Responsive Rating Card using HTML, CSS & JS

Hi all!

I would really like some feedback on my JavaScript and on the rating buttons. For the rating I used buttons instead of radio because I though it would be easier to style them.

For the JavaScript, I used localStorage to store the value of the button that was pressed, and then I updated the text on the thank you site.

And as a side-not I used the @import for the font, I know that using <link> is a better practice and I will update the code to use <link> instead of @import.