feat: add Enterprise pricing section with contact CTA

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: RedGridTactical

docs/link.html

@@ -449,6 +449,11 @@ <h2 class="section-title text-center mb-4">Pricing</h2>
           </ul>
         </div>
       </div>
+      <div style="text-align: center; margin-top: 48px; padding: 32px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--bg-tertiary);">
+        <h3 style="margin-bottom: 8px;">Enterprise &amp; Teams</h3>
+        <p style="color: var(--text-secondary); margin-bottom: 16px;">Need multi-seat licensing, source access, or priority support for your organization?</p>
+        <a href="https://redgridtactical.com/#contact" class="btn btn-primary">Contact Us</a>
+      </div>
     </div>
   </section>