/* Classic Academic Color Scheme */
        :root {
            --primary-green: #39A935;
            --secondary-green: #3FAE49;
            --primary-red: #E30613;
            --secondary-red: #D2232A;
            --primary-blue: #0076C0;
            --dark-text: #1a365d;
            --light-text: #4a5568;
            --light-bg: #f8fafc;
            --border-color: #e2e8f0;
            --accent-gold: #D4AF37;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
            --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
        }
        
   
        
        .text-center {
            text-align: center;
        }
        
        .rounded-circle {
            border-radius: 50%;
        }
        
   
        
        /* Department Single Section */
        .department-single {
            padding: 80px 0;
        }
        
        /* Department Image */
        .department-image-container {
            margin-bottom: 50px;
        }
        
        .department-main-image {
            width: 100%;
            height: 400px;
            object-fit: cover;
            border-radius: 12px;
            box-shadow: var(--shadow-lg);
            border: 1px solid var(--border-color);
        }
        
        /* Department Content */
        .department-content-wrapper {
            background: white;
            padding: 40px;
            border-radius: 12px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border-color);
        }
        
        .department-main-title {
            font-size: 32px;
            color: var(--dark-text);
            margin-bottom: 20px;
            padding-bottom: 15px;
            border-bottom: 3px solid var(--primary-green);
            display: inline-block;
        }
        
        .department-main-desc {
            font-size: 18px;
            color: var(--light-text);
            line-height: 1.8;
        }
        
        .department-detailed-content {
            margin: 40px 0;
        }
        
        .department-detailed-content h2,
        .department-detailed-content h3,
        .department-detailed-content h4 {
            color: var(--dark-text);
            margin: 25px 0 15px;
            position: relative;
            padding-left: 15px;
        }
        
        .department-detailed-content h2:before,
        .department-detailed-content h3:before,
        .department-detailed-content h4:before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            height: 24px;
            width: 4px;
            background-color: var(--primary-green);
        }
        
        .department-detailed-content p {
            margin-bottom: 20px;
            font-size: 17px;
            line-height: 1.8;
        }
        
        /* Department Features */
        .department-features {
            background: var(--light-bg);
            padding: 40px;
            border-radius: 12px;
            margin: 40px 0;
            border-left: 5px solid var(--primary-blue);
        }
        
        .department-features h3 {
            color: var(--dark-text);
            margin-bottom: 25px;
            font-size: 26px;
        }
        
        .feature-list {
            list-style: none;
        }
        
        .feature-list li {
            margin-bottom: 15px;
            font-size: 17px;
            display: flex;
            align-items: center;
        }
        
        .feature-list li i {
            color: var(--primary-green);
            margin-right: 15px;
            font-size: 20px;
        }
        
        /* Department Stats */
        .department-stats {
            background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-green) 100%);
            padding: 40px;
            border-radius: 12px;
            color: white;
            margin: 40px 0;
        }
        
        .stat-item h3 {
            font-size: 42px;
            margin-bottom: 10px;
            color: white;
        }
        
        .stat-item p {
            font-size: 18px;
            opacity: 0.9;
        }
        
        /* Department Head Info */
        .department-head-info {
            background: white;
            padding: 40px;
            border-radius: 12px;
            box-shadow: var(--shadow);
            margin: 40px 0;
            border: 1px solid var(--border-color);
        }
        
        .department-head-info h3 {
            color: var(--dark-text);
            margin-bottom: 30px;
            font-size: 26px;
            position: relative;
            padding-bottom: 15px;
        }
        
        .department-head-info h3:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: var(--primary-red);
        }
        
        .head-info-card {
            text-align: center;
        }
        
        .head-avatar img {
            width: 150px;
            height: 150px;
            object-fit: cover;
            border: 5px solid var(--light-bg);
            box-shadow: var(--shadow);
        }
        
        .head-info-card h4 {
            font-size: 24px;
            color: var(--dark-text);
            margin: 20px 0 5px;
        }
        
