/* ==========================================================================
   Catálogo — Trade Solutions
   Respeta la línea gráfica del sitio (Montserrat, azules #0077cc/#005299,
   navy #162839, tarjeta blanca radius 10 + sombra + hover lift) y suma
   componentes modernos: filtros pill, búsqueda en vivo, badges.
   ========================================================================== */

:root {
  --ts-azul: #0077cc;       /* paleta nueva del sitio (blue) */
  --ts-azul-osc: #005299;   /* blue-d */
  --ts-cyan: #00a2ff;       /* cyan (acentos) */
  --ts-navy: #162839;       /* primary */
  --ts-gris: #5a6b7e;       /* muted */
  --ts-claro: #f7f9fc;      /* surface */
  --ts-borde: #e4eaf1;      /* line */
  --ts-sombra: 0 4px 12px rgba(0,0,0,.1);
}

/* ---- Base ---- */
/* El header (header.js) y el footer viven FUERA de .catalogo-main; sin esta
   regla heredarían la fuente serif del navegador y se verían distintos al
   resto del sitio. Igual que el resto de páginas: Montserrat global + body sin margen. */
body { margin: 0; font-family: 'Montserrat', sans-serif; color: var(--ts-navy); line-height: 1.6; }
.catalogo-main { font-family: 'Montserrat', sans-serif; color: var(--ts-navy); }

/* El header (header.js) usa la clase genérica .container para el top-bar y toma
   su espaciado del CSS de cada página. El catálogo no carga ese CSS, así que
   replicamos las MISMAS reglas para que el header quede idéntico al resto. */
.container { max-width: 1300px; margin: 0 auto; padding: 0 20px; }
.main-header .container { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; position: sticky; top: 0; z-index: 999; }

/* ---- HERO ---- */
.cat-hero {
  background:
    linear-gradient(rgba(0,0,0,.62), rgba(0,0,0,.62)),
    url('../img/home/inventariorfid.webp');
  background-size: cover;
  background-position: center;
  color: #fff;
  text-align: center;
  padding: 64px 20px 52px;
}
.cat-hero h1 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800; margin: 0 0 10px; }
.cat-hero p { font-size: 1rem; opacity: .9; max-width: 600px; margin: 0 auto 22px; }

.cat-search {
  display: flex; align-items: center; gap: 10px;
  max-width: 520px; margin: 0 auto;
  background: #fff; border-radius: 50px;
  padding: 6px 6px 6px 20px;
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
}
.cat-search i { color: var(--ts-gris); font-size: 1rem; }
.cat-search input {
  flex: 1; border: 0; outline: 0; font-size: 1rem; font-family: inherit;
  color: var(--ts-navy); background: transparent; padding: 10px 0;
}

/* ---- LAYOUT: sidebar + contenido ---- */
.cat-layout {
  max-width: 1200px; margin: 0 auto; padding: 34px 20px 10px;
  display: flex; align-items: flex-start; gap: 28px;
}

/* ---- SIDEBAR de categorías ---- */
.cat-sidebar {
  width: 215px; flex-shrink: 0;
  position: sticky; top: 92px;
}
.cat-sidebar-titulo {
  font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .8px;
  color: var(--ts-gris); margin: 0 0 12px; padding-left: 4px;
}
.cat-cats { display: flex; flex-direction: column; gap: 4px; }
.cat-chip {
  border: 1px solid transparent; background: transparent; color: var(--ts-navy);
  font-family: inherit; font-size: .9rem; font-weight: 600;
  padding: 10px 14px; border-radius: 8px; cursor: pointer;
  transition: all .15s ease; text-align: left; width: 100%;
}
.cat-chip:hover { background: var(--ts-claro); color: var(--ts-azul); }
.cat-chip.activo { background: var(--ts-azul); color: #fff; }

/* ---- Grupos padre (acordeón): InVue / RFID con sus subcategorías ---- */
.cat-group { display: flex; flex-direction: column; }
.cat-group-head {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  border: 1px solid transparent; background: transparent; color: var(--ts-navy);
  font-family: inherit; font-size: .92rem; font-weight: 700;
  padding: 10px 14px; border-radius: 8px; cursor: pointer;
  text-align: left; width: 100%; transition: all .15s ease;
}
.cat-group-head:hover { background: var(--ts-claro); color: var(--ts-azul); }
.cat-group-head.activo { background: var(--ts-azul); color: #fff; }
.cat-group-arrow { font-size: .72rem; flex-shrink: 0; transition: transform .25s ease; }
.cat-group.abierto .cat-group-arrow { transform: rotate(180deg); }

