:root {
            --primary-blue: #002d72;
            --accent-gold: #c9a33f;
            --dark-gray: #333333;
            --light-gray: #f5f5f5;
            --text-color: #222;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            color: var(--text-color);
            line-height: 1.7;
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5 {
            font-weight: 700;
            color: var(--primary-blue);
        }
        .bg-primary-custom {
            background-color: var(--primary-blue) !important;
        }
        .text-gold {
            color: var(--accent-gold);
        }
        .btn-gold {
            background-color: var(--accent-gold);
            color: white;
            border: none;
            padding: 12px 30px;
            font-weight: 600;
            border-radius: 4px;
            transition: all 0.3s ease;
        }
        .btn-gold:hover {
            background-color: #b39236;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        .hero-section {
            background: linear-gradient(rgba(0, 45, 114, 0.85), rgba(0, 45, 114, 0.9)), url('https://images.unsplash.com/photo-1581094794329-c8112a89af12?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') no-repeat center center/cover;
            color: white;
            padding: 150px 0 100px;
            min-height: 80vh;
            display: flex;
            align-items: center;
        }
        .section-padding {
            padding: 80px 0;
        }
        .icon-box {
            background: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            height: 100%;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border-top: 5px solid var(--accent-gold);
        }
        .icon-box:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.12);
        }
        .icon-box i {
            font-size: 2.5rem;
            color: var(--primary-blue);
            margin-bottom: 20px;
        }
        .navbar {
            background-color: white !important;
            box-shadow: 0 2px 15px rgba(0,0,0,0.1);
            padding-top: 15px;
            padding-bottom: 15px;
            transition: all 0.3s ease;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--primary-blue) !important;
        }
        .nav-link {
            font-weight: 600;
            color: var(--dark-gray) !important;
            margin: 0 10px;
            position: relative;
        }
        .nav-link:hover, .nav-link.active {
            color: var(--accent-gold) !important;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background-color: var(--accent-gold);
            transition: width 0.3s ease;
        }
        .nav-link:hover::after, .nav-link.active::after {
            width: 100%;
        }
        footer {
            background-color: var(--dark-gray);
            color: #ddd;
            padding-top: 60px;
            padding-bottom: 30px;
        }
        footer a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        footer a:hover {
            color: var(--accent-gold);
        }
        .footer-bottom {
            border-top: 1px solid #555;
            padding-top: 20px;
            margin-top: 40px;
        }
        .flink {
            display: inline-block;
            background: rgba(255,255,255,0.05);
            padding: 8px 20px;
            margin: 5px 10px 5px 0;
            border-radius: 30px;
            transition: all 0.3s ease;
            border: 1px solid transparent;
        }
        .flink:hover {
            background: rgba(201, 163, 63, 0.1);
            border-color: var(--accent-gold);
            transform: scale(1.05);
        }
        .product-card {
            border: none;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s ease;
            height: 100%;
        }
        .product-card:hover {
            transform: translateY(-10px);
        }
        .product-card img {
            height: 220px;
            object-fit: cover;
            width: 100%;
        }
        .product-card .card-body {
            padding: 25px;
        }
        .carousel-item img {
            height: 600px;
            object-fit: cover;
        }
        .carousel-caption {
            background: rgba(0, 45, 114, 0.75);
            padding: 30px;
            border-radius: 10px;
            bottom: 20%;
            left: 10%;
            right: 10%;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 100px 0 60px;
                text-align: center;
                min-height: 60vh;
            }
            .section-padding {
                padding: 50px 0;
            }
            .carousel-item img {
                height: 400px;
            }
            .carousel-caption {
                bottom: 10%;
                left: 5%;
                right: 5%;
                padding: 15px;
            }
            .navbar-nav {
                text-align: center;
                padding-top: 15px;
            }
        }
        .sticky-top {
            position: sticky;
            top: 0;
            z-index: 1020;
        }