How to create lnding page in joomla?

Question

CMS

Hello. There is a land page (screenshots below). A person asks to do it on joomla, I finally don’t understand how and for what purposes to create a landing page on joomla, he says that there will be pages (like a blog). The question is, there are four pages, they are radically different from each other, only the header, navigation and footer are common, so how can these templates be connected to each other?

etc.
I work with Joomla for the first time.

Answer 1

там для каждой страницы можно свой шаблон прописать
это делается в настройках меню

Answer 2

С джумлой работаю в первый раз.

That's the problem... Either start or don't take it ;)

Answer 3

)))))
There is a solution
You need Helix3
and the pagebuilder component
install the helix after the pagebuilder component
go into the component and start fighting