I used Tailwind CSS.

Good attempt! As you mentioned, the cards do look a bit jumbled on the desktop because they are in four columns instead of three. I recommend using CSS Grid instead of Flexbox to arrange the cards. Grid allows you to define the number of columns more precisely, which helps in creating a more organized layout. Additionally, Grid automatically spaces out the elements evenly, providing a more balanced and visually appealing design compared to Flexbox.