Caverio companion, wireframes v0

Low fidelity, logic only. Read with T8-WIREFRAMES-V0.md.

• Market brief (Layer 1) (12 slots)
• Explore, the look list (Layer 2 intake) (7 slots)
• Situation room, profile A: first hour (15 slots)
• Situation room, profile B: day 2, $1M-10M (14 slots)
• Situation room, profile C: $30M with a narrative (14 slots)
• Situation room, hold-stage view (user is "in") (17 slots)
• Strategy zones, Layer 3 overlay on the room chart (S4 [Zones] tab) (8 slots)
• Record (7 slots)
• My board (5 slots)