/* book40 legal-pages shared stylesheet */
:root {
  --col-yellow: #FFCD00;
  --col-blue: #003087;
  --col-red: #C8102E;
  --black: #111827;
  --gray-900: #1f2937;
  --gray-700: #374151;
  --gray-500: #6b7280;
  --gray-300: #d1d5db;
  --gray-200: #e5e7eb;
  --gray-100: #f3f4f6;
  --gray-50: #f9fafb;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: #fff; color: var(--gray-900);
  line-height: 1.65; font-size: 16px;
}
.flag { height: 4px; display: flex; }
.flag span:nth-child(1) { background: var(--col-yellow); flex: 2; }
.flag span:nth-child(2) { background: var(--col-blue); flex: 1; }
.flag span:nth-child(3) { background: var(--col-red); flex: 1; }
nav.top {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.96); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
}
nav.top .wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; max-width: 1100px; margin: 0 auto;
}
.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700; font-size: 28px;
  letter-spacing: -0.04em; text-decoration: none; line-height: 1;
}
.logo .four { color: var(--col-yellow); text-shadow: 1px 1px 0 var(--col-blue); }
.logo .zero { color: var(--black); }
.nav-back {
  font-size: 13px; color: var(--gray-700); text-decoration: none;
  padding: 8px 14px; border: 1px solid var(--gray-300); border-radius: 20px;
}
.nav-back:hover { background: var(--gray-50); }
main.legal {
  max-width: 760px; margin: 0 auto; padding: 56px 24px 80px;
}
main.legal h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 40px; line-height: 1.1; margin-bottom: 10px; color: var(--black);
}
main.legal .meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px; color: var(--gray-500);
  margin-bottom: 36px; padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-200);
}
main.legal .meta strong { color: var(--col-blue); }
main.legal h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 24px; line-height: 1.2; margin: 40px 0 14px; color: var(--col-blue);
}
main.legal h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 17px; margin: 24px 0 8px; color: var(--black);
}
main.legal p { margin-bottom: 14px; }
main.legal ul, main.legal ol { margin: 8px 0 14px 24px; }
main.legal li { margin-bottom: 6px; }
main.legal strong { color: var(--black); }
main.legal a { color: var(--col-blue); text-decoration: underline; text-underline-offset: 2px; }
main.legal a:hover { color: var(--col-red); }
main.legal code {
  font-family: 'JetBrains Mono', monospace; font-size: 14px;
  background: var(--gray-100); padding: 1px 5px; border-radius: 3px;
}
.callout {
  background: var(--gray-50);
  border-left: 4px solid var(--col-yellow);
  padding: 14px 18px; margin: 20px 0; border-radius: 0 8px 8px 0;
  font-size: 14.5px;
}
.callout.warn { border-left-color: var(--col-red); background: rgba(200,16,46,0.04); }
.callout.note { border-left-color: var(--col-blue); background: rgba(0,48,135,0.04); }
.legal-footer {
  margin-top: 60px; padding-top: 24px;
  border-top: 1px solid var(--gray-200);
  font-size: 13px; color: var(--gray-500);
}
.legal-footer .links { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 14px; }
.legal-footer a { color: var(--col-blue); text-decoration: none; font-weight: 600; }
.legal-footer a:hover { text-decoration: underline; }
.legal-footer .entity {
  font-family: 'JetBrains Mono', monospace; font-size: 12px;
  color: var(--gray-500); line-height: 1.6;
}