/* Global Styles */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  background-color: #f5f5f5;
}

h2 {
  color: #180161;
}


li {
  color: #333;
}

/* Awal elemen tidak terlihat */
.fade-in {
  opacity: 0; 
  transform: translateY(30px); /* Mulai dari bawah */
  transition: opacity 0.5s ease-out, transform 0.5s ease-out; /* Transisi animasi */
}

/* Ketika elemen terlihat */
.fade-in.show {
  opacity: 1; 
  transform: translateY(0); /* Kembali ke posisi awal */
}

/* Style navbar */
.container {
  background-color: rgb(255, 255, 255);
  position: fixed;
  width: 100%;
  z-index: 1000;
  border-bottom: 2px solid #ddd;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); /* Efek timbul */
  transition: box-shadow 0.3s ease-in-out;
}

.container:hover {
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

#nav-header {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  width: 80vw;
  height: 60px;
  margin: 0 auto;
}

#nav-header .logo img {
  width: 50px;
  padding-top: 6px;
}

#nav-header ul {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  list-style-type: none;
  margin: 0;
  padding: 0;
  display: flex;
}

#nav-header li a {
  display: block;
  color: black;
  padding: 0 2em;
  line-height: 60px;
  text-decoration: none;
  text-transform: uppercase;
  height: 60px;
}

#nav-header li a.active {
  color: #180161;
  border-bottom: 5px solid #180161;
  transition: all 0.3s ease;
}

#nav-header li a:hover {
  color: #180161;
  transition: all 0.3s;
  border-bottom: 5px solid #180161;
}

/* Sembunyikan hamburger icon */
#nav-header label,
#hamburger {
  display: none;
}

@media screen and (max-width: 768px) {
  /* Tampilkan hamburger icon */
  #nav-header label {
    display: inline-block;
    color: black;
    font-style: normal;
    font-size: 2rem;
    padding: 0.5rem;
    position: absolute;
    right: 1rem;
    z-index: 1001;
    cursor: pointer;
  }

  /* Susun ulang menjadi vertikal */
  #nav-header {
    width: 100%;
  }

  #nav-header nav ul {
    flex-direction: column;
    width: 100%;
    position: absolute;
    top: 60px;
    left: 0;
  }

  #nav-header li a {
    display: block;
    color: white;
    background-color: #180161;
    padding: 0 2em;
    text-decoration: none;
    text-transform: uppercase;
    height: auto;
    transition: all 0.3s ease-in-out; /* Tambahkan efek transisi */
  }

  #nav-header li a:hover {
    color: #007bff; /* Warna saat di-hover */
    background-color: #140144; /* Warna latar belakang saat hover */
    border-bottom: none;
    transition: all 0.3s ease-in-out;
  }

  #nav-header li a.active {
    color: #007bff; /* Warna tulisan active */
    background-color: #140144; /* Warna latar active */
    border-left: 5px solid #0056b3; /* Tambahkan indikator */
    border-bottom: none;
    transition: all 0.3s ease-in-out;
  }

  /* Pindahkan posisi logo ke kanan, dan perkecil */
  .logo {
    position: absolute;
    left: 1rem;
    z-index: 1000;
  }

  .logo img {
    width: 80px;
  }

  /* Untuk menampilkan/ menyembunyikan menu */
  #nav-header nav {
    display: none;
  }
  #nav-header input:checked ~ nav {
    display: flex;
  }
}


/* Header Section */
.listening-header {
  background-color: #180161;
  /* color: #fff; */
  padding: 8rem 2rem 5rem;
  text-align: center;
}

.header{
    color: #f0f0f0;
}

.paragraph-header{
    color: #ddd;
}

.listening-header h1 {
  font-size: 2.5rem;
}

.listening-header p {
  font-size: 1.2rem;
  margin-top: 0.5rem;
}

/* Content Section */
.listening-content {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 1rem;
  overflow: hidden;
}

.listening-section {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  /* overflow: hidden; */
  padding: 1rem;
}

.listening-text {
  padding: 1.5rem;
  width: calc(100% - 400px);
  overflow-wrap: break-word;
}

.listening-text h2 {
  margin-top: 0;
}

ul {
  list-style: disc;
  padding-left: 1.5rem;
}

/* Footer Section */
.footer-container {
  background-color: #0f003f;
  color: #fff;
  text-align: center;
  padding: 1rem;
}

.footer-container p {
  margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .listening-section {
    flex-direction: column;
    margin: 1rem 0;
    padding: 1rem;
  }

  .listening-text {
    width: 100%;
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .listening-text {
    width: 100%;
    padding: 1rem;
  }
}