/* Hallmark · pre-emit critique: P5 H5 E5 S5 R4 V5
 * genre: atmospheric · macrostructure: Marquee Hero · theme: Bloom
 * tokens · paper-band: dark · display-style: weighty-sans · accent-hue: warm-amber
 */

:root {
  color-scheme: dark;

  /* === Color: Bloom (atmospheric) ============================== */
  --color-paper:        oklch(13% 0.018 35);
  --color-paper-2:      oklch(17% 0.020 35);
  --color-paper-3:      oklch(22% 0.022 35);
  --color-paper-4:      oklch(28% 0.020 35);
  --color-ink:          oklch(95% 0.010 70);
  --color-ink-2:        oklch(78% 0.015 60);
  --color-ink-3:        oklch(58% 0.015 50);
  --color-rule:         oklch(28% 0.018 40);
  --color-rule-strong:  oklch(40% 0.025 40);
  --color-accent:       oklch(74% 0.180 55);
  --color-accent-2:     oklch(68% 0.220 18);
  --color-accent-soft:  oklch(74% 0.060 55);
  --color-accent-ink:   oklch(15% 0.040 50);
  --color-focus:        oklch(82% 0.180 55);
  --color-error:        oklch(70% 0.220 25);
  --color-success:      oklch(74% 0.160 145);
  --color-bloom-1:      oklch(74% 0.220 50);
  --color-bloom-2:      oklch(60% 0.220 15);

  /* === Typography ============================================== */
  --font-display: "Inter Tight", system-ui, sans-serif;
  --font-body:    "Inter", system-ui, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;
  --font-accent:  "Instrument Serif", "Times New Roman", Georgia, serif;

  --text-xs:      0.75rem;
  --text-sm:      0.8125rem;
  --text-base:    1rem;
  --text-md:      1.0625rem;
  --text-lg:      1.25rem;
  --text-xl:      1.5rem;
  --text-2xl:     2rem;
  --text-3xl:     2.75rem;
  --text-4xl:     clamp(2.5rem, 4vw + 1rem, 4.5rem);
  --text-display: clamp(3rem, 11vw + 0.25rem, 9.5rem);

  --leading-display: 0.92;
  --leading-tight:   1.05;
  --leading-snug:    1.25;
  --leading-body:    1.55;

  /* === Spacing (4 pt) ========================================== */
  --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(0.20, 0.80, 0.20, 1.00);
  --ease-in:     cubic-bezier(0.40, 0.00, 1.00, 1.00);
  --ease-in-out: cubic-bezier(0.40, 0.00, 0.20, 1.00);
  --dur-fast:    120ms;
  --dur-base:    220ms;
  --dur-slow:    400ms;

  /* === Rules / radii =========================================== */
  --rule-hair:   1px;
  --rule-bold:   2px;
  --radius-xs:   3px;
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-pill: 999px;

  /* === Layout ================================================== */
  --page-gutter: clamp(1rem, 4vw, 3rem);
  --max-width:   80rem;
  --measure:     60ch;
}