:root{
  --bg:#07101c; --panel:#0d1929; --panel2:#101f33; --text:#f5f8fc;
  --muted:#aebbd0; --line:#22344d; --brand:#5fa8ff; --brand2:#91ceff;
  --green:#72ddb0; --yellow:#ffd37a; --red:#ff9aa8; --code:#050c16; --max:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);line-height:1.62;background:
  radial-gradient(circle at 15% -10%,rgba(95,168,255,.13),transparent 30rem),
  linear-gradient(180deg,#08111f,var(--bg));
}
a{color:inherit;text-decoration:none}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(7,16,28,.88);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.07)}
.nav{height:70px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:10px;font-weight:850}
.brand-mark{width:35px;height:35px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,#4f9efa,#6a72ff);font-size:13px}
.nav-links{display:flex;gap:20px;align-items:center;color:#c8d5e7;font-size:14px}
.nav-links a:hover,.nav-links .active{color:white}
.nav-cta{border:1px solid #34547b;background:#10213a;padding:8px 13px;border-radius:10px}
.menu-btn{display:none;background:transparent;color:white;border:0;font-size:24px}
.hero{padding:88px 0 72px}
.hero-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:60px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid #2d476a;background:#0d1a2c;color:#bfddff;padding:6px 10px;border-radius:999px;font-size:13px;font-weight:800}
.dot{width:7px;height:7px;background:var(--green);border-radius:50%}
h1{font-size:clamp(42px,6vw,70px);line-height:1.04;letter-spacing:-2.2px;margin:18px 0}
.hero p,.lead{color:var(--muted);font-size:19px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:45px;padding:0 17px;border:1px solid #33557e;border-radius:10px;font-size:14px;font-weight:800;background:#0d1b2e}
.btn.primary{background:linear-gradient(135deg,#4d98f4,#6277ff);border-color:transparent}
.btn.download{background:#113326;border-color:#275f49;color:#d7ffec}
.hero-card,.card,.callout{border:1px solid var(--line);border-radius:16px;background:linear-gradient(180deg,var(--panel2),var(--panel))}
.hero-card{padding:24px;box-shadow:0 30px 80px rgba(0,0,0,.25)}
.mini-title{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:#8193ad;margin-bottom:10px}
.row{display:flex;justify-content:space-between;gap:20px;padding:10px 0;border-bottom:1px solid #1b2b40;font-size:14px}.row:last-child{border-bottom:0}.row span:first-child{color:#92a4bb}
.section{padding:76px 0}.section.alt{background:rgba(255,255,255,.018);border-top:1px solid rgba(255,255,255,.05);border-bottom:1px solid rgba(255,255,255,.05)}
.section-head{max-width:780px;margin-bottom:32px}.section h2{font-size:clamp(30px,4vw,44px);letter-spacing:-1px;line-height:1.1;margin:0 0 12px}.section-head p{color:var(--muted);font-size:17px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{padding:23px}.card h3{margin:0 0 8px}.card p{color:var(--muted);margin:0}
.kicker{color:var(--brand2);font-size:13px;font-weight:850;text-transform:uppercase;letter-spacing:.06em}
.note{border-left:3px solid var(--brand);background:#0e1c30;padding:17px 19px;border-radius:0 12px 12px 0;color:#c7d4e6}
.footer{padding:38px 0 52px;color:#8293aa;font-size:14px}.footer-inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:26px}

.docs-shell{display:grid;grid-template-columns:265px minmax(0,1fr);gap:46px;padding:52px 0 92px}
.sidebar{position:sticky;top:94px;align-self:start}.sidebar .group{margin-bottom:24px}.sidebar strong{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:#73849c;margin:0 0 7px}.sidebar a{display:block;padding:6px 9px;border-radius:8px;color:#abb9cc;font-size:14px}.sidebar a:hover,.sidebar a.active{background:#10213a;color:white}
.doc{min-width:0}.doc h1{font-size:46px;letter-spacing:-1.4px;margin:0 0 12px}.doc h2{font-size:30px;letter-spacing:-.6px;margin:48px 0 14px;padding-top:6px}.doc h3{font-size:21px;margin:31px 0 9px}.doc p,.doc li{color:#b9c6d8}.doc ul,.doc ol{padding-left:24px}.doc li{margin:7px 0}.doc hr{border:0;border-top:1px solid var(--line);margin:42px 0}
code{font-family:"SFMono-Regular",Consolas,monospace;background:#101e31;border:1px solid #22364f;border-radius:6px;padding:2px 6px;color:#d9edff}
pre{overflow:auto;background:var(--code);border:1px solid var(--line);border-radius:13px;padding:17px;color:#dce9f8;line-height:1.5}pre code{background:none;border:0;padding:0}
.callout{padding:18px 20px;margin:20px 0;color:#c5d3e6}.callout strong{display:block;margin-bottom:5px;color:white}
.callout.warn{border-color:#624f28;background:#241d0e}.callout.ok{border-color:#285842;background:#0d2119}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px}table{width:100%;border-collapse:collapse;min-width:760px;background:#0b1728}th,td{text-align:left;vertical-align:top;padding:12px 13px;border-bottom:1px solid #1d2d43}th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;background:#101e31;color:#e9f2ff}td{font-size:14px;color:#afbed2}tr:last-child td{border-bottom:0}
.method{display:inline-flex;min-width:64px;justify-content:center;border-radius:6px;padding:3px 7px;font-size:11px;font-weight:900;background:#17385d;color:#d3eaff}.method.post{background:#173e33;color:#c6f7df}.method.patch{background:#493716;color:#ffe1a0}.method.delete{background:#4b2228;color:#ffd0d6}
.endpoint{font-family:Consolas,monospace;color:#dcecff;white-space:nowrap}.small{font-size:13px;color:#8ea0b8}
.tabs{display:flex;flex-wrap:wrap;gap:7px;margin:14px 0}.tab-btn{border:1px solid #294261;background:#0b1829;color:#b8c7da;border-radius:8px;padding:8px 11px;font-weight:750;cursor:pointer}.tab-btn.active{background:#183154;color:white;border-color:#3f6da5}.tab-panel{display:none}.tab-panel.active{display:block}
.sdk-box{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;border:1px solid #285843;background:#0d2119;border-radius:15px;padding:20px;margin:22px 0}.sdk-box p{margin:3px 0;color:#bcd8ca}.sdk-meta{font-family:Consolas,monospace;color:#8fb5a2;font-size:12px;word-break:break-all}
.badge{display:inline-block;padding:3px 7px;border-radius:999px;border:1px solid #315171;background:#0e1b2c;color:#bddcff;font-size:11px;font-weight:800;margin-left:6px}
.route-card{border:1px solid var(--line);border-radius:13px;background:#0b1727;margin:13px 0;overflow:hidden}.route-head{padding:13px 15px;background:#101e31;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.route-body{padding:14px 15px}.route-body p{margin:4px 0 12px}
@media(max-width:900px){
  .hero-grid,.grid3{grid-template-columns:1fr}.docs-shell{grid-template-columns:1fr}.sidebar{display:none}.sdk-box{grid-template-columns:1fr}
  .nav-links{display:none;position:absolute;top:70px;left:20px;right:20px;flex-direction:column;align-items:stretch;background:#0b1728;border:1px solid var(--line);padding:14px;border-radius:14px}.nav-links.open{display:flex}.menu-btn{display:block}
}