/* ===== MODERN UX/UI REDESIGN - DISTRIBUIDORA CATARATAS ===== */

/* CSS Variables - Paleta de cores mantida */
:root {
    --primary-color: #023658;
    --secondary-color: #28647C;
    --accent-color: #D4AF37;
    --dark-color: #2C1810;
    --light-color: #F5F5F5;
    --white: #FFFFFF;
    --text-dark: #333333;
    --text-light: #666666;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 20px;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-hover: 0 8px 30px rgba(0,0,0,0.15);
    --shadow-active: 0 2px 10px rgba(0,0,0,0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent-color) 0%, #F4D03F 100%);
    --backdrop-blur: blur(10px);
}

/* Reset e Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===== HEADER MODERNO ===== */
#header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: var(--backdrop-blur);
    border-bottom: 1px solid rgba(88, 18, 11, 0.1);
    transition: var(--transition);
}

#header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 2rem;
    min-height: 60px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--dark-color);
    transition: var(--transition);
    position: relative;
    z-index: 1002;
}

.logo:hover {
    transform: scale(1.02);
}

.logo-img {
    height: 35px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.logo h2 {
    font-size: 1.25rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Desktop Navigation */
.desktop-nav {
    position: relative;
    z-index: 1000;
}

.desktop-nav ul {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
}

.desktop-nav a {
    display: block;
    padding: 0.5rem 1rem;
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    font-size: 0.9rem;
}

.desktop-nav a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: var(--transition);
    z-index: -1;
}

.desktop-nav a:hover::before,
.desktop-nav a.active::before {
    left: 0;
}

.desktop-nav a:hover,
.desktop-nav a.active {
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Desktop Cart */
.desktop-cart {
    position: relative;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    padding: 0.75rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow);
    font-size: 1.1rem;
    min-width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.desktop-cart:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-hover);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 3px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: var(--backdrop-blur);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    z-index: 999;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-menu-header {
    padding: 1rem 2rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.mobile-cart {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.mobile-cart:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.mobile-cart-icon {
    font-size: 1.25rem;
}

.mobile-cart-text {
    font-weight: 600;
    flex: 1;
}

.mobile-cart-badge {
    background: var(--accent-color);
    color: var(--dark-color);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
}

.mobile-nav {
    padding: 1rem 0;
}

.mobile-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-nav li {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.mobile-nav a {
    display: block;
    padding: 1rem 2rem;
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.mobile-nav a:hover {
    background: rgba(2, 54, 88, 0.05);
    color: var(--primary-color);
    padding-left: 2.5rem;
}

/* Header Spacer */
.header-spacer {
    height: 20px;
    width: 100%;
    background: transparent;
}

/* Carrinho Moderno */
.cart-icon {
    position: relative;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    padding: 1rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow);
    font-size: 1.2rem;
    min-width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-icon:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-hover);
}

.cart-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--accent-color);
    color: var(--dark-color);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ===== HERO SECTION MODERNA ===== */
#hero {
    min-height: 84vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, 
        rgb(13, 29, 32) 0%, 
        rgba(51, 93, 102, 0.8) 50%, 
        rgba(2, 54, 88, 0.9) 100%),
        url('../img/hero-bg.jpg') center/cover;
    position: relative;
    overflow: hidden;
}

#hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(212, 175, 55, 0.1) 0%, transparent 50%);
}

.hero-content {
    text-align: center;
    color: var(--white);
    max-width: 800px;
    padding: 2rem;
    position: relative;
    z-index: 2;
    animation: fadeInUp 1.2s ease-out;
}

.hero-content h1 {
    font-size: clamp(1.75rem, 3.5vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

/* Controle de exibição do texto hero */
.hero-title-desktop {
    display: block;
}

.hero-title-mobile {
    display: none;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    line-height: 1.6;
    text-shadow: 0 1px 4px rgba(0,0,0,0.1);
}

/* Botões Modernos */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 1rem 2.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--dark-color);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* ===== SEÇÕES DE PRODUTOS MODERNAS ===== */
#mais-vendidos, #catalogo {
    padding: 6rem 0;
    position: relative;
}

#mais-vendidos {
    background: linear-gradient(135deg, #fafafa 0%, #f0f0f0 100%);
}

#catalogo {
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Filtros Modernos */
.filtros {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
}

.filtros-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    max-width: 600px;
    width: 100%;
}

.filtro-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem 1rem;
    border: 2px solid var(--light-color);
    border-radius: var(--border-radius);
    background: var(--white);
    color: var(--text-dark);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    min-height: 100px;
}

