{
  "id": "visa-cardface-light",
  "tagline": "Institutional Edition",
  "mode": "light",
  "physics": "flat",
  "palette": {
    "color-premium": "#0e7490",
    "color-system": "#681ed2",
    "color-success": "#006220",
    "color-error": "#a60000",
    "color-premium-light": "oklch(from var(--color-premium) calc(l * 1.25) c h)",
    "color-premium-dark": "oklch(from var(--color-premium) calc(l * 0.75) c h)",
    "color-premium-subtle": "oklch(from var(--color-premium) l c h / 0.15)",
    "color-system-light": "oklch(from var(--color-system) calc(l * 1.25) c h)",
    "color-system-dark": "oklch(from var(--color-system) calc(l * 0.75) c h)",
    "color-system-subtle": "oklch(from var(--color-system) l c h / 0.15)",
    "color-success-light": "oklch(from var(--color-success) calc(l * 1.25) c h)",
    "color-success-dark": "oklch(from var(--color-success) calc(l * 0.75) c h)",
    "color-success-subtle": "oklch(from var(--color-success) l c h / 0.15)",
    "color-error-light": "oklch(from var(--color-error) calc(l * 1.25) c h)",
    "color-error-dark": "oklch(from var(--color-error) calc(l * 0.75) c h)",
    "color-error-subtle": "oklch(from var(--color-error) l c h / 0.15)",
    "font-atmos-heading": "'Inter', sans-serif",
    "font-atmos-body": "'Inter', sans-serif",
    "bg-canvas": "#f4f5f9",
    "bg-spotlight": "#ffffff",
    "bg-surface": "#ffffff",
    "bg-sunk": "#e7e9f0",
    "energy-primary": "#1a1f71",
    "energy-secondary": "#f7b600",
    "border-color": "rgba(26, 31, 113, 0.18)",
    "text-main": "#0d1133",
    "text-dim": "#4a5078",
    "text-mute": "#8b91a8"
  },
  "disclaimer": "Atmospheric study inspired by Visa's publicly visible design language. Void Energy is not affiliated with, endorsed by, sponsored by, or licensed by Visa. The downloadable atmosphere file contains color, motion, and typographic-rhythm tokens only — no brand logos, marks, or proprietary assets. All trademarks are the property of their respective owners.",
  "description": "Visa's canonical card-face dual-color reading — Visa Blue PMS 280 C #1a1f71 + Visa Gold PMS 130 C #f7b600 — restored from a single-hue ladder. The \"navy + gold cardface on cool-paper canvas\" register: institutional fintech, conservative chrome, the brand-mark literal reading. Distinguished from coinbase-electric-light by hue family (deep institutional navy vs Coinbase's electric blue) and from mastercard-* by the dual-cardface signature (red+yellow circles → navy+gold cardface).",
  "sources": [
    "https://www.visa.com",
    "https://usa.visa.com/dam/VCOM/regional/lac/ENG/Default/Documents/PDFs/visa-pos-guidelines-23.pdf",
    "https://www.brandcolorcode.com/visa"
  ],
  "antiPatterns": [
    "Don't drop the gold secondary — the navy + gold dual-color cardface is canonical Visa identity; navy-only collapses into BMW/Coinbase territory.",
    "Don't substitute Visa Blue with cobalt approximations — PMS 280 C #1a1f71 is the documented Visa Blue.",
    "Don't drop the cyan color-premium override — Visa Gold #f7b600 lives in the gold/amber family per Rule 6."
  ],
  "brand": {
    "id": "visa",
    "name": "Visa",
    "radii": {
      "sm": "2px",
      "md": "4px",
      "lg": "6px",
      "xl": "8px"
    },
    "typography": {
      "trackingDisplay": "-0.01em",
      "weightHeading": 600,
      "weightDisplay": 700
    },
    "fonts": {
      "heading": {
        "family": "Inter"
      },
      "body": {
        "family": "Inter"
      }
    }
  }
}