.burger-nav > .nav-list {
  display: none;
}
/* Cache l'ancien menu horizontal */
.burger-nav .nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.burger-btn{
  position: relative;
  width: 46px;
  height: 46px;
  border: 0;
  background: transparent;
  cursor: pointer;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  gap:6px;
  z-index:1100;
}

.burger-btn span{
  width:28px;
  height:2px;
  background:#FFF;
  display:block;
  transition:all .35s cubic-bezier(.77,0,.18,1);
  transform-origin:center;
}

/* animation burger -> X */

.menu-open .burger-btn span:nth-child(1){
  transform: translateY(8px) rotate(45deg);
}

.menu-open .burger-btn span:nth-child(2){
  opacity:0;
}

.menu-open .burger-btn span:nth-child(3){
  transform: translateY(-8px) rotate(-45deg);
}

/* petit effet hover */

.burger-btn:hover span{
  width:32px;
}

/* Overlay sombre */
.menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.35);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
}

/* Drawer menu */
.menu-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 50vw;
  max-width: 600px;
  min-width: 280px;
  height: 100vh;
  background: #4eb99a;
  box-shadow: -8px 0 30px rgba(0,0,0,0.12);
  transform: translateX(100%);
  transition: transform 0.35s ease;
  z-index: 9999;
  padding: 80px 30px 30px;
  overflow-y: auto;
}

/* Bouton fermer */
.menu-close {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 42px;
    height: 42px;
    border: 0;
    background: transparent;
    font-size: 70px;
    line-height: 1;
    cursor: pointer;
    color: #000;
    font-weight: 200;
}

/* Style des liens du menu */
.menu-drawer .nav-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.menu-drawer .menu-item a {
  display: block;
  text-decoration: none;
  color: #000;
  font-size: 18px;
  font-weight: 500;
  padding: 8px 0;
  transition: opacity 0.2s ease;
}

.menu-drawer .menu-item a:hover {
  opacity: 0.7;
}

/* Etat ouvert */
.burger-nav.menu-open .menu-overlay {
  opacity: 1;
  visibility: visible;
}

.burger-nav.menu-open .menu-drawer {
  transform: translateX(0);
}

/* Empêche le scroll arrière-plan */
body.menu-open {
  overflow: hidden;
}

.menu-drawer .menu-item{
  opacity:0;
  transform:translateX(20px);
  transition:all .4s ease;
}

.menu-open .menu-item{
  opacity:1;
  transform:translateX(0);
}

.menu-open .menu-item:nth-child(1){transition-delay:.05s}
.menu-open .menu-item:nth-child(2){transition-delay:.1s}
.menu-open .menu-item:nth-child(3){transition-delay:.15s}
.menu-open .menu-item:nth-child(4){transition-delay:.2s}
.menu-open .menu-item:nth-child(5){transition-delay:.25s}

/* Mobile : un peu plus large pour rester confortable */
@media (max-width: 768px) {
  .menu-drawer {
    width: 80vw;
    min-width: unset;
    padding: 70px 20px 20px;
  }

  .menu-drawer .menu-item a {
    font-size: 16px;
  }
}