/* GSAP Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
}

.fade-in-up {
  opacity: 0;
  transform: translateY(50px);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-50px);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(50px);
}

.scale-in {
  opacity: 0;
  transform: scale(0.9);
}

/* Animation Utilities */
.animate-on-scroll {
  opacity: 0;
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* Hover Animations */
.hover-lift {
  transition: var(--transition);
}

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

.hover-scale {
  transition: var(--transition);
}

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

.hover-glow {
  transition: var(--transition);
}

.hover-glow:hover {
  box-shadow: 0 8px 32px rgba(255, 107, 53, 0.3);
}

/* Loading States */
.loading {
  position: relative;
  overflow: hidden;
}

.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

/* Smooth Transitions */
.smooth-transition {
  transition: var(--transition);
}

/* Stagger Animation for Cards */
.stagger-item {
  opacity: 0;
  transform: translateY(30px);
}

/* Image Carousel Transitions */
.carousel-slide {
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease;
}

.carousel-slide.active {
  opacity: 1;
}

.carousel-slide:not(.active) {
  opacity: 0;
  pointer-events: none;
}

/* Button Pulse Animation */
@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.pulse-animation {
  animation: pulse 2s ease-in-out infinite;
}

/* Ripple Effect */
.ripple {
  position: relative;
  overflow: hidden;
}

.ripple::after {
  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;
}

.ripple:active::after {
  width: 300px;
  height: 300px;
}

/* Scroll Reveal */
.reveal {
  position: relative;
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Fade In Stagger */
.stagger-fade-in > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.stagger-fade-in.active > *:nth-child(1) {
  transition-delay: 0.1s;
}

.stagger-fade-in.active > *:nth-child(2) {
  transition-delay: 0.2s;
}

.stagger-fade-in.active > *:nth-child(3) {
  transition-delay: 0.3s;
}

.stagger-fade-in.active > *:nth-child(4) {
  transition-delay: 0.4s;
}

.stagger-fade-in.active > *:nth-child(5) {
  transition-delay: 0.5s;
}

.stagger-fade-in.active > * {
  opacity: 1;
  transform: translateY(0);
}

/* Smooth Scroll Behavior */
html {
  scroll-behavior: smooth;
}

/* Parallax Effect */
.parallax {
  transition: transform 0.3s ease-out;
}

/* Text Reveal Animation */
.text-reveal {
  overflow: hidden;
}

.text-reveal span {
  display: inline-block;
  transform: translateY(100%);
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.text-reveal.active span {
  transform: translateY(0);
}

/* Image Zoom on Hover */
.image-zoom {
  overflow: hidden;
  position: relative;
}

.image-zoom img {
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.image-zoom:hover img {
  transform: scale(1.1);
}

/* Card Flip Animation */
.card-flip {
  perspective: 1000px;
}

.card-flip-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.6s;
  transform-style: preserve-3d;
}

.card-flip:hover .card-flip-inner {
  transform: rotateY(180deg);
}

.card-flip-front,
.card-flip-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
}

.card-flip-back {
  transform: rotateY(180deg);
}

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

.shake {
  animation: shake 0.5s;
}

/* Success Checkmark Animation */
@keyframes checkmark {
  0% {
    stroke-dashoffset: 50;
  }
  100% {
    stroke-dashoffset: 0;
  }
}

.checkmark {
  stroke-dasharray: 50;
  stroke-dashoffset: 50;
  animation: checkmark 0.5s ease forwards;
}

/* Loading Spinner */
.spinner {
  border: 3px solid rgba(255, 107, 53, 0.1);
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Fade In from Bottom */
.fade-in-bottom {
  animation: fadeInBottom 0.6s ease-out forwards;
}

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

/* Slide In from Right */
.slide-in-right {
  animation: slideInRight 0.5s ease-out forwards;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Bounce In */
.bounce-in {
  animation: bounceIn 0.6s ease-out forwards;
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    transform: scale(1);
  }
}