:root {
  --brand-primary: #3b82f6;
  --brand-primary-hover: #2563eb;
  --brand-secondary: #4b5563;
  --brand-accent: #10b981;
  --brand-header-bg: #1f2937;
  --brand-header-text: #ffffff;
  --background-color: #f9fafb;
}