fix: use Jekyll link tags with baseurl for all content links

Relative paths like (digital-sovereignty) were resolving to domain root
instead of /microsoft-sovereign-cloud-brain-trek/level-100/digital-sovereignty/

Changed from:
  [text](file)
to:
  [text]({{ site.baseurl }}{% link level-100/file.md %})

This ensures Jekyll generates full URLs with the baseurl prefix,
matching how navigation links work.

Fixed 65 links across 3 README files.

Author: jonathan-vella

docs/level-100/README.md

@@ -60,16 +60,16 @@ Before starting Level 100, ensure you have:
 **Duration:** 1-2 hours
 
 📚 **Main Content:**
-- [Digital Sovereignty Overview](digital-sovereignty) - Core concepts, principles, and customer scenarios
+- [Digital Sovereignty Overview]({{ site.baseurl }}{% link level-100/digital-sovereignty.md %}) - Core concepts, principles, and customer scenarios
 
 **Deep Dive Topics:**
-- [Microsoft's European Digital Commitments](european-commitments) - The 6 commitments and EU Data Boundary
-- [Regulatory Requirements Overview](regulatory-overview) - GDPR, FedRAMP, HIPAA, PCI DSS, ITAR
-- [Data Residency vs. Sovereignty](data-residency-concepts) - Definitions and Azure implementation
-- [Operational Sovereignty](operational-sovereignty) - Control plane concepts and Azure Local modes
+- [Microsoft's European Digital Commitments]({{ site.baseurl }}{% link level-100/european-commitments.md %}) - The 6 commitments and EU Data Boundary
+- [Regulatory Requirements Overview]({{ site.baseurl }}{% link level-100/regulatory-overview.md %}) - GDPR, FedRAMP, HIPAA, PCI DSS, ITAR
+- [Data Residency vs. Sovereignty]({{ site.baseurl }}{% link level-100/data-residency-concepts.md %}) - Definitions and Azure implementation
+- [Operational Sovereignty]({{ site.baseurl }}{% link level-100/operational-sovereignty.md %}) - Control plane concepts and Azure Local modes
 
 ✅ **Assessment:**
-- [Knowledge Check Quiz](knowledge-check) - 15 questions to test your understanding
+- [Knowledge Check Quiz]({{ site.baseurl }}{% link level-100/knowledge-check.md %}) - 15 questions to test your understanding
 
 **Key Concepts:**
 - Data residency and localization
@@ -83,15 +83,15 @@ Before starting Level 100, ensure you have:
 **Duration:** 2-3 hours
 
 📚 **Main Content:**
-- [Microsoft Sovereign Cloud Models Overview](sovereign-cloud-models) - Three models, comparison, and decision framework
+- [Microsoft Sovereign Cloud Models Overview]({{ site.baseurl }}{% link level-100/sovereign-cloud-models.md %}) - Three models, comparison, and decision framework
 
 **Deep Dive Topics:**
-- [Sovereign Public Cloud](sovereign-public-cloud) - Azure with enhanced sovereignty controls and Microsoft Cloud for Sovereignty
-- [Sovereign Private Cloud](sovereign-private-cloud) - Azure Local (Connected and Disconnected modes) for dedicated infrastructure
-- [National Partner Clouds](national-partner-clouds) - Azure Government, Azure China, and partner-operated sovereign clouds
+- [Sovereign Public Cloud]({{ site.baseurl }}{% link level-100/sovereign-public-cloud.md %}) - Azure with enhanced sovereignty controls and Microsoft Cloud for Sovereignty
+- [Sovereign Private Cloud]({{ site.baseurl }}{% link level-100/sovereign-private-cloud.md %}) - Azure Local (Connected and Disconnected modes) for dedicated infrastructure
+- [National Partner Clouds]({{ site.baseurl }}{% link level-100/national-partner-clouds.md %}) - Azure Government, Azure China, and partner-operated sovereign clouds
 
 ✅ **Assessment:**
-- [Cloud Models Knowledge Check](cloud-models-quiz) - 15 questions testing model selection and technical understanding
+- [Cloud Models Knowledge Check]({{ site.baseurl }}{% link level-100/cloud-models-quiz.md %}) - 15 questions testing model selection and technical understanding
 
