:root {
  --bg: #0b0c10;
  --card: #12141b;
  --text: #e9ecf1;
  --muted: #b3b9c6;
  --line: rgba(255,255,255,0.10);
  --accent: #7aa2ff;
  --accent2: #7cffc4;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 10% 10%, rgba(122,162,255,0.18), transparent 60%),
              radial-gradient(900px 500px at 90% 20%, rgba(124,255,196,0.12), transparent 55%),
              var(--bg);
  color: var(--text);
  line-height: 1.5;
}

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

.container {
  max-width: 980px;
  margin: 0 auto;
  padding: 28px 18px 60px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: rgba(18,20,27,0.70);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  position: sticky;
  top: 14px;
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  object-fit: contain;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
  padding: 3px;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 14px;
}

.hero {
  margin-top: 22px;
  padding: 26px 18px;
  border: 1px solid var(--line);
  background: rgba(18,20,27,0.78);
  backdrop-filter: blur(10px);
  border-radius: 18px;
}

.hero h1 {
  margin: 0 0 8px;
  font-size: 34px;
}

.hero p {
  margin: 0;
  color: var(--muted);
  max-width: 70ch;
}

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

.card {
  grid-column: span 12;
  padding: 18px;
  border: 1px solid var(--line);
  background: rgba(18,20,27,0.78);
  border-radius: 18px;
}

@media (min-width: 800px) {
  .card.half { grid-column: span 6; }
}

.card h2 { margin: 0 0 10px; font-size: 18px; }
.card p, .card li { color: var(--muted); }
.badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.badge {
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
}

.footer {
  margin-top: 22px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
  opacity: 0.9;
}

hr {
  border: none;
  border-top: 1px solid var(--line);
  margin: 16px 0;
}

.small { font-size: 13px; color: var(--muted); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; }