document.addEventListener('DOMContentLoaded', function() {
    // Animate elements when they come into view
    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.classList.add('animate-fadeIn');
            }
        });
    };

    // Initialize animations on load and scroll
    window.addEventListener('load', animateOnScroll);
    window.addEventListener('scroll', animateOnScroll);

    // 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'
                });
            }
        });
    });
});