/* ===== KEYFRAME ANIMATIONS ===== */

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

/* Pulse Animation */
@keyframes pulse {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}

/* Pulse Glow Animation */
@keyframes pulse-glow {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(255, 215, 0, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 215, 0, 0);
  }
}

/* Car Movement Animations */
@keyframes moveCarRight {
  0% {
    left: -100px;
  }
  100% {
    left: calc(100% + 100px);
  }
}

@keyframes moveCarLeft {
  0% {
    right: -100px;
  }
  100% {
    right: calc(100% + 100px);
  }
}

/* Fade In Animations */
@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(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

/* Scale Animations */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

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

/* Slide Animations */
@keyframes slideInUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

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

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

@keyframes rotateIn {
  from {
    opacity: 0;
    transform: rotate(-180deg);
  }
  to {
    opacity: 1;
    transform: rotate(0deg);
  }
}

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

/* Wobble Animation */
@keyframes wobble {
  0% {
    transform: translateX(0%);
  }
  15% {
    transform: translateX(-25%) rotate(-5deg);
  }
  30% {
    transform: translateX(20%) rotate(3deg);
  }
  45% {
    transform: translateX(-15%) rotate(-3deg);
  }
  60% {
    transform: translateX(10%) rotate(2deg);
  }
  75% {
    transform: translateX(-5%) rotate(-1deg);
  }
  100% {
    transform: translateX(0%);
  }
}

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

@keyframes blink {
  0%, 50% {
    border-color: transparent;
  }
  51%, 100% {
    border-color: var(--primary-color);
  }
}

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

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

/* Glow Animation */
@keyframes glow {
  0% {
    box-shadow: 0 0 5px var(--primary-color);
  }
  50% {
    box-shadow: 0 0 20px var(--primary-color), 0 0 30px var(--primary-color);
  }
  100% {
    box-shadow: 0 0 5px var(--primary-color);
  }
}

/* ===== UTILITY ANIMATION CLASSES ===== */

/* Fade Animations */
.fade-in {
  animation: fadeIn 0.6s ease-out;
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

.fade-in-down {
  animation: fadeInDown 0.6s ease-out;
}

.fade-in-left {
  animation: fadeInLeft 0.6s ease-out;
}

.fade-in-right {
  animation: fadeInRight 0.6s ease-out;
}

/* Scale Animations */
.scale-in {
  animation: scaleIn 0.5s ease-out;
}

.scale-up {
  animation: scaleUp 0.3s ease-out;
}

/* Slide Animations */
.slide-in-up {
  animation: slideInUp 0.6s ease-out;
}

.slide-in-down {
  animation: slideInDown 0.6s ease-out;
}

/* Rotate Animations */
.rotate {
  animation: rotate 2s linear infinite;
}

.rotate-in {
  animation: rotateIn 0.6s ease-out;
}

/* Special Effects */
.shake {
  animation: shake 0.5s ease-in-out;
}

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

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

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

/* ===== HOVER ANIMATIONS ===== */

/* Hover Scale */
.hover-scale {
  transition: transform var(--transition-base);
}

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

/* Hover Lift */
.hover-lift {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px var(--shadow-medium);
}

/* Hover Glow */
.hover-glow {
  transition: box-shadow var(--transition-base);
}

.hover-glow:hover {
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

/* Hover Rotate */
.hover-rotate {
  transition: transform var(--transition-base);
}

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

/* Hover Bounce */
.hover-bounce {
  transition: transform var(--transition-base);
}

.hover-bounce:hover {
  animation: bounce 0.6s ease;
}

/* ===== LOADING ANIMATIONS ===== */

/* Spinner */
.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--border-color);
  border-top: 4px solid var(--primary-color);
  border-radius: 50%;
  animation: rotate 1s linear infinite;
}

/* Dots Loading */
.dots-loading {
  display: flex;
  gap: var(--spacing-xs);
}

.dots-loading .dot {
  width: 8px;
  height: 8px;
  background: var(--primary-color);
  border-radius: 50%;
  animation: pulse 1.4s ease-in-out infinite both;
}

.dots-loading .dot:nth-child(1) { animation-delay: -0.32s; }
.dots-loading .dot:nth-child(2) { animation-delay: -0.16s; }
.dots-loading .dot:nth-child(3) { animation-delay: 0s; }

/* Progress Bar */
.progress-bar {
  width: 100%;
  height: 4px;
  background: var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
  border-radius: var(--radius-sm);
  animation: progressFill 2s ease-in-out;
}

@keyframes progressFill {
  from {
    width: 0%;
  }
  to {
    width: 100%;
  }
}

/* ===== SCROLL ANIMATIONS ===== */

/* Reveal on Scroll */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Parallax Effect */
.parallax {
  transform: translateY(0);
  transition: transform 0.1s ease-out;
}

/* ===== RESPONSIVE ANIMATIONS ===== */

/* 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;
  }
}

/* Disable animations on mobile for performance */
@media (max-width: 768px) {
  .moving-cars {
    display: none;
  }
  
  .car {
    animation: none;
  }
  
  /* Simplify hover effects on touch devices */
  .hover-scale:hover,
  .hover-lift:hover,
  .hover-rotate:hover {
    transform: none;
  }
}