/* ── Nueva Umbría · Elevation tokens ──────────────────────────────────────
   Shadows are very subtle and flat. No gradients, no glows. */

:root {
  --shadow-xs: 0 1px 2px rgba(44, 44, 44, 0.05);
  --shadow-sm: 0 1px 3px rgba(44, 44, 44, 0.06), 0 1px 2px rgba(44, 44, 44, 0.04);
  --shadow-md: 0 4px 16px rgba(44, 44, 44, 0.07);
  --shadow-lg: 0 10px 30px rgba(44, 44, 44, 0.08);
}