html[data-theme="corporate-gold"]{
  --font-heading:var(--font-sans);
  --bg:#050708;
  --surface:#101312;
  --surface-2:#171a18;
  --text:#f7f5ef;
  --muted:#d4cec0;
  --border:#3d3320;
  --brand:#b1833b;
  --brand-2:#c2954a;
  --brand-text:#070806;
  --label-color:#c2954a;
  --label-shadow:0 0 20px rgba(178,133,61,.38);
  --shimmer-color:rgba(194,149,74,.72);
  --ring:rgba(194,149,74,.30);
  --glow:rgba(178,131,59,.24);
}

html[data-theme="corporate-gold"] .brand-mark img{
  filter:sepia(1) saturate(1.55) hue-rotate(350deg) brightness(1.06);
}