Add Castle documentation content

- Emergency procedures (fire, medical, weather, utilities)
- Equipment guides (tractor, heating, kitchen, tools)
- Getting started (house rules, FAQ, supplies)
- Infrastructure docs (electrical, water, internet, heating)
- Spaces overview (main building, outbuildings, outdoor)

content/index.md

@@ -0,0 +1,32 @@
+---
+title: Castle Documentation
+description: Essential guides and information for residents and managers of the community collective farm and artist residency
+---
+
+# Welcome to Castle
+
+This documentation serves as a central resource for everyone at our community collective farm and artist residency. Whether you're a new arrival, a long-term resident, or helping manage the space, you'll find essential information here.
+
+## Quick Links
+
+### [[emergency|Emergency Information]]
+Critical contacts, procedures, and what to do in urgent situations.
+
+### [[getting-started|Getting Started]]
+New to the space? Start here for orientation and essential information.
+
+### [[infrastructure|Infrastructure]]
+Electrical systems, water, heating, and utilities documentation.
+
+### [[equipment|Equipment & Appliances]]
+User manuals and operating guides for heaters, machinery, kitchen appliances, and more.
+
+### [[spaces|Spaces]]
+Information about buildings, rooms, and outdoor areas.
+
+---
+
+> [!warning] In an Emergency
+> See [[emergency|Emergency Information]] for critical contacts and procedures.
+>
+> **Emergency Services:** Call **112** (EU) or your local emergency number.