body {
  font-family: Arial, sans-serif;
  background: #fff;
  color: #000;
  margin: 0;
  padding: 0;
  text-align: center;
}

/* Header */
.navbar {
  padding: 20px 0;
}

.logo img {
  max-width: 220px;
  height: auto;
}

nav a {
  margin: 0 12px;
  text-decoration: none;
  color: #000;
  font-weight: 500;
}

/* Divider */
hr {
  border: 0;
  border-top: 1px solid #d3d3d3;
  width: 60%;
  margin: 40px auto;
}

/* Section */
section {
  margin: 40px auto;
  max-width: 900px;
  padding: 0 20px;
}

.hero-img {
  max-width: 500px;  /* versi desktop gede */
  width: 100%;
  height: auto;
  display: block;
  margin: 20px auto;
}

.content-img {
  max-width: 300px;
  width: 100%;
  height: auto;
  margin: 20px auto;
  display: block;
}

/* Testimoni */
.testi-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  margin-top: 20px;
}

.testi-card {
  flex: 1 1 45%;  /* default: 2 kolom */
  min-width: 280px;
  background: #f5f5f5;
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  text-align: left;
}

/* Responsif: HP jadi 1 kolom */
@media (max-width: 768px) {
  .testi-card {
    flex: 1 1 100%; /* jadi full 1 kolom */
  }
}

/* Tombol */
.btn {
  display: inline-block;
  background: #000;
  color: #fff;
  padding: 12px 25px;
  border-radius: 25px; /* rounded pill */
  text-decoration: none;
  font-weight: bold;
  transition: background 0.3s ease;
}

.btn:hover {
  background: #333;
}

/* Footer */
footer {
  margin: 40px auto;
  font-size: 14px;
}

.disclaimer {
  font-size: 12px;
  color: #555;
}

/* Responsif */
@media (max-width: 768px) {
  .hero-img {
    max-width: 300px;
  }

  .logo img {
    max-width: 150px;
  }

  hr {
    width: 80%;
  }
}