:root {
  --ledger-ink: oklch(0.16 0.012 75);
  --ledger-ink-soft: oklch(0.34 0.014 75);
  --ledger-mid: oklch(0.57 0.016 75);
  --ledger-line: oklch(0.88 0.012 75);
  --ledger-paper: oklch(0.975 0.008 78);
  --ledger-paper-high: oklch(0.99 0.005 78);
  --ledger-gold: oklch(0.67 0.112 78);
  --ledger-gold-hover: color-mix(in oklch, var(--ledger-gold), var(--ledger-ink) 12%);
  --ledger-gold-wash: color-mix(in oklch, var(--ledger-gold), var(--ledger-paper) 91%);
  --ledger-shadow-1: 0 1px 2px oklch(0.2 0.018 75 / 0.06), 0 8px 24px oklch(0.2 0.018 75 / 0.06);
  --ledger-shadow-2: 0 2px 5px oklch(0.2 0.018 75 / 0.08), 0 18px 50px oklch(0.2 0.018 75 / 0.12);
  --ease-ledger: cubic-bezier(0.22, 1, 0.36, 1);
}

body {
  background: var(--ledger-paper);
  color: var(--ledger-ink);
  text-rendering: optimizeLegibility;
}

body.dialog-open { overflow: hidden; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.nav-link.active { color: var(--gold-600); }

.catalogue-hero {
  position: relative;
  min-height: min(820px, 92svh);
  overflow: hidden;
  display: grid;
  align-items: end;
  padding: calc(var(--nav-height) + clamp(3rem, 8vw, 7rem)) var(--container-padding) clamp(2rem, 5vw, 4rem);
  background: var(--ledger-ink);
  color: var(--ledger-paper-high);
  isolation: isolate;
}

.catalogue-hero__image {
  position: absolute;
  z-index: -1;
  inset: var(--nav-height) 0 0 36%;
  background-image: url("images/rajratan%201.png");
  background-repeat: no-repeat;
  background-position: 70% 52%;
  background-size: min(74vw, 940px);
  filter: saturate(0.92) contrast(1.03);
  mask-image: linear-gradient(90deg, transparent 0%, #000 29%, #000 100%);
}

.catalogue-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: auto 0 0;
  height: 34%;
  background: linear-gradient(0deg, oklch(0.12 0.012 75 / 0.82), transparent);
  pointer-events: none;
}

.catalogue-hero__inner {
  width: min(100%, 1400px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.65fr);
  gap: clamp(3rem, 9vw, 10rem);
  align-items: end;
}

.catalogue-hero .breadcrumb { color: oklch(0.83 0.012 75); }
.catalogue-hero .breadcrumb a:hover { color: oklch(0.84 0.1 78); }
.catalogue-hero .eyebrow { color: oklch(0.8 0.095 78); }
.catalogue-hero h1 {
  color: var(--ledger-paper-high);
  font-size: clamp(3.1rem, 7.4vw, 7.6rem);
  line-height: 0.92;
  letter-spacing: 0;
  text-wrap: balance;
  max-width: 10ch;
}
.catalogue-hero h1 em { color: oklch(0.8 0.095 78); }
.catalogue-hero .lead {
  color: oklch(0.84 0.012 75);
  max-width: 55ch;
  line-height: 1.58;
  margin-top: 1.5rem;
}

.hero-link {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1.6rem;
  color: var(--ledger-paper-high);
  border-bottom: 1px solid oklch(0.8 0.095 78 / 0.7);
  padding-bottom: 0.45rem;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero-link svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; transition: transform 320ms var(--ease-ledger); }
.hero-link:hover svg { transform: translateX(5px); }

.catalogue-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid oklch(0.84 0.012 75 / 0.28);
  border-bottom: 1px solid oklch(0.84 0.012 75 / 0.28);
}
.catalogue-hero__stats div { padding: 1.15rem 0.75rem; border-right: 1px solid oklch(0.84 0.012 75 / 0.28); }
.catalogue-hero__stats div:last-child { border-right: 0; }
.catalogue-hero__stats dt {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 3.35rem);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--ledger-paper-high);
}
.catalogue-hero__stats dd {
  margin-top: 0.45rem;
  color: oklch(0.75 0.012 75);
  font-size: 0.67rem;
  line-height: 1.3;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.catalogue-hero__folio {
  position: absolute;
  right: var(--container-padding);
  top: calc(var(--nav-height) + 1.25rem);
  color: oklch(0.83 0.012 75);
  font-size: 0.67rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.ledger {
  width: min(100%, 1540px);
  margin: 0 auto;
  padding: clamp(4.5rem, 8vw, 8rem) var(--container-padding);
}

