/* ==================== 
   KAIROOS RELÓGIOS - CSS 
   Tema: Luxo & Sofisticação
   ==================== */

/* RESET E VARIÁVEIS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

a {
    text-decoration: none; /* Remove o risco */
    color: #a0823d8a;        /* Faz o link assumir a cor do texto ao redor */
    font-size: 12px;
}

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --gold-primary: #c9a962;
    --gold-light: #e8d5a3;
    --gold-dark: #a0823d;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #666666;
    --danger: #dc3545;
    --success: #28a745;
    --border: #333333;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==================== HEADER ==================== */
.header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--gold-primary);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo {
    display: flex;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 3px;
}

.logo-kairoos {
    color: var(--text-secondary);
}

.logo-relogios {
    color: var(--gold-primary);
    font-weight: 500;
}

.nav {
    display: flex;
    gap: 40px;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.95rem;
    letter-spacing: 1px;
    transition: color 0.3s;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold-primary);
    transition: width 0.3s;
}

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

.cart-btn {
    background: transparent;
    border: 1px solid var(--gold-primary);
    color: var(--gold-primary);
    padding: 10px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: all 0.3s;
}

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

.cart-count {
    background: var(--gold-primary);
    color: var(--bg-primary);
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
}

/* ==================== HERO ==================== */
.hero {
    height: 70vh;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-primary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(201, 169, 98, 0.1) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

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

.hero-title {
    font-size: 4rem;
    font-weight: 300;
    letter-spacing: 8px;
    color: var(--gold-primary);
    margin-bottom: 10px;
    text-shadow: 0 0 40px rgba(201, 169, 98, 0.3);
}

.hero-subtitle {
    font-size: 1.2rem;
    letter-spacing: 12px;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.hero-text {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.btn-primary {
    background: var(--gold-primary);
    color: var(--bg-primary);
    border: none;
    padding: 18px 50px;
    font-size: 0.9rem;
    letter-spacing: 3px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
    text-transform: uppercase;
}

.btn-primary:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(201, 169, 98, 0.3);
}

/* ==================== BUSCA E FILTROS ==================== */
.search-filters-section {
    background: var(--bg-secondary);
    padding: 30px 0;
    border-bottom: 1px solid var(--border);
}

.search-filters {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.search-box {
    flex: 1;
    min-width: 300px;
    max-width: 500px;
}

.search-input {
    width: 100%;
    padding: 15px 20px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

.search-input:focus {
    border-color: var(--gold-primary);
}

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

.price-filters {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.price-input {
    width: 150px;
    padding: 15px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
}

.price-input:focus {
    border-color: var(--gold-primary);
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--text-muted);
    color: var(--text-secondary);
    padding: 15px 25px;
    cursor: pointer;
    font-size: 0.85rem;
    letter-spacing: 1px;
    transition: all 0.3s;
}

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

/* ==================== CARROSSEL DE MARCAS ==================== */
.brands-section {
    background: var(--bg-secondary);
    padding: 60px 0;
}

.section-title {
    text-align: center;
    font-size: 1.8rem;
    font-weight: 300;
    letter-spacing: 4px;
    color: var(--gold-primary);
    margin-bottom: 10px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 40px;
}

.brands-carousel-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 20px;
}

.brands-carousel {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 20px 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
    flex: 1;
}

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

.brand-item {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: transform 0.3s;
    padding: 10px;
    border-radius: 10px;
}

.brand-item:hover {
    transform: translateY(-5px);
}

.brand-item.active {
    background: rgba(201, 169, 98, 0.1);
}

.brand-logo {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: all 0.3s;
}

.brand-item.active .brand-logo,
.brand-item:hover .brand-logo {
    border-color: var(--gold-primary);
    box-shadow: 0 0 20px rgba(201, 169, 98, 0.2);
}

.brand-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.brand-logo.all-brands {
    font-size: 0.75rem;
    letter-spacing: 1px;
    color: var(--gold-primary);
    font-weight: 600;
}

