/* ==========================================================================
   Fence Chooser — Styles
   ========================================================================== */

/* ── Quiz ── */
.quiz { margin-top: 40px; }
.quiz-step { display: none; }
.quiz-step.active { display: block; animation: fadeUp 0.3s ease; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Quiz progress bar */
.quiz-progress {
  height: 4px;
  background: rgba(0,0,0,0.06);
  border-radius: 4px;
  margin-bottom: 32px;
  overflow: hidden;
}
.quiz-progress-bar {
  height: 100%;
  background: var(--accent);
  border-radius: 4px;
  transition: width 0.4s ease;
}

.quiz-step-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 12px;
}
.quiz-question {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}
.quiz-options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.quiz-opt {
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  border: 2px solid rgba(0,0,0,0.1);
  border-radius: 980px;
  background: var(--white);
  color: var(--black);
  cursor: pointer;
  transition: all 0.2s ease;
}
.quiz-opt:hover {
  border-color: var(--accent);
  background: rgba(255,185,16,0.06);
}
.quiz-opt:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.quiz-opt.selected {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--black);
}

/* Quiz back button */
.quiz-back {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 24px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  color: var(--gray-mid);
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 0;
  transition: color 0.2s;
}
.quiz-back:hover { color: var(--black); }
.quiz-back:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Quiz results */
.quiz-results {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.quiz-results-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.quiz-result-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 12px;
  text-decoration: none;
  color: var(--black);
  transition: all 0.2s ease;
  min-width: 260px;
  flex: 1;
}
.quiz-result-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  color: var(--black);
}
.quiz-result-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.quiz-result-card img {
  width: 64px;
  height: 48px;
  object-fit: cover;
  border-radius: 8px;
}
.quiz-result-card strong { display: block; font-size: 16px; }
.quiz-result-card span { font-size: 14px; color: var(--gray-mid); }
.quiz-rank {
  font-size: 18px;
  font-weight: 800;
  color: var(--accent);
  min-width: 28px;
}

/* ── Filter Bar ── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 24px;
  position: sticky;
  top: 72px;
  z-index: 50;
  background: var(--off-white, #f5f5f7);
  padding: 12px 0;
}
.filter-btn {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  border: 1.5px solid rgba(0,0,0,0.12);
  border-radius: 980px;
  background: var(--white);
  color: var(--gray-dark);
  cursor: pointer;
  transition: all 0.2s ease;
}
.filter-btn:hover {
  border-color: var(--black);
  color: var(--black);
}
.filter-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.filter-btn.active {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}
.filter-divider {
  width: 1px;
  height: 24px;
  background: rgba(0,0,0,0.12);
  margin: 0 4px;
}
.filter-count {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-mid);
  margin-left: 4px;
}
.filter-empty {
  text-align: center;
  padding: 60px 20px;
}
.filter-empty p {
  font-size: 17px;
  color: var(--gray-mid);
  margin-bottom: 16px;
}

/* ── Fence Grid ── */
.fence-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 28px;
}

/* ── Fence Card ── */
.fence-card {
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 16px;
  overflow: hidden;
  transition: box-shadow 0.3s ease, border-color 0.3s ease, opacity 0.3s ease;
}
.fence-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}
.fence-card--highlight {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(255,185,16,0.3), 0 8px 32px rgba(0,0,0,0.1) !important;
}
.fence-card--enter {
  animation: cardEnter 0.3s ease both;
}
@keyframes cardEnter {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Card gallery — carousel */
.fence-card-gallery {
  height: 220px;
  overflow: hidden;
  position: relative;
}
.gallery-track {
  display: flex;
  height: 100%;
  transition: transform 0.4s ease;
}
.gallery-track img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  flex-shrink: 0;
  transition: transform 0.4s ease;
}
.fence-card:hover .gallery-track img {
  transform: scale(1.04);
}
.gallery-dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 2;
}
.gallery-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: all 0.2s;
}
.gallery-dot:hover { background: rgba(255,255,255,0.8); }
.gallery-dot.active { background: var(--white); transform: scale(1.25); }
.gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.85);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s;
  z-index: 2;
  font-size: 14px;
  color: var(--black);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.fence-card:hover .gallery-nav { opacity: 1; }
.gallery-nav:hover { background: var(--white); }
.gallery-nav--prev { left: 8px; }
.gallery-nav--next { right: 8px; }

