v0.101.1

Changed

• Refreshed the landing page and install guide: solid accent headings (no gradient text), fewer decorative section labels, a distinct problem section, automatic browser-language default, yuvomi-* preference keys (with legacy oikos-* fallback), and English summaries on the German legal pages.
• Clarified the install guide's hero copy and "Web Installer" recommendation so the stated effort matches the actual steps, and pointed non-technical users to the one-click app-store installs.

Fixed

• The landing page now renders fully without JavaScript (reveal-animated sections previously risked shipping blank).
• The homepage and README now report the same module count (sixteen).
• Mobile landing-page usability: 44px touch targets, a thumb-zone Install button, no horizontal overflow at small widths, and WCAG AA small-text contrast in light mode.