/* Botón flotante de WhatsApp */
.pswaf-btn {
  position: fixed;
  z-index: 9999;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background-color: #25D366; /* verde oficial WhatsApp */
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

/* Hover animado */
.pswaf-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
}

.pswaf-icon svg {
  width: 38px;
  height: 38px;
  fill: #ffffff; /* blanco para contrastar */
}


/* Accesibilidad */
.pswaf-btn .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* Posiciones configurables */
.pswaf-right {
  right: 20px;
}
.pswaf-left {
  left: 20px;
}

/* Mostrar/Ocultar en dispositivos */
.pswaf-hide-desktop {
  display: none !important;
}
@media (max-width: 768px) {
  .pswaf-hide-mobile {
    display: none !important;
  }
  .pswaf-hide-desktop {
    display: flex !important;
  }
}