        .head-title {
            color: var(--primary-red);
            font-weight: 600;
            margin-bottom: 15px;
        }
        
        .head-description {
            font-size: 17px;
            line-height: 1.7;
            max-width: 600px;
            margin: 0 auto 20px;
        }
        
        .head-social {
            display: flex;
            justify-content: center;
            gap: 15px;
        }
        
        .head-social a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: var(--primary-blue);
            color: white;
            border-radius: 50%;
            transition: all 0.3s ease;
        }
        
        .head-social a:hover {
            background: var(--primary-green);
            transform: translateY(-3px);
        }
        
        /* Sidebar Styles */
        .sidebar-widget {
            background: white;
            padding: 30px;
            border-radius: 12px;
            box-shadow: var(--shadow);
            margin-bottom: 40px;
            border: 1px solid var(--border-color);
        }
        
        .widget-title {
            font-size: 22px;
            color: var(--dark-text);
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--primary-green);
        }
        
        /* Department List */
        .department-list {
            list-style: none;
        }
        
        .department-item {
            border-bottom: 1px solid var(--border-color);
            padding: 15px 0;
        }
        
        .department-item:last-child {
            border-bottom: none;
        }
        
        .department-item a {
            display: flex;
            align-items: center;
            justify-content: space-between;
            text-decoration: none;
            color: var(--light-text);
            transition: all 0.3s ease;
        }
        
        .department-item a:hover {
            color: var(--primary-blue);
        }
        
        .department-item.active a {
            color: var(--primary-green);
            font-weight: 600;
        }
        
        .dept-info h6 {
            font-size: 16px;
            margin-bottom: 5px;
        }
        
        .course-count {
            font-size: 14px;
            color: var(--primary-red);
        }
        
        .department-item i {
            color: var(--primary-blue);
        }
        
        .department-item.active i {
            color: var(--primary-green);
        }
        
        /* Quick Stats */
        .quick-stats {
            list-style: none;
        }
        
        .stat-row {
            display: flex;
            justify-content: space-between;
            padding: 12px 0;
            border-bottom: 1px solid var(--border-color);
        }
        
        .stat-row:last-child {
            border-bottom: none;
        }
        
        .stat-label {
            font-weight: 600;
            color: var(--dark-text);
        }
        
        .stat-value {
            color: var(--light-text);
        }
        
        .rating-stars {
            display: flex;
            align-items: center;
        }
        
        .rating-stars i {
            color: var(--accent-gold);
            margin-right: 3px;
            font-size: 14px;
        }
        
        .rating-text {
            margin-left: 8px;
            font-weight: 600;
        }
        
        /* Related Departments */
        .related-departments {
            margin-top: 80px;
        }
        
        .related-departments h2 {
            font-size: 32px;
            color: var(--dark-text);
            margin-bottom: 50px;
            position: relative;
            padding-bottom: 15px;
        }
        
        .related-departments h2:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 3px;
            background: var(--primary-red);
        }
        
        .related-dept-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
            height: 100%;
            border: 1px solid var(--border-color);
        }
        
        .related-dept-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }
        
        .card-image {
            position: relative;
            height: 200px;
            overflow: hidden;
        }
        
        .card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .related-dept-card:hover .card-image img {
            transform: scale(1.05);
        }
        
        .card-overlay {
            position: absolute;
            top: 15px;
            right: 15px;
        }
        
        .category {
            background: var(--primary-red);
            color: white;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
        }
        
        .card-content {
            padding: 25px;
        }
        
        .card-content h4 {
            font-size: 20px;
            color: var(--dark-text);
            margin-bottom: 15px;
        }
        
        .card-content h4 a {
            color: inherit;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .card-content h4 a:hover {
            color: var(--primary-blue);
        }
        
        .card-meta {
            display: flex;
            justify-content: space-between;
            margin-bottom: 20px;
            font-size: 14px;
        }
        
        .card-meta span {
            display: flex;
            align-items: center;
        }
        
