/* FGS Advisory — Spacing, radius, shadow, layout tokens */
:root {
  /* Spacing — 4px base */
  --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-11: 6.5rem;   /* 104 */
  --space-12: 8rem;     /* 128 */

  /* Radius — geometric, moderately soft (echoes the circular dot mark) */
  --radius-xs:  4px;
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;
  --radius-pill: 999px;
  --radius-circle: 50%;

  /* Shadows — restrained, professional; never coloured */
  --shadow-xs: 0 1px 2px rgba(10,10,11,0.06);
  --shadow-sm: 0 2px 6px rgba(10,10,11,0.07);
  --shadow-md: 0 6px 18px rgba(10,10,11,0.09);
  --shadow-lg: 0 16px 40px rgba(10,10,11,0.12);
  --shadow-xl: 0 28px 68px rgba(10,10,11,0.16);
  --shadow-focus: 0 0 0 3px rgba(246,168,28,0.45);

  /* Layout */
  --container-max: 1200px;
  --container-wide: 1360px;
  --transition-fast: 120ms ease; /* @kind other */
  --transition-base: 200ms ease; /* @kind other */
  --transition-slow: 320ms cubic-bezier(0.22, 1, 0.36, 1); /* @kind other */
}