:root{--font:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--bg:#070b12;--bg-2:#0d1420;--surface:#111a28;--border:#22314a;--text:#e8eef7;--muted:#94a3b8;--accent:#5eb0ff;--accent-2:#9b8cff;--accent-text:#041322;--radius:14px;--max:1120px}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);font-family:var(--font);margin:0;font-size:16px;line-height:1.6}a{color:var(--accent)}.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}.top{z-index:10;background:color-mix(in srgb, var(--bg) 85%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);position:sticky;top:0}.top .wrap{justify-content:space-between;align-items:center;height:64px;display:flex}.logo{letter-spacing:.5px;color:var(--text);font-size:20px;font-weight:800;text-decoration:none}.logo span{color:var(--accent)}.links{align-items:center;gap:24px;display:flex}.links a{color:var(--muted);text-decoration:none}.links a:hover{color:var(--text)}.btn{border:1px solid var(--border);color:var(--text);cursor:pointer;font-weight:600;font:inherit;background:0 0;border-radius:999px;padding:12px 22px;text-decoration:none;display:inline-block}.btn.primary{background:linear-gradient(90deg, var(--accent), var(--accent-2));color:var(--accent-text);border:0}.hero{background:radial-gradient(1000px 400px at 20% -10%, color-mix(in srgb, var(--accent) 25%, transparent), transparent), radial-gradient(800px 400px at 90% 0%, color-mix(in srgb, var(--accent-2) 20%, transparent), transparent);padding:96px 0 72px}.hero h1{max-width:880px;margin:0 0 20px;font-size:clamp(32px,5vw,54px);line-height:1.1}.hero p{color:var(--muted);max-width:760px;margin:0 0 32px;font-size:19px}.eyebrow{text-transform:uppercase;letter-spacing:1.5px;color:var(--accent);font-size:12px;font-weight:700}section.block{border-top:1px solid var(--border);padding:72px 0}section.block h2{margin:8px 0 32px;font-size:clamp(26px,3.4vw,36px);line-height:1.2}.cards{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;display:grid}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px}.card h3{margin:0 0 8px;font-size:18px}.card p{color:var(--muted);margin:0}.flow{counter-reset:s}.flow .card h3:before{counter-increment:s;content:counter(s) ". ";color:var(--accent)}ul.checks{gap:12px;margin:0;padding:0;list-style:none;display:grid}ul.checks li{color:var(--muted);padding-left:28px;position:relative}ul.checks li:before{content:"✓";color:var(--accent);font-weight:700;position:absolute;left:0}.chips{flex-wrap:wrap;gap:10px;display:flex}.chip{border:1px solid var(--border);color:var(--muted);background:var(--bg-2);border-radius:999px;padding:6px 14px}.cta{text-align:center;padding:80px 0}.cta p{color:var(--muted)}form.demo{gap:16px;max-width:640px;display:grid}form.demo .row{grid-template-columns:1fr 1fr;gap:16px;display:grid}form.demo label{color:var(--muted);gap:6px;font-size:14px;display:grid}form.demo input,form.demo select,form.demo textarea{background:var(--bg-2);color:var(--text);border:1px solid var(--border);font:inherit;border-radius:10px;padding:11px 12px}form.demo textarea{min-height:120px}form.demo .check{align-items:flex-start;gap:10px;display:flex}.hp{width:1px;height:1px;position:absolute;left:-10000px;overflow:hidden}.notice{border:1px solid;border-radius:10px;margin-bottom:16px;padding:14px 16px}.notice.error{color:#ff8a8a;border-color:#ff8a8a}.notice.ok{color:#7ee2a8;border-color:#7ee2a8}footer{border-top:1px solid var(--border);color:var(--muted);padding:32px 0;font-size:14px}footer .wrap{flex-wrap:wrap;justify-content:space-between;gap:16px;display:flex}.prose{max-width:760px}.prose h2{margin-top:32px}@media (max-width:720px){.links a:not(.btn){display:none}form.demo .row{grid-template-columns:1fr}}