/* WhatsApp floating button - visible on all pages, theme #004c8f */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #004c8f;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 76, 143, 0.4);
  z-index: 9999;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-decoration: none;
}
.whatsapp-float:hover {
  color: #fff;
  transform: scale(1.08);
  box-shadow: 0 8px 28px rgba(0, 76, 143, 0.5);
}
.whatsapp-float:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 76, 143, 0.4);
}
.whatsapp-float-icon {
  flex-shrink: 0;
}
@media (max-width: 576px) {
  .whatsapp-float {
    width: 52px;
    height: 52px;
    bottom: 20px;
    right: 20px;
  }
  .whatsapp-float-icon {
    width: 26px;
    height: 26px;
  }
}