:root {
  --bg: #0b0b10;
  --surface: #15151c;
  --surface-2: #1d1d27;
  --text: #f4f4f6;
  --text-muted: #a0a0ad;
  --primary: #ffd60a;
  --primary-glow: rgba(255, 214, 10, 0.25);
  --border: #2a2a36;
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 64px;
}

header.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}

.brand {
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.5px;
  color: var(--text);
}

.brand .dot {
  color: var(--primary);
}

nav.site-nav a {
  margin-left: 20px;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}

nav.site-nav a:hover {
  color: var(--text);
  text-decoration: none;
}

h1 {
  font-size: 36px;
  line-height: 1.15;
  letter-spacing: -1px;
  margin: 0 0 16px;
  font-weight: 800;
}

h2 {
  font-size: 20px;
  margin: 32px 0 8px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

p {
  margin: 0 0 14px;
  color: var(--text);
}

.lead {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.hero {
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  margin-bottom: 32px;
}

.hero h1 {
  margin-bottom: 12px;
}

.hero .badge {
  display: inline-block;
  background: var(--primary);
  color: #000;
  font-weight: 700;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 16px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
}

.card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  color: var(--text);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.card:hover {
  border-color: var(--primary);
  text-decoration: none;
  transform: translateY(-2px);
}

.card-title {
  font-weight: 700;
  margin-bottom: 4px;
}

.card-desc {
  font-size: 14px;
  color: var(--text-muted);
}

.section {
  margin-top: 24px;
}

.muted {
  color: var(--text-muted);
  font-size: 14px;
}

ul {
  padding-left: 20px;
  margin: 0 0 14px;
}

ul li {
  margin: 4px 0;
}

footer.site-footer {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

footer.site-footer a {
  color: var(--text-muted);
  margin-right: 16px;
}

footer.site-footer a:hover {
  color: var(--text);
  text-decoration: none;
}

code {
  background: var(--surface-2);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 90%;
}

@media (max-width: 600px) {
  .container { padding: 32px 18px 48px; }
  h1 { font-size: 28px; }
  .cards { grid-template-columns: 1fr; }
  header.site-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  nav.site-nav a:first-child { margin-left: 0; }
}