.bazium-contact-icon {
  position: fixed !important;
  right: 21px !important;
  bottom: 25px !important;
  top: auto !important;
  left: auto !important;
  width: 57px;
  height: 57px;
  cursor: pointer;
  z-index: 2147483646 !important;
  transition: transform 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}
.bazium-icon-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #1d3176;
  border-radius: 50%;
  transition: background 0.2s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.bazium-contact-icon svg {
  position: relative;
  width: 70%;
  height: 70%;
  top: 15%;
  left: 15%;
  pointer-events: none;
}
.bazium-contact-icon:hover {
  transform: scale(1.05);
}
.bazium-contact-icon:hover .bazium-icon-bg {
  background: #73b8e6;
}
.bazium-contact-icon:hover .color-change path {
  fill: #73b8e6 !important;
}
.bazium-contact-icon:active {
  transform: scale(0.98);
}
/* Мобильные устройства (ширина до 768px) */
@media (max-width: 768px) {
  .bazium-contact-icon {
    right: 19px !important;
    bottom: 0px !important;
    width: 56px;
    height: 56px;
  }
}
@media (max-width: 480px) {
  .bazium-contact-icon {
    width: 52px;
    height: 52px;
  }
}
@media (max-width: 360px) {
  .bazium-contact-icon {
    width: 48px;
    height: 48px;
  }
}
@media (max-width: 768px) and (orientation: landscape) {
  .bazium-contact-icon {
    bottom: 0px !important;
  }
}