-size:0.98rem;font-weight:700;color:var(--text-primary);margin:0 0 0.25rem 0;line-height:1.3}.intro-banner-desc{font-size:0.82rem;color:var(--text-secondary);margin:0;line-height:1.45}.intro-banner-desc strong{color:var(--text-primary)}.intro-banner-right{flex-shrink:0}.intro-banner-btn{display:inline-flex;align-items:center;gap:0.45rem;padding:0.65rem 1.15rem;font-weight:700;font-size:0.85rem;border-radius:var(--radius-full);color:#ffffff;transition:all var(--transition-fast);white-space:nowrap}.btn-text,.intro-banner-btn:not(.btn-health){background:linear-gradient(135deg,#8b5cf6,var(--color-primary-600));box-shadow:0 4px 14px rgba(139,92,246,0.35)}.btn-text:hover,.intro-banner-btn:not(.btn-health):hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(139,92,246,0.45);filter:brightness(1.08)}.btn-health{background:linear-gradient(135deg,#10b981,#0284c7) !important;box-shadow:0 4px 14px rgba(16,185,129,0.35) !important}.btn-health:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(16,185,129,0.45) !important;filter:brightness(1.08)}.nav-badge-pill{display:inline-flex;align-items:center;justify-content:center;padding:0.12rem 0.45rem;border-radius:var(--radius-full);background:linear-gradient(135deg,#ec4899,#8b5cf6);color:#ffffff;font-size:0.62rem;font-weight:800;letter-spacing:0.05em;margin-left:0.35rem;vertical-align:middle;line-height:1}.nav-link-highlight:hover .nav-badge-pill{filter:brightness(1.15)}@media (max-width:900px){.top-spotlights-grid{grid-template-columns:1fr;gap:1rem}}@media (max-width:640px){.spotlight-banner,.case-converter-intro-banner{flex-direction:column !important;align-items:stretch !important;padding:1.15rem 1rem !important;gap:1rem !important}.spotlight-banner .intro-banner-btn,.case-converter-intro-banner .intro-banner-btn{width:100% !important;justify-content:center !important}}.hero-top-flanked-layout{display:grid;grid-template-columns:minmax(260px,1fr) auto minmax(260px,1fr);align-items:stretch;gap:1.25rem;margin:0 auto 1.5rem;max-width:1360px;width:100%}.hero-header-compact.center-flank{margin:0 auto;padding:0 0.75rem;text-align:center;flex-shrink:0;max-width:540px;width:100%;display:flex;flex-direction:column;justify-content:center;align-items:center}.hero-header-compact.center-flank .hero-headline-compact{font-family:var(--font-heading);font-size:clamp(2rem,3.8vw,2.85rem);font-weight:800;line-height:1.15;letter-spacing:-0.035em;margin-bottom:0.5rem;color:var(--text-primary)}.hero-header-compact.center-flank .hero-subheadline-compact{font-size:clamp(0.9rem,1.3vw,1.05rem);color:var(--text-secondary);line-height:1.5;max-width:480px;margin:0 auto}.spotlight-flank-card{border-radius:var(--radius-20);background:var(--bg-surface);border:1.5px solid var(--border-color);box-shadow:var(--shadow-sm);padding:1rem 1.2rem;backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);display:flex;flex-direction:column;justify-content:space-between;gap:0.75rem;position:relative;overflow:hidden;box-sizing:border-box;transition:transform var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast)}.spotlight-flank-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}@keyframes flank-float-health{0%,100%{transform:translateY(0);box-shadow:0 8px 24px -6px rgba(16,185,129,0.14)}50%{transform:translateY(-4px);box-shadow:0 16px 32px -6px rgba(16,185,129,0.28)}}@keyframes flank-float-text{0%,100%{transform:translateY(0);box-shadow:0 8px 24px -6px rgba(168,85,247,0.14)}50%{transform:translateY(-4px);box-shadow:0 16px 32px -6px rgba(168,85,247,0.28)}}.spotlight-flank-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.18),transparent);transform:translateX(-150%) skewX(-20deg);pointer-events:none;animation:flank-shimmer 6s infinite ease-in-out;will-change:transform}[data-theme="dark"] .spotlight-flank-card::before{background:linear-gradient(90deg,transparent,rgba(255,255,255,0.08),transparent)}@keyframes flank-shimmer{0%{transform:translateX(-150%) skewX(-20deg)}25%{transform:translateX(150%) skewX(-20deg)}100%{transform:translateX(150%) skewX(-20deg)}}@keyframes flank-float-pdf{0%,100%{transform:translateY(0);box-shadow:0 8px 24px -6px rgba(239,68,68,0.18)}50%{transform:translateY(-5px);box-shadow:0 18px 34px -6px rgba(239,68,68,0.32)}}.spotlight-flank-card.banner-pdf{border-color:rgba(239,68,68,0.25)}.spotlight-flank-card.banner-pdf:hover{transform:translateY(-2px);border-color:rgba(239,68,68,0.5);box-shadow:0 10px 24px -4px rgba(239,68,68,0.2)}[data-theme="dark"] .spotlight-flank-card.banner-pdf{border-color:rgba(239,68,68,0.35)}[data-theme="dark"] .spotlight-flank-card.banner-pdf:hover{border-color:rgba(239,68,68,0.65)}.spotlight-flank-card.banner-health{border-color:rgba(16,185,129,0.25)}.spotlight-flank-card.banner-health:hover{transform:translateY(-2px);border-color:rgba(16,185,129,0.5);box-shadow:0 10px 24px -4px rgba(16,185,129,0.2)}[data-theme="dark"] .spotlight-flank-card.banner-health{border-color:rgba(16,185,129,0.35)}[data-theme="dark"] .spotlight-flank-card.banner-health:hover{border-color:rgba(16,185,129,0.65)}.spotlight-flank-card.banner-media,.spotlight-flank-card.banner-text{border-color:rgba(139,92,246,0.25)}[data-theme="dark"] .spotlight-flank-card.banner-media,[data-theme="dark"] .spotlight-flank-card.banner-text{border-color:rgba(139,92,246,0.35)}.spotlight-flank-card.banner-media:hover,.spotlight-flank-card.banner-text:hover{transform:translateY(-2px);border-color:rgba(139,92,246,0.5);box-shadow:0 10px 24px -4px rgba(139,92,246,0.2)}[data-theme="dark"] .spotlight-flank-card.banner-media:hover,[data-theme="dark"] .spotlight-flank-card.banner-text:hover{border-color:rgba(139,92,246,0.65)}.spotlight-flank-card.banner-science{border-color:rgba(59,130,246,0.25);cursor:pointer}.spotlight-flank-card.banner-science:hover{transform:translateY(-2px);border-color:rgba(59,130,246,0.5);box-shadow:0 10px 24px -4px rgba(59,130,246,0.2)}.spotlight-flank-card:active{transform:scale(0.985);transition-duration:0.1s}.flank-badge{display:inline-flex;align-items:center;gap:0.45rem;padding:0.2rem 0.55rem;border-radius:var(--radius-full);font-size:0.65rem;font-weight:800;letter-spacing:0.06em;text-transform:uppercase;width:fit-content}.flank-content{display:flex;align-items:flex-start;gap:0.85rem}@keyframes icon-heartbeat{0%,100%{transform:scale(1)}12%{transform:scale(1.18)}24%{transform:scale(1)}36%{transform:scale(1.12)}60%{transform:scale(1)}}@keyframes icon-text-wiggle{0%,100%{transform:scale(1) rotate(0deg)}50%{transform:scale(1.08) rotate(-4deg)}}.spotlight-flank-card.banner-health .intro-banner-icon svg{animation:icon-heartbeat 3s ease-in-out infinite;transform-origin:center}.spotlight-flank-card.banner-text .intro-banner-icon svg{animation:icon-text-wiggle 4s ease-in-out infinite;transform-origin:center}@keyframes icon-calc-turn{0%,100%{transform:rotate(0deg) scale(1)}25%{transform:rotate(-8deg) scale(1.1)}75%{transform:rotate(8deg) scale(1.1)}}.spotlight-flank-card.banner-science .intro-banner-icon svg{animation:icon-calc-turn 4s ease-in-out infinite;transform-origin:center}.flank-title{font-size:0.96rem;font-weight:700;color:var(--text-primary);margin:0;line-height:1.3;transition:color var(--transition-fast)}.spotlight-flank-card.banner-pdf:hover .flank-title{color:#dc2626}[data-theme="dark"] .spotlight-flank-card.banner-pdf:hover .flank-title{color:#f87171}.spotlight-flank-card.banner-health:hover .flank-title{color:#059669}[data-theme="dark"] .spotlight-flank-card.banner-health:hover .flank-title{color:#34d399}.spotlight-flank-card.banner-media:hover .flank-title,.spotlight-flank-card.banner-text:hover .flank-title{color:#7c3aed}[data-theme="dark"] .spotlight-flank-card.banner-media:hover .flank-title,[data-theme="dark"] .spotlight-flank-card.banner-text:hover .flank-title{color:#a78bfa}.spotlight-flank-card.banner-text:hover .flank-title{color:#7c3aed}[data-theme="dark"] .spotlight-flank-card.banner-text:hover .flank-title{color:#a78bfa}.spotlight-flank-card.banner-science:hover .flank-title{color:var(--color-primary-600)}[data-theme="dark"] .spotlight-flank-card.banner-science:hover .flank-title{color:var(--color-primary-400)}.flank-badge.badge-science{background:rgba(59,130,246,0.12);color:var(--color-primary-600);border:1px solid rgba(59,130,246,0.3)}[data-theme="dark"] .flank-badge.badge-science{background:rgba(59,130,246,0.2);color:var(--color-primary-400);border-color:rgba(59,130,246,0.4)}.pulse-dot.dot-science{background:#3b82f6;box-shadow:0 0 8px #3b82f6}.flank-btn.btn-science{background:linear-gradient(135deg,var(--color-primary-600),#4f46e5) !important;color:#fff !important;border:1px solid rgba(255,255,255,0.2) !important}.flank-btn.btn-science:hover{background:linear-gradient(135deg,var(--color-primary-500),#6366f1) !important;box-shadow:0 6px 18px rgba(59,130,246,0.4) !important}.flank-desc{font-size:0.76rem;color:var(--text-secondary);margin:0.2rem 0 0;line-height:1.4}.flank-btn{align-self:flex-start;font-size:0.8rem !important;padding:0.45rem 1rem !important;transition:all 0.25s ease}.flank-btn svg{transition:transform 0.25s ease}.spotlight-flank-card:hover .flank-btn svg,.flank-btn:hover svg{transform:translateX(4px)}.hero-carousel-card{display:flex;flex-direction:column;justify-content:space-between;height:152px;min-height:152px;max-height:152px;padding:0.5rem 0.9rem 0.4rem;box-sizing:border-box;position:relative;overflow:hidden}.carousel-top-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:0.35rem;height:26px}.carousel-section-tag{font-size:0.62rem;font-weight:800;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-muted)}.carousel-arrow-nav{display:flex;align-items:center;gap:4px}.carousel-arrow-btn{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;border:1px solid var(--border-color);background:rgba(0,0,0,0.05);color:var(--text-primary);cursor:pointer;transition:all 0.2s ease;padding:0}[data-theme="dark"] .carousel-arrow-btn{background:rgba(255,255,255,0.08)}.carousel-arrow-btn:hover{background:var(--color-primary-600);color:#ffffff;border-color:var(--color-primary-600);transform:scale(1.08)}.carousel-arrow-btn:active{transform:scale(0.94)}.carousel-slides-window{position:relative;width:100%;height:88px;overflow:hidden}.carousel-slide{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;justify-content:space-between;opacity:0;visibility:hidden;transform:translateX(100%);will-change:transform,opacity;transition:opacity 0.4s cubic-bezier(0.4,0,0.2,1),transform 0.4s cubic-bezier(0.4,0,0.2,1),visibility 0.4s ease;pointer-events:none}.carousel-slide.enter-from-left{transform:translateX(-100%) !important;opacity:0 !important;visibility:hidden !important;transition:none !important}.carousel-slide.enter-from-right{transform:translateX(100%) !important;opacity:0 !important;visibility:hidden !important;transition:none !important}.carousel-slide.active{opacity:1;visibility:visible;transform:translateX(0);pointer-events:auto}.carousel-slide.slide-out-left{opacity:0;visibility:hidden;transform:translateX(-100%);pointer-events:none}.carousel-slide.slide-out-right{opacity:0;visibility:hidden;transform:translateX(100%);pointer-events:none}.carousel-slide .flank-badge{margin-bottom:0.35rem;font-size:0.62rem;padding:0.18rem 0.55rem}.carousel-slide .flank-content{display:flex;align-items:flex-start;gap:0.8rem}.carousel-slide .flank-title{font-size:0.95rem;font-weight:700;color:var(--text-primary);margin:0;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:210px}.carousel-slide .flank-desc{font-size:0.76rem;color:var(--text-secondary);line-height:1.4;margin:0.25rem 0 0;height:2.5rem;min-height:2.5rem;max-height:2.5rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.flank-badge.badge-theme-red{background:rgba(239,68,68,0.12);color:#dc2626;border:1px solid rgba(239,68,68,0.3)}[data-theme="dark"] .flank-badge.badge-theme-red{background:rgba(239,68,68,0.2);color:#f87171;border-color:rgba(239,68,68,0.4)}.pulse-dot.dot-theme-red{background:#ef4444;box-shadow:0 0 8px #ef4444}.intro-banner-icon.icon-theme-red{background:rgba(239,68,68,0.12);color:#dc2626;border:1px solid rgba(239,68,68,0.25);padding:0.5rem;border-radius:var(--radius-12,12px);display:flex;align-items:center;justify-content:center}[data-theme="dark"] .intro-banner-icon.icon-theme-red{background:rgba(239,68,68,0.2);color:#f87171;border-color:rgba(239,68,68,0.35)}.btn-theme-red{background:linear-gradient(135deg,#ef4444,#dc2626) !important;color:#ffffff !important;border:1px solid rgba(255,255,255,0.2) !important}.btn-theme-red:hover{background:linear-gradient(135deg,#f87171,#ef4444) !important;box-shadow:0 6px 18px rgba(239,68,68,0.35) !important}.flank-badge.badge-theme-purple{background:rgba(139,92,246,0.12);color:#7c3aed;border:1px solid rgba(139,92,246,0.3)}[data-theme="dark"] .flank-badge.badge-theme-purple{background:rgba(139,92,246,0.2);color:#a78bfa;border-color:rgba(139,92,246,0.4)}.pulse-dot.dot-theme-purple{background:#8b5cf6;box-shadow:0 0 8px #8b5cf6}.intro-banner-icon.icon-theme-purple{background:rgba(139,92,246,0.12);color:#7c3aed;border:1px solid rgba(139,92,246,0.25);padding:0.5rem;border-radius:var(--radius-12,12px);display:flex;align-items:center;justify-content:center}[data-theme="dark"] .intro-banner-icon.icon-theme-purple{background:rgba(139,92,246,0.2);color:#a78bfa;border-color:rgba(139,92,246,0.35)}.btn-theme-purple{background:linear-gradient(135deg,#8b5cf6,#7c3aed) !important;color:#ffffff !important;border:1px solid rgba(255,255,255,0.2) !important}.btn-theme-purple:hover{background:linear-gradient(135deg,#a78bfa,#8b5cf6) !important;box-shadow:0 6px 18px rgba(139,92,246,0.35) !important}.flank-badge.badge-theme-emerald{background:rgba(16,185,129,0.12);color:#059669;border:1px solid rgba(16,185,129,0.3)}[data-theme="dark"] .flank-badge.badge-theme-emerald{background:rgba(16,185,129,0.2);color:#34d399;border-color:rgba(16,185,129,0.4)}.pulse-dot.dot-theme-emerald{background:#10b981;box-shadow:0 0 8px #10b981}.intro-banner-icon.icon-theme-emerald{background:rgba(16,185,129,0.12);color:#059669;border:1px solid rgba(16,185,129,0.25);padding:0.5rem;border-radius:var(--radius-12,12px);display:flex;align-items:center;justify-content:center}[data-theme="dark"] .intro-banner-icon.icon-theme-emerald{background:rgba(16,185,129,0.2);color:#34d399;border-color:rgba(16,185,129,0.35)}.btn-theme-emerald{background:linear-gradient(135deg,#10b981,#059669) !important;color:#ffffff !important;border:1px solid rgba(255,255,255,0.2) !important}.btn-theme-emerald:hover{background:linear-gradient(135deg,#34d399,#10b981) !important;box-shadow:0 6px 18px rgba(16,185,129,0.35) !important}.flank-badge.badge-theme-blue{background:rgba(59,130,246,0.12);color:#2563eb;border:1px solid rgba(59,130,246,0.3)}[data-theme="dark"] .flank-badge.badge-theme-blue{background:rgba(59,130,246,0.2);color:#60a5fa;border-color:rgba(59,130,246,0.4)}.pulse-dot.dot-theme-blue{background:#3b82f6;box-shadow:0 0 8px #3b82f6}.intro-banner-icon.icon-theme-blue{background:rgba(59,130,246,0.12);color:#2563eb;border:1px solid rgba(59,130,246,0.25);padding:0.5rem;border-radius:var(--radius-12,12px);display:flex;align-items:center;justify-content:center}[data-theme="dark"] .intro-banner-icon.icon-theme-blue{background:rgba(59,130,246,0.2);color:#60a5fa;border-color:rgba(59,130,246,0.35)}.btn-theme-blue{background:linear-gradient(135deg,#3b82f6,#2563eb) !important;color:#ffffff !important;border:1px solid rgba(255,255,255,0.2) !important}.btn-theme-blue:hover{background:linear-gradient(135deg,#60a5fa,#3b82f6) !important;box-shadow:0 6px 18px rgba(59,130,246,0.35) !important}.hero-carousel-card[data-active-theme="red"] .carousel-progress-fill{background:#ef4444}.hero-carousel-card[data-active-theme="purple"] .carousel-progress-fill{background:#8b5cf6}.hero-carousel-card[data-active-theme="emerald"] .carousel-progress-fill{background:#10b981}.hero-carousel-card[data-active-theme="blue"] .carousel-progress-fill{background:#3b82f6}.carousel-bottom-bar{display:flex;align-items:center;justify-content:center;position:relative;width:100%;padding-top:0.25rem}.carousel-dots-nav{display:flex;align-items:center;justify-content:center;gap:16px;padding:8px 