/* ========================================
   PRODUCT PAGE STYLES - VERSÃO CORRIGIDA
   ======================================== */

/* Prevenir overflow horizontal */
* {
    box-sizing: border-box;
}

.product-page,
.product-page * {
    max-width: 100%;
}

/* Breadcrumb */
/* Breadcrumb - Design DUX */
.breadcrumb-section {
    padding: 12px 0;
    background-color: #ffffff;
    border-bottom: 1px solid #e5e7eb;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #6b7280;
    font-family: var(--font-primary);
}

.breadcrumb a {
    color: #6b7280;
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb a:hover {
    color: #000000;
    text-decoration: underline;
}

.breadcrumb i {
    font-size: 10px;
    color: #9ca3af;
}

.breadcrumb span {
    color: #111827;
    font-weight: 400;
}

/* Breadcrumb Mobile */
@media (max-width: 768px) {
    .breadcrumb-section {
        padding: 10px 0;
    }

    .breadcrumb {
        font-size: 12px;
        gap: 6px;
    }

    .breadcrumb i {
        font-size: 9px;
    }
}

/* Product Hero Section */
.product-hero {
    padding: 0;
    background-color: var(--color-secondary);
    position: relative;
    min-height: 100vh;
}

.product-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    position: relative;
    min-height: 100vh;
}

@media (min-width: 768px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-12);
        padding: var(--space-8) 0;
    }
}

@media (min-width: 1024px) {
    .product-hero {
        min-height: auto;
        position: relative;
        padding: var(--space-8) 0;
    }

    .product-grid {
        display: flex;
        grid-template-columns: 1fr;
        gap: 0;
        position: relative;
        width: 100%;
        min-height: auto;
        padding: 0;
    }
}

/* Product Gallery */
.product-gallery {
    width: 100%;
    position: relative;
}

.main-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 100%;
    height: 100vh;
    min-height: 100vh;
    background-color: transparent;
    border-radius: 0;
    overflow: hidden;
    margin-bottom: 0;
    box-shadow: none;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

@media (min-width: 768px) {
    .main-image-wrapper {
        max-width: 100%;
        min-height: 600px;
        padding: 60px 40px;
        margin-bottom: var(--space-6);
    }
}

@media (min-width: 1024px) {
    .product-gallery {
        position: relative;
        width: 55%;
        height: auto;
        flex-shrink: 0;
    }

    .main-image-wrapper {
        max-width: 100%;
        min-height: 500px;
        height: auto;
        padding: 60px 80px;
        margin: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

.main-image {
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    object-position: center center;
    cursor: zoom-in;
    transition: opacity 0.3s ease, transform 0.3s ease;
    padding: 0;
    transform: translateY(-25%);
    opacity: 1;
}

/* Loading state - shimmer effect */
.main-image.loading {
    opacity: 0;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

.main-image.loaded {
    opacity: 1;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.main-image:hover {
    transform: translateY(-25%) scale(1.05);
}

@media (min-width: 768px) {
    .main-image {
        width: 100%;
        height: auto;
        max-width: 100%;
        object-fit: contain;
        object-position: center center;
        transform: none;
    }

    .main-image:hover {
        transform: scale(1.05);
    }
}

.zoom-icon {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    opacity: 0;
    transition: var(--transition-fast);
}

.main-image-wrapper:hover .zoom-icon {
    opacity: 1;
}

.thumbnails {
    display: none; /* Ocultar thumbnails como na DUX */
}

.thumbnail {
    width: 100%;
    height: 80px;
    background-color: var(--color-bg);
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition-fast);
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.thumbnail:hover {
    border-color: var(--color-accent);
}

.thumbnail.active {
    border-color: var(--color-primary);
}

/* Product Info Main */
.product-info-main {
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-radius: 24px 24px 0 0;
    padding: 24px 20px;
    margin-top: -100px;
    z-index: 10;
}

@media (min-width: 768px) {
    .product-info-main {
        position: relative;
        margin-top: 0;
        border-radius: 0;
        padding: 32px;
        bottom: auto;
    }
}

@media (min-width: 1024px) {
    .product-info-main {
        position: relative;
        width: 45%;
        height: auto;
        background: white;
        padding: 60px 80px;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        overflow-y: visible;
        flex-shrink: 0;
        margin-top: 0;
        border-radius: 0;
        bottom: auto;
    }
}

.product-badge-container {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 10;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

#productBadge {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* Product Rating - Design DUX (1 estrela) */
.product-rating {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
    font-family: var(--font-primary);
}

.product-rating i {
    font-size: 16px;
    color: #FFA500;
}

.product-rating .rating-value {
    font-size: 15px;
    font-weight: 700;
    color: #000000;
}

