:root{
  --maxw: 1050px;
  --border: #e6e6e6;
  --text: #1a1a1a;
  --muted: #666;
  --bg: #fff;
  --card: #fafafa;
}

html, body { background: var(--bg); color: var(--text); }
.wrapper { max-width: var(--maxw); margin: 0 auto; padding: 0 16px; }

.site-header { border-top: 0; border-bottom: 1px solid var(--border); }
.site-title { font-weight: 700; letter-spacing: .2px; }
.site-nav a { margin-left: 14px; text-decoration: none; }
.site-nav a:hover { text-decoration: underline; }

.hero{ padding: 26px 0 10px 0; }
.hero h1{ font-size: 30px; margin-bottom: 6px; }
.hero p{ color: var(--muted); margin: 0 0 10px 0; line-height: 1.5; }

.grid{
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
  margin: 14px 0 24px 0;
}
.col-8{ grid-column: span 8; }
.col-4{ grid-column: span 4; }
@media (max-width: 900px){
  .col-8, .col-4 { grid-column: span 12; }
}

.card{
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 12px;
  padding: 14px 14px;
}
.card h3{ margin-top: 0; margin-bottom: 8px; font-size: 18px; }
.card p, .card li { color: var(--muted); line-height: 1.55; }

.badge{
  display: inline-block;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 12px;
  color: var(--muted);
  background: #fff;
  margin-right: 8px;
  margin-bottom: 8px;
}

.list-tight{ margin: 0; padding-left: 18px; }
hr.sep{ border: 0; border-top: 1px solid var(--border); margin: 18px 0; }
.footer-small{ color: var(--muted); font-size: 13px; }