script.js

document.addEventListener('DOMContentLoaded', () => {
    // Mobile menu toggle functionality
    const mobileMenuButton = document.querySelector('[data-collapse-toggle="mobile-menu"]');
    const mobileMenu = document.getElementById('mobile-menu');
    
    if (mobileMenuButton && mobileMenu) {
        mobileMenuButton.addEventListener('click', () => {
            mobileMenu.classList.toggle('hidden');
        });
    }
    
    // Dark mode toggle functionality
    const darkModeToggle = document.getElementById('darkModeToggle');
    const html = document.documentElement;
    
    if (darkModeToggle) {
        darkModeToggle.addEventListener('click', () => {
            html.classList.toggle('dark');
            localStorage.setItem('darkMode', html.classList.contains('dark'));
        });
        
        // Check for saved user preference
        if (localStorage.getItem('darkMode') === 'true') {
            html.classList.add('dark');
        } else if (window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches) {
            html.classList.add('dark');
        }
    }
    
    // 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'
                });
            }
        });
    });
});