/* ─── CATALOG LAYOUT ─── */
.catalog-wrap {
  display: grid;
  grid-template-columns: 264px 1fr;
  gap: 28px;
  align-items: start;
}
.catalog-filters-toggle { display: none; }

/* ─── SIDEBAR ─── */
.sidebar {
  position: sticky;
  top: 88px;
  background: var(--clr-white);
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-gray-light);
  overflow: hidden;
}

.catalog-filter-form {
  margin: 0;
}

.sidebar-header {
  padding: 18px 20px;
  border-bottom: 1px solid var(--clr-gray-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-header h3 {
  font-size: var(--fs-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-gray-dark);
}

.sidebar-reset {
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--clr-gray);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  text-decoration: none;
}

.sidebar-reset:hover {
  color: var(--clr-graphite);
  background: var(--clr-gray-faint);
}

.filter-group {
  padding: 16px 20px;
  border-bottom: 1px solid var(--clr-gray-light);
}

.filter-group:last-of-type {
  border-bottom: none;
}

.filter-label {
  display: block;
  font-size: var(--fs-2xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-gray);
  margin-bottom: 12px;
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.filter-option:hover {
  background: var(--clr-gray-faint);
}

.filter-option input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--clr-accent);
  cursor: pointer;
  flex-shrink: 0;
}

.filter-option-label {
  font-size: var(--fs-sm);
  color: var(--clr-gray-dark);
  flex: 1;
}

.filter-option-count {
  font-size: var(--fs-2xs);
  color: var(--clr-gray);
  background: var(--clr-gray-faint);
  padding: 2px 6px;
  border-radius: 20px;
}

.filter-empty {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.45;
  color: var(--clr-gray);
}

/* ─── SIDEBAR CATEGORY LINKS ─── */
.sidebar-cat-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-cat-link {
  display: block;
  padding: 8px 10px;
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--clr-gray-dark);
  text-decoration: none;
  border-radius: var(--radius-sm);
  border-left: 3px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.sidebar-cat-link:hover {
  background: var(--clr-gray-faint);
  color: var(--clr-graphite);
  border-left-color: var(--clr-gray-light);
}

.sidebar-cat-link--active {
  color: var(--clr-accent);
  font-weight: 700;
  border-left-color: var(--clr-accent);
  background: var(--clr-accent-light);
}

.sidebar-cat-sub {
  display: flex;
  flex-direction: column;
  gap: 1px;
  margin: 2px 0 6px 0;
  padding-left: 13px;
  border-left: 2px solid var(--clr-accent-light);
}

.sidebar-cat-sublink {
  display: block;
  padding: 6px 10px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--clr-gray);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}

.sidebar-cat-sublink:hover {
  background: var(--clr-gray-faint);
  color: var(--clr-graphite);
}

.sidebar-cat-sublink--active {
  color: var(--clr-accent);
  font-weight: 600;
}

/* ─── PRICE RANGE ─── */
.range-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.range-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 6px;
  align-items: center;
}

.range-input {
  min-width: 0;
  width: 100%;
  padding: 8px 9px;
  border: 1.5px solid var(--clr-gray-light);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: var(--fs-xs);
  color: var(--clr-graphite);
  background: var(--clr-gray-faint);
  transition: border-color var(--transition);
}

.range-input:focus {
  outline: none;
  border-color: var(--clr-accent);
  background: var(--clr-white);
}

.range-input::placeholder {
  color: var(--clr-gray);
}

.range-sep {
  align-self: center;
  font-size: var(--fs-2xs);
  color: var(--clr-gray);
}

.sidebar-footer {
  padding: 16px 20px;
}

.sidebar-footer .btn {
  width: 100%;
}

/* ─── CATALOG MAIN ─── */
.catalog-main {
  min-width: 0;
}

.catalog-toolbar {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.catalog-count {
  font-size: var(--fs-sm);
  color: var(--clr-gray);
  margin-right: auto;
}

.catalog-count strong {
  color: var(--clr-graphite);
}

/* ─── SORT CONTROLS ─── */
.sort-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.sort-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  padding: 8px 12px;
  border: 1.5px solid var(--clr-gray-light);
  border-radius: var(--radius-sm);
  background: var(--clr-white);
  color: var(--clr-gray-dark);
  font-size: var(--fs-sm);
  font-weight: 600;
  text-decoration: none;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.sort-link:hover,
.sort-link--active {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  background: rgba(255, 122, 0, 0.08);
}

.sort-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.sort-arrow {
  font-size: 0.85rem;
  line-height: 1;
  color: currentColor;
}

.sort-reset {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1.5px solid #ef4444;
  border-radius: var(--radius-sm);
  background: rgba(239, 68, 68, 0.08);
  color: #dc2626;
  text-decoration: none;
  font-size: 1.35rem;
  line-height: 1;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.sort-reset:hover {
  border-color: #dc2626;
  color: #b91c1c;
  background: rgba(239, 68, 68, 0.14);
}

.sort-select {
  padding: 8px 14px;
  padding-right: 32px;
  border: 1.5px solid var(--clr-gray-light);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: var(--fs-sm);
  color: var(--clr-gray-dark);
  background: var(--clr-white);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  background-size: 16px;
}

