body {
  background-color: #0d1117;
  color: #c9d1d9;
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 20px;
}

h1, h2, h3 {
  color: #58a6ff;
  text-shadow: 0 0 5px #58a6ff;
}

a {
  color: #39c5cf;
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: #00ffff;
  text-shadow: 0 0 3px #00ffff;
}

ul {
  list-style: none;
  padding: 0;
}

li {
  background-color: #161b22;
  border: 1px solid #30363d;
  margin-bottom: 10px;
  padding: 10px;
  border-radius: 6px;
}
@keyframes pulse {
  0% { filter: drop-shadow(0 0 0px #58a6ff); }
  50% { filter: drop-shadow(0 0 10px #58a6ff); }
  100% { filter: drop-shadow(0 0 0px #58a6ff); }
}
body {
  background: radial-gradient(circle at top left, #0d1117, #010409);
  animation: backgroundShift 10s infinite alternate;
}

@keyframes backgroundShift {
  0% { background-position: 0% 0%; }
  100% { background-position: 100% 100%; }
}

.card {
  background-color: #161b22;
  border: 1px solid #30363d;
  padding: 15px;
  border-radius: 8px;
  box-shadow: 0 0 10px #58a6ff50;
  margin-bottom: 20px;
  transition: transform 0.3s;
}

.card:hover {
  transform: scale(1.03);
  box-shadow: 0 0 20px #58a6ff80;
}