/* ========================================
   SoyaSattva - Advanced Animations
   Keyframes, Transitions & Motion Effects
   ======================================== */

/* ===== Fade Animations ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  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);
  }
}

/* ===== Scale Animations ===== */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.5);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes scaleUp {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.05);
  }
}

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

/* ===== Rotation Animations ===== */
@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes rotateIn {
  from {
    opacity: 0;
    transform: rotate(-200deg);
  }
  to {
    opacity: 1;
    transform: rotate(0);
  }
}

/* ===== Floating & Hovering Effects ===== */
@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes floatSlow {
  0%, 100% {
    transform: translateY(0px) translateX(0px);
  }
  25% {
    transform: translateY(-15px) translateX(10px);
  }
  50% {
    transform: translateY(-30px) translateX(0px);
  }
  75% {
    transform: translateY(-15px) translateX(-10px);
  }
}

@keyframes hover {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* ===== Pulse & Glow Effects ===== */
@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.8;
  }
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 0 10px rgba(45, 134, 89, 0.4);
  }
  50% {
    box-shadow: 0 0 30px rgba(45, 134, 89, 0.8);
  }
}

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 5px rgba(45, 134, 89, 0.3),
                0 0 10px rgba(45, 134, 89, 0.2);
  }
  50% {
    box-shadow: 0 0 20px rgba(45, 134, 89, 0.6),
                0 0 30px rgba(45, 134, 89, 0.4),
                0 0 40px rgba(45, 134, 89, 0.2);
  }
}

/* ===== Shake & Wobble Effects ===== */
@keyframes shake {
  0%, 100% {
    transform: translateX(0);
  }
  10%, 30%, 50%, 70%, 90% {
    transform: translateX(-5px);
  }
  20%, 40%, 60%, 80% {
    transform: translateX(5px);
  }
}

@keyframes wobble {
  0%, 100% {
    transform: translateX(0);
  }
  15% {
    transform: translateX(-15px) rotate(-5deg);
  }
  30% {
    transform: translateX(10px) rotate(3deg);
  }
  45% {
    transform: translateX(-10px) rotate(-3deg);
  }
  60% {
    transform: translateX(5px) rotate(2deg);
  }
  75% {
    transform: translateX(-3px) rotate(-1deg);
  }
}

/* ===== Slide Animations ===== */
@keyframes slideInLeft {
  from {
    transform: translateX(-100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

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

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

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* ===== Flip Animations ===== */
@keyframes flipIn {
  from {
    transform: perspective(400px) rotateY(90deg);
    opacity: 0;
  }
  to {
    transform: perspective(400px) rotateY(0);
    opacity: 1;
  }
}

@keyframes flipX {
  from {
    transform: perspective(400px) rotateX(-90deg);
    opacity: 0;
  }
  to {
    transform: perspective(400px) rotateX(0);
    opacity: 1;
  }
}

/* ===== Zoom Effects ===== */
@keyframes zoomIn {
  from {
    opacity: 0;
    transform: scale3d(0.3, 0.3, 0.3);
  }
  50% {
    opacity: 1;
  }
}

@keyframes zoomOut {
  from {
    opacity: 1;
  }
  50% {
    opacity: 0;
    transform: scale3d(0.3, 0.3, 0.3);
  }
  to {
    opacity: 0;
  }
}

/* ===== Gradient Animation ===== */
@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* ===== Progress Bar Animation ===== */
@keyframes progressBar {
  from {
    width: 0%;
  }
  to {
    width: 100%;
  }
}

/* ===== Ripple Effect ===== */
@keyframes ripple {
  0% {
    transform: scale(0);
    opacity: 1;
  }
  100% {
    transform: scale(4);
    opacity: 0;
  }
}

/* ===== Typing Effect ===== */
@keyframes typing {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

@keyframes blink {
  50% {
    border-color: transparent;
  }
}

/* ===== Particle Animation ===== */
@keyframes particles {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(-1000px) rotate(720deg);
    opacity: 0;
  }
}

/* ===== Heartbeat Animation ===== */
@keyframes heartbeat {
  0%, 100% {
    transform: scale(1);
  }
  10%, 30% {
    transform: scale(0.9);
  }
  20%, 40% {
    transform: scale(1.1);
  }
}

/* ===== Text Glow Animation ===== */
@keyframes textGlow {
  0%, 100% {
    text-shadow: 0 0 10px rgba(45, 134, 89, 0.5);
  }
  50% {
    text-shadow: 0 0 20px rgba(45, 134, 89, 0.8),
                 0 0 30px rgba(45, 134, 89, 0.6);
  }
}

