:root{--bg:#070b10;--ink:#f6f9ff;--muted:#a8b4c3;--line:rgba(255,255,255,.13);--card:rgba(255,255,255,.065);--mint:#67f7d4;--blue:#82a9ff;--amber:#ffd26f}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 15% 8%,rgba(103,247,212,.14),transparent 31%),linear-gradient(135deg,#05070a,#101722);color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.65}.wrap{width:min(900px,calc(100% - 36px));margin:auto}.nav{padding:24px 0}.brand{color:#fff;text-decoration:none;font-weight:950;font-size:24px;letter-spacing:-.04em}.card{margin:20px 0 56px;border:1px solid var(--line);background:var(--card);border-radius:28px;padding:clamp(22px,5vw,46px);box-shadow:0 24px 90px rgba(0,0,0,.35)}h1{font-size:clamp(36px,7vw,64px);line-height:.95;letter-spacing:-.07em;margin:0 0 18px}h2{margin-top:34px;line-height:1.1;letter-spacing:-.03em}p,li{color:#c2cedd}.muted{color:var(--muted)}a{color:#aaffed}.pill{display:inline-block;border:1px solid rgba(103,247,212,.28);background:rgba(103,247,212,.08);border-radius:999px;padding:7px 10px;color:#c9fff3;font:800 12px ui-monospace,SFMono-Regular,Menlo,monospace;text-transform:uppercase;letter-spacing:.08em}.back{display:inline-flex;margin-top:26px;text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:11px 15px;color:#f6f9ff;background:rgba(255,255,255,.06);font-weight:850}.note{border-left:3px solid var(--mint);padding:12px 16px;background:rgba(255,255,255,.045);border-radius:12px;color:#d8e4f2}.footer{border-top:1px solid var(--line);padding:24px 0 40px;color:#8391a4;font-size:14px}