.cat-group-body {
  display: flex; flex-direction: column; gap: 2px;
  margin: 0 0 0 12px; padding-left: 10px;
  border-left: 2px solid var(--ts-borde);
  max-height: 0; overflow: hidden; opacity: 0;
  transition: max-height .3s ease, opacity .25s ease;
}
.cat-group.abierto .cat-group-body { max-height: 620px; opacity: 1; }
.cat-sub { font-size: .86rem; font-weight: 600; padding: 8px 12px; }

/* ---- CONTENIDO ---- */
.cat-main { flex: 1; min-width: 0; }

/* Toolbar: cantidad + ordenar */
.cat-toolbar {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px; margin-bottom: 22px;
  padding-bottom: 16px; border-bottom: 1px solid var(--ts-borde);
}
.cat-contador { color: var(--ts-gris); font-size: .95rem; margin: 0; }
.cat-contador b { color: var(--ts-navy); font-size: 1.05rem; }
.cat-orden { display: flex; align-items: center; gap: 8px; color: var(--ts-gris); font-size: .9rem; }
.cat-orden select {
  font-family: inherit; font-size: .9rem; color: var(--ts-navy);
  border: 1px solid var(--ts-borde); border-radius: 8px; padding: 8px 12px;
  background: #fff; cursor: pointer;
}

/* ---- GRID ---- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 24px;
}

/* ---- TARJETA DE PRODUCTO ---- */
.prod-card {
  position: relative;
  background: #fff; border-radius: 10px; overflow: hidden;
  box-shadow: var(--ts-sombra);
  display: flex; flex-direction: column;
  transition: transform .3s ease, box-shadow .3s ease;
}
.prod-card:hover { transform: translateY(-6px); box-shadow: 0 12px 28px rgba(0,0,0,.15); }

.prod-badge {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  background: var(--ts-azul); color: #fff;
  font-size: .72rem; font-weight: 700; letter-spacing: .3px;
  padding: 5px 11px; border-radius: 50px;
  box-shadow: 0 2px 6px rgba(0,0,0,.18);
}

.prod-img {
  height: 200px; background: var(--ts-claro);
  display: flex; align-items: center; justify-content: center; padding: 18px;
}
.prod-img img { max-width: 100%; max-height: 100%; object-fit: contain; }
/* Placeholder mientras el cliente no aportó la foto (la real va por data-img-drive). */
.prod-img--ph { color: #b9c4d0; }
.prod-img--ph i { font-size: 2.6rem; }

/* Overlay al hover: card "más completa" con la descripción que se corta en la card normal. */
.prod-overlay {
  position: absolute; inset: 0; z-index: 4;
  background: #fff; padding: 22px 22px 20px;
  display: flex; flex-direction: column;
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity .42s ease, transform .42s cubic-bezier(.22,.61,.36,1), visibility .42s;
  border-top: 4px solid var(--ts-azul, #0077cc);
}
.prod-card:hover .prod-overlay { opacity: 1; visibility: visible; transform: translateY(0); }
.prod-overlay .prod-nombre { margin: 0 0 12px; }
.prod-desc-full {
  font-size: .85rem; color: #555; line-height: 1.55; margin: 0 0 14px;
  flex: 1; overflow-y: auto; padding-right: 4px;
}
.prod-desc-full::-webkit-scrollbar { width: 6px; }
.prod-desc-full::-webkit-scrollbar-thumb { background: #cfd8e3; border-radius: 10px; }
.prod-overlay .prod-cotizar { margin-top: auto; }
@media (hover: none) { .prod-overlay { display: none; } }

.prod-body { padding: 18px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.prod-sku { font-size: .72rem; color: var(--ts-gris); letter-spacing: .5px; margin: 0 0 4px; }
.prod-nombre { font-size: 1.05rem; font-weight: 700; color: var(--ts-navy); margin: 0 0 8px; line-height: 1.3; }
.prod-desc { font-size: .88rem; color: var(--ts-gris); line-height: 1.5; margin: 0 0 18px; flex: 1; }

.prod-cotizar {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--ts-azul); color: #fff; text-decoration: none;
  font-weight: 700; font-size: .9rem;
  padding: 11px 16px; border-radius: 7px;
  transition: background .2s ease, transform .2s ease;
}
.prod-cotizar:hover { background: var(--ts-azul-osc); transform: scale(1.02); }
.prod-cotizar i { font-size: .85rem; }

/* ---- SIN RESULTADOS ---- */
.cat-vacio { text-align: center; padding: 60px 20px; color: var(--ts-gris); display: none; }
.cat-vacio i { font-size: 2.5rem; color: var(--ts-borde); margin-bottom: 14px; }
.cat-vacio.visible { display: block; }

