/* WhatsApp floating button - tüm sayfalarda sağ alt köşe */
.turga-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: #fff;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 50%, #075E54 100%);
  background-size: 200% 200%;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: turga-wa-float 4s ease-in-out infinite, turga-wa-shimmer 7s ease-in-out infinite;
}
.turga-whatsapp::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  border: 2px solid rgba(37, 211, 102, 0.5);
  animation: turga-wa-ring 3s ease-out infinite;
  pointer-events: none;
}
.turga-whatsapp:hover {
  color: #fff;
  transform: scale(1.08) translateY(0);
  box-shadow: 0 8px 35px rgba(37, 211, 102, 0.6);
  animation: none;
}
.turga-whatsapp:hover::before {
  animation: none;
  opacity: 0;
}
.turga-whatsapp i {
  font-size: 24px;
  position: relative;
  z-index: 1;
  animation: turga-wa-icon 2.5s ease-in-out infinite;
}
.turga-whatsapp:hover i {
  animation: turga-wa-icon-pop 0.4s ease-out;
}
.turga-whatsapp .turga-wa-text {
  overflow: hidden;
  min-width: 140px;
  text-align: left;
}
.turga-whatsapp .turga-wa-text-inner {
  display: block;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.turga-whatsapp .turga-wa-text-inner.turga-wa-text-out {
  transform: translateY(-8px);
  opacity: 0;
}
.turga-whatsapp .turga-wa-text-inner.turga-wa-text-in {
  animation: turga-wa-text-enter 0.35s ease-out forwards;
}
@keyframes turga-wa-text-enter {
  from {
    transform: translateY(8px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Mobil: yatay oval (masaüstü ile aynı form) */
@media (max-width: 767px) {
  .turga-whatsapp {
    padding: 10px 16px;
    border-radius: 50px;
    gap: 8px;
  }
  .turga-whatsapp::before {
    border-radius: 50px;
  }
  .turga-whatsapp .turga-wa-text {
    display: block;
    min-width: auto;
  }
  .turga-whatsapp .turga-wa-text-inner {
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
  }
  .turga-whatsapp i {
    font-size: 22px;
  }
}

/* Masaüstü: yatay oval, dikkat çekici */
@media (min-width: 768px) {
  .turga-whatsapp {
    padding: 12px 24px;
    border-radius: 50px;
    gap: 12px;
    animation: turga-wa-float 4s ease-in-out infinite, turga-wa-pulse 3.5s ease-in-out infinite, turga-wa-shimmer 7s ease-in-out infinite;
  }
  .turga-whatsapp::before {
    border-radius: 50px;
  }
  .turga-whatsapp .turga-wa-text {
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.3px;
    position: relative;
    z-index: 1;
  }
}

/* Animasyonlar */
@keyframes turga-wa-float {
  0%, 100% { transform: translateY(0) translateX(0); }
  25% { transform: translateY(-10px) translateX(3px); }
  50% { transform: translateY(-5px) translateX(-3px); }
  75% { transform: translateY(-12px) translateX(2px); }
}

@keyframes turga-wa-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45); }
  50% { box-shadow: 0 8px 35px rgba(37, 211, 102, 0.65); }
}

@keyframes turga-wa-shimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes turga-wa-ring {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.2);
    opacity: 0;
  }
}

@keyframes turga-wa-icon {
  0%, 100% { transform: scale(1); }
  25% { transform: scale(1.1); }
  50% { transform: scale(1.15); }
  75% { transform: scale(1.05); }
}

@keyframes turga-wa-icon-pop {
  0% { transform: scale(1.1); }
  50% { transform: scale(1.3); }
  100% { transform: scale(1); }
}