document.addEventListener('DOMContentLoaded', () => {
    // Animate elements on scroll
    const animateOnScroll = () => {
        const elements = document.querySelectorAll('.fade-in');
        
        elements.forEach(element => {
            const elementPosition = element.getBoundingClientRect().top;
            const screenPosition = window.innerHeight / 1.3;
            
            if (elementPosition < screenPosition) {
                element.style.opacity = '1';
                element.style.transform = 'translateY(0)';
            }
        });
    };
    
    window.addEventListener('scroll', animateOnScroll);
    animateOnScroll(); // Run once on load
    
    // Language switcher functionality
    const languageSwitcher = document.getElementById('language-switcher');
    if (languageSwitcher) {
        languageSwitcher.addEventListener('change', (e) => {
            console.log(`Language changed to: ${e.target.value}`);
            // Here you would typically redirect to the selected language version
        });
    }
});