.whatsapp-floating-cta {
  position: fixed;
  left: 20px;
  bottom: 20px;
  z-index: 1001;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 999px;
  background: #25d366;
  color: #ffffff;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(18, 140, 126, 0.28);
  opacity: 0;
  pointer-events: none;
  transform: translateY(14px);
  transition: opacity 0.28s ease, transform 0.28s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-floating-cta.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.whatsapp-floating-cta:hover,
.whatsapp-floating-cta:focus {
  background: #1ebe5d;
  color: #ffffff;
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(18, 140, 126, 0.38);
}

.whatsapp-floating-cta:focus-visible {
  outline: 3px solid #ffffff;
  outline-offset: 3px;
}

.whatsapp-floating-cta__icon {
  font-size: 1.45rem;
  line-height: 1;
}

.whatsapp-floating-cta__text {
  white-space: nowrap;
}

@media (max-width: 575.98px) {
  .whatsapp-floating-cta {
    left: 16px;
    bottom: 16px;
    width: 56px;
    height: 56px;
    min-height: 56px;
    justify-content: center;
    padding: 0;
    gap: 0;
    border-radius: 50%;
  }

  .whatsapp-floating-cta__text {
    display: none;
  }

  .whatsapp-floating-cta__icon {
    font-size: 1.75rem;
  }
}