/* Hallmark · genre: editorial · macrostructure: 11-catalogue · theme: almanac · enrichment: none · nav: N3 · footer: Ft4 */

:root {
  /* ---- Colour — Almanac: parchment + rubric red, anchor hue 76 ---- */
  --color-paper: oklch(96% 0.014 78);
  --color-paper-2: oklch(93% 0.017 76);
  --color-paper-3: oklch(90% 0.019 74);
  --color-rule: oklch(80% 0.016 74);
  --color-neutral: oklch(52% 0.014 68);
  --color-muted: oklch(38% 0.013 62);
  --color-ink: oklch(19% 0.015 55);
  --color-accent: oklch(46% 0.17 28);
  --color-accent-2: oklch(58% 0.14 30);
  --color-focus: oklch(56% 0.19 30);

  /* ---- Typography — 2+1: Cardo display / IBM Plex Sans body / JetBrains Mono outlier ---- */
  --font-display: "Cardo", "Iowan Old Style", Georgia, serif;
  --font-body: "IBM Plex Sans", -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.1875rem;
  --text-lg: 1.5rem;
  --text-xl: 1.953rem;
  --text-2xl: 2.441rem;
  --text-brand: clamp(1.75rem, 2vw + 1.3rem, 2.75rem);

  /* ---- Spacing — 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;

  /* ---- Depth / z-index ---- */
  --shadow-whisper: 0 1px 2px oklch(20% 0.01 55 / 0.06);
  --shadow-hairline: 0 0 0 1px oklch(30% 0.01 55 / 0.08);
  --z-base: 1;
  --z-raised: 10;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-modal: 400;
  --z-toast: 500;
  --z-tooltip: 600;
}