/* * =========================================
         * CSS (ESTILOS)
         * =========================================
         */

        :root {
            /* Paleta de Cores LavTecPro */
            --color-white: #ffffff;
            --color-light-gray: #f8fafc;
            --color-blue-dark: #0f172a;
            --color-blue-accent: #1e3a8a;
            --color-green-dark: #15803d;
            --color-blue-light: #97bae0;
            --color-green-hover: #166534;
            
            --spacing-container: 1200px;
            --transition-speed: 0.3s;
        }

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

        body {
            font-family: 'Roboto', sans-serif;
            color: var(--color-blue-dark);
            background-color: var(--color-light-gray);
            line-height: 1.6;
        }

        a { text-decoration: none; color: inherit; transition: var(--transition-speed); }
        ul { list-style: none; }
        img { max-width: 100%; display: block; }

        /* Utilitários */
        .container { max-width: var(--spacing-container); margin: 0 auto; padding: 0 20px; }
        
        .btn {
            display: inline-block;
            padding: 12px 30px;
            border-radius: 5px;
            font-weight: 700;
            text-transform: uppercase;
            font-size: 0.9rem;
            cursor: pointer;
            border: none;
            transition: background-color var(--transition-speed);
        }

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

        .btn-outline {
            background-color: transparent;
            border: 2px solid var(--color-blue-dark);
            color: var(--color-blue-dark);
        }
        .btn-outline:hover {
            background-color: var(--color-blue-dark);
            color: var(--color-white);
        }

        .section-title { text-align: center; font-size: 2.5rem; margin-bottom: 1rem; color: var(--color-blue-dark); }
        .section-subtitle { text-align: center; margin-bottom: 3rem; color: #64748b; max-width: 600px; margin: 0 auto 3rem auto; }

        /* Gestão de Views (Páginas) */
        .view-section {
            display: none; /* Esconde todas as views por padrão */
            animation: fadeIn 0.5s ease;
        }

        .view-section.active {
            display: block; /* Mostra a view ativa */
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* Header & Nav */
        header {
            background-color: var(--color-white);
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
        }


        /* -----------------------------------------------------------------------------------------------
                                    Configurações do cabeçalho
        --------------------------------------------------------------------------------------------------*/

        .navbar { display: flex; justify-content: space-between; align-items: center; height: 100px; }
        .logo { display: flex; align-items: center; }
        .logo img { height: 100px; width: auto; } /* Ajuste de altura para o logo (AUMENTADO) */
        .nav-links { display: flex; gap: 30px; }
        .nav-links a { font-weight: 500; color: var(--color-blue-dark); cursor: pointer;}
        .nav-links a:hover { color: var(--color-green-dark); }
        
        .mobile-menu-btn { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--color-blue-dark); }




        /* Hero Section */
        #home {
            padding-top: 100px; /* altura do head */
            background: linear-gradient(135deg, var(--color-blue-dark) 0%, var(--color-blue-accent) 100%);
            color: var(--color-white);
            min-height: 70vh; /* REDUZIDO */
            display: flex;
            align-items: center;
            text-align: center;
        }

        .hero-content h1 { font-size: 3rem; margin-bottom: 20px; line-height: 1.2; }
        .hero-content p { font-size: 1.2rem; margin-bottom: 40px; opacity: 0.9; max-width: 700px; margin-left: auto; margin-right: auto; }

        /* Quem Somos */
        #quem-somos { padding: 80px 0; background-color: var(--color-white); }
        .about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
        .about-text h3 { font-size: 1.8rem; margin-bottom: 20px; color: var(--color-blue-accent); }
        .about-features { margin-top: 20px; }
        .feature-item { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; font-weight: 500; }
        .feature-icon { color: var(--color-green-dark); }

        /* Produtos (Grid Principal) */
        #produtos { padding: 80px 0; background-color: var(--color-light-gray); }
        .products-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
        
        .product-card {
            background: var(--color-white);
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 4px 6px rgba(0,0,0,0.05);
            transition: transform var(--transition-speed), box-shadow var(--transition-speed);
            border-top: 4px solid var(--color-green-dark);
            display: flex;
            flex-direction: column;
        }

