.catalogo-page {
  padding: 40px 48px 64px;
  max-width: 1700px;
  margin: 0 auto;
}

.catalogo-hero {
  text-align: center;
  margin-bottom: 36px;
}
.catalogo-hero img {
  width: 340px;
  max-width: 80vw;
  margin: 0 auto;
  object-fit: contain;
}

.filtros-bar {
  background: var(--c-surface);
  border-radius: var(--radius-md);
  padding: 16px 22px;
  margin-bottom: 32px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--c-border);
}

.filtro-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.filtro-group label {
  font-size: .8rem;
  font-weight: 700;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  white-space: nowrap;
}

.filtro-select,
.filtro-input {
  height: 36px;
  padding: 0 10px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .85rem;
  color: var(--c-text);
  background: var(--c-surface-2);
  transition: border-color var(--transition);
  outline: none;
}
.filtro-select:focus,
.filtro-input:focus { border-color: var(--c-primary); }

.filtro-search {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: var(--c-surface-2);
  overflow: hidden;
  transition: border-color var(--transition);
  height: 36px;
  flex: 1;
  min-width: 200px;
  max-width: 320px;
}
.filtro-search:focus-within { border-color: var(--c-primary); }
.filtro-search i { padding: 0 10px; color: var(--c-muted); font-size: .9rem; }
.filtro-search input {
  flex: 1;
  border: none;
  background: transparent;
  font-family: var(--font-body);
  font-size: .88rem;
  color: var(--c-text);
  outline: none;
  height: 100%;
}

.filtro-disponibles {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: .85rem;
  color: var(--c-text);
  font-weight: 600;
  cursor: pointer;
  user-select: none;
}
.toggle-switch {
  width: 36px; height: 20px;
  background: var(--c-border);
  border-radius: 20px;
  position: relative;
  transition: background var(--transition);
  cursor: pointer;
  flex-shrink: 0;
}
.toggle-switch::after {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: #fff;
  transition: transform var(--transition);
}
.toggle-switch.on { background: var(--c-success); }
.toggle-switch.on::after { transform: translateX(16px); }

.btn-limpiar-filtros {
  margin-left: auto;
  padding: 8px 16px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: transparent;
  font-size: .8rem;
  font-weight: 600;
  color: var(--c-muted);
  transition: var(--transition);
  display: flex; align-items: center; gap: 6px;
}
.btn-limpiar-filtros:hover { border-color: var(--c-danger); color: var(--c-danger); background: #fff0f0; }

.resultados-count {
  font-size: .82rem;
  color: var(--c-muted);
  margin-bottom: 16px;
}
.resultados-count span { font-weight: 700; color: var(--c-primary); }

.section-container {
  margin-bottom: 56px;
}
.section-title {
  font-family: var(--font-display);
  font-size: 1.55rem;
  color: var(--c-primary);
  margin-bottom: 22px;
  padding-bottom: 10px;
  border-bottom: 3px solid var(--c-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-title i { font-size: 1.3rem; }

.productos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 14px;
}

.producto-card-link { display: block; }

.producto-card {
  background: var(--c-surface);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  animation: fadeInUp .4s ease forwards;
  opacity: 0;
}
.producto-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 28px rgba(26,35,126,.18);
  border-color: var(--c-accent);
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.producto-card:nth-child(1) { animation-delay: .04s; }
.producto-card:nth-child(2) { animation-delay: .08s; }
.producto-card:nth-child(3) { animation-delay: .12s; }
.producto-card:nth-child(4) { animation-delay: .16s; }
.producto-card:nth-child(5) { animation-delay: .20s; }
.producto-card:nth-child(6) { animation-delay: .24s; }

.producto-img-wrap {
  width: 100%;
  height: 130px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--c-surface-2);
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.producto-img-wrap img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 8px;
  transition: transform .4s ease;
}
.producto-card:hover .producto-img-wrap img { transform: scale(1.08); }

.hover-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(26,35,126,.92), rgba(57,73,171,.92));
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px;
  opacity: 0;
  transition: opacity .3s;
  color: #fff;
  font-weight: 700;
  font-size: .82rem;
  border-radius: var(--radius-sm);
}
.hover-overlay i { font-size: 1.8rem; }
.producto-card:hover .hover-overlay { opacity: 1; }

.product-info { display: flex; flex-direction: column; gap: 5px; flex: 1; }
.product-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 6px; }

.product-name {
  font-weight: 700;
  font-size: .82rem;
  color: var(--c-text);
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--transition);
}
.producto-card:hover .product-name { color: var(--c-primary); }

.product-desc {
  font-size: .73rem;
  color: var(--c-muted);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-meta {
  font-size: .7rem;
  color: var(--c-muted);
  padding-top: 5px;
  border-top: 1px solid var(--c-border);
}
.product-meta b { color: var(--c-primary); }

.pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 24px;
}
.pagination button {
  min-width: 34px; height: 34px;
  padding: 0 8px;
  border: 1.5px solid var(--c-border);
  background: var(--c-surface);
  color: var(--c-primary);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .85rem;
  transition: var(--transition);
}
.pagination button:hover:not(:disabled):not(.active) {
  background: var(--c-surface-2);
  border-color: var(--c-primary);
}
.pagination button:disabled { opacity: .35; cursor: not-allowed; }
.pagination button.active {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-lt) 100%);
  border-color: transparent;
  color: #fff;
}

.no-productos {
  text-align: center;
  padding: 52px 20px;
  color: var(--c-muted);
}
.no-productos i { font-size: 2.5rem; margin-bottom: 12px; display: block; opacity: .4; }

@media (max-width: 900px) {
  .catalogo-page { padding: 24px 18px 48px; }
  .filtros-bar { gap: 10px; }
  .filtro-search { min-width: 160px; }
}
@media (max-width: 600px) {
  .productos-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .filtros-bar { flex-direction: column; align-items: stretch; }
  .filtro-search { max-width: 100%; }
}