/* ============================================================
   CROMATIX — COLOR
   Manual de Marca 2021, §Colores (p.26). The palette is closed:
   4 corporate colors + a grayscale ramp. No other color is authorized.
   Exception (§Estilo Visual p.32): warm/amber tones ONLY to represent
   light itself inside line illustrations.
   ============================================================ */
:root{
  /* --- Corporate palette (canonical HEX from the manual table) --- */
  --azul:#0000d8;      /* Azul Cromatix    · CMYK 96 79 0 0  · RGB 0 0 216   */
  --morado:#6500cb;    /* Morado Cromatix  · CMYK 83 85 0 0  · RGB 101 0 203 */
  --magenta:#b100ac;   /* Magenta Cromatix · CMYK 50 88 0 0  · RGB 177 0 172 */
  --ultra-dark:#000000;/* Ultra Dark / Ultra Black · CMYK 0 0 0 100         */

  /* Corporate tints — only for the 100%–60% background range the manual
     authorizes for on-color logo use. Never introduce new hues. */
  --azul-80:#3333e0;
  --azul-60:#6666e8;
  --morado-80:#8433d5;
  --morado-60:#a366e0;
  --magenta-80:#c133bd;
  --magenta-60:#d066cd;

  /* --- Grayscale ramp (encouraged by the manual for seriousness) --- */
  --white:#ffffff;
  --gray-050:#f8f8f8;
  --gray-100:#f1f1f1;  /* manual page background */
  --gray-200:#e2e2e4;
  --gray-300:#c9c9cd;
  --gray-400:#949499;  /* isotipo 50% variant */
  --gray-500:#808080;  /* manual rule / annotation gray */
  --gray-600:#59595c;  /* isotipo 80% variant */
  --gray-700:#3d3d40;
  --gray-800:#262626;
  --gray-900:#1c1c1c;  /* manual illustration stroke */
  --black:#000000;

  /* --- Light temperature (illustrations only — never UI chrome) --- */
  --light-2700k:#ffb066;
  --light-3000k:#ffc48f;
  --light-4000k:#ffe0bd;
  --light-glow:#ffd79a;
}