:root{--bg:#0b0d12;--fg:#e8eaf0;--mute:#9aa3b5;--acc:#6ea8ff;--card:#141824;--line:#232a3b}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--acc);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:880px;margin:0 auto;padding:0 24px}
header{border-bottom:1px solid var(--line)}
header .wrap{display:flex;justify-content:space-between;align-items:center;height:64px}
.brand{font-weight:700;letter-spacing:.02em;color:var(--fg)}
nav a{margin-left:20px;color:var(--mute);font-size:15px}
.hero{padding:96px 0 64px}
h1{font-size:clamp(34px,6vw,54px);line-height:1.1;margin:0 0 18px}
.lead{font-size:20px;color:var(--mute);max-width:640px}
section{padding:40px 0;border-top:1px solid var(--line)}
h2{font-size:24px;margin:0 0 20px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}
.card h3{margin:0 0 6px;font-size:20px}.card p{margin:0;color:var(--mute)}
.tag{display:inline-block;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--acc);border:1px solid var(--acc);border-radius:99px;padding:2px 10px;margin-bottom:12px}
dl{display:grid;grid-template-columns:max-content 1fr;gap:8px 24px;margin:0}dt{color:var(--mute)}dd{margin:0}
footer{border-top:1px solid var(--line);padding:32px 0;color:var(--mute);font-size:14px}
footer a{color:var(--mute)}
main.doc{padding:48px 0 64px}main.doc h1{font-size:36px}main.doc h2{margin-top:32px;font-size:20px}
.draft{background:#2a2410;border:1px solid #5c4d12;color:#f1d98a;border-radius:10px;padding:10px 14px;font-size:14px}