0}.carousel-dot{position:relative;width:8px;height:8px;border-radius:50%;border:none;background:rgba(0,0,0,0.18);padding:0;cursor:pointer;transition:all 0.25s ease-in-out}.carousel-dot::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:28px;height:28px;min-width:28px;min-height:28px}[data-theme="dark"] .carousel-dot{background:rgba(255,255,255,0.25)}.carousel-dot:hover{background:var(--color-primary-500);transform:scale(1.2)}.carousel-dot.active{width:20px;border-radius:10px;background:var(--color-primary-600);box-shadow:0 0 8px rgba(59,130,246,0.4)}.carousel-progress-bar{height:3px;width:100%;background:rgba(0,0,0,0.06);border-radius:2px;overflow:hidden;position:absolute;bottom:-4px;left:0}[data-theme="dark"] .carousel-progress-bar{background:rgba(255,255,255,0.08)}.carousel-progress-fill{height:100%;width:0%;background:var(--color-primary-500);border-radius:2px}.carousel-progress-fill.animating{transition:width 4.5s linear;width:100%}.hero-header-compact.center-flank{margin:0 auto;padding:0 0.75rem;text-align:center;flex-shrink:0;max-width:600px;display:flex;flex-direction:column;justify-content:center;align-items:center}.hero-header-compact.center-flank .hero-headline-compact{font-size:clamp(2.3rem,4.4vw,3.4rem);font-weight:800;line-height:1.12;letter-spacing:-0.035em;margin-bottom:0.65rem;animation:hero-headline-pop 0.8s cubic-bezier(0.16,1,0.3,1) both}.hero-header-compact.center-flank .hero-subheadline-compact{font-size:clamp(0.95rem,1.4vw,1.12rem);color:var(--text-secondary);line-height:1.55;max-width:520px}@keyframes hero-headline-pop{0%{opacity:0;transform:translateY(16px) scale(0.96)}100%{opacity:1;transform:translateY(0) scale(1)}}.category-card{transition:transform 0.3s cubic-bezier(0.34,1.56,0.64,1),border-color 0.25s ease,box-shadow 0.3s ease !important}.category-card:hover{transform:translateY(-5px) scale(1.018);box-shadow:0 14px 28px -6px rgba(37,99,235,0.18),0 6px 14px -4px rgba(0,0,0,0.08);border-color:var(--color-primary-400)}.category-card:hover .category-icon-wrap{transform:scale(1.15) rotate(4deg);transition:transform 0.3s cubic-bezier(0.34,1.56,0.64,1)}.chip-btn{transition:transform 0.22s cubic-bezier(0.34,1.56,0.64,1),background-color 0.2s ease,border-color 0.2s ease,box-shadow 0.22s ease !important}.chip-btn:hover{transform:translateY(-3px) scale(1.04);box-shadow:0 6px 16px rgba(59,130,246,0.25);border-color:var(--color-primary-400)}.chip-btn:active{transform:translateY(0) scale(0.98)}.quick-tool-card{transition:transform 0.35s cubic-bezier(0.34,1.56,0.64,1),border-color 0.3s ease,box-shadow 0.35s ease !important}.quick-tool-card:hover{transform:translateY(-6px);box-shadow:0 20px 38px -10px rgba(37,99,235,0.22)}.quick-tool-card:hover .quick-tool-icon{transform:scale(1.12) rotate(6deg);transition:transform 0.3s cubic-bezier(0.34,1.56,0.64,1)}.gradient-text{background:linear-gradient(135deg,var(--color-primary-500) 0%,var(--color-secondary-500) 40%,var(--color-accent-500) 70%,var(--color-primary-500) 100%);background-size:200% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradient-glow-flow 7s ease infinite}@keyframes gradient-glow-flow{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}.animate-badge-pulse{animation:badge-glow-pulse 2.8s ease-in-out infinite}@keyframes badge-glow-pulse{0%,100%{box-shadow:0 0 0 0 rgba(59,130,246,0.3);transform:scale(1)}50%{box-shadow:0 0 14px 2px rgba(59,130,246,0.35);transform:scale(1.02)}}.live-converter-card{transition:box-shadow 0.3s ease,border-color 0.3s ease}.live-converter-card:focus-within{border-color:rgba(59,130,246,0.5);box-shadow:0 16px 36px -6px rgba(59,130,246,0.25)}.converter-swap-btn{transition:transform 0.35s cubic-bezier(0.34,1.56,0.64,1),background 0.2s ease}.converter-swap-btn:hover{transform:rotate(180deg) scale(1.08)}.converter-swap-btn:active{transform:rotate(360deg) scale(0.95)}@media (max-width:991px){.hero-top-flanked-layout{grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem}.hero-header-compact.center-flank{grid-column:1 / -1;order:-1;max-width:100%;margin-bottom:0.5rem}}@media (max-width:640px){.hero-top-flanked-layout{grid-template-columns:1fr;gap:0.85rem;margin:0.25rem auto 1.25rem}.spotlight-flank-card{padding:0.85rem 1rem;animation:none}.spotlight-flank-card .flank-content{align-items:center}.spotlight-flank-card .flank-desc{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.flank-btn{width:100% !important;min-height:44px !important;display:inline-flex !important;align-items:center !important;justify-content:center !important;touch-action:manipulation !important}}@media (max-width:480px){.hero-headline-compact{font-size:clamp(1.22rem,5.2vw,1.48rem) !important;line-height:1.15 !important}.spotlight-flank-card{border-radius:var(--radius-12)}.flank-title{font-size:0.9rem}.flank-desc{font-size:0.72rem}}.admin-announcement-bar{width:100%;padding:0.55rem 1rem;background:linear-gradient(90deg,#1e1b4b,#312e81,#1e1b4b);border-bottom:1px solid rgba(129,140,248,0.35);color:#f8fafc;font-size:0.82rem;z-index:1001;position:relative;box-shadow:0 4px 12px rgba(0,0,0,0.15)}.admin-announcement-bar.style-success{background:linear-gradient(90deg,#064e3b,#047857,#064e3b);border-color:rgba(52,211,153,0.4)}.admin-announcement-bar.style-warning{background:linear-gradient(90deg,#78350f,#b45309,#78350f);border-color:rgba(251,191,36,0.4)}.announcement-inner{max-width:1240px;margin:0 auto;display:flex;align-items:center;justify-content:center;gap:0.75rem;flex-wrap:wrap;position:relative}.announcement-badge{padding:0.15rem 0.5rem;background:rgba(255,255,255,0.2);border-radius:var(--radius-full);font-size:0.65rem;font-weight:800;letter-spacing:0.06em;text-transform:uppercase}.announcement-action{color:#67e8f9;font-weight:700;text-decoration:underline;transition:color var(--transition-fast)}.announcement-action:hover{color:#ffffff}.announcement-dismiss-btn{position:absolute;right:0;top:50%;transform:translateY(-50%);background:none;border:none;color:rgba(255,255,255,0.7);font-size:1.25rem;cursor:pointer;padding:0.2rem 0.5rem;line-height:1}.announcement-dismiss-btn:hover{color:#ffffff}.admin-modal-backdrop{position:fixed;inset:0;z-index:1060;background:rgba(11,15,25,0.8);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;padding:1rem;opacity:0;pointer-events:none;transition:opacity var(--transition-normal)}.admin-modal-backdrop.is-active{opacity:1;pointer-events:auto}.admin-auth-dialog{width:100%;max-width:420px;background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-20);box-shadow:0 25px 50px -12px rgba(0,0,0,0.4);padding:2rem 1.75rem;display:flex;flex-direction:column;gap:1.25rem;transform:scale(0.95);transition:transform var(--transition-normal)}.admin-modal-backdrop.is-active .admin-auth-dialog{transform:scale(1)}.admin-auth-header{text-align:center}.admin-auth-icon{width:48px;height:48px;border-radius:var(--radius-14);background:rgba(59,130,246,0.15);color:var(--color-primary-500);display:flex;align-items:center;justify-content:center;margin:0 auto 0.75rem}.admin-auth-header h3{font-size:1.15rem;font-weight:700;color:var(--text-primary);margin-bottom:0.35rem}.admin-auth-header p{font-size:0.8rem;color:var(--text-muted)}.admin-auth-form{display:flex;flex-direction:column;gap:1rem}.admin-input-group label{display:block;font-size:0.75rem;font-weight:700;color:var(--text-secondary);margin-bottom:0.4rem}.admin-input-field{width:100%;padding:0.7rem 0.95rem;background:var(--bg-surface-subtle);border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:0.9rem;color:var(--text-primary);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.admin-input-field:focus{border-color:var(--color-primary-500);box-shadow:0 0 0 3px var(--color-primary-glow)}.admin-auth-error-msg{padding:0.55rem 0.75rem;border-radius:var(--radius-sm);background:rgba(239,68,68,0.12);border:1px solid rgba(239,68,68,0.3);color:#ef4444;font-size:0.78rem;font-weight:600}.admin-auth-actions{display:flex;justify-content:flex-end;gap:0.75rem;margin-top:0.5rem}.admin-dashboard-backdrop{position:fixed;inset:0;z-index:1070;background:rgba(11,15,25,0.85);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);display:flex;align-items:center;justify-content:center;padding:1.5rem;opacity:0;pointer-events:none;transition:opacity var(--transition-normal)}.admin-dashboard-backdrop.is-active{opacity:1;pointer-events:auto}.admin-dashboard-container{width:100%;max-width:1040px;height:85vh;max-height:750px;background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-24);box-shadow:0 25px 60px -15px rgba(0,0,0,0.5);display:grid;grid-template-columns:240px 1fr;overflow:hidden;transform:scale(0.97);transition:transform var(--transition-normal)}.admin-dashboard-backdrop.is-active .admin-dashboard-container{transform:scale(1)}.admin-dashboard-sidebar{background:var(--bg-surface-subtle);border-right:1px solid var(--border-color);display:flex;flex-direction:column;padding:1.25rem 0.85rem}.admin-sidebar-brand{display:flex;align-items:center;gap:0.65rem;padding:0 0.5rem 1.25rem;border-bottom:1px solid var(--border-color);margin-bottom:1rem}.admin-badge-icon{width:34px;height:34px;border-radius:var(--radius-sm);background:linear-gradient(135deg,var(--color-primary-600),var(--color-secondary-500));color:#fff;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}.admin-sidebar-brand h4{font-size:0.88rem;font-weight:700;color:var(--text-primary);margin:0;line-height:1.2}.admin-sidebar-brand span{font-size:0.68rem;color:var(--text-muted)}.admin-sidebar-nav{display:flex;flex-direction:column;gap:0.35rem;flex:1;overflow-y:auto}.admin-nav-tab{display:flex;align-items:center;gap:0.65rem;padding:0.6rem 0.75rem;border-radius:var(--radius-md);font-size:0.8rem;font-weight:600;color:var(--text-secondary);border:1px solid transparent;background:none;cursor:pointer;text-align:left;transition:all var(--transition-fast);width:100%}.admin-nav-tab:hover{background:var(--bg-surface-elevated);color:var(--text-primary)}.admin-nav-tab.is-active{background:var(--bg-surface-elevated);color:var(--color-primary-600);border-color:var(--border-color);box-shadow:var(--shadow-xs)}[data-theme="dark"] .admin-nav-tab.is-active{color:var(--color-primary-400)}.admin-sidebar-footer{padding-top:0.75rem;border-top:1px solid var(--border-color)}.admin-btn-logout{width:100%;display:flex;align-items:center;gap:0.5rem;padding:0.55rem 0.75rem;border-radius:var(--radius-md);font-size:0.8rem;font-weight:600;color:#ef4444;border:1px solid transparent;background:rgba(239,68,68,0.08);cursor:pointer;transition:all var(--transition-fast)}.admin-btn-logout:hover{background:#ef4444;color:#ffffff}.admin-dashboard-main{display:flex;flex-direction:column;height:100%;overflow:hidden;background:var(--bg-surface)}.admin-main-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;gap:1rem}.admin-main-header h3{font-size:1.15rem;font-weight:700;color:var(--text-primary);margin:0 0 0.2rem}.admin-main-header p{font-size:0.78rem;color:var(--text-muted);margin:0}.admin-close-circle{width:32px;height:32px;border-radius:var(--radius-full);border:1px solid var(--border-color);background:var(--bg-surface-subtle);color:var(--text-secondary);font-size:1.25rem;display:flex;align-items:center;justify-content:center;cursor:pointer;line-height:1;transition:all var(--transition-fast)}.admin-close-circle:hover{background:var(--bg-surface-elevated);color:var(--text-primary)}.admin-tab-body{padding:1.5rem;overflow-y:auto;flex:1}.admin-tab-content{display:none;flex-direction:column;gap:1.25rem}.admin-tab-content.is-active{display:flex}.admin-section-card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-16);padding:1.25rem;box-shadow:var(--shadow-xs)}.admin-section-card h4{font-size:0.95rem;font-weight:700;color:var(--text-primary);margin-bottom:0.3rem}.admin-subtext{font-size:0.78rem;color:var(--text-muted);line-height:1.45;margin-bottom:1rem}.admin-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}.admin-color-presets{display:flex;align-items:center;gap:0.75rem;flex-wrap:wrap}.color-preset-btn{width:34px;height:34px;border-radius:var(--radius-full);border:2px solid #ffffff;box-shadow:0 2px 6px rgba(0,0,0,0.25);cursor:pointer;transition:transform var(--transition-fast)}.color-preset-btn:hover{transform:scale(1.15)}.color-preset-btn.is-active{outline:3px solid var(--color-primary-500);outline-offset:3px;transform:scale(1.18);box-shadow:0 0 12px var(--color-primary-glow)}.custom-color-wrap{display:flex;align-items:center;gap:0.5rem;padding:0.2rem 0.5rem;background:var(--bg-surface-subtle);border:1px solid var(--border-color);border-radius:var(--radius-md)}.custom-color-wrap input[type="color"]{width:26px;height:26px;border:none;padding:0;background:none;cursor:pointer}.custom-color-wrap input[type="text"]{width:75px;font-size:0.8rem;font-family:ui-monospace,monospace;font-weight:700;color:var(--text-primary)}.admin-radio-group{display:flex;flex-direction:column;gap:0.5rem}.admin-radio-label{display:flex;align-items:center;gap:0.65rem;padding:0.55rem 0.75rem;border-radius:var(--radius-md);background:var(--bg-surface-subtle);border:1px solid var(--border-color);font-size:0.82rem;color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast)}.admin-radio-label:hover{border-color:var(--color-primary-400)}.admin-radio-label input[type="radio"]:checked + span{font-weight:700;color:var(--color-primary-600)}[data-theme="dark"] .admin-radio-label input[type="radio"]:checked + span{color:var(--color-primary-400)}.admin-checkbox-list{display:flex;flex-direction:column;gap:0.75rem}.admin-checkbox-label{display:flex;align-items:flex-start;gap:0.75rem;padding:0.75rem;background:var(--bg-surface-subtle);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer}.admin-checkbox-label input{margin-top:0.2rem}.admin-checkbox-label div strong{display:block;font-size:0.82rem;color:var(--text-primary)}.admin-checkbox-label div span{font-size:0.75rem;color:var(--text-muted)}.admin-textarea{width:100%;padding:0.75rem;background:var(--bg-surface-subtle);border:1px solid var(--border-color);border-radius:var(--radius-md);font-family:ui-monospace,monospace;font-size:0.78rem;color:var(--text-primary);resize:vertical}.admin-actions-bar{display:flex;justify-content:flex-end;gap:0.75rem;margin-top:1rem}.admin-analytics-table-wrap{overflow-x:auto}.admin-table{width:100%;border-collapse:collapse;font-size:0.8rem}.admin-table th{text-align:left;padding:0.6rem 0.75rem;border-bottom:1px solid var(--border-color);color:var(--text-muted);font-weight:700;font-size:0.72rem;text-transform:uppercase}.admin-table td{padding:0.65rem 0.75rem;border-bottom:1px solid var(--border-color-subtle);color:var(--text-primary)}.admin-badge-count{display:inline-block;padding:0.15rem 0.5rem;border-radius:var(--radius-full);background:rgba(59,130,246,0.15);color:var(--color-primary-600);font-weight:700;font-size:0.75rem}.admin-status-pill{display:inline-block;padding:0.15rem 0.45rem;border-radius:var(--radius-sm);font-size:0.7rem;font-weight:700}.admin-status-pill.status-ok{background:rgba(16,185,129,0.15);color:#10b981}.admin-status-pill.status-empty{background:rgba(239,68,68,0.15);color:#ef4444}.admin-category-toggles{display:grid;grid-template-columns:1fr 1fr;gap:0.75rem}.admin-cat-row{display:flex;align-items:center;justify-content:space-between;padding:0.65rem 0.85rem;background:var(--bg-surface-subtle);border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:0.82rem;font-weight:600;color:var(--text-primary)}.admin-mini-toggle{position:relative;display:inline-block;width:36px;height:20px}.admin-mini-toggle input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;inset:0;background-color:#cbd5e1;border-radius:20px;transition:0.2s}.toggle-slider:before{position:absolute;content:"";height:14px;width:14px;left:3px;bottom:3px;background-color:white;border-radius:50%;transition:0.2s}input:checked + .toggle-slider{background-color:var(--color-primary-500)}input:checked + .toggle-slider:before{transform:translateX(16px)}html.density-ultra .section-spacing{padding-top:1.25rem !important;padding-bottom:1.25rem !important}html.density-ultra .category-card{padding:0.75rem !important;min-height:110px !important}html.density-relaxed .section-spacing{padding-top:3.5rem !important;padding-bottom:3.5rem !important}@media (max-width:768px){.admin-dashboard-container{grid-template-columns:1fr;height:92vh}.admin-dashboard-sidebar{display:none}.admin-grid-2{grid-template-columns:1fr}.admin-category-toggles{grid-template-columns:1fr}}.logo-icon-wrap{cursor:pointer;transition:transform 0.2s cubic-bezier(0.16,1,0.3,1),box-shadow 0.2s ease}.logo-icon-wrap.admin-tap-pulse-1{animation:adminPulse1 0.35s cubic-bezier(0.16,1,0.3,1)}.logo-icon-wrap.admin-tap-pulse-2{animation:adminPulse2 0.35s cubic-bezier(0.16,1,0.3,1)}.logo-icon-wrap.admin-tap-pulse-3{animation:adminPulse3 0.5s cubic-bezier(0.16,1,0.3,1)}@keyframes adminPulse1{0%{transform:scale(1)}50%{transform:scale(1.22);box-shadow:0 0 18px var(--color-primary-glow);filter:brightness(1.2)}100%{transform:scale(1)}}@keyframes adminPulse2{0%{transform:scale(1)}40%{transform:scale(1.3) rotate(-8deg);box-shadow:0 0 26px var(--color-primary-glow);filter:brightness(1.3)}100%{transform:scale(1)}}@keyframes adminPulse3{0%{transform:scale(1)}30%{transform:scale(1.42) rotate(10deg);box-shadow:0 0 35px rgba(16,185,129,0.6);filter:brightness(1.4)}60%{transform:scale(0.92)}100%{transform:scale(1)}}.admin-tap-indicator-pill{position:fixed;top:calc(var(--header-height) + 12px);left:clamp(1rem,3vw,2.5rem);z-index:1090;background:rgba(15,23,42,0.92);border:1px solid rgba(255,255,255,0.15);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);padding:0.5rem 1rem;border-radius:var(--radius-full);box-shadow:0 12px 32px -4px rgba(0,0,0,0.45),0 0 20px var(--color-primary-glow);color:#f8fafc;font-size:0.8rem;font-weight:600;display:flex;align-items:center;gap:0.65rem;opacity:0;transform:translateY(-10px) scale(0.94);pointer-events:none;transition:opacity 0.22s cubic-bezier(0.16,1,0.3,1),transform 0.22s cubic-bezier(0.16,1,0.3,1)}.admin-tap-indicator-pill.is-visible{opacity:1;transform:translateY(0) scale(1)}.admin-tap-indicator-pill.is-unlocked{background:linear-gradient(135deg,#064e3b,#059669);border-color:rgba(52,211,153,0.5);box-shadow:0 12px 35px -4px rgba(16,185,129,0.45),0 0 25px rgba(16,185,129,0.5)}.pill-dots-row{display:flex;align-items:center;gap:0.35rem}.pill-dots-row .dot{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,0.25);transition:all 0.2s cubic-bezier(0.16,1,0.3,1)}.pill-dots-row .dot.active{background:#60a5fa;box-shadow:0 0 10px #60a5fa;transform:scale(1.25)}.pill-dots-row .dot.active.full{background:#34d399;box-shadow:0 0 12px #34d399}.pill-text-content{font-size:0.78rem;font-weight:600;letter-spacing:0.01em}.article-modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,0.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:1rem;z-index:10000;opacity:0;visibility:hidden;transition:opacity var(--transition-normal),visibility var(--transition-normal)}.article-modal-backdrop.is-active{opacity:1;visibility:visible}.article-modal-container{background:var(--bg-surface);border:1.5px solid var(--border-color);border-radius:var(--radius-24);box-shadow:0 25px 50px -12px rgba(15,23,42,0.25);width:100%;max-width:860px;max-height:90vh;display:flex;flex-direction:column;overflow:hidden;transform:scale(0.96);transition:transform var(--transition-normal)}.article-modal-backdrop.is-active .article-modal-container{transform:scale(1)}.article-modal-header{display:flex;align-items:center;justify-content:space-between;padding:1.15rem 1.75rem;border-bottom:1px solid var(--border-color);background:var(--bg-surface-subtle)}.article-modal-meta{display:flex;align-items:center;gap:0.5rem;font-size:var(--text-xs);color:var(--text-muted);font-weight:600}.article-category-badge{background:var(--color-primary-50);color:var(--color-primary-600);border:1px solid rgba(79,70,229,0.2);padding:0.25rem 0.75rem;border-radius:var(--radius-full);font-weight:700;text-transform:uppercase;letter-spacing:0.05em;font-size:0.7rem}[data-theme="dark"] .article-category-badge{background:rgba(79,70,229,0.2);color:#c7d2fe}.article-close-circle{width:36px;height:36px;border-radius:50%;border:1.5px solid var(--border-color);background:var(--bg-surface);color:var(--text-secondary);font-size:1.4rem;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast)}.article-close-circle:hover{background:var(--color-primary-50);color:var(--color-primary-600);border-color:var(--color-primary-400);transform:scale(1.08)}.article-modal-body{padding:1.75rem clamp(1.25rem,4vw,2.5rem);overflow-y:auto;scrollbar-width:thin}.reader-title{font-size:clamp(1.4rem,2.5vw,1.85rem);font-weight:800;color:var(--text-primary);line-height:1.3;margin-bottom:0.75rem}.reader-author-row{display:flex;align-items:center;gap:0.45rem;font-size:var(--text-xs);color:var(--text-muted);font-weight:600;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color-subtle)}.reader-prose{font-size:0.95rem;line-height:1.75;color:var(--text-secondary)}.reader-prose h3{font-size:1.15rem;font-weight:700;color:var(--text-primary);margin:1.5rem 0 0.65rem}.reader-prose p{margin-bottom:1rem}.reader-prose ul,.reader-prose ol{margin:0.75rem 0 1.25rem 1.5rem}.reader-prose li{margin-bottom:0.4rem}.article-callout-box{background:#f8faff;border:1.5px solid #c7d2fe;border-radius:var(--radius-lg);padding:1rem 1.25rem;margin:1.25rem 0;color:#1e1b4b}[data-theme="dark"] .article-callout-box{background:rgba(79,70,229,0.1);border-color:rgba(79,70,229,0.3);color:#e0e7ff}.article-data-table{width:100%;border-collapse:collapse;margin:1.25rem 0;font-size:0.85rem}.article-data-table th,.article-data-table td{padding:0.65rem 0.85rem;border:1px solid var(--border-color);text-align:left}.article-data-table th{background:var(--bg-surface-subtle);font-weight:700;color:var(--text-primary)}.reader-footer-actions{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}@media (max-width:768px){input[type="text"],input[type="number"],input[type="search"],select,textarea{font-size:16px !important}.btn,.action-btn,.category-tab-btn,.favorite-heart-btn,.blog-read-btn{min-height:42px;touch-action:manipulation}.category-filter-nav,.trending-chips-wrap,.converter-category-tabs{-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}}.cookie-banner{position:fixed;bottom:1.5rem;left:50%;transform:translateX(-50%) translateY(120%);width:min(92%,840px);background:var(--card-bg,#ffffff);border:1px solid var(--border-color,#e2e8f0);border-radius:var(--radius-16,16px);box-shadow:0 12px 32px -4px rgba(0,0,0,0.18),0 4px 12px rgba(0,0,0,0.08);padding:1rem 1.25rem;z-index:9999;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:transform 0.35s cubic-bezier(0.16,1,0.3,1),opacity 0.35s ease;opacity:0}[data-theme="dark"] .cookie-banner{background:rgba(15,23,42,0.94);border-color:rgba(255,255,255,0.12)}.cookie-banner.is-visible{transform:translateX(-50%) translateY(0);opacity:1}.cookie-banner-content{display:flex;align-items:center;justify-content:space-between;gap:1.25rem;flex-wrap:wrap}.cookie-banner-text{display:flex;align-items:center;gap:0.75rem;font-size:0.84rem;color:var(--text-secondary,#64748b);line-height:1.45;flex:1;min-width:260px}.cookie-banner-text svg{flex-shrink:0;color:var(--color-primary-500,#3b82f6)}.cookie-link{color:var(--color-primary-500,#3b82f6);text-decoration:underline;font-weight:500}.cookie-banner-actions{display:flex;align-items:center;gap:0.5rem;flex-shrink:0}@media (max-width:640px){.cookie-banner{bottom:0.75rem;width:95%;padding:0.85rem 1rem}.cookie-banner-actions{width:100%;justify-content:flex-end}}.adsense-box:has(ins.adsbygoogle),.adsense-box:has(iframe),.adsense-box.ad-loaded{border:none !important;background:transparent !important;padding:0 !important;min-height:auto !important}.adsense-box:has(ins.adsbygoogle) .ad-spec-label,.adsense-box:has(iframe) .ad-spec-label,.adsense-box.ad-loaded .ad-spec-label,.adsense-box:has(ins.adsbygoogle)::before,.adsense-box:has(iframe)::before,.adsense-box.ad-loaded::before{display:none !important}.hero-split-grid.no-hero-ad:not(:has(.hero-calc-card)),.hero-split-grid:has(.hero-ad-card[style*="display:none"]):not(:has(.hero-calc-card)),.hero-split-grid:has(.hero-ad-card[style*="display:none"]):not(:has(.hero-calc-card)){grid-template-columns:1fr !important;max-width:920px !important;margin:0 auto !important}.adsense-slot-container:empty,.adsense-slot-container[style*="display:none"],.adsense-slot-container[style*="display:none"],.adsense-slot-container.is-empty,.adsense-slot-container:has(.adsense-slot:empty),.adsense-slot-container:has(.adsense-slot[style*="display:none"]),.adsense-slot-container:has(.adsense-slot[style*="display:none"]),.adsense-slot-container:has(.adsense-slot[data-ad-status="unfilled"]){display:none !important;margin:0 !important;padding:0 !important;height:0 !important;min-height:0 !important;border:none !important}.standards-block{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-24);padding:clamp(1rem,2vw,1.5rem);margin-bottom:1.25rem;box-shadow:var(--shadow-sm)}.standards-block-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:0.75rem;margin-bottom:1.15rem;padding-bottom:0.75rem;border-bottom:1px solid var(--border-color)}.standards-block-title{display:flex;align-items:center;gap:0.65rem;font-family:var(--font-heading);font-size:1.35rem;font-weight:700;color:var(--text-primary);margin:0}.standards-tag{font-size:0.75rem;font-weight:600;text-transform:uppercase;letter-spacing:0.05em;padding:0.25rem 0.65rem;border-radius:var(--radius-sm);background:var(--color-primary-50);color:var(--color-primary-600);border:1px solid var(--color-primary-200)}[data-theme="dark"] .standards-tag{background:rgba(37,99,235,0.15);color:var(--color-primary-400);border-color:rgba(37,99,235,0.3)}.si-units-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem}.si-unit-card{display:flex;gap:1rem;align-items:flex-start;padding:1.25rem;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);transition:transform var(--transition-fast),border-color var(--transition-fast)}.si-unit-card:hover{transform:translateY(-3px);border-color:var(--color-primary-500)}.si-symbol-badge{width:44px;height:44px;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--color-primary-600),var(--color-primary-800));color:#ffffff;font-family:var(--font-mono);font-size:1.15rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 4px 12px rgba(37,99,235,0.25)}.si-unit-info h4{font-size:1.05rem;font-weight:700;margin-bottom:0.35rem;color:var(--text-primary)}.si-desc{font-size:var(--text-xs);color:var(--text-secondary);line-height:1.5;margin-bottom:0.65rem}.si-constant{font-size:0.72rem;color:var(--text-muted)}.si-constant code{font-family:var(--font-mono);font-weight:600;color:var(--color-primary-600)}[data-theme="dark"] .si-constant code{color:var(--color-primary-400)}.pitfalls-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.25rem}.pitfall-card{padding:1.35rem;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);border-left:4px solid #f59e0b}.pitfall-badge{font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;color:#d97706;margin-bottom:0.4rem}[data-theme="dark"] .pitfall-badge{color:#fbbf24}.pitfall-card h4{font-size:0.95rem;font-weight:700;margin-bottom:0.5rem;color:var(--text-primary)}.pitfall-card p{font-size:var(--text-xs);color:var(--text-secondary);line-height:1.55;margin:0}.proofs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.proof-card{padding:1.35rem;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg)}.proof-card h4{font-size:1.05rem;font-weight:700;margin-bottom:0.5rem;color:var(--text-primary)}.proof-definition{font-size:var(--text-xs);color:var(--text-muted);line-height:1.5;margin-bottom:0.85rem}.proof-steps{font-size:var(--text-xs);line-height:1.6;color:var(--text-secondary)}.proof-calc{background:var(--bg-surface-secondary);padding:0.75rem 1rem;border-radius:var(--radius-md);margin-top:0.65rem;border:1px solid var(--border-color);font-family:var(--font-mono);font-size:0.78rem;color:var(--text-primary)}@media (max-width:640px){.si-units-grid,.pitfalls-grid,.proofs-grid{grid-template-columns:1fr !important;gap:1rem !important}.standards-block{padding:1.15rem 0.85rem !important;border-radius:var(--radius-16) !important;margin-bottom:1.5rem !important}.standards-block-header{flex-direction:column !important;align-items:flex-start !important;gap:0.5rem !important;margin-bottom:1.25rem !important;padding-bottom:0.75rem !important}.standards-tab-nav{overflow-x:auto !important;width:100% !important;flex-wrap:nowrap !important;-webkit-overflow-scrolling:touch !important;scrollbar-width:thin !important;padding-bottom:0.5rem !important}.standards-tab-btn{white-space:nowrap !important;flex-shrink:0 !important;padding:0.45rem 0.85rem !important;font-size:0.78rem !important}}html,body{overflow-x:hidden !important;width:100% !important;max-width:100vw !important}.site-main,.container{max-width:100% !important;box-sizing:border-box !important}@media (max-width:640px){.floating-actions-wrap{bottom:1rem !important;right:1rem !important;gap:0.5rem !important}.fab-btn{width:42px !important;height:42px !important}.section-title{font-size:clamp(1.6rem,6.5vw,2.1rem) !important}.section-subtitle{font-size:0.92rem !important;line-height:1.55 !important}.section-spacing{padding-top:1.5rem !important;padding-bottom:1.5rem !important}}.everyday-duo-grid,.precision-tools-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem;align-items:start;margin-top:0.75rem}.everyday-column{display:flex;flex-direction:column;gap:1rem}@media (max-width:768px){.everyday-duo-grid,.precision-tools-grid{grid-template-columns:1fr !important;gap:1.25rem !important}}.quick-tool-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:1.15rem;display:flex;flex-direction:column;gap:0.85rem;transition:transform var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast);position:relative}.quick-tool-card:hover{transform:translateY(-3px);border-color:var(--color-primary-500);box-shadow:0 12px 28px rgba(0,0,0,0.08)}[data-theme="dark"] .quick-tool-card:hover{box-shadow:0 12px 28px rgba(0,0,0,0.35)}.quick-tool-header{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:6px}.quick-tool-icon{width:46px;height:46px;border-radius:var(--radius-lg);color:#ffffff;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 4px 14px rgba(0,0,0,0.15)}.quick-tool-title{font-size:1.15rem;font-weight:700;color:var(--text-primary);margin-bottom:0.25rem}.quick-tool-desc{font-size:var(--text-xs);color:var(--text-secondary);line-height:1.5;margin:0}.quick-tool-body{display:flex;flex-direction:column;gap:1rem}.tool-form-group{display:flex;flex-direction:column;gap:0.35rem;flex:1}.tool-form-row{display:flex;gap:0.75rem}.tool-label{font-size:0.8rem;font-weight:600;color:var(--text-secondary)}.tool-input{width:100%;padding:0.65rem 0.85rem;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-surface-secondary);color:var(--text-primary);font-size:var(--text-sm);font-family:inherit;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);box-sizing:border-box}.tool-input:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 3px rgba(37,99,235,0.15)}.tool-btn-row{display:flex;gap:0.65rem;align-items:center}.tool-action-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:6px;font-weight:600}.tool-result-box{background:var(--bg-surface-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:0.85rem 1rem;display:flex;flex-direction:column;gap:0.65rem}.tool-primary-metric{font-size:1.2rem;font-weight:700;color:var(--text-primary);line-height:1.4}.tool-result-num{font-size:1.5rem;font-weight:800;color:var(--color-primary-600);font-family:var(--font-mono)}[data-theme="dark"] .tool-result-num{color:var(--color-primary-400)}.tool-unit-label{font-size:0.95rem;font-weight:600;color:var(--text-secondary)}.tool-stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0.65rem}.tool-stat-chip{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:0.5rem 0.75rem;display:flex;flex-direction:column;gap:0.2rem}.stat-chip-lbl{font-size:0.