:root {
            --primary-blue: #0a4a7a;
            --secondary-teal: #1a9c9c;
            --accent-gold: #d4af37;
            --light-gray: #f8f9fa;
            --dark-gray: #343a40;
            --text-dark: #212529;
            --text-light: #6c757d;
        }
        body {
            font-family: 'Inter', sans-serif;
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Source Serif Pro', serif;
            font-weight: 600;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--primary-blue) !important;
        }
        .nav-link {
            font-weight: 500;
            color: var(--dark-gray) !important;
            transition: color 0.3s ease;
        }
        .nav-link:hover {
            color: var(--primary-blue) !important;
        }
        .dropdown-item:hover {
            background-color: rgba(10, 74, 122, 0.1);
        }
        .hero-section {
            background: linear-gradient(rgba(10, 74, 122, 0.85), rgba(26, 156, 156, 0.8)), url('https://images.unsplash.com/photo-1519494026892-80bbd2d6fd0d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80') center/cover no-repeat;
            color: white;
            padding: 100px 0;
            min-height: 85vh;
            display: flex;
            align-items: center;
        }
        .hero-title {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        }
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
        }
        .service-card, .doctor-card, .department-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, .department-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1) !important;
        }
        .card-icon {
            font-size: 2.5rem;
            color: var(--primary-blue);
            margin-bottom: 1rem;
        }
        .btn-primary {
            background-color: var(--primary-blue);
            border-color: var(--primary-blue);
            padding: 10px 25px;
            font-weight: 500;
            transition: all 0.3s ease;
        }
        .btn-primary:hover {
            background-color: #083a5f;
            border-color: #083a5f;
            transform: translateY(-2px);
        }
        .btn-outline-primary {
            color: var(--primary-blue);
            border-color: var(--primary-blue);
            padding: 10px 25px;
            font-weight: 500;
        }
        .btn-outline-primary:hover {
            background-color: var(--primary-blue);
            border-color: var(--primary-blue);
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 40px;
            color: var(--primary-blue);
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 70px;
            height: 4px;
            background-color: var(--accent-gold);
        }
        .center-title:after {
            left: 50%;
            transform: translateX(-50%);
        }
        footer {
            background-color: var(--primary-blue);
            color: white;
        }
        .footer-link {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .footer-link:hover {
            color: white;
            text-decoration: underline;
        }
        .social-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            transition: background-color 0.3s ease;
        }
        .social-icon:hover {
            background-color: var(--secondary-teal);
        }
        .stat-item {
            padding: 20px;
            text-align: center;
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-blue);
        }
        .nav-tabs .nav-link {
            color: var(--text-dark);
            font-weight: 500;
            border: none;
            border-bottom: 3px solid transparent;
            padding: 10px 20px;
        }
        .nav-tabs .nav-link.active {
            color: var(--primary-blue);
            border-bottom: 3px solid var(--primary-blue);
            background-color: transparent;
        }
        .timeline-item {
            position: relative;
            padding-left: 30px;
            margin-bottom: 30px;
        }
        .timeline-item:before {
            content: '';
            position: absolute;
            left: 0;
            top: 5px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: var(--secondary-teal);
        }
        friendlink {
            display: block;
            margin-bottom: 1rem;
        }
        .flink {
            display: inline-block;
            padding: 8px 15px;
            background-color: var(--light-gray);
            border-radius: 5px;
            color: var(--text-dark);
            text-decoration: none;
            transition: all 0.3s ease;
            border: 1px solid #dee2e6;
        }
        .flink:hover {
            background-color: var(--primary-blue);
            color: white;
            transform: translateY(-3px);
        }
        .fade-in {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }
        .section-padding {
            padding: 80px 0;
        }
        @media (max-width: 768px) {
            .section-padding {
                padding: 50px 0;
            }
        }