Product Preview Card Component

Hi FrontEndMentor Community!

This is my first challenge and I have a couple of questions:

1. Is it bad practice to have multiple CSS files for a small project like this? I'm used to working with WebPack minifying CSS, should I do the same? aka copy paste all of the CSS in a single large file at the end?

2. I'm not sure if there is any possible ARIA accessibility implementations on this simple challenge, but if there are, let me know. It is something I'm definitely interested in.