.curral-whatsapp {
  position: fixed;
  right: max(24px, env(safe-area-inset-right));
  bottom: max(24px, env(safe-area-inset-bottom));
  z-index: 900;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 56px;
  min-height: 56px;
  padding: 14px 20px;
  border: 1px solid #414141;
  border-radius: 999px;
  background: #171717;
  color: #fff;
  box-shadow: 0 4px 20px #0005;
  font: 600 14px/1.2 Inter, sans-serif;
  text-decoration: none;
}
.curral-whatsapp svg {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  fill: #25d366;
}
.curral-whatsapp:hover {
  background: #242424;
  border-color: #25d366;
  color: #fff;
}
.curral-whatsapp:focus-visible {
  outline: 3px solid #25d366;
  outline-offset: 4px;
}
@media (max-width: 600px) {
  .curral-whatsapp {
    right: max(16px, env(safe-area-inset-right));
    bottom: max(16px, env(safe-area-inset-bottom));
    padding: 14px;
  }
  .curral-whatsapp span { display: none; }
}
@media print {
  .curral-whatsapp { display: none; }
}