/* Card body */
.fence-card-body { padding: 28px; }
.fence-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 14px;
}
.fence-card-header h3 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-top: 8px;
}
.fence-card-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 4px 10px;
  border-radius: 6px;
}
.fence-card-badge--res {
  background: rgba(16,185,129,0.1);
  color: #047857;
}
.fence-card-badge--com {
  background: rgba(59,130,246,0.1);
  color: #1d4ed8;
}
.fence-card-price {
  font-size: 15px;
  color: var(--gray-mid);
  white-space: nowrap;
  text-align: right;
  padding-top: 8px;
}
.fence-card-price strong {
  font-size: 28px;
  font-weight: 800;
  color: var(--black);
  display: block;
  line-height: 1;
}
.fence-card-desc {
  font-size: 15px;
  color: var(--gray-mid);
  line-height: 1.6;
  margin-bottom: 20px;
}

/* Ratings */
.fence-card-ratings {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 24px;
  margin-bottom: 20px;
}
.rating-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.rating-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-mid);
}
.rating-dots {
  display: flex;
  gap: 4px;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(0,0,0,0.08);
}
.dot.filled { background: var(--accent); }

/* Tags */
.fence-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 980px;
}
.tag--green { background: rgba(16,185,129,0.1); color: #047857; }
.tag--blue  { background: rgba(59,130,246,0.1); color: #1d4ed8; }
.tag--amber { background: rgba(245,158,11,0.1); color: #b45309; }
.tag--red   { background: rgba(239,68,68,0.1);  color: #b91c1c; }
.tag--gray  { background: rgba(0,0,0,0.05);     color: var(--gray-dark); }

/* Expand panel */
.fence-card-expand { border-top: 1px solid rgba(0,0,0,0.06); padding-top: 16px; }
.expand-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  color: var(--accent);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: color 0.2s;
}
.expand-btn:hover { color: var(--accent-hover); }
.expand-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.expand-btn svg { transition: transform 0.2s; }
.expand-panel {
  display: none;
  margin-top: 20px;
}
[data-expanded="true"] .expand-panel { display: block; animation: fadeUp 0.25s ease; }
[data-expanded="true"] .expand-btn svg { transform: rotate(180deg); }

.expand-gallery {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  overflow-x: auto;
  padding-bottom: 4px;
  scroll-snap-type: x mandatory;
}
.expand-gallery img {
  width: 200px;
  height: 140px;
  object-fit: cover;
  border-radius: 10px;
  flex-shrink: 0;
  scroll-snap-align: start;
}
.expand-details h4 {
  font-size: 15px;
  font-weight: 700;
  margin: 16px 0 8px;
  color: var(--black);
}
.expand-details h4:first-child { margin-top: 0; }
.expand-details ul {
  list-style: none;
  padding: 0;
}
.expand-details li {
  font-size: 14px;
  color: var(--gray-mid);
  line-height: 1.6;
  padding-left: 18px;
  position: relative;
}
.expand-details li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.expand-details p {
  font-size: 14px;
  color: var(--gray-mid);
  line-height: 1.6;
}
.expand-details strong { color: var(--black); }

/* Privacy slat colour swatches */
.slat-colours {
  display: flex;
  gap: 10px;
  margin: 8px 0 16px;
  flex-wrap: wrap;
}
.slat-swatch {
  display: inline-block;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid rgba(0,0,0,0.1);
  cursor: default;
  transition: transform 0.15s ease;
}
.slat-swatch:hover {
  transform: scale(1.15);
}

/* Card actions */
.fence-card-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.fence-card-actions .btn-sm {
  padding: 11px 22px;
  font-size: 14px;
}

