.global-whatsapp-float {
  position: fixed;
  left: 18px;
  bottom: 18px;
  z-index: 100050;
}

.global-whatsapp-float a {
  position: relative;
  display: flex;
  width: 58px;
  height: 58px;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(135deg, #25d366, #128c7e);
  border-radius: 50%;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.38);
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.global-whatsapp-float a:hover,
.global-whatsapp-float a:focus-visible {
  color: #fff;
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 9px 24px rgba(37, 211, 102, 0.45);
}

.global-whatsapp-float svg {
  width: 31px;
  height: 31px;
  fill: currentColor;
}

.global-whatsapp-message {
  position: absolute;
  left: 72px;
  top: 50%;
  width: 220px;
  padding: 14px 16px;
  color: #fff;
  background: linear-gradient(135deg, #2c3e50, #34495e);
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.35);
  line-height: 1.4;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-50%) translateX(-7px);
  transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
  animation: globalWhatsAppGreeting 8s 0.9s both;
}

.global-whatsapp-message strong,
.global-whatsapp-message span,
.global-whatsapp-message small,
.global-whatsapp-message b {
  display: block;
}

.global-whatsapp-message strong {
  margin-bottom: 5px;
  color: #25d366;
  font-size: 16px;
}

.global-whatsapp-message span {
  margin-bottom: 9px;
  font-size: 13px;
}

.global-whatsapp-message small {
  margin-bottom: 9px;
  color: #d7dde2;
  font-size: 12px;
}

.global-whatsapp-message b {
  padding: 7px;
  color: #25d366;
  background: rgba(37, 211, 102, 0.1);
  border-radius: 6px;
  font-size: 11px;
  text-align: center;
}

.global-whatsapp-float:hover .global-whatsapp-message,
.global-whatsapp-float:focus-within .global-whatsapp-message {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0);
}

@keyframes globalWhatsAppGreeting {
  0%, 8%, 100% {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-50%) translateX(-7px);
  }
  12%, 88% {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
  }
}

@media (max-width: 767px) {
  .global-whatsapp-float {
    left: 16px;
    bottom: 16px;
  }

  .global-whatsapp-float a {
    width: 54px;
    height: 54px;
  }

  .global-whatsapp-float svg {
    width: 28px;
    height: 28px;
  }

  .global-whatsapp-message {
    left: 66px;
    width: min(200px, calc(100vw - 100px));
    padding: 12px 14px;
  }
}

@media print {
  .global-whatsapp-float {
    display: none !important;
  }
}