/* ===================================
   PREVENT MOBILE INPUT ZOOM FIX
   =================================== */
input[type="text"],
input[type="search"],
input[type="number"],
input[type="email"],
input[type="tel"],
textarea,
select {
    font-size: 16px !important;
}

/* ===================================
   FRETE 
   =================================== */
.frete-box {
    background: #f8f8f8;
    border-radius: 8px;
    padding: 18px 16px 12px 16px;
    margin: 18px 0 18px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
    max-width: 350px;
}
.frete-form {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
}
.frete-input {
    flex: 1;
    padding: 8px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}
.frete-resultado {
    font-size: 1rem;
    margin-top: 4px;
}
.frete-opcao {
    background: #fff;
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 10px;
    border: 2px solid #e0e0e0;
    transition: all 0.3s ease;
}
.frete-opcao:hover {
    border-color: var(--primary-light);
    background: #fafafa;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.08);
}
.frete-opcao strong {
    color: var(--primary-color);
    font-size: 1.1rem;
}
.frete-opcao span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}
/* Total com Frete */
.total-com-frete {
    background: linear-gradient(135deg, #fff5f5 0%, #ffe8e8 100%);
    border: 2px solid var(--primary-light);
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
    text-align: center;
    box-shadow: 0 4px 12px rgba(255, 189, 189, 0.2);
}

/* Delivery Options */
.delivery-options {
    background: #f8f8f8;
    border-radius: 8px;
    padding: 18px 16px;
    margin: 20px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.delivery-options h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.delivery-toggle {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.delivery-option {
    flex: 1;
    min-width: 150px;
    position: relative;
    cursor: pointer;
}

.delivery-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.delivery-option-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 14px 16px;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.delivery-option:hover .delivery-option-content {
    border-color: var(--primary-light);
    background: #fafafa;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.08);
}

.delivery-option.active .delivery-option-content,
.delivery-option input[type="radio"]:checked + .delivery-option-content {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, #fff5f5 0%, #ffe8e8 100%);
    color: var(--primary-color);
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(255, 189, 189, 0.25);
}

.delivery-option-content svg {
    flex-shrink: 0;
}

.delivery-option-content span {
    text-align: center;
    line-height: 1.3;
}

/* ===================================
   RESET & BASE STYLES
   =================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #ffbdbd;
    --primary-light: #ffd4d4;
    --primary-dark: #ffaaaa;
    --text-primary: #2c2c2c;
    --text-secondary: #6b6b6b;
    --text-light: #9a9a9a;
    --bg-white: #ffffff;
    --bg-light: #fafafa;
    --bg-subtle: #f9f5f5;
    --border-color: #ebebeb;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --border-radius: 12px;
    --max-width: 1200px;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

img {
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ===================================
   HEADER & NAVIGATION
   =================================== */

.header {
    position: sticky;
    top: 0;
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 16px 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    white-space: nowrap;
}

.header-logo {
    height: 80px;
    width: auto;
    display: block;
}

.nav-menu {
    flex: 1;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 30px;
    justify-content: center;
}

.nav-link {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 400;
    padding: 8px 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

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

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--bg-light);
    border-radius: 24px;
    padding: 8px 16px;
    gap: 8px;
    transition: var(--transition);
    border: 2px solid transparent;
}

.search-box:focus-within {
    background: var(--bg-white);
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(255, 189, 189, 0.2);
}

.search-input {
    border: none;
    background: transparent;
    outline: none;
    font-size: 0.9rem;
    width: 250px;
    color: var(--text-primary);
}

.search-input::placeholder {
    color: var(--text-light);
}

.search-btn {
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.search-btn:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

.search-results {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    max-height: 400px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

.search-results.active {
    display: block;
}

.search-result-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    cursor: pointer;
    transition: var(--transition);
    border-bottom: 1px solid var(--border-color);
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background: var(--bg-light);
}

.search-result-image {
    width: 50px;
    height: 50px;
    object-fit: contain;
    background: var(--bg-subtle);
    border-radius: 8px;
    padding: 4px;
    flex-shrink: 0;
}

