.chat-bubble {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #ccf080;
  border: 1px solid #000;
  z-index: 1000;
  backdrop-filter: blur(10px);
  padding: 12px 0;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  border-radius: 50px;
  width: 60px;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: 0.2s;
  cursor: pointer;
}

@media (max-width: 991px) {
    .chat-bubble {
        bottom: 80px;
        right: 10px;
    }
}

.chat-bubble:hover {
    transform: translateY(-5px);
}

.chat-bubble svg {
    width: 30px;
    height: 30px;
}