/* WhatsApp Button Styling */

#whatsapp-button {
  position: fixed !important;
  bottom: 30px !important;
  right: 30px !important;
  width: 70px !important;
  height: 70px !important;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%) !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  z-index: 9999 !important;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  border: 2px solid rgba(255, 255, 255, 0.2) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
}

#whatsapp-button:hover {
  transform: translateY(-5px) scale(1.05) !important;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6) !important;
  background: linear-gradient(135deg, #28E377 0%, #25D366 100%) !important;
  border-color: rgba(255, 255, 255, 0.4) !important;
}

#whatsapp-button:active {
  transform: translateY(-2px) scale(1.02) !important;
  transition: transform 0.1s ease !important;
}

#whatsapp-button svg {
  width: 32px !important;
  height: 32px !important;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2)) !important;
  transition: transform 0.3s ease !important;
}

#whatsapp-button:hover svg {
  transform: scale(1.1) !important;
}

/* Pulse animation */
#whatsapp-button::before {
  content: '' !important;
  position: absolute !important;
  top: -4px !important;
  left: -4px !important;
  right: -4px !important;
  bottom: -4px !important;
  background: linear-gradient(45deg, #25D366, transparent, #25D366) !important;
  border-radius: 50% !important;
  z-index: -1 !important;
  opacity: 0 !important;
  animation: whatsappPulse 3s ease-in-out infinite !important;
}

@keyframes whatsappPulse {
  0%, 100% {
    opacity: 0;
    transform: scale(1);
  }
  50% {
    opacity: 0.3;
    transform: scale(1.1);
  }
}

/* Floating animation */
#whatsapp-button {
  animation: whatsappFloat 4s ease-in-out infinite !important;
}

@keyframes whatsappFloat {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
}

#whatsapp-button:hover {
  animation-play-state: paused !important;
}


/* Mobile responsive */
@media (max-width: 768px) {
  #whatsapp-button {
    bottom: 20px !important;
    right: 20px !important;
    width: 60px !important;
    height: 60px !important;
  }
  
  #whatsapp-button svg {
    width: 28px !important;
    height: 28px !important;
  }
  
}

@media (max-width: 480px) {
  #whatsapp-button {
    bottom: 15px !important;
    right: 15px !important;
    width: 55px !important;
    height: 55px !important;
  }
  
  #whatsapp-button svg {
    width: 26px !important;
    height: 26px !important;
  }
}

/* RTL Support */
html[dir="rtl"] #whatsapp-button {
  right: auto !important;
  left: 30px !important;
}

@media (max-width: 768px) {
  html[dir="rtl"] #whatsapp-button {
    left: 20px !important;
  }
}

@media (max-width: 480px) {
  html[dir="rtl"] #whatsapp-button {
    left: 15px !important;
  }
}

/* Smooth entrance animation */
#whatsapp-button {
  animation: whatsappEntrance 0.8s cubic-bezier(0.4, 0, 0.2, 1), whatsappFloat 4s ease-in-out 0.8s infinite !important;
}

@keyframes whatsappEntrance {
  0% {
    opacity: 0;
    transform: scale(0) rotate(180deg);
  }
  70% {
    transform: scale(1.1) rotate(-10deg);
  }
  100% {
    opacity: 1;
    transform: scale(1) rotate(0deg);
  }
}

/* Enhanced glassmorphism effect */
#whatsapp-button {
  background: linear-gradient(135deg, 
    rgba(37, 211, 102, 0.95) 0%, 
    rgba(18, 140, 126, 0.9) 100%) !important;
  backdrop-filter: blur(20px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
}

/* Professional micro-interactions */
#whatsapp-button {
  will-change: transform, box-shadow !important;
}