.whatsapp-float {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 7px 10px;
  border-radius: 4px;
  background: #202753;
  color: #fff;
  font-family: Satoshi, Arial, sans-serif;
  font-size: .74rem;
  font-weight: 900;
  line-height: 1;
  box-shadow: 0 6px 18px rgba(32, 39, 83, .22);
  transition: transform .2s ease, background-color .2s ease, box-shadow .2s ease;
}

.whatsapp-float:hover {
  background: #333b66;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 15px 36px rgba(32, 39, 83, .34);
}

.whatsapp-float:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
  box-shadow: 0 0 0 6px #202753, 0 15px 36px rgba(32, 39, 83, .34);
}

.whatsapp-float svg {
  display: block;
  width: 17px;
  height: 17px;
  flex: 0 0 17px;
  fill: currentColor;
}

@media (max-width: 640px) {
  .whatsapp-float {
    right: 12px;
    bottom: 12px;
    min-height: 34px;
    padding: 6px 9px;
  }
}