:root {
  --nav-height: 80px;
}

.navbar {
  background: rgba(7, 11, 29, 0.94);
  border-bottom: 1px solid rgba(34, 211, 238, 0.12);
  backdrop-filter: blur(16px);
}

.navbar.scrolled {
  background: rgba(7, 11, 29, 0.96);
  border-bottom-color: rgba(34, 211, 238, 0.14);
}

.nav-logo-img {
  width: 230px;
  height: auto;
  max-height: 64px;
  filter: brightness(1.35) contrast(1.18) saturate(1.15) drop-shadow(0 0 14px rgba(34, 211, 238, 0.18));
}

.nav-logo-text {
  display: none !important;
}

@media (max-width: 768px) {
  .nav-logo-img {
    width: 185px;
    height: auto;
  }
}

@media (max-width: 640px) {
  :root {
    --nav-height: 72px;
  }

  .nav-logo-img {
    width: 165px;
  }
}