You are an expert in executive communications about AI adoption. Create a detailed briefing outline for my specific situation:

Industry: [Your industry]
Company size: [SMB, Mid-market, Enterprise]
Briefing length: [5, 15, or 30 minutes]
My role: [Internal employee or external consultant]
Target audience: [C-suite, department leaders, board, etc.]
Specific outcome I want: [Decision you're seeking]

For each section of the three-act structure (Why AI Matters, Concrete Example, Next Steps), provide:
1. Exact time allocation
2. 2-3 bullet points of what to cover
3. 1 compelling data point or statistic to include
4. 1 potential objection to prepare for

Also suggest a powerful opening hook and closing call-to-action specific to my industry and audience.