/**
 * Mobile Menu Component
 *
 * @package Annecy_Unik_Lodges
 */

/* ========================================
   BOUTON TOGGLE (BURGER)
   ======================================== */

/* Caché en desktop */
.menu-toggle {
  display: none;
}

@media (max-width: 1024px) {
  .menu-toggle {
    position: relative;
    z-index: 200;
    width: 38px;
    height: 38px;
    background-color: var(--color-primary);
    border: none;
    border-radius: 0;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
  }
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background-color: var(--color-white);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: center;
}

.menu-open .menu-toggle span {
  background-color: var(--color-white);
}

.menu-open .menu-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.menu-open .menu-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ========================================
   OVERLAY DIAGONAL
   ======================================== */

.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
}

.menu-overlay-part {
  position: absolute;
  background-color: var(--color-primary);
  transition: clip-path 0.8s cubic-bezier(0.76, 0, 0.24, 1);
}

.menu-overlay-top {
  inset: 0;
  z-index: 2;
  clip-path: polygon(0 0, 0 0, 0 0);
}

.menu-overlay-bottom {
  inset: 0;
  z-index: 1;
  clip-path: polygon(100% 100%, 100% 100%, 100% 100%);
}

.menu-open .menu-overlay {
  pointer-events: auto;
}

.menu-open .menu-overlay-top {
  clip-path: polygon(0 0, 101% 0, 0 101%);
}

.menu-open .menu-overlay-bottom {
  clip-path: polygon(101% -1%, 101% 101%, -1% 101%);
}

/* ========================================
   MENU CONTENT
   ======================================== */

.menu-content {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 100px 20px 40px;
  height: 100vh;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease 0s, visibility 0.4s ease 0s;
}

.menu-open .menu-content {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s ease 0.5s, visibility 0.5s ease 0.5s;
}

/* ========================================
   NAVIGATION
   ======================================== */

.menu-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
}

.menu-nav__list {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 25px;
  list-style: none;
  margin: 0;
  padding: 0;
}

/* ========================================
   ITEMS DU MENU (Premier niveau)
   ======================================== */

.menu-nav__list > .menu-item {
  position: relative;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  list-style: none;
}

.menu-open .menu-nav__list > .menu-item {
  opacity: 1;
  transform: translateY(0);
}

/* Animation staggerée */
.menu-open .menu-nav__list > .menu-item:nth-child(1) {
  transition-delay: 0.6s;
}
.menu-open .menu-nav__list > .menu-item:nth-child(2) {
  transition-delay: 0.7s;
}
.menu-open .menu-nav__list > .menu-item:nth-child(3) {
  transition-delay: 0.8s;
}
.menu-open .menu-nav__list > .menu-item:nth-child(4) {
  transition-delay: 0.9s;
}
.menu-open .menu-nav__list > .menu-item:nth-child(5) {
  transition-delay: 1s;
}
.menu-open .menu-nav__list > .menu-item:nth-child(6) {
  transition-delay: 1.1s;
}
.menu-open .menu-nav__list > .menu-item:nth-child(7) {
  transition-delay: 1.2s;
}

/* Wrapper pour les items avec sous-menu */
.menu-item-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

/* Pseudo-élément pour équilibrer le chevron et garder le texte centré */
.menu-item-wrapper::before {
  content: '';
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

/* Liens principaux */
.menu-nav__list > .menu-item > a,
.menu-nav__list > .menu-item > .menu-item-wrapper > a {
  font-family: var(--font-heading);
  font-size: 28px;
  font-style: italic;
  text-transform: uppercase;
  color: var(--color-white);
  text-decoration: none;
  text-align: center;
  display: block;
}

/* Bouton chevron pour ouvrir les sous-menus */
.menu-chevron-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
  flex-shrink: 0;
}

.menu-chevron-toggle:hover,
.menu-chevron-toggle:focus {
  opacity: 0.7;
}

.menu-chevron-toggle svg {
  color: var(--color-white);
  width: 28px;
  height: 28px;
}

/* ========================================
   SOUS-MENUS
   ======================================== */

/* Cachés par défaut */
.menu-nav__list .sub-menu {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Liens des sous-menus */
.menu-nav__list .sub-menu a {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 400;
  color: var(--color-white);
  text-decoration: none;
  opacity: 0.9;
  display: block;
}

/* ========================================
   ANIMATIONS ENTRÉE SOUS-MENU
   ======================================== */

