- Center heading is now a For you dropdown (For you / Following / Starred / Friends)

- Remove firehose subtitle and Tailored-for-you eyebrow

- Nav Create button changed to Messages

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

- Full-screen TikTok/Shorts-style feed: scroll-snap, one project per screen
- Like (heartbeat animation) / comment / share rail; creator at the bottom
- Entry via a teal GitTok button in the top nav; Esc + arrow-key navigation
- Rename nav New -> Create; remove borders/outlines on select buttons

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

- Full-screen TikTok/Shorts-style feed: scroll-snap, one project per screen
- Like (heartbeat animation) / comment / share rail; creator at the bottom
- Entry via a teal GitTok button in the top nav; Esc + arrow-key navigation
- Rename nav New -> Create; remove borders/outlines on select buttons

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>