.product-rating .rating-count {
    font-size: 14px;
    font-weight: 400;
    color: #666666;
}

/* Título e Descrição Overlay (Mobile) */
.product-hero-overlay {
    position: absolute;
    bottom: 180px;
    left: 24px;
    right: 24px;
    z-index: 5;
    color: white;
    text-align: center;
}

.product-hero-overlay h1 {
    font-family: var(--font-primary);
    font-size: 28px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 8px;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.product-hero-overlay p {
    font-family: var(--font-primary);
    font-size: 13px;
    font-weight: 400;
    line-height: 1.5;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
    opacity: 0.95;
}

@media (min-width: 768px) {
    .product-hero-overlay {
        display: none;
    }
}

.product-title {
    font-family: var(--font-primary);
    font-size: 18px;
    font-weight: 600;
    line-height: 26px;
    color: #000000;
    margin-bottom: 12px;
    letter-spacing: -0.2px;
}

@media (min-width: 768px) {
    .product-title {
        font-size: 20px;
        line-height: 28px;
    }
}

.product-short-description {
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: 400;
    line-height: 21px;
    color: #555555;
    margin-bottom: 20px;
    max-height: none;
    overflow: visible;
    word-wrap: break-word;
    white-space: normal;
}

/* Variants Section */
.variants-section {
    margin-bottom: var(--spacing-md);
}

/* Variant Dropdown Container */
.variant-dropdown {
    position: relative;
    width: 100%;
    margin-bottom: var(--spacing-md);
}

/* Dropdown Button (closed state) */
.variant-dropdown-button {
    width: 100%;
    height: 60px;
    padding: 12px 16px;
    background-color: #ffffff;
    border: 1px solid #000000;
    border-radius: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: "DUX-Core", sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: #000000;
    transition: background-color 0.2s ease;
}

.variant-dropdown-button:hover {
    background-color: #f5f5f5;
}

.variant-selected-value {
    flex: 1;
    text-align: left;
}

.variant-dropdown-icon {
    font-size: 14px;
    transition: transform 0.3s ease;
}

.variant-dropdown.active .variant-dropdown-icon {
    transform: rotate(180deg);
}

/* Dropdown List (options) */
.variant-dropdown-list {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    max-height: 0;
    overflow: hidden;
    background-color: #ffffff;
    border: 1px solid #000000;
    border-radius: 12px;
    z-index: 100;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.3s ease;
}

.variant-dropdown.active .variant-dropdown-list {
    max-height: 300px;
    overflow-y: auto;
    opacity: 1;
}

/* Dropdown Option Item */
.variant-dropdown-item {
    padding: 12px 16px;
    cursor: pointer;
    font-size: 16px;
    color: #000000;
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.2s ease;
}

.variant-dropdown-item:last-child {
    border-bottom: none;
}

.variant-dropdown-item:hover {
    background-color: #f5f5f5;
}

.variant-dropdown-item.selected {
    background-color: #000000;
    color: #ffffff;
}

/* Label */
.variants-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #000000;
    margin-bottom: 12px;
}

.variants-label i {
    color: #333333;
    margin-right: 8px;
}

/* Price Block */
.price-block {
    background-color: transparent;
    padding: 0;
    margin-bottom: 16px;
}

.price-original {
    font-family: var(--font-primary);
    font-size: 13px;
    font-weight: 400;
    color: #999999;
    text-decoration: line-through;
    margin-bottom: 4px;
}

.price-current {
    font-family: var(--font-primary);
    font-size: 28px;
    font-weight: 700;
    color: #000000;
    margin-bottom: 6px;
    letter-spacing: -0.5px;
}

.price-installment {
    font-family: var(--font-primary);
    font-size: 13px;
    font-weight: 400;
    color: #666666;
}

/* Add to Cart Section (Quantidade + Botão) */
.add-to-cart-section {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    margin-bottom: var(--spacing-md);
}

/* Quantity Selector Compact */
.quantity-selector-compact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    border: 1px solid #e0e0e0;
    border-radius: 50px;
    background-color: #ffffff;
    height: 60px;
    width: 100%;
    overflow: visible;
}

.quantity-btn-compact {
    width: 60px;
    height: 100%;
    border: none;
    background-color: transparent;
    color: #000000;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.quantity-btn-compact:hover:not(:disabled) {
    background-color: rgba(0, 0, 0, 0.05);
}

.quantity-btn-compact:active:not(:disabled) {
    background-color: rgba(0, 0, 0, 0.1);
}

.quantity-btn-compact:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.quantity-input-compact {
    width: 80px;
    height: 100%;
    text-align: center;
    font-size: 20px;
    font-weight: 400;
    font-family: 'DUX-Core', sans-serif;
    border: none;
    background-color: transparent;
    color: #000000;
}

