A landing page is a page where you explain the essence of your offer to visitors and lead them to take action: make a purchase, leave their contact information, sign up for an event. Such a website always consists of blocks or levels that are easy to understand, like slides in a presentation.
The website will be based on the most popular CMS, WordPress. This will allow you to develop the website if necessary. The pages will be created using the most popular website builder, Elementor. You will be able to easily edit the website yourself.