document.addEventListener('DOMContentLoaded', function() {
// Initialize products data for all product pages
    if (window.location.pathname.includes('products.html') || 
        window.location.pathname.includes('produtos/')) {
        initializeProducts();
    }

    // Close internship modal when clicking outside
    document.addEventListener('click', (e) => {
        const modal = document.getElementById('internshipModal');
        if (modal && !modal.contains(e.target) && e.target !== modal) {
            modal.classList.add('hidden');
        }
    });
// Initialize all tooltips
    const tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'));
    
    // Form submission handling
    const contactForm = document.querySelector('custom-contact-form');
    if (contactForm) {
        contactForm.addEventListener('submit', function(e) {
            e.preventDefault();
            const formData = new FormData(e.target);
            
            // Here you would typically send the form data to a server
            console.log('Form submitted:', Object.fromEntries(formData));
            
            // Show success message
            alert('Obrigado pela sua mensagem! Entraremos em contato em breve.');
            e.target.reset();
});
function initializeProducts() {
    const products = [
        {
            id: 'ARDU-001',
            name: 'Arduino Uno R3',
            price: 15000,
            image: 'http://static.photos/technology/400x300/10',
            category: 'arduino',
            stock: 15
        },
        {
            id: 'ARDU-002',
            name: 'Arduino Mega 2560',
            price: 25000,
            image: 'http://static.photos/technology/400x300/11',
            category: 'arduino',
            stock: 8
        },
        {
            id: 'ARDU-003',
            name: 'Kit Arduino Iniciante',
            price: 35000,
            image: 'http://static.photos/technology/400x300/101',
            category: 'arduino',
            stock: 10
        },
        {
            id: 'ARDU-004',
            name: 'Arduino Nano',
            price: 12000,
            image: 'http://static.photos/technology/400x300/105',
            category: 'arduino',
            stock: 5
        },
        {
            id: 'LED-001',
            name: 'LED Vermelho 5mm',
            price: 500,
            image: 'http://static.photos/technology/400x300/12',
            category: 'led',
            stock: 100
        },
        {
            id: 'LED-002',
            name: 'LED RGB 5mm',
            price: 1000,
            image: 'http://static.photos/technology/400x300/13',
            category: 'led',
            stock: 50
        },
        {
            id: 'LED-003',
            name: 'LED Branco 5mm',
            price: 600,
            image: 'http://static.photos/technology/400x300/106',
            category: 'led',
            stock: 75
        },
        {
            id: 'LED-004',
            name: 'LED Azul 5mm',
            price: 600,
            image: 'http://static.photos/technology/400x300/107',
            category: 'led',
            stock: 60
        },
        {
            id: 'LED-005',
            name: 'Fita LED RGB 1m',
            price: 12000,
            image: 'http://static.photos/technology/400x300/102',
            category: 'led',
            stock: 25
        },
        {
            id: 'PLACA-001',
            name: 'Placa de Teste 400 Pontos',
            price: 3000,
            image: 'http://static.photos/technology/400x300/14',
            category: 'placa',
            stock: 20
        },
        {
            id: 'PLACA-002',
            name: 'Placa de Teste 630 Pontos',
            price: 5500,
            image: 'http://static.photos/technology/400x300/108',
            category: 'placa',
            stock: 12
        },
        {
            id: 'PLACA-003',
            name: 'Placa de Teste 830 Pontos',
            price: 8000,
            image: 'http://static.photos/technology/400x300/103',
            category: 'placa',
            stock: 15
        },
        {
            id: 'CABO-001',
            name: 'Cabo USB 2.0',
            price: 1500,
            image: 'http://static.photos/technology/400x300/15',
            category: 'cabo',
            stock: 30
        },
        {
            id: 'CABO-002',
            name: 'Cabo HDMI',
            price: 3000,
            image: 'http://static.photos/technology/400x300/109',
            category: 'cabo',
            stock: 18
        },
        {
            id: 'CABO-003',
            name: 'Cabo de Rede CAT6',
            price: 2500,
            image: 'http://static.photos/technology/400x300/110',
            category: 'cabo',
            stock: 22
        },
        {
            id: 'CABO-004',
            name: 'Conector BNC',
            price: 1000,
            image: 'http://static.photos/technology/400x300/111',
            category: 'cabo',
            stock: 35
        },
        {
            id: 'OUT-001',
            name: 'Fonte 5V 2A',
            price: 5000,
            image: 'http://static.photos/technology/400x300/16',
            category: 'outros',
            stock: 12
        },
        {
            id: 'OUT-002',
            name: 'Sensor de Movimento PIR',
            price: 3500,
            image: 'http://static.photos/technology/400x300/17',
            category: 'outros',
            stock: 18
        },
        {
            id: 'OUT-003',
            name: 'Módulo Relé 5V',
            price: 4000,
            image: 'http://static.photos/technology/400x300/112',
            category: 'outros',
            stock: 15
        },
        {
            id: 'OUT-004',
            name: 'Display LCD 16x2',
            price: 5500,
            image: 'http://static.photos/technology/400x300/113',
            category: 'outros',
            stock: 10
        },
        {
            id: 'OUT-005',
            name: 'Sensor de Umidade Solo',
            price: 6500,
            image: 'http://static.photos/technology/400x300/104',
            category: 'outros',
            stock: 30
        }
    ];
    const productsGrid = document.getElementById('productsGrid');
    const searchInput = document.getElementById('productSearch');