 **Key Concepts:**
 - Model differentiation (Public, Private, Partner)
@@ -106,16 +106,16 @@ Before starting Level 100, ensure you have:
 **Duration:** 2-3 hours
 
 📚 **Main Content:**
-- [Azure Local Overview](azure-local-overview) - Architecture, deployment modes, customer scenarios
+- [Azure Local Overview]({{ site.baseurl }}{% link level-100/azure-local-overview.md %}) - Architecture, deployment modes, customer scenarios
 
 **Deep Dive Topics:**
-- [Azure Local Architecture Deep Dive](azure-local-architecture) - Hardware, networking, security layers
-- [Connected Mode Operations](azure-local-connected-mode) - Azure integration, monitoring, update management
-- [Disconnected Mode Operations](azure-local-disconnected-mode) - Air-gapped deployment, periodic sync
-- [Hardware Requirements & Planning](azure-local-hardware) - Validated hardware, sizing, deployment checklist
+- [Azure Local Architecture Deep Dive]({{ site.baseurl }}{% link level-100/azure-local-architecture.md %}) - Hardware, networking, security layers
+- [Connected Mode Operations]({{ site.baseurl }}{% link level-100/azure-local-connected-mode.md %}) - Azure integration, monitoring, update management
+- [Disconnected Mode Operations]({{ site.baseurl }}{% link level-100/azure-local-disconnected-mode.md %}) - Air-gapped deployment, periodic sync
+- [Hardware Requirements & Planning]({{ site.baseurl }}{% link level-100/azure-local-hardware.md %}) - Validated hardware, sizing, deployment checklist
 
 ✅ **Assessment:**
-- [Azure Local Knowledge Check](azure-local-quiz) - 15 questions testing deployment modes and technical concepts
+- [Azure Local Knowledge Check]({{ site.baseurl }}{% link level-100/azure-local-quiz.md %}) - 15 questions testing deployment modes and technical concepts
 
 **Key Concepts:**
 - Connected vs. Disconnected deployment modes
@@ -132,15 +132,15 @@ Before starting Level 100, ensure you have:
 **Duration:** 1.5-2 hours
 
 📚 **Main Content:**
-- [Azure Arc Introduction](azure-arc-intro) - Hybrid management, multi-cloud governance, three Arc services
+- [Azure Arc Introduction]({{ site.baseurl }}{% link level-100/azure-arc-intro.md %}) - Hybrid management, multi-cloud governance, three Arc services
 
 **Deep Dive Topics:**
-- [Arc-enabled Servers](azure-arc-servers) - Windows/Linux management, policy, monitoring
-- [Arc-enabled Kubernetes](azure-arc-kubernetes) - GitOps, multi-cluster management, policy enforcement
-- [Arc-enabled Data Services](azure-arc-data-services) - SQL MI and PostgreSQL on any infrastructure
+- [Arc-enabled Servers]({{ site.baseurl }}{% link level-100/azure-arc-servers.md %}) - Windows/Linux management, policy, monitoring
+- [Arc-enabled Kubernetes]({{ site.baseurl }}{% link level-100/azure-arc-kubernetes.md %}) - GitOps, multi-cluster management, policy enforcement
+- [Arc-enabled Data Services]({{ site.baseurl }}{% link level-100/azure-arc-data-services.md %}) - SQL MI and PostgreSQL on any infrastructure
 
 ✅ **Assessment:**
-- [Azure Arc Knowledge Check](azure-arc-quiz) - 12 questions covering all Arc services
+- [Azure Arc Knowledge Check]({{ site.baseurl }}{% link level-100/azure-arc-quiz.md %}) - 12 questions covering all Arc services
 
 **Key Concepts:**
 - Unified control plane for hybrid/multi-cloud
@@ -157,15 +157,15 @@ Before starting Level 100, ensure you have:
 **Duration:** 2-2.5 hours
 
 📚 **Main Content:**
-- [Edge RAG Concepts](edge-rag-concepts) - RAG fundamentals, edge deployment benefits, customer scenarios
+- [Edge RAG Concepts]({{ site.baseurl }}{% link level-100/edge-rag-concepts.md %}) - RAG fundamentals, edge deployment benefits, customer scenarios
 
