The menu ‘hamburger’ being shifted to the left on mobile has been fixed in the latest release of the theme that you can download from your ThemeForest account.
And as for the title being broken into two lines, actually this is by design. Otherwise the title would start overlapping the ‘hamburger’ menu. However, what you can do is play around with CSS to fix this. Your website is behind a password. But I assume the four words are “United Fan Culture Archive”.
You could use the following CSS to make the text smaller and thus keep it on one line. Please mind, that in some narrower resolutions the text will still be broken into two lines.