.quantity-input-compact:focus {
    outline: none;
}

/* Remove setas do input number */
.quantity-input-compact::-webkit-inner-spin-button,
.quantity-input-compact::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.quantity-input-compact[type=number] {
    -moz-appearance: textfield;
    appearance: textfield;
}

/* Add to Cart Button */
.btn-add-cart {
    flex: 1;
    width: auto;
    padding: 0;
    background-color: rgb(0, 0, 0);
    color: rgb(255, 255, 255);
    border: 2px solid rgb(0, 0, 0);
    border-radius: 35px;
    font-size: 16px;
    font-family: 'DUX-Core', sans-serif;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0;
    cursor: pointer;
    transition: var(--transition-normal);
    display: inline-block;
    position: relative;
    z-index: auto;
    text-align: center;
    margin: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    overflow: visible;
    transform: none;
    min-height: 60px;
}

.btn-add-cart:hover {
    background-color: rgb(0, 0, 0);
    border-color: rgb(0, 0, 0);
    color: rgb(255, 255, 255);
    transform: none;
    box-shadow: none;
}

.btn-add-cart:disabled {
    background-color: #ccc;
    cursor: not-allowed;
    transform: none;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: var(--font-size-small);
    color: var(--color-text);
}

.benefit-item i {
    font-size: 24px;
    color: var(--color-accent);
}

/* Accordion */
.product-description,
.product-faq {
    padding: 40px 0;
    background-color: #ffffff;
}

/* Nova estrutura DUX */
.accordion-list {
    list-style: none;
    padding: 0;
    margin: 0;
    border-top: 1px solid #e5e5e5;
}

.accordion-item {
    list-style: none;
    border-bottom: 1px solid #e5e5e5;
}

.accordion-wrapper {
    /* Container simples sem posicionamento complexo */
}

.accordion-button {
    width: 100%;
    min-height: 70px;
    padding: 20px;
    background-color: transparent;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
    transition: background-color 0.2s ease;
    /* iOS fixes */
    -webkit-tap-highlight-color: rgba(102, 126, 234, 0.2);
    -webkit-touch-callout: none;
    touch-action: manipulation;
}

.accordion-button:hover {
    background-color: rgba(0, 0, 0, 0.01);
}

.accordion-button:active {
    background-color: rgba(0, 0, 0, 0.03);
}

.accordion-header-wrapper {
    flex: 1;
    padding-right: 20px;
}

.accordion-title {
    font-family: 'DUX-Core', sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.2;
    color: #000000;
    margin: 0;
}

.accordion-icon {
    font-size: 14px;
    color: #000000;
    flex-shrink: 0;
    transition: none;
}

.accordion-content {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease, opacity 0.2s ease;
    background-color: transparent;
    font-family: 'DUX-Core', sans-serif;
    font-size: 14px;
    font-weight: 400;
    line-height: 22px;
    color: #666666;
    opacity: 0;
}

.accordion-content.active {
    padding: 0 20px 20px;
    max-height: 2000px;
    opacity: 1;
    transition: max-height 0.3s ease, padding 0.3s ease, opacity 0.3s ease 0.1s;
}

/* Product Specs */
/* Especificações - Design DUX (sem fundo) */
.product-specs {
    padding: 60px 0;
    background-color: #ffffff;
}

.section-title-dark {
    font-family: 'DUX-Core', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: #000000;
    margin-bottom: 40px;
    text-align: left;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 32px;
    max-width: 900px;
}

.spec-item {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.spec-icon {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent !important; /* Remover fundo colorido */
    position: relative;
}

.spec-icon img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.spec-icon i {
    font-size: 40px;
    color: #667eea;
}

.spec-item h4 {
    font-size: 15px;
    font-weight: 600;
    color: #000000;
    margin: 0;
    line-height: 1.3;
}

.spec-item p {
    font-size: 13px;
    color: #6b7280;
    margin: 0;
    line-height: 1.4;
}

/* Mobile Specs */
@media (max-width: 768px) {
    .product-specs {
        padding: 40px 0;
    }

    .specs-grid {
        grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
        gap: 24px;
    }

    .spec-icon {
        width: 80px;
        height: 80px;
    }

    .spec-icon img {
        width: 50px;
        height: 50px;
    }

    .spec-icon i {
        font-size: 32px;
    }

    .spec-item h4 {
        font-size: 14px;
    }

    .spec-item p {
        font-size: 12px;
    }

    /* FAQ - Mobile fixes */
    .product-faq {
        padding: 30px 0;
    }

    .accordion-button {
        min-height: 60px;
        padding: 15px 20px;
    }

    .accordion-title {
        font-size: 15px;
    }

    .accordion-content {
        font-size: 14px;
        line-height: 1.6;
    }

    /* Nutrition Table - Mobile fixes */
    .nutrition-info {
        padding: 30px 0;
    }

