:root {
            --primary-blue: #0056b3;
            --secondary-teal: #20c997;
            --dark-navy: #002855;
            --light-blue: #e3f2fd;
            --accent-gold: #ffc107;
            --gray-100: #f8f9fa;
            --gray-800: #343a40;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.7;
            color: var(--gray-800);
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Source Serif Pro', serif;
            font-weight: 700;
            color: var(--dark-navy);
            margin-bottom: 1.5rem;
        }
        .hero-section {
            background: linear-gradient(rgba(0, 40, 85, 0.85), rgba(0, 86, 179, 0.9)), url('https://images.unsplash.com/photo-1516549655669-df1c9f8d8c3d?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            color: white;
            min-height: 85vh;
            display: flex;
            align-items: center;
            padding-top: 100px;
        }
        .hero-title {
            font-size: 3.5rem;
            line-height: 1.2;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
            margin-bottom: 1.5rem;
        }
        .section-padding {
            padding: 5rem 0;
        }
        .section-title {
            position: relative;
            padding-bottom: 1rem;
            margin-bottom: 3rem;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--secondary-teal);
            border-radius: 2px;
        }
        .section-title.text-center::after {
            left: 50%;
            transform: translateX(-50%);
        }
        .card-hover {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: none;
            border-radius: 10px;
            overflow: hidden;
            height: 100%;
        }
        .card-hover:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        .icon-box {
            width: 70px;
            height: 70px;
            background: var(--light-blue);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            color: var(--primary-blue);
            font-size: 1.8rem;
        }
        .stats-box {
            background: var(--light-blue);
            border-radius: 10px;
            padding: 2rem;
            text-align: center;
            transition: all 0.3s ease;
        }
        .stats-box:hover {
            background: var(--primary-blue);
            color: white;
        }
        .stats-box:hover h3, .stats-box:hover p {
            color: white;
        }
        .stats-number {
            font-size: 3rem;
            font-weight: 700;
            color: var(--primary-blue);
            margin-bottom: 0.5rem;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--dark-navy);
        }
        .nav-link {
            font-weight: 500;
            padding: 0.5rem 1rem;
            margin: 0 0.2rem;
            border-radius: 4px;
            transition: all 0.3s ease;
        }
        .nav-link:hover, .nav-link.active {
            background: var(--light-blue);
            color: var(--primary-blue);
        }
        .btn-primary {
            background: var(--primary-blue);
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 6px;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-primary:hover {
            background: var(--dark-navy);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        .btn-outline-primary {
            border: 2px solid var(--primary-blue);
            color: var(--primary-blue);
            padding: 0.8rem 2rem;
            border-radius: 6px;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-outline-primary:hover {
            background: var(--primary-blue);
            color: white;
            transform: translateY(-3px);
        }
        footer {
            background: var(--dark-navy);
            color: white;
            padding-top: 4rem;
        }
        footer h5 {
            color: white;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 0.8rem;
        }
        footer h5::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--secondary-teal);
        }
        footer a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        footer a:hover {
            color: white;
            padding-left: 5px;
        }
        .flink {
            display: inline-block;
            background: rgba(255,255,255,0.1);
            padding: 0.8rem 1.5rem;
            border-radius: 6px;
            margin: 0.3rem;
            color: white;
            text-decoration: none;
            transition: all 0.3s ease;
            border: 1px solid rgba(255,255,255,0.2);
        }
        .flink:hover {
            background: var(--secondary-teal);
            color: var(--dark-navy);
            transform: translateY(-3px);
        }
        .news-card {
            border-left: 4px solid var(--secondary-teal);
            transition: all 0.3s ease;
        }
        .news-card:hover {
            border-left-color: var(--primary-blue);
            background: var(--gray-100);
        }
        .timeline-item {
            position: relative;
            padding-left: 30px;
            margin-bottom: 2.5rem;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 8px;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: var(--secondary-teal);
            border: 3px solid white;
            box-shadow: 0 0 0 3px var(--secondary-teal);
        }
        .timeline-item::after {
            content: '';
            position: absolute;
            left: 7px;
            top: 23px;
            width: 1px;
            height: calc(100% + 10px);
            background: var(--secondary-teal);
        }
        .timeline-item:last-child::after {
            display: none;
        }
        .map-container {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        .facility-card {
            border-radius: 10px;
            overflow: hidden;
            height: 280px;
            position: relative;
            margin-bottom: 1.5rem;
        }
        .facility-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .facility-card:hover img {
            transform: scale(1.05);
        }
        .facility-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(0,40,85,0.9), transparent);
            color: white;
            padding: 1.5rem;
        }
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
            .section-padding {
                padding: 3rem 0;
            }
            .stats-number {
                font-size: 2.5rem;
            }
            .display-4 {
                font-size: 2.2rem;
            }
        }
        .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;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }
        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }
        .back-to-top:hover {
            background: var(--dark-navy);
            color: white;
            transform: translateY(-5px);
        }