/* ================== ANIMATIONS & EFFECTS ================== */

/* === KEYFRAME DEFINITIONS === */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes floatAnimation {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes glowAnimation {
  from {
    text-shadow: 0 0 10px #fff, 0 0 20px #a742dd, 0 0 30px #a742dd;
  }
  to {
    text-shadow: 0 0 20px #fff, 0 0 30px #c866f5, 0 0 40px #c866f5;
  }
}

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

@keyframes slideInFromRight {
  0% {
    transform: translateX(100%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideInFromLeft {
  0% {
    transform: translateX(-100%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

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

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

/* === ANIMATION CLASSES === */
.animate-fade-in {
  animation: fadeIn 1.2s ease-in-out;
}

.animate-float {
  animation: floatAnimation 6s ease-in-out infinite;
}

.animate-glow {
  animation: glowAnimation 2s ease-in-out infinite alternate;
}

.animate-gradient {
  background-size: 400% 400%;
  animation: gradientAnimation 15s ease infinite;
}

.animate-slide-in-right {
  animation: slideInFromRight 0.6s ease-out;
}

.animate-slide-in-left {
  animation: slideInFromLeft 0.6s ease-out;
}

.animate-bounce-in {
  animation: bounceIn 0.8s ease-out;
}

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

/* === HOVER ANIMATIONS === */
.hover-float:hover {
  animation: floatAnimation 2s ease-in-out infinite;
}

.hover-lift:hover {
  transform: translateY(-5px);
  transition: transform var(--transition-base);
}

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

.hover-glow:hover {
  box-shadow: 0 0 20px rgba(8, 195, 185, 0.6);
  transition: box-shadow var(--transition-base);
}

/* === STAGGERED ANIMATIONS === */
.stagger-children > * {
  animation: fadeIn 0.8s ease-out forwards;
  opacity: 0;
}

.stagger-children > *:nth-child(1) { animation-delay: 0.1s; }
.stagger-children > *:nth-child(2) { animation-delay: 0.2s; }
.stagger-children > *:nth-child(3) { animation-delay: 0.3s; }
.stagger-children > *:nth-child(4) { animation-delay: 0.4s; }
.stagger-children > *:nth-child(5) { animation-delay: 0.5s; }

/* === MODERN SCROLL ANIMATIONS === */
.scroll-reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.scroll-reveal-fade {
  opacity: 0;
  transition: opacity 1.2s ease-out;
}

.scroll-reveal-fade.revealed {
  opacity: 1;
}

.scroll-reveal-scale {
  opacity: 0;
  transform: scale(0.8);
  transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

.scroll-reveal-slide-left {
  opacity: 0;
  transform: translateX(-100px);
  transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-reveal-slide-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.scroll-reveal-slide-right {
  opacity: 0;
  transform: translateX(100px);
  transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-reveal-slide-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.scroll-reveal-rotate {
  opacity: 0;
  transform: rotate(-5deg) scale(0.9);
  transition: all 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-reveal-rotate.revealed {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

/* Enhanced staggered animations for groups */
.stagger-children-enhanced > * {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.stagger-children-enhanced.revealed > *:nth-child(1) { 
  transition-delay: 0.1s; 
  opacity: 1;
  transform: translateY(0);
}
.stagger-children-enhanced.revealed > *:nth-child(2) { 
  transition-delay: 0.2s; 
  opacity: 1;
  transform: translateY(0);
}
.stagger-children-enhanced.revealed > *:nth-child(3) { 
  transition-delay: 0.3s; 
  opacity: 1;
  transform: translateY(0);
}
.stagger-children-enhanced.revealed > *:nth-child(4) { 
  transition-delay: 0.4s; 
  opacity: 1;
  transform: translateY(0);
}
.stagger-children-enhanced.revealed > *:nth-child(5) { 
  transition-delay: 0.5s; 
  opacity: 1;
  transform: translateY(0);
}

/* === COMING SOON PAGE SPECIFIC STYLES === */
.coming-soon-body {
  height: 100vh;
  margin: 0;
  font-family: 'Poppins', var(--font-family-primary);
  color: var(--text-light);
  overflow: hidden;
  background: var(--gradient-dark);
  background-size: 400% 400%;
  animation: gradientAnimation 15s ease infinite;
}

