/* =========================================================
   NAV
   ========================================================= */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  background: rgba(0,0,0,0.6);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.logo {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 18px; letter-spacing: -0.02em;
}
.nav ul { display: flex; gap: 28px; list-style: none; padding: 0; margin: 0; color: var(--text-3); font-size: 14px; }
.nav ul a:hover { color: var(--text); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px;
  background: var(--text); color: #000;
  border-radius: 999px;
  font-weight: 600; font-size: 14px;
  border: 1px solid rgba(255,255,255,.08);
  transition: transform .2s var(--ease);
}
.nav-cta:hover { transform: translateY(-1px); }

@media (max-width: 720px) {
  .nav ul { display: none; }
}