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.04em;font-weight:600}.stat-chip-val{font-size:0.92rem;color:var(--text-primary);font-weight:700}.tool-copy-btn{display:inline-flex;align-items:center;justify-content:center;gap:0.45rem;background:transparent;border:1px dashed var(--border-color);border-radius:var(--radius-md);padding:0.5rem 0.85rem;font-size:var(--text-xs);font-weight:600;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);align-self:flex-start}.tool-copy-btn:hover{background:var(--bg-card);border-color:var(--color-primary-500);color:var(--color-primary-600)}.bmi-unit-toggle{display:flex;background:var(--bg-surface-secondary);padding:0.25rem;border-radius:var(--radius-md);border:1px solid var(--border-color);gap:0.25rem}.bmi-toggle-btn{flex:1;padding:0.45rem 0.75rem;border:none;background:transparent;border-radius:calc(var(--radius-md) - 2px);font-size:0.8rem;font-weight:600;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.bmi-toggle-btn.active{background:var(--bg-card);color:var(--color-primary-600);box-shadow:0 2px 6px rgba(0,0,0,0.08)}[data-theme="dark"] .bmi-toggle-btn.active{color:var(--color-primary-400)}.bmi-result-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:0.5rem}.bmi-status-badge{padding:0.35rem 0.85rem;border-radius:9999px;font-size:0.78rem;font-weight:700;text-transform:uppercase;letter-spacing:0.05em}.badge-under{background:rgba(56,189,248,0.15);color:#0284c7;border:1px solid rgba(56,189,248,0.3)}.badge-normal{background:rgba(16,185,129,0.15);color:#059669;border:1px solid rgba(16,185,129,0.3)}.badge-over{background:rgba(245,158,11,0.15);color:#d97706;border:1px solid rgba(245,158,11,0.3)}.badge-obese{background:rgba(239,68,68,0.15);color:#dc2626;border:1px solid rgba(239,68,68,0.3)}.bmi-meter-wrapper{margin:0.5rem 0}.bmi-meter-bar{position:relative;height:12px;border-radius:6px;display:flex;overflow:visible;background:#cbd5e1}.bmi-meter-segment{height:100%}.seg-under{width:14%;background:#38bdf8;border-top-left-radius:6px;border-bottom-left-radius:6px}.seg-normal{width:26%;background:#10b981}.seg-over{width:20%;background:#f59e0b}.seg-obese{width:40%;background:#ef4444;border-top-right-radius:6px;border-bottom-right-radius:6px}.bmi-needle{position:absolute;top:-5px;width:4px;height:22px;background:var(--text-primary);border-radius:2px;transform:translateX(-50%);box-shadow:0 0 6px rgba(0,0,0,0.5);transition:left 0.3s cubic-bezier(0.4,0,0.2,1)}.bmi-meter-labels{display:flex;justify-content:space-between;font-size:0.68rem;color:var(--text-muted);font-family:var(--font-mono);margin-top:0.35rem}.bmi-range-info{font-size:var(--text-xs);color:var(--text-secondary);line-height:1.5;background:var(--bg-card);padding:0.6rem 0.85rem;border-radius:var(--radius-md);border:1px solid var(--border-color)}.bmi-range-info strong{color:var(--color-primary-600);margin-left:0.25rem}[data-theme="dark"] .bmi-range-info strong{color:var(--color-primary-400)}@media (max-width:640px){.precision-tools-grid{grid-template-columns:1fr !important;gap:1.25rem !important}.tool-stats-grid{grid-template-columns:repeat(2,1fr) !important;gap:0.5rem !important}}.breadcrumb-trail{display:flex;align-items:center;margin-bottom:1rem;font-size:var(--text-xs);font-weight:500;color:var(--text-muted)}.breadcrumb-trail ol{display:flex;flex-wrap:wrap;align-items:center;gap:0.4rem;list-style:none;padding:0;margin:0}.breadcrumb-trail li{display:inline-flex;align-items:center;gap:0.4rem}.breadcrumb-trail a{color:var(--text-secondary);text-decoration:none;transition:color var(--transition-fast)}.breadcrumb-trail a:hover{color:var(--color-primary-600);text-decoration:underline}.breadcrumb-separator{color:var(--text-muted);opacity:0.6;user-select:none}.breadcrumb-trail [aria-current="page"]{color:var(--color-primary-600);font-weight:600}[data-theme="dark"] .breadcrumb-trail [aria-current="page"]{color:var(--color-primary-400)}.section-breadcrumb{margin-bottom:0.75rem;display:flex;justify-content:flex-start}.section-breadcrumb-center{justify-content:center}.tool-guide-section{margin-top:1rem}.tool-guide-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1rem;margin-top:0.75rem}.tool-guide-card{background:var(--bg-surface,#ffffff);border:1px solid var(--border-color,#e2e8f0);border-radius:var(--radius-16,16px);padding:1.15rem;box-shadow:var(--shadow-sm,0 1px 3px rgba(0,0,0,0.05));transition:box-shadow 0.2s ease,border-color 0.2s ease}.tool-guide-card:hover{box-shadow:var(--shadow-md,0 4px 12px rgba(0,0,0,0.08));border-color:var(--color-primary-300,#93c5fd)}.tool-guide-badge{display:inline-flex;align-items:center;gap:0.35rem;font-size:0.72rem;font-weight:700;text-transform:uppercase;letter-spacing:0.05em;padding:0.25rem 0.65rem;border-radius:var(--radius-full,9999px);background:var(--color-primary-50,#eff6ff);color:var(--color-primary-600,#2563eb);margin-bottom:0.75rem}[data-theme="dark"] .tool-guide-badge{background:rgba(37,99,235,0.15);color:#60a5fa}.tool-guide-title{font-size:1.25rem;font-weight:700;color:var(--text-primary,#0f172a);margin-bottom:0.5rem;line-height:1.35}.tool-guide-desc{font-size:0.9rem;line-height:1.6;color:var(--text-secondary,#475569);margin-bottom:0.75rem}.formula-callout{background:var(--bg-secondary,#f8fafc);border-left:3px solid var(--color-primary-600,#2563eb);padding:0.65rem 0.95rem;border-radius:0 var(--radius-md,8px) var(--radius-md,8px) 0;margin:0.65rem 0;font-family:'Space Grotesk',monospace,sans-serif;font-size:0.85rem;color:var(--text-primary,#0f172a)}[data-theme="dark"] .formula-callout{background:rgba(255,255,255,0.04)}.example-calc-box{background:var(--bg-secondary,#f8fafc);border:1px solid var(--border-color,#e2e8f0);border-radius:var(--radius-md,8px);padding:0.75rem 1rem;margin:0.65rem 0}[data-theme="dark"] .example-calc-box{background:rgba(255,255,255,0.02);border-color:rgba(255,255,255,0.08)}.example-calc-header{font-size:0.78rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;color:var(--color-primary-600,#2563eb);margin-bottom:0.4rem;display:flex;align-items:center;gap:0.4rem}.example-calc-body{font-size:0.85rem;line-height:1.55;color:var(--text-secondary,#475569)}.common-mistakes-box{background:rgba(239,68,68,0.05);border:1px solid rgba(239,68,68,0.2);border-radius:var(--radius-md,8px);padding:0.75rem 1rem;margin:0.65rem 0}.common-mistakes-title{font-size:0.82rem;font-weight:700;color:#dc2626;margin-bottom:0.45rem;display:flex;align-items:center;gap:0.4rem}[data-theme="dark"] .common-mistakes-title{color:#f87171}.common-mistakes-list{margin:0;padding-left:1.2rem;font-size:0.85rem;line-height:1.55;color:var(--text-secondary,#475569)}.common-mistakes-list li{margin-bottom:0.35rem}.related-tools-container{margin-top:0.85rem;padding-top:0.65rem;border-top:1px solid var(--border-color,#e2e8f0)}.related-tools-title{font-size:0.78rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;color:var(--text-muted,#94a3b8);margin-bottom:0.75rem}.related-tools-pills{display:flex;flex-wrap:wrap;gap:0.5rem}.related-tool-pill{display:inline-flex;align-items:center;gap:0.35rem;font-size:0.82rem;font-weight:500;padding:0.35rem 0.75rem;border-radius:var(--radius-full,9999px);background:var(--bg-secondary,#f8fafc);border:1px solid var(--border-color,#e2e8f0);color:var(--text-secondary,#475569);text-decoration:none;transition:all 0.15s ease}.related-tool-pill:hover{background:var(--color-primary-50,#eff6ff);border-color:var(--color-primary-400,#60a5fa);color:var(--color-primary-600,#2563eb);transform:translateY(-1px)}[data-theme="dark"] .related-tool-pill{background:rgba(255,255,255,0.04);border-color:rgba(255,255,255,0.1);color:var(--text-secondary)}[data-theme="dark"] .related-tool-pill:hover{background:rgba(37,99,235,0.2);border-color:#3b82f6;color:#93c5fd}.tool-meta-trust{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:0.5rem;font-size:0.74rem;color:var(--text-muted,#94a3b8);margin-top:1rem;padding-top:0.75rem;border-top:1px dashed var(--border-color,#e2e8f0)}.hero-live-calculator-card{display:none !important;background:var(--glass-bg,rgba(255,255,255,0.85));border:1px solid var(--glass-border,rgba(255,255,255,0.6));border-radius:var(--radius-20,20px);padding:0.95rem;backdrop-filter:var(--glass-blur,blur(16px));-webkit-backdrop-filter:var(--glass-blur,blur(16px));box-shadow:0 10px 30px -8px rgba(37,99,235,0.15),var(--shadow-sm);flex-direction:column;gap:0.65rem;margin-bottom:0;transition:border-color var(--transition-normal),box-shadow var(--transition-normal);position:relative;overflow:hidden}@media (min-width:992px){.hero-ad-card{display:flex;min-height:250px}#openScientificCalcCard{display:flex !important}.hero-live-calculator-card{display:none !important}html.cm-ads-disabled .hero-ad-card,body.cm-ads-disabled .hero-ad-card,html.ads-disabled .hero-ad-card,body.ads-disabled .hero-ad-card{display:none !important;min-height:0 !important;margin:0 !important;padding:0 !important}html.cm-ads-disabled #openScientificCalcCard,body.cm-ads-disabled #openScientificCalcCard,html.ads-disabled #openScientificCalcCard,body.ads-disabled #openScientificCalcCard{display:flex !important;margin-bottom:0.85rem !important}html.cm-ads-disabled .hero-live-calculator-card,body.cm-ads-disabled .hero-live-calculator-card,html.ads-disabled .hero-live-calculator-card,body.ads-disabled .hero-live-calculator-card{display:flex !important;flex-direction:column;width:100%}}[data-theme="dark"] .hero-live-calculator-card{background:rgba(15,23,42,0.88);border-color:rgba(255,255,255,0.08);box-shadow:0 12px 32px -8px rgba(0,0,0,0.45)}.hero-live-calculator-card:hover{border-color:var(--color-primary-400,#60a5fa);box-shadow:0 14px 36px -6px rgba(37,99,235,0.22)}.calc-card-top-bar{display:flex;align-items:center;justify-content:space-between;gap:0.5rem}.calc-mode-switcher{position:relative;display:inline-flex;background:var(--bg-surface-subtle,#f1f5f9);padding:3px;border-radius:var(--radius-full,9999px);border:1px solid var(--border-color,#e2e8f0)}[data-theme="dark"] .calc-mode-switcher{background:rgba(255,255,255,0.06);border-color:rgba(255,255,255,0.1)}.calc-mode-btn{position:relative;z-index:2;padding:0.25rem 0.75rem;font-size:0.75rem;font-weight:700;color:var(--text-secondary,#64748b);border:none;background:transparent;cursor:pointer;border-radius:var(--radius-full,9999px);transition:color 0.25s ease;display:inline-flex;align-items:center;gap:0.3rem;user-select:none}.calc-mode-btn.is-active{color:#ffffff}.calc-mode-glider{position:absolute;top:3px;left:3px;height:calc(100% - 6px);width:calc(50% - 3px);background:linear-gradient(135deg,var(--color-primary-600,#2563eb),var(--color-primary-700,#1d4ed8));border-radius:var(--radius-full,9999px);transition:transform 0.28s cubic-bezier(0.34,1.56,0.64,1);box-shadow:0 2px 8px rgba(37,99,235,0.4);z-index:1}.calc-mode-switcher[data-mode="science"] .calc-mode-glider,.hero-live-calculator-card.mode-science .calc-mode-glider{transform:translateX(100%)}.calc-top-tools{display:flex;align-items:center;gap:0.35rem}.inline-calc-angle-btn{font-size:0.65rem;font-weight:800;padding:0.18rem 0.5rem;border-radius:var(--radius-xs,4px);background:rgba(59,130,246,0.12);color:var(--color-primary-600,#2563eb);border:1px solid rgba(59,130,246,0.25);cursor:pointer;transition:all 0.15s ease;display:none}.hero-live-calculator-card.mode-science .inline-calc-angle-btn{display:inline-block}[data-theme="dark"] .inline-calc-angle-btn{background:rgba(59,130,246,0.22);color:#93c5fd}.inline-calc-angle-btn:hover{background:var(--color-primary-500,#3b82f6);color:#ffffff}.calc-tool-btn{width:auto;height:auto;padding:8px;border-radius:var(--radius-lg,12px);background:var(--bg-surface-subtle,#f1f5f9);border:1px solid var(--border-color,#e2e8f0);color:var(--text-secondary,#64748b);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:6px;cursor:pointer;transition:all 0.15s ease}.calc-tool-btn:hover{color:var(--color-primary-600,#2563eb);border-color:var(--color-primary-400,#60a5fa);background:var(--bg-surface,#ffffff);transform:scale(1.08)}.inline-calc-screen{background:var(--bg-surface-elevated,#f8fafc);border:1px solid var(--border-color,#e2e8f0);border-radius:var(--radius-12,12px);padding:0.5rem 0.75rem;text-align:right;display:flex;flex-direction:column;justify-content:center;min-height:62px;box-shadow:inset 0 2px 4px rgba(0,0,0,0.04);transition:all 0.2s ease}[data-theme="dark"] .inline-calc-screen{background:rgba(0,0,0,0.35);border-color:rgba(255,255,255,0.08);box-shadow:inset 0 2px 6px rgba(0,0,0,0.3)}.inline-calc-screen .calc-expression-line{font-size:0.72rem;color:var(--text-muted,#94a3b8);min-height:16px;line-height:1.2;font-family:var(--font-mono,monospace);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.inline-calc-screen .calc-result-line{font-size:1.45rem;font-weight:800;color:var(--text-primary,#0f172a);line-height:1.15;font-family:var(--font-mono,monospace);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;letter-spacing:-0.02em}.inline-calc-keypad{display:flex;flex-direction:column;gap:0.32rem}.inline-calc-sci-block{display:grid;grid-template-columns:repeat(4,1fr);gap:0.3rem;overflow:hidden;max-height:0;opacity:0;transform:translateY(-6px);transition:max-height 0.32s cubic-bezier(0.4,0,0.2,1),opacity 0.24s ease,transform 0.24s ease,margin 0.32s ease;pointer-events:none;margin-bottom:0}.hero-live-calculator-card.mode-science .inline-calc-sci-block{max-height:180px;opacity:1;transform:translateY(0);pointer-events:auto;margin-bottom:0.32rem}.inline-calc-standard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0.3rem}.inline-calc-keypad .calc-key{height:36px;font-size:0.86rem;border-radius:var(--radius-md,8px);position:relative;overflow:hidden}.inline-calc-sci-block .calc-key{height:30px;font-size:0.74rem;font-weight:600}.inline-calc-keypad .calc-key:active{transform:scale(0.92)}.site-header{transition:transform 300ms cubic-bezier(0.4,0,0.2,1),background 200ms cubic-bezier(0.4,0,0.2,1),box-shadow 200ms cubic-bezier(0.4,0,0.2,1),border-color 200ms cubic-bezier(0.4,0,0.2,1);will-change:transform}.site-header.is-hidden{transform:translateY(-100%)}.site-header.is-hidden:has(+ * .mobile-drawer.is-open){transform:translateY(0)}.theme-toggle-btn .icon-sun,.theme-toggle-btn .icon-moon{transition:opacity 200ms ease,transform 200ms cubic-bezier(0.34,1.56,0.64,1)}.theme-toggle-btn:active .icon-sun,.theme-toggle-btn:active .icon-moon{transform:rotate(30deg) scale(0.9)}.theme-toggle-btn:active{transform:scale(0.9)}body{transition:background-color 280ms cubic-bezier(0.4,0,0.2,1),color 280ms cubic-bezier(0.4,0,0.2,1)}.category-tab-btn,.category-pill,.category-pills,.popular-category-pill,.quick-tool-btn,.quick-tool-card,.quick-tool-header,.icon-btn,.tool-btn,.tool-action-btn,.calc-tool-btn{display:flex !important;flex-direction:column !important;align-items:center !important;justify-content:center !important;text-align:center !important;gap:6px !important}.category-tab-btn svg,.category-tab-btn img,.category-pill svg,.category-pill img,.quick-tool-btn svg,.quick-tool-btn img,.icon-btn svg,.icon-btn img,.tool-btn svg,.tool-btn img,.tool-action-btn svg,.tool-action-btn img,.quick-tool-header svg,.quick-tool-header img,.quick-tool-icon{order:-1}.eltronic-article-backdrop{position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,0.72);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:flex;align-items:flex-start;justify-content:center;padding:2rem 1rem;overflow-y:auto;opacity:0;pointer-events:none;transition:opacity 0.25s ease}.eltronic-article-backdrop.is-active{opacity:1;pointer-events:auto}.eltronic-article-dialog{background:var(--bg-card,#ffffff);border-radius:16px;max-width:800px;width:100%;box-shadow:0 24px 80px rgba(0,0,0,0.45);position:relative;margin:auto;border:1px solid var(--border-subtle,#e2e8f0);animation:modalSlideUp 0.3s cubic-bezier(0.16,1,0.3,1);overflow:hidden}@keyframes modalSlideUp{from{transform:translateY(24px);opacity:0}to{transform:translateY(0);opacity:1}}.eltronic-article-close{position:absolute;top:1rem;right:1rem;width:36px;height:36px;border-radius:50%;background:var(--bg-surface,#f8fafc);border:1px solid var(--border-subtle,#cbd5e1);color:var(--text-primary,#0f172a);font-size:1.25rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:20;transition:background 