.accordion-item {
  border: 1px solid #ddd;
  margin-bottom: 8px;
  border-radius: 4px;
}

.accordion-button {
  width: 100%;
  padding: 16px;
  text-align: left;
  background: #f5f5f5;
  border: none;
  cursor: pointer;
  transition: background 0.3s;
}

.accordion-button:hover {
  background: #e0e0e0;
}

.accordion-button[aria-expanded="true"] {
  background: #007bff;
  color: white;
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  padding: 0 16px;
}

.accordion-panel.active {
  max-height: 1000px; /* Adjust based on content */
  padding: 16px;
}

document.querySelectorAll('.accordion-button').forEach(button => {
  button.addEventListener('click', () => {
    const panel = document.getElementById(button.getAttribute('aria-controls'));
    const isExpanded = button.getAttribute('aria-expanded') === 'true';

    // Toggle current panel
    button.setAttribute('aria-expanded', !isExpanded);
    panel.classList.toggle('active');

    // Close other panels (for single-open accordions)
    if (!isExpanded) {
      document.querySelectorAll('.accordion-button').forEach(otherButton => {
        if (otherButton !== button) {
          otherButton.setAttribute('aria-expanded', 'false');
          document.getElementById(otherButton.getAttribute('aria-controls'))
            .classList.remove('active');
        }
      });
    }
  });
});