        .card-meta i {
            margin-right: 5px;
            color: var(--primary-green);
        }
        
        .learn-more-btn {
            display: inline-flex;
            align-items: center;
            color: var(--primary-blue);
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        
        .learn-more-btn:hover {
            color: var(--primary-green);
        }
        
        .learn-more-btn i {
            margin-left: 8px;
            transition: transform 0.3s ease;
        }
        
        .learn-more-btn:hover i {
            transform: translateX(5px);
        }
        
        /* Navigation Buttons */
        .department-navigation {
            margin: 60px 0 40px;
        }
        
        .nav-buttons {
            display: flex;
            justify-content: space-between;
        }
        
        .nav-btn {
            display: flex;
            align-items: center;
            padding: 15px 25px;
            background: white;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            text-decoration: none;
            color: var(--light-text);
            transition: all 0.3s ease;
            box-shadow: var(--shadow);
            max-width: 45%;
        }
        
        .nav-btn:hover {
            background: var(--light-bg);
            transform: translateY(-3px);
            box-shadow: var(--shadow-lg);
            color: var(--primary-blue);
        }
        
        .nav-btn.disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }
        
        .nav-btn i {
            font-size: 20px;
        }
        
        .prev-btn i {
            margin-right: 15px;
        }
        
        .next-btn i {
            margin-left: 15px;
        }
        
        .nav-btn span {
            display: flex;
            flex-direction: column;
        }
        
        .nav-btn small {
            font-size: 12px;
            opacity: 0.7;
        }
        
        .nav-btn strong {
            font-size: 16px;
            font-weight: 600;
            color: var(--dark-text);
        }
        
        /* Responsive Styles */
        @media (max-width: 991px) {
            .pt-120 {
                padding-top: 60px;
            }
            
            .pb-120 {
                padding-bottom: 60px;
            }
            
            .department-main-title {
                font-size: 28px;
            }
            
            .breadcrumb__title {
                font-size: 30px;
            }
        }
        
        @media (max-width: 768px) {
            .department-content-wrapper,
            .department-features,
            .department-stats,
            .department-head-info,
            .sidebar-widget {
                padding: 25px;
            }
            
            .department-main-image {
                height: 300px;
            }
            
            .nav-btn {
                padding: 12px 20px;
            }
            
            .nav-btn strong {
                font-size: 14px;
            }
            
            .stat-item h3 {
                font-size: 32px;
            }
            
            .head-avatar img {
                width: 120px;
                height: 120px;
            }
        }
        
        @media (max-width: 576px) {
            .breadcrumb {
                padding: 40px 0;
            }
            
            .breadcrumb__title {
                font-size: 24px;
                padding: 8px 16px;
            }
            
            .breadcrumb__desc {
                font-size: 16px;
                padding: 8px 16px;
            }
            
            .department-single {
                padding: 60px 0;
            }
            
            .department-main-image {
                height: 250px;
            }
            
            .nav-buttons {
                flex-direction: column;
                gap: 15px;
            }
            
            .nav-btn {
                max-width: 100%;
            }
            
            .department-stats .row {
                flex-direction: column;
                gap: 25px;
            }
            
            .feature-list li {
                font-size: 16px;
            }
            
            .head-social {
                gap: 10px;
            }
            
            .head-social a {
                width: 35px;
                height: 35px;
            }
        }
        

        
        .mx-auto {
            margin-left: auto;
            margin-right: auto;
        }
        
        .d-flex {
            display: flex;
        }
        
        .justify-content-between {
            justify-content: space-between;
        }
        
        .align-items-center {
            align-items: center;
        }
        
        @media (max-width: 992px) {
            .col-lg-8 {
                flex: 0 0 100%;
                max-width: 100%;
                margin-bottom: 40px;
            }
            
            .col-lg-4 {
                flex: 0 0 100%;
                max-width: 100%;
            }
        }
        
        @media (max-width: 768px) {
            .col-md-6, .col-md-4 {
                flex: 0 0 100%;
                max-width: 100%;
            }
        }