:root {
            --primary-blue: #1e3a8a;
            --secondary-gold: #d4af37;
            --light-blue: #eff6ff;
            --dark-navy: #0f172a;
            --accent-red: #b91c1c;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            color: #333;
            line-height: 1.7;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--primary-blue) !important;
        }
        .nav-link {
            font-weight: 500;
            margin: 0 0.5rem;
            transition: all 0.3s;
        }
        .nav-link:hover {
            color: var(--secondary-gold) !important;
            transform: translateY(-2px);
        }
        .hero-section {
            background: linear-gradient(rgba(30, 58, 138, 0.85), rgba(15, 23, 42, 0.9)), url('https://images.unsplash.com/photo-1523050854058-8df90110c9f1?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80') center/cover no-repeat;
            padding: 8rem 0 6rem;
            color: white;
        }
        .hero-title {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        .feature-card {
            transition: transform 0.4s, box-shadow 0.4s;
            border: none;
            border-radius: 15px;
            overflow: hidden;
            height: 100%;
        }
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1) !important;
        }
        .feature-icon {
            font-size: 2.5rem;
            color: var(--secondary-gold);
            margin-bottom: 1rem;
        }
        .section-title {
            color: var(--primary-blue);
            font-weight: 700;
            position: relative;
            padding-bottom: 1rem;
            margin-bottom: 3rem;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: var(--secondary-gold);
            border-radius: 2px;
        }
        .academic-card {
            border-left: 5px solid var(--primary-blue);
            transition: all 0.3s;
        }
        .academic-card:hover {
            border-left-color: var(--secondary-gold);
            background-color: var(--light-blue);
        }
        .staff-card {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            transition: transform 0.3s;
        }
        .staff-card:hover {
            transform: scale(1.03);
        }
        .staff-img {
            height: 280px;
            object-fit: cover;
            width: 100%;
        }
        .event-badge {
            position: absolute;
            top: 15px;
            right: 15px;
            background: var(--accent-red);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.85rem;
        }
        .news-card {
            border-top: 4px solid var(--primary-blue);
            transition: all 0.3s;
        }
        .news-card:hover {
            border-top-color: var(--secondary-gold);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }
        .contact-info-box {
            background: var(--light-blue);
            border-radius: 10px;
            padding: 2rem;
            height: 100%;
            transition: transform 0.3s;
        }
        .contact-info-box:hover {
            transform: translateY(-5px);
        }
        .contact-icon {
            font-size: 2rem;
            color: var(--primary-blue);
            margin-bottom: 1rem;
        }
        .flink {
            display: inline-block;
            padding: 8px 20px;
            margin: 5px;
            background: #f8f9fa;
            border-radius: 50px;
            color: var(--dark-navy);
            text-decoration: none;
            transition: all 0.3s;
            border: 1px solid #dee2e6;
        }
        .flink:hover {
            background: var(--primary-blue);
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(30, 58, 138, 0.2);
        }
        .footer {
            background: var(--dark-navy);
            color: #e2e8f0;
            padding-top: 3rem;
        }
        .footer a {
            color: #cbd5e1;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer a:hover {
            color: var(--secondary-gold);
        }
        .social-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            margin-right: 10px;
            transition: all 0.3s;
        }
        .social-icon:hover {
            background: var(--secondary-gold);
            transform: rotate(10deg);
        }
        .copyright {
            background: rgba(0,0,0,0.2);
            padding: 1.5rem 0;
            margin-top: 3rem;
        }
        .btn-primary-custom {
            background: var(--primary-blue);
            border: none;
            padding: 12px 30px;
            font-weight: 600;
            transition: all 0.3s;
        }
        .btn-primary-custom:hover {
            background: var(--secondary-gold);
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(212, 175, 55, 0.3);
        }
        .map-container {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
            .section-title {
                font-size: 2rem;
            }
        }