:root {
            --primary-pink: #E91E63;
            --light-pink: #F8E8F0;
            --dark-purple: #6B4C9A;
            --light-gray: #F5F5F5;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: #333;
        }

        body.mobile-menu-open {
            overflow: hidden;
        }

        /* Header/Navbar */
        .header-top {
            background-color: white;
            border-bottom: 1px solid #eee;
            padding: 0.8rem 0;
        }

        .header-top-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 2rem;
        }

        .logo-brand {
            display: inline-flex;
            align-items: center;
            text-decoration: none;
            margin-right: 1rem;
        }

        .logo-brand img {
            display: block;
            height: 52px;
            width: auto;
            max-width: 180px;
            object-fit: contain;
        }

        .search-container {
            flex: 1;
            max-width: 400px;
        }

        .search-form {
            position: relative;
        }

        .search-container input {
            width: 100%;
            padding: 0.6rem 6.7rem 0.6rem 1rem;
            border: 1px solid #ddd;
            border-radius: 25px;
            font-size: 0.9rem;
            background-color: #f9f9f9;
        }

        .search-button {
            position: absolute;
            right: 5px;
            top: 50%;
            transform: translateY(-50%);
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
            border: 0;
            border-radius: 18px;
            padding: 0.35rem 0.9rem;
            font-size: 0.78rem;
            font-weight: 600;
            background: #d8d8d8;
            color: #555;
            line-height: 1;
        }

        .search-button:hover {
            background: #cfcfcf;
        }

        .search-container input:focus {
            outline: none;
            border-color: var(--primary-pink);
            background-color: white;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 2rem;
            white-space: nowrap;
        }

        .header-auth a,
        .header-auth span,
        .header-auth button,
        .header-cart a {
            text-decoration: none;
            color: #333;
            font-size: 0.95rem;
            font-weight: 500;
            transition: color 0.3s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .header-auth a:hover,
        .header-auth button:hover,
        .header-cart a:hover {
            color: var(--primary-pink);
        }

        .header-auth button {
            background: none;
            border: 0;
        }

        .header-cart {
            position: relative;
        }

        .cart-badge {
            position: absolute;
            top: -8px;
            right: -8px;
            background-color: var(--primary-pink);
            color: white;
            border-radius: 50%;
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: 700;
        }

        .btn-pink {
            background-color: #e91e63;
            border-color: #e91e63;
            color: #fff;
        }

        .btn-pink:hover,
        .btn-pink:focus,
        .btn-pink:active {
            background-color: #d81b60;
            border-color: #d81b60;
            color: #fff;
        }

        .btn-pink:focus {
            box-shadow: 0 0 0 0.25rem rgba(233, 30, 99, 0.25);
        }

        .btn-pink:disabled,
        .btn-pink.disabled {
            background-color: #e91e63;
            border-color: #e91e63;
            color: #fff;
            opacity: .65;
        }

        .btn-outline-pink {
            background-color: transparent;
            border-color: #e91e63;
            color: #e91e63;
        }

        .btn-outline-pink:hover,
        .btn-outline-pink:focus,
        .btn-outline-pink:active {
            background-color: #e91e63;
            border-color: #e91e63;
            color: #fff;
        }

        .btn-outline-pink:focus {
            box-shadow: 0 0 0 0.25rem rgba(233, 30, 99, 0.25);
        }

        .btn-outline-pink:disabled,
        .btn-outline-pink.disabled {
            background-color: transparent;
            border-color: #e91e63;
            color: #e91e63;
            opacity: .65;
        }

        .header-nav {
            background-color: white;
            border-bottom: 1px solid #eee;
            padding: 0.8rem 0;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        }

        .header-nav-content {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 3rem;
        }

        .nav-link {
            color: #333;
            font-weight: 500;
            text-decoration: none;
            transition: color 0.3s;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .nav-link:hover {
            color: var(--primary-pink);
        }

        /* Dropdown Pink Customizado */
        .dropdown-menu-pink .dropdown-item {
            color: #333;
            transition: all 0.3s ease;
        }

        .dropdown-menu-pink .dropdown-item:hover,
        .dropdown-menu-pink .dropdown-item:focus {
            background-color: #ffd4e5;
            color: #d946a6;
            font-weight: 500;
        }

        .dropdown-menu-pink .dropdown-item.active,
        .dropdown-menu-pink .dropdown-item:active {
            background-color: #f8b3d6;
            color: #c2185b;
        }

