/* =========================================================
   Page-specific components: gallery, lightbox, catalogue, form
   ========================================================= */

/* ---------- Filter bar ---------- */
.filter-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(246,241,230,0.9);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}
.filter-list {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
  overflow-x: auto;
  scrollbar-width: none;
}
.filter-list.marquee-list {
  flex-wrap: nowrap;
  overflow: hidden;
  scrollbar-width: none;
}
.filter-track { display: flex; width: max-content; gap: 9px; }
.filter-list.marquee-list .filter-track { animation: filterMarquee 34s linear infinite; }
.filter-list.marquee-list:hover .filter-track,
.filter-list.marquee-list:focus-within .filter-track { animation-play-state: paused; }
.filter-list.marquee-list .filter-btn { flex: 0 0 auto; }
.filter-list.marquee-list .filter-btn.is-marquee-copy { pointer-events: none; }
.filter-list::-webkit-scrollbar { display: none; }
@keyframes filterMarquee {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-50% - 4.5px)); }
}
.filter-btn {
  position: relative;
  background: rgba(246,241,230,0.72);
  border: 1px solid rgba(44,30,21,0.18);
  border-radius: 999px;
  color: var(--walnut);
  padding: 11px 18px;
  font-size: var(--text-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(44,30,21,0.04);
  transition: color 0.35s var(--ease), background 0.35s var(--ease), border-color 0.35s var(--ease), transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.filter-btn::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin: 0 8px 2px 0;
  border-radius: 50%;
  background: var(--oak);
  transition: transform 0.35s var(--ease), background 0.35s var(--ease);
}
.filter-btn:hover { border-color: var(--oak); transform: translateY(-2px); box-shadow: 0 8px 18px rgba(44,30,21,0.1); }
.filter-btn.active { background: var(--walnut); color: var(--ivory); border-color: var(--walnut); box-shadow: 0 8px 18px rgba(44,30,21,0.16); }
.filter-btn.active::before { background: var(--beige); transform: scale(1.35); }
@media (max-width: 520px) {
  .filter-list { flex-wrap: nowrap; padding-bottom: 3px; }
  .filter-btn { flex: 0 0 auto; padding: 11px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .filter-list.marquee-list .filter-track { animation: none; }
}

/* ---------- Editorial gallery (variable sizes) ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 4px 0 0;
}
@media (min-width: 760px) {
  .gallery-grid { grid-template-columns: repeat(6, 1fr); }
}
.gallery-item {
  position: relative;
  overflow: hidden;
  background: var(--walnut);
  cursor: pointer;
  grid-column: span 6;
  aspect-ratio: 4/3;
}
@media (min-width: 760px) {
  .gallery-item.size-lg { grid-column: span 6; aspect-ratio: 16/8; }
  .gallery-item.size-md { grid-column: span 3; aspect-ratio: 4/5; }
  .gallery-item.size-portrait { grid-column: span 2; aspect-ratio: 3/4.6; }
  .gallery-item.size-sm { grid-column: span 2; aspect-ratio: 1/1; }
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,14,10,0) 55%, rgba(20,14,10,0.78) 100%);
  z-index: 1;
}
.gallery-item .g-label {
  position: absolute;
  left: 18px; bottom: 16px; right: 18px;
  z-index: 2;
  color: var(--ivory);
}
.gallery-item .g-label .cat {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--oak);
  display: block;
  margin-bottom: 4px;
}
.gallery-item .g-label h3 {
  font-family: var(--font-display);
  font-size: 19px;
  color: var(--ivory);
  font-weight: 400;
}
.gallery-item.fade-out { opacity: 0; transform: scale(0.97); pointer-events: none; }
.gallery-item.fade-in { animation: galleryIn 0.6s var(--ease) forwards; }
@keyframes galleryIn { from { opacity: 0; transform: scale(0.97); } to { opacity: 1; transform: scale(1); } }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(17, 12, 9, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease), visibility 0.4s var(--ease);
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox-inner {
  max-width: 1100px;
  width: 100%;
  display: grid;
  gap: 0;
  transform: translateY(16px);
  transition: transform 0.4s var(--ease);
}
.lightbox.open .lightbox-inner { transform: translateY(0); }
@media (min-width: 860px) { .lightbox-inner { grid-template-columns: 1.5fr 1fr; } }
.lightbox-media { max-height: 78vh; overflow: hidden; background: var(--walnut); }
.lightbox-media img { width: 100%; height: 100%; object-fit: cover; max-height: 78vh; }
.lightbox-info { background: var(--ivory); padding: 34px 30px; }
.lightbox-info .cat {
  font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--oak-dim); font-weight: 600;
}
.lightbox-info h3 {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 400;
  margin-top: 12px;
}
.lightbox-info p {
  margin-top: 16px;
  font-size: 14.5px;
  color: rgba(25,20,16,0.65);
  line-height: 1.75;
}
.lightbox-close {
  position: absolute;
  top: 22px; right: 24px;
  z-index: 310;
  background: none;
  border: none;
  color: var(--ivory);
  font-size: 30px;
  line-height: 1;
  font-family: var(--font-display);
}
.lightbox-nav {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  background: none; border: none; color: var(--ivory);
  font-size: 34px; font-family: var(--font-display);
  padding: 10px;
  opacity: 0.7;
  transition: opacity 0.3s var(--ease);
}
.lightbox-nav:hover { opacity: 1; }
.lightbox-prev { left: 8px; }
.lightbox-next { right: 8px; }
@media (min-width: 760px) { .lightbox-prev { left: 24px; } .lightbox-next { right: 24px; } }

