/* ==================================================================
   SPACING & LAYOUT — Andy Hutchinson Design System
   4px base grid. Generous editorial rhythm.
   ================================================================== */
:root {
  --space-0:  0;
  --space-1:  0.25rem;  /* 4  */
  --space-2:  0.5rem;   /* 8  */
  --space-3:  0.75rem;  /* 12 */
  --space-4:  1rem;     /* 16 */
  --space-5:  1.5rem;   /* 24 */
  --space-6:  2rem;     /* 32 */
  --space-7:  3rem;     /* 48 */
  --space-8:  4rem;     /* 64 */
  --space-9:  6rem;     /* 96 */
  --space-10: 8rem;     /* 128 */

  /* Layout */
  --container-max: 1200px;
  --measure:       66ch;   /* comfortable reading width */
  --gutter:        var(--space-5);

  /* Safe insets for lower-thirds / overlays on 16:9 video */
  --video-margin-x: 6.25%;   /* ~120px @ 1920 */
  --video-margin-y: 8%;      /* ~86px  @ 1080 */
}