:root {
  --main-background: #0f1211;
  --header-background: #1a1e1d;
  --footer-background: #090c0b;
  --card-background: #272f2d;
  --text-main: #f0fdf4;
  --text-muted: #bbf7d0;
  --brand-color: #22c55e;
  --brand-hover: #16a34a;
  --brand-contrast: #ffffff;
  --border-color: #14532d;
  --accent-color: #a855f7;
}