.carousel-item {
  height: calc(100vh - 5rem);
  background-size: cover;
  background-position: center;
}

.carousel-caption {
  background-color: rgba(0, 0, 0, 0.6);
  padding: 20px;
  border-radius: 10px;
  width: fit-content;
  min-width: 40%;
  margin: auto;
  position: absolute;
  right: 23%;
  left: 23%;
  bottom: 40%;
  text-align: center;
}

.carousel-caption h1 {
  font-weight: bold;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
  margin-bottom: 20px;
  font-size: calc(1.5rem + 1.5vw);
}

.carousel-caption p {
  text-shadow: 1px 1px 2px rgba(0,0,0,0.8);
  font-size: calc(0.9rem + 0.5vw);
}

.carousel-caption .btn {
  font-weight: bold;
  border: 2px solid white;
  font-size: calc(0.8rem + 0.3vw);
  padding: 0.5rem 1rem;
}

@media (max-width: 768px) {
  .carousel-caption {
    bottom: 45%;
    padding: 10px;
  }
  
  .carousel-caption h1 {
    font-size: calc(1.2rem + 1vw);
    margin-bottom: 10px;
  }
  
  .carousel-caption p {
    font-size: calc(0.8rem + 0.3vw);
    margin-bottom: 5px;
  }
  
  .carousel-caption .btn {
    font-size: calc(0.7rem + 0.2vw);
    padding: 0.3rem 0.7rem;
  }
}

@media (max-width: 576px) {
  .carousel-caption {
    max-width: 70%;
    right: 0;
    left: 0;
  }
}