- Add manifest.webmanifest with standalone display, brand colors, icons
- Generate 180/192/512 PNG icons from kids.jpg via sips
- Add Apple PWA meta tags (apple-touch-icon, apple-mobile-web-app-*)
- Add viewport-fit=cover + safe-area insets for notch handling
On iPhone: open site in Safari → Share → Add to Home Screen.
Launches fullscreen (no browser chrome) with custom icon and title.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