0.2s}.eltronic-article-close:hover{background:var(--bg-card-hover,#e2e8f0)}.eltronic-video-embed-wrap{aspect-ratio:16/9;width:100%;overflow:hidden;background:#000000;border-radius:16px 16px 0 0}.eltronic-video-embed{width:100%;height:100%;border:none}.eltronic-article-hero-img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:16px 16px 0 0;display:block}.eltronic-article-body{padding:1.75rem 2rem 2rem}.eltronic-article-meta{display:flex;align-items:center;gap:0.75rem;margin-bottom:0.85rem;flex-wrap:wrap}.eltronic-article-title{font-size:1.6rem;font-weight:800;color:var(--text-primary);margin:0 0 1rem;line-height:1.3}.eltronic-article-text{font-size:0.97rem;color:var(--text-secondary);line-height:1.75}.img-size-small{max-height:160px;aspect-ratio:16/9;object-fit:cover}.img-size-large{max-height:360px;aspect-ratio:16/9;object-fit:cover}.img-size-full{width:100%;aspect-ratio:16/9;object-fit:cover}.cms-badge{position:absolute;top:10px;right:10px;font-size:1rem;background:rgba(0,0,0,0.6);padding:2px 6px;border-radius:4px}.goog-te-banner-frame,iframe.goog-te-banner-frame,.skiptranslate > iframe,#goog-gt-tt,.goog-te-balloon-frame,div.goog-te-spinner-pos{display:none !important;visibility:hidden !important}body{top:0px !important;position:static !important}#google_translate_element{position:absolute !important;left:-9999px !important;top:-9999px !important;width:1px !important;height:1px !important;overflow:hidden !important;opacity:0 !important;pointer-events:none !important;z-index:-9999 !important}.goog-text-highlight{background-color:transparent !important;box-shadow:none !important}html.cm-ads-disabled .ad-container,html.cm-ads-disabled .ad-native,html.cm-ads-disabled .ad-safe-container,html.cm-ads-disabled .adsense-slot-container,html.cm-ads-disabled .adsense-slot,html.cm-ads-disabled .ad-sticky-bottom,html.cm-ads-disabled #mobileStickyBottomAd,html.cm-ads-disabled .ad-mobile-anchor,html.cm-ads-disabled .ad-post-result,html.cm-ads-disabled .hero-ad-card,html.cm-ads-disabled .hero-ad-box,html.cm-ads-disabled .hero-sidebar-trust-box,html.cm-ads-disabled .ad-banner,html.cm-ads-disabled .ad-billboard,html.cm-ads-disabled .ad-leaderboard,html.cm-ads-disabled .ad-sticky-sidebar,html.cm-ads-disabled #adSlotC1Container,html.cm-ads-disabled #adSlotC2Container,html.cm-ads-disabled #adSlotNativeCard,html.cm-ads-disabled .ad-slot-c1,html.cm-ads-disabled .ad-slot-c2,html.cm-ads-disabled .ad-slot-container,html.cm-ads-disabled .ad-tool-above-slot,html.cm-ads-disabled .ad-tool-below-slot,html.cm-ads-disabled .tool-page-ad-above,html.cm-ads-disabled .tool-page-ad-below,html.cm-ads-disabled .ad-slot-wrapper,html.cm-ads-disabled .ad-slot-card,html.cm-ads-disabled #AdSlot_C2,html.cm-ads-disabled .popular-infeed-ad-row,html.cm-ads-disabled .ad-slot-a-wrap,html.cm-ads-disabled .adsense-box,html.cm-ads-disabled [data-ad-slot],html.cm-ads-disabled .ad-label,html.cm-ads-disabled .ad-tag-label,html.cm-ads-disabled .advertisement-label,html.cm-ads-disabled [class*="advertisement"],html.cm-ads-disabled [class*="ad-slot"],html.cm-ads-disabled .ad-placeholder,html.cm-ads-disabled .ad-placeholder-text,html.cm-ads-disabled .ad-skeleton,body.cm-ads-disabled .ad-container,body.cm-ads-disabled .ad-native,body.cm-ads-disabled .ad-safe-container,body.cm-ads-disabled .adsense-slot-container,body.cm-ads-disabled .adsense-slot,body.cm-ads-disabled .ad-sticky-bottom,body.cm-ads-disabled #mobileStickyBottomAd,body.cm-ads-disabled .ad-mobile-anchor,body.cm-ads-disabled .ad-post-result,body.cm-ads-disabled .hero-ad-card,body.cm-ads-disabled .hero-ad-box,body.cm-ads-disabled .hero-sidebar-trust-box,body.cm-ads-disabled .ad-banner,body.cm-ads-disabled .ad-billboard,body.cm-ads-disabled .ad-leaderboard,body.cm-ads-disabled .ad-sticky-sidebar,body.cm-ads-disabled #adSlotC1Container,body.cm-ads-disabled #adSlotC2Container,body.cm-ads-disabled #adSlotNativeCard,body.cm-ads-disabled .ad-slot-c1,body.cm-ads-disabled .ad-slot-c2,body.cm-ads-disabled .ad-slot-container,body.cm-ads-disabled .ad-tool-above-slot,body.cm-ads-disabled .ad-tool-below-slot,body.cm-ads-disabled .tool-page-ad-above,body.cm-ads-disabled .tool-page-ad-below,body.cm-ads-disabled .ad-slot-wrapper,body.cm-ads-disabled .ad-slot-card,body.cm-ads-disabled #AdSlot_C2,body.cm-ads-disabled .popular-infeed-ad-row,body.cm-ads-disabled .ad-slot-a-wrap,body.cm-ads-disabled .adsense-box,body.cm-ads-disabled [data-ad-slot],body.cm-ads-disabled .ad-label,body.cm-ads-disabled .ad-tag-label,body.cm-ads-disabled .advertisement-label,body.cm-ads-disabled [class*="advertisement"],body.cm-ads-disabled [class*="ad-slot"],body.cm-ads-disabled .ad-placeholder,body.cm-ads-disabled .ad-placeholder-text,body.cm-ads-disabled .ad-skeleton,html.ads-disabled .ad-container,html.ads-disabled .ad-native,html.ads-disabled .ad-safe-container,html.ads-disabled .adsense-slot-container,html.ads-disabled .adsense-slot,html.ads-disabled .ad-sticky-bottom,html.ads-disabled #mobileStickyBottomAd,html.ads-disabled .ad-mobile-anchor,html.ads-disabled .ad-post-result,html.ads-disabled .hero-ad-card,html.ads-disabled .hero-ad-box,html.ads-disabled .hero-sidebar-trust-box,html.ads-disabled .ad-banner,html.ads-disabled .ad-billboard,html.ads-disabled .ad-leaderboard,html.ads-disabled .ad-sticky-sidebar,html.ads-disabled #adSlotC1Container,html.ads-disabled #adSlotC2Container,html.ads-disabled #adSlotNativeCard,html.ads-disabled .ad-slot-c1,html.ads-disabled .ad-slot-c2,html.ads-disabled .ad-slot-container,html.ads-disabled .ad-tool-above-slot,html.ads-disabled .ad-tool-below-slot,html.ads-disabled .tool-page-ad-above,html.ads-disabled .tool-page-ad-below,html.ads-disabled .ad-slot-wrapper,html.ads-disabled .ad-slot-card,html.ads-disabled #AdSlot_C2,html.ads-disabled .popular-infeed-ad-row,html.ads-disabled .ad-slot-a-wrap,html.ads-disabled .adsense-box,html.ads-disabled [data-ad-slot],html.ads-disabled .ad-label,html.ads-disabled .ad-tag-label,html.ads-disabled .advertisement-label,html.ads-disabled [class*="advertisement"],html.ads-disabled [class*="ad-slot"],html.ads-disabled .ad-placeholder,html.ads-disabled .ad-placeholder-text,html.ads-disabled .ad-skeleton,body.ads-disabled .ad-container,body.ads-disabled .ad-native,body.ads-disabled .ad-safe-container,body.ads-disabled .adsense-slot-container,body.ads-disabled .adsense-slot,body.ads-disabled .ad-sticky-bottom,body.ads-disabled #mobileStickyBottomAd,body.ads-disabled .ad-mobile-anchor,body.ads-disabled .ad-post-result,body.ads-disabled .hero-ad-card,body.ads-disabled .hero-ad-box,body.ads-disabled .hero-sidebar-trust-box,body.ads-disabled .ad-banner,body.ads-disabled .ad-billboard,body.ads-disabled .ad-leaderboard,body.ads-disabled .ad-sticky-sidebar,body.ads-disabled #adSlotC1Container,body.ads-disabled #adSlotC2Container,body.ads-disabled #adSlotNativeCard,body.ads-disabled .ad-slot-c1,body.ads-disabled .ad-slot-c2,body.ads-disabled .ad-slot-container,body.ads-disabled .ad-tool-above-slot,body.ads-disabled .ad-tool-below-slot,body.ads-disabled .tool-page-ad-above,body.ads-disabled .tool-page-ad-below,body.ads-disabled .ad-slot-wrapper,body.ads-disabled .ad-slot-card,body.ads-disabled #AdSlot_C2,body.ads-disabled .popular-infeed-ad-row,body.ads-disabled .ad-slot-a-wrap,body.ads-disabled .adsense-box,body.ads-disabled [data-ad-slot],body.ads-disabled .ad-label,body.ads-disabled .ad-tag-label,body.ads-disabled .advertisement-label,body.ads-disabled [class*="advertisement"],body.ads-disabled [class*="ad-slot"],body.ads-disabled .ad-placeholder,body.ads-disabled .ad-placeholder-text,body.ads-disabled .ad-skeleton,.ad-container:empty,.ad-native:empty,.ad-safe-container:empty,.adsense-slot-container:empty,.ad-slot-container:empty,.ad-slot-wrapper:empty,.ad-slot-card:empty,.adsense-slot:empty,.ad-banner:empty,.ad-billboard:empty,.ad-leaderboard:empty,.hero-ad-card:empty,.hero-ad-box:empty,.popular-infeed-ad-row:empty,.ad-slot-a-wrap:empty,[data-ad-slot]:empty,[class*="ad-slot"]:empty,.adsense-slot[data-ad-status="unfilled"],ins.adsbygoogle[data-ad-status="unfilled"],.ad-slot-unfilled,.ad-collapsed,.ads-disabled-el{display:none !important;visibility:hidden !important;height:0 !important;min-height:0 !important;max-height:0 !important;margin:0 !important;padding:0 !important;border:none !important;overflow:hidden !important;box-shadow:none !important;opacity:0 !important;pointer-events:none !important}.ad-safe-container:has(ins[data-ad-status="unfilled"]),.adsense-slot-container:has(ins[data-ad-status="unfilled"]),.ad-container:has(ins[data-ad-status="unfilled"]),.ad-native:has(ins[data-ad-status="unfilled"]),.ad-slot-wrapper:has(ins[data-ad-status="unfilled"]),.ad-slot-card:has(ins[data-ad-status="unfilled"]),.hero-ad-card:has(ins[data-ad-status="unfilled"]),.hero-ad-box:has(ins[data-ad-status="unfilled"]),.ad-safe-container:has(.ad-slot-unfilled),.adsense-slot-container:has(.ad-slot-unfilled),.ad-container:has(.ad-slot-unfilled),.ad-native:has(.ad-slot-unfilled),.ad-slot-wrapper:has(.ad-slot-unfilled),.ad-slot-card:has(.ad-slot-unfilled),.hero-ad-card:has(.ad-slot-unfilled),.hero-ad-box:has(.ad-slot-unfilled){display:none !important;visibility:hidden !important;height:0 !important;min-height:0 !important;max-height:0 !important;margin:0 !important;padding:0 !important;border:none !important;overflow:hidden !important;box-shadow:none !important;opacity:0 !important;pointer-events:none !important}html.cm-ads-disabled .hero-calc-card,body.cm-ads-disabled .hero-calc-card,html.ads-disabled .hero-calc-card,body.ads-disabled .hero-calc-card{margin-bottom:0 !important}.hero-ad-box{width:300px;max-width:100%;min-height:250px}.ad-banner,.ad-leaderboard{width:100%;max-width:728px;min-height:90px}@media (max-width:768px){.ad-banner,.ad-leaderboard{max-width:320px !important;min-height:50px !important}}.flank-right-stack{display:flex;flex-direction:column;gap:0.75rem;min-width:0;width:100%;order:3}.flank-right-stack > .spotlight-flank-card.flank-right{margin-bottom:0 !important}.flank-right-stack > .hero-flank-ad.adsense-slot-container{margin-top:0 !important;margin-bottom:0 !important;order:4 !important}.hero-flank-ad,.hero-ad-card.hero-flank-ad{display:flex;flex-direction:column;align-items:center;width:100%;background:transparent;border:0;box-shadow:none;padding:0;backdrop-filter:none;-webkit-backdrop-filter:none;gap:0.35rem}.hero-flank-ad .ad-tag-label{align-self:flex-start}.hero-flank-ad .hero-flank-ad-box{width:336px;max-width:100%;min-height:280px;overflow:hidden;border-radius:var(--radius-12,12px)}@media (max-width:768px){.flank-right-stack{order:3 !important;width:100% !important;margin-bottom:10px !important;gap:0.6rem}}@media (min-width:769px){.spotlight-flank-card.hero-carousel-card{height:152px !important;min-height:152px !important;max-height:152px !important;padding:0.5rem 0.9rem 0.4rem !important;gap:0.2rem !important}.hero-carousel-card .carousel-top-bar{height:22px !important;margin-bottom:0 !important}.hero-carousel-card .carousel-slides-window{height:88px !important;min-height:88px !important;max-height:88px !important;flex:0 0 auto}.hero-carousel-card .carousel-slide{justify-content:space-between !important}.hero-carousel-card .carousel-slide .flank-badge{display:none !important}.hero-carousel-card .carousel-slide .intro-banner-icon{width:36px !important;height:36px !important;padding:6px !important;margin-top:0 !important}.hero-carousel-card .carousel-slide .intro-banner-icon svg{width:20px !important;height:20px !important}.hero-carousel-card .carousel-slide .flank-title{font-size:0.98rem !important;margin:0 0 2px !important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hero-carousel-card .carousel-slide .flank-desc{display:-webkit-box !important;-webkit-line-clamp:1 !important;-webkit-box-orient:vertical !important;overflow:hidden !important;height:auto !important;min-height:0 !important;max-height:1.45em !important;margin:0 !important;font-size:0.78rem !important}.hero-carousel-card .carousel-slide .flank-btn{min-height:34px !important;height:34px !important;padding-top:0 !important;padding-bottom:0 !important;font-size:0.82rem !important}.hero-carousel-card .carousel-bottom-bar{padding-top:2px !important;height:22px !important}}@media (min-width:992px){#heroLiveConverter.hero-section > .container{display:grid !important;flex-direction:initial !important;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr) 372px;grid-template-rows:auto auto auto auto 1fr;column-gap:1.25rem;row-gap:0;align-items:start}#heroLiveConverter.hero-section > .container > .hero-top-flanked-layout,#heroLiveConverter.hero-section > .container > .hero-split-grid,#heroLiveConverter.hero-section > .container .flank-right-stack,#heroLiveConverter.hero-section > .container .hero-split-right{display:contents !important}#heroLeftCarousel,#heroRightCarousel{margin:0 0 0.85rem !important}#heroLeftCarousel{grid-column:1;grid-row:1}#heroRightCarousel{grid-column:3;grid-row:1}#heroLiveConverter .hero-header-compact.center-flank{grid-column:2;grid-row:1;align-self:stretch;height:152px;margin:0 auto 0.85rem !important;padding:0 0.5rem;justify-content:space-between}#heroLiveConverter .hero-header-compact.center-flank .section-badge{margin:0 !important}.hero-header-compact.center-flank .hero-headline-compact{font-size:clamp(1.4rem,2.6vw,2.3rem);line-height:1.12;margin:0}.hero-header-compact.center-flank .hero-subheadline-compact{font-size:0.9rem;line-height:1.35;margin:0 auto}#heroAdCard.hero-flank-ad{grid-column:3;grid-row:2;width:336px;max-width:100%;margin:0 auto 0.85rem !important;justify-self:center;background:transparent;border:0;box-shadow:none;padding:0;backdrop-filter:none;-webkit-backdrop-filter:none;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:0.35rem}#heroAdCard.hero-flank-ad .hero-flank-ad-box{min-height:280px}.hero-section .hero-split-left{grid-column:1 / span 2;grid-row:2 / span 4;align-self:stretch;min-width:0}#openScientificCalcCard{grid-column:3;grid-row:3;margin:0 0 0.85rem !important}.hero-section .hero-live-calculator-card{grid-column:3;grid-row:4;margin:0 !important}}@media (min-width:992px) and (max-width:1199px){#heroLiveConverter.hero-section > .container{grid-template-columns:minmax(0,1fr) minmax(0,1fr) 360px}#heroLiveConverter .hero-header-compact.center-flank .hero-subheadline-compact{display:none}.hero-header-compact.center-flank .hero-headline-compact{font-size:1.5rem}#heroLiveConverter .hero-header-compact.center-flank .section-badge{white-space:nowrap;font-size:0.66rem;padding:0.28rem 0.6rem;letter-spacing:0.04em}}@media (min-width:992px){#heroLeftCarousel.hero-carousel-card,#heroRightCarousel.hero-carousel-card{height:86px !important;min-height:86px !important;max-height:86px !important;padding:6px 12px 0 !important;gap:0 !important;justify-content:flex-start !important;margin-bottom:0.7rem !important;border-radius:14px}#heroLeftCarousel .carousel-top-bar,#heroRightCarousel .carousel-top-bar{height:18px !important;min-height:18px !important;margin:0 !important}#heroLeftCarousel .carousel-section-tag,#heroRightCarousel .carousel-section-tag{font-size:0.58rem}#heroLeftCarousel .carousel-arrow-btn,#heroRightCarousel .carousel-arrow-btn{width:20px;height:20px}#heroLeftCarousel .carousel-arrow-btn svg,#heroRightCarousel .carousel-arrow-btn svg{width:11px;height:11px}#heroLeftCarousel .carousel-slides-window,#heroRightCarousel .carousel-slides-window{height:40px !important;min-height:40px !important;max-height:40px !important}#heroLeftCarousel .carousel-slide,#heroRightCarousel .carousel-slide{flex-direction:row !important;align-items:center !important;justify-content:space-between !important;gap:10px}#heroLeftCarousel .flank-content,#heroRightCarousel .flank-content{flex:1 1 auto;min-width:0;align-items:center;gap:0.6rem}#heroLeftCarousel .flank-content > div:last-child,#heroRightCarousel .flank-content > div:last-child{min-width:0}#heroLeftCarousel .intro-banner-icon,#heroRightCarousel .intro-banner-icon{width:34px !important;height:34px !important;padding:6px !important;margin:0 !important;flex:0 