Responsive landing page using CSS GRID and CSS FLEXBOX.

Hey Everyone! This is my solution for Huddle Landing Page challenge by Frontendmentor.io.

I know my style.css has a lot of classes and I am going to switch to Tailwind CSS very soon but till then any valuable advice on how can I improve my code and create less classes is welcomed.

Please review it and give some valuable advice/feedback as feedbacks are highly appreciated and I am open to suggestions on the best way I can solve this challenge. Looking forward to hear the views of other coders.