:root{color-scheme:dark;--bg:#090e17;--surface:#121a27;--line:#283448;--text:#f3f6ff;--muted:#aebbd0;--primary:#9fbdff;--accent:#ffb3aa}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 80% 0,#172b4b 0,transparent 38%),var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}.nav,footer{max-width:1180px;margin:auto;padding:22px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{color:var(--text);text-decoration:none;font-weight:900;letter-spacing:.16em}.mark{display:inline-grid;place-items:center;width:34px;height:34px;margin-right:10px;border-radius:50%;background:var(--primary);color:#07152d;letter-spacing:0}.nav nav,footer{display:flex;gap:22px}.nav a,footer a{color:var(--muted);text-decoration:none}.nav a:hover,footer a:hover{color:var(--text)}main{max-width:1180px;margin:auto;padding:54px 28px 100px}.narrow{max-width:920px}.hero{max-width:840px;padding:68px 0 50px}.eyebrow{color:var(--primary);font-weight:800;letter-spacing:.12em}.hero h1,.narrow>h1{font-size:clamp(3rem,8vw,6.5rem);line-height:.96;letter-spacing:-.055em;margin:.2em 0}.narrow>h1{font-size:clamp(2.7rem,7vw,5rem)}.lead{max-width:760px;font-size:clamp(1.15rem,2.5vw,1.55rem);color:var(--muted)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}.button{padding:12px 20px;border-radius:999px;background:var(--primary);color:#07152d;text-decoration:none;font-weight:800}.button.secondary{background:transparent;color:var(--text);border:1px solid var(--line)}.warning{padding:15px 18px;border-left:4px solid var(--accent);background:#271818;color:#ffd9d4}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid article,.section{padding:24px;border:1px solid var(--line);border-radius:24px;background:color-mix(in srgb,var(--surface) 90%,transparent)}.grid h2,.section h2{margin-top:0}.grid p,.prose p{color:var(--muted)}.dot{float:right;width:13px;height:13px;border-radius:50%;background:#63d79a;box-shadow:0 0 20px #63d79a}.section{margin-top:50px}.steps{display:grid;gap:18px;padding-left:24px}.badge{display:inline-block;padding:5px 12px;border-radius:999px;background:#49330b;color:#ffd98b;font-weight:800}footer{border-top:1px solid var(--line);color:var(--muted);justify-content:flex-start;flex-wrap:wrap}@media(max-width:760px){.nav{align-items:flex-start}.nav nav{display:none}.hero{padding-top:30px}.grid{grid-template-columns:1fr}.hero h1{font-size:3.5rem}footer{padding-bottom:40px}}