/* ============================================================
   ELEVATION, SHADOWS, RINGS, MOTION
   Shadows are warm (tinted with ink, never pure black/blue) and
   soft — objects rest on parchment, they don't float in space.
   A dedicated GOLD ring marks ceremonial emphasis and focus.
   ============================================================ */
:root {
  /* Warm shadows */
  --shadow-xs: 0 1px 2px rgba(22, 18, 11, 0.06);
  --shadow-sm: 0 1px 3px rgba(22, 18, 11, 0.08), 0 1px 2px rgba(22, 18, 11, 0.06);
  --shadow-md: 0 4px 10px rgba(22, 18, 11, 0.08), 0 2px 4px rgba(22, 18, 11, 0.06);
  --shadow-lg: 0 12px 28px rgba(22, 18, 11, 0.12), 0 4px 10px rgba(22, 18, 11, 0.07);
  --shadow-xl: 0 24px 50px rgba(22, 18, 11, 0.16), 0 8px 18px rgba(22, 18, 11, 0.08);

  /* Inset / pressed */
  --shadow-inset: inset 0 1px 2px rgba(22, 18, 11, 0.10);

  /* Rings */
  --ring-focus: 0 0 0 3px rgba(199, 149, 43, 0.40);
  --ring-gold:  0 0 0 1px var(--gold-500);

  /* Motion — calm, dignified. 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 */
  --ease-in:       cubic-bezier(0.4, 0, 1, 1); /* @kind other */
  --dur-fast:   120ms; /* @kind other */
  --dur-normal: 200ms; /* @kind other */
  --dur-slow:   360ms; /* @kind other */
}