/* Prop Rise — design tokens
 * Hallmark · route: custom (bespoke) · vibe: "land record, plain, checked"
 * The logo is the palette: its navy is the page's ink, its orange the only accent.
 * brand navy   #002F6D -> oklch(32% 0.118 258)
 * brand orange #FF9202 -> oklch(76% 0.176 61)
 */

:root {
  /* ---- surface ---- */
  --color-paper:      oklch(98.5% 0.004 258);
  --color-paper-2:    oklch(96.2% 0.006 258);
  --color-paper-3:    oklch(93.4% 0.008 258);

  /* ---- ink ---- */
  --color-ink:        oklch(32%   0.118 258);   /* the brand navy, verbatim */
  --color-ink-2:      oklch(38%   0.055 258);   /* running prose */
  --color-muted:      oklch(56%   0.030 258);   /* labels, captions */

  /* ---- rules ---- */
  --color-rule:       oklch(87%   0.012 258);
  --color-rule-2:     oklch(92.5% 0.008 258);
  --color-rule-3:     oklch(78%   0.016 258);

  /* ---- accent ---- */
  --color-accent:     oklch(76%   0.176 61);    /* the brand orange, verbatim */
  --color-accent-2:   oklch(68%   0.160 58);    /* hover / pressed */
  --color-accent-ink: oklch(28%   0.100 258);   /* navy on orange — 5.75:1 */
  --color-focus:      oklch(55%   0.190 55);

  /* ---- on-ink (opaque, for navy surfaces) ---- */
  --color-on-ink:       oklch(96.2% 0.006 258);
  --color-on-ink-2:     oklch(80%   0.022 258);
  --color-on-ink-muted: oklch(68%   0.030 258);
  --color-on-ink-rule:  oklch(44%   0.070 258);
  --color-on-ink-grid:  oklch(37%   0.090 258);

  /* ---- state ---- */
  --color-warn:       oklch(58%   0.160 40);
  --color-ok:         oklch(48%   0.110 160);

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

  /* 1.25 major third, 16px base */
  --text-xs:      0.64rem;
  --text-sm:      0.8rem;
  --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);
  --text-display-s: clamp(2.25rem, 3.4vw + 1rem, 3.5rem);

  /* ---- space · 4pt ---- */
  --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;

  /* ---- shape ---- */
  --rule-hair: 1px;
  --radius-none: 0;
  --radius-input: 2px;

  /* ---- depth ---- */
  --z-base: 1;
  --z-raised: 10;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-modal: 400;
  --z-toast: 500;
  --z-tooltip: 600;

  /* ---- measure ---- */
  --measure: 62ch;
  --page: 108rem;
  --gutter: clamp(1.25rem, 3.2vw, 3.25rem);
}