All global settings can be found in Dashboard > Theme Options. In addition, you can customize:
In "General" Tab you can edit: Sticky Menu Enabled, Hide vCard Panel on mobile.
In "vCard" Tab you can edit profile card: Background Image, Photo, Title, Subtitle, Social Links, Buttons.
In "Styling" Tab you can edit: Background Type(Image, Video, Gradient), Section Animations, Theme Color, Heading Title font / color / size, Paragraph font / color / size, Bottom Line color.
In "Blog Posts" Tab you can disable/enabled: categories, blog subtitle, edit subtitle, disable/enabled post excerpt, show/hide featured image.
In "Portfolio" Tab you can disable/enabled single portfolio page.
In "Sidebar" Tab you can disable/enabled sidebar.
In "Google Maps" Tab you can edit API Key.
Your custom css and js code.
(Video instructions below):
RyanCV - how to edit global Theme Options