:root {
  /* Neutrals, ported verbatim from the Dalt Vila Ibiza design system
     (D:\AntigravityDaltVilaIbiza.com\assets\css\variables.css) per
     docs/rotterdam-redesign-strategy.md section 2.1. */
  --ink: #16313f;
  --ink2: #264a5b;
  --stone: #456978;
  --mist: #9fb2bb;
  --sand: #ece5da;
  --paper: #fbfaf8;
  --line: rgba(22, 49, 63, 0.14);

  /* Accent: the one permitted deviation from Ibiza (gold -> Rotterdam red),
     regenerated at matching lightness steps, contrast-verified against
     WCAG 2.2 AA. See strategy doc section 3 for the computation. */
  --accent-300: #dd705f; /* decorative / large-text only, never body text */
  --accent-500: #d44a35; /* base, badges, large-text CTAs only */
  --accent-600: #b93b27; /* default for any text-bearing surface, 5.66:1 on white */
  --accent-700: #973020; /* hover/active on accent-600 */

  --font-serif: 'Marcellus', serif;
  --font-italic: 'Cormorant Garamond', serif;
  --font-sans: 'Jost', system-ui, sans-serif;

  --nav-height: 72px;

  /* Radius scale, ported from Ibiza (docs section 2.4) */
  --radius-xs: 2px;
  --radius-sm: 3px;
  --radius-md: 4px;
  --radius-lg: 6px;
  --radius-xl: 8px;
  --radius-2xl: 10px;
  --radius-3xl: 12px;
  --radius-pill: 999px;

  /* Shadow scale, ported from Ibiza */
  --shadow-sm: 0 4px 16px rgba(22, 49, 63, 0.12);
  --shadow-md: 0 8px 30px rgba(22, 49, 63, 0.14);
  --shadow-lg: 0 12px 40px rgba(22, 49, 63, 0.16);
  --shadow-xl: 0 16px 48px rgba(22, 49, 63, 0.16), 0 2px 8px rgba(22, 49, 63, 0.06);
  --shadow-2xl: 0 24px 70px rgba(22, 49, 63, 0.22);
  --shadow-drawer: -12px 0 60px rgba(22, 49, 63, 0.18);

  /* z-index scale, ported from Ibiza (docs section 2.4) */
  --z-back-top: 90;
  --z-header: 120;
  --z-lang-pill: 121;
  --z-dock: 122;
  --z-cookie-bar: 160;
  --z-skip-link: 200;
}