.search-result-info {
    flex: 1;
}

.search-result-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.search-result-category {
    font-size: 0.8rem;
    color: var(--text-light);
}

.search-result-price {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.9rem;
}

.search-no-results {
    padding: 24px;
    text-align: center;
    color: var(--text-light);
}

.cart-btn {
    position: relative;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
}

.cart-btn:hover {
    color: var(--primary-color);
}

.cart-count {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--primary-color);
    color: white;
    font-size: 0.7rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===================================
   HERO SECTION
   =================================== */

.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--bg-subtle) 0%, var(--bg-white) 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text {
    max-width: 540px;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-img {
    width: 100%;
    max-width: 450px;
    min-width: unset;
    height: auto;
    display: block;
    margin: 0 auto;
}


/* ===================================
   BUTTONS
   =================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 28px;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
    white-space: nowrap;
    border: none;
    outline: none;
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-primary:active {
    transform: translateY(0) scale(0.98);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
}

.btn-secondary:active {
    transform: scale(0.98);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-block {
    width: 100%;
}

/* ===================================
   BRANDS CAROUSEL SECTION
   =================================== */

.brands-carousel-section {
    padding: 40px 0;
    background: #f9f9f9;
    overflow: hidden;
}

.brands-title {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.brands-carousel-wrapper {
    overflow: hidden;
    position: relative;
}

.brands-carousel {
    display: flex;
    align-items: center;
    gap: 60px;
    animation: scrollBrands 30s linear infinite;
    width: fit-content;
}

.brands-carousel:hover {
    animation-play-state: paused;
}

.brand-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
}

.brand-logo {
    height: 100px;
    width: auto;
    max-width: 280px;
    object-fit: contain;
    filter: grayscale(100%) opacity(0.6);
    transition: all 0.3s ease;
}

.brand-logo:hover {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.05);
}

@keyframes scrollBrands {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* ===================================
   CATEGORIES SECTION
   =================================== */

.categories {
    padding: 80px 0;
    background: var(--bg-white);
}

.section-title {
    font-size: 2.2rem;
    font-weight: 600;
    text-align: center;
    color: var(--text-primary);
    margin-bottom: 50px;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.category-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.category-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-subtle);
    border-radius: 50%;
}

.category-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.category-description {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.category-link {
    color: var(--primary-color);
    font-weight: 500;
    font-size: 0.95rem;
}

.category-link:hover {
    text-decoration: underline;
}

/* ===================================
   PRODUCTS SECTION
   =================================== */

.featured-products {
    padding: 80px 0;
    background: var(--bg-light);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.product-card {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.product-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.product-image {
    width: 100%;
    height: 280px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 20px;
    flex-shrink: 0;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.product-placeholder {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.product-category {
    font-size: 0.75rem;
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0;
}

.product-name {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
    line-height: 1.3;
}

.product-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.5;
    flex: 1;
}

.product-footer {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
}

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.2;
}

.product-old-price {
    font-size: 0.95rem;
    color: var(--text-light);
    text-decoration: line-through;
    margin-top: 2px;
    display: block;
}

.add-to-cart-btn {
    padding: 10px 20px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 24px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
    justify-content: center;
    white-space: nowrap;
    z-index: 10;
    position: relative;
    flex-shrink: 0;
}

.add-to-cart-btn svg {
    flex-shrink: 0;
}

.add-to-cart-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.add-to-cart-btn:active {
    transform: scale(0.98);
}

.view-all-container {
    text-align: center;
}

.no-products {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ===================================
   FILTERS SECTION
   =================================== */

.filters-section {
    padding: 40px 0;
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
}

/* ===================================
   BANNER SECTION
   =================================== */

.banner-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    text-align: center;
}

.banner-content {
    max-width: 600px;
    margin: 0 auto;
}

.banner-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: white;
    margin-bottom: 16px;
}

