p class="subtitle">Expandable/collapsible details</p>
    <div class="accordion-item">
      <div class="accordion-title"
        onclick="this.nextElementSibling.style.display = this.nextElementSibling.style.display === 'block' ? 'none' : 'block';">
        What is the feature about?
      </div>
      <div class="accordion-content">
        This feature allows you to connect and collaborate.
      </div>
    </div>
    <div class="accordion-item">
      <div class="accordion-title"
        onclick="this.n