/* Home page (index.html): home view and search / category results view.
   js/home.js sets <html data-view="home|results">; the home view shows until then. */

.results-view,
html[data-view="results"] .home-view {
  display: none;
}

html[data-view="results"] .results-view {
  display: block;
}

.product-card-skeleton {
  min-height: 320px;
  border-radius: var(--radius-lg);
}

/* ================================================================ hero */

.hero {
  position: relative;
  color: #fff;
  background: #0f172a url("../assets/brand/kntbanner1.png") center / cover no-repeat;
}

/* Dark overlay, strongest behind the text, so white text keeps AA contrast on any photo. */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.92) 0%, rgba(15, 23, 42, 0.8) 45%, rgba(15, 23, 42, 0.35) 100%);
}

.hero-inner {
  position: relative;
  display: flex;
  align-items: center;
  min-height: clamp(320px, 42vw, 460px);
  padding-block: 48px;
}

.hero-content {
  max-width: 600px;
}

.hero-eyebrow {
  display: inline-block;
  margin: 0 0 12px;
  padding: 4px 12px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.hero-title {
  margin: 0 0 12px;
  font-size: clamp(1.9rem, 1.3rem + 2.6vw, 3rem);
  line-height: 1.2;
  color: #fff;
}

.hero-text {
  margin: 0 0 24px;
  font-size: 1.1rem;
  color: #e2e8f0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn-on-dark {
  border: 1px solid rgba(255, 255, 255, 0.75);
  background: transparent;
  color: #fff;
}

.btn-on-dark:hover {
  background: #fff;
  color: var(--c-text);
}

/* ================================================================ value strip */

.values {
  border-bottom: 1px solid var(--c-border);
  background: var(--c-surface);
}

.values-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin: 0 auto;
  padding-block: 22px;
  list-style: none;
}

.value {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.value-icon {
  display: grid;
  flex: none;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--c-primary-tint);
  color: var(--c-primary);
}

.value-icon .icon {
  width: 22px;
  height: 22px;
}

.value-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.value-title {
  font-weight: 600;
}

.value-text {
  color: var(--c-muted);
  font-size: 0.9rem;
}

/* ================================================================ categories */

.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.cat-placeholder {
  min-height: 250px;
  border-radius: var(--radius-lg);
}

.cat-card a {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  background: var(--c-surface);
  color: var(--c-text);
  text-decoration: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.cat-card a:hover {
  border-color: var(--c-primary);
  box-shadow: var(--shadow);
}

.cat-media {
  display: block;
  aspect-ratio: 4 / 3;
  padding: 12px;
  background: #fff;
}

.cat-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.2s;
}

.cat-card a:hover .cat-media img {
  transform: scale(1.04);
}

.cat-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 16px 16px;
  border-top: 1px solid var(--c-border);
}

.cat-title {
  font-weight: 600;
}

.cat-card a:hover .cat-title {
  color: var(--c-primary);
}

.cat-highlights {
  color: var(--c-muted);
  font-size: 0.85rem;
}

/* ================================================================ showroom */

.showroom-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  background: var(--c-surface);
}

.showroom-map {
  min-height: 340px;
  background: var(--c-subtle);
}

.showroom-map iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 340px;
  border: 0;
}

.showroom-info {
  padding: 28px;
}

.showroom-info h2 {
  margin: 0 0 6px;
}

.showroom-details {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 16px;
  margin: 18px 0 22px;
}

.showroom-details dt {
  color: var(--c-muted);
}

.showroom-details dd {
  margin: 0;
}

.showroom-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.showroom-actions .btn-line svg {
  width: 18px;
  height: 18px;
  margin-right: 6px;
}

/* ================================================================ results */

.results-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 16px;
  margin-bottom: 16px;
}

.results-title {
  margin: 0;
  overflow-wrap: anywhere;
}

.results-count {
  margin: 0;
  color: var(--c-muted);
}

.results-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  padding-bottom: 48px;
}

.filters-panel {
  position: sticky;
  top: 16px;
  padding: 16px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  background: var(--c-surface);
}

.filters-heading {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.filter-group {
  margin: 0;
  padding: 12px 0;
  border: 0;
  border-top: 1px solid var(--c-border);
}

.filter-title {
  margin: 0 0 8px;
  padding: 0;
  font-size: 0.95rem;
  font-weight: 600;
}

.filter-cats {
  margin: 0;
  padding: 0;
  list-style: none;
}

.filter-cats a {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  min-height: 36px;
  align-items: center;
  padding: 4px 8px;
  border-radius: var(--radius);
  color: var(--c-text);
  text-decoration: none;
}

.filter-cats a:hover {
  background: var(--c-subtle);
}

/* The current category: bold + bar, not colour alone. */
.filter-cats a[aria-current="page"] {
  background: var(--c-primary-tint);
  box-shadow: inset 3px 0 0 var(--c-primary);
  font-weight: 600;
}

.filter-count {
  color: var(--c-muted);
  font-size: 0.85rem;
  font-weight: 400;
}

.filter-hint {
  display: block;
  color: var(--c-muted);
  font-size: 0.8rem;
}

.price-inputs {
  display: flex;
  align-items: flex-end;
  gap: 8px;
}

.price-inputs > span {
  padding-bottom: 12px;
}

.price-inputs .field {
  flex: 1;
  margin: 0;
}

.price-inputs input {
  width: 100%;
}

.filter-group .field-error {
  margin: 6px 0 0;
}

.filter-group [data-apply-price] {
  margin-top: 10px;
}

.filter-group .check + .check {
  margin-top: 6px;
}

.results-toolbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.sort-field {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sort-field label {
  color: var(--c-muted);
  white-space: nowrap;
}

.sort-field select {
  min-height: 44px;
}

.filters-open {
  display: none;
  gap: 8px;
}

.filters-open .icon {
  width: 18px;
  height: 18px;
}

.filter-badge {
  padding: 0 8px;
  border-radius: 999px;
  background: var(--c-primary);
  color: #fff;
  font-size: 0.8rem;
}

.results-more {
  margin-top: 24px;
  text-align: center;
}

.results-empty {
  margin-top: 8px;
}

.results-empty .cluster {
  justify-content: center;
}

/* Phone drawer */

.filters-drawer {
  display: none;
  padding: 0;
}

.filters-drawer[open] {
  display: flex;
  flex-direction: column;
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 0 16px;
}

.drawer-body .filter-group:first-child {
  border-top: 0;
}

.drawer-footer {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 10px;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--c-border);
}

.filters-drawer .dialog-header {
  padding: 12px 16px;
}

/* ================================================================ responsive */

@media (max-width: 1024px) {
  .values-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .hero-inner {
    min-height: 0;
    padding-block: 36px;
  }

  .hero::before {
    background: rgba(15, 23, 42, 0.84);
  }

  .hero-actions .btn {
    flex: 1 1 200px;
  }

  .values-list {
    gap: 14px;
    padding-block: 16px;
  }

  .cat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .cat-body {
    padding: 10px 12px 12px;
  }

  .showroom-card {
    grid-template-columns: minmax(0, 1fr);
  }

  .showroom-map,
  .showroom-map iframe {
    min-height: 240px;
  }

  .showroom-info {
    padding: 20px;
  }

  .results-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .filters-sidebar {
    display: none;
  }

  .filters-open {
    display: inline-flex;
    margin-right: auto;
  }
}

@media (max-width: 480px) {
  .values-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .sort-field label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .cat-media img,
  .cat-card a {
    transition: none;
  }

  .cat-card a:hover .cat-media img {
    transform: none;
  }
}