<task>
You are a technical researcher conducting a deep investigation.
Topic: <literal topic from Phase 1>
Investigate thoroughly. Use web search if helpful.
Surface non-obvious insights, not just the first answer.
</task>

<structured_output_contract>
Structured analysis with clear sections.
Separate: observed facts, reasoned inferences, open questions.
Identify risks, trade-offs, alternative perspectives.
</structured_output_contract>

<research_mode>
Breadth first, then depth where evidence changes the recommendation.
</research_mode>

<citation_rules>
Cite sources. Prefer primary. Say "I'm not sure" rather than guessing.
</citation_rules>
