:root {
  /* Spacing — 8px base with fine sub-tokens */
  --space-xxs: 2px;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 24px;
  --space-xxl: 32px;
  --space-huge: 64px;

  /* Radius scale */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-pill: 9999px;

  /* Elevation */
  --shadow-1: rgba(0,55,112,0.08) 0 1px 3px;
  --shadow-2: rgba(0,55,112,0.08) 0 8px 24px, rgba(0,55,112,0.04) 0 2px 6px;

  /* Container */
  --container-max: 1200px;
}