/**
 * Estilos do Site - Distribuidora de Bebidas
 */

/* =====================================================
   VARIÁVEIS E RESET
   ===================================================== */
:root {
    --primary-color: #ff6b35;
    --primary-dark: #e55a2b;
    --secondary-color: #004e89;
    --secondary-dark: #003d6d;
    --accent-color: #f7c59f;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --dark-color: #1a1a2e;
    --light-color: #f8f9fa;
    --gray-color: #6c757d;
    --border-color: #dee2e6;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
    --radius: 12px;
    --radius-sm: 8px;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
}

/* =====================================================
   HEADER E NAVEGAÇÃO
   ===================================================== */
.header {
    background: #ffcc00;
    color: #1a1a2e;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

.header-top {
    background: #e6b800;
    color: #1a1a2e;
    padding: 8px 0;
    font-size: 14px;
}

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

.header-main {
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: bold;
    color: #1a1a2e;
}

.logo i {
    font-size: 32px;
    color: #1a1a2e;
}

/* Barra de Busca */
.search-bar {
    flex: 1;
    max-width: 500px;
}

.search-bar form {
    display: flex;
    background: white;
    border-radius: 50px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.search-bar input {
    flex: 1;
    padding: 12px 20px;
    border: none;
    outline: none;
    font-size: 15px;
    color: #333;
}

.search-bar button {
    padding: 12px 25px;
    background: #1a1a2e;
    color: white;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.search-bar button:hover {
    background: #000;
}

/* Ações do Header */
.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.cart-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: #1a1a2e;
    color: white;
    border-radius: 50px;
    transition: var(--transition);
    position: relative;
}

.cart-btn:hover {
    background: #000;
    transform: translateY(-2px);
}

.cart-count {
    background: #ffcc00;
    color: #1a1a2e;
    padding: 2px 8px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: bold;
}

/* =====================================================
   NAVEGAÇÃO COM SCROLL HORIZONTAL
   ===================================================== */
.nav {
    background: #1a1a2e;
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none;
}

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

.nav .container {
    padding: 0 10px;
}

.nav ul {
    display: flex;
    flex-direction: row;
    list-style: none;
    gap: 5px;
    padding: 8px 0;
    margin: 0;
    width: max-content;
}

.nav li {
    flex-shrink: 0;
}

.nav a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    color: white;
    transition: var(--transition);
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.nav a:hover,
.nav a.active {
    background: #ffcc00;
    color: #1a1a2e;
}

/* =====================================================
   CONTAINER E LAYOUT
   ===================================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.main-content {
    padding: 0 0 40px 0; /* remove o espaço do topo, mantém embaixo */
}

.section-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
}

.section-title h2 {
    font-size: 28px;
    color: var(--dark-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-title h2 i {
    color: var(--primary-color);
}

.ver-mais {
    color: var(--primary-color);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}

.ver-mais:hover {
    gap: 10px;
}

/* =====================================================
   BANNER / CARROSSEL DE PROMOÇÕES
   ===================================================== */
.banner-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #ffd54f 0%, #fbc02d 100%);
}

.banner-carousel {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
}

.banner-slides {
    display: flex;
    transition: transform 0.5s ease;
}

.banner-slide {
    min-width: 100%;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(255,107,53,0.9) 0%, rgba(0,78,137,0.9) 100%);
    border-radius: var(--radius);
    overflow: hidden;
}

.banner-content {
    flex: 1;
    padding: 50px;
    color: white;
}

.banner-tag {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 14px;
    margin-bottom: 15px;
}

.banner-content h3 {
    font-size: 36px;
    margin-bottom: 15px;
}

.banner-prices {
    display: flex;
    align-items: center;
    gap: 20px;
    margin: 20px 0;
}

.banner-old-price {
    font-size: 24px;
    text-decoration: line-through;
    opacity: 0.7;
}

.banner-new-price {
    font-size: 42px;
    font-weight: bold;
}

.banner-countdown {
    display: flex;
    gap: 15px;
    margin: 20px 0;
}

.countdown-item {
    background: rgba(0,0,0,0.3);
    padding: 10px 15px;
    border-radius: var(--radius-sm);
    text-align: center;
}

.countdown-item span {
    display: block;
    font-size: 24px;
    font-weight: bold;
}

