Title, Menu, Text colors

Hello, I just purchased the theme and would like to do some modifications. Please help http://luismario.com/ 1. Center the Title/Tagline 2. Center the words in the navigation menu 3. Center the mobile menu icon 3. Make navigation background menu color transparent 4. In this page: http://luismario.com/calendar/ I'd like to leave the links with the current orange color, but would like to change regular text color to white and the bold Address, Admission, Venue Phone to #FF0000 Thank you Luis