:root {
  --bg: #12121a;
  --panel: #1e1e2b;
  --accent: #ff5c8a;
  --text: #f0f0f5;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  text-align: center;
  padding: 2rem 1rem;
}

header h1 {
  margin: 0 0 .25rem;
  font-size: 2rem;
}

header p {
  margin: 0 0 2rem;
  opacity: .7;
}

.carousel {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 14px;
  background: var(--panel);
  box-shadow: 0 10px 40px rgba(0, 0, 0, .5);
}

.track {
  display: flex;
  transition: transform .45s ease;
}

.slide {
  min-width: 100%;
  margin: 0;
}

.slide img {
  width: 100%;
  height: 500px;
  object-fit: contain;
  background: #000;
  display: block;
}

.slide figcaption {
  padding: 1rem;
  font-size: 1.1rem;
  letter-spacing: .5px;
}

.nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: rgba(0, 0, 0, .45);
  color: var(--text);
  font-size: 1.5rem;
  padding: .5rem .9rem;
  cursor: pointer;
  border-radius: 50%;
  transition: background .2s;
}

.nav:hover { background: var(--accent); }
.prev { left: 12px; }
.next { right: 12px; }

.dots {
  margin-top: 1rem;
  display: flex;
  gap: .5rem;
  justify-content: center;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: #444;
  cursor: pointer;
  transition: background .2s;
}

.dot.active { background: var(--accent); }