body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #f0f0f0;
  color: #333;
}
.hero {
  background: url('hero.jpg') no-repeat center center/cover;
  height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  position: relative;
}
.hero .overlay {
  background: rgba(0,0,0,0.5);
  padding: 20px;
  border-radius: 10px;
}
section {
  padding: 40px 20px;
  text-align: center;
}
.carousel-container {
  position: relative;
  overflow: hidden;
  max-width: 800px;
  margin: auto;
}
.carousel-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
}
.carousel-item {
  min-width: 100%;
  box-sizing: border-box;
  padding: 20px;
}
.carousel-item img {
  width: 100%;
  border-radius: 10px;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.5);
  color: white;
  border: none;
  padding: 10px;
  cursor: pointer;
}
.carousel-btn.prev { left: 10px; }
.carousel-btn.next { right: 10px; }