:root {
            --primary-blue: #0056a6;
            --secondary-blue: #0077cc;
            --accent-gold: #daa520;
            --dark-blue: #003366;
            --light-gray: #f8f9fa;
            --medium-gray: #6c757d;
            --dark-gray: #343a40;
            --success-green: #28a745;
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Inter', sans-serif;
            color: var(--dark-gray);
            line-height: 1.6;
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5 {
            font-family: 'Source Serif Pro', serif;
            font-weight: 600;
            color: var(--dark-blue);
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--dark-blue) !important;
        }
        .nav-link {
            font-weight: 500;
            padding: 0.5rem 1rem !important;
            transition: var(--transition);
            color: var(--dark-gray) !important;
        }
        .nav-link:hover, .nav-link.active {
            color: var(--primary-blue) !important;
            background-color: rgba(0, 86, 166, 0.05);
            border-radius: 4px;
        }
        .hero-section {
            background: linear-gradient(rgba(0, 51, 102, 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=1920&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 120px 0 80px;
            position: relative;
        }
        .hero-title {
            font-size: 3.2rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
        }
        @media (max-width: 768px) {
            .hero-title { font-size: 2.5rem; }
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 2.5rem;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 70px;
            height: 4px;
            background: var(--accent-gold);
        }
        .text-center .section-title:after {
            left: 50%;
            transform: translateX(-50%);
        }
        .card {
            border: none;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            transition: var(--transition);
            height: 100%;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }
        .card-img-top {
            height: 220px;
            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;
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
            transition: var(--transition);
        }
        .feature-box:hover .icon-box {
            background: var(--accent-gold);
            transform: scale(1.05);
        }
        .btn-primary {
            background-color: var(--primary-blue);
            border-color: var(--primary-blue);
            padding: 0.6rem 1.8rem;
            font-weight: 500;
            border-radius: 4px;
            transition: var(--transition);
        }
        .btn-primary:hover {
            background-color: var(--secondary-blue);
            border-color: var(--secondary-blue);
            transform: translateY(-2px);
        }
        .btn-outline-primary {
            color: var(--primary-blue);
            border-color: var(--primary-blue);
        }
        .btn-outline-primary:hover {
            background-color: var(--primary-blue);
            border-color: var(--primary-blue);
        }
        footer {
            background-color: var(--dark-blue);
            color: #e9ecef;
            padding-top: 3rem;
        }
        footer a {
            color: #adb5bd;
            text-decoration: none;
            transition: color 0.2s;
        }
        footer a:hover {
            color: white;
            text-decoration: underline;
        }
        .footer-bottom {
            background-color: rgba(0,0,0,0.2);
            padding: 1rem 0;
            margin-top: 3rem;
        }
        .flink {
            display: inline-block;
            background: rgba(255,255,255,0.1);
            color: #ccc;
            padding: 8px 15px;
            margin: 5px;
            border-radius: 4px;
            text-decoration: none;
            transition: var(--transition);
        }
        .flink:hover {
            background: rgba(255,255,255,0.2);
            color: white;
            text-decoration: none;
            transform: translateY(-2px);
        }
        .department-list li {
            margin-bottom: 0.8rem;
            padding-left: 1.5rem;
            position: relative;
        }
        .department-list li:before {
            content: '✓';
            color: var(--success-green);
            position: absolute;
            left: 0;
            font-weight: bold;
        }
        .stats-box {
            text-align: center;
            padding: 1.5rem;
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: var(--transition);
        }
        .stats-box:hover {
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }
        .stats-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-blue);
            display: block;
            line-height: 1;
        }
        .timeline {
            position: relative;
            padding-left: 30px;
            margin-left: 10px;
        }
        .timeline:before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--primary-blue);
        }
        .timeline-item {
            position: relative;
            margin-bottom: 2rem;
        }
        .timeline-item:before {
            content: '';
            position: absolute;
            left: -36px;
            top: 5px;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: var(--accent-gold);
            border: 3px solid white;
            box-shadow: 0 0 0 3px var(--primary-blue);
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--primary-blue);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            text-decoration: none;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
            z-index: 1000;
        }
        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }
        .back-to-top:hover {
            background: var(--secondary-blue);
            color: white;
        }