How do I code this in Wordpress?

Here's how the UI flow is supposed to work: It initially shows three buttons and a list of benefits, randomly arranged in masonry layout.
When someone clicks a specific button, it brings the corresponding specific benefits to the top of the layout and highlights them. I've used Custom Views + custom fields to get a very basic version of this which filters the list by custom field, but only through a dropdown list, and of course it looks nowhere as elegant as this.

You can use the conditional content widget for Elementor Pro for this.

A button or link will trigger X content. =)

or use any free WP plugin with accordion

https://www.w3schools.com/jsref/tryit.asp?filename=tryjsref_onclickMaybe something like that
Can prettyify it by making it a button or sorts
Then you code and make pretty the "showing" text so it's not just a plain text.
Could add a CSS Box Model or something similar to make it stand out a bit.