.countdown-item small {
    font-size: 11px;
    opacity: 0.8;
}

.banner-image {
    width: 350px;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
}

.banner-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.3));
}

.banner-controls {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.banner-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: var(--transition);
}

.banner-dot.active {
    background: white;
    transform: scale(1.2);
}

.banner-arrows {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 10px;
    transform: translateY(-50%);
}

.banner-arrow {
    width: 45px;
    height: 45px;
    background: rgba(255,255,255,0.2);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.banner-arrow:hover {
    background: var(--primary-color);
}

/* =====================================================
   GRID DE PRODUTOS
   ===================================================== */
.produtos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 25px;
}

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

.produto-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.produto-badges {
    position: absolute;
    top: 10px;
    left: 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    z-index: 10;
}

.badge {
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: bold;
    text-transform: uppercase;
}

.badge-promocao {
    background: var(--danger-color);
    color: white;
}

.badge-destaque {
    background: var(--warning-color);
    color: #333;
}

.badge-mais-vendido {
    background: var(--success-color);
    color: white;
}

.produto-imagem {
    position: relative;
    height: 200px;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.produto-imagem img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
    transition: var(--transition);
}

.produto-card:hover .produto-imagem img {
    transform: scale(1.1);
}

.produto-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    padding: 20px 15px 10px;
    transform: translateY(100%);
    transition: var(--transition);
}

.produto-card:hover .produto-overlay {
    transform: translateY(0);
}

.btn-quick-view {
    width: 100%;
    padding: 10px;
    background: white;
    color: var(--dark-color);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

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

.produto-info {
    padding: 20px;
}

.produto-categoria {
    color: var(--gray-color);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.produto-nome {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 15px;
    line-height: 1.4;
    height: 44px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.produto-precos {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.preco-antigo {
    color: var(--gray-color);
    text-decoration: line-through;
    font-size: 14px;
}

.preco-atual {
    color: var(--primary-color);
    font-size: 22px;
    font-weight: bold;
}

.preco-atual.promocao {
    color: var(--danger-color);
}

.desconto-tag {
    background: var(--danger-color);
    color: white;
    padding: 3px 8px;
    border-radius: 5px;
    font-size: 12px;
    font-weight: bold;
}

.btn-adicionar {
    width: 100%;
    padding: 12px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
}

.btn-adicionar:hover {
    background: var(--primary-dark);
}

/* =====================================================
   CATEGORIAS
   ===================================================== */
.categorias-section {
    padding: 40px 0;
    background: white;
}

.categorias-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
}

.categoria-card {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-color) 100%);
    color: white;
    padding: 30px 20px;
    border-radius: var(--radius);
    text-align: center;
    transition: var(--transition);
}

.categoria-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.categoria-card i {
    font-size: 40px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.categoria-card h3 {
    font-size: 18px;
    margin-bottom: 5px;
}

.categoria-card span {
    font-size: 13px;
    opacity: 0.8;
}

/* =====================================================
   FILTROS
   ===================================================== */
.filtros-bar {
    background: white;
    padding: 20px;
    border-radius: var(--radius);
    margin-bottom: 30px;
    box-shadow: var(--shadow);
}

.filtros-bar form {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
}

.filtro-grupo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.filtro-grupo label {
    font-weight: 600;
    color: var(--dark-color);
}

.filtro-grupo select,
.filtro-grupo input {
    padding: 10px 15px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 14px;
    outline: none;
    transition: var(--transition);
}

.filtro-grupo select:focus,
.filtro-grupo input:focus {
    border-color: var(--primary-color);
}

.btn-filtrar {
    padding: 10px 25px;
    background: var(--secondary-color);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.btn-filtrar:hover {
    background: var(--secondary-dark);
}

/* =====================================================
   CARRINHO
   ===================================================== */
.carrinho-section {
    padding: 40px 0;
}

.carrinho-container {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 30px;
}

.carrinho-itens {
    background: white;
    border-radius: var(--radius);
    padding: 25px;
    box-shadow: var(--shadow);
}

.carrinho-item {
    display: flex;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.carrinho-item-imagem {
    width: 100px;
    height: 100px;
    background: #f8f9fa;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.carrinho-item-imagem img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
}

