document.addEventListener('DOMContentLoaded', function() {
    // Smooth scrolling for navigation links
    const navLinks = document.querySelectorAll('nav a[href^="#"]');
    navLinks.forEach(link => {
        link.addEventListener('click', function(e) {
            e.preventDefault();
            const targetId = this.getAttribute('href');
            const targetSection = document.querySelector(targetId);
            
            window.scrollTo({
                top: targetSection.offsetTop - 80,
                behavior: 'smooth'
            });
        });
    });

    // Order button functionality
    const orderBtn = document.getElementById('order-btn');
    orderBtn.addEventListener('click', function() {
        showNotification('Your order will be ready soon!');
        document.getElementById('menu').scrollIntoView({ behavior: 'smooth', block: 'start' });
    });

    // Notification system
    function showNotification(message) {
        // Check if notification already exists
        let notification = document.querySelector('.notification');
        
        if (!notification) {
            notification = document.createElement('div');
            notification.className = 'notification';
            document.body.appendChild(notification);
        }
        
        notification.textContent = message;
        notification.classList.add('show');
        
        setTimeout(() => {
            notification.classList.remove('show');
        }, 3000);
    }
});