/* Hallmark · genre: editorial · macrostructure: Split Studio · theme: Studio · tone: scholarly · anchor hue: teal · enrichment: E8 existing portrait · nav: N9 · footer: Ft1
 * Pre-emit critique: P5 H5 E5 S5 R5 V4 · contrast: pass (40–41) · slop: pass (42–45) · honest: pass (46) · chrome: pass (47) · tokens: pass (48) · responsive: pass (49) · mobile: pass (34, 49, 50–57)
 */
:root {
  --color-paper: oklch(97.2% 0.012 88);
  --color-paper-2: oklch(94.2% 0.016 88);
  --color-paper-3: oklch(90.5% 0.018 88);
  --color-ink: oklch(20% 0.024 205);
  --color-body: oklch(34% 0.022 205);
  --color-muted: oklch(45% 0.018 205);
  --color-faint: oklch(57% 0.016 205);
  --color-rule: oklch(82% 0.018 88);
  --color-accent: oklch(40% 0.105 185);
  --color-accent-hover: oklch(33% 0.09 185);
  --color-accent-soft: oklch(92% 0.035 185);
  --color-accent-ink: oklch(98% 0.008 88);
  --color-focus: oklch(48% 0.14 185);
  --color-selection: oklch(88% 0.055 185);
  --color-shadow: oklch(20% 0.024 205 / 0.14);
  --color-transparent: transparent;

  --font-display: "Newsreader", ui-serif, serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;

  --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;

  --text-xs: 0.72rem;
  --text-sm: 0.84rem;
  --text-base: 1rem;
  --text-md: 1.25rem;
  --text-lg: 1.5625rem;
  --text-xl: 1.953rem;
  --text-2xl: 2.441rem;
  --text-3xl: 3.052rem;
  --text-4xl: 3.815rem;
  --text-display-s: clamp(2.65rem, 6.5vw, 4.9rem);

  --dur-micro: 120ms;
  --dur-short: 220ms;
  --dur-long: 420ms;
  --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);

  --rule-hair: 1px;
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --shadow-portrait: 0 1.5rem 3rem var(--color-shadow);
  --page-gutter: clamp(1rem, 4vw, 3rem);
  --page-width: 76rem;
  --measure: 65ch;
  --z-base: 1;
  --z-sticky: 200;
}