        .whatsapp-link {
            background-color: #25D366;
            color: white !important;
            padding: 0.6rem 1rem;
            border-radius: 50px;
            font-weight: 600 !important;
        }

        .whatsapp-link:hover {
            background-color: #20BA5E;
            color: white !important;
        }

        /* Hamburger Menu */
        .hamburger-btn {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: var(--primary-pink);
            cursor: pointer;
            padding: 0.5rem;
            transition: color 0.3s;
        }

        .hamburger-btn:hover {
            color: #C2185B;
        }

        /* Mobile Menu Dropdown */
        .header-nav-dropdown {
            display: none;
            background-color: white;
            border-top: 1px solid #eee;
            padding: 1rem 0;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            width: 100%;
            text-align: center;
            z-index: 1000;
        }

        .header-nav-dropdown.active {
            display: block;
        }

        .header-nav-dropdown .nav-link {
            display: block;
            padding: 0.8rem 0;
            flex-direction: row;
            justify-content: center;
            border-bottom: 1px solid #f0f0f0;
        }

        .header-nav-dropdown .nav-link:last-child {
            border-bottom: none;
        }

        /* Responsive */
        @media (max-width: 992px) {
            .header-top-content {
                gap: 1rem;
            }

            .search-container {
                max-width: 150px;
            }

            .header-nav-content {
                gap: 1.5rem;
                flex-wrap: wrap;
            }

            .logo-brand img {
                height: 46px;
                max-width: 160px;
            }
        }

        @media (max-width: 768px) {
            .header-top {
                position: relative;
            }

            .header-top-content {
                display: grid;
                grid-template-columns: auto 1fr auto;
                align-items: center;
                gap: 0.75rem;
            }

            .hamburger-btn {
                display: block;
                justify-self: end;
            }

            .header-actions {
                display: flex;
                align-items: center;
                gap: 0.75rem;
                min-width: 0;
                white-space: nowrap;
            }

            .search-container {
                display: block;
                grid-column: 1 / -1;
                max-width: 100%;
                width: 100%;
                margin-top: 0.25rem;
            }

            .search-container input {
                padding: 0.55rem 5.5rem 0.55rem 0.9rem;
                font-size: 0.85rem;
            }

            .search-button {
                right: 4px;
                padding: 0.3rem 0.65rem;
                border-radius: 14px;
                font-size: 0.72rem;
                gap: 0.25rem;
            }

            .search-button-label {
                display: none;
            }

            .search-button i {
                font-size: 0.78rem;
            }

            .header-auth {
                min-width: 0;
            }

            .header-auth span {
                max-width: 140px;
                overflow: hidden;
                text-overflow: ellipsis;
                white-space: nowrap;
            }

            .header-auth a+a {
                display: none;
            }

            .header-cart {
                display: none;
            }

            .header-nav {
                display: none;
                padding: 0 !important;
                border: none;
                box-shadow: none;
            }

            .header-nav.active {
                display: block;
                border-top: 1px solid #eee;
                max-height: 70vh;
                overflow-y: auto;
                -webkit-overflow-scrolling: touch;
            }

            .header-nav-content {
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 0;
            }

            .header-nav-content .navbar-nav,
            .header-nav-content .nav-item {
                width: 100%;
            }

            .header-nav-content .nav-link {
                padding: 1rem;
                border-bottom: 1px solid #f0f0f0;
                font-size: 1rem;
                justify-content: flex-start;
                text-align: left;
            }

            .header-nav-content .nav-link:last-child {
                border-bottom: none;
            }

            .header-nav-content .whatsapp-link,
            .header-nav-content .whatsapp-link:hover,
            .header-nav-content .whatsapp-link:focus {
                background-color: #25D366;
                color: #fff !important;
                border: none;
                box-shadow: none;
                outline: none;
            }

            .header-nav-content .nav-link.whatsapp-link {
                border-bottom: none;
            }

            .header-nav-content .dropdown-menu {
                position: static !important;
                transform: none !important;
                float: none;
                width: 100%;
                margin: 0;
                border: 0;
                border-radius: 0;
                box-shadow: none;
                background: #fafafa;
                padding: 0;
                text-align: left;
            }

            .header-nav-content .dropdown-item {
                padding: 0.75rem 1rem;
                border-bottom: 1px solid #f0f0f0;
            }

            .logo-brand {
                margin-right: 0;
            }

            .logo-brand img {
                height: 50px;
                max-width: 150px;
            }
        }

        @media (max-width: 576px) {
            .logo-brand img {
                height: 40px;
                max-width: 140px;
            }