.brand-name {
    font-size: 0.8rem;
    letter-spacing: 1px;
    color: var(--text-secondary);
    text-transform: uppercase;
    text-align: center;
    max-width: 100px;
}

.carousel-arrow {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--gold-primary);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    flex-shrink: 0;
}

.carousel-arrow:hover {
    background: var(--gold-primary);
    color: var(--bg-primary);
    border-color: var(--gold-primary);
}

/* ==================== GRID DE PRODUTOS ==================== */
.products-section {
    background: var(--bg-primary);
    padding: 60px 0;
    min-height: 400px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
}

.product-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: all 0.3s;
    cursor: pointer;
    position: relative;
}

.product-card:hover {
    transform: translateY(-5px);
    border-color: var(--gold-primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--danger);
    color: white;
    padding: 5px 12px;
    font-size: 0.75rem;
    font-weight: bold;
    letter-spacing: 1px;
    z-index: 2;
}

.product-image {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
}

.product-info {
    padding: 20px;
}

.product-brand {
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: var(--gold-primary);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.product-title {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 15px;
    line-height: 1.4;
}

.product-price {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.price-original {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.price-final {
    font-size: 1.3rem;
    color: var(--gold-primary);
    font-weight: 600;
}

.product-btn {
    width: 100%;
    padding: 15px;
    background: transparent;
    border: 1px solid var(--gold-primary);
    color: var(--gold-primary);
    cursor: pointer;
    font-size: 0.85rem;
    letter-spacing: 2px;
    margin-top: 15px;
    transition: all 0.3s;
    text-transform: uppercase;
}

.product-btn:hover {
    background: var(--gold-primary);
    color: var(--bg-primary);
}

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

.no-products {
    text-align: center;
    padding: 60px;
    color: var(--text-muted);
    font-size: 1.2rem;
}

/* ==================== SOBRE NÓS ==================== */
.about-section {
    background: var(--bg-secondary);
    padding: 80px 0;
    border-top: 1px solid var(--border);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-text {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

/* ==================== CONTATO ==================== */
.contact-section {
    background: var(--bg-primary);
    padding: 60px 0;
    text-align: center;
}

.contact-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
    flex-wrap: wrap;
}

.btn-whatsapp, .btn-instagram {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 18px 40px;
    text-decoration: none;
    font-size: 1rem;
    letter-spacing: 2px;
    transition: all 0.3s;
}

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

.btn-whatsapp:hover {
    background: #218838;
    transform: translateY(-2px);
}

.btn-instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
}

.btn-instagram:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(220, 39, 67, 0.3);
}

/* ==================== FOOTER ==================== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 30px 0;
    text-align: center;
}

.footer p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ==================== MODAL DE PRODUTO ==================== */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: var(--bg-secondary);
    max-width: 1000px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    border: 1px solid var(--border);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
    z-index: 10;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s;
}

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

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

@media (max-width: 768px) {
    .modal-body {
        grid-template-columns: 1fr;
    }
}

.modal-gallery {
    padding: 40px;
    background: var(--bg-primary);
}

.gallery-main {
    position: relative;
    margin-bottom: 20px;
}

.gallery-main img {
    width: 100%;
    height: 400px;
    object-fit: contain;
    background: var(--bg-secondary);
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(201, 169, 98, 0.9);
    border: none;
    color: var(--bg-primary);
    width: 40px;
    height: 40px;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.gallery-nav:hover {
    background: var(--gold-primary);
}

.gallery-prev { left: 10px; }
.gallery-next { right: 10px; }

.gallery-thumbs {
    display: flex;
    gap: 10px;
    overflow-x: auto;
}

.gallery-thumb {
    width: 80px;
    height: 80px;
    object-fit: cover;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s;
    flex-shrink: 0;
}

.gallery-thumb:hover,
.gallery-thumb.active {
    border-color: var(--gold-primary);
}

.modal-info {
    padding: 40px;
    display: flex;
    flex-direction: column;
}

.modal-brand {
    font-size: 0.85rem;
    letter-spacing: 3px;
    color: var(--gold-primary);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.modal-title {
    font-size: 1.8rem;
    font-weight: 500;
    margin-bottom: 20px;
    line-height: 1.3;
}

