Coming soon page

I tried out a lot of new and different things in this challenge, and boy has it been a journey. I changed the way I write my css and did this whole challenge with a mobile-first approach, as well as using SASS and CSS grids for the first time. As a result, the code is slightly messy and I definitely could have done a better job organizing my stuff, but I'm still happy that I managed to complete this challenge and learn new things. Any advice and feedback, especially on the grid and SASS part, would be highly appreciated.