.page-hero {
    padding: 140px 0 60px;
    background: linear-gradient(135deg, var(--background-alt) 0%, var(--background) 100%);
    text-align: center;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.breadcrumb a {
    color: var(--text-light);
    transition: var(--transition);
}

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

.breadcrumb i {
    color: var(--primary);
}

.breadcrumb span {
    color: var(--secondary);
    font-weight: 600;
}

.page-title {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    color: var(--secondary);
    margin-bottom: 12px;
}

.page-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
}

.carrinho-section {
    padding: 60px 0;
}

.carrinho-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
    align-items: start;
}

.carrinho-itens {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
}

.carrinho-item {
    display: grid;
    grid-template-columns: 120px 1fr auto;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid #eee;
}

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

.carrinho-item-imagem {
    width: 120px;
    height: 120px;
    border-radius: var(--radius);
    overflow: hidden;
}

.carrinho-item-imagem img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carrinho-item-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.carrinho-item-categoria {
    font-size: 0.75rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 4px;
}

.carrinho-item-nome {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    color: var(--secondary);
    margin-bottom: 8px;
}

.carrinho-item-preco {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--secondary);
}

.carrinho-item-acoes {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
}

.carrinho-item-remover {
    background: none;
    border: none;
    color: #e74c3c;
    cursor: pointer;
    font-size: 1.2rem;
    padding: 8px;
    border-radius: 50%;
    transition: var(--transition);
}

.carrinho-item-remover:hover {
    background: #fee;
}

.carrinho-item-quantidade {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--background);
    border-radius: var(--radius);
    padding: 4px;
}

.quantidade-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 1px solid #ddd;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--secondary);
    transition: var(--transition);
}

.quantidade-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}

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

.quantidade-num {
    font-weight: 700;
    font-size: 1.1rem;
    min-width: 30px;
    text-align: center;
}

.carrinho-resumo {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow);
    position: sticky;
    top: 100px;
}

.carrinho-resumo h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    color: var(--secondary);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid #eee;
}

.resumo-items {
    margin-bottom: 20px;
}

.resumo-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    color: var(--text-light);
}

.resumo-row.desconto {
    color: #00b894;
}

.resumo-total {
    display: flex;
    justify-content: space-between;
    padding: 20px 0;
    border-top: 2px solid var(--secondary);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--secondary);
}

.cupom-section {
    margin-bottom: 24px;
}

.cupom-input {
    display: flex;
    gap: 8px;
}

.cupom-input input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid #ddd;
    border-radius: var(--radius);
    font-family: 'Nunito', sans-serif;
    font-size: 0.95rem;
    text-transform: uppercase;
}

.cupom-input input:focus {
    outline: none;
    border-color: var(--accent);
}

.cupom-input button {
    padding: 12px 20px;
    background: var(--secondary);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    font-family: 'Nunito', sans-serif;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.cupom-input button:hover {
    background: var(--accent);
}

.cupom-message {
    margin-top: 8px;
    font-size: 0.85rem;
}

.cupom-message.sucesso {
    color: #00b894;
}

.cupom-message.erro {
    color: #e74c3c;
}

.btn-checkout {
    margin-bottom: 12px;
}

.carrinho-vazio {
    display: none;
    text-align: center;
    padding: 80px 20px;
}

.carrinho-vazio.show {
    display: block;
}

.carrinho-vazio .vazio-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 24px;
    background: var(--background-alt);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carrinho-vazio .vazio-icon i {
    font-size: 3.5rem;
    color: var(--primary);
}

.carrinho-vazio h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--secondary);
    margin-bottom: 12px;
}

.carrinho-vazio p {
    color: var(--text-light);
    margin-bottom: 24px;
}

.frete-section {
    padding: 40px 0;
    background: var(--background-alt);
    margin-top: 60px;
}

.frete-notice {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border-radius: var(--radius-lg);
    color: var(--white);
    margin-bottom: 24px;
}

.frete-notice i {
    font-size: 2.5rem;
    opacity: 0.9;
}

.frete-notice strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.frete-notice p {
    font-size: 0.9rem;
    opacity: 0.9;
}

.frete-section h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: var(--secondary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.frete-section h3 i {
    color: var(--accent);
}

.frete-form {
    display: flex;
    gap: 12px;
    max-width: 400px;
}

.frete-form input {
    flex: 1;
    padding: 14px 18px;
    border: 2px solid #ddd;
    border-radius: var(--radius);
    font-family: 'Nunito', sans-serif;
    font-size: 1rem;
}

