/* ============================================================
   Elevation & motion — Meu Marketing Contábil
   Soft, cool-tinted shadows (indigo-based) for a premium B2B feel.
   ============================================================ */
:root {
  --shadow-xs: 0 1px 2px rgba(15, 22, 34, 0.06);
  --shadow-sm: 0 1px 3px rgba(15, 22, 34, 0.08), 0 1px 2px rgba(15, 22, 34, 0.04);
  --shadow-md: 0 4px 12px rgba(19, 30, 84, 0.08), 0 2px 4px rgba(19, 30, 84, 0.05);
  --shadow-lg: 0 12px 28px rgba(19, 30, 84, 0.12), 0 4px 8px rgba(19, 30, 84, 0.06);
  --shadow-xl: 0 24px 48px rgba(19, 30, 84, 0.16);
  --shadow-focus: 0 0 0 3px rgba(223, 0, 105, 0.25); /* magenta focus ring */

  /* Motion — quick, professional, no bounce */
  --ease-standard: cubic-bezier(0.2, 0, 0, 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 */
}