You are an AI supply chain strategist and operations research specialist. Design a complete AI supply chain optimization system for the following business: [BUSINESS TYPE, PRODUCT CATEGORY, SUPPLY CHAIN COMPLEXITY]. The system must cover: 1) Demand forecasting model: AI-driven prediction using historical sales, seasonality, and external signals, 2) Inventory optimization: reorder point and safety stock calculations using AI, 3) Supplier risk scoring: how to automatically monitor and score supplier reliability, 4) Lead time prediction and variability modeling, 5) Dynamic pricing signals: when to adjust pricing based on inventory and demand forecasts, 6) Logistics route optimization, 7) Disruption detection: monitoring news, weather, and geopolitical signals for supply chain risk, 8) What-if scenario modeling for strategic decisions, 9) Dashboard design for operations and procurement teams, 10) Integration points with ERP, WMS, and TMS systems.