:root {
  --bg-base: #0D0D0B;
  --bg-surface: #1A1A17;
  --bg-elevated: #2C2C28;
  --border-default: #3A3A36;
  --border-strong: #52524E;
  --text-primary: #F5F5F0;
  --text-secondary: #A8A8A2;
  --text-muted: #6B6B66;
  --accent: #DC2626;
  --accent-dark: #B91C1C;
  --accent-subtle: #2D1010;
}

* { box-sizing: border-box; }

html { background: var(--bg-base); }

body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  margin: 0;
  padding: 0 20px 80px;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
}

header.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding: 32px 0 24px;
  border-bottom: 1px solid var(--border-default);
  margin-bottom: 32px;
}

.logo {
  font-family: 'Russo One', 'Inter', sans-serif;
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  text-decoration: none;
}

.logo span { color: var(--accent); }

nav.lang {
  display: flex;
  gap: 8px;
}

nav.lang a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-default);
}

nav.lang a.active {
  color: var(--text-primary);
  background: var(--accent-subtle);
  border-color: var(--accent);
}

nav.lang a:hover { border-color: var(--border-strong); }

main {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 16px;
  padding: 40px;
}

h1 {
  font-family: 'Russo One', 'Inter', sans-serif;
  font-weight: 400;
  font-size: 28px;
  line-height: 1.3;
  margin: 0 0 8px;
  color: var(--text-primary);
}

h2 {
  font-family: 'Russo One', 'Inter', sans-serif;
  font-weight: 400;
  font-size: 18px;
  letter-spacing: 0.01em;
  color: var(--text-primary);
  margin: 36px 0 12px;
}

.effective-date {
  color: var(--text-muted);
  font-size: 14px;
  margin: 0 0 32px;
}

p, li { color: var(--text-secondary); }

strong { color: var(--text-primary); font-weight: 600; }

a { color: var(--accent); }
a:hover { color: var(--accent-dark); }

ul { padding-left: 20px; }
li { margin-bottom: 8px; }

.doc-links {
  display: flex;
  gap: 12px;
  margin: 24px 0 0;
}

.doc-links a {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 10px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
}

.doc-links a:hover { border-color: var(--accent); color: var(--text-primary); }

footer.site {
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
  margin-top: 40px;
}

@media (max-width: 480px) {
  main { padding: 24px; border-radius: 12px; }
  h1 { font-size: 24px; }
}