/* Hallmark tokens · genre: editorial · macrostructure: Portfolio Grid · theme: Studio (custom dark-green) */

:root {
  /* Colour — anchor hue 150 (technical green), dark paper */
  --color-paper:    oklch(14% 0.014 150);
  --color-paper-2:  oklch(18% 0.016 150);
  --color-paper-3:  oklch(22% 0.018 150);
  --color-rule:     oklch(30% 0.014 150);
  --color-neutral:  oklch(58% 0.012 150);
  --color-muted:    oklch(74% 0.010 150);
  --color-ink:      oklch(94% 0.008 150);
  --color-accent:   oklch(74% 0.150 150);
  --color-focus:    oklch(78% 0.160 150);

  /* Type */
  --font-display: "JetBrains Mono", ui-monospace, "SF Mono", monospace;
  --font-body:    "Geist", ui-sans-serif, system-ui, sans-serif;

  --text-xs:   0.75rem;
  --text-sm:   0.8125rem;
  --text-base: 1rem;
  --text-md:   1.125rem;
  --text-lg:   1.375rem;
  --text-xl:   1.75rem;
  --text-2xl:  2.1875rem;

  /* Space — 4pt scale */
  --space-3xs: 0.125rem;
  --space-2xs: 0.25rem;
  --space-xs:  0.5rem;
  --space-sm:  0.75rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 9rem;

  /* Motion */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:     cubic-bezier(0.7, 0, 0.84, 0);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-micro: 120ms;
  --dur-short: 220ms;
  --dur-long:  420ms;

  --radius-sm: 4px;
  --radius-md: 8px;

  --z-base: 1;
  --z-raised: 10;
  --z-sticky: 200;
}