/* ---------- Product catalogue ---------- */
.catalogue-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding: 70px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}
@media (min-width: 900px) { .catalogue-item { grid-template-columns: 1fr 1fr; gap: 64px; } }
.catalogue-item .catalogue-copy { grid-column: 1; grid-row: 1; }
.catalogue-item .catalogue-media { grid-column: 1; grid-row: 2; }
.catalogue-item .catalogue-action { grid-column: 1; grid-row: 3; justify-self: start; margin-top: -16px; }
@media (min-width: 900px) {
  .catalogue-item .catalogue-copy { grid-column: 1; grid-row: 1; }
  .catalogue-item .catalogue-media { grid-column: 2; grid-row: 1 / span 2; }
  .catalogue-item .catalogue-action { grid-column: 1; grid-row: 2; align-self: end; margin-top: 0; }
}
.catalogue-media { aspect-ratio: 4/3; overflow: hidden; position: relative; }
.catalogue-media img { width: 100%; height: 100%; object-fit: cover; }
.catalogue-media .floor-video { width: 100%; height: 100%; object-fit: cover; display: block; }
.catalogue-media .floor-video + img { display: none; }
.catalogue-gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 5px; align-content: start; }
.catalogue-media.catalogue-gallery { aspect-ratio: auto; height: auto; overflow: visible; }
.catalogue-gallery img, .catalogue-gallery .floor-video { aspect-ratio: 1 / 1; height: auto; min-height: 0; }
.catalogue-gallery .floor-video { grid-column: span 2; aspect-ratio: 16 / 9; }
.catalogue-gallery .floor-video + img { display: block; }
@media (min-width: 900px) {
  .catalogue-gallery { grid-template-columns: repeat(3, 1fr); }
  .catalogue-gallery .floor-video { grid-column: span 3; }
}
.catalogue-copy .eyebrow { margin-bottom: 14px; }
.catalogue-copy h2 { font-size: clamp(28px, 3.6vw, 42px); font-weight: 400; }
.catalogue-copy p.lede { margin-top: 18px; }
.catalogue-copy .btn { margin-top: 28px; }
.catalogue-features {
  margin-top: 26px;
  display: grid;
  gap: 10px;
}
.catalogue-features li {
  list-style: none;
  font-size: 14px;
  color: rgba(25,20,16,0.6);
  padding-left: 20px;
  position: relative;
}
.catalogue-features li::before {
  content: "";
  position: absolute; left: 0; top: 9px;
  width: 10px; height: 1px;
  background: var(--oak);
}

