/* Shared site header menu and footer (markup from scripts/site_chrome.py).
   Uses each page's color tokens: --text, --muted, --border, --accent, --accent-soft. */
.site-nav {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 4px;
  padding-bottom: 12px; margin-bottom: 24px; border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}
.site-nav a { color: var(--text); text-decoration: none; padding: 5px 10px; border-radius: 999px; }
.site-nav a:hover { color: var(--accent); text-decoration: underline; }
.site-nav a[aria-current] { color: var(--accent); background: var(--accent-soft); font-weight: 600; }
.site-nav a[aria-current]:hover { text-decoration: none; }
.site-nav .brand {
  display: flex; align-items: center; gap: 10px; margin-right: auto; padding: 0;
  font-size: 1.3rem; font-weight: 800; letter-spacing: -0.02em; color: var(--text);
}
.site-nav .brand:hover { text-decoration: none; color: var(--text); }
.brand-accent { color: var(--accent); }
.site-nav .brand img, .footer-brand img { display: block; }

/* Phones: logo on its own line, the four links in a row below it. */
@media (max-width: 560px) {
  .site-nav { gap: 4px 0; font-size: 0.88rem; }
  .site-nav .brand { flex-basis: 100%; margin-bottom: 4px; }
  .site-nav a:not(.brand) { padding: 4px 8px; }
}

.site-footer { color: var(--muted); font-size: 0.85rem; padding-top: 24px; padding-bottom: 32px; }
.footer-notes { margin-bottom: 16px; }
.footer-notes p { margin: 0 0 8px; }
.footer-main {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: 16px 32px;
  padding-top: 20px; border-top: 1px solid var(--border);
}
.footer-brand {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 1.05rem; font-weight: 800; letter-spacing: -0.02em; color: var(--text); text-decoration: none;
}
.footer-tagline { margin: 6px 0 0; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.site-footer nav a { color: var(--accent); }
.footer-legal { margin: 20px 0 0; font-size: 0.8rem; }