body {
  font-family: "Poppins", "Kantumruy Pro", sans-serif;
  scroll-behavior: smooth;
}
.glass-nav {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}
.gradient-text {
  background: linear-gradient(90deg, #3b82f6, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.gradient-blue {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}
.portfolio-card:hover .overlay {
  opacity: 1;
}
/* Modal Style */
#previewModal {
  display: none;
  z-index: 1000;
}