/* Reset e estilos gerais */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Montserrat', sans-serif;
        }
        
        body {
            background-color: #f9f9f9;
            color: #333;
            line-height: 1.6;
        }
        
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        
        /* Header e Navegação */
        header {
            background-color: #710808;
            color: white;
            padding: 15px 0;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-size: 24px;
            font-weight: 800;
            color: #e94560;
            letter-spacing: 0.5px;
        }
        
        .logo span {
            color: white;
            font-weight: 600;
        }
        
        nav ul {
            display: flex;
            list-style: none;
            align-items: center;
        }
        
        nav ul li {
            margin-left: 25px;
        }
        
        nav ul li a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
            padding: 5px 10px;
            border-radius: 4px;
            font-size: 15px;
        }
        
        nav ul li a:hover {
            color: #e94560;
            background-color: rgba(255,255,255,0.1);
        }
        
        .login-btn {
            background-color: #e94560;
            color: white;
            padding: 8px 20px;
            border-radius: 5px;
            text-decoration: none;
            font-weight: 600;
            transition: background-color 0.3s;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 15px;
        }
        
        .login-btn:hover {
            background-color: #d63447;
            color: white;
        }
        
        .mobile-menu {
            display: none;
            font-size: 24px;
            cursor: pointer;
        }
        
        /* Seções comuns */
        section {
            padding: 80px 0;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }
        
        .section-title h2 {
            font-size: 36px;
            color: #1a1a2e;
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
            font-weight: 700;
            letter-spacing: 0.5px;
        }
        
        .section-title h2::after {
            content: '';
            position: absolute;
            width: 70px;
            height: 3px;
            background-color: #e94560;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
        }
        
        .section-title p {
            font-size: 18px;
            color: #666;
            font-weight: 400;
        }
        
        /* Produtos */
        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 30px;
        }
        
        .product-card {
            background-color: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: transform 0.3s;
        }
        
        .product-card:hover {
            transform: translateY(-10px);
        }
        
        .product-img {
            height: 200px;
            background-color: #f5f5f5;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #888;
            font-weight: 500;
        }
        
        .product-info {
            padding: 20px;
        }
        
        .product-info h3 {
            margin-bottom: 10px;
            color: #1a1a2e;
            font-weight: 600;
        }
        
        .product-info p {
            margin-bottom: 15px;
            font-weight: 400;
        }
        
        .product-price {
            font-weight: 700;
            color: #e94560;
            font-size: 18px;
            margin-bottom: 15px;
        }
        
        .btn {
            display: inline-block;
            background-color: #e94560;
            color: white;
            padding: 12px 30px;
            border-radius: 5px;
            text-decoration: none;
            font-weight: 600;
            transition: background-color 0.3s;
            letter-spacing: 0.5px;
        }
        
        .btn:hover {
            background-color: #d63447;
        }
        
        /* Blocos de Marcas */
        .marcas-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }
        
        .marca-card {
            background-color: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: transform 0.3s;
        }
        
        .marca-card:hover {
            transform: translateY(-5px);
        }
        
        .marca-img {
            height: 180px;
            background-color: #f5f5f5;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #888;
            font-weight: 500;
        }
        
        .marca-info {
            padding: 20px;
        }
        
        .marca-info h3 {
            margin-bottom: 10px;
            color: #1a1a2e;
            font-weight: 600;
        }
        
        .marca-info p {
            margin-bottom: 15px;
            font-weight: 400;
            font-size: 14px;
        }
        
        .marca-price {
            font-weight: 700;
            color: #e94560;
            font-size: 18px;
            margin-bottom: 15px;
        }
        
        /* Footer */
        footer {
            background-color: #710808;
            color: white;
            padding: 50px 0 20px;
        }
        
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        
        .footer-col h3 {
            color: #e94560;
            margin-bottom: 20px;
            font-size: 18px;
            font-weight: 600;
        }
        
        .footer-col p {
            font-weight: 400;
            margin-bottom: 15px;
        }
        
        .footer-col ul {
            list-style: none;
        }
        
        .footer-col ul li {
            margin-bottom: 10px;
        }
        
        .footer-col ul li a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s;
            font-weight: 400;
        }
        
        .footer-col ul li a:hover {
            color: #e94560;
        }
        
        .social-links {
            display: flex;
            gap: 15px;
        }
        
        .social-links a {
            color: white;
            font-size: 20px;
            transition: color 0.3s;
        }
        
        .social-links a:hover {
            color: #e94560;
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 14px;
            font-weight: 400;
        }

        /* Página de Login */
        .login-page {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.7);
            z-index: 2000;
            align-items: center;
            justify-content: center;
        }
        
        .login-container {
            background-color: white;
            width: 90%;
            max-width: 450px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
        }
        
        .login-header {
            background-color: #710808;
            color: white;
            padding: 20px;
            text-align: center;
        }
        
        .login-header h2 {
            margin-bottom: 10px;
            font-weight: 700;
        }
        
        .login-header p {
            font-weight: 400;
        }
        
        .login-form {
            padding: 30px;
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
        }
        
        .form-group input {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 16px;
            font-family: 'Montserrat', sans-serif;
            font-weight: 400;
        }
        
        .form-options {
            display: flex;
            justify-content: space-between;
            margin-bottom: 20px;
            font-size: 14px;
        }
        
        .remember-me {
            display: flex;
            align-items: center;
            font-weight: 400;
        }
        
        .remember-me input {
            margin-right: 8px;
        }
        
        .forgot-password {
            color: #ee1c25;
            text-decoration: none;
            font-weight: 500;
        }
        
        .login-submit {
            width: 100%;
            padding: 12px;
            background-color: #ee1c25;
            color: white;
            border: none;
            border-radius: 5px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: background-color 0.3s;
            font-family: 'Montserrat', sans-serif;
            letter-spacing: 0.5px;
        }
        
        .login-submit:hover {
            background-color: #ee1c25;
        }
        
        .login-footer {
            text-align: center;
            margin-top: 20px;
            font-size: 14px;
            font-weight: 400;
        }
        
        .login-footer a {
            color: #e94560;
            text-decoration: none;
            font-weight: 500;
        }
        
        .close-login {
            position: absolute;
            top: 20px;
            right: 20px;
            color: white;
            font-size: 24px;
            cursor: pointer;
        }
        
        
        /* Responsividade */
        @media (max-width: 768px) {
            .mobile-menu {
                display: block;
            }
            
            nav ul {
                display: none;
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background-color: #710808;
                flex-direction: column;
                padding: 20px 0;
            }
            
            nav ul.show {
                display: flex;
            }
            
            nav ul li {
                margin: 0;
                text-align: center;
            }
            
            nav ul li a {
                display: block;
                padding: 15px;
            }
            
            .marcas-container {
                grid-template-columns: 1fr;
            }
        }