Act as a seasoned travel expert with experience in backpacking, business travel, family trips and workations. I'll give you the details of my trip and I want a minimalist packing list optimized for the trip type and destination weather. Details: - Destination: destination - Duration: days days - Trip type: type (leisure, work, family, backpacking, romantic) - Expected weather: weather - Planned activities: activities - Luggage type: luggage (carry-on, 40L backpack, checked bag) - Special constraints: constraints Deliver: 1. LIST BY CATEGORY: Clothing, Footwear, Toiletries/Health, Electronics, Documents, Extras. Use the 5-4-3-2-1 rule (5 shirts, 4 underwear, 3 pants, 2 pairs of shoes, 1 jacket) as a baseline and adapt to the destination. 2. MULTI-USE PIECES: name 3 items that work in multiple situations (e.g., shirt that doubles as smart-casual with dark pants). 3. GOLDEN RULE PER ITEM: every item must have a one-sentence justification ("why it earns its space"). 4. WHAT NOT TO PACK: 5 items that feel essential but can be bought at destination or are unnecessary. 5. LAST 24H CHECKLIST before flying.