.banner-text {
    font-size: 1.2rem;
    color: white;
    opacity: 0.95;
    margin-bottom: 32px;
}

.banner-section .btn-primary {
    background: white;
    color: var(--primary-color);
}

.banner-section .btn-primary:hover {
    background: var(--bg-light);
}

/* ===================================
   FOOTER
   =================================== */

.footer {
    background: var(--text-primary);
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.footer-subtitle {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.footer-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a,
.footer-contact li {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: 4px;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* ===================================
   CART MODAL
   =================================== */

.cart-modal {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    animation: fadeIn 0.3s ease;
}

.cart-modal.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.cart-modal-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 450px;
    height: 100%;
    background: var(--bg-white);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

.cart-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
}

.cart-modal-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.close-modal {
    color: var(--text-secondary);
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-modal:hover {
    color: var(--text-primary);
}

.cart-modal-body {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
}

.empty-cart {
    text-align: center;
    color: var(--text-secondary);
    padding: 40px 0;
}

.cart-item {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    margin-bottom: 16px;
}

.cart-item-image {
    width: 80px;
    height: 80px;
    background: var(--bg-subtle);
    border-radius: 8px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 8px;
}

.cart-item-info {
    flex: 1;
}

.cart-item-name {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.cart-item-price {
    color: var(--primary-color);
    font-weight: 600;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
}

.quantity-btn {
    width: 28px;
    height: 28px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--text-primary);
}

.quantity-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.cart-item-remove {
    align-self: flex-start;
    color: var(--text-light);
    padding: 4px;
}

.cart-item-remove:hover {
    color: #ff6b6b;
}

.cart-modal-footer {
    padding: 24px;
    border-top: 1px solid var(--border-color);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    font-size: 1.3rem;
    font-weight: 600;
}

#cartTotal {
    color: var(--primary-color);
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

@media (max-width: 968px) {
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-white);
        box-shadow: var(--shadow-md);
        padding: 20px;
        display: none;
    }

    .nav-menu.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .search-box {
        width: 100%;
        max-width: 100%;
    }

    .search-input {
        width: 100%;
        flex: 1;
    }
    
    .search-results {
        left: 0;
        right: 0;
    }

    .hero-content {
        display: flex;
        flex-direction: column-reverse;
        gap: 40px;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-placeholder {
        width: 100%;
        height: 300px;
    }

    /* Brands carousel em tablets */
    .brands-carousel-section {
        padding: 30px 0;
    }

    .brands-title {
        font-size: 1rem;
        margin-bottom: 25px;
    }

    .brands-carousel {
        gap: 50px;
    }

    .brand-logo {
        height: 85px;
        max-width: 240px;
    }

    /* Categorias com scroll horizontal em tablets */
    .categories .container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .categories-grid {
        display: flex !important;
        flex-wrap: nowrap !important;
        gap: 20px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        grid-template-columns: unset !important;
    }

    .categories-grid::-webkit-scrollbar {
        display: none;
    }

    .category-card {
        flex: 0 0 280px;
        min-width: 280px;
        max-width: 280px;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 20px;
    }
    .hero-img {
        max-width: 220px;
        width: 100%;
    }
    .hero-buttons .btn {
        font-size: 1rem;
        padding: 12px 0;
        min-width: 0;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 16px;
    }

    .header {
        padding: 12px 0;
    }

    .logo h1 {
        font-size: 1.2rem;
    }

    .hero {
        padding: 50px 0;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    /* Brands carousel em mobile */
    .brands-carousel-section {
        padding: 25px 0;
    }

    .brands-title {
        font-size: 0.9rem;
        margin-bottom: 20px;
    }

    .brands-carousel {
        gap: 40px;
        animation: scrollBrands 25s linear infinite;
    }

    .brand-logo {
        height: 75px;
        max-width: 200px;
    }

    .btn {
        width: 100%;
        min-height: 44px; /* Tamanho mínimo para toque confortável */
        font-size: 1rem;
        padding: 12px 20px;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .categories,
    .featured-products {
        padding: 50px 0;
    }

