script.js

document.addEventListener('DOMContentLoaded', function() {
    // Mobile Navigation Toggle
    const hamburger = document.querySelector('.hamburger');
    const navMenu = document.querySelector('nav ul');
    
    hamburger.addEventListener('click', function() {
        this.classList.toggle('active');
        navMenu.classList.toggle('active');
    });
    
    // Close mobile menu when clicking a link
    document.querySelectorAll('nav ul li a').forEach(link => {
        link.addEventListener('click', function() {
            hamburger.classList.remove('active');
            navMenu.classList.remove('active');
        });
    });
    
    // Header scroll effect
    const header = document.querySelector('header');
    window.addEventListener('scroll', function() {
        if (window.scrollY > 50) {
            header.classList.add('scrolled');
        } else {
            header.classList.remove('scrolled');
        }
    });
    
    // Smooth scrolling for anchor links
    document.querySelectorAll('a[href^="#"]').forEach(anchor => {
        anchor.addEventListener('click', function(e) {
            e.preventDefault();
            
            const targetId = this.getAttribute('href');
            const targetElement = document.querySelector(targetId);
            
            if (targetElement) {
                window.scrollTo({
                    top: targetElement.offsetTop - 80,
                    behavior: 'smooth'
                });
            }
        });
    });
    
    // Form submission
    const contactForm = document.getElementById('contactForm');
    if (contactForm) {
        contactForm.addEventListener('submit', function(e) {
            e.preventDefault();
            
            // Get form values
            const name = document.getElementById('name').value;
            const email = document.getElementById('email').value;
            const subject = document.getElementById('subject').value;
            const message = document.getElementById('message').value;
            
            // Here you would typically send the form data to a server
            // For this example, we'll just log it and show an alert
            console.log('Form submitted:', { name, email, subject, message });
            
            alert('Thank you for your message! I will get back to you soon.');
            contactForm.reset();
        });
    }
    
    // Animation on scroll
    const animateOnScroll = function() {
        const elements = document.querySelectorAll('.timeline-item, .education-item, .project-card');
        
        elements.forEach(element => {
            const elementPosition = element.getBoundingClientRect().top;
            const screenPosition = window.innerHeight / 1.2;
            
            if (elementPosition < screenPosition) {
                element.style.opacity = '1';
                element.style.transform = 'translateY(0)';
            }
        });
    };
    
    // Set initial state for animated elements
    document.querySelectorAll('.timeline-item, .education-item, .project-card').forEach(element => {
        element.style.opacity = '0';
        element.style.transform = 'translateY(20px)';
        element.style.transition = 'opacity 0.5s ease, transform 0.5s ease';
    });
    
    window.addEventListener('scroll', animateOnScroll);
    animateOnScroll(); // Run once on page load
});