You need to make a Landing page on the tilt

Good afternoon

We have a prototype and information, we need to make a landing page on the tilt.
Our company is engaged in the automation of business processes in the amoCRM system.
Our main site: welbex.ru
Prototype: docs.google.com/presentat...
Tones: blue, white, gray

Tell us the cost and timing. The answer is to start with "tilda"