body {
  background-color: #000;
  color: #000;
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

.container {
  max-width: 800px;
  margin: 100px auto;
  padding: 20px;
  background-color: #000;
  border-radius: 10px;
  color: #000;
}

/* Tombol mengambang umum */
.floating-btn {
  position: fixed;
  width: 60px;
  height: 60px;
  z-index: 999;
  transition: all 0.6s ease-in-out;
  cursor: pointer;
}

.floating-btn img {
  width: 100%;
  height: auto;
}

.floating-btn:hover {
  animation: bounce 0.4s;
}

/* WhatsApp & Email posisi awal */
#whatsapp-btn {
  bottom: 20px;
  right: 20px;
}

#email-btn {
  bottom: 100px;
  right: 20px;
}

/* Animasi */
@keyframes bounce {
  0% { transform: scale(1); }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

@keyframes shake {
  0% { transform: translate(0px, 0px); }
  25% { transform: translate(1px, -1px); }
  50% { transform: translate(-1px, 1px); }
  75% { transform: translate(1px, 1px); }
  100% { transform: translate(0px, 0px); }
}

.floating-btn.static {
  animation: shake 1s infinite;
}

/* Responsive Design */
@media (max-width: 600px) {
  .container {
    margin: 60px 10px;
    font-size: 16px;
  }

  .floating-btn {
    width: 50px;
    height: 50px;
  }

  #whatsapp-btn {
    bottom: 15px;
    right: 15px;
  }

  #email-btn {
    bottom: 75px;
    right: 15px;
  }
}