flowchart TB
  request["Request access (existing)"]
  review["Human review (existing)"]
  agreements["Onboarding agreements (existing)"]
  practice["Join the practice (existing)"]
  review_alternative["Clarify, pause or decline"]
  engineering_proof["Engineering evidence"]
  commercial_proof["Commercial evidence"]
  capability["Assess capability"]
  capacity["Confirm engagement fit"]
  authorization["Authorize specific work"]
  reassessment["Develop and reassess"]
  no_fit["No current fit"]
  request -->|"review"| review
  review -->|"approve"| agreements
  agreements -->|"verified"| practice
  review --> review_alternative
  review_alternative -.->|"feedback"| review
  engineering_proof --> capability
  commercial_proof --> capability
  capability -->|"supported"| capacity
  capacity -->|"fit"| authorization
  capability --> reassessment
  reassessment -.->|"feedback"| capability
  capacity --> no_fit