body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}
.seccion {
  padding: 50px 20px;
  text-align: center;
}
.infinite-carousel {
  overflow: hidden;
  width: 100%;
  background-color: #fff;
  padding: 20px 0;
  position: relative;
}
.carousel-track {
  display: flex;
  flex-wrap: nowrap;
  gap: 40px;
  animation: scrollInfinite 40s linear infinite;
  width: max-content;
}
.carousel-track img {
  height: 100px;
  width: auto;
  padding: 10px;
  border-radius: 12px;
  background: #f9f9f9;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
@keyframes scrollInfinite {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}