HTML, SCSS, JS and Testing with Mocha JS

Hello! Let me know what I can improve on, especially the structure of my SCSS code (which I am still a little awkward at when coding) and testing (which I just started today!). ​Another problem I have and couldn't resolve is how do I separate the settings in one it() test function from another. For example, I set some dummy values in the input fields in one it() but the values remain when testing in the next it().

Another issue is the screen reader skipping to form after reading "Try it free for 7 days" instead of continuing to end of sentence.