        .product-card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.1); }
        .card-header { padding: 30px; text-align: center; background-color: #f1f5f9; border-bottom: 1px solid #e2e8f0; }
        .card-header h3 { font-size: 1.5rem; color: var(--color-blue-dark); }
        .card-body { padding: 30px; flex-grow: 1; text-align: center; }
        .card-body p { margin-bottom: 20px; color: #475569; }
        .ideal-for { display: inline-block; background-color: var(--color-blue-dark); color: var(--color-white); padding: 5px 10px; border-radius: 20px; font-size: 0.8rem; font-weight: 700; margin-bottom: 15px; }

        /* ESTILOS DAS SUBPÁGINAS DE PRODUTO */
        .product-detail-page {
            padding-top: 120px; /* Header + espaço */
            padding-bottom: 80px;
            min-height: 100vh;
            background-color: var(--color-white);
        }
        
        .detail-header {
            margin-bottom: 40px;
            border-bottom: 1px solid #e2e8f0;
            padding-bottom: 20px;
        }

        .detail-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: start;
        }

        .detail-image-placeholder {
            width: 100%;
            height: 400px;
            background-color: #cbd5e1;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #475569;
            font-weight: bold;
            font-size: 1.2rem;
            border-radius: 10px;
            border: 2px dashed #94a3b8;
        }

        .detail-info h2 {
            font-size: 2.5rem;
            color: var(--color-blue-accent);
            margin-bottom: 10px;
        }

        .detail-tag {
            background-color: var(--color-green-dark);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.9rem;
            display: inline-block;
            margin-bottom: 20px;
        }

        .detail-description {
            font-size: 1.1rem;
            margin-bottom: 30px;
            color: #334155;
        }

        .detail-specs {
            background-color: var(--color-light-gray);
            padding: 20px;
            border-radius: 8px;
            margin-bottom: 30px;
        }

        .detail-specs h4 {
            margin-bottom: 15px;
            color: var(--color-blue-dark);
        }

        .detail-specs ul li {
            margin-bottom: 8px;
            padding-left: 20px;
            position: relative;
        }

        .detail-specs ul li::before {
            content: "•";
            color: var(--color-green-dark);
            position: absolute;
            left: 0;
            font-weight: bold;
        }

        /* Parceiros & Contato */
        #parceiros { padding: 60px 0; background-color: var(--color-white); text-align: center; }
        .partners-logos { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; opacity: 0.6; margin-top: 30px; }
        .partner-placeholder { background: #ffffff; padding: 10px 20px; border-radius: 5px; font-weight: bold; color: #64748b; }

        #contato { padding: 80px 0; background-color: var(--color-blue-dark); color: var(--color-white); }
        .contact-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
        .contact-info h3 { margin-bottom: 20px; font-size: 1.5rem; color: var(--color-white); }
        .info-item { margin-bottom: 20px; }
        .info-item h4 { color: #94a3b8; font-size: 0.9rem; text-transform: uppercase; margin-bottom: 5px; }
        .contact-form { background-color: var(--color-white); padding: 30px; border-radius: 10px; color: var(--color-blue-dark); }
        .form-group { margin-bottom: 20px; }
        .form-group label { display: block; margin-bottom: 8px; font-weight: 500; }
        .form-group input, .form-group textarea { width: 100%; padding: 12px; border: 1px solid #cbd5e1; border-radius: 5px; font-family: inherit; font-size: 1rem; }
        .form-group textarea { resize: vertical; min-height: 120px; }

        footer { background-color: #020617; color: #94a3b8; padding: 30px 0; text-align: center; font-size: 0.9rem; }

        /* Responsividade */
        @media (max-width: 768px) {
            .hero-content h1 { font-size: 2.2rem; }
            #home { min-height: 60vh; /* Ajuste para mobile também */ }
            .about-grid, .contact-wrapper, .detail-grid { grid-template-columns: 1fr; }
            .mobile-menu-btn { display: block; }
            .nav-links { position: fixed; top: 100px; left: 0; width: 100%; background-color: var(--color-white); flex-direction: column; align-items: center; padding: 30px 0; box-shadow: 0 4px 6px rgba(0,0,0,0.1); transform: translateY(-150%); transition: transform 0.3s ease-in-out; }
            .nav-links.active { transform: translateY(0); }
            .card-body { padding: 20px; }
            .detail-image-placeholder { height: 250px; }
        }