Wordpress Hard Reject!

Hi community, I just got a hard-rejected feedback for themeforest wordpress theme. Feedback come very fast. I have an impression that something very basic is wrong(typography, design rules). Please help me understand what is not at the level.

Here we have the demo link: http://wedding.third-generation-web.com

Thank you in advance!

Hi there:

Bad colors, bad typography, spacing, etc you need practice more for approved wordpress on themeforest.

Regards.
JeriTeam.