/* Container */
.floating-contact {
  position: fixed;
  bottom: 80px; 
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  z-index: 9999;
}

/* Common Button Styles */
.contact-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  transition: transform 0.3s, box-shadow 0.3s;
  animation: pulse 2s infinite; 
}

.contact-btn img {
  width: 30px;
  height: 30px;
}

/* Specific Colors */
.call-btn { background-color: #e74c3c; }       /* Red Call */
.whatsapp-btn { background-color: #25D366; }   /* WhatsApp Green */
.email-btn { background-color: #3498db; }      /* Blue Email */

/* Hover Effect */
.contact-btn:hover {
  transform: scale(1.2);
  box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}

/* Pulse Animation */
@keyframes pulse {
  0% { transform: scale(1); box-shadow: 0 4px 12px rgba(0,0,0,0.25); }
  50% { transform: scale(1.1); box-shadow: 0 6px 16px rgba(0,0,0,0.35); }
  100% { transform: scale(1); box-shadow: 0 4px 12px rgba(0,0,0,0.25); }
}

/* Responsive */
@media(max-width:768px){
  .contact-btn { width: 50px; height: 50px; }
  .contact-btn img { width: 25px; height: 25px; }
}