/* ---------- About page ---------- */
.about-hero-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
@media (min-width: 900px) { .about-hero-split { grid-template-columns: 1.1fr 0.9fr; } }
.about-story-media { aspect-ratio: 4/5; overflow: hidden; }
@media (min-width: 900px) { .about-story-media { aspect-ratio: auto; height: 100%; } }
.about-story-media img { width: 100%; height: 100%; object-fit: cover; }
.about-story-copy { padding: 56px 24px; display: flex; align-items: center; }
@media (min-width: 900px) { .about-story-copy { padding: 0 72px; } }
.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
@media (min-width: 700px) { .philosophy-grid { grid-template-columns: repeat(3, 1fr); } }
.philosophy-card { border-top: 1px solid var(--line); padding-top: 24px; }
.philosophy-card h4 { font-family: var(--font-display); font-size: 22px; font-weight: 400; margin-bottom: 12px; }
.philosophy-card p { font-size: 14.5px; color: rgba(25,20,16,0.62); line-height: 1.75; }

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
}
@media (min-width: 950px) { .contact-grid { grid-template-columns: 1fr 1fr; gap: 90px; } }
.contact-form { display: grid; gap: 22px; }
.field { display: grid; gap: 8px; }
.field label {
  font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--oak-dim); font-weight: 600;
}
.field input, .field select, .field textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(44,30,21,0.3);
  padding: 10px 2px;
  font-size: 16px;
  color: var(--ink);
  transition: border-color 0.3s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--walnut);
  outline: none;
}
.field textarea { resize: vertical; min-height: 100px; }
.field-row { display: grid; gap: 22px; }
@media (min-width: 600px) { .field-row { grid-template-columns: 1fr 1fr; } }
.contact-side {
  border-left: 0;
  padding-top: 0;
}
@media (min-width: 950px) { .contact-side { border-left: 1px solid var(--line); padding-left: 64px; } }
.contact-detail { padding: 22px 0; border-bottom: 1px solid var(--line); }
.contact-detail h5 {
  font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--oak-dim);
  font-weight: 600; margin-bottom: 8px;
}
.contact-detail a, .contact-detail p { font-size: var(--text-body-lg); color: var(--walnut); }

/* ---------- Map / location section ---------- */
.location-section {
  display: grid;
  grid-template-columns: 1fr;
}
@media (min-width: 950px) { .location-section { grid-template-columns: 1fr 1.2fr; } }
.location-copy {
  background: var(--walnut-deep);
  color: var(--ivory);
  padding: 64px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media (min-width: 950px) { .location-copy { padding: 0 72px; } }
.location-copy h2 { color: var(--ivory); font-size: clamp(30px,4vw,44px); font-weight: 400; margin-top: 14px; }
.location-copy h2 em { color: var(--oak); font-style: italic; }
.location-details { margin-top: 30px; display: grid; gap: 18px; }
.location-details .loc-row { border-top: 1px solid var(--line-light); padding-top: 14px; }
.location-details h5 { font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--oak); font-weight: 600; margin-bottom: 6px; }
.location-details p, .location-details a { font-size: 15px; color: rgba(246,241,230,0.85); }
.location-copy .btn { margin-top: 32px; align-self: flex-start; }
.location-map { position: relative; min-height: 360px; background: var(--cream); }
@media (min-width: 950px) { .location-map { min-height: 100%; } }
.location-map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(0.25) contrast(1.05); }

/* ---------- Shared type scale refinements ---------- */
.filter-btn, .gallery-item .g-label .cat, .lightbox-info .cat,
.field label, .contact-detail h5, .location-details h5 { font-size: var(--text-label); letter-spacing: 0.12em; }
.gallery-item .g-label h3 { font-size: var(--text-h4); line-height: 0.98; }
.lightbox-info h3 { font-size: var(--text-h3); line-height: 0.95; }
.lightbox-info p, .catalogue-features li, .philosophy-card p { font-size: var(--text-small); line-height: 1.75; }
.lightbox-close, .lightbox-nav { font-size: var(--text-h3); }
.catalogue-copy h2 { font-size: var(--text-h3) !important; line-height: 0.95; }
.catalogue-copy p.lede { font-size: var(--text-body-lg); line-height: 1.7; }
.philosophy-card h4 { font-size: var(--text-h4); line-height: 0.98; }
.field input, .field select, .field textarea { font-size: var(--text-body); line-height: 1.6; }
.location-copy h2 { font-size: var(--text-h3) !important; }
.location-details p, .location-details a { font-size: var(--text-body); }