:root{
  --bg:#08111f;
  --bg2:#0e1a2c;
  --card:#111f34;
  --text:#eef5ff;
  --muted:#a9b7ca;
  --line:#22324a;
  --accent:#47d7ff;
  --accent2:#7cf5c8;
  --max:1120px;
}
*{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;
  color:var(--text);
  background:
    radial-gradient(circle at 10% 10%, rgba(71,215,255,.12), transparent 30%),
    radial-gradient(circle at 90% 0%, rgba(124,245,200,.08), transparent 26%),
    var(--bg);
  line-height:1.6;
}
a{color:var(--accent)}
.wrap{width:min(calc(100% - 40px),var(--max));margin:auto}
header{
  position:sticky;top:0;z-index:20;
  backdrop-filter:blur(12px);
  background:rgba(8,17,31,.88);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px 0}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);text-decoration:none;font-weight:800;letter-spacing:.2px}
.mark{
  width:36px;height:36px;border-radius:11px;
  display:grid;place-items:center;
  background:linear-gradient(145deg,var(--accent),var(--accent2));
  color:#06111d;font-weight:900;
  box-shadow:0 0 32px rgba(71,215,255,.22)
}
nav{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
nav a{color:var(--muted);text-decoration:none;font-size:.95rem}
nav a:hover{color:var(--text)}
.hero{padding:92px 0 64px}
.eyebrow{color:var(--accent2);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.78rem}
h1{font-size:clamp(2.6rem,7vw,5.6rem);line-height:.98;margin:.15em 0 .28em;max-width:900px;letter-spacing:-.04em}
.lead{font-size:clamp(1.05rem,2vw,1.28rem);color:var(--muted);max-width:780px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{
  display:inline-block;text-decoration:none;font-weight:750;border-radius:12px;padding:12px 18px;
  border:1px solid var(--line);color:var(--text);background:var(--card)
}
.btn.primary{background:linear-gradient(145deg,var(--accent),var(--accent2));color:#07111e;border:none}
.section{padding:64px 0}
.section h2{font-size:clamp(1.8rem,4vw,3rem);margin:0 0 16px;letter-spacing:-.025em}
.section-intro{max-width:780px;color:var(--muted);margin-bottom:28px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  border:1px solid var(--line);border-radius:16px;padding:22px;
  background:linear-gradient(180deg,rgba(17,31,52,.95),rgba(11,24,41,.92))
}
.card h3{margin-top:0}
.card p,.card li{color:var(--muted)}
.steps{counter-reset:s}
.step{display:grid;grid-template-columns:54px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}
.step:before{
  counter-increment:s;content:counter(s);
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  background:var(--card);border:1px solid var(--line);font-weight:800;color:var(--accent)
}
.notice{
  border-left:3px solid var(--accent2);
  background:rgba(124,245,200,.06);
  padding:16px 18px;border-radius:8px;color:var(--muted)
}
.legal{padding:72px 0}
.legal h1{font-size:clamp(2.2rem,5vw,4.2rem)}
.legal h2{margin-top:34px}
.legal p,.legal li{color:var(--muted)}
.meta{color:var(--muted);font-size:.95rem}
footer{border-top:1px solid var(--line);padding:30px 0 44px;margin-top:48px}
.foot{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;color:var(--muted);font-size:.92rem}
.footlinks{display:flex;gap:18px;flex-wrap:wrap}
.footlinks a{color:var(--text)}
@media(max-width:800px){
  .grid{grid-template-columns:1fr}
  .nav{align-items:flex-start}
  nav{justify-content:flex-end}
  .hero{padding-top:66px}
}