/* Custom Styles */
body {
  font-family: 'Poppins', sans-serif;
  background-color: #0d1117; /* GitHub dark background */
}
.glass-nav {
  background-color: rgba(13, 17, 23, 0.7);
  backdrop-filter: blur(10px);
}
.section-fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.section-fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}