All solutions

What did you find difficult?

Most of my time was spent researching custom validation with a bootstrap form, then getting the errors to appear how I wanted them. After that, the JS logic was the premiere issue.

Which areas of your code are you unsure of?

I couldn't figure out how to account for years prior to 100. Just incase a user wants to help me learn some error handling by inputting a silly date.

Takeaways

To be truthful, sizing and spacing elements to mirror the solution screenshot took a lot of time and play. Using bootstrap was great, but I couldn't use a bootstrap only solution. I needed to add a lot of CSS that adjusted font sizes, container widths, and flexbox settings depending on the media screen width.

Revision Requests

This upload is around 95% there, but that extra 5% is spacing within each section. I couldn't perfect it, and let the majority of my time be consumed by that nagging imperfection.