/* Pengaturan Dasar */
body {
  font-family: sans-serif; /* Ganti dengan font yang digunakan di desain */
  margin: 0;
  padding: 0;
  line-height: 1.6;
  color: #333;
  background-color: #fff;
}

.img-responsive {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px; /* Tambahkan sedikit radius sudut pada gambar */
}

.cta-button {
  padding: 10px 20px;
  background-color: #008000; /* Warna hijau */
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-weight: bold;
  text-decoration: none;
  transition: background-color 0.3s;
}

.cta-button:hover {
  background-color: #006400;
}

hr {
  border: none;
  border-top: 1px solid #eee;
  margin: 40px 0;
}

/* 1. HEADER / NAVIGASI */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 5%;
  position: sticky;
  top: 0;
  background-color: white;
  z-index: 100;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

header .logo {
  font-size: 1.5em;
  font-weight: bold;
  color: #333;
}

header nav a {
  margin-left: 20px;
  text-decoration: none;
  color: #555;
}

/* 2. BAGIAN UTAMA / HERO SECTION */
.hero-section {
  text-align: center;
  padding: 60px 5%;
}

.hero-section h1 {
  font-size: 3em;
  color: #333;
}

.hero-section .tagline {
  max-width: 700px;
  margin: 20px auto 40px;
  color: #666;
}

.hero-images {
  display: flex;
  gap: 15px;
  justify-content: center;
}

.hero-images .image-box {
  flex: 1;
  max-width: 350px;
  overflow: hidden;
  border-radius: 12px;
}

/* 3. BAGIAN PARTNER / PENDUKUNG */
.partners-section {
  text-align: center;
  padding: 40px 5%;
}

.partner-logos {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 30px;
}

.partner-logo {
  max-height: 100px; /* Sesuaikan ukuran logo */
  width: auto;
  opacity: 0.7;
}

/* 4. FITUR UNGGULAN */
.features-section {
  padding: 60px 5%;
}

.features-section h2 {
  text-align: center;
  margin-bottom: 10px;
}

.features-section .sub-heading {
  text-align: center;
  margin-bottom: 60px;
  color: #666;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 80px;
}

.feature-item .feature-content {
  flex: 1;
}

.feature-item .feature-image,
.feature-item .feature-placeholder-box {
  flex: 1;
  max-width: 50%;
}

.feature-item.reverse-layout {
  flex-direction: row-reverse;
}

.feature-item .feature-number {
  font-size: 1.5em;
  font-weight: bold;
  color: #9932cc; /* Warna ungu seperti di desain */
}

.feature-placeholder-box {
  background-color: #ccc; /* Warna abu-abu */
  min-height: 300px; /* Ukuran placeholder */
  border-radius: 8px;
}

/* 5. FOOTER / CONTACT SECTION */
footer {
  background: linear-gradient(to bottom, #444, #222); /* Gradien gelap */
  color: white;
  text-align: center;
  padding: 60px 5% 20px;
}

.contact-section h2 {
  font-size: 2em;
  margin-bottom: 10px;
}

.contact-section p {
  max-width: 600px;
  margin: 0 auto 30px;
}

.contact-section .secondary-cta {
  background-color: white;
  color: #333;
  padding: 12px 25px;
  margin-bottom: 40px;
}

.copyright {
  font-size: 0.8em;
  color: #aaa;
}

/* Media Queries untuk Responsif (Opsional, tapi disarankan) */
@media (max-width: 768px) {
  .hero-images {
    flex-direction: column;
  }

  .hero-images .image-box {
    max-width: 100%;
  }

  .partner-logos {
    flex-wrap: wrap;
  }

  .feature-item,
  .feature-item.reverse-layout {
    flex-direction: column; /* Tumpuk item fitur di perangkat kecil */
    text-align: center;
  }

  .feature-item .feature-content,
  .feature-item .feature-image,
  .feature-item .feature-placeholder-box {
    max-width: 100%;
  }
}