    /* Categorias com scroll horizontal no mobile */
    .categories {
        overflow: hidden;
    }

    .categories .container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .categories-grid {
        display: flex !important;
        flex-wrap: nowrap !important;
        gap: 15px;
        padding: 10px 0;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        grid-template-columns: unset !important;
    }

    .categories-grid::-webkit-scrollbar {
        display: none;
    }

    .category-card {
        flex: 0 0 250px;
        min-width: 250px;
        max-width: 250px;
        padding: 30px 20px;
    }

    .category-icon {
        width: 70px;
        height: 70px;
        margin-bottom: 20px;
    }

    .category-icon svg {
        width: 40px;
        height: 40px;
    }

    .category-title {
        font-size: 1.1rem;
    }

    .category-description {
        font-size: 0.9rem;
        margin-bottom: 16px;
    }

    /* Produtos em grid vertical */
    .products-grid {
        grid-template-columns: 1fr;
    }

    .banner-section {
        padding: 60px 0;
    }

    .banner-title {
        font-size: 1.8rem;
    }

    .banner-text {
        font-size: 1rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .cart-modal-content {
        max-width: 100%;
    }
    .hero-img {
        max-width: 240px;
        width: 100%;
    }
    .hero-buttons .btn {
        font-size: 0.95rem;
        padding: 10px 0;
        min-width: 0;
        min-height: 44px;
    }
    
    /* Melhorias para botões de toque */
    .add-to-cart-btn,
    .quantity-btn,
    .cart-btn,
    .search-btn {
        min-height: 44px;
        min-width: 44px;
        padding: 12px;
    }
    
    /* Melhorar legibilidade de textos */
    body {
        font-size: 16px; /* Prevenir zoom automático em inputs no iOS */
    }
    
    .product-name {
        font-size: 1.1rem;
        line-height: 1.4;
    }
    
    .product-description {
        font-size: 0.95rem;
        line-height: 1.5;
    }
    
    .product-price {
        font-size: 1.3rem;
    }
    
    /* Inputs maiores para mobile */
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="number"],
    textarea,
    select {
        min-height: 44px;
        font-size: 16px;
        padding: 12px 16px;
    }
    
    /* Espaçamento adequado entre elementos clicáveis */
    .product-footer {
        gap: 12px;
        flex-direction: column;
        align-items: stretch;
    }
    
    .product-footer .add-to-cart-btn {
        width: 100%;
    }
}

/* ===================================
   UTILITY CLASSES
   =================================== */

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

.mt-1 {
    margin-top: 8px;
}

.mt-2 {
    margin-top: 16px;
}

.mt-3 {
    margin-top: 24px;
}

.mb-1 {
    margin-bottom: 8px;
}

.mb-2 {
    margin-bottom: 16px;
}

.mb-3 {
    margin-bottom: 24px;
}

.hidden {
    display: none;
}

/* ===================================
   PAGE HEADER
   =================================== */

.page-header {
    padding: 80px 0 60px;
    background: linear-gradient(135deg, var(--bg-subtle) 0%, var(--bg-white) 100%);
    text-align: center;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.page-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ===================================
   FILTER SECTION
   =================================== */

.filter-section {
    padding: 40px 0;
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
}

.main-filters {
    margin-bottom: 30px;
}

.filter-section-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    text-align: center;
}

.filter-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    background: transparent;
    border: 2px solid var(--border-color);
    border-radius: 24px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-btn svg {
    flex-shrink: 0;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.filter-btn.active svg {
    stroke: white;
}

.sub-filters {
    padding: 25px;
    background: var(--bg-subtle);
    border-radius: 12px;
    animation: slideDown 0.3s ease;
}

.sub-filter-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    text-align: center;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================
   PRODUCTS SECTION (for products page)
   =================================== */

