:root{color-scheme:dark;--bg:#0c0d0f;--surface:#15171b;--text:#efe7d8;--muted:#aaa39a;--line:#2a2d32;--red:#d35b48;--gold:#c9a227}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 75% 0,rgba(201,162,39,.10),transparent 34rem),var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}.shell{max-width:980px;margin:0 auto;padding:clamp(28px,7vw,80px) 24px}.hero{max-width:720px;padding:clamp(42px,9vw,100px) 0 82px;border-bottom:1px solid var(--line)}h1{font-size:clamp(48px,9vw,88px);line-height:1.02;letter-spacing:-.06em;margin:10px 0 22px}h2{font-size:22px;line-height:1.2;margin:10px 0}.lead{font-size:clamp(20px,3vw,30px);line-height:1.3;max-width:680px}.muted{color:var(--muted)}.eyebrow{color:var(--gold);font-size:11px;font-weight:700;letter-spacing:.18em;margin:0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:54px 0}.grid article,.note{background:var(--surface);border:1px solid var(--line);padding:24px}.grid p,.note p{color:var(--muted);margin-bottom:0}.number{color:var(--red);font:12px ui-monospace,monospace}.note{border-left:3px solid var(--red);margin-bottom:70px}.note h2{max-width:520px}.prose{max-width:760px}.prose h1{font-size:clamp(40px,7vw,68px)}.prose h2{margin-top:42px}.prose p{max-width:680px}.back,a{color:var(--gold);text-underline-offset:4px}.back{display:inline-block;margin-bottom:58px}footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:24px;color:var(--muted);font-size:13px}nav{display:flex;gap:20px}nav a{white-space:nowrap}.contact{margin-top:52px}@media(max-width:680px){.grid{grid-template-columns:1fr}.hero{padding-bottom:56px}footer{display:block}nav{margin-top:12px;flex-wrap:wrap}}