// Mobile menu toggle functionality
document.addEventListener('DOMContentLoaded', function() {
    const mobileMenuButton = document.getElementById('mobile-menu-button');
    const mobileMenu = document.getElementById('mobile-menu');
    
    if (mobileMenuButton && mobileMenu) {
        mobileMenuButton.addEventListener('click', function() {
            const expanded = this.getAttribute('aria-expanded') === 'true';
            this.setAttribute('aria-expanded', !expanded);
            mobileMenu.classList.toggle('hidden');
            mobileMenu.classList.toggle('block');
        });
    }
});

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