/* ============================================================
   THE SOURCE — Spacing, Radius, Shadow, Layout
   8px base grid. The brand guide specifies generous breathing
   room around the mark (0.25" clear space) — translate that
   to roomy, uncrowded layouts.
   ============================================================ */

:root {
  /* ---- Spacing scale (8px grid) ---- */
  --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:  2.5rem;   /* 40 */
  --space-8:  3rem;     /* 48 */
  --space-9:  4rem;     /* 64 */
  --space-10: 5rem;     /* 80 */
  --space-12: 6rem;     /* 96 */

  /* ---- Radius ---- */
  /* The mark is an oval; UI leans on soft, generous radii (pill CTAs). */
  --radius-xs:   4px;
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-2xl:  32px;
  --radius-pill: 999px;
  --radius-card: var(--radius-lg);

  /* ---- Shadows (cool denim-tinted, soft) ---- */
  --shadow-xs: 0 1px 2px rgba(20, 33, 40, 0.06);
  --shadow-sm: 0 2px 6px rgba(20, 33, 40, 0.08);
  --shadow-md: 0 6px 18px rgba(20, 33, 40, 0.10);
  --shadow-lg: 0 14px 36px rgba(20, 33, 40, 0.14);
  --shadow-xl: 0 28px 60px rgba(20, 33, 40, 0.18);
  --shadow-yellow: 0 8px 22px rgba(253, 218, 37, 0.35);

  /* ---- Borders ---- */
  --border-width: 1px;
  --border-width-thick: 2px;

  /* ---- Layout ---- */
  --container-sm: 640px;
  --container-md: 880px;
  --container-lg: 1120px;
  --container-xl: 1320px;
  --clearspace: var(--space-6); /* min breathing room around the mark */

  /* ---- Motion ---- */
  --ease-out:   cubic-bezier(0.22, 1, 0.36, 1); /* @kind other */
  --ease-in-out:cubic-bezier(0.65, 0, 0.35, 1); /* @kind other */
  --dur-fast:   140ms; /* @kind other */
  --dur-base:   220ms; /* @kind other */
  --dur-slow:   360ms; /* @kind other */
}