 **Deep Dive Topics:**
-- [RAG Fundamentals](rag-fundamentals) - Embeddings, vector databases, LLM limitations
-- [Edge RAG Architecture](edge-rag-architecture) - Local LLM deployment, ingestion pipeline, query processing
-- [Edge RAG Use Cases and Implementation](edge-rag-use-cases) - Industry scenarios, best practices, ROI
+- [RAG Fundamentals]({{ site.baseurl }}{% link level-100/rag-fundamentals.md %}) - Embeddings, vector databases, LLM limitations
+- [Edge RAG Architecture]({{ site.baseurl }}{% link level-100/edge-rag-architecture.md %}) - Local LLM deployment, ingestion pipeline, query processing
+- [Edge RAG Use Cases and Implementation]({{ site.baseurl }}{% link level-100/edge-rag-use-cases.md %}) - Industry scenarios, best practices, ROI
 
 ✅ **Assessment:**
-- [Edge RAG Knowledge Check](edge-rag-quiz) - 15 questions testing RAG concepts and implementation
+- [Edge RAG Knowledge Check]({{ site.baseurl }}{% link level-100/edge-rag-quiz.md %}) - 15 questions testing RAG concepts and implementation
 
 **Key Concepts:**
 - RAG (Retrieval-Augmented Generation) basics
@@ -243,7 +243,7 @@ Test your understanding with these questions:
 4. What is Retrieval-Augmented Generation (RAG)?
 5. Why is data residency important for sovereign workloads?
 
-**[Take the Level 100 Quiz →](knowledge-check)**
+**[Take the Level 100 Quiz →]({{ site.baseurl }}{% link level-100/knowledge-check.md %})**
 
 ---
 

docs/level-200/README.md

@@ -63,11 +63,11 @@ Before starting Level 200, ensure you have:
 Explore advanced Azure Local deployment patterns, hardware planning, high-availability architectures, and advanced networking scenarios for enterprise edge deployments.
 
 **Core Topics:**
-- [Main Page: Azure Local Architecture Deep Dive](azure-local-architecture-deep-dive)
-- [Hardware Planning & Sizing](azure-local-hardware-planning)
-- [High-Availability Patterns](azure-local-ha-patterns)
-- [Advanced Networking Configurations](azure-local-advanced-networking)
-- [Assessment: Deep Dive Quiz](azure-local-deep-dive-quiz)
+- [Main Page: Azure Local Architecture Deep Dive]({{ site.baseurl }}{% link level-200/azure-local-architecture-deep-dive.md %})
+- [Hardware Planning & Sizing]({{ site.baseurl }}{% link level-200/azure-local-hardware-planning.md %})
+- [High-Availability Patterns]({{ site.baseurl }}{% link level-200/azure-local-ha-patterns.md %})
+- [Advanced Networking Configurations]({{ site.baseurl }}{% link level-200/azure-local-advanced-networking.md %})
+- [Assessment: Deep Dive Quiz]({{ site.baseurl }}{% link level-200/azure-local-deep-dive-quiz.md %})
 
 ---
 
@@ -78,11 +78,11 @@ Explore advanced Azure Local deployment patterns, hardware planning, high-availa
 Master enterprise-scale governance, cost optimization, and security hardening for Azure Arc across hybrid and multi-cloud environments.
 
 **Core Topics:**
-- [Main Page: Arc Advanced Management](arc-advanced-management)
-- [Policy & Governance at Scale](arc-policy-and-governance)
-- [Cost Optimization Strategies](arc-cost-optimization)
-- [Enterprise Deployment Patterns](arc-enterprise-patterns)
-- [Assessment: Advanced Quiz](arc-advanced-quiz)
+- [Main Page: Arc Advanced Management]({{ site.baseurl }}{% link level-200/arc-advanced-management.md %})
+- [Policy & Governance at Scale]({{ site.baseurl }}{% link level-200/arc-policy-and-governance.md %})
+- [Cost Optimization Strategies]({{ site.baseurl }}{% link level-200/arc-cost-optimization.md %})
+- [Enterprise Deployment Patterns]({{ site.baseurl }}{% link level-200/arc-enterprise-patterns.md %})
+- [Assessment: Advanced Quiz]({{ site.baseurl }}{% link level-200/arc-advanced-quiz.md %})
 
 ---
 
@@ -93,12 +93,12 @@ Master enterprise-scale governance, cost optimization, and security hardening fo
 Master production-ready Retrieval-Augmented Generation deployment patterns, LLM optimization, vector database tuning, and operational excellence for enterprise edge deployments.
 
