{
  "version": "1.0",
  "description": "World-class brand design systems for elite presentations",
  "brands": {
    "tech-keynote": {
      "name": "Tech Keynote",
      "inspiration": "Apple, Tesla, Premium Tech",
      "colors": {
        "primary": [0, 0, 0],
        "secondary": [255, 255, 255],
        "accent": [0, 113, 227],
        "background": [255, 255, 255],
        "text_primary": [0, 0, 0],
        "text_secondary": [142, 142, 147]
      },
      "typography": {
        "title_font": "SF Pro Display",
        "title_fallback": "Helvetica Neue",
        "body_font": "SF Pro Text",
        "body_fallback": "Helvetica",
        "title_size": 72,
        "subtitle_size": 44,
        "body_size": 32,
        "caption_size": 20,
        "title_weight": "bold",
        "body_weight": "regular"
      },
      "spacing": {
        "gutter": 120,
        "title_margin": 80,
        "section_spacing": 60,
        "paragraph_spacing": 32,
        "element_padding": 30
      },
      "effects": {
        "shadows": "subtle",
        "gradients": false,
        "overlays": "minimal"
      },
      "animations": {
        "transitions": ["Push", "Fade"],
        "duration": 0.6,
        "style": "smooth",
        "max_per_slide": 2
      },
      "layout": {
        "alignment": "center",
        "whitespace": "maximum",
        "focal_point": "single"
      }
    },
    "corporate-professional": {
      "name": "Corporate Professional",
      "inspiration": "Microsoft, IBM, Enterprise",
      "colors": {
        "primary": [0, 51, 102],
        "secondary": [0, 120, 212],
        "accent": [0, 120, 212],
        "background": [243, 242, 241],
        "text_primary": [50, 49, 48],
        "text_secondary": [96, 94, 92]
      },
      "typography": {
        "title_font": "Segoe UI",
        "title_fallback": "Arial",
        "body_font": "Segoe UI",
        "body_fallback": "Arial",
        "title_size": 64,
        "subtitle_size": 36,
        "body_size": 28,
        "caption_size": 18,
        "title_weight": "semibold",
        "body_weight": "regular"
      },
      "spacing": {
        "gutter": 100,
        "title_margin": 60,
        "section_spacing": 48,
        "paragraph_spacing": 28,
        "element_padding": 24
      },
      "effects": {
        "shadows": "moderate",
        "gradients": "subtle",
        "overlays": "professional"
      },
      "animations": {
        "transitions": ["Morph", "Fade"],
        "duration": 0.8,
        "style": "professional",
        "max_per_slide": 3
      },
      "layout": {
        "alignment": "left",
        "whitespace": "balanced",
        "focal_point": "grid"
      }
    },
    "creative-bold": {
      "name": "Creative Bold",
      "inspiration": "Google, Airbnb, Design Forward",
      "colors": {
        "primary": [234, 67, 53],
        "secondary": [66, 133, 244],
        "accent": [251, 188, 5],
        "background": [255, 255, 255],
        "text_primary": [32, 33, 36],
        "text_secondary": [95, 99, 104]
      },
      "typography": {
        "title_font": "Product Sans",
        "title_fallback": "Montserrat",
        "body_font": "Google Sans",
        "body_fallback": "Open Sans",
        "title_size": 76,
        "subtitle_size": 40,
        "body_size": 30,
        "caption_size": 20,
        "title_weight": "bold",
        "body_weight": "regular"
      },
      "spacing": {
        "gutter": 80,
        "title_margin": 64,
        "section_spacing": 52,
        "paragraph_spacing": 30,
        "element_padding": 28
      },
      "effects": {
        "shadows": "bold",
        "gradients": "vibrant",
        "overlays": "creative"
      },
      "animations": {
        "transitions": ["Zoom", "Reveal", "Push"],
        "duration": 0.5,
        "style": "energetic",
        "max_per_slide": 4
      },
      "layout": {
        "alignment": "dynamic",
        "whitespace": "playful",
        "focal_point": "asymmetric"
      }
    },
    "financial-elite": {
      "name": "Financial Elite",
      "inspiration": "Goldman Sachs, McKinsey, Premium Financial",
      "colors": {
        "primary": [44, 62, 80],
        "secondary": [212, 175, 55],
        "accent": [212, 175, 55],
        "background": [255, 255, 255],
        "text_primary": [44, 62, 80],
        "text_secondary": [127, 140, 141]
      },
      "typography": {
        "title_font": "Garamond",
        "title_fallback": "Georgia",
        "body_font": "Garamond",
        "body_fallback": "Georgia",
        "title_size": 60,
        "subtitle_size": 36,
        "body_size": 26,
        "caption_size": 18,
        "title_weight": "semibold",