            .header-auth span {
                max-width: 110px;
            }
        }

        /* Customer/Auth Forms */
        .auth-customer-form .card {
            border-radius: 18px;
        }

        .auth-customer-form .form-control {
            border-radius: 25px;
            padding: 0.75rem 1rem;
            border: 1px solid #ddd;
        }

        .auth-customer-form .form-control:focus {
            border-color: var(--primary-pink);
            box-shadow: 0 0 0 0.2rem rgba(233, 30, 99, 0.1);
        }

        .auth-customer-form .btn-primary {
            background-color: var(--primary-pink);
            border-color: var(--primary-pink);
            border-radius: 25px;
            padding: 0.75rem 1rem;
            font-weight: 600;
        }

        .auth-customer-form .btn-primary:hover,
        .auth-customer-form .btn-primary:focus {
            background-color: #C2185B;
            border-color: #C2185B;
        }

        .auth-customer-form .btn-outline-secondary {
            border-radius: 25px;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, #FFE5F0 0%, #F8E8F0 100%);
            padding: 60px 0;
            align-items: center;
        }

        .btn-ver-todos {
            color: #ff78d2;
            border-radius: 50px;
            background-color: #C2185B;
            color: #ffffff;
            padding: 0.5rem 1.5rem;
            font-weight: 600;
            transition: background-color 0.3s;
            text-decoration: none;
        }

        .btn-ver-todos:hover {
            background-color: #69072e;
            color: white;
        }

        .hero-text h1 {
            font-size: 3.5rem;
            font-weight: 700;
            color: #333;

            margin-bottom: 1rem;
            line-height: 1.2;
        }

        .hero-text p {
            font-size: 1.2rem;
            color: #666;
            margin-bottom: 2rem;
        }

        .hero-btn {
            background-color: var(--primary-pink);
            color: white;
            padding: 0.8rem 2.5rem;
            border: none;
            border-radius: 25px;
            font-weight: 600;
            transition: background-color 0.3s;
            cursor: pointer;
        }

        .hero-btn:hover {
            background-color: #C2185B;
            color: white;
        }

        .hero-img {
            text-align: center;
        }

        .hero-img img {
            max-width: 100%;
            height: auto;
            border-radius: 20px;
        }

        /* Category Cards */
        .category-section {
            padding: 60px 0;
            background-color: white;
        }

        .category-card {
            background: linear-gradient(135deg, #F5E6EF 0%, #FFF0F5 100%);
            border: none;
            border-radius: 15px;
            overflow: hidden;
            transition: transform 0.3s, box-shadow 0.3s;
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .category-card-variant-1 {
            background: linear-gradient(90deg, #efefef 0%, #efefef 100%);
        }

        .category-card-variant-2 {
            background: linear-gradient(87deg, #eed9e0 0%, #edd9db 100%);
        }

        .category-card-variant-3 {
            background: linear-gradient(87deg, #efefef 0%, #efefef 100%);
        }

        .category-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(233, 30, 99, 0.2);
        }

        .category-card-body {
            padding: 2rem;
            text-align: center;
            height: 230px;
            display: flex;
            flex-direction: column;
        }

        .category-card-body .hero-btn {
            margin-top: auto;
        }

        .category-card-btn {
            margin-bottom: 0;
            align-self: center;
        }

        .category-card-body p {
            color: #666;
            font-size: 0.9rem;
        }

        .category-card-image {
            margin-top: auto;
            width: 100%;
            position: relative;
            height: 0;
            padding-top: 100%;
            overflow: hidden;
        }

        .category-card-image img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .category-card h5 {
            font-size: 1.3rem;
            font-weight: 600;
            color: #333;
            margin-bottom: 1rem;
        }

        /* Flash Sale Section */
        .flash-sale {
            padding: 60px 0;
            background-color: var(--light-gray);
        }

        .flash-sale-product-image {
            height: 220px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .flash-sale-product-image-1 {
            background: linear-gradient(135deg, #FFB6D9 0%, #FF69B4 100%);
        }

        .flash-sale-product-image-2 {
            background: linear-gradient(135deg, #FFD699 0%, #FFA500 100%);
        }

        .flash-sale-product-image-3 {
            background: linear-gradient(135deg, #B696D9 0%, #8B5FBF 100%);
        }

        .flash-sale-product-image-4 {
            background: linear-gradient(135deg, #FF9FB2 0%, #FF6B7A 100%);
        }

        .flash-sale-product-icon {
            font-size: 80px;
            color: white;
            opacity: 0.3;
        }

