:root{
  --bg0:#070B14;
  --bg1:#0B1222;
  --card:rgba(255,255,255,.06);
  --card2:rgba(255,255,255,.09);
  --text:#EAF0FF;
  --muted:rgba(234,240,255,.72);
  --line:rgba(234,240,255,.12);
  --brand:#7C5CFF;
  --brand2:#35D6FF;
  --shadow:0 20px 60px rgba(0,0,0,.45);
  --radius:16px;
  --max:1100px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  color:var(--text);
  background:
    radial-gradient(900px 600px at 10% 0%, rgba(124,92,255,.20), transparent 60%),
    radial-gradient(900px 600px at 90% 20%, rgba(53,214,255,.14), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  line-height:1.55;
}

a{color:inherit; text-decoration:none}
a:hover{text-decoration:underline}

.wrap{max-width:var(--max); margin:0 auto; padding:0 20px}

.topbar{
  position:sticky; top:0; z-index:20;
  backdrop-filter:saturate(150%) blur(14px);
  background:rgba(7,11,20,.55);
  border-bottom:1px solid var(--line);
}
.topbar-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:16px;
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-weight:760;
  letter-spacing:.2px;
}
.brand-mark{
  width:34px; height:34px; border-radius:12px;
  background:linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow:0 12px 30px rgba(124,92,255,.25);
}
.nav{
  display:flex; align-items:center; gap:16px;
  font-weight:560;
  color:var(--muted);
}
.nav a{padding:8px 10px; border-radius:10px}
.nav a:hover{background:rgba(255,255,255,.06); text-decoration:none; color:var(--text)}
.nav .cta{
  color:var(--text);
  background:linear-gradient(135deg, rgba(124,92,255,.28), rgba(53,214,255,.18));
  border:1px solid rgba(124,92,255,.35);
}

.hero{padding:64px 0 28px}
.hero-grid{
  display:grid;
  grid-template-columns: 1.35fr .65fr;
  gap:22px;
  align-items:stretch;
}
.hero-card{
  background:linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  border:1px solid var(--line);
  border-radius:calc(var(--radius) + 8px);
  box-shadow:var(--shadow);
  padding:34px;
}
.kicker{
  display:inline-flex;
  gap:10px;
  align-items:center;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(124,92,255,.35);
  background:rgba(124,92,255,.12);
  color:var(--muted);
  font-weight:650;
  letter-spacing:.2px;
  margin-bottom:18px;
}
h1{margin:0 0 10px; font-size:42px; line-height:1.1; letter-spacing:-.6px}
.lead{margin:0 0 18px; color:var(--muted); font-size:17px}
.hero-actions{display:flex; flex-wrap:wrap; gap:12px; margin-top:18px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:11px 14px;
  border-radius:12px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  font-weight:680;
  text-decoration:none;
}
.btn:hover{background:rgba(255,255,255,.07); text-decoration:none}
.btn-primary{
  border-color:rgba(124,92,255,.45);
  background:linear-gradient(135deg, rgba(124,92,255,.32), rgba(53,214,255,.18));
}

.side-card{
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  border-radius:calc(var(--radius) + 8px);
  padding:22px;
  box-shadow:0 16px 40px rgba(0,0,0,.35);
}
.side-card h2{margin:2px 0 10px; font-size:16px; color:var(--muted); font-weight:740; letter-spacing:.2px}
.side-card p{margin:0; color:var(--text); font-weight:650}
.side-meta{margin-top:14px; padding-top:14px; border-top:1px solid var(--line); color:var(--muted); font-size:14px}

.section{padding:22px 0 10px}
.section h2{margin:0 0 12px; font-size:18px; color:var(--text); letter-spacing:-.2px}
.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:14px;
}
.card{
  grid-column: span 6;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px;
}
.card strong{display:block; margin-bottom:6px; font-size:15px}
.card p{margin:0; color:var(--muted)}
.card .tag{
  display:inline-block;
  margin-top:10px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  color:var(--muted);
  font-size:13px;
  font-weight:650;
}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
}
.panel{
  background:var(--card2);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px;
}
.panel p{margin:0; color:var(--muted)}
.list{margin:12px 0 0; padding:0 0 0 16px; color:var(--muted)}
.list li{margin:6px 0}

.page{padding:34px 0 52px}
.page h1{font-size:30px}
.page h2{font-size:18px; margin:24px 0 10px}
.prose{
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px;
}
.prose p{margin:10px 0; color:var(--muted)}
.prose ul{margin:10px 0; color:var(--muted)}

.footer{
  border-top:1px solid var(--line);
  padding:22px 0 26px;
  color:var(--muted);
  font-size:14px;
}
.footer-inner{display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap}
.footer a{color:var(--muted)}
.footer a:hover{color:var(--text); text-decoration:none}

@media (max-width: 900px){
  .hero-grid{grid-template-columns:1fr}
  h1{font-size:36px}
}
@media (max-width: 700px){
  .card{grid-column: span 12}
  .split{grid-template-columns:1fr}
  .nav{gap:8px; font-size:14px}
  .nav a{padding:8px 8px}
}