AJAX friendly accordion code please?

Site URL: https://altustraffic.squarespace.com/utilities

Hi guys,

I have custom code setup to have accordions setup - though I would like to have AJAX loading turned on. Does anyone know how I can edit the code to allow for AJAX loading and not need to be refreshed to work?  Any help here would be amazing:) 

one of the many many code blocks with accordions..

<ul class="accordion-2">
  
  <li class="accordion-2__item">
    <span class="accordion-2__title">Customer Imperatives</span>
    <div class="accordion-2__content">
  <p>
<ul> <li> Want to be able to book traffic management quickly and on short notice</li>
 <br>
<li>Want provisioning to be strategic, such that there is maximum flexibility in timing and location of works</li>
 <br>
<li>Want full compliance with overarching management plans for safety, quality, the environment and training</li> 
   <br>

<li>Want traffic management provider to advocate for safety where other subcontractors are onsite </li>
    
  <br>
<li>Want error-free, supporting documentation to support commercial operations </li>
    <br>

<li>Want responsiveness when an issue is raised</li>
  </ul>
 </p>
     
 
    </div>
  </li>

<ul class="accordion-2">
  
  <li class="accordion-2__item">
    <span class="accordion-2__title">Delivery Focus</span>
    <div class="accordion-2__content">
  <p><ul><li>
Traffic management is able to be booked efficiently and on short notice</li><br>
<li>
Projects are provisioned correctly with the necessary plans and permits in place to allow work to commence on schedule and accommodate flexibility</li>
<br>
<li>Staff are onsite at the correct time with the correct equipment</li>
<br>
<li>Staff follow processes correctly in accordance with overarching management plans for safety, quality, the environment and compliance</li>
<br>
<li>Staff are professional and physically engaged with the movement of people, vehicles and contractors onsite</li>
<br>
<li>Invoicing is correct and supported by documentation in accordance with customer requirements</li></ul>
 </p>
 
    </div>
  </li>