:root {
    --primary-color: #1a1a1a;
    --secondary-color: #f5f5f5;
    --accent-color: #3a86ff;
    --text-color: #333;
    --light-text: #fff;
    --border-color: #e0e0e0;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--text-color);
    background-color: var(--secondary-color);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--light-text);
    box-shadow: var(--shadow);
    z-index: 1000;
    padding: 20px 0;
}

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

.logo img {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-list a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    font-size: 16px;
    transition: var(--transition);
    position: relative;
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.nav-list a:hover::after {
    width: 100%;
}

.nav-list a:hover {
    color: var(--accent-color);
}

.cart-icon {
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    transition: var(--transition);
}

.cart-icon:hover {
    background-color: var(--secondary-color);
    transform: scale(1.1);
}

.cart-icon svg {
    color: var(--text-color);
}

.cart-count {
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--accent-color);
    color: var(--light-text);
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
}

.main {
    margin-top: 90px;
}

.hero {
    position: relative;
    padding: 100px 0;
    text-align: center;
    color: var(--light-text);
    background: url('/imagens/hero.jpg') center/cover no-repeat;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(3px);
    z-index: 0;
}

.hero * {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 22px;
    font-weight: 300;
    opacity: 0.9;
}

.products {
    padding: 80px 0;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.category-tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.size-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.size-tab {
    padding: 10px 24px;
    border: 2px solid var(--border-color);
    background-color: var(--light-text);
    color: var(--text-color);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.size-tab:hover {
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

.size-tab.active {
    background-color: var(--accent-color);
    color: var(--light-text);
    border-color: var(--accent-color);
}

.admin-panel {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 3000;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.admin-content {
    max-width: 1200px;
    margin: 40px auto;
    background: var(--light-text);
    border-radius: 16px;
    padding: 40px;
    min-height: calc(100vh - 80px);
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    position: sticky;
    top: 0;
    background: var(--light-text);
    padding: 20px 0;
    z-index: 10;
}

.admin-header h2 {
    font-size: 32px;
    color: var(--primary-color);
}

.admin-form {
    background: var(--secondary-color);
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 40px;
}

.admin-form h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-color);
    font-size: 15px;
}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    -webkit-appearance: none;
    appearance: none;
}

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

.form-group input[type="file"] {
    padding: 10px 0;
    width: 100%;
    font-size: 14px;
}

.form-group input[type="checkbox"] {
    width: auto;
    margin-right: 8px;
    transform: scale(1.2);
}

.form-group small {
    display: block;
    margin-top: 8px;
    color: #666;
    font-size: 13px;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 30px;
}

.form-actions .btn {
    flex: 1;
    padding: 16px;
    font-size: 16px;
    min-height: 50px;
    touch-action: manipulation;
}

.admin-products-list {
    display: grid;
    gap: 20px;
}

.admin-product-item {
    background: var(--secondary-color);
    padding: 20px;
    border-radius: 12px;
    display: flex;
    gap: 20px;
    align-items: center;
}

.admin-product-image {
    width: 120px;
    height: 120px;
    border-radius: 8px;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    flex-shrink: 0;
}

.admin-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.admin-product-info {
    flex: 1;
}

.admin-product-info h4 {
    font-size: 20px;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.admin-product-info p {
    font-size: 14px;
    color: #666;
    margin-bottom: 4px;
}

.admin-product-actions {
    display: flex;
    gap: 10px;
    flex-direction: column;
}

.admin-product-actions .btn {
    padding: 10px 20px;
    font-size: 14px;
    white-space: nowrap;
    min-height: 44px;
    touch-action: manipulation;
}

.btn-edit {
    background-color: var(--accent-color);
    color: var(--light-text);
}

