/* Navbar custom color */
    .navbar-custom {
      background-color: #122545;
    }

    /* Efek ketika navbar link aktif */
    .navbar-nav .nav-link.active {
      color: #ffcc00;
      /* Warna kuning hanya pada teks */
    }

    /* Hover effect for navbar links */
    .navbar-nav .nav-link:hover {
      color: #ffcc00 !important;
      /* Yellow color when hovering */
      transition: color 0.3s ease;
      /* Smooth transition effect */
    }

    .carousel-caption.custom-caption {
      background-color: rgba(0, 0, 0, 0.5);
      padding: 15px;
      border-radius: 10px;
    }

    .warna-caption1 {
      background-color: #f0f0f0;
      padding-left: 20vw;
      padding-right: 20vw;
      padding-top: 30px;
      padding-bottom: 30px;
    }

    body {
      margin: 0;
      padding: 0;
      background-color: #f0f0f0;
    }

    #carouselExampleCaptions {
      background-color: #ffffff;
      max-width: 900px;
      margin: 30px auto;
      padding: 20px;
      border-radius: 12px;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    }

    .carousel-item img {
      width: 100%;
      height: auto;
      max-height: 400px;
      object-fit: cover;
    }

    .carousel-caption {
      text-align: center;
    }

    .flip-container {
      max-width: 900px;
      height: 90vh;
      margin: 40px auto;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
      border-radius: 12px;
      overflow: hidden;
    }

    .flip-container iframe {
      width: 100%;
      height: 100%;
      border: none;
    }

    .warnactn1 {
      padding-top: 30px;
      padding-bottom: 30px;
      padding-left: 15vw;
      padding-right: 15vw;
    }

    .setctn2 {
      background-color: #9aaac5;
      padding-top: 30px;
      padding-bottom: 30px;
    }

    .footer-custom {
      background-color: #122545;
      color: #f0f0f0;
      bottom: 0;
      box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
      padding-left: 100px;
      padding-right: 100px;
      padding-top: 50px;
      padding-bottom: 50px;
    }

    .hero-section {
      position: relative;
      background-image: url('/aismt1.png');
      background-size: cover;
      background-position: center;
      width: 100%;
      height: 550px;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      color: white;
      overflow: hidden;
    }

    /* overlay shading */
    .hero-section .overlay {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.4);
      z-index: 1;
    }

    /* konten teks */
    .hero-section .content {
      position: relative;
      z-index: 2;
    }

    .highlight-box {
      border-radius: 8px;
      text-align: center;
      font-size: 1.2rem;
    }

    .main-highlight {
      text-align: center;
      border-radius: 8px;
      font-size: 1.5rem;
      font-weight: bold;
    }

    /* Media Query untuk responsif di perangkat kecil */
    @media (max-width: 576px) {
      .carousel-caption.custom-caption {
        font-size: 0.8rem;
        padding: 10px;
      }

      .warna-caption1 {
        padding-left: 5vw;
        padding-right: 5vw;
      }

      .hero-section {
        height: 300px;
      }

      .footer-custom {
        padding-left: 30px;
        padding-right: 30px;
      }
    }