:root {
            --primary-gold: #D4AF37;
            --secondary-dark: #1a1a1a;
            --accent-light: #f8f9fa;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            color: #333;
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--primary-gold) !important;
        }
        .hero-section {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1533134486753-c833f0ed4866?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') center/cover no-repeat;
            min-height: 90vh;
            display: flex;
            align-items: center;
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 3rem;
            color: var(--secondary-dark);
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--primary-gold);
        }
        .product-card {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid #eee;
            height: 100%;
        }
        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        .product-card img {
            height: 220px;
            object-fit: cover;
        }
        .gold-rate-badge {
            background: linear-gradient(45deg, #FFD700, #D4AF37);
            color: #000;
            font-weight: bold;
            padding: 8px 15px;
            border-radius: 30px;
            box-shadow: 0 4px 10px rgba(212, 175, 55, 0.3);
        }
        .flink {
            display: inline-block;
            padding: 10px 20px;
            margin: 5px;
            background: var(--accent-light);
            border-radius: 8px;
            color: var(--secondary-dark);
            text-decoration: none;
            transition: all 0.3s;
            border: 1px solid #ddd;
        }
        .flink:hover {
            background: var(--primary-gold);
            color: white;
            transform: scale(1.05);
        }
        footer a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s;
        }
        footer a:hover {
            color: var(--primary-gold);
        }
        .contact-info li {
            margin-bottom: 10px;
        }
        .contact-info i {
            color: var(--primary-gold);
            width: 25px;
        }
        .certificate-badge {
            border: 2px dashed var(--primary-gold);
            border-radius: 10px;
            padding: 15px;
        }
        .stats-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--primary-gold);
            line-height: 1;
        }
        .btn-gold {
            background-color: var(--primary-gold);
            color: #000;
            font-weight: 600;
            padding: 12px 30px;
            border-radius: 30px;
            transition: all 0.3s;
        }
        .btn-gold:hover {
            background-color: #b8941f;
            color: white;
            transform: translateY(-3px);
        }
        .testimonial-card {
            background: #fff;
            border-left: 5px solid var(--primary-gold);
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2.5rem;
            }
            .stats-number {
                font-size: 2rem;
            }
        }