/* ————————————————————————————————————————————————————————————————
   OXBOW WORKSHOP — gallery catalogue
   bone ground / enormous margins / numbered plates / thin keylines
   ———————————————————————————————————————————————————————————————— */

.page {
  --bone: #f5f1e8;
  --ink: #2e2a25;
  --oak: #a9713c;
  --walnut: #6b4f35;
  --sage: #9aa69b;
  --sand: #c7bba5;
  --keyline: 1px solid rgba(46, 42, 37, 0.28);
  --serif: 'Cormorant', 'Times New Roman', serif;
  --sans: 'Mulish', 'Helvetica Neue', Arial, sans-serif;

  background: var(--bone);
  color: var(--ink);
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.1rem;
  line-height: 1.7;
  overflow-x: hidden;
}

.page ::selection {
  background: var(--sand);
  color: var(--ink);
}

.page a {
  color: var(--walnut);
}

.page :focus-visible {
  outline: 2px solid var(--oak);
  outline-offset: 4px;
}

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

/* ————— small-caps label utility styles ————— */

.mastLabel,
.chapterLabel,
.plateNo,
.plateCaption,
.mastNav a,
.careHead {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

/* ————— masthead ————— */

.masthead {
  position: relative;
  isolation: isolate;
  text-align: center;
  padding: clamp(2.5rem, 7vw, 5.5rem) 1.5rem clamp(3rem, 8vw, 6rem);
  overflow: hidden;
}

/* front endpaper — the joint drawn at full sheet size */
.mastField {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--bone);
  overflow: hidden;
}

.mastScrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(
    ellipse 72% 62% at 50% 48%,
    rgba(245, 241, 232, 0.62) 0%,
    rgba(245, 241, 232, 0.34) 52%,
    rgba(245, 241, 232, 0.08) 82%,
    rgba(245, 241, 232, 0) 100%
  );
}

/* the label pasted on it */
.mastPlate {
  position: relative;
  z-index: 2;
  max-width: 52rem;
  margin: 0 auto;
  background: rgba(245, 241, 232, 0.95);
  border: var(--keyline);
  padding: clamp(1.75rem, 5vw, 3.25rem) clamp(1.25rem, 4vw, 2.75rem)
    clamp(1.75rem, 4vw, 2.75rem);
  box-shadow: 0 18px 40px -26px rgba(46, 42, 37, 0.55);
}

.mastLabel {
  margin: 0 0 1.5rem;
  color: var(--walnut);
}

.mastTitle {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(2.8rem, 9vw, 7rem);
  letter-spacing: 0.34em;
  text-indent: 0.34em; /* balance the tracked caps */
  line-height: 1;
}

.mastSub {
  margin: 1.1rem 0 0;
  font-style: italic;
  font-size: clamp(1.1rem, 2.2vw, 1.5rem);
  color: var(--walnut);
}

.mastNav {
  margin: 2.25rem auto 0;
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 1.1rem;
  flex-wrap: wrap;
  color: var(--sand);
}

.mastNav a {
  letter-spacing: 0.22em;
  color: var(--ink);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.mastNav a:hover {
  border-bottom-color: var(--oak);
  color: var(--walnut);
}

/* ————— frontispiece ————— */

.frontis {
  max-width: 52rem;
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 5.5rem) 1.5rem 0;
}

.frontisFigure {
  margin: 0;
}

.frontisFrame {
  border: var(--keyline);
  padding: clamp(0.6rem, 1.5vw, 1rem);
  background: #fdfbf6;
}

.frontisFrame > img,
.coverImg {
  display: block;
  width: 100%;
  height: auto;
}

.plateCaption {
  margin: 0.9rem 0 0;
  letter-spacing: 0.18em;
  color: rgba(46, 42, 37, 0.62);
  text-align: center;
}

.frontisStatement {
  margin: clamp(2.5rem, 6vw, 4rem) auto 0;
  max-width: 24em;
  text-align: center;
  font-size: clamp(1.5rem, 3.2vw, 2.2rem);
  font-weight: 500;
  font-style: italic;
  line-height: 1.5;
}

