/* mainnav.css — Menú principal + mega-catálogo. GLOBAL (todas las páginas).
   Scopeado bajo .mainnav (no filtra a tienda/checkout/cotizador: esos no tienen .mainnav).
   Colores fijos (los mismos del chrome) para verse IGUAL con o sin wrapper .t26-chrome.
   Fuente única del estilo del menú; header.php y front-page.php lo usan por igual. */

.mainnav{background:#fff;border-bottom:1px solid #e2ecf3;position:relative;z-index:30}
.mainnav .tibor-menu-icon{display:block;width:18px;height:18px;flex:0 0 auto;overflow:visible}
.mainnav .mnav{display:flex;gap:.2rem;list-style:none;margin:0;padding:0}
.mainnav .mnav>li>a{display:flex;align-items:center;gap:.45rem;font-weight:600;color:#0b3989;padding:1rem 1.2rem;font-size:.95rem;transition:.2s;cursor:pointer;text-decoration:none}
.mainnav .mnav>li>a:hover{color:#0b3989}
.mainnav .chev{width:14px;height:14px;transition:transform .2s ease,color .2s ease;transform-origin:center}
.mainnav .has-mega:hover>a{color:#0b3989}
.mainnav .has-mega:hover>a .chev{transform:rotate(180deg)}
.mainnav .mega{position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid #e2ecf3;box-shadow:0 28px 60px rgba(11,57,137,.20);opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s;z-index:40}
.mainnav .has-mega:hover .mega{opacity:1;visibility:visible;transform:none}
.mainnav .mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:24px 22px;max-width:1280px;margin:0 auto}
.mainnav .mega-card{display:flex;gap:1rem;align-items:flex-start;padding:1rem;border-radius:14px;border:1px solid #e2ecf3;transition:.2s;text-decoration:none}
.mainnav .mega-card:hover{border-color:#0b3989;transform:translateY(-2px)}
.mainnav .mega-card .thumb{width:38px;height:38px;border-radius:0;flex:none;display:grid;place-items:center;color:#0b3989;font-size:1.55rem;background:transparent;box-shadow:none}
.mainnav .mega-card .thumb i{line-height:1}
.mainnav .mega-card .thumb .tibor-menu-icon{width:24px;height:24px;stroke-width:1.8}
.mainnav .mt-teal,.mainnav .mt-blue,.mainnav .mt-purple,.mainnav .mt-orange{background:transparent;color:#0b3989}
.mainnav .mega-card .mtag{font-size:.64rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#0b3989;display:block;margin-bottom:.2rem}
.mainnav .mega-card h4{font-size:1.02rem;margin:0 0 .2rem;color:#0d2438}
.mainnav .mega-card p{font-size:.84rem;color:#5a738c;line-height:1.4;margin:0}

/* ---- mega-catálogo "Todos los productos" (sidebar de grupos + panel) ---- */
.mainnav .mega.mega-catalog{background:transparent;box-shadow:none;border-top:none}
.mainnav .cat-wrap{position:relative;display:flex;max-width:1280px;margin:0 auto;min-height:400px;background:#fff;border:1px solid #e2ecf3;border-radius:14px;box-shadow:0 28px 60px rgba(11,57,137,.20);overflow:hidden}
.mainnav .cat-side{flex:none;width:266px;border-right:1px solid #e2ecf3;padding:16px 0;list-style:none;margin:0;background:#fbfcfe}
.mainnav .cat-side-link{display:flex;align-items:center;justify-content:space-between;gap:.6rem;padding:.72rem 22px;font-weight:600;font-size:.92rem;color:#0b3989;border-left:3px solid transparent;transition:.15s;text-decoration:none}
.mainnav .cat-side-link>span{display:flex;align-items:center;gap:.6rem}
.mainnav .cat-side-link>span>i{width:20px;text-align:center;color:#0b3989;font-size:.9rem}
.mainnav .cat-side-link .cat-side-icon{width:19px;height:19px;color:currentColor;stroke-width:1.8}
.mainnav .cat-side-link .cat-side-arrow{width:14px;height:14px;color:#5a738c;transition:transform .2s ease,color .2s ease}