    .nutrition-table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 0 -20px;
        padding: 0 20px;
    }

    .nutrition-table {
        min-width: 500px;
        font-size: 13px;
    }

    .nutrition-table th,
    .nutrition-table td {
        padding: 12px 8px;
        white-space: nowrap;
    }

    .nutrition-note {
        font-size: 12px;
        padding: 0 20px;
    }

    /* Related Products - Mobile fixes */
    .related-products {
        padding: 40px 0;
    }

    .related-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
}

/* Usage Suggestions */
.usage-suggestions {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg);
}

.usage-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
}

.usage-box h3 {
    font-size: var(--font-size-title);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: 12px;
}

.usage-box p {
    line-height: 1.8;
    opacity: 0.95;
}

/* Nutrition Info */
.nutrition-info {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-secondary);
}

.nutrition-table-wrapper {
    overflow-x: auto;
}

.nutrition-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--spacing-md);
}

.nutrition-table thead {
    background-color: var(--color-primary);
    color: white;
}

.nutrition-table th,
.nutrition-table td {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.nutrition-table tbody tr:hover {
    background-color: var(--color-bg);
}

.nutrition-note {
    font-size: var(--font-size-small);
    color: var(--color-text-light);
    font-style: italic;
}

/* Related Products */
.related-products {
    padding: 60px 0;
    background-color: #f5f5f5;
}

.related-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 768px) {
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .related-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.related-product-card {
    background-color: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: none;
    border: 1px solid #e5e5e5;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.related-product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.related-product-image {
    width: 100%;
    height: 280px;
    background-color: #f9f9f9;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 24px;
}

.related-product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.related-product-card:hover .related-product-image img {
    transform: scale(1.05);
}

.related-product-info {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.related-product-title {
    font-family: 'DUX-Core', sans-serif;
    font-size: 14px;
    font-weight: 600;
    line-height: 20px;
    color: #000000;
    margin-bottom: 8px;
    min-height: 40px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-product-price {
    font-family: 'DUX-Core', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: #000000;
}

.related-product-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.related-product-actions {
    padding: 0 20px 20px 20px;
}

.btn-add-related {
    width: 100%;
    padding: 12px 16px;
    background-color: #000000;
    color: #ffffff;
    border: none;
    border-radius: 24px;
    font-family: 'DUX-Core', sans-serif;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-add-related:hover {
    background-color: #333333;
    transform: translateY(-1px);
}

.btn-add-related:active {
    transform: translateY(0);
}

.btn-add-related i {
    font-size: 14px;
}

/* Floating Cart Button (Mobile) */
.floating-cart-btn {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px 16px;
    background-color: #ffffff;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.12);
    z-index: 9999;
    border-top: 1px solid #e5e5e5;
    display: none;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: nowrap;
}

.floating-cart-btn.show {
    display: flex !important;
}

.floating-price-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.floating-price-original {
    font-family: 'DUX-Core', sans-serif;
    font-size: 12px;
    font-weight: 400;
    color: #999999;
    text-decoration: line-through;
    line-height: 1.2;
}

.floating-price-current {
    font-family: 'DUX-Core', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: #000000;
    line-height: 1.2;
}

.floating-price-installment {
    font-family: 'DUX-Core', sans-serif;
    font-size: 11px;
    font-weight: 400;
    color: #666666;
    line-height: 1.2;
}

.btn-add-cart-floating {
    width: auto !important;
    min-width: 120px !important;
    max-width: 160px;
    height: 48px !important;
    padding: 0 24px !important;
    background-color: #000000 !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 30px !important;
    font-family: 'DUX-Core', sans-serif !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    cursor: pointer;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px;
    transition: background-color 0.3s ease;
    flex-shrink: 0 !important;
    white-space: nowrap !important;
}

.btn-add-cart-floating:hover {
    background-color: #333333;
}

.btn-add-cart-floating:active {
    background-color: #000000;
}

.btn-add-cart-floating i {
    font-size: 16px;
}

/* ========================================
   TABLET (min-width: 768px)
   ======================================== */

@media (min-width: 768px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .main-image-wrapper {
        height: 500px;
    }

    .thumbnails {
        grid-template-columns: repeat(5, 1fr);
    }

    .variants-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========================================
   DESKTOP (min-width: 1024px)
   ======================================== */

@media (min-width: 1024px) {
    .product-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }

    .main-image-wrapper {
        height: 600px;
    }

    .product-title {
        font-size: 32px;
    }

    .variants-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .floating-cart-btn {
        display: none !important;
    }
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.5s ease;
}