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

body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #121212;
  color: #e0e0e0;
  line-height: 1.6;
}

header {
  background-color: #1f1f1f;
  padding: 20px;
  border-bottom: 1px solid #333;
  text-align: center;
}

header h1 {
  color: #00bcd4;
  font-size: 2rem;
  font-weight: bold;
}

nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
  background-color: #252525;
  padding: 12px;
  gap: 15px;
}

nav a {
  color: #90caf9;
  text-decoration: none;
  padding: 8px 12px;
  font-weight: 500;
  transition: color 0.2s ease;
}

nav a:hover {
  color: #ffffff;
  background
}
body {
  text-align: center;
}
.social-share {
  text-align: center;
  margin-top: 20px;
}