I will show live demo with corosa theme

Hello
Thanks for the invite.
Please clarify the exact scope of work as this is design contest / competition.
Project says Wordpress design only

The current budget suffices for 3-4 pages design with CSS only - no shopping or php integrated or backend or ecommece integrated for this small budget.
Also please guarantee the project if you wish the best designers to work on it
thanks

No ecommerce, correct. One-page design, Corsa is ok. See attached.

I prefer the use of my company logo all in white, like airbnb.com, etc.