/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(5, 10, 20, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.nav-logo {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none;
}
.logo-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--glow);
  font-weight: 900;
  color: var(--bg-dark);
  font-family: var(--font-display);
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-bright);
  line-height: 1.1;
}
.logo-text span { color: var(--primary); display: block; font-size: 0.65rem; letter-spacing: 3px; font-weight: 400; }

.nav-links {
  display: flex; align-items: center; gap: 4px;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  font-weight: 600;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: 2px; left: 50%; right: 50%;
  height: 2px; background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--primary);
  background: rgba(0,212,255,0.08);
}
.nav-links a:hover::after, .nav-links a.active::after {
  left: 14px; right: 14px;
}
.nav-cta {
  padding: 10px 22px !important;
  background: var(--primary) !important;
  color: var(--bg-dark) !important;
  border-radius: 8px !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--text-bright) !important; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 8px; background: none; border: none;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
  display: block;
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; top: 72px; left: 0; right: 0;
    background: rgba(5,10,20,0.97); backdrop-filter: blur(20px);
    flex-direction: column; padding: 24px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%); opacity: 0;
    transition: var(--transition);
    gap: 8px;
  }
  .nav-links.open { transform: translateY(0); opacity: 1; }
  .nav-links a { width: 100%; padding: 14px 20px; font-size: 0.85rem; }
}