.ledger-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.52fr);
  gap: clamp(2rem, 8vw, 8rem);
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}
.ledger-heading h2 { font-size: clamp(2.55rem, 5vw, 5rem); line-height: 0.98; letter-spacing: 0; }
.ledger-heading__note { color: var(--ledger-mid); max-width: 52ch; font-size: var(--text-sm); line-height: 1.65; }

.catalogue-controls {
  position: sticky;
  z-index: 80;
  top: var(--nav-height);
  display: grid;
  grid-template-columns: minmax(280px, 1.7fr) repeat(3, minmax(145px, 0.75fr)) auto;
  gap: 0;
  background: oklch(0.99 0.005 78 / 0.94);
  border: 1px solid var(--ledger-line);
  box-shadow: var(--ledger-shadow-1);
  backdrop-filter: blur(18px);
}

.catalogue-search {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0 1rem;
  border-right: 1px solid var(--ledger-line);
}
.catalogue-search svg { flex: 0 0 auto; width: 19px; height: 19px; fill: none; stroke: var(--ledger-mid); stroke-width: 1.5; }
.catalogue-search input {
  min-width: 0;
  width: 100%;
  height: 64px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ledger-ink);
  font-size: var(--text-sm);
}
.catalogue-search input::placeholder { color: var(--ledger-mid); }
.catalogue-search:focus-within { box-shadow: inset 0 -2px 0 var(--ledger-gold); }
.catalogue-search kbd {
  border: 1px solid var(--ledger-line);
  background: var(--ledger-paper);
  color: var(--ledger-mid);
  min-width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  font-size: 0.68rem;
}

.control-field {
  position: relative;
  display: grid;
  align-content: center;
  padding: 0.55rem 0.8rem;
  border-right: 1px solid var(--ledger-line);
}
.control-field span {
  color: var(--ledger-mid);
  font-size: 0.62rem;
  line-height: 1;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.control-field select {
  width: 100%;
  min-width: 0;
  margin-top: 0.25rem;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ledger-ink-soft);
  font-size: 0.78rem;
  cursor: pointer;
}
.control-field:focus-within { box-shadow: inset 0 -2px 0 var(--ledger-gold); }

.reset-button {
  min-width: 76px;
  border: 0;
  background: transparent;
  color: var(--ledger-mid);
  display: grid;
  place-items: center;
  align-content: center;
  gap: 0.15rem;
  cursor: pointer;
  transition: color 220ms ease, background-color 220ms ease;
}
.reset-button:hover { color: var(--ledger-ink); background: var(--ledger-gold-wash); }
.reset-button svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.reset-button span { font-size: 0.6rem; letter-spacing: 0.08em; text-transform: uppercase; }

.ledger-bar {
  min-height: 68px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--ledger-line);
  margin-bottom: 1.5rem;
}
.ledger-count { color: var(--ledger-mid); font-size: var(--text-sm); }
.ledger-count strong { color: var(--ledger-ink); font-variant-numeric: tabular-nums; font-weight: 600; }
.ledger-options { display: flex; align-items: center; gap: 1.4rem; }
.duplicate-toggle { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--ledger-mid); font-size: 0.72rem; cursor: pointer; }
.duplicate-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.duplicate-toggle span {
  position: relative;
  width: 34px;
  height: 18px;
  border: 1px solid var(--ledger-line);
  background: var(--ledger-paper-high);
  transition: background-color 220ms ease, border-color 220ms ease;
}
.duplicate-toggle span::after {
  content: "";
  position: absolute;
  left: 2px;
  top: 2px;
  width: 12px;
  height: 12px;
  background: var(--ledger-mid);
  transition: transform 260ms var(--ease-ledger), background-color 220ms ease;
}
.duplicate-toggle input:checked + span { background: var(--ledger-gold-wash); border-color: var(--ledger-gold); }
.duplicate-toggle input:checked + span::after { transform: translateX(16px); background: var(--ledger-gold-hover); }
.duplicate-toggle input:focus-visible + span { outline: 2px solid var(--ledger-gold); outline-offset: 3px; }

