:root{
  --bg0:#070A10;
  --bg1:#0B1220;
  --card:rgba(14, 21, 38, .78);
  --card2:rgba(14, 21, 38, .92);
  --stroke:rgba(255,255,255,.08);

  --text:#EAF0FF;
  --muted:rgba(234,240,255,.72);

  --accent:#22F2C6;
  --accent2:#7C5CFF;

  --danger:#FF4D6D;
  --radius:18px;
  --radius2:26px;
  --shadow:0 18px 70px rgba(0,0,0,.55);
  --max:1080px;
  --pad:18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,Arial;
  color:var(--text);
  background:
    radial-gradient(900px 600px at 20% -10%, rgba(34,242,198,.14), transparent 60%),
    radial-gradient(900px 600px at 90% 10%, rgba(124,92,255,.16), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
}

a{color:inherit; text-decoration:none}
img{max-width:100%; height:auto}

.wrap{max-width:var(--max); margin:0 auto; padding:0 var(--pad)}
.topbar{
  position:sticky; top:0; z-index:9;
  backdrop-filter: blur(10px);
  background:rgba(7,10,16,.62);
  border-bottom:1px solid var(--stroke);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  gap:14px; padding:14px 0;
}
.logo{display:flex; align-items:center; gap:10px; font-weight:850; letter-spacing:.2px}
.logo-badge{
  width:34px; height:34px; border-radius:12px;
  background:linear-gradient(135deg, rgba(34,242,198,.92), rgba(124,92,255,.92));
  box-shadow:0 10px 30px rgba(34,242,198,.18);
}
.menu{display:flex; gap:10px; flex-wrap:wrap}
.pill{
  padding:10px 12px; border:1px solid var(--stroke);
  border-radius:999px; color:var(--muted);
  background:rgba(255,255,255,.03);
}
.pill:hover{border-color:rgba(34,242,198,.35); color:var(--text)}

.hero{padding:28px 0 10px}
.card{
  background:linear-gradient(180deg, var(--card), var(--card2));
  border:1px solid var(--stroke);
  border-radius:var(--radius2);
  box-shadow:var(--shadow);
  padding:18px;
}

h1{font-size:28px; line-height:1.15; margin:0 0 10px}
h2{font-size:18px; margin:0 0 8px}
.lead{color:var(--muted); margin:0 0 14px}

.cta{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  border:1px solid var(--stroke);
  padding:12px 14px; border-radius:14px;
  background:rgba(255,255,255,.06); color:var(--text);
  cursor:pointer;
}
.btn:hover{border-color:rgba(34,242,198,.35)}
.btn.primary{
  background:linear-gradient(135deg, rgba(34,242,198,.95), rgba(124,92,255,.85));
  color:#061018; border-color:transparent; font-weight:850;
}
.btn.primary:hover{filter:brightness(1.03)}
.btn.ghost{background:rgba(255,255,255,.03)}

.grid{display:grid; grid-template-columns:repeat(12,1fr); gap:14px; padding:14px 0 26px}
.col12{grid-column:span 12}
.col8{grid-column:span 8}
.col6{grid-column:span 6}
.col4{grid-column:span 4}

.kpi{display:flex; gap:12px; flex-wrap:wrap; margin-top:12px}
.kpi .chip{
  padding:8px 10px; border-radius:999px;
  border:1px solid var(--stroke); background:rgba(255,255,255,.03);
  color:var(--muted); font-size:13px;
}

.hr{height:1px; background:var(--stroke); margin:16px 0}

.list{margin:0; padding-left:18px; color:var(--muted)}
.small{font-size:13px}
.muted{color:var(--muted)}
.badge{
  display:inline-flex; gap:8px; align-items:center;
  padding:7px 10px; border-radius:999px;
  border:1px solid var(--stroke);
  background:rgba(255,255,255,.03);
  color:var(--muted); font-size:13px;
}

.faq details{
  border:1px solid var(--stroke);
  border-radius:16px;
  padding:12px 14px;
  background:rgba(255,255,255,.03);
}
.faq details+details{margin-top:10px}
.faq summary{cursor:pointer; font-weight:700}
.faq p{margin:10px 0 0; color:var(--muted)}

.breadcrumbs{padding:14px 0 0; color:rgba(234,240,255,.6); font-size:13px}
.breadcrumbs a{color:rgba(234,240,255,.78)}
.breadcrumbs a:hover{color:var(--text)}

.footer{
  padding:24px 0 40px;
  color:var(--muted);
  border-top:1px solid var(--stroke);
  background:rgba(0,0,0,.08);
  margin-top:14px;
}

.notice{
  border:1px dashed rgba(34,242,198,.35);
  background:rgba(34,242,198,.05);
  padding:12px 14px; border-radius:16px;
  color:rgba(234,240,255,.82);
}

@media (max-width:860px){
  .col8,.col6,.col4{grid-column:span 12}
  h1{font-size:24px}
  .menu{display:none}
}