nav {
  padding: 0 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.nav-brand {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  font-size: 1.25rem;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.1em;
}

.nav-links { display: flex; gap: 2rem; list-style: none; align-items: center; }
.nav-links a {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--text-mid);
  text-decoration: none;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--accent); }
.nav-links a.active--gold { color: var(--gold); }

/* ── Dropdown subnav ─────────────────────────────────── */
.nav-has-sub {
  position: relative;
  height: 60px;
  display: flex;
  align-items: center;
}

.nav-has-sub > a::after {
  content: '\00a0▾';
  font-size: 0.7em;
  opacity: 0.5;
}

.nav-sub {
  display: none;
  position: absolute;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 0 0 0.4rem 0.4rem;
  list-style: none;
  min-width: 168px;
  padding: 0.3rem 0;
  z-index: 200;
  box-shadow: 0 8px 24px rgba(0,0,0,0.45);
}

.nav-has-sub:hover .nav-sub,
.nav-has-sub:focus-within .nav-sub {
  display: block;
}

.nav-sub li + li {
  border-top: 1px solid var(--border);
}

.nav-sub li a {
  display: block;
  padding: 0.5rem 1.25rem;
  font-size: 0.72rem;
  color: var(--text-mid);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
  font-weight: 400;
  transition: color 0.15s, background 0.15s;
}

.nav-sub li a:hover { color: var(--text); background: var(--surface2); }
.nav-sub li a.active { color: var(--accent); }

.nav-cta,
.nav-register {
  color: var(--accent) !important;
  border: 1px solid var(--accent-mid) !important;
  padding: 0.4rem 1rem;
  border-radius: 2rem;
  transition: background 0.2s !important;
}
.nav-cta:hover,
.nav-register:hover { background: var(--accent-dim) !important; }