:root {
            --primary-color: #0056a6;
            --secondary-color: #dc3545;
            --accent-color: #28a745;
            --light-color: #f8f9fa;
            --dark-color: #343a40;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
        }
        header {
            background: linear-gradient(rgba(0, 84, 166, 0.9), rgba(0, 84, 166, 0.95)), url('https://images.unsplash.com/photo-1586773860418-dc22f8b874bc?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
            color: white;
        }
        .navbar {
            transition: all 0.3s ease;
        }
        .navbar.scrolled {
            background-color: var(--primary-color) !important;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }
        .hero-section {
            padding: 150px 0 100px;
        }
        .section-title {
            color: var(--primary-color);
            border-left: 5px solid var(--secondary-color);
            padding-left: 15px;
            margin-bottom: 30px;
        }
        .service-card, .doctor-card, .facility-card {
            border: none;
            border-radius: 10px;
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
        }
        .service-card:hover, .doctor-card:hover, .facility-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 12px 20px rgba(0, 0, 0, 0.15);
        }
        .service-icon {
            font-size: 3rem;
            color: var(--primary-color);
            margin-bottom: 20px;
        }
        .btn-primary {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
            padding: 10px 25px;
            border-radius: 30px;
            transition: all 0.3s ease;
        }
        .btn-primary:hover {
            background-color: #004080;
            border-color: #004080;
            transform: scale(1.05);
        }
        .contact-info i {
            color: var(--primary-color);
            margin-right: 10px;
        }
        .flink {
            display: inline-block;
            padding: 8px 15px;
            margin: 5px;
            background-color: var(--light-color);
            border-radius: 5px;
            color: var(--dark-color);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .flink:hover {
            background-color: var(--primary-color);
            color: white;
            transform: translateY(-3px);
        }
        footer {
            background-color: var(--dark-color);
            color: var(--light-color);
        }
        .social-icons a {
            color: var(--light-color);
            margin: 0 10px;
            font-size: 1.5rem;
            transition: color 0.3s ease;
        }
        .social-icons a:hover {
            color: var(--secondary-color);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 100px 0 50px;
            }
            .section-title {
                font-size: 1.8rem;
            }
        }