.products-section {
    padding: 60px 0;
    background: var(--bg-light);
}

/* ===================================
   CATEGORIES DETAILED
   =================================== */

.categories-detailed {
    padding: 60px 0;
    background: var(--bg-white);
}

.category-detail {
    margin-bottom: 80px;
    padding: 60px 0;
}

.category-detail:nth-child(even) {
    background: var(--bg-light);
    margin-left: -20px;
    margin-right: -20px;
    padding-left: 20px;
    padding-right: 20px;
}

.category-detail-content {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 50px;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.category-detail-content.reverse {
    grid-template-columns: 1fr 150px;
}

.category-detail-content.reverse .category-detail-icon {
    order: 2;
}

.category-detail-content.reverse .category-detail-text {
    order: 1;
}

.category-detail-icon {
    width: 150px;
    height: 150px;
    background: var(--bg-subtle);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.category-detail-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.category-detail-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 24px;
}

/* ===================================
   OFFERS PAGE
   =================================== */

.offers-banner {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
}

.offer-highlight {
    text-align: center;
    color: white;
}

.offer-badge {
    display: inline-block;
    background: white;
    color: var(--primary-color);
    padding: 8px 24px;
    border-radius: 24px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.offer-highlight h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.offer-highlight p {
    font-size: 1.2rem;
    opacity: 0.95;
}

.discount-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: #ff6b6b;
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    z-index: 10;
}

.product-image {
    position: relative;
}

/* ===================================
   CONTACT PAGE
   =================================== */

.contact-section {
    padding: 60px 0;
    background: var(--bg-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.contact-info-text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-method {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-method-icon {
    width: 50px;
    height: 50px;
    background: var(--bg-subtle);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-method h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.contact-method p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-form-container {
    background: var(--bg-white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-input,
.form-textarea {
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--text-primary);
    transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--bg-subtle);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* ===================================
   RESPONSIVE UPDATES
   =================================== */

@media (max-width: 968px) {
    .page-title {
        font-size: 2rem;
    }

    /* Scroll horizontal para filtros em tablets */
    .filters-section .container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .filter-buttons {
        flex-wrap: nowrap !important;
        justify-content: flex-start !important;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .filter-buttons::-webkit-scrollbar {
        display: none;
    }

    .filter-btn {
        white-space: nowrap;
        flex-shrink: 0;
    }

    .category-detail-content,
    .category-detail-content.reverse {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .category-detail-content.reverse .category-detail-icon,
    .category-detail-content.reverse .category-detail-text {
        order: initial;
    }

    .category-detail-icon {
        margin: 0 auto;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 640px) {
    .page-header {
        padding: 50px 0 40px;
    }

    .page-title {
        font-size: 1.8rem;
    }

    .page-subtitle {
        font-size: 1rem;
    }

    .filter-section {
        padding: 30px 0;
    }

    .filters-section .container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .filter-buttons {
        display: flex !important;
        flex-wrap: nowrap !important;
        gap: 10px;
        justify-content: flex-start !important;
        overflow-x: auto;
        padding: 10px 0;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none; /* Firefox */
        -ms-overflow-style: none; /* IE/Edge */
    }

    .filter-buttons::-webkit-scrollbar {
        display: none; /* Chrome/Safari/Opera */
    }

    .filter-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
        white-space: nowrap;
        flex-shrink: 0;
    }

    .category-detail {
        margin-bottom: 50px;
        padding: 40px 0;
    }

    .category-detail-icon {
        width: 100px;
        height: 100px;
    }

    .category-detail-icon svg {
        width: 60px;
        height: 60px;
    }

    .category-detail-title {
        font-size: 1.6rem;
    }

    .offer-highlight h2 {
        font-size: 2rem;
    }

    .offer-highlight p {
        font-size: 1rem;
    }

    .contact-form-container {
        padding: 30px 20px;
    }

    .contact-method {
        gap: 16px;
    }

    .contact-method-icon {
        width: 40px;
        height: 40px;
    }

    .contact-method-icon svg {
        width: 20px;
        height: 20px;
    }
}

/* ===================================
   PRODUCT DETAIL PAGE
   =================================== */

.product-detail-section {
    padding: 40px 0 80px;
    background: var(--bg-white);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 40px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.breadcrumb a {
    color: var(--text-secondary);
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: var(--primary-color);
}