    // Get current category from URL
    const currentCategory = window.location.pathname.includes('produtos/') ? 
        window.location.pathname.split('/').pop().replace('.html', '') : 'all';

    // Filter products by category
    let filteredProducts = products;
    if (currentCategory !== 'all' && currentCategory !== 'products.html') {
        filteredProducts = products.filter(p => 
            currentCategory === 'todos' ? true : p.category === currentCategory
        );
    }

    // Render products initially
    renderProducts(filteredProducts);
// Search functionality
    searchInput.addEventListener('input', (e) => {
        const searchTerm = e.target.value.toLowerCase();
        const filteredProducts = products.filter(p => 
            p.name.toLowerCase().includes(searchTerm) || 
            p.id.toLowerCase().includes(searchTerm)
        );
        renderProducts(filteredProducts);
    });

    function renderProducts(productsToRender) {
        productsGrid.innerHTML = '';
        
        if (productsToRender.length === 0) {
            productsGrid.innerHTML = '<p class="col-span-3 text-center text-gray-500 py-8">Nenhum produto encontrado.</p>';
            return;
        }

        productsToRender.forEach(product => {
            const card = document.createElement('product-card');
            card.setAttribute('id', product.id);
            card.setAttribute('name', product.name);
            card.setAttribute('price', product.price);
            card.setAttribute('image', product.image);
            card.setAttribute('category', product.category);
            card.setAttribute('stock', product.stock);
            productsGrid.appendChild(card);
        });

        if (window.feather) {
            window.feather.replace();
        }
    }
}
}

    // Newsletter subscription
    const newsletterForm = document.querySelector('custom-newsletter-form');
    if (newsletterForm) {
        newsletterForm.addEventListener('submit', function(e) {
            e.preventDefault();
            const email = e.target.querySelector('input[type="email"]').value;
            
            // Here you would typically send the email to a server
            console.log('Newsletter subscription:', email);
            
            // Show success message
            alert('Obrigado por assinar nossa newsletter!');
            e.target.reset();
        });
    }

    // Smooth scrolling for anchor links
    document.querySelectorAll('a[href^="#"]').forEach(anchor => {
        anchor.addEventListener('click', function(e) {
            e.preventDefault();
            
            const targetId = this.getAttribute('href');
            if (targetId === '#') return;
            
            const targetElement = document.querySelector(targetId);
            if (targetElement) {
                targetElement.scrollIntoView({
                    behavior: 'smooth'
                });
            }
        });
    });

    // Animation on scroll
    const animateOnScroll = () => {
        const elements = document.querySelectorAll('.fade-in');
        
        elements.forEach(element => {
            const elementPosition = element.getBoundingClientRect().top;
            const screenPosition = window.innerHeight / 1.2;
            
            if (elementPosition < screenPosition) {
                element.style.opacity = '1';
                element.style.transform = 'translateY(0)';
            }
        });
    };
    
    window.addEventListener('scroll', animateOnScroll);
    animateOnScroll(); // Initialize
});

// Service card interaction
document.addEventListener('mouseover', function(e) {
    if (e.target.closest('service-card')) {
        const card = e.target.closest('service-card');
        const icon = card.shadowRoot.querySelector('.service-icon');
        icon.style.transform = 'scale(1.1)';
    }
});

document.addEventListener('mouseout', function(e) {
    if (e.target.closest('service-card')) {
        const card = e.target.closest('service-card');
        const icon = card.shadowRoot.querySelector('.service-icon');
        icon.style.transform = 'scale(1)';
    }
});