.blh-home-float {
  position: fixed;
  left: 18px;
  bottom: 18px;
  z-index: 9999;

  width: 58px;
  height: 58px;
  border-radius: 50%;

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

  background: rgba(15, 23, 42, 0.88);
  border: 2px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);

  text-decoration: none;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.blh-home-float:hover {
  transform: translateY(-3px) scale(1.04);
  background: rgba(0, 4, 4, 0.96);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.34);
}

.blh-home-float img {
  width: 20px;
  height: 20px;
  object-fit: cover;
  display: block;
}

@media (max-width: 600px) {
  .blh-home-float {
    width: 50px;
    height: 50px;
    left: 14px;
    bottom: 14px;
  }
}