{
  "name": "Sumeru Systems Design Tokens",
  "version": "1.0.0",
  "description": "Single source of truth — color, type, spacing, motion.",
  "color": {
    "brand": {
      "ink": {
        "value": "#04050A",
        "comment": "Primary canvas. Near-black with a hint of blue-violet."
      },
      "cream": {
        "value": "#EDE4CC",
        "comment": "Light-mode canvas. Warm, premium."
      },
      "gold": {
        "value": "#C8A84A",
        "comment": "The apex. CTA, accent, brand mark anchor."
      },
      "goldLight": {
        "value": "#F2C966",
        "comment": "Hover / highlight state for gold."
      },
      "goldDark": {
        "value": "#B27815",
        "comment": "Pressed / shadow state for gold."
      },
      "teal": {
        "value": "#0EBFBF",
        "comment": "Reserve. Live-data indicators only."
      },
      "white": {
        "value": "#FFFFFF"
      }
    }
  },
  "type": {
    "family": {
      "display": {
        "value": "Josefin Sans, system-ui, sans-serif"
      },
      "editorial": {
        "value": "Cormorant Garamond, Georgia, serif"
      },
      "engraved": {
        "value": "Cinzel, 'Times New Roman', serif"
      },
      "body": {
        "value": "Tenor Sans, system-ui, sans-serif"
      },
      "mono": {
        "value": "JetBrains Mono, ui-monospace, Consolas, monospace"
      }
    },
    "tracking": {
      "wordmark": {
        "value": "0.7em",
        "comment": "SUMERU at hero scale"
      },
      "label": {
        "value": "0.4em",
        "comment": "Section labels, eyebrows"
      },
      "button": {
        "value": "0.25em"
      },
      "body": {
        "value": "0"
      }
    }
  },
  "motion": {
    "ease": {
      "out": {
        "value": "cubic-bezier(0.16, 1, 0.3, 1)"
      },
      "line": {
        "value": "cubic-bezier(0.5, 0, 0.3, 1)",
        "comment": "Stroke-draw animations"
      }
    },
    "duration": {
      "fast": {
        "value": "0.18s"
      },
      "base": {
        "value": "0.32s"
      },
      "slow": {
        "value": "0.6s"
      },
      "draw": {
        "value": "1s",
        "comment": "Vertex line-draw on first paint"
      }
    }
  }
}