.filtro-btn:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.filtro-btn.active {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-hover);
}

.filtro-icon {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

.filtro-text {
    font-weight: 600;
    line-height: 1.2;
}

@media (max-width: 768px) {
    .filtros-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .filtro-btn {
        flex-direction: row;
        justify-content: flex-start;
        padding: 1rem;
        min-height: auto;
    }
    
    .filtro-icon {
        font-size: 1.5rem;
        margin-bottom: 0;
    }
}

/* Grid de Produtos Moderno */
.produtos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.produto-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    cursor: pointer;
}

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

.image-container {
    position: relative;
    height: 250px;
    overflow: hidden;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.produto-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition);
    padding: 1rem;
}

.produto-card:hover img {
    transform: scale(1.05);
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.produto-card:hover .product-overlay {
    opacity: 1;
    visibility: visible;
}

.quick-view-btn {
    background: var(--white);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.quick-view-btn:hover {
    transform: scale(1.1);
    background: var(--accent-color);
    color: var(--dark-color);
}

.product-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--accent-color);
    color: var(--dark-color);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}

.loading-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 3px solid var(--light-color);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.produto-info {
    padding: 1.5rem;
}

.product-category {
    font-size: 0.85rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.price-label {
    font-size: 0.9rem;
    color: var(--text-light);
    display: block;
    margin-bottom: 0.25rem;
}

.price-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
}

.produto-info h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.produto-preco {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.add-to-cart {
    width: 100%;
    padding: 0.875rem;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.add-to-cart:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(88, 18, 11, 0.3);
}

/* ===== MODAL MODERNO ===== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: var(--backdrop-blur);
    animation: fadeIn 0.3s ease;
}

/* Quick View Modal */
.quick-view-modal {
    display: flex;
    position: fixed;
    z-index: 999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: var(--backdrop-blur);
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.quick-view-modal.active {
    opacity: 1;
    visibility: visible;
}

.quick-view-content {
    background: var(--white);
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    position: relative;
    transform: translateY(-50px);
    transition: transform 0.3s ease;
}

.quick-view-modal.active .quick-view-content {
    transform: translateY(0);
}

.close-quick-view {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.7);
    border: none;
    color: var(--white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.close-quick-view:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: scale(1.1);
}

.quick-view-body {
    display: flex;
    gap: 2rem;
    padding: 2rem;
}

.quick-view-image {
    flex: 1;
    max-width: 400px;
}

.quick-view-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
    object-fit: contain;
}

.quick-view-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modal-content {
    background: var(--white);
    margin: 2% auto;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    animation: slideInDown 0.4s ease;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    background: var(--gradient-primary);
    color: var(--white);
}

.modal-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.modal-body {
    padding: 2rem;
    max-height: 60vh;
    overflow-y: auto;
}

.modal-footer {
    display: flex;
    gap: 1rem;
    padding: 2rem;
    background: var(--light-color);
    border-top: 1px solid rgba(0,0,0,0.1);
}

.modal-footer button {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

/* Itens do Carrinho */
.cart-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--light-color);
}

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

.cart-item-image {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius-sm);
    background: var(--light-color);
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--border-radius-sm);
}

.cart-item-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

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

.cart-item-name {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.cart-item-price {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.cart-item-price .unit-price {
    color: var(--text-light);
    font-size: 0.9rem;
}

.cart-item-price .total-price {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.1rem;
}

.cart-item-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quantity {
    min-width: 40px;
    text-align: center;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 0.25rem 0.5rem;
    background: var(--light-color);
    border-radius: var(--border-radius-sm);
}

.qty-btn {
    width: 32px;
    height: 32px;
    border: 2px solid var(--primary-color);
    background: var(--white);
    color: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    font-weight: 700;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.qty-display {
    min-width: 40px;
    text-align: center;
    font-weight: 600;
    font-size: 1.1rem;
}

.remove-btn {
    background: #e74c3c;
    color: var(--white);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.remove-btn:hover {
    background: #c0392b;
    transform: scale(1.05);
}

.cart-total {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--light-color);
}

.empty-cart {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-light);
}

.empty-cart p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

/* ===== FOOTER MODERNO ===== */
footer {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 4rem 0 0;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--white);
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent-color);
    border-radius: 2px;
}

.footer-brand {
    grid-column: span 1;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    backdrop-filter: var(--backdrop-blur);
}

.social-link:hover {
    background: var(--accent-color);
    color: var(--dark-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
}

.contact-info, .schedule-info, .footer-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item, .schedule-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: rgba(255, 255, 255, 0.9);
    transition: var(--transition);
    padding: 0.5rem 0;
}

