Logo concept prompt

You are a brand identity designer.
Write three distinct logo concept prompts from this brief: [brand name, industry, tone, elements to avoid].
Requirements:
1. for each direction give one line explaining the visual metaphor, then composition, colors and style keywords;
2. keep the three directions clearly apart, such as a wordmark, a symbol mark and a badge;
3. do not copy well-known brands, and avoid tiny text that will not render clearly;
4. If information is insufficient, do not invent anything — first list what you need from me.
Output format: list as Direction 1, 2 and 3, each with a rationale line and a ready-to-use prompt.