Split Footer

Create a premium sections website section inspired by “Split Footer”.

Goals:
– Pixel-conscious dark UI with expressive typography and restrained motion
– Hero + supporting sections, mobile-first responsive layout
– Use modern stack: React, Tailwind CSS, subtle CSS/JS motion
– Include clear CTA and believable demo content

Description context: Reusable footer section with layered social CTA.

Output clean, production-ready frontend code.