0 auto}#heroLeftCarousel .carousel-slide .flank-title,#heroRightCarousel .carousel-slide .flank-title{font-size:0.9rem !important;line-height:1.2;margin:0 !important}#heroLeftCarousel .carousel-slide .flank-desc,#heroRightCarousel .carousel-slide .flank-desc{font-size:0.72rem !important;line-height:1.25 !important;max-height:1.3em !important;-webkit-line-clamp:1 !important}#heroLeftCarousel .carousel-slide .flank-btn,#heroRightCarousel .carousel-slide .flank-btn{flex:0 0 auto;width:auto !important;height:30px !important;min-height:30px !important;padding:0 11px !important;font-size:0.74rem !important;white-space:nowrap}#heroLeftCarousel .carousel-slide .flank-btn svg,#heroRightCarousel .carousel-slide .flank-btn svg{display:none}#heroLeftCarousel .carousel-bottom-bar,#heroRightCarousel .carousel-bottom-bar{position:absolute !important;left:0;right:0;bottom:0;height:14px !important;padding:0 !important;align-items:center}#heroLeftCarousel .carousel-dots-nav,#heroRightCarousel .carousel-dots-nav{gap:5px}#heroLeftCarousel .carousel-dot,#heroRightCarousel .carousel-dot{width:5px;height:5px}#heroLeftCarousel .carousel-dot.active,#heroRightCarousel .carousel-dot.active{width:14px}#heroLeftCarousel .carousel-progress-bar,#heroRightCarousel .carousel-progress-bar{height:2px;bottom:0;border-radius:0}#heroLiveConverter .hero-header-compact.center-flank{height:86px;margin-bottom:0.7rem !important}#heroLiveConverter .hero-header-compact.center-flank .section-badge{padding:0.2rem 0.7rem;font-size:0.66rem}.hero-header-compact.center-flank .hero-headline-compact{font-size:clamp(1.3rem,2.3vw,2rem);line-height:1.1}.hero-header-compact.center-flank .hero-subheadline-compact{font-size:0.82rem;line-height:1.25}#openScientificCalcCard,#heroAdCard.hero-flank-ad{margin-bottom:0.7rem !important}}@media (min-width:992px) and (max-width:1199px){#heroLeftCarousel .carousel-slide .flank-btn,#heroRightCarousel .carousel-slide .flank-btn{width:34px !important;padding:0 !important;border-radius:50% !important;justify-content:center !important}#heroLeftCarousel .carousel-slide .flank-btn svg,#heroRightCarousel .carousel-slide .flank-btn svg{display:block}#heroLeftCarousel .carousel-slide .flank-btn span,#heroRightCarousel .carousel-slide .flank-btn span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}}html.cm-hero-ad-off #heroAdCard{display:none !important}@media (min-width:992px){#heroLeftCarousel.hero-carousel-card,#heroRightCarousel.hero-carousel-card{height:108px !important;min-height:108px !important;max-height:108px !important;padding:6px 12px 0 !important}#heroLeftCarousel .carousel-slides-window,#heroRightCarousel .carousel-slides-window{height:70px !important;min-height:70px !important;max-height:70px !important}#heroLeftCarousel a.carousel-slide,#heroRightCarousel a.carousel-slide{display:flex !important;flex-direction:column !important;align-items:center !important;justify-content:center !important;text-align:center !important;gap:0 !important;padding:0 8px !important;cursor:pointer !important;text-decoration:none !important;color:inherit}#heroLeftCarousel a.carousel-slide:not(.active),#heroRightCarousel a.carousel-slide:not(.active){pointer-events:none}#heroLeftCarousel a.carousel-slide:focus-visible,#heroRightCarousel a.carousel-slide:focus-visible{outline:2px solid currentColor;outline-offset:-3px;border-radius:12px}#heroLeftCarousel a.carousel-slide .flank-content,#heroRightCarousel a.carousel-slide .flank-content{flex:0 1 auto;flex-direction:column !important;align-items:center !important;justify-content:center !important;gap:0 !important;width:100%}#heroLeftCarousel a.carousel-slide .flank-content > div:last-child,#heroRightCarousel a.carousel-slide .flank-content > div:last-child{width:100%;text-align:center}#heroLeftCarousel a.carousel-slide .intro-banner-icon,#heroRightCarousel a.carousel-slide .intro-banner-icon{width:26px !important;height:26px !important;padding:4px !important;margin:0 0 1px !important}#heroLeftCarousel a.carousel-slide .intro-banner-icon svg,#heroRightCarousel a.carousel-slide .intro-banner-icon svg{width:16px !important;height:16px !important}#heroLeftCarousel a.carousel-slide .flank-title,#heroRightCarousel a.carousel-slide .flank-title{font-size:0.95rem !important;font-weight:600 !important;line-height:1.2 !important;margin:2px 0 !important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#heroLeftCarousel a.carousel-slide .flank-desc,#heroRightCarousel a.carousel-slide .flank-desc{font-size:0.8rem !important;line-height:1.25 !important;margin:0 !important;max-height:1.3em !important;-webkit-line-clamp:1 !important}#heroLiveConverter .hero-header-compact.center-flank{height:108px}}@media (min-width:992px){#heroLeftCarousel.hero-carousel-card,#heroRightCarousel.hero-carousel-card,.pdf-showcase-card.hero-carousel-card,.image-showcase-card.hero-carousel-card{display:flex !important;flex-direction:column !important;align-items:center !important;justify-content:center !important;text-align:center !important;padding:6px 18px 0 !important;border-radius:18px !important;background:rgba(255,255,255,0.9) !important;backdrop-filter:blur(12px) !important;-webkit-backdrop-filter:blur(12px) !important;border:1px solid rgba(226,232,240,0.8) !important;box-shadow:0 4px 20px -2px rgba(99,102,241,0.06),0 1px 3px rgba(0,0,0,0.04) !important;transition:transform 0.25s ease,box-shadow 0.25s ease,border-color 0.25s ease !important}#heroLeftCarousel.hero-carousel-card:hover,#heroRightCarousel.hero-carousel-card:hover{border-color:rgba(99,102,241,0.35) !important;box-shadow:0 10px 28px -4px rgba(99,102,241,0.16),0 2px 6px rgba(0,0,0,0.05) !important}[data-theme="dark"] #heroLeftCarousel.hero-carousel-card,[data-theme="dark"] #heroRightCarousel.hero-carousel-card{background:rgba(30,41,59,0.88) !important;border-color:rgba(71,85,105,0.7) !important;box-shadow:0 4px 20px -2px rgba(0,0,0,0.35),0 1px 3px rgba(0,0,0,0.25) !important}#heroLeftCarousel .carousel-top-bar,#heroRightCarousel .carousel-top-bar{width:100% !important;flex:0 0 auto}#heroLeftCarousel .carousel-slides-window,#heroRightCarousel .carousel-slides-window{width:100% !important;flex:1 1 auto !important;height:auto !important;min-height:0 !important;max-height:none !important;margin:0 0 14px !important}#heroLeftCarousel a.carousel-slide,#heroRightCarousel a.carousel-slide{align-items:center !important;justify-content:center !important;text-align:center !important;padding:0 !important}#heroLeftCarousel a.carousel-slide .flank-content,#heroRightCarousel a.carousel-slide .flank-content{align-items:center !important;justify-content:center !important;text-align:center !important;margin:0 auto !important}#heroLeftCarousel a.carousel-slide .flank-content > div:last-child,#heroRightCarousel a.carousel-slide .flank-content > div:last-child{display:flex;flex-direction:column;align-items:center;text-align:center}#heroLeftCarousel a.carousel-slide .intro-banner-icon,#heroRightCarousel a.carousel-slide .intro-banner-icon{width:24px !important;height:24px !important;margin:0 auto 1px !important;display:flex;align-items:center;justify-content:center}#heroLeftCarousel a.carousel-slide .flank-title,#heroRightCarousel a.carousel-slide .flank-title,#heroLeftCarousel a.carousel-slide .flank-desc,#heroRightCarousel a.carousel-slide .flank-desc{width:100%;max-width:100%;text-align:center !important}#heroLeftCarousel .carousel-bottom-bar,#heroRightCarousel .carousel-bottom-bar{justify-content:center !important}#heroLeftCarousel .carousel-dots-nav,#heroRightCarousel .carousel-dots-nav{justify-content:center !important;margin:0 auto !important;padding:0 !important}}@media (min-width:992px){#heroLeftCarousel.hero-carousel-card,#heroRightCarousel.hero-carousel-card{--sc:#6366f1}#heroLeftCarousel[data-active-theme="red"],#heroRightCarousel[data-active-theme="red"]{--sc:#ef4444}#heroLeftCarousel[data-active-theme="purple"],#heroRightCarousel[data-active-theme="purple"]{--sc:#8b5cf6}#heroLeftCarousel[data-active-theme="emerald"],#heroRightCarousel[data-active-theme="emerald"]{--sc:#10b981}#heroLeftCarousel[data-active-theme="blue"],#heroRightCarousel[data-active-theme="blue"]{--sc:#3b82f6}#heroLeftCarousel.hero-carousel-card,#heroRightCarousel.hero-carousel-card{background-image:linear-gradient(180deg,color-mix(in srgb,var(--sc) 7%,transparent) 0%,transparent 70%) !important}#heroLeftCarousel .carousel-top-bar,#heroRightCarousel .carousel-top-bar{justify-content:center !important}#heroLeftCarousel .carousel-section-tag,#heroRightCarousel .carousel-section-tag{font-size:0.58rem !important;font-weight:800;letter-spacing:0.1em;line-height:1;padding:3px 10px;border-radius:999px;color:var(--sc);background:color-mix(in srgb,var(--sc) 11%,transparent);border:1px solid color-mix(in srgb,var(--sc) 22%,transparent);transition:color 0.3s ease,background 0.3s ease,border-color 0.3s ease}#heroLeftCarousel .carousel-arrow-nav,#heroRightCarousel .carousel-arrow-nav{position:absolute;top:0;bottom:0;left:8px;right:8px;display:flex;align-items:center;justify-content:space-between;gap:0;pointer-events:none;z-index:6}#heroLeftCarousel .carousel-arrow-btn,#heroRightCarousel .carousel-arrow-btn{pointer-events:auto;width:24px !important;height:24px !important;background:rgba(255,255,255,0.85);border:1px solid color-mix(in srgb,var(--sc) 22%,rgba(148,163,184,0.35));color:var(--sc);box-shadow:0 2px 6px rgba(15,23,42,0.06);opacity:0.75;transition:all 0.2s ease}#heroLeftCarousel .carousel-arrow-btn:hover,#heroRightCarousel .carousel-arrow-btn:hover{opacity:1;background:var(--sc);border-color:var(--sc);color:#fff;transform:scale(1.1);box-shadow:0 4px 10px color-mix(in srgb,var(--sc) 35%,transparent)}[data-theme="dark"] #heroLeftCarousel .carousel-arrow-btn,[data-theme="dark"] #heroRightCarousel .carousel-arrow-btn{background:rgba(255,255,255,0.08)}#heroLeftCarousel .carousel-slides-window,#heroRightCarousel .carousel-slides-window{padding:0 34px !important;box-sizing:border-box}#heroLeftCarousel .carousel-dot.active,#heroRightCarousel .carousel-dot.active{background:var(--sc) !important;box-shadow:0 0 8px color-mix(in srgb,var(--sc) 45%,transparent) !important}#heroLeftCarousel .carousel-dot,#heroRightCarousel .carousel-dot{background:color-mix(in srgb,var(--sc) 22%,rgba(148,163,184,0.35))}#heroLeftCarousel .carousel-progress-fill,#heroRightCarousel .carousel-progress-fill{background:var(--sc) !important}}@media (min-width:992px){#heroLeftCarousel .carousel-top-bar,#heroRightCarousel .carousel-top-bar{position:static !important;box-sizing:border-box !important;width:100% !important;max-width:100% !important;margin:0 !important;padding:0 !important;transform:none !important}#heroLeftCarousel .carousel-arrow-nav,#heroRightCarousel .carousel-arrow-nav{left:8px !important;right:8px !important;width:auto !important;margin:0 !important;padding:0 !important}#heroLeftCarousel .carousel-arrow-btn.prev-btn,#heroRightCarousel .carousel-arrow-btn.prev-btn{margin:0 !important}#heroLeftCarousel .carousel-arrow-btn.next-btn,#heroRightCarousel .carousel-arrow-btn.next-btn{margin:0 !important}#heroLeftCarousel a.carousel-slide .flank-content,#heroRightCarousel a.carousel-slide .flank-content{display:grid !important;grid-template-columns:minmax(0,1fr) auto auto minmax(0,1fr);grid-template-rows:auto auto;column-gap:0 !important;row-gap:3px;align-items:center !important;justify-items:center;align-content:center;width:100%}#heroLeftCarousel a.carousel-slide .flank-content > div:last-child,#heroRightCarousel a.carousel-slide .flank-content > div:last-child{display:contents !important}#heroLeftCarousel a.carousel-slide .intro-banner-icon,#heroRightCarousel a.carousel-slide .intro-banner-icon{grid-column:2;grid-row:1;width:26px !important;height:26px !important;margin:0 8px 0 0 !important;flex:0 0 auto}#heroLeftCarousel a.carousel-slide .flank-title,#heroRightCarousel a.carousel-slide .flank-title{grid-column:3;grid-row:1;width:auto !important;max-width:100%;min-width:0;margin:0 !important;text-align:left !important}#heroLeftCarousel a.carousel-slide .flank-desc,#heroRightCarousel a.carousel-slide .flank-desc{grid-column:1 / -1;grid-row:2;width:100%;margin:0 !important;text-align:center !important}}@media (min-width:992px){#heroLeftCarousel .carousel-arrow-nav,#heroRightCarousel .carousel-arrow-nav{top:3px !important;bottom:auto !important;height:24px !important;left:8px !important;right:8px !important}}@media (min-width:992px){#heroLiveConverter .hero-header-compact.center-flank .hero-headline-compact{font-size:clamp(1.1rem,1.65vw,1.55rem) !important;line-height:1.18 !important;letter-spacing:-0.02em;text-wrap:balance;margin-bottom:0.3rem !important}}@media (min-width:992px){#heroLiveConverter.hero-section .hero-live-calculator-card{display:flex !important;flex-direction:column;width:100%;grid-column:3;grid-row:2;margin:0 0 0.85rem !important}#heroLiveConverter.hero-section #openScientificCalcCard{grid-column:3;grid-row:3;margin:0 0 0.85rem !important}html:not(.cm-ads-disabled):not(.ads-disabled):not(.cm-hero-ad-off):not(:has(body.cm-ads-disabled)):not(:has(body.ads-disabled)) #heroLiveConverter.hero-section:not(:has(#heroAdCard.ad-collapsed)) .hero-live-calculator-card{display:none !important}}.electrolab-main{padding-top:calc(var(--header-height,68px) + 1rem)}.electrolab-hero{padding:0.5rem 0 0}.electrolab-hero-inner{text-align:center;max-width:820px;margin:0 auto 1.1rem}.electrolab-eyebrow{display:inline-flex;align-items:center;gap:0.4rem;font-size:0.68rem;font-weight:800;letter-spacing:0.12em;padding:0.3rem 0.8rem;border-radius:999px;color:var(--color-primary-600,#4f46e5);background:rgba(99,102,241,0.1);border:1px solid rgba(99,102,241,0.22);margin-bottom:0.6rem}.electrolab-title{font-family:var(--font-heading,inherit);font-size:clamp(1.45rem,3.2vw,2.35rem);font-weight:800;line-height:1.15;letter-spacing:-0.02em;margin:0 0 0.45rem;color:var(--text-primary);text-wrap:balance}.electrolab-subtitle{margin:0 auto;max-width:640px;color:var(--text-secondary);font-size:clamp(0.88rem,1.4vw,1rem);line-height:1.5}.electrolab-tabs-wrap{position:sticky;top:calc(var(--header-height,68px) + 8px);z-index:40;display:flex;justify-content:center;margin:0 0 1.25rem;pointer-events:none}.electrolab-tabs{pointer-events:auto;display:inline-flex;gap:4px;padding:5px;max-width:100%;background:rgba(255,255,255,0.78);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid rgba(226,232,240,0.9);border-radius:999px;box-shadow:0 8px 28px -10px rgba(79,70,229,0.22),0 1px 3px rgba(15,23,42,0.06)}[data-theme="dark"] .electrolab-tabs{background:rgba(15,23,42,0.78);border-color:rgba(255,255,255,0.1);box-shadow:0 8px 28px -10px rgba(0,0,0,0.55)}.electrolab-tab{display:inline-flex;align-items:center;justify-content:center;gap:0.45rem;padding:0.55rem 1.05rem;border:0;border-radius:999px;cursor:pointer;font:inherit;font-size:0.86rem;font-weight:700;white-space:nowrap;color:var(--text-secondary);background:transparent;transition:background 0.2s ease,color 0.2s ease,box-shadow 0.2s ease,transform 0.2s ease}.electrolab-tab:hover{color:var(--text-primary);background:rgba(99,102,241,0.08)}.electrolab-tab:focus-visible{outline:2px solid var(--color-primary-500,#6366f1);outline-offset:2px}.electrolab-tab.is-active{color:#fff;background:linear-gradient(135deg,var(--color-primary-600,#4f46e5),#7c3aed);box-shadow:0 6px 16px -4px rgba(79,70,229,0.5)}.electrolab-tab .elab-tab-short{display:none}.electrolab-panel[hidden]{display:none !important}.electrolab-panel{animation:elab-panel-in 0.28s ease both}@keyframes elab-panel-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.electrolab-panel{animation:none}}.electrolab-panel .section-spacing{padding-top:1rem !important}.electrolab-panel .eltronic-hero{padding-top:0.5rem}@media (max-width:560px){.electrolab-tab{padding:0.5rem 0.7rem;font-size:0.8rem;gap:0.35rem}.electrolab-tab .elab-tab-full{display:none}.electrolab-tab .elab-tab-short{display:inline}}.calculators-portal{padding-top:calc(var(--header-height,68px) + 1rem)}.cp-hero-inner{text-align:center;max-width:820px;margin:0 