/* ============================================================
   CELSIK GROUP — TYPOGRAPHY TOKENS
   Serif for titles & body (heritage, weight), sans for UI chrome.
   ============================================================ */

:root {
  /* Families */
  --font-serif: 'EB Garamond', 'Book Antiqua', 'Palatino Linotype', Palatino, Georgia, serif;
  --font-sans:  'Archivo', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-mono:  'SFMono-Regular', ui-monospace, Menlo, Consolas, monospace;

  /* Semantic family aliases — solo 2 familias, roles claros:
     serif SOLO en titulares y citas; sans en todo el texto e interfaz. */
  --font-display: var(--font-serif); /* titulares, citas */
  --font-body:    var(--font-sans);  /* cuerpo de texto */
  --font-ui:      var(--font-sans);  /* etiquetas, botones, navegación */

  /* Type scale (fluid-ready base = 16px) */
  --text-3xs: 0.6875rem;  /* 11px */
  --text-2xs: 0.75rem;    /* 12px */
  --text-xs:  0.8125rem;  /* 13px */
  --text-sm:  0.9375rem;  /* 15px */
  --text-md:  1rem;       /* 16px */
  --text-lg:  1.1875rem;  /* 19px */
  --text-xl:  1.5rem;     /* 24px */
  --text-2xl: 2rem;       /* 32px */
  --text-3xl: 2.625rem;   /* 42px */
  --text-4xl: 3.5rem;     /* 56px */
  --text-5xl: 4.75rem;    /* 76px */

  /* Weights */
  --weight-regular: 400;
  --weight-medium:  500;
  --weight-semibold:600;
  --weight-bold:    700;

  /* Line heights */
  --leading-tight:   1.08;
  --leading-snug:    1.22;
  --leading-normal:  1.5;
  --leading-relaxed: 1.7;

  /* Letter spacing */
  --tracking-tight:  -0.01em;
  --tracking-normal: 0;
  --tracking-wide:   0.04em;
  --tracking-wider:  0.12em;  /* logo-style caps */
  --tracking-widest: 0.24em;  /* "GROUP" lockup */
}