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

body {
  font-family: 'Arial', sans-serif;
  background: radial-gradient(circle at top, #0a001a, #1a0033, #000000);
  color: #fff;
  text-align: center;
  padding: 20px;
  min-height: 100vh;
}

/* Header */
.header img {
  max-width: 280px;
  margin: 20px auto;
  display: block;
  filter: drop-shadow(0 0 10px #ff00ff);
}

/* Banner */
.banner img {
  max-width: 100%;
  border-radius: 12px;
  margin: 20px 0;
  box-shadow: 0 0 25px rgba(255, 0, 200, 0.8);
}

/* Tombol */
.buttons {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 30px 0;
}

.btn {
  display: block;
  padding: 15px;
  font-size: 16px;
  font-weight: bold;
  text-decoration: none;
  color: #fff;
  border-radius: 10px;
  transition: 0.3s ease;
}

/* Neon Style */
.neon {
  background: linear-gradient(90deg, #ff00cc, #ff3399);
  border: 2px solid #ffcc00;
  box-shadow: 0 0 15px #ff00cc, 0 0 25px #ff3399, 0 0 40px #ffcc00;
}

.neon:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px #ff66ff, 0 0 35px #ff3399, 0 0 50px #ffff00;
}

/* Deskripsi */
.description p {
  font-size: 18px;
  line-height: 1.6;
  color: #00ffcc;
  text-shadow: 0 0 10px #00ffcc, 0 0 20px #00ccff;
  max-width: 600px;
  margin: 0 auto;
}