script.js

// Smooth scrolling for navigation links
document.querySelectorAll('a[href^="#"]').forEach(anchor => {
    anchor.addEventListener('click', function (e) {
        e.preventDefault();
        document.querySelector(this.getAttribute('href')).scrollIntoView({
            behavior: 'smooth'
        });
    });
});

// Add active class to current navigation item
const navLinks = document.querySelectorAll('.nav-links a');
const sections = document.querySelectorAll('section');

window.addEventListener('scroll', () => {
    let current = '';
    sections.forEach(section => {
        const sectionTop = section.offsetTop;
        const sectionHeight = section.clientHeight;
        if (pageYOffset >= sectionTop - 60) {
            current = section.getAttribute('id');
        }
    });

    navLinks.forEach(link => {
        link.classList.remove('active');
        if (link.getAttribute('href').includes(current)) {
            link.classList.add('active');
        }
    });
});

// Add animation to project cards
const projectCards = document.querySelectorAll('.project-card');

projectCards.forEach(card => {
    card.addEventListener('mouseenter', () => {
        card.style.transform = 'translateY(-10px)';
    });
    
    card.addEventListener('mouseleave', () => {
        card.style.transform = 'translateY(0)';
    });
});

// Contact Form Handling
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;

        // Basic validation
        if (!name || !email || !subject || !message) {
            alert('Please fill in all fields');
            return;
        }

        // Email validation
        const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
        if (!emailRegex.test(email)) {
            alert('Please enter a valid email address');
            return;
        }

        // Here you would typically send the form data to a server
        // For now, we'll just show a success message
        alert('Thank you for your message! I will get back to you soon.');
        contactForm.reset();
    });
}