/* ============================================================
   variables.css — Tokens de diseño compartidos STC + ARIZ
   ============================================================ */
:root {
  --navy:    #0d1f4e;
  --navy2:   #0a1738;
  --blue:    #1565C0;
  --cyan:    #1a8fc1;
  --cyan2:   #29b6f6;
  --silver:  #4a5568;
  --white:   #ffffff;
  --light:   #e8f4fd;
  --glass:   rgba(21,101,192,0.07);
  --shadow:  0 8px 32px rgba(13,31,78,0.15);
  --bg-main: #ffffff;
  --bg-alt:  #f0f6ff;
  --text:    #1a2340;
}