Perfect! The December 2025 review slides are ready.

**Deck:** `output/IS_MBR_2025-12.pptx`

**Build result:** December 2025 deck: 6 slides, 55 figures, every one from a source. Wrote output/IS_MBR_2025-12.pptx and output/deck.json

The deck includes:
1. Title slide: December 2025 Monthly Business Review
2. Headline: four bullets on revenue growth, margin pressure, KPI challenges, and operational discipline
3. P&L vs budget: five rows showing revenue, gross profit, margin, opex, and operating income variances
4. KPI scorecard: all eight metrics with actual vs. target and status
5. Drivers: three month variances from the P&L
6. Watch list: four KPIs with off-target streaks