:root{--bg:#0B0D10;--surface:#13161B;--line:#22262E;--text:#F4F6F8;--muted:#8A8F98;--accent:#7CC4FF;--green:#34C759}
*{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 Inter,-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:880px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:600;letter-spacing:-.01em}
.brand:hover{text-decoration:none}.brand svg{width:26px;height:26px}
nav a{color:var(--muted);margin-left:22px;font-size:15px}nav a:hover{color:var(--text);text-decoration:none}
.hero{padding:96px 0 72px}
.eyebrow{color:var(--accent);font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px}
h1{font-size:clamp(36px,6vw,56px);line-height:1.08;letter-spacing:-.03em;font-weight:700}
.lead{color:var(--muted);font-size:19px;max-width:560px;margin-top:20px}
h2{font-size:24px;letter-spacing:-.02em;margin:48px 0 16px}
h3{font-size:18px;margin:28px 0 8px}
p,li{color:#C9CDD3}ul{padding-left:20px}li{margin:6px 0}
.card{display:flex;gap:20px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:24px;color:var(--text);transition:border-color .2s}
.card:hover{border-color:#3A4050;text-decoration:none}
.card img,.card .icon{width:72px;height:72px;border-radius:16px;flex-shrink:0}
.card h3{margin:0 0 4px}.card p{color:var(--muted);margin:0;font-size:15px}
.btn{display:inline-block;background:var(--text);color:var(--bg);font-weight:600;padding:12px 22px;border-radius:999px;margin-top:28px}
.btn:hover{text-decoration:none;opacity:.9}
.doc{padding:64px 0 32px}.doc h1{font-size:clamp(30px,5vw,42px)}
.doc .meta{color:var(--muted);font-size:14px;margin:10px 0 24px}
.pill{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:4px 12px;font-size:13px;color:var(--muted);margin-top:16px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:32px}
.feat{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px}
.feat b{display:block;margin-bottom:4px}.feat span{color:var(--muted);font-size:15px}
footer{border-top:1px solid var(--line);margin-top:96px;padding:32px 0;color:var(--muted);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between}
footer a{color:var(--muted)}footer a:hover{color:var(--text)}
@media(max-width:560px){nav a{margin-left:14px;font-size:14px}.hero{padding:64px 0 48px}.card{flex-direction:column;align-items:flex-start}}