script.js

// Shared JavaScript functionality
document.addEventListener('DOMContentLoaded', function() {
    // Mobile menu toggle functionality will be added here in components/navbar.js
    
    // Smooth scroll 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 initialization
    const animateOnScroll = () => {
        const elements = document.querySelectorAll('.animate-on-scroll');
        
        elements.forEach(element => {
            const elementPosition = element.getBoundingClientRect().top;
            const windowHeight = window.innerHeight;
            
            if (elementPosition < windowHeight - 100) {
                element.classList.add('animated');
            }
        });
    };
    
    window.addEventListener('scroll', animateOnScroll);
    animateOnScroll(); // Run once on load
});

// Form validation for contact page
const validateForm = (formId) => {
    const form = document.getElementById(formId);
    if (!form) return false;
    
    let isValid = true;
    const inputs = form.querySelectorAll('input[required], textarea[required]');
    
    inputs.forEach(input => {
        if (!input.value.trim()) {
            input.classList.add('border-red-500');
            isValid = false;
        } else {
            input.classList.remove('border-red-500');
        }
    });
    
    return isValid;
};