.breadcrumb span:not([id]) {
    color: var(--text-light);
}

.loading-message {
    text-align: center;
    padding: 100px 20px;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.product-not-found {
    text-align: center;
    padding: 100px 20px;
}

.product-not-found h2 {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.product-not-found p {
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-size: 1.1rem;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 80px;
}

.product-detail-image {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.product-detail-image img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

/* Product Gallery Styles */
.product-gallery {
    display: flex;
    flex-direction: row;
    gap: 20px;
    align-items: flex-start;
    width: 100%;
}

.product-gallery-thumbs {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-shrink: 0;
}

.gallery-thumb {
    width: 90px;
    height: 90px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    border: 3px solid transparent;
    transition: var(--transition);
    opacity: 0.7;
    flex-shrink: 0;
    display: block;
}

.gallery-thumb:hover {
    opacity: 1;
    border-color: var(--primary-light);
}

.gallery-thumb.active {
    opacity: 1;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px var(--primary-color);
}

.product-gallery-main {
    position: relative;
    flex: 1;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    background: var(--bg-white);
    min-width: 0;
}

.product-gallery-main img {
    width: 100%;
    height: auto;
    display: block;
}

.product-image-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-detail-category {
    font-size: 0.85rem;
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.product-detail-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 24px;
}

.product-detail-prices {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.product-detail-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.product-detail-old-price {
    font-size: 1.2rem;
    color: var(--text-light);
    text-decoration: line-through;
}

.product-detail-discount {
    background: #ff6b6b;
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.product-detail-description {
    margin-bottom: 40px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-color);
}

.product-detail-description h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.product-detail-description p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.product-detail-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    align-items: center;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-light);
    padding: 8px 16px;
    border-radius: 28px;
}

.quantity-selector .quantity-btn {
    width: 36px;
    height: 36px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--text-primary);
    transition: var(--transition);
}

.quantity-selector .quantity-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: var(--bg-subtle);
}

.quantity-selector input {
    width: 50px;
    text-align: center;
    border: none;
    background: transparent;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.btn-large {
    flex: 1;
    padding: 16px 40px;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.product-detail-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.feature-item svg {
    flex-shrink: 0;
}

.related-products {
    margin-top: 80px;
}

/* Ocultar descrição dos produtos apenas em produtos relacionados */
.related-products .product-description {
    display: none;
}

@media (max-width: 968px) {
    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .product-detail-image {
        position: relative;
        top: 0;
    }
    
    /* Manter layout igual ao desktop: miniaturas à esquerda, imagem grande à direita */
    .product-gallery {
        flex-direction: row !important;
        gap: 15px;
        align-items: flex-start;
        justify-content: flex-start;
    }
    
    .product-gallery-thumbs {
        flex-direction: column !important;
        justify-content: flex-start;
        width: 80px;
        min-width: 80px;
        max-width: 80px;
        flex-shrink: 0;
    }
    
    .product-gallery-main {
        flex: 1;
        min-width: 0;
    }
    
    .gallery-thumb {
        width: 70px;
        height: 70px;
    }

    .product-detail-title {
        font-size: 2rem;
    }

    .product-detail-price {
        font-size: 2.5rem;
    }

    .product-detail-actions {
        flex-direction: column;
    }

    .quantity-selector {
        width: 100%;
        justify-content: center;
    }

    .btn-large {
        width: 100%;
    }
}

@media (max-width: 640px) {
    .product-detail-section {
        padding: 30px 0 60px;
    }

    .breadcrumb {
        margin-bottom: 30px;
        font-size: 0.85rem;
    }

    .product-detail-title {
        font-size: 1.8rem;
        line-height: 1.3;
    }

