- audio: default background music is now the santoor track (calm Persian),
rebuilt as a real plucked-santoor loop — fast metallic attack, shimmer
overtones, soft tonic drone, longer Dastgah-e-Shur phrase
- site: marketing logo is now the app's card-fan icon (Logo.tsx + icon.svg);
hero features the big logo with gold halo, floating suit motifs, and
polished section dividers
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Remove the web-app manifest link + manifest.ts route so bargevasat.ir no longer
triggers an "install/add to home screen" prompt. It's a plain marketing/SEO
site now. Only the game app (app.bargevasat.ir) remains a PWA.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>