:root{--bg:#0b0c0f;--panel:#121419;--line:#23262e;--text:#eceef2;--muted:#9aa0ab;--accent:#e60023;--accent2:#ff5a6e}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Inter","Segoe UI",Roboto,Helvetica,Arial,sans-serif;min-height:100vh;display:flex;flex-direction:column}
a{color:var(--text);text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:3px}
a:hover{text-decoration-color:var(--accent2)}
.wrap{width:100%;max-width:1040px;margin:0 auto;padding:0 28px}
header{border-bottom:1px solid var(--line)}
header .wrap{display:flex;justify-content:space-between;align-items:center;height:68px}
.logo{font-weight:650;letter-spacing:-.02em;font-size:18px;text-decoration:none;display:flex;align-items:center;gap:10px}
.logo i{width:22px;height:22px;border-radius:6px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:inline-block}
nav a{color:var(--muted);text-decoration:none;font-size:14px;margin-left:24px}nav a:hover{color:var(--text)}
main{flex:1}
.hero{padding:120px 0 96px;text-align:center;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;inset:-40% 20% auto;height:520px;background:radial-gradient(closest-side,rgba(230,0,35,.18),transparent);pointer-events:none}
.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:6px 14px;font-size:13px;color:var(--muted)}
.pill b{width:7px;height:7px;border-radius:50%;background:#f5b400;display:inline-block}
h1{font-size:clamp(40px,7vw,72px);line-height:1.05;letter-spacing:-.04em;font-weight:680;margin:28px auto 22px;max-width:820px}
h1 span{background:linear-gradient(90deg,#fff,#b9bec8);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--muted);font-size:19px;max-width:620px;margin:0 auto}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding-bottom:96px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px}
.card h3{font-size:16px;font-weight:600;margin-bottom:8px;letter-spacing:-.01em}
.card p{color:var(--muted);font-size:14.5px}
.note{border:1px solid var(--line);border-radius:16px;padding:22px 26px;margin-bottom:96px;color:var(--muted);font-size:14.5px;background:linear-gradient(180deg,var(--panel),transparent)}
.note strong{color:var(--text)}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:13px}
footer .wrap{display:flex;justify-content:space-between;padding-top:26px;padding-bottom:26px;gap:16px;flex-wrap:wrap}
footer a{color:var(--muted)}
.doc{max-width:760px;padding:72px 28px 96px}
.doc h1{font-size:44px;text-align:left;margin:0 0 8px}
.doc .meta{color:var(--muted);font-size:14px;margin-bottom:36px}
.doc h2{font-size:21px;letter-spacing:-.02em;margin:44px 0 12px}
.doc p,.doc li{color:#c9cdd5}
.doc p{margin-bottom:14px}.doc ul{margin:0 0 14px 22px}.doc li{margin-bottom:6px}
.callout{border:1px solid var(--line);border-left:3px solid #f5b400;background:var(--panel);border-radius:10px;padding:16px 20px;margin:0 0 28px;font-size:15px}
@media(max-width:760px){.grid{grid-template-columns:1fr}.hero{padding:80px 0 64px}nav a{margin-left:16px}}