 **Core Topics:**
-- [Main Page: Edge RAG Implementation](edge-rag-implementation)
-- [LLM Inference Optimization](llm-inference-optimization)
-- [Vector Databases for Edge](vector-databases-edge)
-- [RAG Deployment Strategies](rag-deployment-strategies)
-- [RAG Operations & Monitoring](rag-operations-monitoring)
-- [Assessment: Implementation Quiz](rag-implementation-quiz)
+- [Main Page: Edge RAG Implementation]({{ site.baseurl }}{% link level-200/edge-rag-implementation.md %})
+- [LLM Inference Optimization]({{ site.baseurl }}{% link level-200/llm-inference-optimization.md %})
+- [Vector Databases for Edge]({{ site.baseurl }}{% link level-200/vector-databases-edge.md %})
+- [RAG Deployment Strategies]({{ site.baseurl }}{% link level-200/rag-deployment-strategies.md %})
+- [RAG Operations & Monitoring]({{ site.baseurl }}{% link level-200/rag-operations-monitoring.md %})
+- [Assessment: Implementation Quiz]({{ site.baseurl }}{% link level-200/rag-implementation-quiz.md %})
 
 ---
 
@@ -109,11 +109,11 @@ Master production-ready Retrieval-Augmented Generation deployment patterns, LLM
 Master customer discovery, solution architecture, sizing methodologies, and business case development for sovereign cloud implementations.
 
 **Core Topics:**
-- [Main Page: Pre-Sales Solution Design](presales-solution-design)
-- [Customer Discovery Framework](customer-discovery)
-- [Solution Sizing Methodologies](solution-sizing)
-- [TCO & Cost Estimation](cost-estimation)
-- [Assessment: Sales Scenarios Quiz](presales-quiz)
+- [Main Page: Pre-Sales Solution Design]({{ site.baseurl }}{% link level-200/presales-solution-design.md %})
+- [Customer Discovery Framework]({{ site.baseurl }}{% link level-200/customer-discovery.md %})
+- [Solution Sizing Methodologies]({{ site.baseurl }}{% link level-200/solution-sizing.md %})
+- [TCO & Cost Estimation]({{ site.baseurl }}{% link level-200/cost-estimation.md %})
+- [Assessment: Sales Scenarios Quiz]({{ site.baseurl }}{% link level-200/presales-quiz.md %})
 
 ---
 
@@ -124,12 +124,12 @@ Master customer discovery, solution architecture, sizing methodologies, and busi
 Master regulatory compliance frameworks (GDPR, FedRAMP), encryption strategies, key management, security hardening, and incident response for sovereign cloud deployments.
 
 **Core Topics:**
-- [Main Page: Compliance & Security Patterns](compliance-security-patterns)
-- [GDPR Implementation Guide](gdpr-implementation)
-- [FedRAMP Compliance](fedramp-compliance)
-- [Encryption & Key Management](encryption-key-management)
-- [Security Hardening Practices](security-hardening)
-- [Assessment: Compliance Quiz](compliance-quiz)
+- [Main Page: Compliance & Security Patterns]({{ site.baseurl }}{% link level-200/compliance-security-patterns.md %})
+- [GDPR Implementation Guide]({{ site.baseurl }}{% link level-200/gdpr-implementation.md %})
+- [FedRAMP Compliance]({{ site.baseurl }}{% link level-200/fedramp-compliance.md %})
+- [Encryption & Key Management]({{ site.baseurl }}{% link level-200/encryption-key-management.md %})
+- [Security Hardening Practices]({{ site.baseurl }}{% link level-200/security-hardening.md %})
+- [Assessment: Compliance Quiz]({{ site.baseurl }}{% link level-200/compliance-quiz.md %})
 
 ---
 
@@ -140,15 +140,15 @@ Master regulatory compliance frameworks (GDPR, FedRAMP), encryption strategies,
 Five progressive hands-on labs reinforcing Modules 1-5 through practical implementation of Azure Local, Azure Arc, Edge RAG, policy governance, and monitoring in a complete sovereign cloud environment.
 
