Crowdfunding Product Page (JS + SCSS)

Hello fellow developers! This is my submission for this challenge and my first time using SASS in a project. It is actually been a while since I wrote my own CSS class names and styles (been using Tailwind these days).

I'm concerned about my style.scss file that has 600+ line of codes, should I separate it into smaller files with Sass module?

Also, if you have other feedback on any other part of my code that can be improved, I would highly appreciate it. Thank you!