:root{
  --bg:#061015;
  --panel:#0c1a21;
  --panel2:#10242c;
  --border:#1c4851;
  --text:#f6fbfc;
  --muted:#8fb0b8;
  --accent:#27e3d4;
  --accent2:#0fa99f;
  --danger:#ff6f7d;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 15% 0%,rgba(39,227,212,.08),transparent 28rem),
    linear-gradient(180deg,#071116 0%,#050c10 100%);
  color:var(--text);
  line-height:1.6;
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{width:min(1120px,calc(100% - 32px));margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:10;
  backdrop-filter:blur(14px);
  background:rgba(5,12,16,.82);
  border-bottom:1px solid rgba(39,227,212,.13);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:16px 0}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);font-weight:800;letter-spacing:.02em}
.logo{
  width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(145deg,#0c2b33,#0d191f);
  border:1px solid var(--border);
  box-shadow:0 0 30px rgba(39,227,212,.12);
  font-size:24px
}
.navlinks{display:flex;gap:18px;flex-wrap:wrap}
.navlinks a{color:#cfe3e8;font-weight:700;font-size:14px}
.hero{padding:88px 0 54px}
.eyebrow{color:var(--accent);font-size:12px;font-weight:900;letter-spacing:.18em;text-transform:uppercase}
h1{font-size:clamp(42px,7vw,76px);line-height:1.02;margin:10px 0 18px;letter-spacing:-.04em}
h2{font-size:30px;line-height:1.15;margin:0 0 12px}
h3{font-size:19px;margin:0 0 8px}
.lead{font-size:20px;max-width:760px;color:#c9dde2}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:44px;padding:0 18px;border-radius:11px;
  border:1px solid var(--border);font-weight:800;
  background:var(--panel);color:var(--text)
}
.btn.primary{background:var(--accent);color:#031011;border-color:var(--accent)}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.card{
  background:linear-gradient(180deg,rgba(16,36,44,.94),rgba(10,24,30,.94));
  border:1px solid var(--border);
  border-radius:16px;padding:22px;
  box-shadow:0 12px 38px rgba(0,0,0,.18)
}
.card p{margin:0;color:var(--muted)}
.section{padding:30px 0 58px}
.feature-icon{font-size:25px;margin-bottom:10px}
.notice{
  margin:22px 0;
  border:1px solid var(--border);
  background:rgba(39,227,212,.06);
  border-radius:14px;padding:18px;color:#d8ecef
}
.legal{padding:58px 0 80px}
.legal .content{
  max-width:880px;background:rgba(10,24,30,.72);
  border:1px solid var(--border);border-radius:18px;padding:28px
}
.legal h2{margin-top:30px;font-size:22px}
.legal p,.legal li{color:#c4d9de}
.legal ul{padding-left:22px}
.meta{color:var(--muted);font-size:14px;margin-bottom:24px}
footer{border-top:1px solid rgba(39,227,212,.13);padding:28px 0 40px;color:var(--muted);font-size:14px}
.footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-links{display:flex;gap:16px;flex-wrap:wrap}
.code{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  background:#061014;border:1px solid var(--border);
  border-radius:9px;padding:2px 7px;color:#dffbf8
}
@media(max-width:800px){
  .grid{grid-template-columns:1fr}
  .nav{align-items:flex-start;flex-direction:column}
  .hero{padding-top:54px}
}