/* === FADE IN ANIMATIONS === */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* === SCALE ANIMATIONS === */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

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

/* === FLOATING ANIMATION === */
@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* === SLIDE ANIMATIONS === */
@keyframes slideInFromBottom {
  from {
    opacity: 0;
    transform: translateY(100px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

/* === SHIMMER EFFECT === */
@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

/* === BOUNCE ANIMATION === */
@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

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

/* === UTILITY CLASSES === */
.animate-fade-in {
  animation: fadeIn 0.6s ease-out forwards;
}

.animate-fade-in-up {
  animation: fadeInUp 0.8s ease-out forwards;
}

.animate-fade-in-left {
  animation: fadeInLeft 0.8s ease-out forwards;
}

.animate-fade-in-right {
  animation: fadeInRight 0.8s ease-out forwards;
}

.animate-scale-in {
  animation: scaleIn 0.5s ease-out forwards;
}

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

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

.animate-slide-up {
  animation: slideInFromBottom 0.8s ease-out forwards;
}

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

/* === STAGGERED ANIMATIONS === */
.animate-stagger-1 {
  animation-delay: 0.1s;
}

.animate-stagger-2 {
  animation-delay: 0.2s;
}

.animate-stagger-3 {
  animation-delay: 0.3s;
}

.animate-stagger-4 {
  animation-delay: 0.4s;
}

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

.hover-lift:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

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

.hover-glow:hover {
  box-shadow: 0 0 30px rgba(251, 191, 36, 0.5);
}

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

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

/* === GRADIENT BACKGROUND ANIMATION === */
.bg-gradient-animated {
  background: linear-gradient(270deg, #f5e6d3, #f4d19b, #e8c875);
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
}

/* === SHIMMER EFFECT FOR BUTTONS === */
.shimmer-effect {
  position: relative;
  overflow: hidden;
}

.shimmer-effect::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  animation: shimmer 2s infinite;
}

/* === SCROLL REVEAL === */
.scroll-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* === CHAT BUBBLE ANIMATIONS === */
.chat-bubble-in {
  animation: fadeInRight 0.5s ease-out forwards;
}

.chat-bubble-user {
  animation: fadeInLeft 0.5s ease-out forwards;
}

/* === METRIC COUNTER ANIMATION === */
@keyframes countUp {
  from {
    opacity: 0;
    transform: scale(0.5);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.counter-animate {
  animation: countUp 0.8s ease-out forwards;
}

/* === LOADING SPINNER === */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-spinner {
  border: 3px solid rgba(0, 0, 0, 0.1);
  border-left-color: #f4d19b;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
}

/* === TYPEWRITER EFFECT === */
@keyframes typewriter {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

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

.typewriter {
  overflow: hidden;
  border-right: 2px solid #f4d19b;
  white-space: nowrap;
  animation: typewriter 3s steps(40) forwards, blink 0.75s step-end infinite;
}

/* === PARALLAX EFFECT === */
.parallax {
  transition: transform 0.3s ease-out;
}

/* === SMOOTH SCROLL === */
html {
  scroll-behavior: smooth;
}

/* === SECTION TRANSITIONS === */
section {
  transition: all 0.5s ease;
}

/* === CARD FLIP EFFECT === */
.flip-card {
  perspective: 1000px;
}

.flip-card-inner {
  transition: transform 0.6s;
  transform-style: preserve-3d;
}

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

/* === RIPPLE EFFECT === */
@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

.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%);
  animation: ripple 0.6s ease-out;
}

/* === TEXT GRADIENT ANIMATION === */
.text-gradient {
  background: linear-gradient(90deg, #f4d19b, #e8c875, #f4d19b);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientShift 3s linear infinite;
}

/* === DEMO SECTION === */
.demo-container {
  padding: 40px;
  background: linear-gradient(135deg, #fbf9f4 0%, #f5e6d3 100%);
}

.demo-card {
  background: white;
  padding: 20px;
  margin: 10px 0;
  border-radius: 12px;
}