.view-switch { display: grid; grid-template-columns: repeat(2, 38px); border: 1px solid var(--ledger-line); }
.view-switch button { width: 38px; height: 34px; border: 0; border-right: 1px solid var(--ledger-line); background: var(--ledger-paper-high); color: var(--ledger-mid); display: grid; place-items: center; cursor: pointer; }
.view-switch button:last-child { border-right: 0; }
.view-switch button.is-active { background: var(--ledger-ink); color: var(--ledger-paper-high); }
.view-switch svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.5; }

.catalogue-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.8rem, 1.6vw, 1.4rem);
}

.catalog-card {
  min-width: 0;
  position: relative;
  overflow: hidden;
  background: var(--ledger-paper-high);
  border: 1px solid var(--ledger-line);
  border-radius: 4px;
  animation: card-enter 780ms var(--ease-ledger) both;
  animation-delay: min(calc(var(--card-index, 0) * 55ms), 600ms);
  transition: border-color 280ms ease, box-shadow 400ms var(--ease-ledger), transform 400ms var(--ease-ledger);
}
.catalog-card:hover { border-color: color-mix(in oklch, var(--ledger-gold), var(--ledger-line) 45%); box-shadow: var(--ledger-shadow-1); transform: translateY(-3px); }
.catalog-card__image-button { position: relative; width: 100%; aspect-ratio: 1 / 1; border: 0; overflow: hidden; background: oklch(0.955 0.008 78); cursor: zoom-in; }
.catalog-card__image-button img { width: 100%; height: 100%; object-fit: cover; transition: transform 900ms var(--ease-ledger); }
.catalog-card:hover .catalog-card__image-button img { transform: scale(1.035); }
.catalog-card__folio {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 2;
  background: oklch(0.16 0.012 75 / 0.86);
  color: var(--ledger-paper-high);
  padding: 0.3rem 0.46rem;
  font-size: 0.59rem;
  line-height: 1;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
}
.catalog-card__status {
  position: absolute;
  right: 0.75rem;
  top: 0.75rem;
  z-index: 2;
  background: oklch(0.99 0.005 78 / 0.9);
  color: var(--ledger-ink-soft);
  border: 1px solid oklch(0.88 0.012 75 / 0.8);
  padding: 0.28rem 0.42rem;
  font-size: 0.56rem;
  line-height: 1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}
.catalog-card__body { padding: 1rem 1rem 1.05rem; }
.catalog-card__meta { color: var(--ledger-mid); font-size: 0.63rem; letter-spacing: 0.08em; text-transform: uppercase; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.catalog-card h3 { min-height: 2.45em; margin: 0.45rem 0 0.7rem; color: var(--ledger-ink); font-family: var(--font-display); font-size: clamp(1.15rem, 1.5vw, 1.42rem); font-weight: 500; line-height: 1.15; letter-spacing: 0; text-wrap: balance; }
.catalog-card__family { color: var(--ledger-mid); font-size: 0.66rem; font-variant-numeric: tabular-nums; }
.catalog-card__price-row { display: flex; align-items: end; justify-content: space-between; gap: 0.75rem; padding-top: 0.85rem; margin-top: 0.85rem; border-top: 1px solid var(--ledger-line); }
.catalog-card__price { color: var(--ledger-gold-hover); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.catalog-card__actions { display: flex; gap: 0.35rem; }
.catalog-card__quote, .catalog-card__favorite {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  border: 1px solid var(--ledger-line);
  background: transparent;
  color: var(--ledger-ink-soft);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background-color 220ms ease, color 220ms ease, border-color 220ms ease;
}
.catalog-card__quote:hover, .catalog-card__favorite:hover { background: var(--ledger-ink); color: var(--ledger-paper-high); border-color: var(--ledger-ink); }
.catalog-card__quote svg, .catalog-card__favorite svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.catalog-card__favorite.is-saved { color: var(--ledger-gold-hover); border-color: var(--ledger-gold); background: var(--ledger-gold-wash); }
.catalog-card__favorite.is-saved svg { fill: currentColor; }
.catalog-card__file { display: none; }

