:root{--bg:#fff;--surface:#f3f7fd;--line:#e2e9f3;--text:#0a1628;--muted:#52627a;--primary:#0a5cff;--talk:#0088e8}
@media (prefers-color-scheme:dark){:root{--bg:#060b12;--surface:#0d1520;--line:#1a2636;--text:#fff;--muted:#b3c3cc;--primary:#c6ff3d;--talk:#3db8ff}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.6 Figtree,system-ui,-apple-system,sans-serif}
main{max-width:720px;margin:0 auto;padding:40px 20px 80px}
a{color:var(--talk)}
.mark{display:flex;align-items:center;gap:8px;font:800 22px/1 "Bricolage Grotesque",system-ui,sans-serif;text-decoration:none;color:var(--text)}
.mark i{width:10px;height:10px;border-radius:5px;background:var(--talk);box-shadow:0 0 12px var(--talk)}
.mark b{color:var(--primary)}
h1{font:800 clamp(34px,7vw,52px)/1.05 "Bricolage Grotesque",system-ui,sans-serif;letter-spacing:-.02em;margin:48px 0 16px}
h2{font:700 21px/1.3 "Bricolage Grotesque",system-ui,sans-serif;margin:36px 0 8px}
.lead{color:var(--muted);font-size:19px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:20px;margin:16px 0}
.eyebrow{font-weight:700;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--primary)}
footer{margin-top:56px;color:var(--muted);font-size:14px;display:flex;gap:16px;flex-wrap:wrap}