/* Hallmark · tokens · Digital Solutions (TrueDigitalPro.com)
 * theme: custom · vibe: "crisp white, cool blue-grey, navy ink, electric-blue signal" (v3)
 * axes: light / roman-serif + grotesk / cool (262°)
 */
:root {
  --color-paper:       oklch(100% 0 0);
  --color-paper-2:     oklch(97.2% 0.012 255);
  --color-paper-3:     oklch(93.5% 0.018 255);
  --color-ink:         oklch(23% 0.055 262);
  --color-ink-2:       oklch(43% 0.03 262);
  --color-rule:        oklch(90% 0.012 255);
  --color-rule-strong: oklch(23% 0.055 262);
  --color-accent:      oklch(55% 0.215 262);
  --color-accent-deep: oklch(47% 0.2 262);
  --color-accent-soft: oklch(93% 0.035 262);
  --color-accent-ink:  oklch(100% 0 0);
  --color-focus:       oklch(55% 0.215 262);
  --color-ok:          oklch(52% 0.13 155);

  --font-display: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --font-body:    "Hanken Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, Menlo, 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;

  --text-xs: 0.75rem;  --text-sm: 0.875rem; --text-base: 1rem;
  --text-md: 1.125rem; --text-lg: 1.375rem; --text-xl: 1.75rem;
  --text-2xl: clamp(2rem, 1.4rem + 2.4vw, 3rem);
  --text-3xl: clamp(2.4rem, 1.5rem + 3.6vw, 4rem);
  --text-display: clamp(2.9rem, 1.6rem + 5.6vw, 6.2rem);

  --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-short: 180ms;
  --dur-med: 280ms;

  --rule: 1px solid var(--color-rule);
  --rule-strong: 1px solid var(--color-rule-strong);
  --radius-btn: 3px;
  --radius-input: 3px;
  --measure: 62ch;
  --page-max: 78rem;
}