:root {
            --primary-dark: #1a365d;
            --primary-light: #2d4a8a;
            --accent-warm: #d4a017;
            --accent-cool: #38b2ac;
            --neutral-light: #f8f9fa;
            --neutral-dark: #2d3748;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            color: #333;
            line-height: 1.7;
            overflow-x: hidden;
        }
        h1, h2, h3, h4 {
            font-weight: 700;
            color: var(--primary-dark);
        }
        .hero-section {
            background: linear-gradient(rgba(26, 54, 93, 0.85), rgba(45, 74, 138, 0.9)), url('https://images.unsplash.com/photo-1635070041078-e363dbe005cb?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
            color: white;
            min-height: 90vh;
            display: flex;
            align-items: center;
        }
        .section-padding {
            padding: 5rem 0;
        }
        .bg-light-custom {
            background-color: var(--neutral-light);
        }
        .btn-primary-custom {
            background-color: var(--accent-warm);
            border-color: var(--accent-warm);
            color: var(--primary-dark);
            font-weight: 600;
            padding: 0.75rem 2rem;
            transition: all 0.3s ease;
        }
        .btn-primary-custom:hover {
            background-color: #b58914;
            border-color: #b58914;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        .card-hover {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: none;
            border-radius: 12px;
            overflow: hidden;
            height: 100%;
        }
        .card-hover:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }
        .icon-box {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, var(--accent-cool), var(--primary-light));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            color: white;
            font-size: 1.8rem;
        }
        .nav-link {
            font-weight: 500;
            color: var(--primary-dark) !important;
            padding: 0.5rem 1rem !important;
            transition: color 0.3s;
        }
        .nav-link:hover {
            color: var(--accent-warm) !important;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--primary-dark) !important;
        }
        footer {
            background-color: var(--primary-dark);
            color: #ccc;
        }
        .footer-link {
            color: #aaa;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer-link:hover {
            color: var(--accent-warm);
        }
        .flink {
            display: inline-block;
            padding: 0.5rem 1rem;
            margin: 0.25rem;
            background: rgba(255,255,255,0.1);
            border-radius: 6px;
            color: #ddd;
            text-decoration: none;
            transition: all 0.3s;
        }
        .flink:hover {
            background: var(--accent-warm);
            color: var(--primary-dark);
            transform: scale(1.05);
        }
        .product-img {
            height: 220px;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .product-img:hover {
            transform: scale(1.05);
        }
        .timeline {
            position: relative;
            padding-left: 2rem;
        }
        .timeline::before {
            content: '';
            position: absolute;
            left: 7px;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--accent-cool);
        }
        .timeline-item {
            position: relative;
            margin-bottom: 2rem;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -2.35rem;
            top: 5px;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: var(--primary-light);
            border: 3px solid var(--accent-cool);
        }
        @media (max-width: 768px) {
            .section-padding {
                padding: 3rem 0;
            }
            .hero-section h1 {
                font-size: 2.2rem;
            }
            .display-4 {
                font-size: 2.5rem;
            }
        }
        .contact-info-box {
            background: white;
            border-radius: 12px;
            padding: 2rem;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            height: 100%;
            transition: transform 0.3s;
        }
        .contact-info-box:hover {
            transform: translateY(-5px);
        }
        .map-container {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }