<section aria-labelledby="id-title">
  <h2 id="id-title">Step 1: Your Profile</h2>
  <form novalidate>
    <fieldset>
      <legend>Basic Information</legend>
      <label for="full-name">Full Name</label>
      <input
        type="text"
        id="full-name"
        name="name"
        required
        aria-describedby="hint-name"
      />
      <span id="hint-name">
        Official name only.
      </span>
    </fieldset>
    <button type="submit">Next Step</button>
  </form>
</section>