/* Reset dasar */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.7;
  background-color: #111;
  color: #f5f5f5;
  padding: 0;
  margin: 0;
}

/* Header & Navigasi */
header {
  background: #000;
  padding: 20px;
  text-align: center;
  border-bottom: 2px solid #444;
}

header h1 {
  font-size: 2rem;
  margin-bottom: 10px;
  color: #4db6ff;
}

nav {
  margin-top: 10px;
}

nav a {
  color: #f5f5f5;
  text-decoration: none;
  margin: 0 15px;
  font-size: 1.1rem;
  font-weight: 500;
  transition: color 0.3s ease;
}

nav a:hover {
  color: #4db6ff;
}

/* Konten Utama */
main {
  max-width: 900px;
  margin: 40px auto;
  padding: 20px;
  background: #1a1a1a;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0,0,0,0.5);
}

article h2 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: #4db6ff;
}

article p {
  margin-bottom: 15px;
  font-size: 1.05rem;
  color: #ddd;
}

/* Gambar */
article img {
  display: block;
  margin: 20px auto;
  max-width: 100%;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0,0,0,0.6);
}

/* Footer */
footer {
  background: #000;
  color: #aaa;
  text-align: center;
  padding: 15px;
  margin-top: 40px;
  border-top: 2px solid #444;
}

footer p {
  font-size: 0.9rem;
}