script.js

document.addEventListener('DOMContentLoaded', function() {
    // Slider functionality for homepage
    const durationSlider = document.getElementById('duration-slider');
    const durationValue = document.getElementById('duration-value');
    const fpsSlider = document.getElementById('fps-slider');
    const fpsValue = document.getElementById('fps-value');
    const transitionStyle = document.getElementById('transition-style');
    
    if (durationSlider && durationValue) {
        durationSlider.addEventListener('input', function() {
            durationValue.textContent = this.value;
        });
    }
    
    if (fpsSlider && fpsValue) {
        fpsSlider.addEventListener('input', function() {
            fpsValue.textContent = this.value;
        });
    }
    
    // Form submission handling
    const forms = document.querySelectorAll('form');
    forms.forEach(form => {
        form.addEventListener('submit', function(e) {
            e.preventDefault();
            // In a real application, you would handle form submission here
            alert('Form submitted successfully!');
        });
    });
    
    // Smooth scrolling for anchor links
    document.querySelectorAll('a[href^="#"]').forEach(anchor => {
        anchor.addEventListener('click', function(e) {
            e.preventDefault();
            const target = document.querySelector(this.getAttribute('href'));
            if (target) {
                window.scrollTo({
                    top: target.offsetTop - 80,
                    behavior: 'smooth'
                });
            }
        });
    });
    
    // Animation on scroll
    const observerOptions = {
        root: null,
        rootMargin: '0px',
        threshold: 0.1
    };
    
    const observer = new IntersectionObserver((entries) => {
        entries.forEach(entry => {
            if (entry.isIntersecting) {
                entry.target.classList.add('animate-fade-in');
                observer.unobserve(entry.target);
            }
        });
    }, observerOptions);
    
    document.querySelectorAll('section').forEach(section => {
        observer.observe(section);
    });
});