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

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

    // Toggle content on Enter or Space key press
    header.addEventListener('keydown', (e) => {
      if (e.key === 'Enter' || e.key === ' ') {
        e.preventDefault();
        header.click();
      }
    });
  });
});