script.js

// Smooth scroll for internal links
document.addEventListener('click', (e) => {
  const a = e.target.closest('a[href^="#"]');
  if (!a) return;
  const id = a.getAttribute('href').slice(1);
  const el = document.getElementById(id);
  if (el) {
    e.preventDefault();
    el.scrollIntoView({ behavior: 'smooth', block: 'start' });
    history.replaceState(null, '', `#${id}`);
    // Close mobile menu after click
    const mobile = document.getElementById('mobile-menu');
    if (mobile && !mobile.hidden) toggleMobileMenu(false);
  }
});

// Current year in footer
document.getElementById('year').textContent = new Date().getFullYear();

// Mobile menu toggle
const toggleBtn = document.querySelector('.nav-toggle');
const mobileMenu = document.getElementById('mobile-menu');

function toggleMobileMenu(forceClose){
  const expanded = forceClose ? false : toggleBtn.getAttribute('aria-expanded') !== 'true';
  toggleBtn.setAttribute('aria-expanded', expanded);
  mobileMenu.hidden = !expanded;
}
if (toggleBtn){
  toggleBtn.addEventListener('click', () => toggleMobileMenu());
}

// Add UTM to Download buttons (optional for analytics)
const dlButtons = Array.from(document.querySelectorAll('a[href*="YOUR_DOWNLOAD_LINK"], #download-hero'));
dlButtons.forEach(btn => {
  btn.addEventListener('click', () => {
    // Replace with your analytics if needed
    console.log('Download clicked');
  });
});

// Reduce motion preference: disable smooth scrolling if requested by user
if (window.matchMedia('(prefers-reduced-motion: reduce)').matches) {
  document.documentElement.style.scrollBehavior = 'auto';
}