.frete-form input:focus {
    outline: none;
    border-color: var(--accent);
}

.frete-opcoes {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.frete-opcao {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: var(--white);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.frete-opcao:hover,
.frete-opcao.selected {
    border-color: var(--accent);
}

.frete-opcao-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.frete-opcao-info i {
    font-size: 1.5rem;
    color: var(--accent);
}

.frete-opcao-tipo {
    font-weight: 600;
    color: var(--secondary);
}

.frete-opcao-prazo {
    font-size: 0.9rem;
    color: var(--text-light);
}

.frete-opcao-valor {
    font-weight: 700;
    color: var(--secondary);
    font-size: 1.1rem;
}

.freight-gratis-badge {
    display: inline-flex;
    padding: 4px 12px;
    background: linear-gradient(135deg, #00b894, #00a085);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
}

.frete-opcao-valor span {
    font-size: 0.8rem;
    color: var(--text-light);
    text-decoration: line-through;
    font-weight: 400;
    margin-right: 8px;
}

.sp-warning {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding: 14px 18px;
    background: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: var(--radius);
    color: #856404;
    font-weight: 500;
}

.sp-warning i {
    font-size: 1.2rem;
}

.produtos-relacionados {
    padding: 80px 0;
}

.relacionados-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.relacionado-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.relacionado-card img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.relacionado-card-info {
    padding: 16px;
}

.relacionado-card h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    color: var(--secondary);
    margin-bottom: 8px;
}

.relacionado-card .preco {
    font-weight: 700;
    color: var(--secondary);
}

.relacionado-card .btn-comprar {
    display: block;
    width: 100%;
    padding: 10px;
    margin-top: 12px;
    background: var(--accent);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    font-family: 'Nunito', sans-serif;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.relacionado-card .btn-comprar:hover {
    background: var(--accent-dark);
}

@media (max-width: 992px) {
    .carrinho-layout {
        grid-template-columns: 1fr;
    }
    
    .carrinho-resumo {
        position: relative;
        top: 0;
    }
    
    .relacionados-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .carrinho-item {
        grid-template-columns: 80px 1fr;
        gap: 16px;
    }
    
    .carrinho-item-imagem {
        width: 80px;
        height: 80px;
    }
    
    .carrinho-item-acoes {
        grid-column: 1 / -1;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .frete-form {
        flex-direction: column;
    }
}

@media (max-width: 576px) {
    .relacionados-grid {
        grid-template-columns: 1fr;
    }
    
    .carrinho-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .carrinho-header {
        padding: 80px 0 30px;
    }
    
    .carrinho-header h1 {
        font-size: 1.8rem;
    }
    
    .carrinho-itens {
        padding: 15px;
    }
    
    .carrinho-item {
        flex-direction: column;
        gap: 12px;
        padding-bottom: 15px;
        margin-bottom: 15px;
    }
    
    .carrinho-item-img {
        width: 80px;
        height: 80px;
    }
    
    .carrinho-item-info {
        flex: 1;
    }
    
    .carrinho-item-info h3 {
        font-size: 1rem;
    }
    
    .carrinho-item-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    .quantidade-controls {
        gap: 8px;
    }
    
    .carrinho-resumo {
        padding: 20px 15px;
    }
    
    .resumo-total {
        font-size: 1.5rem;
    }
}

@media (max-width: 375px) {
    .carrinho-header h1 {
        font-size: 1.5rem;
    }
    
    .carrinho-itens,
    .carrinho-resumo {
        padding: 12px;
        border-radius: 12px;
    }
    
    .btn-finalizar {
        padding: 14px 20px;
        font-size: 0.95rem;
    }
}

@media (max-width: 320px) {
    .carrinho-header {
        padding: 70px 0 20px;
    }
    
    .carrinho-item-img {
        width: 60px;
        height: 60px;
    }
}

.frete-info-nacional {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: linear-gradient(135deg, #0984e3, #74b9ff);
    color: #fff;
    border-radius: 10px;
    margin-top: 10px;
    font-weight: 600;
    font-size: 0.9rem;
}
.frete-info-nacional i {
    font-size: 1.3rem;
}

.carrinho-item-preco .premio-badge {
    background: linear-gradient(135deg, #00b894, #00a085);
    color: #fff;
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-block;
    box-shadow: 0 3px 10px rgba(0,184,148,0.3);
}
.carrinho-item-premio-qtde {
    display: flex;
    align-items: center;
    justify-content: center;
}
.carrinho-item-premio-qtde .quantidade-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    background: #00b894;
    color: #fff;
}