Add Krak + Bitcoin payment methods to all BlackRoad apps

- Added Krak payment link: https://krak.app/AAAAAAAA
- Added Bitcoin address: 3NJYuq8KA1xBea6JNg32XgDwjpvLkrR5VH
- Created complete apps for all subdomains:
  • chat.blackroad.io
  • pay.blackroad.io
  • buy.blackroad.io
  • math.blackroad.io
  • agents.blackroad.io
  • docs.blackroad.io
  • console.blackroad.io
  • status.blackroad.io

All apps feature:
- BlackRoad gradient branding
- Payment integration (Krak + BTC)
- AI agent messaging
- Responsive design

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

index.html

@@ -204,8 +204,11 @@
         <h1>30,000 AI Agents at Your Command</h1>
         <p>The future of computing is here</p>
         <div style="margin-top: 32px; padding: 24px; background: rgba(255,255,255,0.05); border-radius: 16px; border: 1px solid rgba(255,255,255,0.1);">
-          <p style="font-size: 18px; margin-bottom: 16px;">💸 Send me money on Krak!</p>
-          <a href="https://krak.app/AAAAAAAA" target="_blank" style="display: inline-block; padding: 12px 24px; background: var(--gradient); color: white; text-decoration: none; border-radius: 8px; font-weight: 700;">Tap here to try Krak →</a>
+          <p style="font-size: 18px; margin-bottom: 16px;">💸 Support BlackRoad</p>
+          <a href="https://krak.app/AAAAAAAA" target="_blank" style="display: inline-block; padding: 12px 24px; background: var(--gradient); color: white; text-decoration: none; border-radius: 8px; font-weight: 700; margin: 8px;">Tap here to try Krak →</a>
+          <div style="font-family: monospace; background: rgba(0,0,0,0.3); padding: 12px; border-radius: 8px; margin-top: 16px; font-size: 14px; word-break: break-all;">
+            <strong>BTC:</strong> 3NJYuq8KA1xBea6JNg32XgDwjpvLkrR5VH
+          </div>
         </div>
       </div>
       <div class="pricing-grid">