/* Botón (estética opcional) */
#site-navigation .menu-toggle{
  display:inline-flex; align-items:center; justify-content:center;
  width:42px; height:42px; padding:0; border-radius:10px;
  border:1px solid #e5e7eb; background:#fff; cursor:pointer;
}
#site-navigation .menu-toggle i{ font-size:18px; line-height:1; }

/* ===== Overlay (aparece cuando el NAV está abierto) ===== */
#mobile-menu-overlay{
  position:fixed; inset:0; background:rgba(0,0,0,.35);
  opacity:0; pointer-events:none; transition:opacity .18s ease;
  z-index:900;
}
/* Nav abierto => overlay visible (sin JS) */
#site-navigation.toggled + #mobile-menu-overlay{
  opacity:1; pointer-events:auto;
}

/* ===== Móvil ===== */
@media (max-width:768px){
  /* Asegura que el nav quede por encima del overlay */
  #site-navigation{ position:relative; z-index:1001; }

  #primary-menu{
    display:block !important;       /* evita display:none del tema */
    overflow:hidden;
    max-height:0;                   /* cerrado */
    opacity:0; transform:translateY(-6px);
    transition: max-height .28s ease, opacity .18s ease, transform .18s ease;
    margin:0; padding:0; list-style:none;
    position: absolute;
    left: 0;
    width: 90vw;
    z-index: 9999;
  }
  /* Nav abierto => menu visible (sin JS) */
  #site-navigation.toggled #primary-menu{
    /* usa un límite alto para permitir contenido; ajusta si necesitas más */
    max-height:80vh;
    opacity:1; transform:translateY(0);
  }

  #primary-menu > li{ border-bottom:1px solid #f7f7f7; }
  #primary-menu a{ display:block; padding:12px 16px; text-decoration:none; }
}

/* ===== Desktop ===== */
@media (min-width:769px){
  #mobile-menu-overlay{ display:none; }
  #site-navigation .menu-toggle{ display:none; }
  #primary-menu{ max-height:none!important; overflow:visible; opacity:1; transform:none; }
}

/* Motion reducido */
@media (prefers-reduced-motion: reduce){
  #primary-menu, #mobile-menu-overlay{
    transition:none !important; transform:none !important;
  }
}

/* Accesibilidad */
.sr-only{
  position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}