        .section-title {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 3rem;
            color: #333;
        }

        .section-title-pink {
            color: var(--primary-pink);
        }

        .section-subtitle {
            font-size: 0.85rem;
            color: var(--primary-pink);
            font-weight: 600;
            text-transform: uppercase;
            margin-bottom: 1rem;
        }

        .store-section-header-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 0.75rem 1rem;
            margin-bottom: 2rem;
        }

        .store-section-header-link {
            color: var(--primary-pink);
            font-weight: 600;
            text-decoration: none;
            white-space: nowrap;
        }

        .product-card {
            background: white;
            border: none;
            border-radius: 10px;
            overflow: hidden;
            transition: transform 0.3s, box-shadow 0.3s;
            height: 100%;
        }

        .product-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }

        .product-img {
            width: 100%;
            height: 220px;
            background-color: var(--light-gray);
            object-fit: cover;
            border-radius: 10px 10px 0 0;
        }

        .product-body {
            padding: 1.5rem;
        }

        .product-name {
            font-size: 0.95rem;
            font-weight: 600;
            color: #333;
            margin-bottom: 0.5rem;
        }

        .product-description {
            font-size: 0.85rem;
            color: #666;
            margin-bottom: 0.5rem;
        }

        .product-price {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--primary-pink);
            margin-bottom: 0.5rem;
        }

        .product-original-price {
            font-size: 0.9rem;
            color: #999;
            text-decoration: line-through;
            margin-right: 0.5rem;
        }

        .product-discount {
            font-size: 0.85rem;
            color: var(--primary-pink);
            font-weight: 600;
        }

        .product-rating {
            font-size: 0.9rem;
            color: #FFB800;
            margin-bottom: 0.5rem;
        }

        .product-rating small {
            color: #999;
            margin-left: 0.5rem;
        }

        /* Featured Products */
        .featured-products {
            padding: 60px 0;
            background-color: white;
        }

        .featured-product-image {
            height: 220px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .featured-product-image-1 {
            background: linear-gradient(135deg, #E8C4D9 0%, #D4A5C8 100%);
        }

        .featured-product-image-2 {
            background: linear-gradient(135deg, #FFD699 0%, #FFCC99 100%);
        }

        .featured-product-image-3 {
            background: linear-gradient(135deg, #C8E6F0 0%, #A8D4E8 100%);
        }

        .featured-product-image-4 {
            background: linear-gradient(135deg, #FFB6D9 0%, #FF69B4 100%);
        }

        .featured-product-icon {
            font-size: 80px;
            color: white;
            opacity: 0.3;
        }

        .latest-product-image {
            width: 100%;
            position: relative;
            height: 0;
            padding-top: 100%;
            overflow: hidden;
            border-radius: 8px 8px 0 0;
        }

        .latest-product-image img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        @supports (aspect-ratio: 1 / 1) {

            .category-card-image,
            .latest-product-image {
                height: auto;
                padding-top: 0;
                aspect-ratio: 1 / 1;
            }
        }

        .latest-product-placeholder {
            background: linear-gradient(135deg, #E8C4D9 0%, #D4A5C8 100%);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .by-category-placeholder {
            background: linear-gradient(135deg, #FF9FB2 0%, #FF6B7A 100%);
        }

        .latest-product-icon {
            font-size: 80px;
            color: white;
            opacity: 0.3;
        }

        /* Promo Banner */
        .promo-banner {

            color: white;
            margin: 30px 0;
            border-radius: 15px;
        }

        .promo-banner h2 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 2rem;
        }

        .store-promo-banner-content {
            margin-left: 20px;
        }

        .store-promo-banner-text {
            font-size: 1.1rem;
            margin-bottom: 2rem;
            opacity: 0.9;
        }

        .store-promo-banner-btn {
            background-color: white;
            color: var(--primary-pink);
            border: none;
        }

        .store-promo-banner-icon {
            font-size: 150px;
            color: rgba(255, 255, 255, 0.2);
        }

        .store-discount-section {
            background: linear-gradient(135deg, #FFE5F0 0%, #F8E8F0 100%);
            padding: 60px 0;
        }

        .store-discount-title {
            font-size: 2rem;
            color: var(--primary-pink);
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .store-discount-text {
            font-size: 1.1rem;
            color: #666;
            margin-bottom: 1.5rem;
        }

        .store-discount-card {
            background: linear-gradient(135deg, #FFB6D9 0%, #FF69B4 100%);
            border-radius: 15px;
            padding: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .store-discount-card-content {
            text-align: center;
        }

