f0b7d343a3
Removes the logged-in vs logged-out page bifurcation. index.php now always renders the public landing (tools overview, hero, trust section) with auth-conditional nav/hero CTAs and a two-column member/register gate shown only to unauthenticated visitors. Authenticated workbench extracted to new dashboard.php. Adds 8 new i18n keys across all 4 languages and new CSS for auth-nav, hero CTA, two-column gate, and register buttons. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>