:root {
  /* Colors — semantic, every color means something */
  --color-bg: #0A0A0A;
  --color-surface: #1A1A1A;
  --color-text: #E8E4DF;
  --color-text-muted: #7A756E;
  --color-accent: #FF3F00;
  --color-info: #00E5A0;
  --color-safe: #00E676;
  --color-danger: #FF1744;

  /* Typography */
  --font-display: 'Archivo Black', 'Impact', 'Arial Black', sans-serif;
  --font-body: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  /* Type scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: 2rem;
  --text-3xl: 3rem;
  --text-4xl: 4rem;

  /* Spacing (4px base) */
  --space-2xs: 2px;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;

  /* Layout */
  --max-width: 72rem;
  --radius: 0px;

  /* Motion */
  --ease-enter: ease-out;
  --ease-exit: ease-in;
  --ease-move: ease-in-out;
  --duration-micro: 75ms;
  --duration-short: 200ms;
}