/* ===== LEXORA Burger Menu Patch (2025-10-30) ===== */
.header-container{ gap:1rem; }
.primary-nav{ display:flex; align-items:center; }
.nav-toggle{
  display:none; position:relative; width:44px; height:38px;
  border:1px solid var(--or); background:transparent; color:var(--or);
  border-radius:10px; align-items:center; justify-content:center;
}
.nav-toggle:focus{ outline:2px solid #fff3; outline-offset:2px; }
.nav-bar{ display:block; width:22px; height:2px; background:var(--or);
  margin:3px 0; border-radius:2px; transition:transform .25s, opacity .25s; }
.menu-collapsible{ display:flex; gap:1.2rem; align-items:center; margin:0; padding:0; }
@media (max-width: 860px){
  .nav-toggle{ display:inline-flex; }
  .menu-collapsible{
    position:absolute; top:100%; right:0; left:0; background:var(--bleu-nuit);
    border-top:1px solid #ffffff22; display:none; flex-direction:column; gap:0;
    padding:.6rem 1rem 1rem;
  }
  .menu-collapsible.is-open{ display:flex; }
  .menu-collapsible li{ width:100%; }
  .menu-collapsible a{ display:block; width:100%; padding:.9rem 0; border-bottom:1px solid #ffffff10; font-size:1.05rem; }
  body.menu-open{ overflow:hidden; }
}
.nav-toggle.is-active .nav-bar:nth-child(1){ transform:translateY(5px) rotate(45deg); }
.nav-toggle.is-active .nav-bar:nth-child(2){ opacity:0; }
.nav-toggle.is-active .nav-bar:nth-child(3){ transform:translateY(-5px) rotate(-45deg); }