/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #0b0f19; }
::-webkit-scrollbar-thumb { background: #1f293d; border-radius: 9999px; }
::-webkit-scrollbar-thumb:hover { background: #0ea5e9; }

/* Glassmorphism helpers */
.glass-nav {
  background: rgba(11, 15, 25, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.glass-card {
  background: rgba(22, 31, 48, 0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.glass-card:hover {
  border-color: rgba(56, 189, 248, 0.35);
}
.text-gradient {
  background: linear-gradient(135deg, #ffffff 20%, #38bdf8 60%, #2dd4bf 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}