:root{--bg:#070707;--surface:#101011;--line:#252527;--text:#f5f5f3;--muted:#8d8d92}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}a{color:#ddd}.wrap{width:min(960px,92vw);margin:0 auto}.top{padding:22px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.brand{font-size:24px;font-weight:750;letter-spacing:.28em;text-decoration:none;color:#fff}.back{color:#888;text-decoration:none;font-size:12px}.back:hover{color:#fff}.hero{padding:64px 0 28px}.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:10px;color:#777}.hero h1{font-size:clamp(38px,6vw,64px);line-height:1;letter-spacing:-.05em;margin:10px 0 16px}.hero p{max-width:680px;color:#999;line-height:1.7;margin:0}.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:28px 0 70px}.card{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:24px}.card h2{font-size:18px;margin:0 0 7px}.card p{color:#888;font-size:12px;margin:0}.prose{max-width:760px;padding-bottom:72px}.prose h2{font-size:25px;letter-spacing:-.03em;margin-top:38px}.prose p,.prose li{color:#929297;font-size:13px}.footer{border-top:1px solid var(--line);padding:26px 0 40px;color:#666;font-size:11px}.footer a{color:#777;text-decoration:none;margin-right:15px}.footer a:hover{color:#fff}@media(max-width:640px){.hero{padding-top:42px}.card-grid{grid-template-columns:1fr}.top{padding:18px 0}.brand{font-size:21px}}