/* Modern Animasyonlar - Ekrem Saydam Akademik Profil */

/* Sayfa yükleme animasyonu */
.page-transition {
  animation: fadeInPage 1.2s ease-out forwards;
}

@keyframes fadeInPage {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

/* Parallax efekti */
.parallax-bg {
  background-attachment: fixed;
  transition: background-position 0.5s ease;
}

/* Görünüm animasyonları */
.slide-up {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-right {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.slide-left {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.zoom-in {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Staggered animation delay */
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }

/* Hover efektleri */
.hover-float {
  transition: transform 0.3s ease;
}

.hover-float:hover {
  transform: translateY(-8px);
}

.hover-glow {
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.hover-glow:hover {
  box-shadow: 0 0 15px rgba(30, 64, 175, 0.5);
  transform: translateY(-5px);
}

/* Gradient animasyonu */
.gradient-bg {
  background: linear-gradient(-45deg, #1e40af, #3b82f6, #1e3a8a, #60a5fa);
  background-size: 400% 400%;
  animation: gradientBG 15s ease infinite;
}

@keyframes gradientBG {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Pulse animasyonu */
.pulse {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* Typing animasyonu */
.typing-effect {
  overflow: hidden;
  border-right: 2px solid #1e40af;
  white-space: nowrap;
  margin: 0 auto;
  animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
}

@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}

@keyframes blink-caret {
  from, to { border-color: transparent }
  50% { border-color: #1e40af }
}

/* 3D Tilt efekti */
.tilt-effect {
  transition: transform 0.3s ease;
  transform-style: preserve-3d;
}

.tilt-effect:hover {
  transform: perspective(1000px) rotateX(2deg) rotateY(2deg);
}

/* Scroll reveal animasyonu için JavaScript */
.scroll-reveal {
  opacity: 0;
  transition: opacity 0.8s ease, transform 0.8s ease;
}

/* Navbar scroll efekti */
.navbar-scroll {
  transition: all 0.3s ease;
}

.navbar-scroll.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

/* Kart hover efekti */
.card-3d {
  transition: all 0.3s ease;
  transform-style: preserve-3d;
}

.card-3d:hover {
  transform: translateY(-10px) rotateX(2deg) rotateY(2deg);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

/* Mobil görünüm için navbar altında kalan içerik düzeltmesi */
@media (max-width: 768px) {
  #hero {
    padding-top: 80px; /* Navbar yüksekliğine göre ayarlayın */
  }
  
  .hero-content {
    padding-top: 2rem;
  }
  
  section {
    scroll-margin-top: 70px; /* Anchor link için scroll offset */
  }
}

/* Mobil cihazlarda parallax efektini devre dışı bırak */
@media (max-width: 768px) {
  .parallax-bg {
    background-attachment: scroll;
  }
}