/* Floating WhatsApp button (bottom-right) */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: #25d366;
  color: #ffffff !important;
  font-size: 30px;
  text-decoration: none;
  border: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  transition: transform 0.2s, background-color 0.2s;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  background-color: #1ebe5b;
  transform: scale(1.08);
}

.whatsapp-float i {
  line-height: 1;
}

@media (max-width: 768px) {
  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    width: 46px;
    height: 46px;
    font-size: 26px;
  }
}