/* Phase 1: Les items principaux sortent (submenu-entering) */
.menu-nav.submenu-entering .menu-nav__list > .menu-item {
  animation: fadeOutDown 0.3s ease forwards;
}

.menu-nav.submenu-entering .menu-nav__list > .menu-item:nth-child(1) {
  animation-delay: 0s;
}
.menu-nav.submenu-entering .menu-nav__list > .menu-item:nth-child(2) {
  animation-delay: 0.03s;
}
.menu-nav.submenu-entering .menu-nav__list > .menu-item:nth-child(3) {
  animation-delay: 0.06s;
}
.menu-nav.submenu-entering .menu-nav__list > .menu-item:nth-child(4) {
  animation-delay: 0.09s;
}
.menu-nav.submenu-entering .menu-nav__list > .menu-item:nth-child(5) {
  animation-delay: 0.12s;
}
.menu-nav.submenu-entering .menu-nav__list > .menu-item:nth-child(6) {
  animation-delay: 0.15s;
}
.menu-nav.submenu-entering .menu-nav__list > .menu-item:nth-child(7) {
  animation-delay: 0.18s;
}

/* ========================================
   ÉTAT SUBMENU OUVERT
   ======================================== */

/* Masquer tous les items du menu principal (visibility pour permettre les animations) */
.menu-nav.submenu-open .menu-nav__list > .menu-item {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  pointer-events: none;
}

/* Afficher uniquement l'item actif (parent) */
.menu-nav.submenu-open .menu-nav__list > .menu-item.is-active {
  visibility: visible;
  opacity: 1;
  position: relative;
  pointer-events: auto;
  transform: translateY(0);
}

/* Afficher le sous-menu de l'item actif */
.menu-nav.submenu-open .menu-nav__list > .menu-item.is-active > .sub-menu {
  display: flex;
  margin-top: 30px;
}

/* Animation d'entrée des sous-liens */
.menu-nav.submenu-open .menu-nav__list > .menu-item.is-active > .sub-menu > li {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.4s ease forwards;
}

.menu-nav.submenu-open
  .menu-nav__list
  > .menu-item.is-active
  > .sub-menu
  > li:nth-child(1) {
  animation-delay: 0.05s;
}
.menu-nav.submenu-open
  .menu-nav__list
  > .menu-item.is-active
  > .sub-menu
  > li:nth-child(2) {
  animation-delay: 0.1s;
}
.menu-nav.submenu-open
  .menu-nav__list
  > .menu-item.is-active
  > .sub-menu
  > li:nth-child(3) {
  animation-delay: 0.15s;
}
.menu-nav.submenu-open
  .menu-nav__list
  > .menu-item.is-active
  > .sub-menu
  > li:nth-child(4) {
  animation-delay: 0.2s;
}
.menu-nav.submenu-open
  .menu-nav__list
  > .menu-item.is-active
  > .sub-menu
  > li:nth-child(5) {
  animation-delay: 0.25s;
}

/* ========================================
   ANIMATIONS SORTIE SOUS-MENU (RETOUR)
   ======================================== */

/* Les sous-liens sortent */
.menu-nav.submenu-leaving
  .menu-nav__list
  > .menu-item.is-active
  > .sub-menu
  > li {
  animation: fadeOutDown 0.25s ease forwards;
}

.menu-nav.submenu-leaving
  .menu-nav__list
  > .menu-item.is-active
  > .sub-menu
  > li:nth-child(1) {
  animation-delay: 0s;
}
.menu-nav.submenu-leaving
  .menu-nav__list
  > .menu-item.is-active
  > .sub-menu
  > li:nth-child(2) {
  animation-delay: 0.03s;
}
.menu-nav.submenu-leaving
  .menu-nav__list
  > .menu-item.is-active
  > .sub-menu
  > li:nth-child(3) {
  animation-delay: 0.06s;
}
.menu-nav.submenu-leaving
  .menu-nav__list
  > .menu-item.is-active
  > .sub-menu
  > li:nth-child(4) {
  animation-delay: 0.09s;
}
.menu-nav.submenu-leaving
  .menu-nav__list
  > .menu-item.is-active
  > .sub-menu
  > li:nth-child(5) {
  animation-delay: 0.12s;
}

/* Le titre parent sort aussi */
.menu-nav.submenu-leaving .menu-nav__list > .menu-item.is-active > a {
  animation: fadeOutDown 0.25s ease forwards;
  animation-delay: 0.1s;
}

