Affiche de Plan Technique pour Supercar

{
  "type": "automotive technical blueprint poster",
  "subject": {
    "vehicle": "[McLaren 720S GT3X]",
    "category": "track weapon concept supercar",
    "brand": "McLaren",
    "primary render": {
      "view": "front three-quarter low angle hero shot",
      "finish": "glossy dark metallic blue-gray body with exposed carbon fiber aero parts",
      "accent color": "[McLaren orange]",
      "livery details": "thin orange striping across hood, splitter, side skirts, doors, diffuser, and rear surfaces, white race number panel with 720 on the door, black multi-spoke center-lock racing wheels, low-profile slick tires with yellow sidewall lettering, very large rear wing, aggressive front splitter, roof scoop, vented hood, deep side intakes, extreme rear diffuser"
    },
    "poster text": {
      "headline": "[McLAREN 720S GT3X]",
      "subheadline": "TRACK WEAPON CONCEPT",
      "project": "PROJECT: M720S GT3X",
      "title block": "GENERAL ARRANGEMENT & CONCEPT"
    },
    "palette": {
      "background": "light gray drafting paper",
      "linework": "blue-gray pencil and ink sketch lines",
      "text": "charcoal gray and black",
      "highlight": "orange accent text and pinstripes"
    }
  },
  "layout": {
    "style": "clean engineering presentation board with grid background, technical callouts, dimension arrows, section boxes, and mixed photoreal render plus hand-drawn blueprint sketches",
    "sections": [
      {
        "title": "orthographic views",
        "position": "top half",
        "count": 4,
        "labels": [
          "front view",
          "rear view",
          "side view",
          "top view"
        ]
      },
      {
        "title": "specification blocks",
        "position": "upper left",
        "count": 2,
        "labels": [
          "PROJECT / CHASSIS / ENGINE / POWER / TORQUE / GEARBOX / WEIGHT / FUEL / CLASS",
          "AERO HIGHLIGHTS"
        ]
      },
      {
        "title": "component detail boxes",
        "position": "lower half around center rear view",
        "count": 8,
        "labels": [
          "WHEEL & TIRE PACKAGE",
          "WIDEBODY FENDER FLARE",
          "SUSPENSION SYSTEM",
          "RACE SPECIFICATIONS",
          "REAR DIFFUSER & EXHAUST DETAIL",
          "ROOF INTAKE & LIGHT SYSTEM",
          "GT WING ASSEMBLY",
          "COLOR & LIVERY CONCEPT"
        ]
      },
      {
        "title": "main rendered vehicle views",
        "position": "center and lower middle",
        "count": 2,
        "labels": [
          "front three-quarter hero render",
          "rear view render"
        ]
      }
    ],
    "counts": {
      "orthographic drawings": 4,
      "main photoreal renders": 2,
      "component diagrams": 8,
      "color swatches": 4
    },
    "color swatches": [
      "primary: [McLaren orange]",
      "secondary: naroo grey",
      "accent: carbon black",
      "detail: satin white"
    ],
    "dimension annotations": "metric measurements in millimeters around orthographic views with horizontal and vertical arrows",
    "branding": "top-right McLaren logo and signature mark, bottom-right project title block with date, scale, units, and sheet numbering"
  },
  "composition": "portrait poster, symmetrical technical infographic layout, industrial design aesthetic, realistic reflections on the hero car render, blueprint sketch shading on technical components, white-gray drafting paper texture"
}