Four card feature section

Hi well done for this challenge.

Your website looks good, just a little tips about semantic tag you can use instead of div

<section class="card cyan">
     <h3 class="bold__heading">Supervisor</h3>
     <p class="sub__description">Monitors activity to identify project roadblocks</p>
     <div class="icon">
         <img src="images/icon-supervisor.svg" alt="">
     </div>
</section>

Thinks about semantic it's important for SEO and screen reader.

Hope to be helpful.