/* =========================================================
   WHATSAPP FLUTUANTE
   B2B Tecnologia
   ========================================================= */

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 9999;

  width: 58px;
  height: 58px;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 50%;

  background: #25d366;
  color: #f7f7f7;

  text-decoration: none;

  box-shadow:
    0 10px 30px rgba(0, 0, 0, 0.25),
    0 0 0 0 rgba(37, 211, 102, 0.45);

  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
}

.whatsapp-float:hover {
  transform: translateY(-4px);

  box-shadow:
    0 14px 35px rgba(0, 0, 0, 0.3),
    0 0 0 8px rgba(37, 211, 102, 0.12);
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;

  top: 50%;
  transform: translateY(-50%) translateX(8px);

  padding: 9px 14px;

  border-radius: 8px;

  background: #11071f;
  color: #f7f7f7;

  font-size: 13px;
  font-weight: 600;

  white-space: nowrap;

  opacity: 0;
  visibility: hidden;

  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}

.whatsapp-tooltip::after {
  content: "";

  position: absolute;
  right: -5px;
  top: 50%;

  width: 10px;
  height: 10px;

  background: #11071f;

  transform: translateY(-50%) rotate(45deg);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0);
}

/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 640px) {
  .whatsapp-float {
    right: 18px;
    bottom: 18px;

    width: 54px;
    height: 54px;
  }

  .whatsapp-float svg {
    width: 28px;
    height: 28px;
  }

  .whatsapp-tooltip {
    display: none;
  }
}