Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua

Copied single.php and called single-landing-page.php to try and customize it

Might wanna use that "conversion area" column on the RHS to insert the form. Possible to get rid of it editing the .php

This plugin might be good enough. Allows you to get rid of some elements just like I did here, as u can see some blue color down there to fix at the footer but might be easy to refine

#breadcrumbs { display:none !important; }
#secondary { display:none !important; }
.entry-meta { display:none !important; }
#nav-below { display:none !important; }
#footer2-inside { display:none !important; }

All in all, I think we can use it but it's not gonna be a 5 minute ride ­čśë