/* ===========================================
   VHS Now — Navigation
   Transparent overlay style, "MEMORIES" branding
   =========================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background: transparent;
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: background var(--transition-normal);
}

.nav--scrolled {
  background: rgba(26, 23, 32, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0, 255, 65, 0.1);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

/* ── Logo ── */
.nav__logo {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--text-secondary);
  text-decoration: none;
  letter-spacing: 8px;
  text-transform: uppercase;
  font-weight: 400;
  transition: color var(--transition-fast);
}

.nav__logo:hover {
  color: var(--text-primary);
}

/* ── Links ── */
.nav__links {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
}

.nav__link {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 4px;
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.nav__link:hover,
.nav__link--active {
  color: var(--neon-green);
  text-shadow: var(--glow-text-green);
}

/* ── Hamburger ── */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.nav__hamburger span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--text-secondary);
  transition: all var(--transition-normal);
}

.nav__hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__hamburger.active span:nth-child(2) {
  opacity: 0;
}

.nav__hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Spacer ── */
.nav-spacer {
  height: 0;
}