/* Hallmark · tokens · theme: custom ("light botanical: linen, eucalyptus, sage, clay-rose")
 * Dr Jana's chosen colours: Eucalyptus #A7C4A0 · Sage Green #8AA888
 * paper oklch(97.4% 0.008 120) soft cream · ink oklch(24% 0.02 150) · deep sage band oklch(38% 0.045 148)
 * display: Newsreader (300/400, italic) · body: Figtree (300/400/500)
 * axes: light / roman-serif (thin) / chromatic-other (sage green)
 * Token names mirror leonard.sg so the two sites share one stylesheet structure:
 * "forest" = deep sage, "bronze" = sage accent, "bronze-soft" = eucalyptus.
 */
:root {
  /* Brand colours */
  --color-eucalyptus: oklch(79.5% 0.058 139);   /* #A7C4A0 */
  --color-sage: oklch(69.8% 0.06 145);          /* #8AA888 */

  /* Surfaces */
  --color-paper: oklch(97.4% 0.011 85);          /* warm linen */
  --color-paper-2: oklch(94.6% 0.018 82);        /* oat */
  --color-paper-3: oklch(91% 0.022 80);
  --color-eucalyptus-wash: oklch(94% 0.024 139); /* palest eucalyptus */
  --color-eucalyptus-light: oklch(87.5% 0.04 139);
  --color-sage-deep: oklch(46% 0.06 148);       /* buttons, key words */
  --color-clay: oklch(72% 0.06 35);             /* clay-rose accent */
  --color-clay-deep: oklch(55% 0.075 32);       /* clay-rose for icons and small labels on light grounds */

  /* Text */
  --color-ink: oklch(27% 0.022 135);
  --color-ink-2: oklch(41% 0.02 135);
  --color-ink-3: oklch(53% 0.018 130);
  --color-rule: oklch(86% 0.016 90);
  --color-rule-strong: oklch(73% 0.02 110);

  /* Deep sage (bands, primary buttons) */
  --color-forest: oklch(38% 0.045 148);
  --color-forest-2: oklch(44% 0.05 148);
  --color-forest-deep: oklch(33% 0.04 148);
  --color-forest-lift: oklch(42% 0.048 148);
  --color-forest-ink: oklch(96.5% 0.012 120);
  --color-forest-ink-2: oklch(86% 0.03 135);
  --color-forest-rule: oklch(52% 0.04 145);

  /* Accents */
  --color-bronze: oklch(54% 0.065 145);         /* deep sage for icons and small labels on cream */
  --color-bronze-soft: var(--color-eucalyptus); /* eucalyptus on dark bands and secondary buttons */
  --color-focus: oklch(48% 0.07 148);
  --color-scrim: oklch(18% 0.02 150 / 0.5);
  --color-scrim-strong: oklch(18% 0.02 150 / 0.78);
  --color-whatsapp: oklch(76.5% 0.2 150);       /* WhatsApp green #25D366 */
  --color-whatsapp-2: oklch(69% 0.18 150);
  --color-white: oklch(100% 0 0);
  --color-verified: oklch(58% 0.15 150);

  /* Type */
  --font-display: "Newsreader", "Iowan Old Style", Georgia, serif;
  --font-body: "Figtree", "Segoe UI", system-ui, sans-serif;
  --radius-soft: 1.25rem;
  --radius-arch: 50% 50% var(--radius-0) var(--radius-0) / 34% 34% var(--radius-0) var(--radius-0);

  --text-2xs: 0.6875rem;
  --text-xs: 0.78rem;
  --text-sm: 0.9rem;
  --text-base: 1.0625rem;
  --text-lg: 1.25rem;
  --text-xl: clamp(1.5rem, 1.3rem + 0.8vw, 1.875rem);
  --text-2xl: clamp(1.875rem, 1.5rem + 1.6vw, 2.75rem);
  --text-3xl: clamp(2.25rem, 1.6rem + 2.8vw, 4rem);
  --text-display: clamp(2.6rem, 1.4rem + 5.4vw, 6.75rem);
  --tracking-caps: 0.22em;

  /* Space: 4pt scale */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 9rem;
  --section: clamp(3.5rem, 2rem + 4.5vw, 6.5rem);
  --gutter: clamp(1.25rem, 5vw, 5rem);
  --measure: 58ch;
  --max: 90rem;

  /* Shape */
  --radius-0: 0;
  --radius-pill: 999px;

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in: cubic-bezier(0.55, 0, 1, 0.45);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 150ms;
  --dur-base: 260ms;
  --dur-slow: 900ms;
}