.modal-description {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 30px;
    flex-grow: 1;
}

.modal-price {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.discount-badge {
    background: var(--danger);
    color: white;
    padding: 5px 12px;
    font-size: 0.8rem;
    font-weight: bold;
}

.stock-status {
    font-size: 0.9rem;
    margin-bottom: 30px;
    padding: 10px 15px;
    border-radius: 5px;
    display: inline-block;
}

.stock-status.in-stock {
    background: rgba(40, 167, 69, 0.2);
    color: var(--success);
    border: 1px solid var(--success);
}

.stock-status.out-stock {
    background: rgba(220, 53, 69, 0.2);
    color: var(--danger);
    border: 1px solid var(--danger);
}

.modal-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.btn-buy, .btn-add-cart {
    padding: 18px;
    font-size: 0.9rem;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    text-transform: uppercase;
    font-weight: 600;
}

.btn-buy {
    background: var(--gold-primary);
    color: var(--bg-primary);
}

.btn-buy:hover {
    background: var(--gold-light);
}

.btn-add-cart {
    background: transparent;
    border: 1px solid var(--gold-primary);
    color: var(--gold-primary);
}

.btn-add-cart:hover {
    background: var(--gold-primary);
    color: var(--bg-primary);
}

/* ==================== PÁGINA DO CARRINHO ==================== */
.cart-page {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    z-index: 3000;
    overflow-y: auto;
}

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

.cart-header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--gold-primary);
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.cart-header h2 {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 3px;
    color: var(--gold-primary);
}

.cart-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s;
}

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

.cart-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
}

@media (max-width: 900px) {
    .cart-content {
        grid-template-columns: 1fr;
    }
}

.cart-left {
    min-height: 300px;
}

.cart-items {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto auto;
    gap: 20px;
    align-items: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 20px;
}

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

.cart-item-info h4 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.cart-item-info .brand {
    font-size: 0.8rem;
    color: var(--gold-primary);
    letter-spacing: 1px;
}

.cart-item-price {
    font-size: 1.2rem;
    color: var(--gold-primary);
    font-weight: 600;
}

.cart-item-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--border);
}

.quantity-control button {
    background: var(--bg-tertiary);
    border: none;
    color: var(--text-primary);
    width: 30px;
    height: 30px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s;
}

.quantity-control button:hover {
    background: var(--gold-primary);
    color: var(--bg-primary);
}

.quantity-control span {
    min-width: 30px;
    text-align: center;
}

.btn-remove {
    background: none;
    border: none;
    color: var(--danger);
    cursor: pointer;
    font-size: 0.8rem;
    text-decoration: underline;
}

.empty-cart {
    text-align: center;
    padding: 60px;
    color: var(--text-muted);
    display: none;
}

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

.cart-right {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 30px;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.cart-right h3 {
    font-size: 1.1rem;
    margin-bottom: 25px;
    color: var(--gold-primary);
    letter-spacing: 1px;
}

.checkout-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    letter-spacing: 1px;
}

.form-group label .required {
    color: var(--gold-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--gold-primary);
}

.cart-summary {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 20px 0;
    margin: 25px 0;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    color: var(--text-secondary);
}

.summary-row.total {
    font-size: 1.3rem;
    color: var(--text-primary);
    font-weight: 600;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--border);
}

.summary-row.total span:last-child {
    color: var(--gold-primary);
}

.btn-whatsapp-checkout {
    width: 100%;
    padding: 18px;
    background: var(--success);
    color: white;
    border: none;
    font-size: 0.9rem;
    letter-spacing: 2px;
    cursor: pointer;
    margin-bottom: 15px;
    transition: all 0.3s;
    text-transform: uppercase;
    font-weight: 600;
}

.btn-whatsapp-checkout:hover:not(:disabled) {
    background: #218838;
}

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

.btn-clear-cart {
    width: 100%;
    padding: 15px;
    background: transparent;
    border: 1px solid var(--danger);
    color: var(--danger);
    font-size: 0.85rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-clear-cart:hover {
    background: var(--danger);
    color: white;
}