    .product-detail-price {
        font-size: 2rem;
    }

    .product-detail-old-price {
        font-size: 1.2rem;
    }
    
    /* ===================================
       CARDS DE PRODUTOS - MOBILE OTIMIZADO
       =================================== */
    .products-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px !important;
        padding: 0 8px;
    }
    
    .product-card {
        border-radius: 12px;
        display: flex !important;
        flex-direction: column !important;
        height: 100%;
    }
    
    .product-image {
        height: 140px !important;
        padding: 8px;
        flex-shrink: 0;
    }
    
    .product-info {
        padding: 10px !important;
        display: flex !important;
        flex-direction: column !important;
        flex: 1;
    }
    
    .product-category {
        font-size: 0.65rem !important;
        margin-bottom: 4px !important;
        flex-shrink: 0;
    }
    
    .product-name {
        font-size: 0.85rem !important;
        margin-bottom: 6px !important;
        line-height: 1.3 !important;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        min-height: 2.2em;
        flex-shrink: 0;
    }
    
    .product-description {
        display: none !important;
    }
    
    .product-footer {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 8px !important;
        margin-top: auto;
        padding-top: 8px;
    }
    
    .product-price {
        font-size: 1.1rem !important;
    }
    
    .product-old-price {
        font-size: 0.8rem !important;
    }
    
    .add-to-cart-btn {
        width: 100%;
        padding: 8px 16px !important;
        font-size: 0.8rem !important;
        border-radius: 20px;
    }
    
    .add-to-cart-btn svg {
        width: 14px;
        height: 14px;
    }
    
    /* ===================================
       FIM CARDS DE PRODUTOS MOBILE
       =================================== */
    
    /* Galeria de imagens mobile - FORÇAR miniaturas à esquerda em coluna */
    .product-gallery {
        display: flex !important;
        flex-direction: row !important;
        gap: 8px;
        align-items: flex-start !important;
        justify-content: flex-start !important;
    }
    
    .product-gallery-thumbs {
        display: flex !important;
        flex-direction: column !important;
        width: 55px;
        min-width: 55px;
        max-width: 55px;
        flex-shrink: 0;
        gap: 8px;
        align-self: flex-start;
    }
    
    .product-gallery-main {
        flex: 1;
        min-width: 0;
    }
    
    .gallery-thumb {
        width: 55px;
        height: 55px;
        border-width: 2px;
    }
    
    /* Melhorar área de frete no mobile */
    .frete-box {
        max-width: 100%;
        padding: 16px;
    }
    
    .frete-form {
        flex-direction: column;
        gap: 10px;
    }
    
    .frete-input,
    .frete-form .btn {
        width: 100%;
        min-height: 44px;
        font-size: 1rem;
    }
    
    .frete-opcao {
        padding: 14px;
        margin-bottom: 12px;
    }
    
    .frete-opcao strong {
        font-size: 1.15rem;
    }
    
    /* Total com frete no mobile */
    .total-com-frete {
        padding: 16px;
        margin: 16px 0;
    }
    
    /* Botões de quantidade maiores para toque */
    .quantity-selector .quantity-btn {
        width: 44px;
        height: 44px;
        font-size: 1.4rem;
    }
    
    .quantity-selector input {
        font-size: 1.2rem;
        min-width: 50px;
    }
    
    /* Descrição do produto */
    .product-detail-description {
        margin-bottom: 30px;
        padding-bottom: 24px;
    }
    
    .product-detail-description h3 {
        font-size: 1.2rem;
    }
    
    .product-detail-description p {
        font-size: 1rem;
        line-height: 1.7;
    }
    
    /* Botões de entrega no mobile */
    .delivery-toggle {
        flex-direction: column;
        gap: 10px;
    }
    
    .delivery-option {
        min-width: 100%;
    }
    
    .delivery-option-content {
        padding: 16px;
        flex-direction: row;
        justify-content: center;
        gap: 12px;
        min-height: 56px;
    }
    
