:root {
            --primary-blue: #0d47a1;
            --secondary-teal: #00695c;
            --accent-gold: #ffb300;
            --light-bg: #f8f9fa;
            --dark-text: #212529;
        }
        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: 600;
            color: var(--primary-blue);
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
        }
        .hero-section {
            background: linear-gradient(rgba(13, 71, 161, 0.85), rgba(0, 105, 92, 0.8)), url('https://images.unsplash.com/photo-1582750433449-648ed127bb54?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
            color: white;
            padding: 120px 0;
            min-height: 80vh;
            display: flex;
            align-items: center;
        }
        .hero-section h1 {
            color: white;
            text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 40px;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--accent-gold);
        }
        .card {
            border: none;
            box-shadow: 0 4px 12px rgba(0,0,0,0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
        }
        .card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 20px rgba(0,0,0,0.15);
        }
        .icon-box {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            background: var(--primary-blue);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            margin: 0 auto 20px;
        }
        .stats-counter {
            background: var(--primary-blue);
            color: white;
            padding: 60px 0;
        }
        .stat-number {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 0;
        }
        .department-card {
            border-left: 5px solid var(--secondary-teal);
        }
        .staff-card img {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            object-fit: cover;
            border: 4px solid var(--light-bg);
        }
        .news-card img {
            height: 200px;
            object-fit: cover;
        }
        .contact-info-box {
            padding: 25px;
            border-radius: 8px;
            background: var(--light-bg);
            border-left: 4px solid var(--secondary-teal);
        }
        footer {
            background: #2c3e50;
            color: #ecf0f1;
        }
        .footer-links a {
            color: #bdc3c7;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer-links a:hover {
            color: white;
        }
        .friendlink-container {
            background: #34495e;
            padding: 30px;
            border-radius: 10px;
        }
        .flink {
            display: inline-block;
            padding: 8px 16px;
            margin: 5px;
            background: rgba(255,255,255,0.1);
            border-radius: 4px;
            color: #ecf0f1;
            text-decoration: none;
            transition: all 0.3s;
        }
        .flink:hover {
            background: var(--accent-gold);
            color: #2c3e50;
            transform: scale(1.05);
        }
        .btn-primary {
            background-color: var(--primary-blue);
            border-color: var(--primary-blue);
            padding: 10px 25px;
            font-weight: 600;
        }
        .btn-primary:hover {
            background-color: #0b3d8a;
            border-color: #0b3d8a;
        }
        .btn-outline-light:hover {
            color: var(--primary-blue);
        }
        .navbar-nav .nav-link {
            font-weight: 500;
        }
        .accordion-button:not(.collapsed) {
            background-color: rgba(13, 71, 161, 0.1);
            color: var(--primary-blue);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 80px 0;
                text-align: center;
            }
            .stat-number {
                font-size: 2.2rem;
            }
            .section-title:after {
                left: 50%;
                transform: translateX(-50%);
            }
        }