/* ---------- WhatsApp floating button ---------- */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #fff;
  color: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
  z-index: 200;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.whatsapp-float svg {
  width: 34px;
  height: 34px;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.25);
}

@media (max-width: 600px) {
  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 52px;
    height: 52px;
  }

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