.mainnav .cat-side-item:first-child>.cat-side-link,
.mainnav .cat-side-item:hover>.cat-side-link{background:#eef3fb;color:#0b3989;border-left-color:#0b3989;font-weight:700}
.mainnav .cat-side-item:hover>.cat-side-link .cat-side-arrow{color:#0b3989;transform:translateX(2px)}
.mainnav .cat-side:hover .cat-side-item:first-child>.cat-side-link{background:transparent;color:#0b3989;border-left-color:transparent;font-weight:600}
.mainnav .cat-side:hover .cat-side-item:first-child:hover>.cat-side-link{background:#eef3fb;color:#0b3989;border-left-color:#0b3989;font-weight:700}
.mainnav .cat-panel{position:absolute;left:266px;top:0;right:0;bottom:0;overflow-x:hidden;overflow-y:auto;padding:22px 28px;display:none}
.mainnav .cat-side-item:first-child>.cat-panel{display:block}
.mainnav .cat-side:hover .cat-side-item:first-child>.cat-panel{display:none}
.mainnav .cat-side-item:hover>.cat-panel{display:block}
.mainnav .cat-side:hover .cat-side-item:first-child:hover>.cat-panel{display:block}
.mainnav .cat-panel-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;font-weight:700;font-size:1rem;color:#0b3989;padding-bottom:.7rem;margin-bottom:.8rem;border-bottom:1px solid #e2ecf3}
.mainnav .cat-panel-all{font-size:.78rem;font-weight:600;color:#0b3989;display:inline-flex;align-items:center;gap:.35rem;white-space:nowrap;transition:.15s;text-decoration:none}
.mainnav .cat-panel-all .tibor-menu-icon{width:15px;height:15px}
.mainnav .cat-panel-all:hover{gap:.55rem}
.mainnav .cat-panel-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 14px;align-content:start}
.mainnav .cat-card{display:flex;align-items:center;gap:.7rem;padding:.55rem .6rem;border-radius:12px;border:1px solid transparent;transition:.15s;text-decoration:none}
.mainnav .cat-card:hover{border-color:#e2ecf3;background:#f8fbfd;transform:translateY(-1px)}
.mainnav .cat-card-ico{flex:none;width:28px;height:28px;border-radius:0;display:grid;place-items:center;color:#0b3989;font-size:1.1rem;background:transparent;box-shadow:none}
.mainnav .cat-card-ico i{line-height:1}
.mainnav .cat-card-ico .tibor-menu-icon{width:20px;height:20px;stroke-width:1.8}
.mainnav .cat-card-txt{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.mainnav .cat-card-txt b{font-size:.9rem;color:#0b3989;font-weight:600}
.mainnav .cat-card:hover .cat-card-txt b{color:#0b3989}
.mainnav .cat-card-txt small{font-size:.76rem;color:#5a738c;margin-top:1px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---- responsive (solo estilo interno; el mostrar/ocultar del nav lo maneja cada contexto) ---- */
@media(max-width:980px){
  .mainnav .mnav{flex-direction:column;gap:0;padding:.3rem 0}
  .mainnav .mnav>li{border-top:1px solid #e2ecf3}
  .mainnav .mnav>li:first-child{border-top:none}
  .mainnav .mnav>li>a{padding:.95rem 16px;justify-content:space-between}
  .mainnav .mega{position:static;display:none;opacity:1;visibility:visible;transform:none;box-shadow:none;border-top:none;background:#f4f8fb}
  .mainnav .has-mega.sub-open .mega{display:block}
  .mainnav .mega-grid{grid-template-columns:1fr;gap:10px;padding:10px 16px 16px}
  .mainnav .cat-wrap{flex-direction:column;min-height:0;max-width:none}
  .mainnav .cat-side{width:100%;border-right:none;padding:4px 0;background:transparent}
  .mainnav .cat-side-link .cat-side-arrow{display:none}
  .mainnav .cat-panel{position:static;display:block;padding:2px 16px 10px 38px}
  .mainnav .cat-panel-head{display:none}
  .mainnav .cat-panel-cols{grid-template-columns:1fr;gap:4px}
}