.sort-select:focus {
  outline: none;
  border-color: var(--clr-accent);
}

/* ─── CARDS GRID ─── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ─── PRODUCT CARD ─── */
.card {
  background: var(--clr-white);
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-gray-light);
  overflow: hidden;
  transition: border-color var(--transition);
  display: flex;
  flex-direction: column;
}

.card:hover {
  border-color: var(--clr-gray);
}

.card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.card-link:hover .card-img {
  transform: scale(1.04);
}

.card-link:hover .card-title {
  color: var(--clr-accent);
}

.card-img-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--clr-white);
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform 0.3s ease;
}

.card-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.card-title {
  font-size: var(--fs-lead);
  font-weight: 700;
  color: var(--clr-graphite);
  line-height: 1.3;
  padding: 14px 16px;
  border-bottom: 1px solid var(--clr-gray-light);
  transition: color var(--transition);
}

.card-body {
  padding: 12px 16px 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.card-specs {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.spec-label {
  font-size: var(--fs-sm);
  color: var(--clr-gray);
}

.spec-val {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-gray-dark);
  text-align: right;
}

.card-price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--clr-gray-light);
}

.card-price {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--clr-graphite);
  letter-spacing: -0.02em;
}

.card-price-unit {
  font-size: 0.8rem;
  color: var(--clr-gray);
}

.card-actions {
  padding: 0 16px 16px;
}

.card-actions .btn {
  width: 100%;
  justify-content: center;
  padding: 14px;
  font-size: var(--fs-body);
}

/* ─── ARCHIVE RESPONSIVE ─── */
@media (max-width: 1100px) {
  .catalog-wrap {
    grid-template-columns: 240px 1fr;
  }

  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .catalog-wrap {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .catalog-filters-toggle { display: flex; align-items: center; justify-content: space-between; width: 100%; min-height: 54px; padding: 12px 18px; border: 1px solid var(--clr-gray-light); border-radius: var(--radius-sm); color: var(--clr-graphite); background: var(--clr-white); font: 800 16px/1.2 var(--font-heading); text-transform: uppercase; cursor: pointer; }
  .catalog-filters-toggle__icon { color: var(--clr-accent); font-size: 26px; font-weight: 400; line-height: 1; }
  .catalog-filters-toggle[aria-expanded="true"] { border-radius: var(--radius-sm) var(--radius-sm) 0 0; border-bottom: 0; }
  .catalog-wrap.is-filter-ready .sidebar:not(.is-open) { display: none; }
  .catalog-wrap.is-filter-ready:not(.filters-open) .catalog-toolbar { display: none; }

  .sidebar {
    position: static;
    margin-bottom: 16px;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  }
  .sidebar-header h3 { display: none; }
  .sidebar-header:not(:has(.sidebar-reset)) { display: none; }

  .cards-grid {
    grid-template-columns: 1fr;
  }

  .sort-select {
    max-width: 100%;
  }
}

/* Rental hierarchy: parent links remain navigable; disclosure is separate. */
.rental-category-tree { list-style: none; margin: 0; padding: 0; min-width: 0; }
.rental-category-tree li { margin: 0; padding: 0; min-width: 0; }
.rental-category-tree a, .rental-category-tree span[aria-current] { display: block; padding: 9px 6px; color: var(--clr-gray-dark); font-size: .9rem; text-decoration: none; overflow-wrap: anywhere; }
.rental-category-tree a:hover, .rental-category-tree span[aria-current] { color: var(--clr-accent); }
.rental-category-tree span[aria-current] { font-weight: 700; background: var(--clr-accent-light); border-radius: 4px; }
.rental-category-tree summary { display: grid; grid-template-columns: minmax(0,1fr) 32px; align-items: center; list-style: none; cursor: pointer; }
.rental-category-tree summary::-webkit-details-marker { display: none; }
.rental-category-tree details > .rental-category-tree { margin-left: 8px; padding-left: 6px; border-left: 1px solid var(--clr-gray-light); }
.rental-category-tree__toggle { display: grid; place-items: center; min-height: 36px; color: var(--clr-accent); font-size: 24px; }
.rental-category-tree__toggle::before { content: '+'; }
.rental-category-tree details[open] > summary > .rental-category-tree__toggle::before { content: '−'; }
.rental-category-intro { max-width: 960px; margin-top: 18px; line-height: 1.6; color: var(--clr-gray-dark); }
.rental-subcategories { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; min-width: 0; }
.rental-subcategories a { display: block; max-width: 100%; border: 1px solid var(--clr-gray-light); border-radius: 6px; padding: 10px 14px; background: var(--clr-white); color: var(--clr-gray-dark); text-decoration: none; font-size: .9rem; line-height: 1.4; overflow-wrap: anywhere; }
.rental-subcategories a:hover { border-color: var(--clr-accent); color: var(--clr-accent); }
.category-seo-text h2 { margin: 24px 0 12px; font-size: clamp(20px,2vw,28px); }
.category-seo-text p { margin-bottom: 14px; line-height: 1.65; }