/* Warm-tinted elevation — never neutral black. */
:root{
  --shadow-xs:0 1px 2px rgba(28,24,16,0.05);
  --shadow-sm:0 1px 3px rgba(28,24,16,0.07),0 1px 2px rgba(28,24,16,0.04);
  --shadow-md:0 6px 18px rgba(28,24,16,0.08);
  --shadow-lg:0 16px 40px rgba(28,24,16,0.12);
  --shadow-cta:0 10px 26px rgba(28,24,16,0.18);
  --shadow-gold:0 8px 24px rgba(201,150,46,0.22);
  --shadow-gold-cta:0 10px 26px -12px rgba(201,150,46,0.8);
  --shadow-panel:0 24px 60px -16px rgba(16,15,11,0.4);
  --shadow-modal:0 30px 80px -20px rgba(0,0,0,0.7);
}