.catalogue-grid.is-compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.catalogue-grid.is-compact .catalog-card { display: grid; grid-template-columns: 176px minmax(0, 1fr); }
.catalogue-grid.is-compact .catalog-card__image-button { aspect-ratio: 1 / 1; height: 100%; }
.catalogue-grid.is-compact .catalog-card__body { align-self: center; }
.catalogue-grid.is-compact .catalog-card h3 { min-height: 0; }
.catalogue-grid.is-compact .catalog-card__file { display: block; margin-top: 0.35rem; color: var(--ledger-mid); font-size: 0.62rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.catalogue-empty { padding: clamp(4rem, 8vw, 7rem) 1rem; text-align: center; border-top: 1px solid var(--ledger-line); border-bottom: 1px solid var(--ledger-line); }
.catalogue-empty h3 { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 400; }
.text-button { margin-top: 1rem; border: 0; border-bottom: 1px solid var(--ledger-gold); background: transparent; color: var(--ledger-gold-hover); cursor: pointer; }
.load-more-wrap { display: flex; justify-content: center; padding-top: 2.5rem; }
.load-more { min-width: 190px; padding: 0.85rem 1.2rem; border: 1px solid var(--ledger-ink); background: transparent; color: var(--ledger-ink); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer; transition: background-color 220ms ease, color 220ms ease; }
.load-more:hover { background: var(--ledger-ink); color: var(--ledger-paper-high); }
.load-more[hidden] { display: none; }

.quote-band {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(170px, 0.38fr) minmax(0, 1fr) auto;
  gap: clamp(2rem, 7vw, 7rem);
  align-items: center;
  padding: clamp(4rem, 8vw, 7rem) var(--container-padding);
  background: var(--ledger-ink);
  color: var(--ledger-paper-high);
}
.quote-band__number { font-family: var(--font-display); font-size: clamp(4.5rem, 10vw, 11rem); line-height: 0.75; color: oklch(0.8 0.095 78 / 0.35); white-space: nowrap; }
.quote-band h2 { color: var(--ledger-paper-high); font-size: clamp(2.4rem, 4vw, 4.6rem); line-height: 0.98; letter-spacing: 0; }
.quote-band h2 em { color: oklch(0.8 0.095 78); }
.quote-band__copy > p:last-child { max-width: 62ch; color: oklch(0.8 0.012 75); }
.quote-band .btn { white-space: nowrap; }

