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

:root {
    --primary-color: #25D366;
    --secondary-color: #128C7E;
    --text-color: #333;
    --light-bg: #f5f5f5;
    --border-color: #ddd;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== HEADER ===== */
.header {
    background: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo a {
    text-decoration: none;
    color: var(--text-color);
}

.logo h1 {
    font-size: 1.5rem;
    margin: 0;
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s;
}

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

.carrinho-link {
    position: relative;
}

.carrinho-count {
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    padding: 2px 8px;
    font-size: 12px;
    position: absolute;
    top: -8px;
    right: -12px;
    min-width: 20px;
    text-align: center;
}

/* ===== MENU MOBILE ===== */
.menu-mobile {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 24px;
    position: relative;
    z-index: 200;
    padding: 0;
}

.menu-mobile span {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--text-color);
    margin: 5px 0;
    transition: all 0.3s ease;
    border-radius: 3px;
}

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

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

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

/* ===== HERO SECTION ===== */
.hero {
    text-align: center;
    padding: 60px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 10px;
    margin: 30px 0;
}

.hero-logo {
    margin-bottom: 20px;
}

.hero-logo-img {
    max-width: 525px;
    max-height: 270px;
    width: auto;
    height: auto;
    object-fit: contain;
    background: transparent;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.hero h1 {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.hero p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* ===== GRIDS ===== */
.categorias-grid,
.produtos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin: 30px 0;
}

/* ===== CATEGORIAS ===== */
.categorias {
    margin: 40px 0;
}

.categorias h2 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 2rem;
    color: var(--text-color);
}

.categoria-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.categoria-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-color: var(--primary-color);
}

.categoria-card .categoria-imagem {
    width: 100%;
    height: 120px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f9f9f9;
}

.categoria-card .categoria-imagem img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.categoria-card .categoria-imagem.img-contain img {
    object-fit: contain;
    padding: 10px;
}

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

.categoria-card .categoria-conteudo {
    padding: 12px;
    text-align: center;
}

.categoria-card h3 {
    font-size: 1rem;
    margin: 0 0 5px 0;
    font-weight: 600;
    color: var(--text-color);
}

.categoria-card .categoria-descricao {
    font-size: 0.8rem;
    color: #666;
    margin: 5px 0;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.categoria-card .categoria-contador {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 12px;
    margin-top: 5px;
}

.categoria-card.subcategoria {
    border-left: 3px solid var(--primary-color);
}

/* ===== PRODUTOS ===== */
.produtos {
    margin: 40px 0;
}

.produtos h2, .produtos h3 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 2rem;
    color: var(--text-color);
}

.produto-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    display: flex;
    flex-direction: column;
}

.produto-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.produto-card a {
    text-decoration: none;
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.produto-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 1px solid var(--border-color);
}

.produto-card h3 {
    padding: 15px 15px 5px;
    font-size: 1.1rem;
    margin: 0;
}

.produto-card .categoria {
    padding: 0 15px 5px;
    font-size: 0.85rem;
    color: #666;
    margin: 0;
}

.produto-card .preco {
    padding: 0 15px 15px;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--secondary-color);
    margin: 0;
}

.customizavel-badge {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 3px 10px;
    border-radius: 3px;
    font-size: 0.8em;
    margin: 0 15px 15px;
    align-self: flex-start;
}

.btn-comprar {
    display: block;
    width: 100%;
    padding: 10px;
    background: var(--primary-color);
    color: white;
    border: none;
    cursor: pointer;
    transition: background 0.3s;
    margin-top: auto;
}

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

/* ===== SUBCATEGORIAS ===== */
.subcategorias {
    margin: 20px 0;
}

.subcategorias h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--text-color);
}

.subcategorias-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.subcategoria-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.subcategoria-card:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-3px);
}

.subcategoria-card .subcategoria-imagem {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: 10px;
    border: 2px solid var(--border-color);
}

.subcategoria-card:hover .subcategoria-imagem {
    border-color: white;
}

.subcategoria-card .subcategoria-imagem img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.subcategoria-card h4 {
    font-size: 0.95rem;
    margin: 5px 0;
}

.subcategoria-card .subcategoria-contador {
    font-size: 0.75rem;
    opacity: 0.8;
}

/* ===== DETALHES DO PRODUTO ===== */
.produto-detalhes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin: 30px 0;
}

.produto-imagens {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.imagem-principal img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.miniaturas {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.miniaturas img {
    width: 100%;
    height: 80px;
    object-fit: cover;
    cursor: pointer;
    border: 2px solid transparent;
    border-radius: 4px;
}

.miniaturas img.ativo,
.miniaturas img:hover {
    border-color: var(--primary-color);
}

.produto-info h1 {
    font-size: 2em;
    margin-bottom: 20px;
}

.preco-detalhe {
    font-size: 1.5em;
    color: var(--secondary-color);
    font-weight: bold;
    margin-bottom: 20px;
}