auto;padding:0.5rem 0 1rem}.cp-eyebrow{display:inline-block;font-size:0.68rem;font-weight:800;letter-spacing:0.12em;padding:0.3rem 0.8rem;margin-bottom:0.6rem;border-radius:999px;color:var(--color-primary-600,#4f46e5);background:rgba(99,102,241,0.1);border:1px solid rgba(99,102,241,0.22)}.cp-title{font-family:var(--font-heading,inherit);font-size:clamp(1.5rem,3.4vw,2.4rem);font-weight:800;line-height:1.15;letter-spacing:-0.02em;margin:0 0 0.45rem;color:var(--text-primary);text-wrap:balance}.cp-subtitle{margin:0 auto 1rem;max-width:640px;color:var(--text-secondary);font-size:clamp(0.88rem,1.4vw,1rem);line-height:1.5}.cp-jump{display:flex;flex-wrap:wrap;justify-content:center;gap:0.5rem}.cp-chip{padding:0.45rem 1rem;border-radius:999px;font-size:0.84rem;font-weight:700;text-decoration:none;color:var(--text-primary);background:rgba(255,255,255,0.78);border:1px solid var(--border-color,#e2e8f0);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all 0.2s ease}[data-theme="dark"] .cp-chip{background:rgba(15,23,42,0.7)}.cp-chip:hover{color:#fff;background:var(--color-primary-600,#4f46e5);border-color:transparent;transform:translateY(-1px)}.cp-section{padding:1.25rem 0 0.5rem}.cp-section-head{text-align:center;margin-bottom:1rem}.cp-section-title{font-size:clamp(1.2rem,2.4vw,1.65rem);font-weight:800;margin:0 0 0.3rem;color:var(--text-primary)}.cp-section-sub{margin:0 auto;max-width:620px;color:var(--text-secondary);font-size:0.92rem}.cp-scientific-wrap{max-width:560px;margin:0 auto}.cp-scientific-wrap .hero-live-calculator-card{display:flex !important;flex-direction:column;width:100%;margin:0 !important}.calculators-portal .cp-health-original .section-spacing{padding-top:0.5rem !important}.calculators-portal .cp-health-original > section:first-child .section-header-center,.calculators-portal .cp-health-original .breadcrumb-trail{margin-top:0}.cp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:1rem;margin:1rem 0 1.5rem}.cp-card{display:flex;flex-direction:column;gap:0.7rem;padding:1.1rem 1.15rem;border-radius:18px;background:rgba(255,255,255,0.82);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(226,232,240,0.9);box-shadow:0 4px 20px -2px rgba(99,102,241,0.08),0 1px 3px rgba(0,0,0,0.04);transition:transform 0.25s ease,box-shadow 0.25s ease,border-color 0.25s ease}[data-theme="dark"] .cp-card{background:rgba(15,23,42,0.8);border-color:rgba(255,255,255,0.08)}.cp-card:hover{transform:translateY(-2px);border-color:rgba(99,102,241,0.35);box-shadow:0 12px 30px -6px rgba(99,102,241,0.2)}.cp-card-title{margin:0;font-size:1.05rem;font-weight:800;color:var(--text-primary)}.cp-card-desc{margin:0;font-size:0.82rem;color:var(--text-secondary);line-height:1.4}.cp-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.6rem}.cp-field{display:flex;flex-direction:column;gap:0.25rem;min-width:0}.cp-field span{font-size:0.72rem;font-weight:700;letter-spacing:0.02em;color:var(--text-muted)}.cp-field-wide{grid-column:1 / -1}.cp-field input,.cp-field select,.cp-field textarea{width:100%;box-sizing:border-box;padding:0.5rem 0.65rem;font:inherit;font-size:0.92rem;color:var(--text-primary);background:var(--bg-surface,#fff);border:1px solid var(--border-color,#e2e8f0);border-radius:10px;transition:border-color 0.2s ease,box-shadow 0.2s ease}.cp-field input:focus,.cp-field select:focus,.cp-field textarea:focus{outline:none;border-color:var(--color-primary-500,#6366f1);box-shadow:0 0 0 3px rgba(99,102,241,0.18)}.cp-outs{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:0.5rem;margin-top:auto}.cp-out{display:flex;flex-direction:column;gap:0.15rem;padding:0.55rem 0.7rem;border-radius:12px;background:rgba(99,102,241,0.07);border:1px solid rgba(99,102,241,0.14)}.cp-out span{font-size:0.68rem;font-weight:700;color:var(--text-muted)}.cp-out strong{font-size:1.02rem;font-weight:800;color:var(--color-primary-600,#4f46e5);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}@media (max-width:560px){.cp-grid{grid-template-columns:1fr}}@media (min-width:992px){.hero-split-grid.hero-split-grid--ad336{grid-template-columns:minmax(0,1fr) 372px}}.hero-ad-card.hero-ad-card--336{position:relative;padding:0.9rem 0.85rem 1rem;gap:0.7rem;background:linear-gradient(180deg,color-mix(in srgb,var(--color-primary-500,#4f46e5) 6%,var(--bg-surface)) 0%,var(--bg-surface) 55%);border:1.5px solid var(--border-color);box-shadow:0 14px 32px -16px rgba(79,70,229,0.28)}.hero-ad-card.hero-ad-card--336 .ad-tag-label{align-self:flex-end;margin:0}.hero-ad-card.hero-ad-card--336 .hero-ad-box{width:336px;max-width:100%;min-height:280px;height:280px;border-radius:14px;background:var(--bg-surface-subtle);border:1.5px dashed var(--border-color);overflow:hidden}@media (max-width:360px){.hero-ad-card.hero-ad-card--336 .hero-ad-box{width:300px;min-height:250px;height:250px}}.hero-split-grid--ad336 #openScientificCalcCard{margin-top:0.85rem !important;width:100%}#heroLeftCarousel.hero-carousel-card[data-cat-wash],#heroRightCarousel.hero-carousel-card[data-cat-wash],.hero-carousel-card[data-cat-wash]{background:linear-gradient(135deg,color-mix(in srgb,var(--cat-accent) 30%,var(--bg-card,#fff)) 0%,color-mix(in srgb,var(--cat-accent) 14%,var(--bg-card,#fff)) 60%,color-mix(in srgb,var(--cat-accent) 24%,var(--bg-card,#fff)) 100%) !important;border:1px solid color-mix(in srgb,var(--cat-accent) 50%,transparent) !important;box-shadow:0 8px 24px color-mix(in srgb,var(--cat-accent) 22%,transparent),inset 0 0 0 1px color-mix(in srgb,var(--cat-accent) 15%,transparent) !important;transition:background .6s ease,border-color .6s ease,box-shadow .6s ease}#heroLeftCarousel[data-cat-wash] .carousel-slide,#heroRightCarousel[data-cat-wash] .carousel-slide{background:transparent !important}#heroLeftCarousel[data-cat-wash] .carousel-progress-fill,#heroRightCarousel[data-cat-wash] .carousel-progress-fill{background:var(--cat-accent) !important}#heroLeftCarousel.hero-carousel-card[data-cat-wash],#heroRightCarousel.hero-carousel-card[data-cat-wash]{background-image:linear-gradient(135deg,color-mix(in srgb,var(--cat-accent) 30%,transparent) 0%,color-mix(in srgb,var(--cat-accent) 12%,transparent) 60%,color-mix(in srgb,var(--cat-accent) 24%,transparent) 100%) !important}@keyframes cmWashPulse{0%{filter:saturate(.6) brightness(1.04);box-shadow:0 0 0 0 color-mix(in srgb,var(--cat-accent) 55%,transparent)}60%{box-shadow:0 0 0 10px color-mix(in srgb,var(--cat-accent) 0%,transparent)}100%{filter:none}}#heroLeftCarousel.wash-pulse,#heroRightCarousel.wash-pulse{animation:cmWashPulse .9s ease-out}@media (prefers-reduced-motion:reduce){#heroLeftCarousel.wash-pulse,#heroRightCarousel.wash-pulse{animation:none}}@media (min-width:992px){.hero-split-grid--ad336 #openScientificCalcCard,.hero-split-right > #openScientificCalcCard{display:flex !important;flex-wrap:wrap;align-items:center;gap:.5rem .75rem;padding:.6rem .85rem !important;margin-top:.6rem !important;min-height:0 !important}#openScientificCalcCard .calc-card-badge-row{width:100%;margin:0 !important}#openScientificCalcCard .calc-card-content{flex:1 1 auto;min-width:0;margin:0 !important;display:flex;align-items:center;gap:.6rem}#openScientificCalcCard .calc-logo-badge{width:34px !important;height:34px !important;flex:0 0 34px;padding:6px !important}#openScientificCalcCard .calc-logo-badge svg{width:20px;height:20px}#openScientificCalcCard .calc-card-subtitle{display:none !important}#openScientificCalcCard .calc-card-title{font-size:1rem !important;margin:0 !important;white-space:nowrap}#openScientificCalcCard .calc-launch-btn{width:auto !important;margin:0 !important;flex:0 0 auto}}@media (min-width:992px){#openScientificCalcCard .calc-launch-btn{padding:.4rem .7rem !important;font-size:.78rem !important}#openScientificCalcCard .calc-launch-btn svg:last-child{display:none}#openScientificCalcCard .calc-card-title{font-size:.92rem !important}.hero-live-calculator-card .inline-calc-keypad{gap:4px !important}.hero-live-calculator-card .inline-calc-keypad button{min-height:0 !important;height:34px !important;padding-block:0 !important}}@media (min-width:992px){.hero-split-right > #openScientificCalcCard,.hero-split-grid--ad336 #openScientificCalcCard{display:grid !important;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:.45rem .6rem}#openScientificCalcCard .calc-card-badge-row{grid-column:1 / -1}#openScientificCalcCard .calc-card-content{grid-column:1;justify-content:flex-start !important;text-align:left !important;flex-direction:row !important}#openScientificCalcCard .calc-launch-btn{grid-column:2;justify-self:end}}@media (min-width:992px){html body #heroLiveConverter #openScientificCalcCard.hero-calc-card{display:grid !important;grid-template-columns:minmax(0,1fr) auto !important;align-items:center !important;gap:.45rem .6rem !important;flex-direction:row !important;padding:.6rem .85rem !important}}@media (min-width:992px){html body #heroLiveConverter #openScientificCalcCard .calc-card-title{font-size:.85rem !important;overflow:hidden;text-overflow:ellipsis}html body #heroLiveConverter #openScientificCalcCard .calc-card-texts{min-width:0}html body #heroLiveConverter #openScientificCalcCard .calc-launch-btn{white-space:nowrap}}@media (min-width:992px){html body .desktop-nav .nav-link{--nav-accent:#6366f1;padding:.4rem .85rem !important;border:1.5px solid color-mix(in srgb,var(--nav-accent) 45%,transparent);border-radius:999px;background:color-mix(in srgb,var(--nav-accent) 7%,transparent);transition:background .2s,border-color .2s,color .2s,transform .2s}html body .desktop-nav .nav-link[href*="converters"]{--nav-accent:#2563eb}html body .desktop-nav .nav-link[href*="popular"]{--nav-accent:#f97316}html body .desktop-nav .nav-link[href*="electrolab"]{--nav-accent:#0d9488}html body .desktop-nav .nav-link[href*="calculators"]{--nav-accent:#16a34a}html body .desktop-nav .nav-link:hover,html body .desktop-nav .nav-link.is-active{color:var(--nav-accent);border-color:var(--nav-accent);background:color-mix(in srgb,var(--nav-accent) 14%,transparent)}html body .desktop-nav .nav-link::after{display:none}html body .desktop-nav{gap:.4rem}#heroLiveConverter.hero-section{padding-bottom:.6rem !important}}.elec-modal-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:1.25rem;align-items:start}.elec-modal-ad{text-align:center;margin-top:0}.elec-modal-ad .ad-post-calc-slot{width:336px;max-width:100%;min-height:280px;margin-inline:auto;border:1px dashed var(--border-color);border-radius:12px;background:var(--bg-surface-subtle);display:flex;align-items:center;justify-content:center}@media (min-width:900px){.elec-modal-container:has(.elec-modal-ad:not(.ads-disabled-el):not([style*="display:none"])){max-width:1080px !important;width:min(1080px,96vw)}.elec-modal-layout:has(> .elec-modal-ad:not(.ads-disabled-el):not([style*="display:none"])){grid-template-columns:minmax(0,1fr) 336px}}@media (max-width:380px){.elec-modal-ad .ad-post-calc-slot{width:300px;min-height:250px}}html.cm-ads-disabled .elec-modal-ad,html.ads-disabled .elec-modal-ad{display:none !important}html.ad-preview .elec-modal-ad{display:block !important}
@media (min-width:1440px){:root{--container-max:1400px}.category-cards-grid{grid-template-columns:repeat(4,1fr)}.electrical-cards-grid{grid-template-columns:repeat(4,1fr)}.popular-cards-grid{grid-template-columns:repeat(4,1fr)}}@media (min-width:1920px){:root{--container-max:1600px}.category-cards-grid{grid-template-columns:repeat(5,1fr)}.electrical-cards-grid{grid-template-columns:repeat(5,1fr)}.hero-headline{font-size:4.5rem}}@media (max-width:1280px){.footer-top-grid{grid-template-columns:1.5fr repeat(3,1fr);gap:2rem}.footer-brand-col{grid-column:span 3;margin-bottom:1rem}}@media (max-width:992px){.site-header{height:64px !important;padding:0 !important}.header-inner,.header-container,.navbar-container,.site-header .container,.navbar .container{display:flex !important;flex-wrap:nowrap !important;justify-content:space-between !important;align-items:center !important;gap:0.35rem !important;height:100% !important}.desktop-nav,.main-nav,.nav-menu{display:none 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.btn{width:100%}.category-cards-grid{grid-template-columns:repeat(2,1fr);gap:0.65rem}.electrical-cards-grid,.why-us-grid,.blog-cards-grid{grid-template-columns:1fr;gap:1.15rem}.quick-tool-card{padding:1rem;gap:0.75rem}.tool-btn-row .btn,.tool-action-btn,.blog-read-btn,.popular-card-btn,.related-tool-pill{min-height:44px;touch-action:manipulation}.tool-form-row{display:flex;flex-direction:row;gap:0.75rem}.popular-cards-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:0.75rem}.footer-top-grid{grid-template-columns:1fr;gap:2rem}.category-filter-nav{display:flex;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;justify-content:flex-start;padding:0.35rem var(--container-pad) 0.85rem var(--container-pad);margin-left:calc(-1 * var(--container-pad));margin-right:calc(-1 * 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(max-width:425px){:root{--container-pad:1rem}.hero-headline{font-size:2.25rem}.hero-subheadline{font-size:1rem}.live-converter-card{padding:1.25rem;border-radius:var(--radius-xl)}.converter-footer-toolbar{flex-direction:column;align-items:stretch}.conversion-formula-pill{justify-content:center;text-align:center}.converter-action-btns{justify-content:center}.unit-value-input,.unit-value-output{font-size:1.6rem}.section-title{font-size:1.85rem}.category-card{padding:0.75rem 0.65rem;min-height:95px;border-radius:var(--radius-md)}.category-card-title{font-size:0.84rem;line-height:1.25;margin-bottom:0.2rem}.category-card-desc{font-size:0.72rem;line-height:1.25;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.category-card-footer{font-size:0.74rem;margin-top:0.35rem}.category-icon-box{width:32px;height:32px}.category-unit-count{font-size:0.68rem}.popular-card{padding:0.85rem 1rem;border-radius:var(--radius-16)}.popular-card-title{font-size:0.92rem}.popular-card-desc{font-size:0.78rem;margin-bottom:0.6rem}.electrical-card,.why-card{padding:1rem;border-radius:var(--radius-lg)}}@media (max-width:360px){.brand-logo span{font-size:1.15rem}.logo-icon-wrap{width:34px;height:34px}.header-actions{gap:0.4rem}.action-btn{width:36px;height:36px}.unit-value-input,.unit-value-output{font-size:1.35rem}.category-filter-btn{padding:0.4rem 0.85rem;font-size:0.75rem}}.drawer-nav-item,.mobile-drawer-header .brand-logo{min-height:44px;touch-action:manipulation;-webkit-tap-highlight-color:transparent;cursor:pointer}.mobile-drawer-header .brand-logo{display:flex;align-items:center;gap:0.75rem;text-decoration:none;color:inherit}*,*::before,*::after{box-sizing:border-box !important}html,body{width:100% !important;max-width:100vw !important;overflow-x:hidden 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code,.example-calc-box code,#seoFormulaContent,.unit-value-output,.unit-value-input{max-width:100% !important;box-sizing:border-box !important}pre,.code-block{display:block !important;overflow-x:auto !important;-webkit-overflow-scrolling:touch;max-width:100% !important;white-space:pre-wrap !important;word-break:break-all !important;overflow-wrap:break-word !important;padding:0.75rem 1rem;border-radius:var(--radius-md,8px)}code:not(pre code){display:inline-block;max-width:100%;overflow-x:auto;vertical-align:middle;white-space:normal;overflow-wrap:break-word;word-break:break-word}.action-btn{min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center}@media (max-width:430px){.header-actions{gap:0.25rem}.action-btn{min-width:40px;min-height:40px;width:40px;height:40px}.brand-logo span{font-size:1rem;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}@media (max-width:360px){.brand-logo span{display:none}}@media (min-width:600px) and (max-width:1024px){.category-cards-grid{grid-template-columns:repeat(3,1fr)}.hero-top-flanked-layout{gap:1.25rem}.converter-body-grid{grid-template-columns:1fr auto 1fr;grid-template-rows:auto;gap:1rem}.converter-swap-btn{transform:none;margin:auto;align-self:center}.converter-swap-btn:hover{transform:scale(1.1)}.popular-cards-grid{grid-template-columns:repeat(2,1fr)}.electrical-cards-grid{grid-template-columns:repeat(2,1fr)}.blog-cards-grid{grid-template-columns:repeat(2,1fr)}}.drawer-nav-item{min-height:52px;display:flex;align-items:center;gap:0.85rem;padding:0 