Disable Scrolling on 7.1 - Similar to Cover Pages

Site URL: https://orielnatan.squarespace.com/

Client wants a single page microsite, similar to the old Cover Pages.

Currently on Squarespace 7.1
 

Please see: https://orielnatan.squarespace.com/
pw: gaia

Is there a way around this? No footer, no scroll, simple one page site.

I just did 3 pages for client. Here the code I used.

Add to Page Settings > Advanced > Header

<style>
  /* Remove Header Footer */
  header, footer {display:none;}
/* Remove scroll bar */
  body {
    -ms-overflow-style: none;  /* Internet Explorer 10+ */
  }
  body::-webkit-scrollbar { 
      display: none;  /* Safari and Chrome */
  }
</style>

Demo on my sites.

• Split layout (Text left - image right): https://robin-triangle-z47x.squarespace.com/cover01?password=abc
• Split layout (Text left - Carousel right): https://robin-triangle-z47x.squarespace.com/slidesplit?password=abc