:root {
            --primary-blue: #0056a6;
            --secondary-teal: #1a9b8f;
            --accent-gold: #d4af37;
            --light-bg: #f8f9fa;
            --dark-text: #2c3e50;
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: var(--dark-text);
            line-height: 1.6;
        }
        h1, h2, h3, h4, h5 {
            font-weight: 700;
            color: var(--primary-blue);
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
        }
        .bg-primary-custom {
            background: linear-gradient(135deg, var(--primary-blue) 0%, #0077cc 100%);
        }
        .hero-section {
            background: linear-gradient(rgba(0, 86, 166, 0.85), rgba(26, 155, 143, 0.8)), url('https://images.unsplash.com/photo-1516549655669-df8b9d3c8c15?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') no-repeat center center/cover;
            color: white;
            padding: 120px 0;
        }
        .section-padding {
            padding: 80px 0;
        }
        .icon-box {
            background: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            height: 100%;
            transition: var(--transition);
            border-top: 4px solid var(--secondary-teal);
        }
        .icon-box:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        .icon-box i {
            color: var(--secondary-teal);
            font-size: 2.5rem;
            margin-bottom: 20px;
        }
        .stats-box {
            background: var(--primary-blue);
            color: white;
            padding: 25px;
            border-radius: 8px;
            text-align: center;
        }
        .stats-number {
            font-size: 2.5rem;
            font-weight: 800;
            display: block;
            margin-bottom: 5px;
        }
        .doctor-card {
            border: none;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            transition: var(--transition);
        }
        .doctor-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }
        .doctor-card img {
            height: 280px;
            object-fit: cover;
            object-position: top;
        }
        .btn-primary-custom {
            background: linear-gradient(to right, var(--primary-blue), var(--secondary-teal));
            border: none;
            padding: 12px 30px;
            border-radius: 30px;
            font-weight: 600;
            transition: var(--transition);
            color: white;
        }
        .btn-primary-custom:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0,86,166,0.3);
            color: white;
        }
        .footer {
            background: #1a2732;
            color: #ddd;
            padding-top: 60px;
        }
        .footer a {
            color: #ddd;
            text-decoration: none;
            transition: var(--transition);
        }
        .footer a:hover {
            color: var(--accent-gold);
            padding-left: 5px;
        }
        .flink {
            display: inline-block;
            background: rgba(255,255,255,0.1);
            padding: 8px 15px;
            border-radius: 5px;
            margin: 5px;
            transition: var(--transition);
        }
        .flink:hover {
            background: var(--secondary-teal);
            transform: scale(1.05);
        }
        .accordion-button:not(.collapsed) {
            background-color: rgba(0,86,166,0.1);
            color: var(--primary-blue);
            font-weight: 600;
        }
        .breadcrumb {
            background-color: rgba(0,86,166,0.05);
            border-radius: 0;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 80px 0;
            }
            .section-padding {
                padding: 50px 0;
            }
            .display-4 {
                font-size: 2.2rem;
            }
        }