/* ==========================================================================
   Navigation - Menu horizontal + Mobile
   ========================================================================== */

/* Navigation principale */
.main-nav {
  display: none;
}

@media (min-width: 768px) {
  .main-nav {
    display: flex;
    align-items: center;
  }
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.nav-item {
  position: relative;
}

.nav-link {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-accent);
  background-color: var(--color-bg-alt);
}

.nav-item.current-menu-item .nav-link,
.nav-item.current_page_item .nav-link {
  color: var(--color-accent);
}

/* Sous-menu dropdown */
.nav-submenu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-normal);
  z-index: var(--z-dropdown);
}

.nav-item:hover .nav-submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-submenu .nav-link {
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 0;
}

.nav-submenu .nav-link:hover {
  background-color: var(--color-bg-alt);
}

/* Zone droite du header (langues + recherche) */
.header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

/* Sélecteur de langue */
.lang-switcher {
  display: none;
}

@media (min-width: 768px) {
  .lang-switcher {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
  }
}

/* Reset pour la liste Polylang */
.lang-switcher ul {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  list-style: none;
  margin: 0;
  padding: 0;
}

.lang-switcher li {
  list-style: none;
  margin: 0;
  padding: 0;
}

.lang-switcher a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  text-transform: uppercase;
  transition: all var(--transition-fast);
}

.lang-switcher a:hover,
.lang-switcher li.current-lang a {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background-color: var(--color-accent-light);
}

/* Bouton recherche header */
.search-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--color-text);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
}

.search-toggle:hover {
  color: var(--color-accent);
  background-color: var(--color-bg-alt);
}

.search-toggle svg {
  width: 20px;
  height: 20px;
}

/* ===== MENU MOBILE ===== */

/* Bouton hamburger */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  padding: var(--spacing-sm);
  gap: 5px;
  border-radius: var(--border-radius-md);
  transition: background-color var(--transition-fast);
}

@media (min-width: 768px) {
  .menu-toggle {
    display: none;
  }
}

.menu-toggle:hover {
  background-color: var(--color-bg-alt);
}

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

/* Animation hamburger -> X */
.menu-toggle.is-active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Overlay mobile */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: calc(var(--z-header) - 1);
}

.mobile-nav-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

/* Menu mobile panel */
.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 320px;
  background-color: var(--color-bg);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  z-index: calc(var(--z-header) + 1);
  overflow-y: auto;
}

.mobile-nav.is-active {
  transform: translateX(0);
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav-header .site-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}

.mobile-nav-header .site-logo {
  flex-shrink: 0;
  border-radius: var(--border-radius-sm);
}

.mobile-nav-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--color-text);
  border-radius: var(--border-radius-md);
}

.mobile-nav-close:hover {
  background-color: var(--color-bg-alt);
}

.mobile-nav-menu {
  padding: var(--spacing-md);
}

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

.mobile-nav-link {
  display: block;
  padding: var(--spacing-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.mobile-nav-link:hover {
  color: var(--color-accent);
  background-color: var(--color-bg-alt);
}

/* Sous-menu mobile */
.mobile-nav-submenu {
  padding-left: var(--spacing-md);
  background-color: var(--color-bg-alt);
}

.mobile-nav-submenu .mobile-nav-link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  padding: var(--spacing-sm) var(--spacing-md);
}

/* Langues dans mobile nav */
.mobile-nav-footer {
  padding: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  margin-top: var(--spacing-md);
}

.mobile-lang-switcher {
  display: flex;
  gap: var(--spacing-sm);
}

/* Reset pour la liste Polylang mobile */
.mobile-lang-switcher ul {
  display: flex;
  width: 100%;
  gap: var(--spacing-sm);
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-lang-switcher li {
  flex: 1;
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-lang-switcher a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  text-transform: uppercase;
}

.mobile-lang-switcher a:hover,
.mobile-lang-switcher li.current-lang a {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background-color: var(--color-accent-light);
}

/* Recherche dans mobile nav */
.mobile-search {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
}