:root{
  --bg:#0b0f14;
  --panel:#121821;
  --text:#f4f7fb;
  --muted:#a7b0bd;
  --accent:#d7ff63;
  --line:#27303b;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:linear-gradient(180deg,#0b0f14 0%,#101720 100%);
  color:var(--text);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
.container{max-width:1080px;margin:0 auto;padding:0 24px}
header{
  position:sticky;top:0;z-index:10;
  background:rgba(11,15,20,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:20px}
.brand{font-weight:800;letter-spacing:.08em}
.brand span{color:var(--accent)}
nav{display:flex;gap:20px;flex-wrap:wrap}
nav a{color:var(--muted);font-size:15px}
nav a:hover{color:var(--text)}
.hero{padding:110px 0 80px}
.kicker{color:var(--accent);font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:13px}
h1{font-size:clamp(42px,8vw,86px);line-height:.98;margin:18px 0 22px;letter-spacing:-.045em}
.lead{max-width:760px;font-size:clamp(19px,2.3vw,26px);color:var(--muted)}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:13px 18px;border-radius:12px;border:1px solid var(--line);
  font-weight:700
}
.btn.primary{background:var(--accent);color:#0b0f14;border-color:var(--accent)}
.section{padding:56px 0}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:18px;
  padding:24px;
}
.card h3{margin:0 0 8px}
.card p{margin:0;color:var(--muted)}
.page{padding:72px 0 90px}
.page h1{font-size:clamp(38px,6vw,64px)}
.prose{max-width:820px}
.prose h2{margin-top:38px}
.prose p,.prose li{color:var(--muted)}
.notice{
  padding:16px 18px;border:1px solid #665f2e;background:#26220e;
  border-radius:12px;color:#f4eaa3
}
footer{border-top:1px solid var(--line);padding:28px 0 44px;color:var(--muted);font-size:14px}
.footerlinks{display:flex;gap:18px;flex-wrap:wrap;margin-top:10px}
@media(max-width:760px){
  .grid{grid-template-columns:1fr}
  .nav{align-items:flex-start;padding:18px 0}
  nav{justify-content:flex-end}
  .hero{padding-top:76px}
}