:root{color-scheme:dark;--bg:#101c21;--card:#192a30;--ink:#f4f3eb;--muted:#b8c9c9;--accent:#c3e0b3}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 system-ui,-apple-system,sans-serif}a{color:var(--accent);text-underline-offset:.25em}header,main,footer{max-width:1100px;margin:auto;padding:28px}header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #34464b}.brand{font-size:24px;font-weight:750;text-decoration:none;color:var(--ink)}nav{display:flex;gap:24px}.hero{padding:80px 0 60px;max-width:850px}.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:12px;color:var(--accent);font-weight:700}h1{font-size:clamp(42px,7vw,78px);line-height:1.08;letter-spacing:-.05em;margin:22px 0}h2{line-height:1.2;font-size:30px}p{max-width:720px;color:var(--muted)}.lead{font-size:22px}.button{display:inline-block;padding:12px 22px;background:var(--accent);border-radius:9px;color:var(--bg);text-decoration:none;font-weight:700;margin-top:20px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:24px 0 60px}.card{background:var(--card);border:1px solid #34464b;padding:28px;border-radius:16px}.card h2{font-size:23px}.number{font-size:13px;letter-spacing:.14em;color:var(--accent)}.notice{padding:24px 28px;border-left:3px solid var(--accent);background:var(--card);margin:32px 0}footer{border-top:1px solid #34464b;font-size:14px;color:var(--muted);display:flex;gap:24px;flex-wrap:wrap}.document{max-width:780px;padding-top:50px;padding-bottom:80px}.document h1{font-size:48px}.document h2{margin-top:40px}@media(max-width:700px){.grid{grid-template-columns:1fr}.hero{padding-top:50px}header{gap:20px;flex-wrap:wrap}nav{gap:16px}.lead{font-size:20px}}@media(prefers-reduced-motion:no-preference){a{transition:opacity .15s}a:hover{opacity:.8}}