* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
}

/* Carousel container */
.carousel {
  position: relative;
  max-width: 900px;
  margin: 40px auto;
  overflow: hidden;
}

/* Track */
.carousel-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

/* Slide */
.carousel-slide {
  position: relative; /* REQUIRED for overlay */
  min-width: 100%;
}

.carousel-slide img {
  width: 100%;
  display: block;
}

/* Caption overlay  translateX(-50%) */
.carousel-caption {
  position: absolute;
  bottom: 50px;
  left: 20px;
  transform: none;
  background: rgba(0, 0, 0, 0.6);
  padding: 12px 20px;
  border-radius: 4px;
  z-index: 2;
}

.carousel-caption a {
  color: #fff;
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
}

.carousel-caption a:hover {
  text-decoration: underline;
}

/* Arrows */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.6);
  color: #fff;
  border: none;
  padding: 12px;
  font-size: 24px;
  cursor: pointer;
  z-index: 3;
}

.carousel-btn.prev {
  left: 10px;
}

.carousel-btn.next {
  right: 10px;
}

/* Dots */
.carousel-dots {
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
}

.carousel-dot.active {
  background: #ffffff;
}