/* ── Compare Bar ── */
.compare-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--black);
  color: var(--white);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 100;
  transform: translateY(100%);
  transition: transform 0.3s ease;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.2);
}
.compare-bar.visible { transform: translateY(0); }
.compare-bar-items {
  display: flex;
  gap: 12px;
  align-items: center;
}
.compare-bar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
}
.compare-bar-item img {
  width: 32px;
  height: 24px;
  object-fit: cover;
  border-radius: 4px;
}
.compare-bar-remove {
  background: none;
  border: none;
  color: rgba(255,255,255,0.5);
  cursor: pointer;
  font-size: 16px;
  padding: 0 0 0 8px;
  line-height: 1;
}
.compare-bar-remove:hover { color: var(--white); }
.compare-bar-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}
.compare-bar-actions .btn-sm {
  padding: 10px 20px;
  font-size: 13px;
}
.compare-check {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  border: 2px solid rgba(0,0,0,0.12);
  cursor: pointer;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  opacity: 0;
  font-size: 14px;
  color: transparent;
}
.fence-card:hover .compare-check,
.compare-check.checked { opacity: 1; }
.compare-check:hover {
  border-color: var(--accent);
  background: rgba(255,255,255,1);
}
.compare-check.checked {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--black);
}

/* ── Compare Modal ── */
.compare-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
}
.compare-modal.open { display: flex; align-items: center; justify-content: center; }
.compare-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
}
.compare-modal-content {
  position: relative;
  background: var(--white);
  border-radius: 20px;
  max-width: 900px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 40px;
  animation: fadeUp 0.3s ease;
}
.compare-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(0,0,0,0.05);
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.compare-modal-close:hover { background: rgba(0,0,0,0.1); }
.compare-modal h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 24px;
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
}
.compare-table th {
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gray-mid);
  padding: 12px 16px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.compare-table td {
  padding: 12px 16px;
  font-size: 14px;
  vertical-align: top;
  border-bottom: 1px solid rgba(0,0,0,0.04);
}
.compare-table tr:last-child td { border-bottom: none; }
.compare-table .compare-col-header {
  font-weight: 700;
  font-size: 16px;
}
.compare-table .compare-col-img {
  width: 100%;
  height: 100px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 8px;
}

/* ── Responsive ── */
@media (max-width: 860px) {
  .fence-grid { grid-template-columns: 1fr; }
  .fence-card-ratings { grid-template-columns: 1fr; }
  .quiz-question { font-size: 22px; }
  .quiz-options { gap: 8px; }
  .quiz-opt { padding: 12px 20px; font-size: 14px; }
  .quiz-results { flex-direction: column; }
  .filter-divider { display: none; }
  .filter-bar {
    gap: 6px;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 12px;
    scrollbar-width: none;
  }
  .filter-bar::-webkit-scrollbar { display: none; }
  .filter-btn { white-space: nowrap; flex-shrink: 0; }
  .filter-bar::after {
    content: "";
    position: sticky;
    right: 0;
    flex-shrink: 0;
    width: 32px;
    background: linear-gradient(to right, transparent, var(--off-white, #f5f5f7));
    pointer-events: none;
  }
  .expand-gallery img { width: 160px; height: 110px; }
  .compare-bar { flex-direction: column; gap: 12px; padding: 12px 16px; }
  .compare-bar-items { flex-wrap: wrap; }
  .compare-modal-content { padding: 24px; }
}

@media (max-width: 480px) {
  .fence-card-header { flex-direction: column; gap: 8px; }
  .fence-card-price { text-align: left; }
  .fence-card-price strong { display: inline; font-size: 22px; }
  .fence-card-actions { flex-direction: column; }
  .fence-card-actions .btn-sm { width: 100%; justify-content: center; }
  .quiz-results-actions { flex-direction: column; }
  .quiz-results-actions .btn { width: 100%; text-align: center; }
  .fence-card-body { padding: 20px; }
  .expand-gallery img { width: 140px; height: 100px; }
  .fence-card-gallery { height: 190px; }
  .quiz-question { font-size: 20px; }
}