:root {
            --primary-blue: #0a2463;
            --secondary-teal: #00a8a8;
            --accent-gold: #d4af37;
            --light-bg: #f8f9fa;
            --dark-text: #212529;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--dark-text);
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--primary-blue) !important;
        }
        .nav-link {
            font-weight: 500;
            color: var(--primary-blue) !important;
            transition: color 0.3s ease;
        }
        .nav-link:hover {
            color: var(--secondary-teal) !important;
        }
        .hero-section {
            background: linear-gradient(rgba(10, 36, 99, 0.85), rgba(0, 168, 168, 0.8)), 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;
            padding: 8rem 0;
        }
        .section-title {
            color: var(--primary-blue);
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 2.5rem;
            font-weight: 700;
        }
        .section-title:after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 70px;
            height: 4px;
            background: var(--secondary-teal);
        }
        .text-center.section-title:after {
            left: 50%;
            transform: translateX(-50%);
        }
        .card {
            border: none;
            border-radius: 12px;
            overflow: hidden;
            transition: transform 0.4s ease, box-shadow 0.4s ease;
            height: 100%;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(10, 36, 99, 0.15);
        }
        .icon-box {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, var(--primary-blue), var(--secondary-teal));
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            margin: 0 auto 1.5rem;
        }
        .btn-primary {
            background-color: var(--primary-blue);
            border-color: var(--primary-blue);
            padding: 0.75rem 2rem;
            border-radius: 30px;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-primary:hover {
            background-color: var(--secondary-teal);
            border-color: var(--secondary-teal);
            transform: scale(1.05);
        }
        .btn-secondary {
            background-color: var(--secondary-teal);
            border-color: var(--secondary-teal);
            padding: 0.75rem 2rem;
            border-radius: 30px;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-secondary:hover {
            background-color: var(--primary-blue);
            border-color: var(--primary-blue);
        }
        footer {
            background-color: #1a1a2e;
            color: #e6e6e6;
        }
        .footer-links a {
            color: #b0b0b0;
            text-decoration: none;
            transition: color 0.3s ease;
            display: block;
            margin-bottom: 8px;
        }
        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }
        .flink {
            display: inline-block;
            background: rgba(255,255,255,0.1);
            color: #e6e6e6;
            padding: 8px 15px;
            margin: 5px;
            border-radius: 4px;
            text-decoration: none;
            transition: all 0.3s ease;
            border: 1px solid transparent;
        }
        .flink:hover {
            background: var(--secondary-teal);
            color: white;
            border-color: var(--secondary-teal);
            transform: translateY(-3px);
        }
        .hospital-stats .stat-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--primary-blue);
            line-height: 1;
        }
        .department-tab .nav-link {
            background: #f1f7ff;
            color: var(--dark-text) !important;
            border-radius: 8px;
            margin: 5px;
            border: none;
        }
        .department-tab .nav-link.active {
            background: var(--primary-blue);
            color: white !important;
        }
        .team-card img {
            height: 250px;
            object-fit: cover;
            object-position: top;
        }
        .contact-info-box {
            background: #f1f7ff;
            border-left: 5px solid var(--secondary-teal);
            padding: 1.5rem;
            border-radius: 8px;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 5rem 0;
                text-align: center;
            }
            .section-title {
                font-size: 1.8rem;
            }
        }