:root {
            --primary: #0056b3;
            --primary-dark: #004099;
            --secondary: #6c757d;
            --light: #f8f9fa;
            --dark: #212529;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: var(--dark);
            padding-top: 80px;
        }
        
        /* Section Headings */
        .section-heading {
            position: relative;
            margin-bottom: 40px;
            font-weight: 700;
            color: var(--primary);
        }
        

        
        /* Cards */
        .card {
            border: none;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
            margin-bottom: 30px;
        }
        
        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        }
        
        .card-img-top {
            border-radius: 12px 12px 0 0;
            height: 250px;
            object-fit: cover;
        }
        
        .department-icon {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 15px;
            display: inline-block;
        }
        /* Buttons */
        .btn-primary {
            background-color: var(--primary);
            border-color: var(--primary);
            padding: 12px 30px;
            border-radius: 8px;
            font-weight: 500;
            transition: all 0.3s ease;
        }
        
        .btn-primary:hover {
            background-color: var(--primary-dark);
            border-color: var(--primary-dark);
            transform: translateY(-2px);
        }
        
        /* Breadcrumb */
        .breadcrumb {
            background-color: transparent;
            padding: 15px 0;
        }
        
        /* Department Section */
        .departments-section {
            padding: 60px 0;
        }
        
        /* Responsive adjustments */
        @media (max-width: 768px) {
            .card-img-top {
                height: 200px;
            }
        }