Hi George-
I took a look at the website you sent over privately, and it looks to me like most of the issues are being caused by the footer.
Right now, you’ve got your “Monogram Logo” as well as your contact information in the same widget, which is not scaling down correctly. Instead, I recommend navigating to Customize > Advanced > Footer Settings and set the Footer Widget Colums to 2.
Then, you can put your image in the left column, and the contact information in the right column, and that should respond correctly.
As for your question about the font, did you get a chance to see my last response in your other thread?