        .store-discount-card-icon {
            font-size: 120px;
            color: white;
            opacity: 0.4;
        }

        .store-discount-card-title {
            color: white;
            margin-top: 1rem;
        }

        .faq-section {
            padding: 60px 0;
            background-color: white;
        }

        /* Newsletter Section */
        .newsletter-section {
            padding: 60px 0;
            background-color: var(--light-gray);
        }

        .newsletter-content {
            display: flex;
            gap: 3rem;
            align-items: center;
        }

        .newsletter-image-hidden {
            display: none;
        }

        .newsletter-image-card {
            background: linear-gradient(135deg, #FFB6D9 0%, #FF69B4 100%);
            border-radius: 10px;
            width: 250px;
            height: 300px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .newsletter-image-icon {
            font-size: 100px;
            color: white;
            opacity: 0.3;
        }

        .newsletter-text h3 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--primary-pink);
        }

        .newsletter-text p {
            color: #666;
            margin-bottom: 1.5rem;
            font-size: 0.95rem;
        }

        .newsletter-form {
            display: flex;
            gap: 0.5rem;
        }

        .newsletter-form input {
            flex: 1;
            padding: 0.8rem 1.5rem;
            border: none;
            border-radius: 25px;
            font-size: 0.9rem;
        }

        .newsletter-form button {
            background-color: var(--primary-pink);
            color: white;
            border: none;
            border-radius: 25px;
            padding: 0.8rem 2rem;
            font-weight: 600;
            cursor: pointer;
            transition: background-color 0.3s;
        }

        .newsletter-form button:hover {
            background-color: #C2185B;
        }

        .newsletter-image {
            text-align: center;
        }

        .newsletter-image img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
        }

        /* Discount Benefits */
        .benefits {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 2rem;
            margin: 3rem 0;
        }

        .benefit-item {
            text-align: center;
        }

        .benefit-item i {
            font-size: 2.5rem;
            color: var(--primary-pink);
            margin-bottom: 1rem;
        }

        .benefit-item h6 {
            font-size: 0.9rem;
            font-weight: 600;
            color: #333;
        }

        /* Footer */
        footer {
            background-color: #333;
            color: white;
            padding: 3rem 0 1rem;
        }

        footer h6 {
            font-weight: 700;
            margin-bottom: 1.5rem;
            font-size: 0.95rem;
        }

        footer a {
            color: #ccc;
            text-decoration: none;
            font-size: 0.9rem;
            transition: color 0.3s;
            display: block;
            margin-bottom: 0.5rem;
        }

        footer a:hover {
            color: var(--primary-pink);
        }

        footer .social a {
            display: inline-block;
            width: 35px;
            height: 35px;
            background-color: var(--primary-pink);
            border-radius: 50%;
            line-height: 35px;
            text-align: center;
            margin-right: 0.5rem;
            color: white;
        }

        footer .social a:hover {
            background-color: #C2185B;
        }

        .footer-heart {
            color: var(--primary-pink);
        }

        footer .footer-bottom {
            border-top: 1px solid #555;
            margin-top: 2rem;
            padding-top: 2rem;
            text-align: center;
            font-size: 0.85rem;
            color: #999;
        }

        /* Responsive - Hero and other sections */
        @media (max-width: 768px) {
            .hero-text h1 {
                font-size: 2rem;
            }

            .section-title {
                font-size: 1.5rem;
            }

            .newsletter-content {
                flex-direction: column;
                gap: 2rem;
            }

            .newsletter-form {
                flex-direction: column;
            }

            .newsletter-form input,
            .newsletter-form button {
                width: 100%;
            }

            .category-card-body {
                height: auto;
                padding: 1rem;
            }

            .category-card-body h4 {
                font-size: 1.1rem;
            }

            .category-card-body p {
                font-size: 0.85rem;
            }
        }

        /* Dropdown Pink Customizado */
        .dropdown-menu-pink .dropdown-item {
            color: #333;
            transition: all 0.3s ease;
        }

        .dropdown-menu-pink .dropdown-item:hover,
        .dropdown-menu-pink .dropdown-item:focus {
            background-color: #ffd4e5;
            color: #333;
        }

        .dropdown-menu-pink .dropdown-item.active,
        .dropdown-menu-pink .dropdown-item:active {
            background-color: #f8b3d6;
            color: #333;
        }