    .delivery-option-content svg {
        width: 22px;
        height: 22px;
    }
    
    .delivery-option-content span {
        font-size: 1rem;
    }

    /* Produtos relacionados com scroll horizontal no mobile */
    .related-products {
        margin-top: 50px;
        overflow: hidden;
    }

    .related-products .section-title {
        font-size: 1.5rem;
        margin-bottom: 20px;
    }

    .related-products .products-grid {
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto;
        gap: 15px;
        padding: 10px 0;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        grid-template-columns: unset !important;
    }

    .related-products .products-grid::-webkit-scrollbar {
        display: none;
    }

    .related-products .product-card {
        flex: 0 0 200px;
        min-width: 200px;
        max-width: 200px;
    }

    .related-products .product-img {
        height: 200px;
    }

    .related-products .product-info {
        padding: 12px;
    }

    .related-products .product-title {
        font-size: 0.9rem;
        line-height: 1.3;
        margin-bottom: 8px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .related-products .product-price {
        font-size: 1.1rem;
        margin-bottom: 8px;
    }

    .related-products .add-to-cart-btn {
        padding: 8px 12px;
        font-size: 0.85rem;
    }
}

/* Media query adicional para telas muito pequenas */
@media (max-width: 480px) {
    .product-gallery {
        gap: 6px !important;
    }
    
    .product-gallery-thumbs {
        width: 50px !important;
        min-width: 50px !important;
        max-width: 50px !important;
        gap: 6px !important;
    }
    
    .gallery-thumb {
        width: 50px !important;
        height: 50px !important;
        border-width: 2px !important;
    }
    
    .product-gallery-main {
        flex: 1 !important;
    }

    /* Produtos relacionados ainda menores em telas pequenas */
    .related-products .product-card {
        flex: 0 0 170px;
        min-width: 170px;
        max-width: 170px;
    }

    .related-products .product-img {
        height: 170px;
    }

    .related-products .product-info {
        padding: 10px;
    }

    .related-products .product-title {
        font-size: 0.85rem;
    }

    .related-products .product-price {
        font-size: 1rem;
    }

    /* Categorias ainda menores em telas pequenas */
    .category-card {
        flex: 0 0 220px;
        min-width: 220px;
        max-width: 220px;
        padding: 25px 15px;
    }

    .category-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 16px;
    }

    .category-icon svg {
        width: 35px;
        height: 35px;
    }

    .category-title {
        font-size: 1rem;
    }

    .category-description {
        font-size: 0.85rem;
    }
}
/* ===================================
   DEMO CHECKOUT MODAL
   =================================== */
.demo-checkout-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease;
}

.demo-checkout-modal.active {
    display: flex;
}

.demo-checkout-content {
    background: white;
    border-radius: 16px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.demo-checkout-body {
    padding: 40px 30px;
    text-align: center;
}

.demo-icon {
    margin: 0 auto 20px;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #fff3cd;
    display: flex;
    align-items: center;
    justify-content: center;
}

.demo-checkout-body h3 {
    font-size: 1.8rem;
    color: var(--text-primary);
    margin-bottom: 16px;
    font-weight: 600;
}

.demo-checkout-body > p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.demo-features-box {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 24px;
    margin: 24px 0;
    text-align: left;
}

.demo-features-box h4 {
    font-size: 1.15rem;
    color: var(--text-primary);
    margin-bottom: 16px;
    font-weight: 600;
}

.demo-features-box ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.demo-features-box li {
    padding: 8px 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.demo-cta-buttons {
    margin-top: 24px;
}

.demo-cta-buttons p {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.demo-cta-buttons .btn {
    margin: 8px;
    min-width: 200px;
}

.demo-cta-buttons .btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.demo-cta-buttons .btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .demo-checkout-body {
        padding: 30px 20px;
    }

    .demo-checkout-body h3 {
        font-size: 1.5rem;
    }

    .demo-checkout-body > p {
        font-size: 0.95rem;
    }

    .demo-features-box {
        padding: 20px;
    }

    .demo-cta-buttons .btn {
        min-width: 160px;
        font-size: 0.9rem;
    }
}