/* Explain: Theme design tokens (colors, fonts) — single source of truth. */
:root {
    --primary-color: #dc2626; /* Red-600 */
    --primary-hover: #b91c1c; /* Red-700 */
    --secondary-color: #374151; /* Gray-700 for concrete feel */
    --accent-color: #ef4444;
    --background-color: #ffffff;
    --surface-color: #f3f4f6; /* Gray-100 */
    --text-color: #111827; /* Gray-900 */
    --text-muted: #6b7280; /* Gray-500 */
    --border-color: #d1d5db;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
}