:root{
  --bg:#0b0f14;
  --panel:#0f1720;
  --text:#d6dde6;
  --muted:#9aa7b5;
  --accent:#5cc8ff;
  --accent2:#a78bfa;
  --border:rgba(255,255,255,.08);
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:18px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background: radial-gradient(1200px 700px at 20% -10%, rgba(92,200,255,.18), transparent 55%),
              radial-gradient(900px 600px at 110% 10%, rgba(167,139,250,.16), transparent 55%),
              var(--bg);
  color:var(--text);
  font-family:var(--sans);
  line-height:1.5;
}

a{color:var(--accent); text-decoration:none}
a:hover{text-decoration:underline}

.container{
  max-width: 980px;
  margin: 0 auto;
  padding: 26px 18px 60px;
}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding: 14px 18px;
  border:1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(15,23,32,.65);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.brand{
  display:flex;
  flex-direction:column;
  gap:2px;
}
.brand .name{
  font-weight:800;
  letter-spacing:.2px;
  font-size: 18px;
}
.brand .tag{
  font-size: 12px;
  color:var(--muted);
  font-family: var(--mono);
}

.nav{
  display:flex;
  gap: 10px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.nav a{
  font-family: var(--mono);
  font-size: 12px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(0,0,0,.14);
  color: var(--text);
}
.nav a[aria-current="page"]{
  border-color: rgba(92,200,255,.55);
  background: rgba(92,200,255,.10);
}

.hero{
  margin-top: 18px;
  padding: 28px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(15,23,32,.55);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}
.hero h1{
  margin: 0 0 8px;
  font-size: 34px;
}
.hero p{
  margin: 0;
  color: var(--muted);
  max-width: 68ch;
}

.grid{
  margin-top: 18px;
  display:grid;
  gap: 14px;
  grid-template-columns: repeat(12, 1fr);
}

.card{
  grid-column: span 12;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(15,23,32,.50);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.card .card-h{
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border);
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 10px;
}
.card .card-h h2{
  margin:0;
  font-size: 16px;
}
.pill{
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(0,0,0,.14);
}
.card .card-b{
  padding: 12px 16px 16px;
  color: var(--text);
}
.card .card-b p{
  margin: 0 0 10px;
  color: var(--muted);
}
.actions{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  margin-top: 8px;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 9px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.18);
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
  text-decoration:none;
}
.btn:hover{
  border-color: rgba(92,200,255,.55);
  background: rgba(92,200,255,.10);
  text-decoration:none;
}
.small{
  font-size: 12px;
  color: var(--muted);
}
.footer{
  margin-top: 22px;
  padding: 14px 4px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  text-align:center;
}
.kv{
  display:grid;
  gap: 8px;
  grid-template-columns: 1fr;
}
.kv .row{
  display:flex;
  gap: 12px;
  align-items:baseline;
  flex-wrap:wrap;
}
.kv .k{
  min-width: 120px;
  font-family: var(--mono);
  color: var(--muted);
  font-size: 12px;
}
.kv .v{color: var(--text)}

@media (min-width: 860px){
  .card.half{grid-column: span 6;}
  .card.third{grid-column: span 4;}
}