:root {
  --ink: #102033;
  --brand-blue: #0f4c81;
  --water-cyan: #53c7df;
  --mist: #e5edf4;
  --service-green: #2b8d76;
  --sale-red: #cb4c5b;
  --paper: #f7f4ee;
  --border: #d5dfe8;
  --surface: #ffffff;
  --shadow: 0 16px 40px rgba(16, 32, 51, 0.08);
}