/* ============================================================
   ZAVORA NAVIGATION STYLES
   ============================================================ */

/* Header Base */
.zavora-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(26, 15, 13, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.zavora-header.scrolled {
  background: rgba(26, 15, 13, 0.98);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 32px;
}

/* Logo */
.logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.zavora-logo-img,
.header-logo .custom-logo {
  height: 56px;
  width: auto;
  object-fit: contain;
  transition: opacity var(--transition-base);
}

.logo-link:hover .zavora-logo-img,
.logo-link:hover .custom-logo {
  opacity: 0.85;
}

/* Primary Nav Menu */
.header-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu li a {
  font-family: var(--font-sub);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-light);
  padding: 6px 0;
  position: relative;
  transition: color var(--transition-base);
}

.nav-menu li a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width var(--transition-base);
}

.nav-menu li a:hover,
.nav-menu li.current-menu-item > a {
  color: var(--color-gold);
}

.nav-menu li a:hover::after,
.nav-menu li.current-menu-item > a::after {
  width: 100%;
}

/* Dropdown */
.nav-menu li {
  position: relative;
}

.nav-menu li ul {
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-dark);
  border: 1px solid var(--color-border);
  min-width: 200px;
  list-style: none;
  padding: 12px 0;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-deep);
}

.nav-menu li:hover > ul {
  opacity: 1;
  visibility: visible;
  top: calc(100% + 8px);
}

.nav-menu li ul li a {
  display: block;
  padding: 10px 20px;
  font-size: 0.76rem;
  white-space: nowrap;
}

.nav-menu li ul li a::after { display: none; }

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.header-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--color-text-light);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color var(--transition-base);
  padding: 0;
}

.header-icon-btn:hover {
  color: var(--color-gold);
}

.header-cart-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--color-text-light);
  position: relative;
  padding: 4px;
  transition: color var(--transition-base);
}

.header-cart-btn:hover {
  color: var(--color-gold);
}

.zavora-cart-count {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-burgundy);
  color: #fff;
  font-family: var(--font-sub);
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  line-height: 1;
  transition: all var(--transition-base);
}

.zavora-cart-count.empty {
  background: transparent;
  color: var(--color-text-light);
  border: 1px solid rgba(250,240,230,0.3);
}

.header-shop-btn {
  font-size: 0.72rem;
  padding: 10px 22px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  cursor: pointer;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text-light);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Nav Overlay */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  width: 320px;
  max-width: 90vw;
  height: 100vh;
  background: var(--color-dark);
  border-left: 1px solid var(--color-border);
  z-index: 2000;
  padding: 30px 32px;
  flex-direction: column;
  gap: 0;
  transform: translateX(100%);
  transition: transform var(--transition-luxury);
}

.mobile-nav-overlay.open {
  transform: translateX(0);
  display: flex;
}

.mobile-nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 1999;
  backdrop-filter: blur(4px);
}

.mobile-nav-backdrop.open {
  display: block;
}

.mobile-nav-close {
  align-self: flex-end;
  color: var(--color-text-light);
  margin-bottom: 24px;
  padding: 4px;
}

.mobile-nav-close:hover { color: var(--color-gold); }

.mobile-logo {
  margin-bottom: 40px;
}

.mobile-nav-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  flex: 1;
}

.mobile-nav-menu li {
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav-menu li a {
  display: block;
  padding: 16px 0;
  font-family: var(--font-sub);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
  transition: color var(--transition-base);
}

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

.mobile-nav-actions {
  margin-top: 32px;
}

/* Body padding for fixed header */
body {
  padding-top: 80px;
}

body.home-page {
  padding-top: 0;
}

body.home-page .zavora-header {
  /* Transparent on homepage, becomes solid on scroll */
}