.hero {
  padding: 2rem 0 0 0;
  text-align: center;
}

.hero .container {
  max-width: 800px;
  margin: 0 auto;
}

.hero h2 {
  font-size: 2rem;
  text-align: center;
  color: #003366;
}

.btn {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 1.5rem 3rem;
  background: #007BFF;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.3s;
  font-size: 1.2rem;
}

.btn:hover {
  background: #0056b3;
}

.btn:active {
  background: #0056b3;
}

.carousel {
  margin: 2rem 0 2rem;
}

.carousel-viewport {
  position: relative;
  width: 100vw;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  overflow: hidden;
  background: #e9eef5;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
  will-change: transform;
}

.carousel-slide {
  box-sizing: border-box;
  user-select: none;
  position: relative;
}

.carousel-slide img {
  display: block;
  height: 946px;
  object-fit: cover;
}

.image-label {
  position: absolute;
  left: 0;
  top: 20px;
  background: rgba(150, 150, 150, 0.9);
  color: white;
  padding: 12px 24px 12px 20px;
  font-size: 16px;
  font-weight: 500;
  box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
  z-index: 10;
  white-space: nowrap;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 50%, calc(100% - 8px) 100%, 0 100%);
}

.carousel-nav {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 78px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(100% 50% at 100% 50%, rgba(0,0,0,0.28) 0%, rgba(0,0,0,0.12) 100%);
  color: white;
  border: none;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.25s ease;
  padding: 0;
}

.carousel-viewport:hover .carousel-nav {
  opacity: 1;
}

.carousel-nav.prev {
  left: 0;
  border-top-right-radius: 999px;
  border-bottom-right-radius: 999px;
}

.carousel-nav.next {
  right: 0;
  border-top-left-radius: 999px;
  border-bottom-left-radius: 999px;
}

.carousel-nav .icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0,0,0,0.35);
  display: grid;
  place-items: center;
  font-size: 22px;
  line-height: 1;
}

@media (hover: none) {
  .carousel-nav { display: none; }
}

@media (max-width: 768px) {
  .carousel {
    margin: 2rem 0 2rem;
  }
  
  .carousel-slide {
    min-width: 100% !important;
    padding: 0 !important;
  }
  .carousel-slide img { 
    height: 484px;
    width: 100% !important;
    margin-left: 0 !important;
  }
  .image-label {
    left: 0;
    font-size: 14px;
    padding: 10px 20px 10px 16px;
    clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 50%, calc(100% - 6px) 100%, 0 100%);
  }
}