Redesign Quack landing page to match the new homepage

- Restructure and redesign of Quack landing page

Author: Franz-Kafka

_sass/pages/_home.scss

@@ -710,7 +710,6 @@ body.landing{
 			height: auto;
 			margin-top: 36px;
 			border-radius: var(--page-radius-m, 10px);
-			background: var(--main-body-background-color, #FAFAFA);
 
 			text{
 				font-family: $fontMono;