.btn-edit:hover {
    background-color: #2c6dd5;
}

.btn-delete {
    background-color: #f44336;
    color: var(--light-text);
}

.btn-delete:hover {
    background-color: #d32f2f;
}

.btn-toggle {
    background-color: #ff9800;
    color: var(--light-text);
}

.btn-toggle:hover {
    background-color: #f57c00;
}

.btn-toggle.available {
    background-color: #4caf50;
}

.btn-toggle.available:hover {
    background-color: #388e3c;
}

.loading {
    text-align: center;
    padding: 40px;
    font-size: 18px;
    color: #666;
}

@media screen and (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }

    .hero-title {
        font-size: 48px;
    }

    .hero-subtitle {
        font-size: 20px;
    }

    .section-title {
        font-size: 36px;
    }

    .product-card {
        flex: 0 0 340px;
    }

    .nav-list {
        gap: 30px;
    }
}

@media screen and (max-width: 768px) {
    .category-tabs {
        gap: 12px;
        margin-bottom: 15px;
        padding: 0 20px;
    }

    .category-tab {
        padding: 12px 20px;
        font-size: 14px;
        flex: 1;
        min-width: fit-content;
    }

    .size-tabs {
        gap: 8px;
        margin-bottom: 30px;
    }

    .size-tab {
        padding: 8px 18px;
        font-size: 13px;
    }

    .btn-trocar-imagem {
        bottom: 10px;
        right: 10px;
        padding: 8px 16px;
        font-size: 12px;
    }

    .container {
        padding: 0 20px;
    }

    .header {
        padding: 15px 0;
    }

    .logo img {
        height: 40px;
    }

    .nav {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        background-color: var(--light-text);
        box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
        z-index: 1001;
        padding: 12px 0;
    }

    .nav-list {
        justify-content: space-around;
        gap: 0;
        padding: 0;
    }

    .nav-list li {
        flex: 1;
        text-align: center;
    }

    .nav-list a {
        display: flex;
        flex-direction: column;
        align-items: center;
        font-size: 12px;
        padding: 8px 0;
    }

    .nav-list a::after {
        display: none;
    }

    .main {
        margin-top: 75px;
        padding-bottom: 80px;
    }

    .hero {
        padding: 60px 0;
    }

    .hero-title {
        font-size: 36px;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .products {
        padding: 50px 0;
    }

    .section-title {
        font-size: 28px;
        margin-bottom: 40px;
    }

    .carousel {
        gap: 20px;
        padding: 15px 0;
    }

    .product-card {
        flex: 0 0 280px;
    }

    .product-image {
        height: 280px;
    }

    .stock-badge {
        top: 12px;
        right: 12px;
        padding: 6px 12px;
        font-size: 12px;
    }

    .size-badge {
        top: 12px;
        left: 12px;
        padding: 6px 12px;
        font-size: 12px;
    }

    .product-info {
        padding: 20px;
    }

    .product-title {
        font-size: 18px;
    }

    .product-description {
        font-size: 14px;
        margin-bottom: 16px;
    }

    .product-price {
        font-size: 24px;
        margin-bottom: 16px;
    }

    .product-actions {
        flex-direction: column;
        gap: 10px;
    }

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

    .btn-primary {
        width: 100%;
    }

    .btn-secondary {
        width: 100%;
    }

    .carousel-indicators {
        display: flex;
    }

    .about {
        padding: 50px 0;
    }

    .about p {
        font-size: 16px;
    }

    .instagram-btn {
        padding: 14px 32px;
        font-size: 15px;
    }

    .footer {
        padding: 30px 0;
    }

    .modal-content {
        max-width: 95%;
        margin: 0 10px;
    }

    .modal-close {
        top: 15px;
        right: 15px;
        width: 36px;
        height: 36px;
        font-size: 20px;
    }

    .modal-body {
        padding: 30px 20px;
    }

    .modal-body h3 {
        font-size: 24px;
    }

    .modal-body .product-image {
        height: 250px;
    }

    .modal-body p {
        font-size: 15px;
    }

    .toast {
        width: 90%;
        max-width: 400px;
        padding: 14px 24px;
        font-size: 14px;
    }

    .toast.show {
        bottom: 30px;
    }

    .cart-container {
        width: 100%;
        max-width: 100%;
        max-height: 100%;
        border-radius: 0;
    }

