/* Umum */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}

/* 🔝 Header dan Menu Utama */
.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 30px;
  background-color: #2c3e50;
  color: white;
}

.logo img {
  height: 60px;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 30px;
  margin: 0;
  padding: 0;
}

.main-nav ul li a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

/* 🎞️ Slider dengan tinggi 25% dari lebar */
.slider-wrapper {
  width: 100%;
  position: relative;
  padding-top: 20%; /* tinggi = 20% dari lebar */
  overflow: hidden;
}

.slider-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 📌 Layout Utama */
.main-content {
  display: flex;
  padding: 20px;
}

/* Sidebar Kiri */
.sidebar {
  width: 12%;
  background-color: #ecf0f1;
  padding: 15px;
  box-sizing: border-box;
}

.sidebar h3 {
  margin-top: 0;
}

.sidebar ul {
  list-style: none;
  padding: 0;
}

.sidebar ul li {
  margin-bottom: 10px;
  cursor: pointer;
  font-weight: bold;
}

.sidebar ul li:hover {
  color: #2980b9;
}

/* Konten Tengah */
.content {
  width: 88%;
  padding: 15px;
  box-sizing: border-box;
  margin: 0 auto; /* ✅ Rata tengah */
}

.content h2,
.content p,
.content table {
  text-align: center;
}

.content-box {
  display: none;
}

.content-box.active {
  display: block;
}

.content table {
  margin: 0 auto; /* ✅ Pusatkan tabel secara horizontal */
  border-collapse: collapse;
  text-align: center; /* ✅ Pusatkan teks di dalam sel */
}

.content table th,
.content table td {
  padding: 8px 12px;
  border: 1px solid #ccc;
}

/* 🔻 Footer */
footer {
  background-color: #34495e;
  color: white;
  text-align: center;
  padding: 15px;
  margin-top: 20px;
}