/* ============================================================
   NAV-MEGA.CSS — Mega menu "Equipamiento" + dropdown de Servicios
   Desktop: 4 paneles lado a lado (categorias | subcategorias |
   destacados | banner). Tablet/mobile: solo la lista de categorias
   (ver bloque mobile mas abajo), igual que la referencia del cliente.
   ============================================================ */

.mega-menu {
  min-width: 860px;
  max-width: 960px;
  padding: 0 !important;
  grid-template-columns: 240px 220px 1fr 220px;
}
/* display:grid solo cuando el dropdown esta realmente abierto (hover en
   desktop, .open en mobile) — si no, queda "grid" permanentemente visible
   encima de todo (bug real que se vio al probar: el menu de Equipamiento
   no se cerraba nunca). El resto del tiempo manda el ".dropdown{display:none}"
   de base en style.css. */
@media(min-width:769px) {
  .nav-menu li.has-dropdown:hover .mega-menu { display: grid; }
}
.nav-menu li.has-dropdown.open .mega-menu { display: grid; }

.mega-cats {
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
  padding: .6rem;
}
.mega-cat-btn {
  display: flex; align-items: center; gap: .7rem;
  width: 100%; text-align: left;
  padding: .65rem .7rem; border-radius: var(--radius);
  font-size: .85rem; font-weight: 600; color: var(--text);
  background: transparent; transition: .15s;
}
.mega-cat-btn i:first-child { width: 18px; color: var(--text-2); font-size: .9rem; }
.mega-cat-arrow { margin-left: auto; font-size: .7rem; color: var(--text-2); opacity: 0; transition: .15s; }
.mega-cat-btn:hover, .mega-cat-btn.active { background: #fff; box-shadow: var(--shadow); }
.mega-cat-btn.active { color: var(--primary); }
.mega-cat-btn.active i:first-child { color: var(--primary); }
.mega-cat-btn:hover .mega-cat-arrow, .mega-cat-btn.active .mega-cat-arrow { opacity: 1; }

.mega-subcats { padding: 1.2rem 1rem; border-right: 1px solid var(--border); }
.mega-subcats h4, .mega-featured h4 {
  font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
  color: var(--text-2); margin-bottom: .8rem;
}
.mega-subcats a {
  display: block; padding: .4rem 0; font-size: .85rem; color: var(--text);
  transition: .15s;
}
.mega-subcats a:hover { color: var(--primary); padding-left: .3rem; }

.mega-featured { padding: 1.2rem 1rem; }
.mega-empty { font-size: .8rem; color: var(--text-2); }
.mega-prod-grid { display: flex; flex-direction: column; gap: .7rem; }
.mega-prod {
  display: flex; align-items: center; gap: .7rem; cursor: pointer;
  padding: .4rem; border-radius: var(--radius); transition: .15s;
}
.mega-prod:hover { background: var(--bg-2); }
.mega-prod-img {
  width: 46px; height: 46px; flex-shrink: 0; border-radius: 8px;
  background: var(--bg-2); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.mega-prod-img img { width: 100%; height: 100%; object-fit: contain; }
.mega-prod-img i { color: var(--primary); font-size: 1.1rem; }
.mega-prod-name {
  flex: 1; font-size: .78rem; font-weight: 600; color: var(--text);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.mega-prod-bottom { display: flex; flex-direction: column; align-items: flex-end; gap: .3rem; flex-shrink: 0; }
.mega-prod-price { font-size: .78rem; font-weight: 700; color: var(--primary); white-space: nowrap; }
.mega-prod-bottom button {
  width: 24px; height: 24px; border-radius: 50%; background: var(--primary); color: #fff;
  font-size: .65rem; display: flex; align-items: center; justify-content: center;
}
.mega-prod-bottom button:hover { background: var(--primary-dark); }

.mega-banner {
  background: linear-gradient(160deg, #0a1420, #0d2038 60%, #0a1420);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: 1.4rem 1.2rem;
  display: flex; flex-direction: column; justify-content: center;
  color: #fff;
}
.mega-banner i { font-size: 1.8rem; color: #5fc4ff; margin-bottom: .7rem; }
.mega-banner h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: .4rem; }
.mega-banner p { font-size: .78rem; color: rgba(255,255,255,.65); margin-bottom: 1rem; line-height: 1.4; }
.mega-banner button {
  align-self: flex-start; background: var(--primary); color: #fff;
  padding: .5rem .8rem; border-radius: var(--radius); font-size: .78rem; font-weight: 600;
  display: flex; align-items: center; gap: .4rem; transition: .15s;
}
.mega-banner button:hover { background: var(--primary-dark); }

/* ---- Dropdown de Servicios: lista simple con icono, reusa SERVICES ---- */
.dropdown-grid-services {
  display: grid; grid-template-columns: 1fr 1fr; gap: .2rem .5rem;
  min-width: 480px;
}
.dropdown-grid-services a {
  display: flex; align-items: center; gap: .6rem;
  padding: .5rem .4rem; font-size: .85rem; color: var(--text); border-radius: var(--radius);
  transition: .15s;
}
.dropdown-grid-services a i { color: var(--primary); width: 16px; text-align: center; }
.dropdown-grid-services a:hover { background: var(--bg-2); color: var(--primary); padding-left: .6rem; }

/* ---- RESPONSIVE: tablet/mobile solo muestran la lista de categorias ---- */
@media(max-width:1024px) {
  .mega-menu { min-width: 100%; max-width: 100%; grid-template-columns: 1fr; }
  .mega-subcats, .mega-featured, .mega-banner { display: none; }
  .mega-cats { border-right: none; border-radius: 0; }
}
@media(max-width:768px) {
  .mega-cats { background: transparent; padding: 0; }
  .mega-cat-btn { color: #c7cfd8; border-bottom: 1px solid rgba(255,255,255,.08); border-radius: 0; padding: .65rem 1rem; }
  .mega-cat-btn i:first-child { color: #7fd0ff; }
  .mega-cat-btn:hover, .mega-cat-btn.active { background: rgba(255,255,255,.05); }
  .dropdown-grid-services { grid-template-columns: 1fr; min-width: 100%; }
  .dropdown-grid-services a { color: #c7cfd8; }
  .dropdown-grid-services a:hover { background: rgba(255,255,255,.05); color: #fff; }
}