/* ---- BANNER CTA ---- */
.cat-cta {
  background: linear-gradient(135deg, var(--ts-navy) 0%, var(--ts-azul-osc) 100%);
  color: #fff; text-align: center; padding: 55px 20px; margin-top: 30px;
}
.cat-cta h2 { font-size: 1.8rem; font-weight: 800; margin: 0 0 10px; }
.cat-cta p { opacity: .9; margin: 0 0 24px; }
.cat-cta a {
  display: inline-block; background: var(--ts-azul); color: #fff;
  text-decoration: none; font-weight: 700; padding: 14px 32px; border-radius: 8px;
  transition: background .2s ease, transform .2s ease;
}
.cat-cta a:hover { background: var(--ts-azul-osc); transform: translateY(-2px); }

/* ---- Responsive ---- */
/* Tablet/móvil: la sidebar pasa arriba, a todo el ancho; el acordeón sigue vertical. */
@media (max-width: 820px) {
  .cat-layout { flex-direction: column; gap: 16px; }
  .cat-sidebar { width: 100%; position: static; top: auto; }
}

@media (max-width: 600px) {
  .cat-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 16px; }
  .prod-img { height: 150px; }
}

/* ==========================================================================
   PAGINACIÓN
   ========================================================================== */
.cat-paginacion {
  display: flex; justify-content: center; align-items: center; gap: 6px;
  flex-wrap: wrap; margin: 34px 0 10px;
}
.cat-pag-btn {
  min-width: 38px; height: 38px; padding: 0 12px;
  border: 1px solid var(--ts-borde); background: #fff; color: var(--ts-navy);
  font-family: inherit; font-size: .9rem; font-weight: 600;
  border-radius: 8px; cursor: pointer; transition: all .2s ease;
}
.cat-pag-btn:hover:not(:disabled) { border-color: var(--ts-azul); color: var(--ts-azul); }
.cat-pag-btn.activo { background: var(--ts-azul); border-color: var(--ts-azul); color: #fff; cursor: default; }
.cat-pag-btn:disabled { opacity: .4; cursor: not-allowed; }
.cat-pag-puntos { color: var(--ts-gris); padding: 0 4px; }

/* ==========================================================================
   FOOTER (los estilos viven en argentina.css; se replican acá porque el
   catálogo no carga ese CSS)
   ========================================================================== */
.main-footer { background: #162839; color: #ecf0f1; padding: 40px 0 0; font-size: 0.95rem; }
.footer-contact h3, .footer-links h3, .footer-social h3 { color: #ffffff; }
.footer-container {
  max-width: 1200px; margin: 0 auto; padding: 0 20px;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 30px;
}
.footer-brand img { width: 180px; margin-bottom: 15px; filter: brightness(0) invert(1); }
.footer-brand p { opacity: 0.8; line-height: 1.5; }
.footer-contact ul, .footer-links ul { list-style: none; margin-top: 15px; padding: 0; }
.footer-contact li, .footer-links li { margin-bottom: 12px; display: flex; align-items: center; }
.footer-contact a { color: #fff !important; text-decoration: none; transition: color 0.3s; }
.footer-contact a:hover { color: #0077cc !important; text-decoration: underline; }
.footer-contact i { margin-right: 10px; color: #0077cc; width: 20px; }
.footer-links a { color: #bdc3c7; transition: color 0.3s; text-decoration: none; }
.footer-links a:hover { color: #0077cc; }
.footer-social h3 { margin-bottom: 15px; }
.social-icons { display: flex; gap: 15px; margin-bottom: 20px; }
.social-icons a {
  color: #fff; background: rgba(255,255,255,0.1); width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; transition: all 0.3s; text-decoration: none;
}
.social-icons a:hover { background: #0077cc; transform: translateY(-3px); }
.contact-btn {
  background: #0077cc; color: #fff; border: none; padding: 10px 20px; border-radius: 4px;
  cursor: pointer; transition: background 0.3s; font-weight: 600; text-decoration: none; display: inline-block;
}
.contact-btn:hover { background: #005299; }
.footer-bottom { background: #1a252f; padding: 20px 0; margin-top: 40px; text-align: center; font-size: 0.85rem; }
.legal-links { margin-top: 10px; }
.legal-links a { color: #7f8c8d; margin: 0 10px; text-decoration: none; }
.legal-links a:hover { color: #0077cc; }

@media (max-width: 768px) {
  .main-footer { padding: 18px 0 0; font-size: 0.85rem; }
  .footer-container { padding: 0 8px; gap: 16px; }
  .footer-brand img { width: 140px; margin-bottom: 8px; }
  .footer-bottom { padding: 10px 0; margin-top: 16px; font-size: 0.8rem; }
}