 **Lab Overview:**
-1. [Lab 1: Azure Local Deployment](lab-01-azure-local-deployment) (2-3h)
+1. [Lab 1: Azure Local Deployment]({{ site.baseurl }}{% link level-200/lab-01-azure-local-deployment.md %}) (2-3h)
    - Deploy Azure Local in connected mode with sample applications
-2. [Lab 2: Azure Arc Onboarding](lab-02-azure-arc-onboarding) (2-3h)
+2. [Lab 2: Azure Arc Onboarding]({{ site.baseurl }}{% link level-200/lab-02-azure-arc-onboarding.md %}) (2-3h)
    - Register and manage resources with Arc, GitOps, extensions
-3. [Lab 3: Edge RAG Setup](lab-03-edge-rag-setup) (3-4h)
+3. [Lab 3: Edge RAG Setup]({{ site.baseurl }}{% link level-200/lab-03-edge-rag-setup.md %}) (3-4h)
    - Complete RAG system with Weaviate, Ollama, and FastAPI
-4. [Lab 4: Policy & Governance](lab-04-policy-governance) (2-3h)
+4. [Lab 4: Policy & Governance]({{ site.baseurl }}{% link level-200/lab-04-policy-governance.md %}) (2-3h)
    - Custom policies, Kubernetes enforcement, compliance monitoring
-5. [Lab 5: Monitoring & Observability](lab-05-monitoring-observability) (2-3h)
+5. [Lab 5: Monitoring & Observability]({{ site.baseurl }}{% link level-200/lab-05-monitoring-observability.md %}) (2-3h)
    - End-to-end monitoring with Log Analytics, alerts, and dashboards
 
 **[Module 6 Overview & Navigation](../level-200/README)**

docs/level-300/README.md

@@ -60,39 +60,39 @@ Before starting Level 300, ensure you have:
 
 **Duration:** 6-8 hours
 
-- [Zero Trust Principles](zero-trust)
+- [Zero Trust Principles]({{ site.baseurl }}{% link level-300/zero-trust.md %})
 - [Implementation Patterns](zero-trust#implementation)
 - [Monitoring and Compliance](zero-trust#monitoring)
 
 ### 2. Azure Local at Scale - Connected
 
 **Duration:** 8-10 hours
 
-- [Advanced Networking](azure-local-advanced-connected)
+- [Advanced Networking]({{ site.baseurl }}{% link level-300/azure-local-advanced-connected.md %})
 - [Multi-Site Deployments](azure-local-advanced-connected#multi-site)
 - [Cloud-Integrated Updates](azure-local-advanced-connected#updates)
 
 ### 3. Azure Local at Scale - Disconnected
 
 **Duration:** 8-10 hours
 
-- [Air-Gapped Operations](azure-local-advanced-disconnected)
+- [Air-Gapped Operations]({{ site.baseurl }}{% link level-300/azure-local-advanced-disconnected.md %})
 - [Manual Update Procedures](azure-local-advanced-disconnected#updates)
 - [Certificate Lifecycle Management](azure-local-advanced-disconnected#certificates)
 
 ### 4. Production Edge RAG Deployment
 
 **Duration:** 10-12 hours
 
-- [Production Architecture](edge-rag-production)
+- [Production Architecture]({{ site.baseurl }}{% link level-300/edge-rag-production.md %})
 - [Performance Optimization](edge-rag-production#optimization)
 - [MLOps at the Edge](edge-rag-production#mlops)
 
 ### 5. Advanced Troubleshooting
 
 **Duration:** 6-8 hours
 
-- [Diagnostic Tools and Techniques](troubleshooting)
+- [Diagnostic Tools and Techniques]({{ site.baseurl }}{% link level-300/troubleshooting.md %})
 - [Common Issues and Resolutions](troubleshooting#common-issues)
 - [Support Escalation Paths](troubleshooting#escalation)