* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Montserrat', sans-serif;
            color: #333;
        }
        
        h1, h2, h3, h4 {
            font-family: 'Playfair Display', serif;
        }
        
        .text-primary-pink {
            color: #E83B8E;
        }
        
        .bg-primary-pink {
            background-color: #E83B8E;
        }
        
        .text-secondary-gold {
            color: #D4AF37;
        }
        
        .size-badge {
            display: inline-block;
            padding: 8px 16px;
            border-radius: 20px;
            font-weight: 600;
            margin: 4px;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .size-badge:hover {
            transform: translateY(-2px);
        }
        
        .size-badge.selected {
            background-color: #E83B8E;
            color: white;
            box-shadow: 0 4px 12px rgba(232, 59, 142, 0.3);
        }
        
        .whatsapp-float {
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
            70% { box-shadow: 0 0 0 10px rgba(37, 211, 102, 0); }
            100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
        }
        
        .nav-link {
            position: relative;
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background-color: #E83B8E;
            transition: width 0.3s ease;
        }
        
        .nav-link:hover::after {
            width: 100%;
        }
        
        .swiper-pagination-bullet-active {
            background-color: #E83B8E !important;
        }
        
        .product-image {
            transition: transform 0.3s ease;
        }
        
        .product-image:hover {
            transform: scale(1.05);
        }
        
        /* Breadcrumb */
        .breadcrumb {
            font-size: 0.9rem;
        }
        
        .breadcrumb a:hover {
            color: #E83B8E;
        }
        
        /* Product Gallery */
        .thumbnail {
            border: 2px solid transparent;
            transition: all 0.3s ease;
        }
        
        .thumbnail.active, .thumbnail:hover {
            border-color: #E83B8E;
        }
        
        /* Review Stars */
        .star {
            color: #FFD700;
        }
        
        /* Related Products */
        .related-product {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .related-product:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }
        
        /* WhatsApp button fix for mobile */
        @media (max-width: 768px) {
            .whatsapp-float {
                bottom: 80px !important;
                right: 20px !important;
                width: 56px !important;
                height: 56px !important;
            }
        }