@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

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

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

@keyframes shimmer {
  0% { background-position: -468px 0; }
  100% { background-position: 468px 0; }
}

@keyframes spinOnce {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes bounceIn {
  0% { opacity: 0; transform: scale(0.7); }
  60% { opacity: 1; transform: scale(1.05); }
  100% { transform: scale(1); }
}

.fade-in {
  animation: fadeIn 0.6s ease both;
}

.slide-up {
  animation: slideUp 0.6s ease both;
}

.slide-in-left {
  animation: slideInLeft 0.6s ease both;
}

[data-aos] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

[data-aos="fade-left"] {
  transform: translateX(-30px);
}

[data-aos="fade-left"].aos-animate {
  transform: translateX(0);
}

[data-aos="zoom-in"] {
  transform: scale(0.85);
}

[data-aos="zoom-in"].aos-animate {
  transform: scale(1);
}

.btn-primary:focus {
  animation: pulse 0.5s ease;
}

.shimmer-box {
  background: linear-gradient(to right, #eeeeee 8%, #dddddd 18%, #eeeeee 33%);
  background-size: 800px 104px;
  animation: shimmer 1.4s linear infinite;
}

.bounce-in {
  animation: bounceIn 0.5s ease both;
}

.hero-badge {
  animation: bounceIn 0.7s ease both;
}

#floating-widget {
  animation: slideInLeft 0.5s ease both;
}

.review-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.review-card:hover {
  transform: translateY(-3px);
}

.bonus-tile {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.bonus-tile:hover {
  transform: translateY(-4px);
}