/* ============================================================
   JITS Innovation Labs — Spacing & layout tokens
   4px base grid (Tailwind spacing scale). Section rhythm on the
   site is generous: py-24 (96px) between major bands.
   ============================================================ */
: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:  1.25rem;  /* 20 */
  --space-6:  1.5rem;   /* 24 */
  --space-8:  2rem;     /* 32 — card padding */
  --space-10: 2.5rem;   /* 40 */
  --space-12: 3rem;     /* 48 — heading→grid gap */
  --space-16: 4rem;     /* 64 — column gap */
  --space-20: 5rem;     /* 80 */
  --space-24: 6rem;     /* 96 — section band padding */

  /* Layout */
  --container-max: 80rem;   /* max-w-7xl = 1280px */
  --container-prose: 48rem; /* max-w-3xl centered intro copy */
  --gutter: 1.5rem;         /* px-6 responsive gutter */
  --section-py: var(--space-24);
}