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

body {
  font-family: 'Roboto', sans-serif;
  background: linear-gradient(135deg, #00008B, #4B0082, #00FF00, #FF00FF);
  color: #FFFFFF;
  line-height: 1.6;
}

header {
  text-align: center;
  padding: 50px 20px;
  background: rgba(0, 0, 0, 0.5);
}

header h1 {
  font-size: 48px;
  letter-spacing: 2px;
  color: #00FFFF;
}

header p {
  font-size: 18px;
  color: #FFFFFF;
}

.container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding: 20px;
}

.split-screen {
  display: flex;
  flex-direction: row;
  gap: 20px;
}

.left-screen, .right-screen {
  flex: 1;
}

.left-screen {
  background: linear-gradient(135deg, #00008B, #4B0082);
  padding: 20px;
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}

.right-screen {
  background: linear-gradient(135deg, #C0C0C0, #4B0082);
  padding: 20px;
  border-radius: 10px;
  overflow-y: auto;
}

.left-screen img {
  width: 100%;
  height: auto;
  margin-bottom: 15px;
  border-radius: 5px;
}

.right-screen img {
  width: 100%;
  height: auto;
  margin-bottom: 15px;
  border-radius: 5px;
}

.example-data {
  padding: 40px 20px;
  background: rgba(0, 0, 0, 0.7);
}

.example-data h2 {
  font-size: 32px;
  color: #FF00FF;
  margin-bottom: 20px;
}

.example-data article {
  margin-bottom: 30px;
}

.example-data h3 {
  font-size: 24px;
  color: #00FFFF;
  margin-bottom: 10px;
}

.example-data p {
  font-size: 16px;
  margin-bottom: 15px;
}

.example-data ul {
  list-style: disc inside;
  margin-bottom: 15px;
}

.example-data li {
  margin-bottom: 10px;
}

.example-data pre {
  background: #333333;
  padding: 15px;
  border-radius: 5px;
  overflow-x: auto;
  margin-bottom: 15px;
}

.example-data code {
  font-family: 'Courier New', Courier, monospace;
  color: #00FFFF;
}

.example-data table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 15px;
}

.example-data th, .example-data td {
  border: 1px solid #FFFFFF;
  padding: 10px;
  text-align: left;
}

.example-data th {
  background: #4B0082;
}

.footer {
  text-align: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.5);
}

.footer p {
  font-size: 14px;
  color: #FFFFFF;
}

/* Buttons */
.button {
  background: linear-gradient(90deg, #00008B, #4B0082);
  color: #FFFFFF;
  border: none;
  padding: 10px 20px;
  cursor: pointer;
  border-radius: 5px;
  transition: background 0.3s ease, transform 0.3s ease;
}

.button:hover {
  background: linear-gradient(90deg, #00FF00, #FF00FF);
  transform: scale(1.05);
}

/* Animations */
.page {
  opacity: 0;
  transition: opacity 0.5s ease;
}

.page.active {
  opacity: 1;
}

.parallax {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* Responsive Design */
@media (max-width: 1440px) {
  header h1 {
    font-size: 44px;
  }
  
  .example-data h2 {
    font-size: 28px;
  }
  
  .example-data h3 {
    font-size: 22px;
  }
}

@media (max-width: 1200px) {
  header h1 {
    font-size: 40px;
  }
  
  .split-screen {
    flex-direction: column;
  }
  
  .example-data {
    padding: 30px 15px;
  }
}

@media (max-width: 1024px) {
  .split-screen {
    flex-direction: column;
  }
  
  .left-screen, .right-screen {
    width: 100%;
  }
}

@media (max-width: 768px) {
  header h1 {
    font-size: 36px;
  }
  
  .example-data p {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  header h1 {
    font-size: 32px;
  }
  
  .example-data h2 {
    font-size: 24px;
  }
}

@media (max-width: 320px) {
  header h1 {
    font-size: 28px;
  }
  
  .example-data h2 {
    font-size: 20px;
  }
}