Mayan civilization, Lady Six Sky, strategy guide, unique unit Hul'che, unique district Observatory, early game expansion, science focus, farming bonus, luxury resources, strategic placement, city planning, adjacency bonuses, cultural victory, military tactics, ranged combat, defensive playstyle, forest terrain, luxury resource tiles, 3/4 composition, vibrant colors, detailed textures, ancient architecture, lush greenery, strategic map overview, soft lighting, isometric view, digital painting, concept art style, historical accuracy, educational illustration.