        "body_weight": "regular"
      },
      "spacing": {
        "gutter": 110,
        "title_margin": 70,
        "section_spacing": 50,
        "paragraph_spacing": 26,
        "element_padding": 26
      },
      "effects": {
        "shadows": "minimal",
        "gradients": false,
        "overlays": "sophisticated"
      },
      "animations": {
        "transitions": ["Fade"],
        "duration": 0.4,
        "style": "subtle",
        "max_per_slide": 1
      },
      "layout": {
        "alignment": "center",
        "whitespace": "traditional",
        "focal_point": "centered"
      }
    },
    "startup-pitch": {
      "name": "Startup Pitch",
      "inspiration": "Y Combinator, 500 Startups, Venture Capital",
      "colors": {
        "primary": [0, 0, 0],
        "secondary": [99, 102, 241],
        "accent": [99, 102, 241],
        "background": [255, 255, 255],
        "text_primary": [17, 24, 39],
        "text_secondary": [107, 114, 128]
      },
      "typography": {
        "title_font": "Inter",
        "title_fallback": "Roboto",
        "body_font": "Inter",
        "body_fallback": "Roboto",
        "title_size": 68,
        "subtitle_size": 38,
        "body_size": 28,
        "caption_size": 18,
        "title_weight": "bold",
        "body_weight": "medium"
      },
      "spacing": {
        "gutter": 90,
        "title_margin": 56,
        "section_spacing": 44,
        "paragraph_spacing": 26,
        "element_padding": 22
      },
      "effects": {
        "shadows": "sharp",
        "gradients": "accent",
        "overlays": "data-focused"
      },
      "animations": {
        "transitions": ["Push", "Fade"],
        "duration": 0.3,
        "style": "quick",
        "max_per_slide": 2
      },
      "layout": {
        "alignment": "left",
        "whitespace": "efficient",
        "focal_point": "metric-driven"
      }
    }
  },
  "animation_guidelines": {
    "tier_1_safe": {
      "effects": ["Fade", "Push", "Morph"],
      "use_case": "Primary transitions, can be used liberally",
      "duration_range": [0.4, 0.8]
    },
    "tier_2_special": {
      "effects": ["Zoom", "Reveal", "Wipe"],
      "use_case": "Special moments, product reveals, section breaks",
      "duration_range": [0.5, 0.6]
    },
    "tier_3_avoid": {
      "effects": ["Ferris Wheel", "Curtains", "Dissolve", "Origami", "Page Curl"],
      "use_case": "Never use - unprofessional"
    },
    "entrance_animations": {
      "text": {
        "effect": "Fade In",
        "duration": 0.4,
        "delay_between_bullets": 0.3
      },
      "images": {
        "effect": "Wipe",
        "direction": "From Bottom",
        "duration": 0.6
      },
      "charts": {
        "effect": "Grow & Turn",
        "duration": 0.8
      }
    },
    "emphasis_animations": {
      "metrics": {
        "effect": "Pulse",
        "duration": 0.8,
        "repeat": "once"
      },
      "callouts": {
        "effect": "Grow",
        "scale": 1.1,
        "duration": 0.6
      }
    }
  },
  "typography_hierarchy": {
    "hero_title": {
      "size_range": [72, 96],
      "weight": "bold",
      "line_height": 1.1,
      "letter_spacing": -0.02
    },
    "section_title": {
      "size_range": [54, 72],
      "weight": "semibold",
      "line_height": 1.2,
      "letter_spacing": -0.01
    },
    "slide_title": {
      "size_range": [44, 54],
      "weight": "semibold",
      "line_height": 1.3,
      "letter_spacing": 0
    },
    "body_large": {
      "size_range": [32, 36],
      "weight": "regular",
      "line_height": 1.4,
      "letter_spacing": 0
    },
    "body": {
      "size_range": [24, 28],
      "weight": "regular",
      "line_height": 1.5,
      "letter_spacing": 0
    },
    "caption": {
      "size_range": [18, 20],
      "weight": "light",
      "line_height": 1.6,
      "letter_spacing": 0.01
    }
  },
  "best_practices": {
    "color_usage": {
      "max_colors_per_slide": 4,
      "contrast_ratio_text": 4.5,
      "accent_usage": "Highlights, CTAs, data points only",
      "background_rule": "Always high contrast with text"
    },
    "typography": {
      "max_font_families": 2,
      "max_font_sizes_per_deck": 4,
      "title_max_lines": 2,
      "body_max_lines": 6,
      "bullet_max_items": 5
    },
    "spacing": {
      "min_margin_from_edge": 80,
      "title_to_content_gap": 60,
      "between_elements": 40,
      "bullet_spacing": 24
    },
    "images": {
      "min_resolution": "1920x1080",
      "preferred_resolution": "3840x2160",
      "aspect_ratio": "16:9",
      "overlay_opacity": 0.2,
      "quality": "High (>85%)"
    }
  }
}