/* AcquaBac — Typography tokens
   Display / wordmark: Jost (thin geometric, wide-set caps like the logo).
   Body / UI: Barlow (clean technical sans, pharma-appropriate).
   Wordmark styling: ALL CAPS, generous letter-spacing, light weight. */
:root {
  --font-display: 'Jost', 'Century Gothic', system-ui, sans-serif;
  --font-body: 'Barlow', system-ui, -apple-system, sans-serif;
  --font-condensed: 'Barlow Semi Condensed', 'Barlow', system-ui, sans-serif;

  /* weights */
  --fw-light: 300;    /* @kind font */
  --fw-regular: 400;  /* @kind font */
  --fw-medium: 500;   /* @kind font */
  --fw-semibold: 600; /* @kind font */
  --fw-bold: 700;     /* @kind font */

  /* type scale (1.25 major-third-ish, tuned) */
  --fs-2xs: 0.6875rem;  /* 11px */
  --fs-xs:  0.75rem;    /* 12px */
  --fs-sm:  0.875rem;   /* 14px */
  --fs-base:1rem;       /* 16px */
  --fs-md:  1.125rem;   /* 18px */
  --fs-lg:  1.375rem;   /* 22px */
  --fs-xl:  1.75rem;    /* 28px */
  --fs-2xl: 2.25rem;    /* 36px */
  --fs-3xl: 3rem;       /* 48px */
  --fs-4xl: 4rem;       /* 64px */

  --lh-tight: 1.1;     /* @kind font */
  --lh-snug: 1.25;     /* @kind font */
  --lh-normal: 1.5;    /* @kind font */
  --lh-relaxed: 1.65;  /* @kind font */

  /* letter-spacing — the wordmark rides on wide tracking */
  --ls-wordmark: 0.16em;  /* @kind font */
  --ls-eyebrow: 0.22em;   /* @kind font */
  --ls-tight: -0.01em;    /* @kind font */
  --ls-normal: 0;         /* @kind font */
}