    .cart-header {
        padding: 20px 20px;
    }

    .cart-header h2 {
        font-size: 24px;
    }

    .cart-close {
        width: 36px;
        height: 36px;
        font-size: 20px;
    }

    .cart-items {
        padding: 20px;
    }

    .cart-item {
        padding: 16px;
        gap: 16px;
    }

    .cart-item-image {
        width: 80px;
        height: 80px;
    }

    .cart-item-title {
        font-size: 16px;
    }

    .cart-item-price {
        font-size: 18px;
    }

    .cart-item-actions {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .cart-item-actions .quantity-selector {
        width: auto;
    }

    .cart-summary {
        padding: 20px;
    }

    .cart-total {
        font-size: 24px;
    }

    .whatsapp-btn {
        padding: 16px;
        font-size: 16px;
    }

    .credits-tag {
        font-size: 12px;
        margin-top: 16px;
    }
}

@media screen and (max-width: 480px) {
    .category-tabs {
        gap: 10px;
        margin-bottom: 12px;
    }

    .category-tab {
        padding: 10px 16px;
        font-size: 13px;
        gap: 8px;
    }

    .size-tabs {
        gap: 6px;
        margin-bottom: 25px;
    }

    .size-tab {
        padding: 6px 14px;
        font-size: 12px;
    }

    .btn-trocar-imagem {
        bottom: 8px;
        right: 8px;
        padding: 6px 12px;
        font-size: 11px;
    }

    .container {
        padding: 0 16px;
    }

    .header .container {
        padding: 0 16px;
    }

    .logo img {
        height: 35px;
    }

    .cart-icon {
        width: 45px;
        height: 45px;
    }

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

    .cart-count {
        width: 20px;
        height: 20px;
        font-size: 11px;
    }

    .hero {
        padding: 50px 0;
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 14px;
    }

    .products {
        padding: 40px 0;
    }

    .section-title {
        font-size: 24px;
        margin-bottom: 30px;
    }

    .carousel {
        gap: 16px;
    }

    .product-card {
        flex: 0 0 260px;
    }

    .product-image {
        height: 260px;
        font-size: 16px;
    }

    .stock-badge {
        top: 10px;
        right: 10px;
        padding: 5px 10px;
        font-size: 11px;
    }

    .size-badge {
        top: 10px;
        left: 10px;
        padding: 5px 10px;
        font-size: 11px;
    }

    .product-info {
        padding: 16px;
    }

    .product-title {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .product-description {
        font-size: 13px;
        margin-bottom: 14px;
    }

    .product-price {
        font-size: 22px;
        margin-bottom: 14px;
    }

    .quantity-selector {
        padding: 6px 10px;
        gap: 10px;
    }

    .quantity-btn {
        width: 28px;
        height: 28px;
        font-size: 16px;
    }

    .quantity-value {
        font-size: 14px;
    }

    .btn {
        padding: 12px 20px;
        font-size: 14px;
    }

    .btn-secondary {
        padding: 10px 18px;
    }

    .about {
        padding: 40px 0;
    }

    .about p {
        font-size: 15px;
    }

    .instagram-btn {
        padding: 12px 28px;
        font-size: 14px;
    }

    .footer {
        padding: 25px 0;
        font-size: 14px;
    }

    .modal-body {
        padding: 25px 16px;
    }

    .modal-body h3 {
        font-size: 22px;
    }

    .modal-body .product-image {
        height: 220px;
    }

    .modal-body p {
        font-size: 14px;
    }

    .modal-body .product-price {
        font-size: 24px;
    }

    .toast {
        font-size: 13px;
        padding: 12px 20px;
    }

    .toast.show {
        bottom: 25px;
    }

    .cart-header {
        padding: 16px;
    }

    .cart-header h2 {
        font-size: 22px;
    }

    .cart-close {
        width: 32px;
        height: 32px;
        font-size: 18px;
    }

