Mobile Logo Not Scaling Down

Hello. When I view my blog on my phone in portrait view, my logo does not “respond” like the rest of the pages do. It continues off the page and when I make the screen view smaller to see the whole logo it throws off the rest of my content to appear left justified.

renee.hochartstudio.com/blog

I would like to have the logo and all content to be responsive in the portrait/vertical view on a mobile device.

Thanks!