:root{--bg: #F7F9FC;--surface: #FFFFFF;--surface-alt: #F0F4F8;--fg: #1A2836;--muted: #5A7080;--border: #E2E8F0;--primary: #2B5B84;--primary-light: #3A7BA8;--primary-soft: #E9EFF4;--accent: #E87C1A;--accent-soft: #FDF0E4;--dark-bg: #0B1C2E;--dark-fg: #E9EFF4;--font-display: "Familjen Grotesk", system-ui, sans-serif;--font-body: "Lexend Deca", system-ui, sans-serif;--radius: 12px;--radius-sm: 8px;--radius-pill: 999px;--maxw: 720px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-body);font-size:16px;line-height:1.6;color:var(--fg);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.25}button{font-family:inherit;cursor:pointer}input{font-family:inherit}.header{position:sticky;top:0;z-index:100;background:#f7f9fceb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.header-inner{max-width:var(--maxw);margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:18px;color:var(--primary);white-space:nowrap}.brand-icon{width:32px;height:32px;border-radius:8px;background:var(--primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}.header-link{font-size:14px;font-weight:500;color:var(--primary);text-decoration:none;white-space:nowrap;transition:color .15s}.header-link:hover{color:var(--accent)}@media (max-width: 640px){.header-link{display:none}}.hero{max-width:var(--maxw);margin:0 auto;padding:64px 24px 40px;text-align:center}.hero h1{font-size:clamp(28px,5vw,40px);color:var(--fg);margin-bottom:12px}.hero-sub{font-size:16px;color:var(--muted);margin-bottom:32px}.search-wrap{position:relative;max-width:560px;margin:0 auto}.search-input{width:100%;padding:16px 52px 16px 24px;font-size:16px;border:2px solid var(--border);border-radius:var(--radius-pill);outline:none;background:var(--surface);box-shadow:0 2px 12px #2b5b840f;transition:border-color .2s,box-shadow .2s;color:var(--fg)}.search-input::placeholder{color:var(--muted)}.search-input:focus{border-color:var(--primary);box-shadow:0 2px 20px #2b5b8426}.search-icon{position:absolute;right:20px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--accent);display:flex;align-items:center}.faq-content{max-width:var(--maxw);margin:0 auto;padding:0 24px 80px}.category-section{margin-bottom:40px}.category-header{font-family:var(--font-display);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);padding:0 4px 12px;border-bottom:2px solid var(--primary-soft);margin-bottom:16px;display:flex;align-items:center;gap:8px}.category-count{font-size:12px;font-weight:500;color:var(--muted);letter-spacing:0;text-transform:none}.accordion{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:10px;background:var(--surface);transition:box-shadow .2s,border-color .2s}.accordion:hover{border-color:var(--primary-light);box-shadow:0 2px 12px #2b5b8414}.accordion:nth-child(2n){background:var(--surface-alt)}.accordion-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;background:transparent;border:none;text-align:left;font-size:17px;font-weight:600;font-family:var(--font-body);color:var(--fg);transition:color .15s}.accordion-question:hover{color:var(--primary)}.accordion-toggle{display:flex;align-items:center;gap:10px;flex-shrink:0}.led-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 6px #e87c1a80;transition:all .25s ease}.led-dot.active{width:10px;height:2px;border-radius:1px;background:var(--accent);box-shadow:0 0 4px #e87c1a66}.chevron{color:var(--muted);transition:transform .25s ease;flex-shrink:0}.chevron.open{transform:rotate(180deg);color:var(--primary)}.accordion-answer{max-height:0;overflow:hidden;transition:max-height .3s ease}.accordion-answer.open{max-height:600px}.accordion-answer-inner{padding:0 20px 20px;font-size:15px;line-height:1.7;color:var(--muted);white-space:pre-line}.accordion-answer-inner strong{color:var(--fg)}.empty-state{text-align:center;padding:60px 24px;color:var(--muted)}.empty-state h3{font-size:20px;color:var(--fg);margin-bottom:8px}.empty-state a{color:var(--primary);text-decoration:none;font-weight:500}.empty-state a:hover{text-decoration:underline}.footer{border-top:1px solid var(--border);background:var(--surface)}.footer-inner{max-width:var(--maxw);margin:0 auto;padding:32px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.footer-brand{font-family:var(--font-display);font-weight:600;font-size:15px;color:var(--fg)}.footer-link{font-size:14px;font-weight:500;color:var(--primary);text-decoration:none;transition:color .15s}.footer-link:hover{color:var(--accent)}.back-to-top{position:fixed;bottom:24px;right:24px;width:44px;height:44px;border-radius:50%;border:none;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px #2b5b8440;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:90}.back-to-top.visible{opacity:1;pointer-events:auto}.back-to-top:hover{background:var(--primary-light);transform:translateY(-2px)}@media (max-width: 640px){.hero{padding:40px 16px 28px}.faq-content{padding:0 16px 60px}.accordion-question{font-size:15px;padding:16px}.accordion-answer-inner{padding:0 16px 16px;font-size:14px}}