/* Top promo bar */
.promo-bar {
  background: var(--color-gold);
  color: var(--color-white);
  padding: 0.4rem var(--space-md);
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.promo-close {
  position: absolute;
  right: var(--space-md);
  background: transparent;
  border: none;
  color: var(--color-white);
  cursor: pointer;
  font-size: 1rem;
  font-weight: bold;
}

#site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
}

/* Main header */
.site-header {
  background: var(--color-navy);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: box-shadow var(--transition);
}
.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  height: var(--header-height);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  gap: var(--space-xl);
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
}
.logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
}

/* Nav */
.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  justify-content: center;
}
.nav-link {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.82);
  text-decoration: none;
  transition: color var(--transition);
  position: relative;
  padding-bottom: 2px;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-gold-light);
  transition: width var(--transition);
}
.nav-link:hover { color: var(--color-gold-light); }
.nav-link:hover::after { width: 100%; }
.nav-link.active { color: var(--color-gold-light); }
.nav-link.active::after { width: 100%; }
.nav-link.sale-link { color: #FF6B6B; }
.nav-link.sale-link:hover::after { background: #FF6B6B; }

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  justify-content: flex-end;
}
.header-action-btn {
  background: none;
  border: none;
  color: rgba(255,255,255,0.82);
  cursor: pointer;
  font-size: 1.2rem;
  padding: var(--space-xs);
  transition: color var(--transition);
  position: relative;
  display: flex;
  align-items: center;
}
.header-action-btn:hover { color: var(--color-gold-light); }

.cart-badge {
  position: absolute;
  top: -4px;
  right: -6px;
  background: var(--color-gold);
  color: var(--color-white);
  font-size: 0.6rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cart-badge:empty, .cart-badge[data-count="0"] { display: none; }

/* Hamburger (mobile) */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--space-xs);
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile menu drawer */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  visibility: hidden;
}
.mobile-menu.open { visibility: visible; }

.mobile-menu-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  opacity: 0;
  transition: opacity var(--transition);
}
.mobile-menu.open .mobile-menu-overlay { opacity: 1; }

.mobile-menu-drawer {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 280px;
  background: var(--color-navy);
  transform: translateX(-100%);
  transition: transform var(--transition);
  overflow-y: auto;
  padding: var(--space-xl) var(--space-lg);
}
.mobile-menu.open .mobile-menu-drawer { transform: translateX(0); }

.mobile-menu-close {
  display: flex;
  justify-content: flex-end;
  margin-bottom: var(--space-xl);
}
.mobile-menu-close button {
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 1.5rem;
  cursor: pointer;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.mobile-nav-link {
  display: block;
  padding: var(--space-md) 0;
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: color var(--transition);
}
.mobile-nav-link:hover { color: var(--color-gold-light); }

@media (max-width: 599px) {
  .site-nav { display: none; }
  .hamburger { display: flex; }
  .header-inner { grid-template-columns: auto 1fr auto; }
  .site-logo { order: 0; }
  .hamburger { order: -1; }
  .header-inner { padding: 0 var(--space-md); }
}