Disabled radio button and tooltip design | UI Design

1<div class="box">
2
3  <p>Choose your deployment</p>
4
5  <label class="container">Cloud
6    <input type="radio" name="radio">
7    <span class="checkmark"></span>
8  </label>
9
10  <label class="container">Data Center
11    <input type="radio" checked="checked" name="radio">
12    <span class="checkmark"></span>
13  </label>
14
15  <label class="container" id="disabled">
16    <span class="label">Server</span>
17    <input class="disabled" type="radio" name="radio" disabled>
18    <span class="checkmark"></span>
19    <span class="tooltiptext">
20      Server is no longer available for this product. <a>Learn why</a>
21    </span>
22  </label>
23
24</div>