/* Esmeralda Kit v2 · Elevation + Motion */
:root {
  --shadow-xs: 0 1px 2px rgba(15,15,14,0.04);
  --shadow-sm: 0 1px 3px rgba(15,15,14,0.06), 0 1px 2px rgba(15,15,14,0.04);
  --shadow-md: 0 4px 8px rgba(15,15,14,0.06), 0 2px 4px rgba(15,15,14,0.04);
  --shadow-lg: 0 12px 24px rgba(15,15,14,0.08), 0 4px 8px rgba(15,15,14,0.04);
  --shadow-xl: 0 24px 48px rgba(15,15,14,0.12), 0 8px 16px rgba(15,15,14,0.06);

  /* Brand-tinted shadows — ONLY for brown hero cards / login mobile header */
  --shadow-mar-md: 0 8px 20px rgba(44,29,18,0.12);
  --shadow-mar-lg: 0 22px 50px -14px rgba(15,28,38,0.4);

  --ease:      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:  320ms; /* @kind other */
}