/* IITBHM 2026 — Spacing, radii, sizing tokens */
:root {
  /* Spacing scale (4px base) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  /* Radii — the brand skews hard-edged/athletic; radii are restrained */
  --radius-0: 0px;       /* sharp — banners, streaks, bib panels */
  --radius-sm: 4px;
  --radius-md: 8px;      /* default card/button */
  --radius-lg: 14px;
  --radius-pill: 999px;  /* tags, chips */

  /* Stroke / hairlines */
  --stroke: 1px;
  --stroke-strong: 2px;
  --rule-accent: 4px;    /* red underline rules */

  /* Container widths */
  --container: 1200px;
  --container-narrow: 880px;

  /* Slide canvas */
  --slide-w: 1280px;
  --slide-h: 720px;
}