/* ==================== UTILITÁRIOS ==================== */
.hidden {
    display: none !important;
}

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

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

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--gold-dark);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gold-primary);
}


/* ==================== RESPONSIVIDADE GLOBAL ==================== */

/* Tablets */
@media (max-width: 1024px) {

    .nav {
        gap: 20px;
    }

    .hero-title {
        font-size: 2.8rem;
        letter-spacing: 4px;
    }

    .hero-subtitle {
        letter-spacing: 6px;
        font-size: 1rem;
    }

    .hero-text {
        font-size: 1rem;
        padding: 0 10px;
    }

    .search-filters {
        flex-direction: column;
        align-items: stretch;
    }

    .price-filters {
        justify-content: center;
    }

    .modal-body {
        grid-template-columns: 1fr;
    }

    .cart-content {
        grid-template-columns: 1fr;
    }
}


/* Mobile */
@media (max-width: 768px) {

    .header .container {
        flex-direction: column;
        gap: 15px;
    }

    .nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .cart-btn {
        padding: 8px 15px;
        font-size: 0.8rem;
    }

    .hero {
        height: auto;
        padding: 80px 20px;
    }

    .hero-title {
        font-size: 2rem;
        letter-spacing: 3px;
    }

    .hero-subtitle {
        font-size: 0.9rem;
        letter-spacing: 4px;
    }

    .hero-text {
        font-size: 0.95rem;
    }

    .btn-primary {
        padding: 15px 30px;
        font-size: 0.8rem;
    }

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

    .price-input {
        width: 100%;
    }

    .brands-carousel-wrapper {
        gap: 10px;
    }

    .carousel-arrow {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .brand-logo {
        width: 70px;
        height: 70px;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .product-image {
        height: 220px;
    }

    .modal-gallery {
        padding: 20px;
    }

    .modal-info {
        padding: 20px;
    }

    .gallery-main img {
        height: 250px;
    }

    .cart-item {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .cart-item img {
        margin: 0 auto;
    }

    .cart-item-actions {
        flex-direction: row;
        justify-content: center;
    }

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

    .btn-whatsapp,
    .btn-instagram {
        width: 100%;
        justify-content: center;
    }
}


/* Mobile pequeno */
@media (max-width: 480px) {

    .logo {
        font-size: 1.2rem;
        letter-spacing: 2px;
    }

    .hero-title {
        font-size: 1.6rem;
    }

    .hero-subtitle {
        font-size: 0.8rem;
    }

    .hero-text {
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.4rem;
        letter-spacing: 2px;
    }

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

    .price-final {
        font-size: 1.1rem;
    }

    .cart-header h2 {
        font-size: 1.2rem;
    }

    .cart-right {
        padding: 20px;
    }

    .checkout-form .form-row {
        grid-template-columns: 1fr;
    }
}

/* ==================== HEADER RESPONSIVO FIX ==================== */

@media (max-width: 768px) {

    .header {
        padding: 10px 0;
    }

    .header .container {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    /* LOGO menor no mobile */
    .logo {
        font-size: 1.1rem;
        letter-spacing: 2px;
        justify-content: center;
    }

    /* MENU centralizado abaixo */
    .nav {
        width: 100%;
        justify-content: center;
        gap: 20px;
        flex-wrap: wrap;
    }

    .nav-link {
        font-size: 0.8rem;
    }

    /* BOTÃO CARRINHO visível e centralizado */
    .cart-btn {
        width: 90%;
        max-width: 250px;
        justify-content: center;
        padding: 10px;
        font-size: 0.8rem;
    }

    .cart-count {
        width: 18px;
        height: 18px;
        font-size: 0.7rem;
    }
}


/* MOBILE PEQUENO */
@media (max-width: 480px) {

    .logo {
        font-size: 1rem;
        letter-spacing: 1px;
    }

    .nav {
        gap: 10px;
    }

    .nav-link {
        font-size: 0.75rem;
    }

    .cart-btn {
        width: 100%;
        font-size: 0.75rem;
    }
}