**Cache-Busting Improvements:**
- Switched from timestamp-based to semantic versioning (v1.0.2)
- Updated all HTML files: index.html, docs.html, leader.html
- CSS: tailwind.css?v=1.0.2
- JS: navbar.js, document-cards.js, docs-app.js v1.0.2
- Professional versioning approach for production stability
**systemd Service Implementation:**
- Created tractatus-dev.service for development environment
- Created tractatus-prod.service for production environment
- Added install-systemd.sh script for easy deployment
- Security hardening: NoNewPrivileges, PrivateTmp, ProtectSystem
- Resource limits: 1GB dev, 2GB prod memory limits
- Proper logging integration with journalctl
- Automatic restart on failure (RestartSec=10)
**Why systemd over pm2:**
1. Native Linux integration, no additional dependencies
2. Better OS-level security controls (ProtectSystem, ProtectHome)
3. Superior logging with journalctl integration
4. Standard across Linux distributions
5. More robust process management for production
**Usage:**
# Development:
sudo ./scripts/install-systemd.sh dev
# Production:
sudo ./scripts/install-systemd.sh prod
# View logs:
sudo journalctl -u tractatus -f
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
**Business Case Document:**
- Comprehensive 50-page executive briefing (MD + PDF)
- $3.77M annual risk mitigation, 1,315% 5-year ROI
- EU AI Act compliance analysis (€35M max fine avoidance)
- Industry research from McKinsey, Gartner, PwC, Deloitte
- 5-year financial projections and implementation roadmap
**Landing Page (index.html):**
- Renamed "Advocate" card to "Leader"
- Updated to amber/orange colors, compass icon for strategic navigation
- Added hover tooltips defining target audiences for all three paths:
- Researcher: AI safety researchers, academics, scientists
- Implementer: Software engineers, ML engineers, technical teams
- Leader: AI executives, research directors, startup founders
- Updated Leader card content to business focus:
- Executive briefing & business case
- Risk management & EU AI Act compliance
- Implementation roadmap & ROI
- Competitive advantage analysis
**Leader Page (leader.html):**
- Complete executive-focused landing page (replaces advocate.html)
- "AI Safety as Strategic Advantage" hero positioning
- Three strategic benefits: Risk Mitigation, ROI & Efficiency, Market Differentiation
- Prominent business case download section
- Leadership resources with links to executive docs
- Stakeholder impact analysis (CEO, CFO, CTO, CISO, CLO, Product Leadership)
- Professional CTAs focused on business value, not activism
**Target Audience:**
AI executives, research directors, startup founders, C-suite decision makers setting organizational AI safety policy
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Fixed download icon size (1.25rem instead of huge black icons)
- Uploaded all 12 PDFs to production server
- Restored table of contents rendering for all documents
- Fixed modal cards with proper CSS and event handlers
- Replaced all docs-viewer.html links with docs.html
- Added nginx redirect from /docs/* to /docs.html
- Fixed duplicate headers in modal sections
- Improved cache-busting with timestamp versioning
All documentation features now working correctly:
✅ Card-based document viewer with modals
✅ PDF downloads with proper icons
✅ Table of contents navigation
✅ Consistent URL structure
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
