html, body {
  height: 100%;
  margin: 0;
  font-family: Arial, sans-serif;
}

h1, h2, h3 {
  font-weight: 600;
}

/* Carousel háttérképes verzió */
.carousel-item.bg-cover {
  height: 100vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Caption középre */
.carousel-caption {
  bottom: 0;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4); /* átlátszó háttér */
  border-radius: 10px;
  padding: 2rem;
}