// Mobile menu toggle
document.addEventListener('DOMContentLoaded', function() {
    const mobileMenuBtn = document.querySelector('.mobile-menu-btn');
    const navLinks = document.querySelector('.nav-links');
    
    if (mobileMenuBtn) {
        mobileMenuBtn.addEventListener('click', function() {
            navLinks.style.display = navLinks.style.display === 'flex' ? 'none' : 'flex';
        });
    }
    
    // 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'
            });
        });
    });
    
    // Navbar scroll effect
    window.addEventListener('scroll', function() {
        const nav = document.querySelector('nav');
        if (window.scrollY > 50) {
            nav.style.background = 'rgba(255, 255, 255, 0.95)';
            nav.style.boxShadow = '0 2px 10px rgba(0, 0, 0, 0.1)';
        } else {
            nav.style.background = 'white';
            nav.style.boxShadow = 'none';
        }
    });
});