document.addEventListener('DOMContentLoaded', (event) => {
  const accordionHeaders = document.querySelectorAll('.accordion-header');

  accordionHeaders.forEach(header => {
    header.addEventListener('click', () => {
      const content = header.nextElementSibling;
      if (content.style.display === 'block') {
        content.style.display = 'none';
      } else {
        content.style.display = 'block';
      }
    });
  });
});