/* Stonebridge restrained bronze palette — R2. Mid is the maximum gold brightness. */
:root {
  --sb-metal-shadow: #514639;
  --sb-metal-shadow-rgb: 81,70,57;
  --sb-metal-bronze: #72583C;
  --sb-metal-bronze-rgb: 114,88,60;
  --sb-metal-mid: #9F886B;
  --sb-metal-mid-rgb: 159,136,107;
  --sb-metal-surface: linear-gradient(135deg, var(--sb-metal-bronze) 0%, var(--sb-metal-mid) 18%, var(--sb-metal-mid) 82%, var(--sb-metal-bronze) 100%);
}