/**
 * Scroll Reveal Animations
 * Yaşlı hedef kitle için yavaş ve dikkat çekici animasyonlar
 */

/* Base - Görünmez başla */
.reveal {
  opacity: 0;
  visibility: hidden;
  transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.revealed {
  opacity: 1;
  visibility: visible;
}

/* Fade In Up - Aşağıdan yukarı fade */
.fade-in-up {
  opacity: 0;
  transform: translateY(60px);
  visibility: hidden;
  transition: all 1s ease-out;
}

.fade-in-up.revealed {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}

/* Slide In Left - Soldan kayarak gir */
.slide-in-left {
  opacity: 0;
  transform: translateX(-80px);
  visibility: hidden;
  transition: all 1s ease-out;
}

.slide-in-left.revealed {
  opacity: 1;
  transform: translateX(0);
  visibility: visible;
}

/* Slide In Right - Sağdan kayarak gir */
.slide-in-right {
  opacity: 0;
  transform: translateX(80px);
  visibility: hidden;
  transition: all 1s ease-out;
}

.slide-in-right.revealed {
  opacity: 1;
  transform: translateX(0);
  visibility: visible;
}

/* Zoom In - Büyüyerek belir */
.zoom-in {
  opacity: 0;
  transform: scale(0.9);
  visibility: hidden;
  transition: all 1s ease-out;
}

.zoom-in.revealed {
  opacity: 1;
  transform: scale(1);
  visibility: visible;
}

/* Pulse - Nabız gibi büyüyüp küçül (Dikkat çekmek için) */
.pulse-attention {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.7);
  }
  
  70% {
    transform: scale(1.05);
    box-shadow: 0 0 0 20px rgba(40, 167, 69, 0);
  }
  
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(40, 167, 69, 0);
  }
}

/* Glow Effect - Parlama efekti */
.glow-attention {
  animation: glow 2s ease-in-out infinite;
}

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 5px rgba(40, 167, 69, 0.5);
  }
  50% {
    box-shadow: 0 0 20px rgba(40, 167, 69, 0.8), 0 0 30px rgba(40, 167, 69, 0.6);
  }
}

/* Bounce In - Zıplayarak gir (Form butonu için) */
.bounce-in {
  animation: bounceIn 1.2s ease-out;
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.08);
  }
  70% {
    transform: scale(0.95);
  }
  100% {
    transform: scale(1);
  }
}

/* Shake - Sallama efekti (Dikkat çekmek için) */
.shake-attention {
  animation: shake 0.8s;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-10px); }
  20%, 40%, 60%, 80% { transform: translateX(10px); }
}

/* Highlight - Vurgulama efekti */
.highlight-attention {
  animation: highlight 2s infinite;
}

@keyframes highlight {
  0%, 100% {
    background-color: transparent;
  }
  50% {
    background-color: rgba(255, 255, 0, 0.3);
  }
}

/* Stagger Animation - Sıralı animasyon için delay'ler */
.reveal:nth-child(1) { transition-delay: 0.1s; }
.reveal:nth-child(2) { transition-delay: 0.2s; }
.reveal:nth-child(3) { transition-delay: 0.3s; }
.reveal:nth-child(4) { transition-delay: 0.4s; }
.reveal:nth-child(5) { transition-delay: 0.5s; }
.reveal:nth-child(6) { transition-delay: 0.6s; }
.reveal:nth-child(7) { transition-delay: 0.7s; }
.reveal:nth-child(8) { transition-delay: 0.8s; }
.reveal:nth-child(9) { transition-delay: 0.9s; }
.reveal:nth-child(10) { transition-delay: 1s; }

/* Scroll Progress Bar (Opsiyonel) */
.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 4px;
  background: linear-gradient(90deg, #28a745, #20c997);
  z-index: 9999;
  transition: width 0.2s ease-out;
}

/* Hero images özel animasyon */
.hero-images-section a {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease-out;
}

.hero-images-section a.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Final images özel animasyon */
.final-images-section a {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease-out;
}

.final-images-section a.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Form paketi özel animasyon */
.product-element {
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.6s ease-out;
}

.product-element.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Form container animasyonu */
#siparisform {
  opacity: 0;
  transform: scale(0.95);
  transition: all 1s ease-out;
}

#siparisform.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Submit button özel dikkat çekme */
.form_btn {
  position: relative;
  overflow: hidden;
}

.form_btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.form_btn:hover::before {
  width: 300px;
  height: 300px;
}

/* Yaşlı kullanıcılar için BÜYÜK ve BELİRGİN vurgular */
.attention-grabber {
  animation: grabAttention 3s infinite;
  border: 3px solid #ff4444;
  box-shadow: 0 0 30px rgba(255, 68, 68, 0.6);
}

@keyframes grabAttention {
  0%, 100% {
    transform: scale(1);
    border-color: #ff4444;
  }
  25% {
    transform: scale(1.03);
    border-color: #28a745;
  }
  50% {
    transform: scale(1);
    border-color: #ffc107;
  }
  75% {
    transform: scale(1.03);
    border-color: #ff4444;
  }
}

/* Prefers Reduced Motion - Hareket azaltma tercihi olanlar için */
@media (prefers-reduced-motion: reduce) {
  .reveal,
  .fade-in-up,
  .slide-in-left,
  .slide-in-right,
  .zoom-in {
    opacity: 1 !important;
    transform: none !important;
    visibility: visible !important;
    transition: none !important;
  }
  
  .pulse-attention,
  .glow-attention,
  .shake-attention,
  .attention-grabber {
    animation: none !important;
  }
}

/* Mobile optimizations */
@media (max-width: 768px) {
  /* Mobilde daha hızlı animasyon */
  .reveal,
  .fade-in-up,
  .slide-in-left,
  .slide-in-right,
  .zoom-in {
    transition-duration: 0.6s !important;
  }
  
  /* Daha az hareket */
  .fade-in-up {
    transform: translateY(30px);
  }
  
  .slide-in-left,
  .slide-in-right {
    transform: translateX(40px);
  }
}