body {
  font-family: 'Inter', sans-serif;
}
.carousel-container {
  transition: transform 0.5s ease-in-out;
}

/* --- Bubble Animation --- */
#background-bubbles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}

.bubble {
  position: absolute;
  bottom: -150px;
  background-color: rgba(34, 197, 94, 0.15); /* Semi-transparent emerald */
  border-radius: 50%;
  animation: floatUp linear infinite;
  opacity: 0;
}

@keyframes floatUp {
  0% {
    transform: translateY(0);
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh);
    opacity: 0;
  }
}