.coming-soon-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  min-height: 100vh;
  padding: 20px;
  box-sizing: border-box;
}

.coming-soon-mascot {
  max-width: 250px;
  width: 100%;
  height: auto;
  border-radius: 10%;
  box-shadow: 0 0 25px rgba(200, 102, 245, 0.8);
  margin-bottom: var(--space-lg);
  animation: floatAnimation 6s ease-in-out infinite;
}

.coming-soon-title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  margin: 0;
  animation: glowAnimation 2s ease-in-out infinite alternate;
  color: var(--text-light);
}

.coming-soon-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  margin-top: var(--space-xs);
  text-shadow: 0 2px 4px #000;
  color: var(--text-light);
}

/* === LOADING ANIMATIONS === */
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes dots {
  0%, 20% { opacity: 0; }
  50% { opacity: 1; }
  100% { opacity: 0; }
}

.loading-spinner {
  animation: spin 1s linear infinite;
}

.loading-dots span {
  animation: dots 1.4s infinite ease-in-out both;
}

.loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.loading-dots span:nth-child(2) { animation-delay: -0.16s; }

/* === ADVANCED MICRO-INTERACTIONS === */
@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

@keyframes tilt-shake {
  0% { transform: rotate(0deg); }
  25% { transform: rotate(0.5deg); }
  50% { transform: rotate(0eg); }
  75% { transform: rotate(-0.5deg); }
  100% { transform: rotate(0deg); }
}

@keyframes magnetic-pull {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(2px, -2px) scale(1.02); }
  100% { transform: translate(0, 0) scale(1); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes wobble {
  0% { transform: rotate(0deg); }
  15% { transform: rotate(-5deg); }
  30% { transform: rotate(3deg); }
  45% { transform: rotate(-3deg); }
  60% { transform: rotate(2deg); }
  75% { transform: rotate(-1deg); }
  100% { transform: rotate(0deg); }
}

/* Enhanced Button Interactions */
.btn-interactive {
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-interactive::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn-interactive:active::before {
  width: 300px;
  height: 300px;
}

.btn-interactive:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Card Tilt Effects */
.card-interactive {
  transition: all 0.3s ease-out;
  transform-style: preserve-3d;
}

.card-interactive:hover {
  transform: perspective(1000px) rotateX(5deg) rotateY(5deg) translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-interactive::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: inherit;
}

.card-interactive:hover::before {
  opacity: 1;
}

/* Magnetic Hover Effects */
.magnetic {
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.magnetic:hover {
  animation: magnetic-pull 0.6s ease-out;
}

/* Shimmer Loading Effect */
.shimmer {
  background: linear-gradient(
    90deg,
    #f0f0f0 25%,
    #e0e0e0 50%,
    #f0f0f0 75%
  );
  background-size: 200% 100%;
  animation: shimmer 2s infinite;
}

/* Interactive Icon Animations */
.icon-interactive {
  transition: all 0.3s ease;
  display: inline-block;
}

.icon-interactive:hover {
  animation: wobble 0.6s ease;
  color: var(--primary);
}

/* Smooth Reveal Animations */
@keyframes slide-up {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

.reveal-up { 
  animation: slide-up 0.8s ease-out; 
}
.reveal-left { 
  animation: slide-in-left 0.8s ease-out; 
}
.reveal-right { 
  animation: slide-in-right 0.8s ease-out; 
}

/* Advanced Button States */
.btn-glow {
  position: relative;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  background-size: 400% 400%;
  transition: all 0.3s ease;
}

.btn-glow:hover {
  animation: gradientAnimation 2s ease infinite;
  box-shadow: 0 0 20px var(--primary), 0 0 40px var(--primary), 0 0 60px var(--primary);
}

/* Performance Optimizations */
.animate-fade-in,
.animate-float,
.animate-slide-in-right,
.animate-slide-in-left,
.animate-bounce-in,
.reveal-up,
.reveal-left,
.reveal-right {
  will-change: transform, opacity;
}

.hover-lift,
.hover-scale,
.btn,
.btn-interactive,
.card-interactive,
.magnetic {
  will-change: transform;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .animate-float,
  .animate-glow,
  .animate-gradient,
  .animate-pulse {
    animation: none;
  }
}