/* Le bouton retour sort */
.menu-nav.submenu-leaving .menu-nav__back {
  animation: fadeOutDown 0.2s ease forwards;
}

/* ========================================
   KEYFRAMES
   ======================================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeOutDown {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(20px);
  }
}

/* ========================================
   RÉAPPARITION DES ITEMS PRINCIPAUX (RETOUR)
   ======================================== */

/* État initial : items cachés, prêts pour la transition */
.menu-open .menu-nav.items-returning .menu-nav__list > .menu-item {
  visibility: visible;
  position: relative;
  pointer-events: auto;
  opacity: 0;
  transform: translateY(30px);
}

/* État final : items visibles avec transition staggerée */
.menu-open
  .menu-nav.items-returning.items-animate
  .menu-nav__list
  > .menu-item {
  opacity: 1;
  transform: translateY(0);
}

.menu-open .menu-nav.items-returning .menu-nav__list > .menu-item:nth-child(1) {
  transition-delay: 0.1s;
}
.menu-open .menu-nav.items-returning .menu-nav__list > .menu-item:nth-child(2) {
  transition-delay: 0.2s;
}
.menu-open .menu-nav.items-returning .menu-nav__list > .menu-item:nth-child(3) {
  transition-delay: 0.3s;
}
.menu-open .menu-nav.items-returning .menu-nav__list > .menu-item:nth-child(4) {
  transition-delay: 0.4s;
}
.menu-open .menu-nav.items-returning .menu-nav__list > .menu-item:nth-child(5) {
  transition-delay: 0.5s;
}
.menu-open .menu-nav.items-returning .menu-nav__list > .menu-item:nth-child(6) {
  transition-delay: 0.6s;
}
.menu-open .menu-nav.items-returning .menu-nav__list > .menu-item:nth-child(7) {
  transition-delay: 0.7s;
}

/* ========================================
   BOUTON RETOUR
   ======================================== */

.menu-nav__back {
  background: none;
  border: none;
  padding: 10px;
  cursor: pointer;
  display: none;
  align-items: center;
  gap: 8px;
  color: var(--color-secondary);
  font-family: var(--font-body);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 30px;
}

.menu-nav__back svg {
  width: 20px;
  height: 20px;
}

.menu-nav.submenu-open .menu-nav__back {
  display: flex;
}

/* ========================================
   CTA RÉSERVER
   ======================================== */

.menu-cta {
  margin-top: 30px;
  padding: 15px 40px;
  background-color: var(--color-secondary);
  color: var(--color-gray-darker);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  text-decoration: none;
  border-radius: 4px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.menu-open .menu-cta {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 1.2s;
}

/* ========================================
   FOOTER DU MENU
   ======================================== */

.menu-footer {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.menu-open .menu-footer {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 1.3s;
}

.menu-contact {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-white);
  opacity: 0.7;
  text-align: center;
  line-height: 1.8;
}

.menu-contact a {
  color: var(--color-secondary);
  text-decoration: none;
}

.menu-social {
  display: flex;
  gap: 20px;
}

.menu-social a {
  width: 45px;
  height: 45px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.menu-social svg {
  width: 18px;
  height: 18px;
  fill: var(--color-white);
}

/* ========================================
   BODY STATE
   ======================================== */

body.menu-open {
  overflow: hidden;
}

/* Masquer le chevron et le pseudo-élément quand le sous-menu est ouvert */
.menu-nav.submenu-open .menu-chevron-toggle,
.menu-nav.submenu-open .menu-item-wrapper::before {
  display: none;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
  .menu-nav__list > .menu-item > a,
  .menu-nav__list > .menu-item > .menu-item-wrapper > a {
    font-size: 24px;
  }

  .menu-nav__list {
    gap: 20px;
  }

  .menu-nav__list .sub-menu a {
    font-size: 16px;
  }

  .menu-item-wrapper::before,
  .menu-chevron-toggle svg {
    width: 26px;
    height: 26px;
  }
}

@media (max-width: 480px) {
  .menu-nav__list > .menu-item > a,
  .menu-nav__list > .menu-item > .menu-item-wrapper > a {
    font-size: 22px;
  }

  .menu-nav__list {
    gap: 15px;
  }

  .menu-cta {
    padding: 12px 30px;
    font-size: 12px;
  }

  .menu-nav__list .sub-menu {
    gap: 15px;
  }

  .menu-item-wrapper::before,
  .menu-chevron-toggle svg {
    width: 24px;
    height: 24px;
  }
}