.descricao {
    margin-bottom: 30px;
}

.descricao h3 {
    margin-bottom: 10px;
}

.customizacao {
    margin: 20px 0;
}

.opcao-customizacao {
    display: block;
    margin: 10px 0;
}

.quantidade {
    margin: 20px 0;
}

.quantidade input {
    width: 80px;
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.btn-adicionar-carrinho {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 1.1em;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-adicionar-carrinho:hover {
    background: var(--secondary-color);
}

/* ===== CARRINHO ===== */
.tabela-carrinho {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
}

.tabela-carrinho th,
.tabela-carrinho td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.tabela-carrinho th {
    background: var(--light-bg);
    font-weight: bold;
}

.produto-info-carrinho {
    display: flex;
    align-items: center;
    gap: 15px;
}

.carrinho-imagem {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
}

.total-label {
    text-align: right;
    font-weight: bold;
}

.total-valor {
    font-weight: bold;
    color: var(--secondary-color);
}

.carrinho-acoes {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    margin-top: 30px;
}

.btn-whatsapp {
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 5px;
    transition: background 0.3s;
}

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

.btn-limpar,
.btn-remover,
.btn-continuar {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.btn-limpar {
    background: #dc3545;
    color: white;
}

.btn-remover {
    background: #6c757d;
    color: white;
    font-size: 0.9em;
}

.btn-continuar {
    background: var(--light-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.carrinho-vazio {
    text-align: center;
    padding: 60px 0;
}

.carrinho-vazio p {
    font-size: 1.2em;
    margin-bottom: 20px;
}

.mensagem {
    background: #d4edda;
    color: #155724;
    padding: 15px;
    border-radius: 5px;
    margin: 20px 0;
}

/* ===== FOOTER ===== */
.footer {
    background: #333;
    color: white;
    margin-top: 60px;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section h3 {
    margin-bottom: 15px;
}

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

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

.footer-section a {
    color: white;
    text-decoration: none;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #555;
}

/* ===== RESPONSIVO ===== */
@media (max-width: 768px) {
    .menu-mobile {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: calc(100vh - 70px);
        background: white;
        box-shadow: 2px 0 10px rgba(0,0,0,0.1);
        transition: left 0.3s ease;
        z-index: 150;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        padding: 20px;
        gap: 0;
    }
    
    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-menu li:last-child {
        border-bottom: none;
    }
    
    .nav-menu a {
        display: block;
        padding: 15px 0;
        font-size: 1.1rem;
    }
    
    body.menu-open::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0,0,0,0.5);
        z-index: 140;
        display: block;
    }
    
    .hero {
        padding: 40px 15px;
    }
    
    .hero-logo-img {
        max-width: 375px;
        max-height: 195px;
        padding: 15px;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .categorias-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
        gap: 20px;
    }
    
    .produtos-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 20px;
    }
    
    .produto-card img {
        height: 180px;
    }
    
    .produto-detalhes {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .subcategorias-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
        gap: 12px;
    }
    
    .tabela-carrinho {
        font-size: 0.9em;
    }
    
    .carrinho-acoes {
        flex-direction: column;
    }
    
    .btn-whatsapp,
    .btn-continuar,
    .btn-limpar {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-logo-img {
        max-width: 250px;
        max-height: 130px;
        padding: 12px;
    }
    
    .hero h1 {
        font-size: 1.5rem;
    }
    
    .categorias-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .categoria-card .categoria-imagem {
        height: 100px;
    }
    
    .produtos-grid {
        grid-template-columns: 1fr;
    }
    
    .produto-card img {
        height: 200px;
    }
    
    .subcategorias-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-busca {
    display: flex;
    align-items: center;
}

.form-busca input {
    padding: 5px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px 0 0 4px;
    width: 200px;
}

.form-busca button {
    padding: 5px 10px;
    background: var(--primary-color);
    color: white;
    border: 1px solid var(--primary-color);
    border-radius: 0 4px 4px 0;
    cursor: pointer;
}

@media (max-width: 768px) {
    .form-busca {
        width: 100%;
        margin-bottom: 10px;
    }
    
    .form-busca input {
        width: 100%;
    }
}

/* ===== PAGINAÇÃO ===== */
.paginacao {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.pag-link {
    display: inline-block;
    padding: 8px 14px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.3s;
    font-size: 0.95rem;
}

.pag-link:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.pag-link.ativo {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    font-weight: bold;
    cursor: default;
}

.pag-ellipsis {
    padding: 8px 4px;
    color: #999;
}

/* ===== ORDENAÇÃO ===== */
.ordenacao-container {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin: 20px 0;
    gap: 15px;
    flex-wrap: wrap;
}

.ordenacao-label {
    color: var(--text-color);
    font-weight: 500;
}

.ordenacao-select {
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.95rem;
    background: white;
    cursor: pointer;
    min-width: 200px;
}

.ordenacao-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.resultados-info {
    color: #666;
    font-size: 0.9rem;
    margin-right: auto;
}

@media (max-width: 768px) {
    .ordenacao-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .resultados-info {
        margin-right: 0;
        text-align: center;
    }
    
    .paginacao {
        gap: 5px;
    }
    
    .pag-link {
        padding: 6px 10px;
        font-size: 0.85rem;
    }
}