:root{--bg:#0b0c0f;--card:#14161a;--text:#e8ecf1;--muted:#a8b0ba;--accent:#6ae3ff;--line:#22262c}
*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;line-height:1.5}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.hero{padding:88px 0;background:radial-gradient(1200px 600px at 70% -20%,rgba(106,227,255,.15),transparent)}
.hero h1{font-size:40px;margin:0 0 8px 0;font-weight:800;letter-spacing:.2px}
.subtitle{color:var(--muted);margin:0 0 20px 0}
.btn{display:inline-block;padding:12px 18px;border-radius:14px;background:var(--accent);color:#041016;text-decoration:none;font-weight:700;box-shadow:0 6px 24px rgba(106,227,255,.25)}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px 20px;margin:16px 0}
.card h2{margin:0 0 8px 0;font-size:22px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:10px 0 0 0;padding:0;list-style:disc inside;color:var(--muted)}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:10px 0;padding-left:20px}
.note{color:var(--muted)}
.form{display:grid;gap:10px;margin-top:10px}
.form label{display:grid;gap:6px;font-size:14px;color:var(--muted)}
.form input,.form textarea{background:#0f1216;border:1px solid var(--line);border-radius:12px;padding:10px;color:var(--text)}
.form button{justify-self:start}
.tiny{color:var(--muted);font-size:12px;margin-top:8px}
.foot{border-top:1px solid var(--line);padding:24px 0;color:var(--muted);text-align:center;margin-top:24px}
@media (max-width:600px){.hero{padding:64px 0}.hero h1{font-size:32px}}