/* ============================================================
   TEN TENTHS — SPACING, RADII, SHADOWS, MOTION
   ============================================================ */
:root {
  /* Spacing scale (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:  3rem;     /* 48 */
  --space-8:  4rem;     /* 64 */
  --space-9:  6rem;     /* 96 */
  --space-10: 8rem;     /* 128 */

  /* Radii — restrained. Brand favors sharp/square corners. */
  --radius-none: 0;
  --radius-sm:  2px;
  --radius-md:  4px;
  --radius-lg:  8px;
  --radius-pill: 999px;

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

  /* Shadows — soft, neutral, low-spread. No colored shadows. */
  --shadow-xs: 0 1px 2px rgba(13,15,14,0.06);
  --shadow-sm: 0 1px 3px rgba(13,15,14,0.08), 0 1px 2px rgba(13,15,14,0.04);
  --shadow-md: 0 4px 12px rgba(13,15,14,0.08), 0 2px 4px rgba(13,15,14,0.04);
  --shadow-lg: 0 12px 32px rgba(13,15,14,0.12), 0 4px 8px rgba(13,15,14,0.05);

  /* Layout */
  --container-max: 1200px;
  --container-pad: clamp(1.25rem, 4vw, 4rem);

  /* Motion — crisp, confident, no bounce */
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1); /* @kind other */
  --ease-out:      cubic-bezier(0.16, 1, 0.3, 1); /* @kind other */
  --dur-fast:   120ms; /* @kind other */
  --dur-base:   200ms; /* @kind other */
  --dur-slow:   360ms; /* @kind other */
}