        /* Back to Top Button */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--primary-pink) 0%, var(--dark-purple) 100%);
            color: white;
            border: none;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            box-shadow: 0 4px 15px rgba(233, 30, 99, 0.4);
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transform: translateY(20px);
            transition: all 0.3s ease;
        }

        .back-to-top.show {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .back-to-top:hover {
            background: linear-gradient(135deg, var(--dark-purple) 0%, var(--primary-pink) 100%);
            box-shadow: 0 6px 20px rgba(233, 30, 99, 0.6);
            transform: translateY(-3px);
        }

        .back-to-top:active {
            transform: translateY(-1px);
            box-shadow: 0 3px 10px rgba(233, 30, 99, 0.5);
        }

        @media (max-width: 768px) {
            .back-to-top {
                bottom: 20px;
                right: 20px;
                width: 45px;
                height: 45px;
                font-size: 18px;
            }
        }

        /* Product Details */
        .product-details-section {
            background-color: #fff;
        }

        .product-gallery .product-main-image {
            background: #f7f7f7;
            border-radius: 18px;
            padding: 24px;
            min-height: 420px;
            display: flex;
            align-items: center;
            justify-content: center;
            max-width: 520px;
            margin: 0 auto;
        }

        .product-gallery .carousel-inner.product-main-image {
            display: block;
            padding: 0;
            overflow: hidden;
        }

        .product-gallery .carousel-inner.product-main-image .carousel-item {
            min-height: 420px;
            padding: 24px;
        }

        .product-gallery .carousel-inner.product-main-image .carousel-item.active,
        .product-gallery .carousel-inner.product-main-image .carousel-item.carousel-item-next,
        .product-gallery .carousel-inner.product-main-image .carousel-item.carousel-item-prev {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .product-gallery .carousel-control-prev,
        .product-gallery .carousel-control-next {
            width: 42px;
            top: 50%;
            bottom: auto;
            transform: translateY(-50%);
            opacity: 0.9;
            z-index: 2;
        }

        .product-gallery .carousel-control-prev {
            left: calc(50% - 260px + 8px);
        }

        .product-gallery .carousel-control-next {
            right: calc(50% - 260px + 8px);
        }

        .product-gallery .carousel-control-prev i,
        .product-gallery .carousel-control-next i {
            font-size: 2.1rem;
            font-weight: 700;
            line-height: 1;
            color: #8a8a8a;
        }

        .product-gallery .product-main-image img {
            max-height: 420px;
            width: 100%;
            object-fit: contain;
        }

        .product-main-placeholder img {
            max-height: 320px;
        }

        .product-thumbnails {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(68px, 1fr));
            gap: 10px;
            margin-top: 16px;
        }

        .product-thumb {
            border: 1px solid #eee;
            border-radius: 8px;
            padding: 6px;
            background: #fff;
            box-shadow: 0 6px 16px rgba(0, 0, 0, 0.04);
            transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
        }

        .product-thumb:hover {
            transform: translateY(-1px);
        }

        .product-thumb.active {
            border-color: var(--primary-pink);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
        }

        .product-thumb img {
            width: 100%;
            aspect-ratio: 1 / 1;
            height: auto;
            object-fit: cover;
            border-radius: 6px;
        }

        .product-title {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }

        .product-price {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary-pink);
        }

        .product-meta {
            display: grid;
            gap: 6px;
            color: #555;
        }

        .product-description {
            background: #fafafa;
            padding: 16px;
            border-radius: 12px;
        }

        .product-more-photos-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
            gap: 12px;
        }

        .product-more-photos-item img {
            width: 100%;
            height: 110px;
            object-fit: cover;
            border-radius: 12px;
        }

        @media (max-width: 768px) {
            .product-title {
                font-size: 1.5rem;
            }

            .product-gallery .product-main-image {
                min-height: 300px;
            }

            .product-gallery .carousel-inner.product-main-image .carousel-item {
                min-height: 300px;
                padding: 16px;
            }

            .product-gallery .carousel-control-prev,
            .product-gallery .carousel-control-next {
                width: 34px;
            }

            .product-gallery .carousel-control-prev {
                left: 8px;
            }

            .product-gallery .carousel-control-next {
                right: 8px;
            }

            .product-gallery .carousel-control-prev i,
            .product-gallery .carousel-control-next i {
                font-size: 1.6rem;
            }

            .product-thumbnails {
                grid-template-columns: repeat(4, minmax(0, 1fr));
                gap: 8px;
                margin-top: 12px;
            }

            .product-thumb {
                padding: 4px;
            }

        }