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

@keyframes spinDots {
  0%, 100% {
    box-shadow: 0 -30px 0 0 rgba(45, 134, 89, 0.8),
                21px -21px 0 0 rgba(45, 134, 89, 0.6),
                30px 0 0 0 rgba(45, 134, 89, 0.4),
                21px 21px 0 0 rgba(45, 134, 89, 0.2),
                0 30px 0 0 rgba(45, 134, 89, 0.1);
  }
  12.5% {
    box-shadow: 0 -30px 0 0 rgba(45, 134, 89, 0.1),
                21px -21px 0 0 rgba(45, 134, 89, 0.8),
                30px 0 0 0 rgba(45, 134, 89, 0.6),
                21px 21px 0 0 rgba(45, 134, 89, 0.4),
                0 30px 0 0 rgba(45, 134, 89, 0.2);
  }
}

/* ===== Border Animation ===== */
@keyframes borderRotate {
  0% {
    border-radius: 20% 80% 80% 20% / 80% 20% 80% 20%;
  }
  50% {
    border-radius: 80% 20% 20% 80% / 20% 80% 20% 80%;
  }
  100% {
    border-radius: 20% 80% 80% 20% / 80% 20% 80% 20%;
  }
}

/* ===== Wave Animation ===== */
@keyframes wave {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

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

.animate-fadeInUp {
  animation: fadeInUp 0.8s ease-out;
}

.animate-fadeInDown {
  animation: fadeInDown 0.8s ease-out;
}

.animate-fadeInLeft {
  animation: fadeInLeft 0.8s ease-out;
}

.animate-fadeInRight {
  animation: fadeInRight 0.8s ease-out;
}

.animate-scaleIn {
  animation: scaleIn 0.6s ease-out;
}

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

.animate-float {
  animation: float 3s ease-in-out infinite;
}

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

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

.animate-shake {
  animation: shake 0.5s ease-in-out;
}

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

/* ===== Hover Effects ===== */
.hover-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
  transform: scale(1.02);
  box-shadow: 0 12px 28px rgba(45, 134, 89, 0.18);
}

.hover-scale {
  transition: transform 0.3s ease;
}

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

.hover-rotate {
  transition: transform 0.3s ease;
}

.hover-rotate:hover {
  transform: rotate(5deg);
}

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

.hover-glow:hover {
  box-shadow: 0 0 20px rgba(45, 134, 89, 0.6),
              0 0 40px rgba(45, 134, 89, 0.4);
}

.hover-brightness {
  transition: filter 0.3s ease;
}

.hover-brightness:hover {
  filter: brightness(1.1);
}

/* ===== Scroll Triggered Animations ===== */
.scroll-reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

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

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

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

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

.scroll-reveal-scale {
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ===== Stagger Animation Delays ===== */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }
.stagger-6 { animation-delay: 0.6s; }

/* ===== Button Ripple Effect ===== */
.btn-ripple {
  position: relative;
  overflow: hidden;
}

.btn-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;
}

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

/* ===== Card Tilt Effect ===== */
.card-tilt {
  transform-style: preserve-3d;
  transition: transform 0.3s ease;
}

.card-tilt:hover {
  transform: perspective(1000px) rotateY(5deg) rotateX(2deg);
}

/* ===== Text Animation Effects ===== */
.text-gradient-animate {
  background: linear-gradient(90deg, #2d8659, #4fa977, #6bc28f, #4fa977, #2d8659);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 3s linear infinite;
}

.text-shadow-animate {
  animation: textGlow 2s ease-in-out infinite;
}

/* ===== Loading States ===== */
.skeleton-loading {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s ease-in-out infinite;
}

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

/* ===== Smooth Transitions ===== */
.transition-all {
  transition: all 0.3s ease;
}

.transition-slow {
  transition: all 0.5s ease;
}

.transition-fast {
  transition: all 0.15s ease;
}

/* ===== Performance Optimizations ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Improve animation performance */
.animate-fadeInUp,
.animate-fadeInDown,
.animate-fadeInLeft,
.animate-fadeInRight,
.scroll-reveal,
.scroll-reveal-left,
.scroll-reveal-right,
.scroll-reveal-scale {
  will-change: opacity, transform;
}

.animate-float,
.animate-pulse,
.animate-spin {
  will-change: transform;
}