.piece-dialog {
  width: min(1440px, calc(100vw - 2rem));
  height: min(900px, calc(100svh - 2rem));
  max-width: none;
  max-height: none;
  padding: 0;
  border: 1px solid oklch(0.88 0.012 75 / 0.8);
  border-radius: 4px;
  background: var(--ledger-paper-high);
  color: var(--ledger-ink);
  box-shadow: var(--ledger-shadow-2);
  overflow: hidden;
}
.piece-dialog::backdrop { background: oklch(0.1 0.012 75 / 0.72); backdrop-filter: blur(7px); }
.piece-dialog[open] { animation: dialog-enter 520ms var(--ease-ledger) both; }
.dialog-close {
  position: absolute;
  z-index: 5;
  right: 1rem;
  top: 1rem;
  width: 42px;
  height: 42px;
  border: 1px solid var(--ledger-line);
  background: oklch(0.99 0.005 78 / 0.88);
  color: var(--ledger-ink);
  display: grid;
  place-items: center;
  cursor: pointer;
  backdrop-filter: blur(10px);
}
.dialog-close:hover { background: var(--ledger-ink); color: var(--ledger-paper-high); }
.dialog-close svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.piece-dialog__layout { height: 100%; min-height: 0; display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(390px, 0.88fr); }
.piece-gallery { min-width: 0; min-height: 0; display: grid; grid-template-rows: minmax(0, 1fr) auto; background: oklch(0.945 0.009 78); border-right: 1px solid var(--ledger-line); }
.piece-gallery__stage { min-height: 0; display: grid; place-items: center; overflow: hidden; }
.piece-gallery__stage img { width: 100%; height: 100%; object-fit: contain; }
.piece-gallery__angles { min-height: 96px; display: flex; gap: 0.6rem; align-items: center; padding: 0.75rem; overflow-x: auto; border-top: 1px solid var(--ledger-line); background: var(--ledger-paper-high); }
.piece-angle { position: relative; flex: 0 0 76px; width: 76px; height: 76px; padding: 0; border: 1px solid var(--ledger-line); background: oklch(0.945 0.009 78); cursor: pointer; }
.piece-angle.is-active { border-color: var(--ledger-gold); box-shadow: inset 0 0 0 1px var(--ledger-gold); }
.piece-angle img { width: 100%; height: 100%; object-fit: cover; }
.piece-angle span { position: absolute; left: 3px; bottom: 3px; right: 3px; padding: 0.12rem; background: oklch(0.16 0.012 75 / 0.76); color: var(--ledger-paper-high); font-size: 0.5rem; line-height: 1.15; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.piece-details { min-height: 0; overflow-y: auto; padding: clamp(2.2rem, 4vw, 4rem); }
.piece-details__id { color: var(--ledger-gold-hover); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; font-variant-numeric: tabular-nums; }
.piece-details h2 { margin: 0.7rem 3rem 0.6rem 0; font-size: clamp(2rem, 3.5vw, 3.8rem); line-height: 0.98; letter-spacing: 0; }
.piece-details__price { color: var(--ledger-gold-hover); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.piece-details__pricing-note { max-width: 50ch; margin-top: 0.45rem; color: var(--ledger-mid); font-size: 0.78rem; line-height: 1.55; }
.piece-specs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 1.5rem; border-top: 1px solid var(--ledger-line); border-left: 1px solid var(--ledger-line); }
.piece-specs div { min-width: 0; padding: 0.8rem; border-right: 1px solid var(--ledger-line); border-bottom: 1px solid var(--ledger-line); }
.piece-specs dt, .quote-builder label > span { color: var(--ledger-mid); font-size: 0.58rem; letter-spacing: 0.1em; text-transform: uppercase; }
.piece-specs dd { margin-top: 0.2rem; color: var(--ledger-ink-soft); font-size: 0.75rem; overflow-wrap: anywhere; }
.piece-details__status-note { margin-top: 0.8rem; border-left: 2px solid var(--ledger-gold); padding: 0.55rem 0.7rem; background: var(--ledger-gold-wash); color: var(--ledger-ink-soft); font-size: 0.7rem; line-height: 1.5; }
.quote-builder { margin-top: 1.7rem; padding-top: 1.4rem; border-top: 1px solid var(--ledger-line); }
.quote-builder__title { margin-bottom: 0.85rem; font-family: var(--font-display); font-size: 1.25rem; }
.quote-builder__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.7rem; }
.quote-builder label { min-width: 0; display: grid; gap: 0.25rem; }
.quote-builder__full { grid-column: 1 / -1; }
.quote-builder input, .quote-builder select, .quote-builder textarea { width: 100%; min-width: 0; border: 1px solid var(--ledger-line); border-radius: 0; background: var(--ledger-paper-high); color: var(--ledger-ink); padding: 0.65rem 0.7rem; font-size: 0.76rem; resize: vertical; }
.quote-builder input:focus, .quote-builder select:focus, .quote-builder textarea:focus { outline: 2px solid color-mix(in oklch, var(--ledger-gold), transparent 55%); outline-offset: 1px; }
.quote-button { width: 100%; margin-top: 0.85rem; }
.quote-button svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.5; }

@keyframes card-enter {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes dialog-enter {
  from { opacity: 0; transform: translateY(18px) scale(0.992); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 1240px) {
  .catalogue-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .catalogue-controls { grid-template-columns: minmax(240px, 1.4fr) repeat(3, minmax(130px, 0.7fr)) auto; }
  .quote-band { grid-template-columns: minmax(150px, 0.3fr) minmax(0, 1fr); }
  .quote-band .btn { grid-column: 2; justify-self: start; }
}

