{
  "version": "alpha",
  "name": "Common Ground",
  "description": "Swiss Signal: An assertive editorial grid with oversized sans-serif type, cropped geometry and a single vermilion signal.",
  "colors": {
    "primary": "#B8321B",
    "on-primary": "#FFFFFF",
    "neutral": "#F2F1EB",
    "ink": "#181A16",
    "surface": "#FFFFFF",
    "muted": "#595B54",
    "border": "#ACAEA4"
  },
  "typography": {
    "display": {
      "fontFamily": "Arial, Helvetica, sans-serif",
      "fontSize": "88px",
      "fontWeight": 800,
      "lineHeight": 1.02,
      "letterSpacing": "-0.065em"
    },
    "headline-lg": {
      "fontFamily": "Arial, Helvetica, sans-serif",
      "fontSize": "48px",
      "fontWeight": 800,
      "lineHeight": 1.1,
      "letterSpacing": "-0.035em"
    },
    "headline-md": {
      "fontFamily": "Arial, Helvetica, sans-serif",
      "fontSize": "32px",
      "fontWeight": 800,
      "lineHeight": 1.2,
      "letterSpacing": "-0.025em"
    },
    "headline-sm": {
      "fontFamily": "Arial, Helvetica, sans-serif",
      "fontSize": "24px",
      "fontWeight": 600,
      "lineHeight": 1.3,
      "letterSpacing": "-0.015em"
    },
    "body-lg": {
      "fontFamily": "Arial, Helvetica, sans-serif",
      "fontSize": "20px",
      "fontWeight": 400,
      "lineHeight": 1.65,
      "letterSpacing": "0em"
    },
    "body-md": {
      "fontFamily": "Arial, Helvetica, sans-serif",
      "fontSize": "16px",
      "fontWeight": 400,
      "lineHeight": 1.65,
      "letterSpacing": "0em"
    },
    "body-sm": {
      "fontFamily": "Arial, Helvetica, sans-serif",
      "fontSize": "14px",
      "fontWeight": 400,
      "lineHeight": 1.6,
      "letterSpacing": "0em"
    },
    "label-lg": {
      "fontFamily": "Arial, Helvetica, sans-serif",
      "fontSize": "14px",
      "fontWeight": 600,
      "lineHeight": 1.2,
      "letterSpacing": "0.01em"
    },
    "label-sm": {
      "fontFamily": "\"SFMono-Regular\", Consolas, \"Liberation Mono\", monospace",
      "fontSize": "11px",
      "fontWeight": 500,
      "lineHeight": 1.5,
      "letterSpacing": "0.08em"
    }
  },
  "rounded": {
    "none": "0px",
    "sm": "0px",
    "md": "0px",
    "full": "999px"
  },
  "spacing": {
    "xs": "4px",
    "sm": "8px",
    "md": "16px",
    "lg": "24px",
    "xl": "40px",
    "2xl": "64px",
    "3xl": "96px"
  },
  "components": {
    "button-primary": {
      "backgroundColor": "{colors.primary}",
      "textColor": "{colors.on-primary}",
      "typography": "{typography.label-lg}",
      "rounded": "{rounded.sm}",
      "padding": "{spacing.md}"
    },
    "button-secondary": {
      "backgroundColor": "{colors.surface}",
      "textColor": "{colors.ink}",
      "typography": "{typography.label-lg}",
      "rounded": "{rounded.sm}",
      "padding": "{spacing.md}"
    },
    "canvas": {
      "backgroundColor": "{colors.neutral}",
      "textColor": "{colors.ink}"
    },
    "card": {
      "backgroundColor": "{colors.surface}",
      "textColor": "{colors.ink}",
      "rounded": "{rounded.md}",
      "padding": "{spacing.lg}"
    },
    "caption": {
      "backgroundColor": "{colors.neutral}",
      "textColor": "{colors.muted}",
      "typography": "{typography.label-sm}"
    },
    "divider": {
      "backgroundColor": "{colors.border}"
    }
  }
}