devlog — cleaned up the site today

• removed three.js and replaced it with a lightweight pure css dot-grid.
• warmed up the whole color palette and gave it more of an aged parchment feel.
• fixed the landing page alignment by switching to a strict css grid and keeping everything dead-center.
• added ibm plex mono locally, so there are no external font requests anymore.
• added my hardware + software toolkit to the about page.
• added a vanilla javascript observer for smooth fade-ins when elements enter the viewport.

overall, the build feels way lighter, faster, and cleaner now.

and yeah, the alignment is finally actually right.