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

.carrinho-item-nome {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
}

.carrinho-item-preco {
    color: var(--primary-color);
    font-size: 18px;
    font-weight: bold;
}

.carrinho-item-quantidade {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
}

.quantidade-controle {
    display: flex;
    align-items: center;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
}

.quantidade-controle button {
    width: 35px;
    height: 35px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 18px;
    transition: var(--transition);
}

.quantidade-controle button:hover {
    background: var(--light-color);
}

.quantidade-controle input {
    width: 50px;
    text-align: center;
    border: none;
    font-size: 16px;
    font-weight: 600;
}

.carrinho-item-remover {
    color: var(--danger-color);
    cursor: pointer;
    padding: 5px;
    transition: var(--transition);
}

.carrinho-item-remover:hover {
    transform: scale(1.2);
}

.carrinho-resumo {
    background: white;
    border-radius: var(--radius);
    padding: 25px;
    box-shadow: var(--shadow);
    position: sticky;
    top: 100px;
}

.carrinho-resumo h3 {
    font-size: 20px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
}

.resumo-linha {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
}

.resumo-total {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
    border-top: 2px solid var(--border-color);
    margin-top: 15px;
    padding-top: 15px;
}

.btn-finalizar {
    width: 100%;
    padding: 15px;
    background: var(--success-color);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    margin-top: 20px;
    transition: var(--transition);
}

.btn-finalizar:hover {
    background: #218838;
}

.btn-continuar {
    width: 100%;
    padding: 12px;
    background: none;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
    margin-top: 10px;
    transition: var(--transition);
}

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

.carrinho-vazio {
    text-align: center;
    padding: 60px 20px;
}

.carrinho-vazio i {
    font-size: 80px;
    color: var(--gray-color);
    margin-bottom: 20px;
}

.carrinho-vazio h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--dark-color);
    color: white;
    padding: 50px 0 20px;
    margin-top: 50px;
}

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

.footer-col h4 {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.footer-col p {
    opacity: 0.8;
    line-height: 1.8;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul a {
    opacity: 0.8;
    transition: var(--transition);
}

.footer-col ul a:hover {
    opacity: 1;
    color: var(--primary-color);
}

.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0.7;
}

/* =====================================================
   ALERTAS E MENSAGENS
   ===================================================== */
.alert {
    padding: 15px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-warning {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeeba;
}

.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* =====================================================
   RESPONSIVO
   ===================================================== */
@media (max-width: 992px) {
    .header-main .container {
        flex-wrap: wrap;
    }

    .search-bar {
        order: 3;
        max-width: 100%;
        margin-top: 15px;
    }

    .banner-slide {
        flex-direction: column;
        text-align: center;
    }

    .banner-content {
        padding: 30px;
    }

    .banner-content h3 {
        font-size: 28px;
    }

    .banner-image {
        width: 250px;
        height: 250px;
    }

    .carrinho-container {
        grid-template-columns: 1fr;
    }

    .carrinho-resumo {
        position: static;
    }
}

@media (max-width: 768px) {
    .header-top {
        display: none;
    }

    .logo {
        font-size: 18px;
    }

    .logo i {
        font-size: 24px;
    }

    /* Nav mobile - mantém scroll horizontal */
    .nav ul {
        flex-wrap: nowrap;
    }

    .nav a {
        padding: 8px 12px;
        font-size: 13px;
    }

    .section-title h2 {
        font-size: 22px;
    }

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

    .produto-card {
        border-radius: var(--radius-sm);
    }

    .produto-imagem {
        height: 150px;
    }

    .produto-info {
        padding: 15px;
    }

    .produto-nome {
        font-size: 14px;
        height: 38px;
    }

    .preco-atual {
        font-size: 18px;
    }

    .banner-prices {
        flex-direction: column;
        gap: 10px;
    }

    .banner-countdown {
        justify-content: center;
    }

    .filtros-bar form {
        flex-direction: column;
        align-items: stretch;
    }

    .filtro-grupo {
        flex-direction: column;
        align-items: flex-start;
    }

    .filtro-grupo select,
    .filtro-grupo input {
        width: 100%;
    }

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

    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .produtos-grid {
        grid-template-columns: 1fr;
    }

    .categorias-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .carrinho-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

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

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

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

.pulse {
    animation: pulse 2s infinite;
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}