:root {

  /* ===== PALETA BASE ===== */

  /* Verde */
  --si-green: #4F7C59;
  --si-green-hover: #446E50;
  --si-green-light: #6E9C76;
  --si-green-soft: rgba(79,124,89,0.10);
  --si-green-border: rgba(79,124,89,0.25);

  /* Azul */
  --si-blue: #0284c7;
  --si-blue-hover: #0369a1;
  --si-blue-light: #38bdf8;
  --si-blue-soft: rgba(56,189,248,0.12);
  --si-blue-border: rgba(2,132,199,0.25);

  /* WhatsApp */
  --si-wa: #077716;
  --si-wa-hover: #169c4a;
  --si-wa-light: #01922F;
  --si-wa-soft: rgba(7,119,22,0.10);
  --si-wa-border: rgba(7,119,22,0.25);
  --si-wa-shadow: rgba(22,156,74,0.55);

  /* Neutros */
  --si-dark: #0E2A47;
  --si-white: #ffffff;

  /* Sistema */
  --si-radius: 999px;
  --si-shadow-sm: 0 6px 18px rgba(0,0,0,0.15);
  --si-shadow-md: 0 12px 28px rgba(0,0,0,0.20);

  /* Glass */
  --si-glass-bg: rgba(255,255,255,0.08);
  --si-glass-border: rgba(255,255,255,0.30);

}