1.25rem;touch-action:manipulation;-webkit-tap-highlight-color:transparent;cursor:pointer;text-decoration:none}.mobile-drawer{max-height:100vh;overflow-y:auto;overscroll-behavior:contain}@media (max-width:768px){input[type="text"],input[type="number"],input[type="email"],input[type="tel"],input[type="search"],input[type="date"],select,textarea{font-size:16px 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(max-width:480px){.footer-top-grid{grid-template-columns:1fr;gap:1.5rem}.footer-bottom-bar{flex-direction:column;gap:0.75rem;text-align:center;align-items:center}.footer-legal-links{flex-wrap:wrap;justify-content:center;gap:0.5rem}}img,svg,video,canvas,iframe{max-width:100%;height:auto;box-sizing:border-box}table{width:100% !important;max-width:100% !important;display:block !important;overflow-x:auto !important;-webkit-overflow-scrolling:touch}.btn,.nav-link,.action-btn,.icon-btn,.tool-cat-pill,.category-filter-btn,.lang-dropdown-trigger,.theme-toggle-btn,.mobile-menu-toggle,.drawer-nav-item,.popular-card-btn,.tool-action-btn,.blog-read-btn{min-height:44px;min-width:44px;touch-action:manipulation;-webkit-tap-highlight-color:transparent}@media (max-width:768px){.adsense-slot-container,.ad-banner,.adsense-slot{margin-top:1.75rem !important;margin-bottom:1.75rem !important;min-height:90px;clear:both}}@media (prefers-reduced-motion:reduce){*,::before,::after{animation-duration:0.01ms 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!important}.upload-dropzone,.dropzone,.file-dropzone,.drop-zone{min-height:200px !important;padding:2rem 1rem !important}.action-buttons{display:flex !important;flex-direction:column !important;gap:10px !important}.action-buttons .btn,.action-buttons button{width:100% !important;justify-content:center !important}.hero-header-compact{margin-bottom:0.65rem !important;padding-top:0 !important}.hero-headline-compact{font-size:clamp(1.35rem,5.5vw,1.75rem) !important;margin-bottom:0.2rem !important}.hero-subheadline-compact{font-size:0.82rem !important;line-height:1.35 !important}.hero-top-flanked-layout{gap:0.75rem !important}}@media (min-width:1200px){.popular-tools-grid{display:grid !important;grid-template-columns:repeat(5,1fr) !important;gap:0.85rem !important}}@media (min-width:768px) and (max-width:1199px){.popular-tools-grid{display:grid !important;grid-template-columns:repeat(3,1fr) !important;gap:0.85rem !important}.popular-card{padding:0.7rem 0.75rem !important}}@media (max-width:767px){.popular-tools-grid{display:grid !important;grid-template-columns:repeat(2,1fr) !important;gap:0.65rem !important}.popular-card{padding:0.65rem 0.7rem !important;border-radius:12px !important}.popular-card-title{font-size:0.85rem !important;margin-bottom:0.2rem !important;word-break:break-word !important}.popular-card-desc{font-size:0.72rem !important;line-height:1.3 !important;word-break:break-word !important}.popular-card-icon{width:30px !important;height:30px !important}.popular-card-icon svg{width:16px !important;height:16px !important}.popular-category-pill{font-size:0.65rem !important;padding:0.15rem 0.4rem !important}}@media (max-width:360px){.popular-tools-grid{gap:0.5rem !important}.popular-card{padding:0.6rem 0.5rem !important}.popular-category-pill{font-size:0.6rem !important;padding:0.1rem 0.3rem !important}}@media (max-width:1024px){html,body{overflow-x:hidden !important;max-width:100vw !important}.container,.hero-section,.hero-top-flanked-layout,#popularSection,.popular-tools-grid,.spotlight-flank-card,.hero-carousel-card{max-width:100% !important;box-sizing:border-box !important}}@media (min-width:769px) and (max-width:1024px){.hero-section{padding-top:calc(var(--header-height,68px) + 0.85rem) !important;padding-bottom:1.25rem !important}.hero-top-flanked-layout{gap:1rem !important;margin-bottom:1rem !important}.hero-header-compact.center-flank{max-width:480px !important;padding:0 0.5rem !important}.hero-header-compact.center-flank .hero-headline-compact{font-size:clamp(1.8rem,3vw,2.25rem) !important;line-height:1.15 !important;letter-spacing:-0.03em !important;margin-bottom:0.35rem !important}.hero-header-compact.center-flank .hero-subheadline-compact{font-size:0.9rem !important;line-height:1.4 !important;max-width:440px !important;margin:0 auto !important}.hero-brand-pill{font-size:0.74rem !important;padding:0.2rem 0.65rem !important;margin-bottom:0.35rem !important}.hero-carousel-card{height:220px !important;min-height:220px !important;max-height:220px !important;padding:0.75rem 0.95rem 0.5rem !important}.carousel-slides-window{height:152px !important}.flank-btn{min-height:44px !important;display:inline-flex !important;align-items:center !important;justify-content:center !important;touch-action:manipulation !important}.ad-sticky-bottom{max-width:468px !important}body:has(.ad-sticky-bottom:not(.is-hidden)){padding-bottom:72px !important}}@media (max-width:768px){.hero-section{padding-top:calc(var(--header-height,68px) + 0.45rem) !important;padding-bottom:0.95rem !important}.hero-top-flanked-layout{display:flex !important;flex-direction:column !important;gap:0.75rem !important;margin-bottom:0.75rem !important}.hero-header-compact.center-flank{order:-1 !important;margin-bottom:0.25rem !important;padding:0 0.5rem !important}.hero-headline-compact{font-size:clamp(1.35rem,5.2vw,1.7rem) !important;line-height:1.15 !important;letter-spacing:-0.025em !important;margin-bottom:0.2rem !important}.hero-subheadline-compact{font-size:0.82rem !important;line-height:1.35 !important;max-width:380px !important;margin:0 auto 0.35rem !important}.hero-brand-pill{font-size:0.7rem !important;padding:0.18rem 0.55rem !important;margin-bottom:0.25rem !important}body{padding-bottom:72px !important}body:has(.ad-sticky-bottom.is-hidden),html.cm-ads-disabled body,html.ads-disabled body,body.cm-ads-disabled,body.ads-disabled{padding-bottom:0 !important}.ad-sticky-bottom{display:flex !important;max-width:calc(100vw - 16px) !important;left:50% !important;transform:translateX(-50%) translateY(0) !important;padding:2px 4px !important;border-radius:12px 12px 0 0 !important;box-shadow:0 -4px 16px rgba(0,0,0,0.12) !important;z-index:1100 !important}.ad-sticky-bottom.is-hidden{display:none !important;transform:translateX(-50%) translateY(120%) !important;pointer-events:none !important;opacity:0 !important}.ad-sticky-header{width:100% !important;display:flex !important;align-items:center !important;justify-content:space-between !important;padding:2px 8px !important}.ad-sticky-close{min-width:44px !important;min-height:28px !important;padding:2px 8px !important;display:inline-flex !important;align-items:center !important;justify-content:center !important;cursor:pointer !important;touch-action:manipulation !important}.hero-carousel-card{height:148px !important;min-height:148px !important;max-height:148px !important;padding:0.5rem 0.75rem 0.35rem !important;border-radius:12px !important;display:flex !important;flex-direction:column !important;justify-content:space-between !important;box-sizing:border-box !important;overflow:hidden !important}.carousel-top-bar{height:20px !important;min-height:20px !important;margin-bottom:0.2rem !important;display:flex !important;align-items:center !important;justify-content:space-between !important}.carousel-section-tag{font-size:0.58rem !important;font-weight:800 !important;letter-spacing:0.06em !important}.carousel-arrow-btn{width:22px !important;height:22px !important;touch-action:manipulation !important;padding:0 !important}.carousel-arrow-btn svg{width:12px !important;height:12px !important}.carousel-slides-window{height:98px !important;min-height:98px !important;max-height:98px !important;position:relative !important;overflow:hidden !important;width:100% !important}.carousel-slide{height:100% !important;display:flex !important;flex-direction:column !important;justify-content:space-between !important}.carousel-slide .flank-badge{display:inline-flex !important;align-items:center !important;gap:4px !important;font-size:0.58rem !important;font-weight:700 !important;padding:0.1rem 0.45rem !important;margin-bottom:0.15rem !important;line-height:1.2 !important;border-radius:20px !important;width:fit-content !important}.carousel-slide .flank-badge .pulse-dot{width:5px !important;height:5px !important}.carousel-slide .flank-content{display:flex !important;align-items:center !important;gap:0.55rem !important;margin:0.1rem 0 0.25rem !important}.carousel-slide .flank-content > div{flex:1 !important;min-width:0 !important;overflow:hidden !important}.carousel-slide .flank-title{font-size:0.86rem !important;font-weight:700 !important;line-height:1.2 !important;margin:0 !important;white-space:nowrap !important;overflow:hidden !important;text-overflow:ellipsis !important;max-width:100% !important}.carousel-slide .flank-desc{font-size:0.71rem !important;line-height:1.25 !important;color:var(--text-secondary) !important;margin:0.1rem 0 0 !important;white-space:nowrap !important;overflow:hidden !important;text-overflow:ellipsis !important;display:block !important;height:auto !important;min-height:0 !important;max-height:none !important}.intro-banner-icon{width:28px !important;height:28px !important;min-width:28px !important;min-height:28px !important;padding:0 !important;border-radius:7px !important;flex-shrink:0 !important;display:inline-flex !important;align-items:center !important;justify-content:center !important}.intro-banner-icon svg{width:15px !important;height:15px !important}.flank-btn{min-height:36px !important;height:36px !important;width:100% !important;padding:0.35rem 0.75rem !important;font-size:0.8rem !important;font-weight:600 !important;display:inline-flex !important;align-items:center !important;justify-content:center !important;gap:6px !important;box-sizing:border-box !important;border-radius:8px !important;touch-action:manipulation !important}.flank-btn svg{width:13px !important;height:13px !important}.carousel-bottom-bar{padding-top:0.12rem !important;margin-top:0.1rem !important;height:12px !important;display:flex !important;align-items:center !important;justify-content:center !important}.carousel-dots-nav{gap:6px !important;padding:0 !important;height:10px !important;display:flex !important;align-items:center !important;justify-content:center !important}.carousel-dot{width:6px !important;height:6px !important}.carousel-dot.active{width:14px !important;border-radius:7px !important}.electrical-hero-split,.electrical-hero-grid{display:flex !important;flex-direction:column !important;align-items:stretch !important;gap:0.75rem !important;margin-bottom:1rem !important}.electrical-hero-left,.electrical-hero-content{text-align:center !important;max-width:100% !important;flex:1 1 100% !important;width:100% !important}.electrical-hero-left .electrical-header-lightning,.master-electrical-badge{margin-left:auto !important;margin-right:auto !important}.electrical-hero-title,.electrical-hero-left .section-title{text-align:center !important;font-size:clamp(1.4rem,5.5vw,1.85rem) !important}.electrical-hero-subtitle,.electrical-hero-left .section-subtitle{text-align:center !important;margin:0 auto !important;font-size:0.82rem !important}.lightning-bolt-svg{width:26px !important;height:26px !important}.electrical-badge{font-size:0.68rem !important;padding:0.35rem 0.85rem !important;overflow:visible !important}.eltronic-strip-banner{display:flex !important;flex-direction:row !important;align-items:center !important;justify-content:space-between !important;flex-wrap:nowrap !important;max-width:100% !important;width:100% !important;padding:0.5rem 0.85rem !important;border-radius:10px !important;gap:0.5rem !important;margin:0.75rem 0 1.25rem 0 !important;box-sizing:border-box !important}.eltronic-hero-card,.eltronic-promo-card{display:flex !important;flex-direction:row !important;align-items:center !important;justify-content:space-between !important;flex-wrap:wrap !important;max-width:100% !important;width:100% !important;padding:0.5rem 0.85rem !important;border-radius:10px !important;gap:0.5rem !important;margin:0.75rem 0 1.25rem 0 !important;box-sizing:border-box !important}.eltronic-strip-left{display:flex !important;align-items:center !important;gap:0.5rem !important;flex-shrink:0 !important}.eltronic-strip-middle{display:none !important}.eltronic-strip-right{flex-shrink:0 !important}.eltronic-strip-btn{font-size:0.76rem !important;padding:0.3rem 0.65rem !important}}@media (max-width:480px){.eltronic-strip-banner{padding:0.45rem 0.65rem !important}.eltronic-strip-tag{display:none !important}.eltronic-strip-name{font-size:0.82rem !important}}@media (max-width:420px){.eltronic-strip-banner{flex-direction:row !important;align-items:center !important;justify-content:space-between !important}.eltronic-strip-right{margin-left:auto !important}.eltronic-hero-card,.eltronic-promo-card{flex-direction:column !important;align-items:stretch !important;padding:0.6rem 0.75rem !important}.eltronic-card-header,.eltronic-promo-header{justify-content:flex-start !important}.eltronic-card-link,.eltronic-promo-btn{width:100% !important;justify-content:center !important}}@media (max-width:480px){.hero-section{padding-top:calc(var(--header-height,68px) + 0.35rem) !important;padding-bottom:0.75rem !important}.hero-header-compact.center-flank{margin-bottom:0.2rem !important;padding:0 0.35rem !important}.hero-headline-compact{font-size:clamp(1.22rem,5.2vw,1.48rem) !important;line-height:1.15 !important;margin-bottom:0.15rem !important}.hero-subheadline-compact{font-size:0.78rem !important;line-height:1.3 !important;max-width:320px !important;margin:0 auto 0.3rem !important}.hero-brand-pill{font-size:0.65rem !important;padding:0.15rem 0.45rem !important;margin-bottom:0.2rem !important}.hero-top-flanked-layout{gap:0.6rem !important;margin-bottom:0.65rem !important}.hero-carousel-card{height:146px !important;min-height:146px !important;max-height:146px !important;padding:0.45rem 0.65rem 0.3rem !important;border-radius:12px !important}.carousel-slides-window{height:96px !important;min-height:96px !important;max-height:96px !important}.carousel-slide .flank-title{font-size:0.82rem !important;max-width:100% !important}.carousel-slide .flank-desc{font-size:0.7rem !important;height:auto !important;min-height:0 !important;max-height:none !important}.flank-btn{min-height:35px !important;height:35px !important;font-size:0.78rem !important}.carousel-dots-nav{gap:6px !important}.carousel-dot{width:6px !important;height:6px !important}.carousel-dot.active{width:14px !important}}@media (max-width:360px){.hero-headline-compact{font-size:1.18rem !important}.hero-subheadline-compact{font-size:0.74rem !important}.hero-carousel-card{height:144px !important;min-height:144px !important;max-height:144px !important;padding:0.4rem 0.55rem 0.25rem !important}.carousel-slides-window{height:95px !important;min-height:95px !important;max-height:95px !important}.flank-btn{min-height:34px !important;height:34px !important;font-size:0.75rem !important;padding:0.3rem 0.5rem !important}.carousel-dots-nav{gap:5px !important}}@media (max-width:768px){.electrical-search-filter-wrap{padding:1rem !important;margin:1rem 0 1.5rem !important}.electrical-search-bar-row{flex-direction:column !important;align-items:stretch !important;gap:0.65rem !important;margin-bottom:0.75rem !important}.electrical-search-meta{display:flex;justify-content:flex-start}.electrical-search-input{padding:0.65rem 2.25rem 0.65rem 2.5rem !important;font-size:0.88rem !important}.electrical-filter-chips{gap:0.4rem !important;overflow-x:auto !important;flex-wrap:nowrap !important;padding-bottom:0.35rem !important;-webkit-overflow-scrolling:touch;scrollbar-width:none}.electrical-filter-chips::-webkit-scrollbar{display:none}.electrical-filter-chip{white-space:nowrap !important;font-size:0.75rem !important;padding:0.35rem 0.75rem !important;flex-shrink:0 !important}}