:root {
  --bg: #0e0e0e;
  --surface: #131313;
  --card: #1a1a1b;
  --text: #f5f5f5;
  --muted: #8b8b8e;
  --primary: #ec3f68;
  --border: rgba(255,255,255,.08);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--text); font-family: 'Geist', -apple-system, system-ui, sans-serif; -webkit-font-smoothing: antialiased; line-height: 1.6; }
body { max-width: 820px; margin: 0 auto; padding: 32px 20px 80px; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.back { display: inline-block; color: var(--muted); font-size: 13px; margin-bottom: 24px; text-decoration: none; }
.back:hover { color: var(--text); }
.back::before { content: '←'; margin-right: 6px; }
h1 { font-family: 'Space Grotesk', sans-serif; font-size: 30px; font-weight: 700; letter-spacing: -.02em; margin-bottom: 8px; }
h2 { font-family: 'Space Grotesk', sans-serif; font-size: 20px; font-weight: 700; margin: 28px 0 10px; letter-spacing: -.01em; }
h3 { font-size: 16px; font-weight: 600; margin: 20px 0 6px; color: var(--text); }
p, li { color: #cfcfd2; font-size: 15px; margin-bottom: 10px; }
ul { padding-left: 24px; margin-bottom: 14px; }
.lead { color: var(--muted); font-size: 15px; margin-bottom: 24px; }
.card-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 24px; }
@media (max-width: 600px) { .card-grid { grid-template-columns: 1fr; } }
.card { display: block; background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px; text-decoration: none; color: inherit; transition: border-color .15s; }
.card:hover { border-color: var(--primary); text-decoration: none; }
.card-title { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 17px; margin-bottom: 4px; }
.card-sub { color: var(--muted); font-size: 13px; }
footer { margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--border); color: var(--muted); font-size: 12px; text-align: center; }
.updated { color: var(--muted); font-size: 12px; font-style: italic; margin-top: 4px; }
.contact-box { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; margin: 16px 0; font-size: 14px; }
.logo-link { font-family: 'Space Grotesk', sans-serif; font-weight: 700; color: var(--primary); font-size: 14px; }