.calculadora-whatsapp-scope {
  --font-display: "Rubik", "Rubik Fallback", "Inter", "Inter Fallback", system-ui, sans-serif;
  --font-sans: "Inter", "Inter Fallback", system-ui, sans-serif;
  font-family: var(--font-sans);
}

.calculadora-whatsapp-scope :where(h1, h2, h3) {
  font-family: var(--font-display);
}