/* WhatsApp ikonu */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 20px;
  right: 20px;
  background-color: #25D366;
  color: #fff;
  border-radius: 50%;
  text-align: center;
  font-size: 32px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease;
}

.whatsapp-float:hover {
  background-color: #1ebe5d;
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: #fff;
}

/* Bilgi balonu — HTML eklemeden pseudo-element ile */
.whatsapp-float::before {
  content: "İşitme ve denge probleminiz varsa,\A detaylı bilgi için iletişime geçiniz.";
  white-space: pre-wrap;
  position: absolute;
  right: 70px; /* ikonun soluna */
  bottom: 5px;
  background: rgba(11, 30, 58, 0.95);
  color: #fff;
  padding: 10px 14px;
  border-radius: 12px;
  max-width: 240px;
  font-size: 13px;
  line-height: 1.4;
  box-shadow: 0 4px 12px rgba(0,0,0,.2);
  z-index: 999;
}

.whatsapp-float::before strong {
  color: #25D366;
}

@media (max-width: 960px) {
  .whatsapp-float::before {
    right: 0;
    bottom: 72px; /* mobilde CTA bar üstü */
    max-width: 200px;
    font-size: 12px;
  }
}