document.addEventListener('DOMContentLoaded', function() {
    // Mobile menu toggle functionality will be handled by navbar component
    
    // Smooth scrolling for anchor links
    document.querySelectorAll('a[href^="#"]').forEach(anchor => {
        anchor.addEventListener('click', function (e) {
            e.preventDefault();
            document.querySelector(this.getAttribute('href')).scrollIntoView({
                behavior: 'smooth'
            });
        });
    });

    // Intersection Observer for animations
    const observerOptions = {
        threshold: 0.1,
        rootMargin: '0px 0px -50px 0px'
    };

    const observer = new IntersectionObserver((entries) => {
        entries.forEach(entry => {
            if (entry.isIntersecting) {
                entry.target.classList.add('animate-fadeIn');
                observer.unobserve(entry.target);
            }
        });
    }, observerOptions);

    document.querySelectorAll('.animate-on-scroll').forEach(el => {
        observer.observe(el);
    });
});