@media (max-width: 1024px) {
  .catalogue-hero { min-height: 760px; }
  .catalogue-hero__inner { grid-template-columns: 1fr; }
  .catalogue-hero__image { left: 18%; opacity: 0.68; background-position: 90% 42%; }
  .catalogue-hero__copy { max-width: 700px; }
  .catalogue-hero__stats { max-width: 620px; }
  .ledger-heading { grid-template-columns: 1fr; }
  .catalogue-controls { position: relative; top: auto; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalogue-search { grid-column: 1 / -1; border-right: 0; border-bottom: 1px solid var(--ledger-line); }
  .control-field:nth-of-type(2), .control-field:nth-of-type(4) { border-right: 0; }
  .reset-button { min-height: 58px; border-top: 1px solid var(--ledger-line); grid-column: 1 / -1; display: flex; }
  .catalogue-grid.is-compact { grid-template-columns: 1fr; }
  .piece-dialog { height: calc(100svh - 1rem); width: calc(100vw - 1rem); }
  .piece-dialog__layout { grid-template-columns: minmax(0, 0.9fr) minmax(350px, 1.1fr); }
  .piece-details { padding: 2.2rem 1.5rem; }
}

@media (max-width: 760px) {
  .catalogue-hero { min-height: 720px; padding-bottom: 1.5rem; }
  .catalogue-hero__image { inset: var(--nav-height) -32% 0 3%; background-size: 860px; background-position: 75% 27%; opacity: 0.52; mask-image: linear-gradient(0deg, transparent 0%, #000 38%, #000 100%); }
  .catalogue-hero::after { height: 72%; background: linear-gradient(0deg, var(--ledger-ink) 20%, transparent); }
  .catalogue-hero__inner { gap: 2rem; }
  .catalogue-hero__folio { display: none; }
  .catalogue-hero h1 { font-size: clamp(3rem, 14vw, 5.4rem); }
  .catalogue-hero .lead { font-size: var(--text-base); }
  .ledger { padding-left: 1rem; padding-right: 1rem; }
  .ledger-bar { align-items: flex-start; flex-direction: column; padding: 1rem 0; }
  .ledger-options { width: 100%; justify-content: space-between; }
  .catalogue-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalog-card__body { padding: 0.8rem; }
  .catalog-card h3 { font-size: 1.1rem; }
  .catalog-card__meta { font-size: 0.58rem; }
  .catalogue-grid.is-compact .catalog-card { grid-template-columns: 135px minmax(0, 1fr); }
  .quote-band { grid-template-columns: 1fr; }
  .quote-band__number { font-size: 6rem; }
  .quote-band .btn { grid-column: 1; }
  .piece-dialog { width: 100vw; height: 100svh; border: 0; }
  .piece-dialog__layout { grid-template-columns: 1fr; height: 100%; overflow-y: auto; }
  .piece-gallery { min-height: 58svh; grid-template-rows: minmax(380px, 1fr) auto; border-right: 0; border-bottom: 1px solid var(--ledger-line); }
  .piece-details { overflow: visible; }
  .dialog-close { position: fixed; }
}

@media (max-width: 520px) {
  .catalogue-hero__stats div { padding: 0.85rem 0.4rem; }
  .catalogue-hero__stats dt { font-size: 1.75rem; }
  .catalogue-hero__stats dd { font-size: 0.56rem; }
  .catalogue-controls { grid-template-columns: 1fr; }
  .catalogue-search, .reset-button { grid-column: 1; }
  .control-field { min-height: 58px; border-right: 0; border-bottom: 1px solid var(--ledger-line); }
  .control-field:nth-of-type(4) { border-bottom: 0; }
  .catalogue-grid { grid-template-columns: 1fr; }
  .catalog-card h3 { min-height: 0; }
  .duplicate-toggle { max-width: 200px; }
  .piece-specs, .quote-builder__grid { grid-template-columns: 1fr; }
  .quote-builder__full { grid-column: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .catalog-card, .piece-dialog[open] { animation: none; }
  .catalog-card, .catalog-card__image-button img, .hero-link svg { transition: none; }
}