:root{
  --bg:#0b0f19;
  --card:#121a2b;
  --text:#e8eefc;
  --muted:#a8b3cf;
  --accent:#6aa6ff;
  --border:rgba(255,255,255,.08);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,"Noto Sans",Arial,sans-serif;
  background:radial-gradient(1200px 800px at 20% 10%, rgba(106,166,255,.18), transparent 55%),
             radial-gradient(900px 700px at 90% 20%, rgba(168,179,207,.12), transparent 60%),
             var(--bg);
  color:var(--text);
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:980px;margin:0 auto;padding:36px 18px}
.header{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px 18px;border:1px solid var(--border);border-radius:14px;
  background:rgba(18,26,43,.6);backdrop-filter: blur(8px);
}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:34px;height:34px}
.brand b{letter-spacing:.2px}
.badge{
  font-size:12px;color:var(--muted);
  border:1px solid var(--border);padding:6px 10px;border-radius:999px
}
.hero{
  margin-top:18px;padding:26px 18px;border:1px solid var(--border);border-radius:18px;
  background:linear-gradient(180deg, rgba(18,26,43,.75), rgba(18,26,43,.45));
}
.hero h1{margin:0 0 10px 0;font-size:34px;line-height:1.1}
.hero p{margin:0;color:var(--muted);max-width:70ch}
.grid{
  margin-top:18px;
  display:grid;grid-template-columns:repeat(12,1fr);gap:14px
}
.card{
  grid-column:span 6;
  padding:16px 16px;border:1px solid var(--border);border-radius:16px;
  background:rgba(18,26,43,.55)
}
.card h2{margin:0 0 8px 0;font-size:16px}
.card p{margin:0;color:var(--muted);font-size:14px;line-height:1.45}
.card ul{margin:10px 0 0 18px;color:var(--muted);font-size:14px}
.footer{
  margin-top:22px;
  color:var(--muted);font-size:12px;
  display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap
}
@media (max-width:760px){
  .card{grid-column:span 12}
  .hero h1{font-size:28px}
}