document.addEventListener('DOMContentLoaded', function() {
    // Initialize ScrollReveal
    const sr = ScrollReveal({
        origin: 'bottom',
        distance: '50px',
        duration: 1000,
        delay: 200,
        reset: true
    });

    // Reveal elements
    sr.reveal('.project-card', { interval: 200 });

    // Smooth scroll
    document.querySelectorAll('a[href^="#"]').forEach(anchor => {
        anchor.addEventListener('click', function(e) {
            e.preventDefault();
            document.querySelector(this.getAttribute('href')).scrollIntoView({
                behavior: 'smooth'
            });
        });
    });

    // Add reveal class when elements are in view
    const observer = new IntersectionObserver((entries) => {
        entries.forEach(entry => {
            if (entry.isIntersecting) {
                entry.target.classList.add('reveal');
            }
        });
    }, { threshold: 0.1 });

    document.querySelectorAll('.project-card').forEach(card => {
        observer.observe(card);
    });
});