:root {
            --primary-blue: #0056b3;
            --secondary-blue: #007bff;
            --accent-gold: #daa520;
            --dark-navy: #003366;
            --light-gray: #f8f9fa;
            --medium-gray: #e9ecef;
            --text-dark: #212529;
            --text-light: #6c757d;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--text-dark);
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5 {
            font-weight: 700;
            color: var(--dark-navy);
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
        }
        .nav-link {
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .nav-link:hover {
            color: var(--accent-gold) !important;
        }
        .hero-section {
            background: linear-gradient(rgba(0, 51, 102, 0.85), rgba(0, 86, 179, 0.9)), url('https://images.unsplash.com/photo-1582750433449-648ed127bb54?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2067&q=80') center/cover no-repeat;
            color: white;
            padding: 120px 0;
        }
        .hero-section h1 {
            color: white;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 40px;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background-color: var(--accent-gold);
        }
        .section-title.center:after {
            left: 50%;
            transform: translateX(-50%);
        }
        .card {
            border: none;
            border-radius: 10px;
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        .card-img-top {
            height: 220px;
            object-fit: cover;
        }
        .service-icon {
            font-size: 2.5rem;
            color: var(--primary-blue);
            margin-bottom: 15px;
        }
        .doctor-card img {
            width: 150px;
            height: 150px;
            object-fit: cover;
            border-radius: 50%;
            border: 3px solid var(--medium-gray);
        }
        .emergency-banner {
            background-color: #dc3545;
            color: white;
            padding: 15px;
            border-radius: 10px;
        }
        .btn-primary {
            background-color: var(--primary-blue);
            border-color: var(--primary-blue);
            padding: 10px 25px;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-primary:hover {
            background-color: var(--dark-navy);
            border-color: var(--dark-navy);
            transform: translateY(-2px);
        }
        .btn-outline-primary {
            color: var(--primary-blue);
            border-color: var(--primary-blue);
        }
        .btn-outline-primary:hover {
            background-color: var(--primary-blue);
            border-color: var(--primary-blue);
        }
        .footer {
            background-color: var(--dark-navy);
            color: white;
            padding-top: 50px;
        }
        .footer a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .footer a:hover {
            color: var(--accent-gold);
        }
        .friendlink {
            display: inline-block;
            margin: 5px 10px;
            padding: 8px 15px;
            background-color: rgba(255,255,255,0.1);
            border-radius: 5px;
            transition: all 0.3s ease;
        }
        .friendlink:hover {
            background-color: rgba(255,255,255,0.2);
            transform: translateY(-3px);
        }
        .flink {
            color: white;
            font-weight: 500;
        }
        .flink i {
            margin-right: 8px;
        }
        .copyright {
            background-color: rgba(0,0,0,0.2);
            padding: 20px 0;
            margin-top: 40px;
        }
        .department-box {
            background-color: var(--light-gray);
            padding: 25px;
            border-radius: 10px;
            height: 100%;
            border-left: 4px solid var(--primary-blue);
            transition: all 0.3s ease;
        }
        .department-box:hover {
            background-color: white;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            border-left-color: var(--accent-gold);
        }
        .stats-counter {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary-blue);
        }
        .testimonial-card {
            border-left: 4px solid var(--accent-gold);
            padding-left: 20px;
        }
        .contact-info-box {
            padding: 25px;
            border-radius: 10px;
            background-color: white;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            height: 100%;
        }
        .contact-icon {
            font-size: 2rem;
            color: var(--primary-blue);
            margin-bottom: 15px;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 80px 0;
            }
            .hero-section h1 {
                font-size: 2rem;
            }
            .section-title {
                font-size: 1.8rem;
            }
            .stats-counter {
                font-size: 2rem;
            }
        }