Modern architectural office, urban skyscraper background, 3D modeling software, designer sitting, ergonomic chair, casual wear, glasses, messy hair, focused expression, computer screen displaying blueprint, percentage chart, colorful markers, coffee cup, desk lamp, concept art, schematic design phase (10%), design development phase (20%), construction documentation phase (30%), bidding and negotiation phase (15%), project close-out phase (25%), futuristic cityscape, glass and steel materials, angular structure, dramatic lighting, cinematic composition, HDR rendering.