:root{--bg:#0a0c0d;--panel:#17191b;--raised:#212426;--line:#2c3032;--text:#f2f0ef;--soft:#c9cdcf;--muted:#9aa0a3;--accent:#a3263a;--accent-soft:#a3263a29;--radius:14px;--page:1080px}*{box-sizing:border-box}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font:16px/1.6 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif}a{color:var(--text)}h1,h2,h3{letter-spacing:-.4px}.wrap{width:100%;max-width:var(--page);margin:0 auto;padding:0 24px}.topbar{z-index:10;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);background:#0a0c0ddb;position:sticky;top:0}.topbar-inner{align-items:center;gap:20px;height:62px;display:flex}.brand{letter-spacing:1px;align-items:center;gap:10px;font-weight:700;text-decoration:none;display:flex}.brand-mark{background:var(--accent);color:#fff;border-radius:7px;place-items:center;width:26px;height:26px;font-size:13px;display:grid}.topbar nav{gap:18px;margin-left:auto;font-size:14px;display:flex}.topbar nav a{color:var(--muted);text-decoration:none}.topbar nav a:hover{color:var(--text)}@media (max-width:720px){.topbar nav .hide-sm{display:none}}.hero{text-align:center;padding:92px 0 72px;position:relative;overflow:hidden}.hero:before{content:"";pointer-events:none;background:radial-gradient(closest-side,#a3263a57,#0000 72%);width:900px;height:620px;position:absolute;inset:-220px 50% auto;transform:translate(-50%)}.hero>*{position:relative}.eyebrow{letter-spacing:3px;text-transform:uppercase;color:var(--accent);margin:0 0 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36px}.steps{counter-reset:step;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin:0;padding:0;list-style:none;display:grid}.steps li{counter-increment:step;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);padding:22px}.steps li:before{content:counter(step);background:var(--accent-soft);color:#e2808f;border-radius:9px;place-items:center;width:30px;height:30px;margin-bottom:14px;font-size:14px;font-weight:700;display:grid}.steps h3,.cards h3{margin:0 0 8px;font-size:17px}.steps p,.cards p{color:var(--muted);margin:0;font-size:15px}.cards{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;display:grid}.card{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);padding:24px}.platform{flex-direction:column;gap:16px;display:flex}.platform-head{align-items:baseline;gap:10px;display:flex}.platform-head h3{margin:0;font-size:19px}.platform-head 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var(--line);letter-spacing:2px;text-transform:uppercase;color:var(--accent);margin:56px 0 4px;padding-top:24px;font-size:15px}.doc h2.part:first-child{border-top:0;margin-top:24px;padding-top:0}.doc h3{margin:28px 0 8px}.doc p{color:var(--soft);margin:0 0 14px}.doc strong{color:var(--text)}.doc ul{color:var(--soft);margin:0 0 16px;padding-left:20px}.doc li{margin:0 0 6px}.doc hr{border:0;border-top:1px solid var(--line);margin:32px 0}.steps-ordered{max-width:720px;color:var(--soft);margin:0 0 28px;padding-left:22px}.steps-ordered li{margin:0 0 10px}.muted{color:var(--muted)}footer.site{border-top:1px solid var(--line);margin-top:40px;padding:34px 0 46px}footer.site .row{flex-wrap:wrap;align-items:center;gap:8px 22px;font-size:14px;display:flex}footer.site a{color:var(--muted);text-decoration:none}footer.site a:hover{color:var(--text)}footer.site .spacer{margin-left:auto}