:root{color-scheme:dark;--bg:#080b12;--card:#111725;--line:#25304a;--text:#f4f7ff;--muted:#9faac0;--accent:#f1b84b;--ok:#42d392}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 50% 0,#1b2438 0,var(--bg) 55%);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;padding:24px}
.card{width:min(620px,100%);padding:48px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(145deg,rgba(24,32,50,.96),rgba(13,18,29,.96));box-shadow:0 24px 80px rgba(0,0,0,.36)}
.mark{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:var(--accent);color:#111827;font-weight:800;font-size:28px;box-shadow:0 8px 30px rgba(241,184,75,.22)}
.eyebrow{margin:28px 0 10px;color:var(--accent);font-size:12px;font-weight:750;letter-spacing:.18em}
h1{font-size:clamp(30px,6vw,52px);line-height:1.05;margin:0 0 20px;letter-spacing:-.035em}
.lead,.text p{color:var(--muted);font-size:17px;line-height:1.65}
.status{display:flex;align-items:center;gap:10px;margin:28px 0;padding:14px 16px;border:1px solid var(--line);border-radius:14px;color:#dce5f6;background:#0c111d}
.status span{width:10px;height:10px;border-radius:50%;background:var(--ok);box-shadow:0 0 18px var(--ok)}
nav{display:flex;gap:22px;flex-wrap:wrap}
a{color:#c8d8ff;text-decoration:none;border-bottom:1px solid #55698f;padding-bottom:2px}
a:hover{color:#fff;border-color:#fff}
footer{position:fixed;bottom:18px;color:#68748b;font-size:12px}
@media(max-width:520px){.card{padding:32px 24px;border-radius:22px}footer{position:static;margin-top:18px}}