:root{
  --bg:#070a14; --fg:#eaf0ff; --mut:#aab6d6;
  --card:rgba(255,255,255,.06); --bd:rgba(255,255,255,.12);
  --glow:rgba(144,164,255,.35);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; color:var(--fg);
  font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,Arial;
  background:var(--bg);
}
.bg{
  position:fixed; inset:-40vh -30vw;
  background:
    radial-gradient(900px 700px at 15% 15%, rgba(144,164,255,.28) 0%, transparent 55%),
    radial-gradient(900px 700px at 85% 25%, rgba(255,120,200,.16) 0%, transparent 55%),
    radial-gradient(800px 600px at 50% 85%, rgba(80,220,180,.12) 0%, transparent 60%);
  pointer-events:none;
}
a{color:inherit; text-decoration:none}
.top{
  position:sticky; top:0; z-index:10;
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 18px;
  border-bottom:1px solid var(--bd);
  background:rgba(0,0,0,.22);
  backdrop-filter: blur(10px);
}
.brand{display:flex; gap:10px; align-items:center; font-weight:700; letter-spacing:.4px}
.brand img{width:22px; height:22px}
.nav{display:flex; gap:12px; flex-wrap:wrap; justify-content:center}
.nav a{color:var(--mut); padding:8px 10px; border-radius:12px}
.nav a:hover{color:var(--fg); background:rgba(255,255,255,.06)}
.meta{display:flex; gap:10px; align-items:center}
.pill{
  font-size:12px; color:var(--mut);
  padding:7px 10px; border:1px solid var(--bd);
  border-radius:999px; background:rgba(255,255,255,.04);
}
.wrap{max-width:980px; margin:42px auto; padding:0 18px}
.hero{
  border:1px solid var(--bd);
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border-radius:20px;
  padding:26px 22px 22px;
  box-shadow:0 30px 90px rgba(0,0,0,.45);
}
h1{margin:0 0 10px; font-size:36px}
p{margin:0 0 18px; color:var(--mut)}
.search{
  display:flex; gap:10px; align-items:center;
  padding:12px; border:1px solid var(--bd);
  border-radius:16px; background:rgba(0,0,0,.18);
  margin:12px 0 18px;
}
.search input{
  flex:1; background:transparent; border:0; outline:none;
  color:var(--fg); font-size:15px;
}
.search button{
  border:1px solid var(--bd);
  background:rgba(255,255,255,.06);
  color:var(--fg);
  padding:10px 12px;
  border-radius:14px;
  cursor:pointer;
}
.grid{
  display:grid; gap:14px;
  grid-template-columns: repeat(3, minmax(0,1fr));
}
.card{
  border:1px solid var(--bd);
  background:rgba(0,0,0,.16);
  border-radius:18px;
  padding:16px 16px 14px;
  position:relative;
  overflow:hidden;
}
.card:before{
  content:"";
  position:absolute; inset:-40px -40px auto auto;
  width:140px; height:140px;
  background:radial-gradient(circle at 30% 30%, var(--glow), transparent 70%);
  transform:rotate(25deg);
  pointer-events:none;
}
.card h3{margin:0 0 6px; font-size:16px}
.card p{margin:0 0 10px; font-size:13px}
.tag{
  display:inline-flex; align-items:center;
  font-size:12px; color:var(--mut);
  padding:6px 10px; border-radius:999px;
  border:1px solid var(--bd); background:rgba(255,255,255,.04);
}
.tag.ok{color:#b8ffd8; border-color:rgba(180,255,210,.35); background:rgba(40,180,120,.12)}
.foot{
  margin-top:16px; display:flex; gap:10px; flex-wrap:wrap;
  justify-content:center;
}
.muted{color:var(--mut); font-size:13px}
@media (max-width: 860px){
  .grid{grid-template-columns:1fr}
  .nav{display:none}
}