/* =========================================================
   ASIOSA — Estilos del catálogo interactivo
   (complementa styles.css)
   ========================================================= */

/* ---------- Hero del catálogo ---------- */
.cat-hero {
  background: linear-gradient(120deg, var(--navy) 0%, var(--steel) 100%);
  color: #fff; padding: 56px 0 40px; text-align: center; position: relative; overflow: hidden;
}
.cat-hero::after {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(45deg, rgba(255,255,255,.02) 0 2px, transparent 2px 16px);
  pointer-events: none;
}
.cat-hero__inner { position: relative; z-index: 1; }
.cat-hero__eyebrow { text-transform: uppercase; letter-spacing: 3px; font-size: .8rem; font-weight: 700; color: var(--gold-light); margin-bottom: 10px; }
.cat-hero__title { font-size: clamp(2rem, 5vw, 3rem); font-weight: 700; }
.cat-hero__sub { color: #c8d4e6; margin: 12px auto 0; max-width: 620px; }
.cat-hero__sub strong { color: var(--gold-light); }

/* Buscador */
.cat-search {
  margin: 28px auto 6px; max-width: 560px; position: relative;
}
.cat-search input {
  width: 100%; padding: 15px 18px 15px 48px; border: none; border-radius: 50px;
  font-family: inherit; font-size: 1rem; color: var(--ink); box-shadow: var(--shadow-lg);
}
.cat-search input:focus { outline: 3px solid var(--gold); }
.cat-search__ico { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); font-size: 1.1rem; opacity: .6; }
.cat-hero__actions { margin-top: 20px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ---------- Barra de chips (filtros) ---------- */
.cat-filters {
  position: sticky; top: 88px; z-index: 50; background: rgba(255,255,255,.97);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); padding: 12px 0;
}
.cat-chips { display: flex; gap: 9px; overflow-x: auto; padding: 2px 22px; scrollbar-width: thin; }
.cat-chips::-webkit-scrollbar { height: 6px; }
.cat-chips::-webkit-scrollbar-thumb { background: var(--line); border-radius: 3px; }
.chip {
  flex: 0 0 auto; padding: 9px 16px; border: 1.5px solid var(--line); border-radius: 50px;
  background: #fff; color: var(--ink); font-family: inherit; font-size: .88rem; font-weight: 600;
  cursor: pointer; white-space: nowrap; transition: all .18s ease;
}
.chip:hover { border-color: var(--accent); color: var(--accent); }
.chip--active { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ---------- Contenido del catálogo ---------- */
.catpage { padding: 40px 0 70px; }
.catblock { margin-bottom: 44px; scroll-margin-top: 150px; }
.catblock__head {
  display: flex; align-items: center; gap: 14px; padding: 14px 22px;
  background: linear-gradient(120deg, var(--steel), var(--navy)); color: #fff;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0; border-bottom: 3px solid var(--gold);
}
.catblock__ico { font-size: 1.5rem; }
.catblock__title { font-size: 1.5rem; font-weight: 600; flex: 1; }
.catblock__count { font-size: .82rem; font-weight: 600; background: rgba(255,255,255,.15); padding: 4px 12px; border-radius: 50px; white-space: nowrap; }

.catblock__grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(255px, 1fr)); gap: 14px;
  padding: 22px; background: var(--bg-alt); border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

/* Tarjeta de producto */
.pcard {
  display: flex; flex-direction: column; overflow: hidden;
  background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--accent);
  border-radius: var(--radius-sm); transition: transform .18s ease, box-shadow .18s ease, border-left-color .18s ease;
}
.pcard:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-left-color: var(--gold); }
.pcard__media {
  height: 160px; display: grid; place-items: center; background: #fff; border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.pcard__photo {
  width: 100%; height: 100%; object-fit: contain; padding: 8px; display: block;
  transition: transform .3s ease;
}
.pcard:hover .pcard__photo { transform: scale(1.06); }
.pcard__ic { width: 60px; height: 60px; color: var(--steel-light); transition: color .2s ease, transform .2s ease; }
.pcard:hover .pcard__ic { color: var(--accent); transform: scale(1.08); }
.pcard__body { padding: 14px 16px 0; flex: 1; }
.pcard__name { font-family: var(--font-body); font-size: 1.02rem; font-weight: 600; color: var(--navy); line-height: 1.3; }
.pcard__spec { font-size: .8rem; color: var(--muted); margin-top: 5px; }
.pcard__btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px; align-self: flex-start;
  margin: 12px 16px 16px;
  background: var(--whatsapp); color: #fff; border: none; border-radius: 50px;
  padding: 8px 16px; font-family: inherit; font-size: .85rem; font-weight: 600; cursor: pointer;
  transition: background .18s ease, transform .18s ease;
}
.pcard__btn:hover { background: var(--whatsapp-dk); transform: scale(1.04); }

/* Sin resultados */
.cat-empty { text-align: center; padding: 60px 20px; color: var(--muted); }
.cat-empty__ico { font-size: 3rem; display: block; margin-bottom: 10px; }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .cat-filters { top: 64px; }
  .catblock__grid { grid-template-columns: 1fr; padding: 16px; }
  .catblock__head { flex-wrap: wrap; }
  .catblock__title { font-size: 1.25rem; }
}

/* =========================================================
   IMPRESIÓN  ->  "Guardar como PDF" genera el catálogo limpio
   ========================================================= */
@media print {
  .topbar, .header, .cat-filters, .cat-search, .cat-hero__actions,
  .wa-float, .to-top, .scroll-progress, .footer__social, .pcard__btn,
  .nav__toggle { display: none !important; }

  body { color: #000; }
  .cat-hero { background: #fff !important; color: var(--navy) !important; padding: 10px 0 6px; }
  .cat-hero__eyebrow, .cat-hero__sub strong { color: var(--gold-dark) !important; }
  .cat-hero__sub { color: #333 !important; }

  .catpage { padding: 0; }
  .catblock { break-inside: avoid; margin-bottom: 18px; }
  .catblock__head {
    background: #103553 !important; color: #fff !important;
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
  }
  .catblock__grid { background: #fff !important; padding: 10px 0; gap: 6px; }
  .pcard {
    border: 1px solid #ccc !important; border-left: 4px solid #155a8a !important;
    padding: 0; break-inside: avoid;
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
  }
  .pcard__media { height: 64px; border-bottom: 1px solid #ddd; }
  .pcard__photo { padding: 4px; }
  .pcard__body { padding: 7px 12px; }
  .pcard:hover { transform: none; box-shadow: none; }
  .footer { background: #fff !important; color: #000 !important; border-top: 1px solid #ccc; }
  .footer a { color: #000 !important; }
  a[href]::after { content: ""; }
}