/* Hallmark · genre: modern-minimal · design-system: design.md · theme: studied-DNA (source: user-owned image)
 * vibe: "industrial precision, dark grid, orange signal" · axes: dark / geometric-sans / warm
 */
:root {
  --color-paper: oklch(14% 0.012 235);
  --color-paper-2: oklch(18% 0.014 235);
  --color-paper-3: oklch(22% 0.014 235);
  --color-ink: oklch(94% 0.01 230);
  --color-ink-2: oklch(74% 0.01 230);
  --color-rule: oklch(31% 0.014 235);
  --color-rule-2: oklch(26% 0.013 235);
  --color-muted: oklch(62% 0.012 230);
  --color-neutral: oklch(48% 0.014 235);
  --color-grid: oklch(18.5% 0.012 235);
  --color-transparent: transparent;
  --color-accent: oklch(68% 0.16 55);
  --color-accent-ink: oklch(15% 0.012 235);
  --color-focus: oklch(74% 0.18 55);

  --font-display: "Space Grotesk", ui-sans-serif, sans-serif;
  --font-body: "IBM Plex Sans", ui-sans-serif, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --space-3xs: 0.25rem;
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4.5rem;
  --space-3xl: 7rem;
  --space-4xl: 9rem;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.25rem;
  --text-lg: 1.5625rem;
  --text-xl: 1.953rem;
  --text-2xl: 2.441rem;
  --text-3xl: 3.052rem;
  --text-display: clamp(3rem, 7vw, 5.25rem);

  --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;

  --rule-hair: 1px;
  --rule-fine: 2px;
  --radius-card: 0.25rem;
  --radius-pill: 999px;
  --radius-input: 0.25rem;
  --page-gutter: clamp(var(--space-md), 4vw, var(--space-2xl));
  --content-measure: 65ch;
  --z-base: 1;
  --z-sticky: 200;
  --z-modal: 400;
}

[data-md-color-scheme="default"] {
  --color-paper: oklch(97% 0.008 235);
  --color-paper-2: oklch(94% 0.01 235);
  --color-paper-3: oklch(90% 0.012 235);
  --color-ink: oklch(18% 0.012 235);
  --color-ink-2: oklch(34% 0.012 235);
  --color-rule: oklch(70% 0.014 235);
  --color-rule-2: oklch(84% 0.012 235);
  --color-muted: oklch(46% 0.014 235);
  --color-neutral: oklch(56% 0.014 235);
  --color-grid: oklch(92% 0.01 235);
  --color-accent: oklch(56% 0.17 55);
  --color-accent-ink: oklch(97% 0.008 235);
  --color-focus: oklch(48% 0.18 55);
}