/* Styles for max-width 720px */
@media (max-width: 720px) {
    .municipal-water-header {
        padding: 80px 15px;
    }
    .municipal-water-header h1 {
        font-size: 2.5rem;
    }
    .municipal-water-header h2 {
        font-size: 1.25rem;
    }
    .municipal-water-content-section {
        padding: 0 15px;
    }
    .challenges-chart {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    .challenge-card {
        height: 180px;
    }
    .card-front img {
        height: 120px;
    }
}