body {
  margin: 0;
  font-family: "Poppins", sans-serif;
  color: #222;
  background: #ffffff;
}

header {
  background: #f5faff;
  border-bottom: 2px solid #cde3ff;
  padding: 10px 0;
}

.container {
  width: 85%;
  max-width: 1100px;
  margin: auto;
}

.logo {
  color: #0095ff;
  font-weight: 700;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
}

nav a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 60px 0;
  background: #eaf5ff;
}

.hero-text {
  max-width: 50%;
}

.hero h2 {
  color: #0066cc;
}

.hero .btn-primary {
  display: inline-block;
  background: #0095ff;
  color: #fff;
  padding: 10px 20px;
  margin-top: 20px;
  border-radius: 5px;
  text-decoration: none;
}

.about, .services, .testimoni, .kontak {
  padding: 60px 0;
  text-align: center;
}

h2 {
  color: #005fbb;
}

.features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
  margin-top: 20px;
}

.feature {
  background: #f0f7ff;
  padding: 10px 15px;
  border-radius: 5px;
  font-size: 14px;
}

.service-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.service {
  background: #f9f9f9;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 20px;
  width: 250px;
}

.btn-whatsapp {
  display: inline-block;
  background: #25d366;
  color: white;
  padding: 10px 25px;
  border-radius: 5px;
  text-decoration: none;
  margin-top: 30px;
}

.testimonial-box {
  background: #f9fcff;
  border-left: 4px solid #0095ff;
  padding: 20px;
  margin: 20px auto;
  width: 70%;
  border-radius: 8px;
  font-style: italic;
}

form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 60%;
  margin: auto;
}

input, textarea {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

button {
  background: #0095ff;
  color: white;
  border: none;
  padding: 10px;
  border-radius: 5px;
  cursor: pointer;
}

footer {
  background: #f5faff;
  padding: 20px 0;
  text-align: center;
  border-top: 1px solid #dcecff;
}

@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
  }
  .hero-text, .hero img {
    max-width: 100%;
  }
  form {
    width: 90%;
  }
}