body {
  font-family: 'Inter', sans-serif;
  overflow-y: scroll; /* This prevents the layout shift! */
}
.font-mono {
  font-family: 'JetBrains Mono', monospace;
}
header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px);
}
.nav-link {
  transition: all 0.2s ease-in-out;
}
.nav-link:hover {
  color: #60a5fa; 
  text-shadow: 0 0 8px rgba(96, 165, 250, 0.4);
}