Eson Nasal Mask Parts

<!-- OPEN BUTTON (optional) -->
<button onclick="openSRPopup()" style="
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #2c7be5;
  color: white;
  border: none;
  padding: 12px 16px;
  border-radius: 30px;
  font-weight: 600;
  cursor: pointer;
  z-index: 9999;
">
  Join Sleep Community
</button>

<!-- POPUP OVERLAY -->
<div id="sr-popup-overlay" style="
  display:none;
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background: rgba(0,0,0,0.6);
  z-index:99999;
  justify-content:center;
  align-items:center;
">

  <!-- POPUP BOX -->
  <div style="
    background:#ffffff;
    width:90%;
    max-width:420px;
    border-radius:12px;
    padding:25px;
    position:relative;
    font-family: Arial, sans-serif;
  ">

    <!-- CLOSE BUTTON -->
    <span onclick="closeSRPopup()" style="
      position:absolute;
      top:10px;
      right:15px;
      cursor:pointer;
      font-size:20px;
      color:#666;
    ">×</span>

    <h2 style="margin-top:0; color:#1f3b57;">
      Join the SleepRestfully Community
    </h2>

    <p style="color:#555; font-size:14px; line-height:1.4;">
      Get CPAP tips, sleep therapy guidance, and exclusive offers delivered to your inbox.
    </p>

    <!-- MAILCHIMP FORM -->
    <form action="https://sleeprestfully.us3.list-manage.com/subscribe/post?u=a7d2a88b29a0f69d4b288fbf5&id=cb2a4a5149"
          method="post"
          target="_blank">

      <input type="email" name="EMAIL" placeholder="Email address" required style="
        width:100%;
        padding:12px;
        margin-bottom:10px;
        border-radius:8px;
        border:1px solid #ccc;
      ">

      <input type="text" name="FNAME" placeholder="First name (optional)" style="
        width:100%;
        padding:12px;
        margin-bottom:15px;
        border-radius:8px;
        border:1px solid #ccc;
      ">

      <button type="submit" style="
        width:100%;
        background:#2c7be5;
        color:white;
        padding:12px;
        border:none;
        border-radius:8px;
        font-weight:600;
        cursor:pointer;
      ">
        Get Sleep Tips & Offers
      </button>

    </form>
  </div>
</div>