#navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: all 0.4s ease;
  padding: 20px 0;
}
#navbar.scrolled {
  background: rgba(10,15,30,0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--glass-border);
  padding: 12px 0;
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.nav-logo img {
  height: 44px;
  width: 44px;
  object-fit: contain;
  animation: glowPulse 3s ease-in-out infinite;
}
.nav-brand {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text-primary);
  text-decoration: none;
}
.nav-brand .accent { color: var(--accent-cyan); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-cyan);
  transition: width 0.3s ease;
}
.nav-links a:hover { color: var(--accent-cyan); }
.nav-links a:hover::after { width: 100%; }
.nav-links .nav-cta {
  background: transparent;
  color: var(--accent-cyan);
  border: 1px solid var(--accent-cyan);
  padding: 8px 20px;
  border-radius: 4px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav-links .nav-cta:hover {
  background: rgba(0,200,255,0.1);
  box-shadow: 0 0 20px rgba(0,200,255,0.3);
}
.nav-links .nav-cta::after { display: none; }

.hamburger {
  display: none;
  background: none;
  border: 1px solid var(--glass-border);
  color: var(--accent-cyan);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 6px 12px;
  border-radius: 4px;
}