/* Hallmark tokens · theme: Sport
 * axes — paper band: light (96%) · display style: display-condensed (roman) · accent hue: warm (45)
 */
:root {
  /* Colour — warm-steel anchor, signal-orange accent */
  --color-paper:    oklch(96% 0.008 75);
  --color-paper-2:  oklch(93% 0.010 75);
  --color-rule:     oklch(80% 0.010 75);
  --color-neutral:  oklch(48% 0.010 70);
  --color-muted:    oklch(38% 0.010 65);
  --color-ink:      oklch(21% 0.012 60);
  --color-ink-2:    oklch(27% 0.012 60);
  --color-paper-on-ink: oklch(94% 0.008 75);
  --color-paper-muted: oklch(75% 0.010 70);
  --color-accent:   oklch(62% 0.19 45);
  --color-accent-deep: oklch(52% 0.17 45);
  --color-focus:    oklch(52% 0.19 45);

  /* Type */
  --font-display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --font-body:    "IBM Plex Sans", system-ui, sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, monospace;

  --text-xs:   0.8rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-md:   1.25rem;
  --text-lg:   1.5625rem;
  --text-xl:   1.9531rem;
  --text-2xl:  2.4414rem;
  --text-3xl:  3.0518rem;
  --text-display: clamp(2.75rem, 5vw + 1rem, 5.25rem);

  /* Space — 4pt scale */
  --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;

  /* Motion — Sport runs 0.7× */
  --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: 90ms;
  --dur-short: 160ms;
  --dur-long:  300ms;

  /* Rules & shape — square corners, workshop steel */
  --rule-heavy: 2px solid var(--color-ink);
  --rule-hair:  1px solid var(--color-rule);
  --radius-0:   0;

  --page-gutter: clamp(1rem, 4vw, 3rem);
  /* One shared content axis: every section pads to the same centered 78rem column */
  --page-inline: max(var(--page-gutter), calc((100% - 78rem) / 2));
  --z-sticky: 200;
}