Static resume page - Feedback + Mobile responsiveness help

Hello everyone,

Just practicing using Surge and uploaded my resume to and could use some help and feedback.
It looks and acts as it does locally when I look at it on my desktop or laptop, the responsiveness as well. But when I bring up the page on my phone, it seems to not carry over correctly and was wondering if anyone has had similar issues.
I’m using just HTML 5, CSS, JS, and pulling in bootstrap to the project through a CDN.

Also any feedback or advice (especially colors of the page) would be highly appreciated!

Thanks and happy new year to everyone!