It looks good to me. Lot of effort has been put on this. Very good use of tool tips on checkbox items.
I have few minor feedback:
The input fields look very small compared to the label text beside them. You can increase the font size for those and width as well. I tried entering my email in email field, and it filled the input end to end.
For “If Other, please describe” input field, it looks like you have applied “other” class to input field as well. It has applied the padding inside the field and which is causing it to higher width than expected (in my opinion).
Thanks for looking it over. I definitely have to change up a few things, and your suggestions are a helpful nod in the right direction. Glad you liked the tooltips too!
Overall it looks good to me. Simple, clean design. I like the layout and the font selection. Look appropriate for the subject matter. Please take a look at my personal portfolio and let me know what you think.