    .cart-items {
        padding: 16px;
    }

    .empty-cart {
        padding: 50px 16px;
        font-size: 16px;
    }

    .cart-item {
        padding: 14px;
        gap: 12px;
    }

    .cart-item-image {
        width: 70px;
        height: 70px;
        font-size: 11px;
    }

    .cart-item-title {
        font-size: 15px;
    }

    .cart-item-price {
        font-size: 16px;
    }

    .remove-item {
        font-size: 13px;
    }

    .cart-summary {
        padding: 16px;
    }

    .cart-total {
        font-size: 22px;
        margin-bottom: 16px;
    }

    .whatsapp-btn {
        padding: 14px;
        font-size: 15px;
    }

    .credits-tag {
        font-size: 11px;
        margin-top: 14px;
    }
}

@media screen and (max-width: 360px) {
    .hero-title {
        font-size: 24px;
    }

    .section-title {
        font-size: 22px;
    }

    .product-card {
        flex: 0 0 240px;
    }

    .product-image {
        height: 240px;
    }

    .cart-header h2 {
        font-size: 20px;
    }

    .cart-total {
        font-size: 20px;
    }
}

max-width: 768px) {
    .admin-content {
        margin: 0;
        padding: 20px;
        border-radius: 0;
        min-height: 100vh;
    }

    .admin-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
        padding: 15px 0;
    }

    .admin-header h2 {
        font-size: 24px;
    }

    .admin-header .btn {
        width: 100%;
    }

    .admin-form {
        padding: 20px;
    }

    .admin-form h3 {
        font-size: 20px;
    }

    .form-group input[type="text"],
    .form-group input[type="number"],
    .form-group select,
    .form-group textarea {
        font-size: 16px;
        padding: 12px;
    }

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

    .form-actions .btn {
        width: 100%;
    }

    .admin-product-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-product-image {
        width: 100%;
        height: 200px;
    }

    .admin-product-actions {
        width: 100%;
    }

    .admin-product-actions .btn {
        width: 100%;
    }
}

@media screen and (max-width: 480px) {
    .admin-content {
        padding: 15px;
    }

    .admin-header {
        padding: 10px 0;
    }

    .admin-form {
        padding: 15px;
    }

    .form-group {
        margin-bottom: 15px;
    }
}

.category-tab {
    padding: 16px 32px;
    border: 2px solid var(--border-color);
    background-color: var(--light-text);
    color: var(--text-color);
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

.category-tab:hover {
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(58, 134, 255, 0.2);
}

.category-tab.active {
    background-color: var(--accent-color);
    color: var(--light-text);
    border-color: var(--accent-color);
}

.category-count {
    display: none;
}

.carousel-container {
    position: relative;
}

.carousel {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 20px 0;
    scrollbar-width: none;
}

.carousel::-webkit-scrollbar {
    display: none;
}

.product-card {
    flex: 0 0 380px;
    background-color: var(--light-text);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.product-image {
    width: 100%;
    height: 380px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--light-text);
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.stock-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: rgba(255, 255, 255, 0.95);
    color: var(--text-color);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.stock-badge.low-stock {
    background-color: #ff9800;
    color: var(--light-text);
}

.stock-badge {
    background-color: #4caf50;
    color: var(--light-text);
}

.stock-badge.out-of-stock {
    background-color: #f44336;
    color: var(--light-text);
}

.size-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: rgba(0, 0, 0, 0.8);
    color: var(--light-text);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

.btn-trocar-imagem {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background-color: rgba(0, 0, 0, 0.7);
    color: var(--light-text);
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-trocar-imagem:hover {
    background-color: var(--accent-color);
    transform: translateY(-2px);
}

.product-image-modal {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
}

.product-image-modal img {
    width: 100%;
    height: auto;
    display: block;
}

.product-info {
    padding: 24px;
}

.product-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--primary-color);
}

.product-description {
    font-size: 15px;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.5;
}

.product-price {
    font-size: 28px;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.product-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

