:root {
            --primary-blue: #0056a6;
            --secondary-gold: #d4af37;
            --accent-green: #2e8b57;
            --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;
        }
        .nav-link {
            font-weight: 500;
            transition: color 0.3s ease;
        }
        .nav-link:hover {
            color: var(--secondary-gold) !important;
        }
        .hero-section {
            background: linear-gradient(rgba(0, 86, 166, 0.85), rgba(0, 86, 166, 0.9)), url('https://images.unsplash.com/photo-1586773860418-dc22f8b874bc?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 120px 0 80px;
            margin-top: 76px;
        }
        .section-title {
            color: var(--primary-blue);
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 30px;
            font-weight: 700;
        }
        .section-title:after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 70px;
            height: 4px;
            background: var(--secondary-gold);
        }
        .text-center.section-title:after {
            left: 50%;
            transform: translateX(-50%);
        }
        .card {
            border: none;
            border-radius: 12px;
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
        }
        .card:hover {
            transform: translateY(-8px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }
        .card-img-top {
            height: 200px;
            object-fit: cover;
        }
        .icon-box {
            width: 70px;
            height: 70px;
            background: var(--primary-blue);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            transition: background 0.3s ease;
        }
        .feature-item:hover .icon-box {
            background: var(--secondary-gold);
        }
        .btn-primary {
            background-color: var(--primary-blue);
            border: none;
            padding: 10px 25px;
            border-radius: 6px;
            transition: background 0.3s ease;
        }
        .btn-primary:hover {
            background-color: var(--accent-green);
        }
        .footer {
            background-color: #1a1a2e;
            color: #ddd;
        }
        .footer a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .footer a:hover {
            color: var(--secondary-gold);
        }
        .flink {
            display: inline-block;
            padding: 6px 12px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 4px;
            margin: 3px;
            transition: all 0.3s ease;
        }
        .flink:hover {
            background: var(--primary-blue);
            transform: scale(1.05);
        }
        .timeline-item {
            position: relative;
            padding-left: 30px;
            margin-bottom: 40px;
        }
        .timeline-item:before {
            content: '';
            position: absolute;
            left: 0;
            top: 5px;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: var(--secondary-gold);
        }
        .timeline-item:after {
            content: '';
            position: absolute;
            left: 7px;
            top: 20px;
            width: 1px;
            height: calc(100% + 20px);
            background: #ddd;
        }
        .timeline-item:last-child:after {
            display: none;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 80px 0 50px;
                margin-top: 66px;
            }
            .display-4 {
                font-size: 2.2rem;
            }
        }
        .academic-table th {
            background-color: var(--primary-blue);
            color: white;
        }
        .contact-info li {
            margin-bottom: 15px;
            padding-left: 30px;
            position: relative;
        }
        .contact-info i {
            position: absolute;
            left: 0;
            top: 5px;
            color: var(--primary-blue);
        }