4:5 vertical social poster, ultra high resolution, 8K, print-quality sharpnessSCENE / BACKGROUND:Flat, high-saturation selenite grey backgroundGradient: Top → slightly lighter warm silver / Bottom → deep graphite blackSurface: subtle grain texture (2–3%), faint rectangular overlays (2–4% opacity), clean graphic — no realismShadow: soft contact shadow under carPRODUCT:Mercedes-AMG GT Black SeriesColor: matte selenite grey / dark metallic graphiteAngle: rear 3/4 perspective, slightly elevated cameraPosition: slightly right of centerDetails: exposed carbon fiber hood vents, aggressive rear wing with adjustable flaps, sharp reflections, subtle ceramic brake caliper peekCOMPOSITION:Top → Mercedes three-pointed star emblem centered aboveMiddle → giant type (ultra condensed bold sans serif, tall vertical scaling, deep near-black)Center → car overlap (product intersects with giant type)Bottom → editorial block + specsTYPOGRAPHY:PRIMARY: "MERCEDES-AMG" — ultra condensed bold sans serif, tall vertical scaling, deep near-black, static (NO distortion), acts as structural backdropSECONDARY: "Mercedes-AMG GT Black Series" — thin, wide trackingLOGO: Mercedes three-pointed star emblem, centered aboveEDITORIAL BLOCK:Headline: "Mercedes-AMG — Where Engineering Becomes Art"Body: Focus on aerodynamic mastery, track-born precision, uncompromising powerBoxed layout, same structureFADED TEXT: "BLACK SERIES" large, 3–5% opacity behind boxBOTTOM LEFT: "GT Black Series"BOTTOM RIGHT SPECS:537 kW / 730 PS3.2 s325 km/hLIGHTING: clean studio lighting, sharp but controlled highlightsCOLOR GRADING: monochrome grey-black tones, high contrast, clean blacksCAMERA: 50mm, slightly elevated rear 3/4MOOD: Dominance. Obsession. Track supremacy.