/* 2026-10-01 palette: site blue-gray; form green-gray. No warm cream surfaces. */
html:root {
  --site-ink: #253b50;
  --site-muted: #607788;
  --site-surface: #f8fafb;
  --site-tint: #edf2f5;
  --site-line: #bdcbd4;
  --site-accent: #6c8295;
  color: var(--site-ink);
  background: var(--site-surface);
}
html body { color: var(--site-ink); background: var(--site-surface); }