.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: transparent;
  transition: background var(--transition-smooth), box-shadow var(--transition-smooth), backdrop-filter var(--transition-smooth);
}

.navbar.scrolled {
  background: rgba(13, 9, 6, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(201,168,76,0.2), 0 4px 24px rgba(0,0,0,0.5);
}

.navbar-inner {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 64px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.navbar-logo-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
}

.navbar-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #fff;
  display: block;
}

.navbar-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.navbar-logo-text span:first-child {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--color-gold-light);
  letter-spacing: 0.06em;
  transition: color var(--transition-smooth);
}

.navbar-logo-text span:last-child {
  font-family: var(--font-body);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-smooth);
}

.navbar.scrolled .navbar-logo-text span:first-child {
  color: var(--color-gold-light);
}

.navbar.scrolled .navbar-logo-text span:last-child {
  color: rgba(255, 255, 255, 0.6);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.navbar-nav a {
  position: relative;
  padding: 8px 18px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
  transition: color var(--transition-smooth);
}

.navbar.scrolled .navbar-nav a {
  color: rgba(255, 255, 255, 0.85);
}

.navbar-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 1.5px;
  background: var(--color-gold);
  transition: width var(--transition-smooth);
}

.navbar-nav a:hover,
.navbar-nav a.active {
  color: var(--color-gold);
}

.navbar-nav a:hover::after,
.navbar-nav a.active::after {
  width: 60%;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.navbar-cart {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.9);
  transition: background var(--transition-smooth), color var(--transition-smooth);
}

.navbar.scrolled .navbar-cart {
  color: rgba(255, 255, 255, 0.85);
}

.navbar-cart:hover {
  background: rgba(201,168,76,0.1);
  color: var(--color-gold);
}

.navbar-cart svg {
  width: 22px;
  height: 22px;
}

.cart-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 18px;
  height: 18px;
  padding-inline: 4px;
  background: var(--color-gold);
  color: #000;
  font-size: 0.6rem;
  font-weight: 900;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0);
  transition: var(--transition-spring);
}

.cart-badge.visible {
  opacity: 1;
  transform: scale(1);
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  padding: 10px;
}

.hamburger span {
  display: block;
  height: 1.5px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 2px;
  transition: var(--transition-smooth);
  transform-origin: center;
}

.navbar.scrolled .hamburger span {
  background: rgba(255, 255, 255, 0.85);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: rgba(10,10,10,0.98);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--color-border);
  padding: 24px clamp(20px, 4vw, 64px) 32px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transform: translateY(-20px);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
  z-index: 999;
}

.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.mobile-menu a {
  padding: 14px 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray-400);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: color var(--transition-smooth);
}

.mobile-menu a:hover {
  color: var(--color-gold);
}

.mobile-menu .btn {
  margin-top: 16px;
  justify-content: center;
}