{
  "color": {
    "$description": "Primitive color ramps. Named brand colors land at specific stops: cream=sand.50, birch=sand.100, solace=sand.400, driftwood=sand.700, obsidian=sand.900.",
    "sand": {
      "50": "#fdfcfa",
      "100": "#f5f3f0",
      "200": "#ebe6dd",
      "300": "#ded5c6",
      "400": "#cbc0ac",
      "500": "#b3a68e",
      "600": "#968974",
      "700": "#756c5f",
      "800": "#4a443b",
      "900": "#2d2925",
      "$description": "The warm neutral backbone — the core of Thermasol's palette."
    },
    "umber": {
      "50": "#f3eee8",
      "100": "#e6dace",
      "200": "#d2bfac",
      "300": "#bba084",
      "400": "#a4866a",
      "500": "#8b7355",
      "600": "#735e45",
      "700": "#5a4936",
      "800": "#413528",
      "900": "#2a221a",
      "$description": "Umber Haven — warm earthen brown, the primary B2C accent."
    },
    "marine": {
      "50": "#eef2f3",
      "100": "#d7e0e2",
      "200": "#b8c9ce",
      "300": "#92abb2",
      "400": "#6b8a93",
      "500": "#4e6e78",
      "600": "#3b5f6f",
      "700": "#2c4654",
      "800": "#20333e",
      "900": "#1b2838",
      "$description": "Cool palette — B2B only. vapor=marine.200, current=marine.600, abyss=marine.900."
    },
    "mist": {
      "50": "#f2f6f6",
      "100": "#e3ecec",
      "200": "#d4e0e0",
      "300": "#bacbcb",
      "400": "#9db2b2",
      "500": "#7e9494",
      "600": "#62787a",
      "700": "#4a5c5e",
      "800": "#364344",
      "900": "#252e2f",
      "$description": "Cool light neutral. stillness=mist.200."
    },
    "sage": {
      "50": "#eef2ec",
      "100": "#dce5d8",
      "200": "#beccb7",
      "300": "#9db295",
      "400": "#7e9876",
      "500": "#647e5d",
      "600": "#4f6649",
      "700": "#3c4e37",
      "$description": "Desaturated success green — tuned to sit beside the warm neutrals."
    },
    "amber": {
      "50": "#fbf4e8",
      "100": "#f3e2c4",
      "200": "#e8c892",
      "300": "#d9ab5e",
      "400": "#c28f44",
      "500": "#a4762f",
      "600": "#855e24",
      "700": "#66481c",
      "$description": "Warm gold — warnings, never neon."
    },
    "terracotta": {
      "50": "#f8ece8",
      "100": "#efd4cb",
      "200": "#deae9f",
      "300": "#cb8975",
      "400": "#b97a63",
      "500": "#a4614a",
      "600": "#874c39",
      "700": "#693a2c",
      "$description": "Warm clay — danger/destructive, kept earthy rather than red."
    },
    "white": "#ffffff",
    "black": "#000000"
  },
  "space": {
    "0": "0rem",
    "1": "0.25rem",
    "2": "0.5rem",
    "3": "0.75rem",
    "4": "1rem",
    "5": "1.25rem",
    "6": "1.5rem",
    "8": "2rem",
    "10": "2.5rem",
    "12": "3rem",
    "16": "4rem",
    "20": "5rem",
    "24": "6rem",
    "32": "8rem",
    "$description": "4px base spacing scale; emitted as rem."
  },
  "radius": {
    "none": "0rem",
    "sm": "0.25rem",
    "md": "0.5rem",
    "lg": "1rem",
    "xl": "1.5rem",
    "full": "9999px"
  },
  "size": {
    "$description": "Layout container max-widths.",
    "container-sm": "40rem",
    "container-md": "48rem",
    "container-lg": "64rem",
    "container-xl": "80rem",
    "container-prose": "42.5rem"
  },
  "border": {
    "width-hairline": "0.0625rem",
    "width-thick": "0.125rem"
  },
  "elevation": {
    "0": "none",
    "1": "0 1px 2px 0 rgba(45, 41, 37, 0.06)",
    "2": "0 2px 8px -1px rgba(45, 41, 37, 0.08)",
    "3": "0 8px 24px -4px rgba(45, 41, 37, 0.12)",
    "4": "0 16px 48px -8px rgba(45, 41, 37, 0.16)",
    "$description": "Soft, warm-tinted shadows (obsidian at low alpha) — never harsh black."
  },
  "duration": {
    "$description": "Calm, unhurried motion — nothing snappy.",
    "instant": "80ms",
    "fast": "160ms",
    "base": "240ms",
    "slow": "360ms",
    "deliberate": "560ms"
  },
  "easing": {
    "standard": "cubic-bezier(0.2, 0, 0, 1)",
    "entrance": "cubic-bezier(0, 0, 0, 1)",
    "exit": "cubic-bezier(0.3, 0, 1, 1)"
  },
  "font": {
    "family": {
      "heading": "'The Seasons', Georgia, serif",
      "body": "Poppins, system-ui, sans-serif",
      "mono": "ui-monospace, SFMono-Regular, Menlo, monospace"
    },
    "weight": {
      "light": 300,
      "regular": 400,
      "medium": 500,
      "semibold": 600
    },
    "size": {
      "$description": "Type scale in px; emitted as rem.",
      "xs": "0.75rem",
      "sm": "0.875rem",
      "md": "1rem",
      "lg": "1.125rem",
      "xl": "1.5rem",
      "2xl": "2rem",
      "3xl": "2.75rem",
      "4xl": "3.75rem",
      "5xl": "5rem"
    },
    "lineHeight": {
      "tight": 1.1,
      "snug": 1.25,
      "normal": 1.5,
      "relaxed": 1.7
    },
    "letterSpacing": {
      "tight": "-0.02em",
      "normal": "0em",
      "wide": "0.04em",
      "wider": "0.08em"
    }
  }
}