.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  z-index: 100;
  display: grid;
  width: 62px;
  height: 62px;
  place-items: center;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 12px 28px rgba(20, 42, 32, .28);
  transition: transform .2s ease, box-shadow .2s ease;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 16px 34px rgba(20, 42, 32, .34);
  outline: 3px solid rgba(214, 180, 106, .8);
  outline-offset: 3px;
}

.whatsapp-float svg {
  width: 29px;
  height: 29px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.whatsapp-label {
  position: absolute;
  right: 74px;
  padding: 9px 13px;
  border-radius: 8px;
  background: #142a20;
  color: #fff;
  font: 500 13px/1.2 "Poppins", "DM Sans", sans-serif;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition: opacity .2s ease, transform .2s ease;
}

.whatsapp-float:hover .whatsapp-label,
.whatsapp-float:focus-visible .whatsapp-label {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 520px) {
  .whatsapp-float {
    right: 18px;
    bottom: calc(18px + env(safe-area-inset-bottom, 0px));
    width: 56px;
    height: 56px;
  }

  .whatsapp-label {
    display: none;
  }
}