.contact-item:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

.schedule-item {
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.schedule-day {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.schedule-time {
    color: var(--accent-color);
    font-weight: 600;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
    padding: 0.3rem 0;
    position: relative;
}

.footer-links a:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

.footer-links a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    transition: var(--transition);
    color: var(--accent-color);
}

.footer-links a:hover::before {
    opacity: 1;
    left: -15px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem 0;
    background: rgba(0, 0, 0, 0.2);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom-content p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: 2rem;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-bottom-links a:hover {
    color: var(--accent-color);
}

/* ===== ANIMAÇÕES ===== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.fade-in {
    animation: fadeInUp 0.8s ease-out;
}

/* ===== ESTADOS DE FOCO E ACESSIBILIDADE ===== */
button:focus,
a:focus,
select:focus {
    outline: 3px solid var(--accent-color);
    outline-offset: 2px;
}

.hidden {
    display: none !important;
}

.loading {
    text-align: center;
    padding: 3rem;
    font-size: 1.2rem;
    color: var(--primary-color);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .header-container {
        padding: 1rem 1.5rem;
    }
    
    .desktop-nav ul {
        gap: 1rem;
    }
    
    .desktop-nav a {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .produtos-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 0.75rem 1rem;
        min-height: 60px;
    }
    
    .logo h2 {
        font-size: 1.1rem;
    }
    
    .desktop-nav,
    .desktop-cart {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .hero-content {
        padding: 1rem;
        margin-top: 120px;
        padding-top: 2rem;
    }
    
    .hero-content h1 {
        font-size: 1.225rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    /* Controle de exibição do texto hero em mobile */
    .hero-title-desktop {
        display: none;
    }
    
    .hero-title-mobile {
        display: block;
    }
    
    #mais-vendidos, #catalogo {
        padding: 4rem 0;
    }
    
    .produtos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .modal-content {
        width: 95%;
        margin: 5% auto;
    }
    
    .modal-header, .modal-body, .modal-footer {
        padding: 1.5rem;
    }
    
    .modal-footer {
        flex-direction: column;
    }
    
    .cart-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .cart-item-details {
        width: 100%;
    }
    
    .cart-item-controls {
        align-self: flex-end;
        width: 100%;
        justify-content: space-between;
    }
    
    .quick-view-body {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .quick-view-image {
        max-width: 100%;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .header-container {
        padding: 0.5rem 1rem;
    }
    
    .logo h2 {
        font-size: 1rem;
    }
    
    .logo-img {
        width: 30px;
        height: 30px;
    }
    
    .mobile-menu {
        top: 50px;
    }
    
    .mobile-menu-header {
        padding: 0.75rem 1rem;
    }
    
    .mobile-cart {
        padding: 0.5rem;
        gap: 0.5rem;
    }
    
    .mobile-nav a {
        padding: 0.75rem 1rem;
        font-size: 0.85rem;
    }
    
    .hero-content h1 {
        font-size: 1.4rem;
    }
    
    .produtos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .produto-card {
        padding: 1rem;
    }
    
    .produto-card h3 {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }
    
    .produto-card .price {
        font-size: 1rem;
    }
    
    .btn-primary, .btn-secondary {
        padding: 0.875rem 2rem;
        font-size: 0.9rem;
    }
}

@media (min-width: 1200px) {
    .produtos-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ===== MELHORIAS DE PERFORMANCE ===== */
.produto-card img {
    will-change: transform;
}

.desktop-nav a,
.mobile-nav a,
.btn-primary,
.btn-secondary,
.cart-icon {
    will-change: transform;
}

/* ===== DARK MODE SUPPORT (FUTURO) ===== */
@media (prefers-color-scheme: dark) {
    /* Preparado para implementação futura */
}

/* ===== ORDER FORM STYLES ===== */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--light-color);
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    resize: none;
    box-sizing: border-box;
}

.form-group input {
    height: 48px;
}

.form-group textarea {
    height: 96px;
    min-height: 96px;
    max-height: 96px;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.order-summary {
    background: var(--light-color);
    padding: 1.5rem;
    border-radius: var(--border-radius-sm);
    margin-top: 2rem;
}

.order-summary h3 {
    margin: 0 0 1rem 0;
    color: var(--dark-color);
    font-size: 1.2rem;
}

.order-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

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

.order-total {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 2px solid var(--primary-color);
    text-align: right;
    font-size: 1.2rem;
}

/* ===== PRINT STYLES ===== */
@media print {
    #header,
    .cart-icon,
    .modal,
    footer {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
}