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

.quantity-btn {
    width: 32px;
    height: 32px;
    border: none;
    background-color: var(--light-text);
    color: var(--text-color);
    font-size: 18px;
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.quantity-btn:hover {
    background-color: var(--accent-color);
    color: var(--light-text);
}

.quantity-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.quantity-value {
    font-size: 16px;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
}

.btn {
    padding: 14px 24px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--light-text);
    flex: 1;
}

.btn-primary:hover {
    background-color: #2c6dd5;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(58, 134, 255, 0.4);
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--text-color);
    border: 2px solid var(--border-color);
    padding: 12px 20px;
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--light-text);
    border-color: var(--primary-color);
}

.btn-secondary svg {
    vertical-align: middle;
}

.carousel-indicators {
    display: none;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}

.indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--border-color);
    cursor: pointer;
    transition: var(--transition);
}

.indicator.active {
    background-color: var(--accent-color);
    width: 24px;
    border-radius: 4px;
}

.about {
    background-color: var(--light-text);
    padding: 80px 0;
    text-align: center;
}

.about p {
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto 30px;
    color: #666;
    line-height: 1.8;
}

.instagram-btn {
    display: inline-block;
    padding: 16px 40px;
    background: linear-gradient(135deg, #f58529 0%, #dd2a7b 50%, #8134af 100%);
    color: var(--light-text);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
}

.instagram-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(245, 133, 41, 0.4);
}

.footer {
    background-color: var(--primary-color);
    color: var(--light-text);
    padding: 40px 0;
    text-align: center;
}

.footer p {
    margin-bottom: 10px;
    opacity: 0.8;
}

.footer a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
}

.footer a:hover {
    text-decoration: underline;
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--light-text);
    border-radius: 16px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--secondary-color);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.modal-close:hover {
    background-color: var(--primary-color);
    color: var(--light-text);
    transform: rotate(90deg);
}

.modal-body {
    padding: 40px;
}

.modal-body h3 {
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.modal-body .product-image {
    margin: 20px 0;
    border-radius: 12px;
}

.modal-body p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

.modal-body .product-price {
    margin: 20px 0;
}

.modal-body .product-actions {
    margin-top: 30px;
}

.toast {
    position: fixed;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: var(--light-text);
    padding: 16px 32px;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    transition: bottom 0.4s ease;
    z-index: 3000;
    font-weight: 600;
}

.toast.show {
    bottom: 40px;
}

.cart-page {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.cart-container {
    background-color: var(--light-text);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 40px;
    border-bottom: 2px solid var(--border-color);
}

.cart-header h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
}

.cart-close {
    background-color: var(--secondary-color);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition);
}

.cart-close:hover {
    background-color: var(--primary-color);
    color: var(--light-text);
    transform: rotate(90deg);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 30px 40px;
}

.empty-cart {
    text-align: center;
    padding: 60px 20px;
    color: #999;
    font-size: 18px;
}

.cart-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background-color: var(--secondary-color);
    border-radius: 12px;
    margin-bottom: 20px;
    transition: var(--transition);
}

.cart-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.cart-item-image {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light-text);
    font-weight: 600;
    flex-shrink: 0;
    overflow: hidden;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.cart-item-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.cart-item-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--accent-color);
}

.cart-item-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 12px;
}

.remove-item {
    background: none;
    border: none;
    color: #f44336;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.remove-item:hover {
    color: #d32f2f;
    text-decoration: underline;
}

.cart-summary {
    padding: 30px 40px;
    border-top: 2px solid var(--border-color);
    background-color: var(--secondary-color);
}

.cart-total {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    text-align: right;
}

.whatsapp-btn {
    width: 100%;
    padding: 18px;
    background-color: #25d366;
    color: var(--light-text);
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.whatsapp-btn:hover {
    background-color: #20ba5a;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

.credits-tag {
    text-align: center;
    margin-top: 20px;
    font-size: 13px;
    color: #999;
}

.credits-tag a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
}

.credits-tag a:hover {
    text-decoration: underline;
}

@media screen and (