/* Animation Classes */
.animate__fadeIn {
  animation: fadeIn 1s ease-in-out;
}

.animate__fadeInUp {
  animation: fadeInUp 1s ease-in-out;
}

.animate__fadeInDown {
  animation: fadeInDown 1s ease-in-out;
}

.animate__fadeInLeft {
  animation: fadeInLeft 1s ease-in-out;
}

.animate__fadeInRight {
  animation: fadeInRight 1s ease-in-out;
}

.animate__slideIn {
  animation: slideIn 1s ease-in-out;
}

.animate__zoomIn {
  animation: zoomIn 0.6s ease-in-out;
}

.animate__bounce {
  animation: bounce 1s ease-in-out;
}

/* Animation delays */
.delay-100 {
  animation-delay: 0.1s;
}

.delay-200 {
  animation-delay: 0.2s;
}

.delay-300 {
  animation-delay: 0.3s;
}

.delay-400 {
  animation-delay: 0.4s;
}

.delay-500 {
  animation-delay: 0.5s;
}

.delay-600 {
  animation-delay: 0.6s;
}

.delay-700 {
  animation-delay: 0.7s;
}

.delay-800 {
  animation-delay: 0.8s;
}

.delay-900 {
  animation-delay: 0.9s;
}

.delay-1000 {
  animation-delay: 1s;
}

/* Animation Keyframes */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-70px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes zoomIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-20px);
  }
  60% {
    transform: translateY(-10px);
  }
}

/* Parallax Effect */
.parallax {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* Scroll Animation Trigger */
.scroll-animation {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.scroll-animation.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* Image hover effects */
.img-hover {
  overflow: hidden;
}

.img-hover img {
  transition: transform 0.5s ease;
}

.img-hover:hover img {
  transform: scale(1.05);
}

/* Button hover effects */
.btn-hover {
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-hover:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  transition: height 0.3s ease;
  z-index: -1;
}

.btn-hover:hover:after {
  height: 100%;
}

/* Underline animation */
.underline-animation {
  position: relative;
}

.underline-animation:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: currentColor;
  transition: width 0.3s ease;
}

.underline-animation:hover:after {
  width: 100%;
}

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

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

/* Shake animation */
.shake:hover {
  animation: shake 0.5s;
}

@keyframes shake {
  0% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  50% { transform: translateX(5px); }
  75% { transform: translateX(-5px); }
  100% { transform: translateX(0); }
}