/* ————— chapter heads ————— */

.chapterHead {
  text-align: center;
  padding-top: clamp(4rem, 9vw, 7rem);
  margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.chapterLabel {
  margin: 0 0 0.9rem;
  color: var(--oak);
}

.chapterTitle {
  margin: 0;
  font-weight: 600;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  letter-spacing: 0.06em;
  line-height: 1.1;
}

.chapterTitle::after {
  content: '';
  display: block;
  width: 4.5rem;
  border-bottom: var(--keyline);
  margin: 1.4rem auto 0;
}

/* ————— plates ————— */

.collection {
  max-width: 64rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.plate {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  padding: clamp(2.5rem, 6vw, 4.5rem) 0;
  border-top: var(--keyline);
}

.plate:first-of-type {
  border-top: none;
  padding-top: 0;
}

.plateFlip {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
}

.plateFlip .plateMedia {
  order: 2;
}

.plateFlip .plateText {
  order: 1;
}

.plateMedia {
  min-width: 0;
}

.plateField {
  position: relative;
  border: var(--keyline);
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--bone);
  display: flex;
  align-items: center;
  justify-content: center;
}

.plateFieldWide {
  aspect-ratio: 4 / 3;
}

.fieldSage {
  background: var(--sage);
}

.fieldSand {
  background: var(--sand);
}

/* a calm pocket of the bone ground punched through the joinery pattern, so the
   cut-out's silhouette reads at a glance while the drawing runs to the keyline */
.plateVeil {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(
    ellipse 60% 58% at 50% 52%,
    rgba(245, 241, 232, 0.96) 0%,
    rgba(245, 241, 232, 0.9) 42%,
    rgba(245, 241, 232, 0.44) 70%,
    rgba(245, 241, 232, 0.08) 88%,
    rgba(245, 241, 232, 0) 100%
  );
}

.plateImg {
  position: relative;
  z-index: 2;
  max-width: 80%;
  max-height: 84%;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 20px 26px rgba(46, 42, 37, 0.34))
    drop-shadow(0 3px 7px rgba(46, 42, 37, 0.24));
}

.plateText {
  min-width: 0;
}

.plateNo {
  margin: 0 0 0.6rem;
  color: var(--oak);
}

.plateTitle {
  margin: 0 0 1rem;
  font-weight: 600;
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  letter-spacing: 0.04em;
  line-height: 1.05;
}

.platePara {
  margin: 0 0 1.6rem;
  max-width: 34em;
}

.specSheet {
  margin: 0;
  border-top: var(--keyline);
}

.specRow {
  display: grid;
  grid-template-columns: minmax(7.5rem, 0.8fr) 1.6fr;
  gap: 1rem;
  padding: 0.55rem 0;
  border-bottom: var(--keyline);
  align-items: baseline;
}

.specRow dt {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.64rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(46, 42, 37, 0.6);
}

.specRow dd {
  margin: 0;
  font-size: 1rem;
}

.specRow:last-child dd {
  font-weight: 700;
  color: var(--walnut);
}

/* ————— joinery ————— */

.joinery {
  max-width: 64rem;
  margin: 0 auto;
  padding: 0 1.5rem clamp(3rem, 7vw, 5rem);
}

.joineryCols {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.joineryFigure {
  margin: 0;
}

.joineryFrame {
  border: var(--keyline);
  padding: clamp(0.6rem, 1.5vw, 1rem);
  background: #fdfbf6;
}

.joineryText p {
  margin: 0 0 1.2rem;
  max-width: 36em;
}

.joineryText p:first-child::first-letter {
  font-size: 3.4em;
  font-weight: 600;
  float: left;
  line-height: 0.78;
  padding: 0.08em 0.12em 0 0;
  color: var(--oak);
}

.joineryText p:last-child {
  margin-bottom: 0;
}

/* ————— tailband divider ————— */

/* full-width band between the chapters */
.tailband {
  position: relative;
  height: clamp(110px, 15vw, 200px);
  margin: clamp(2rem, 5vw, 3.5rem) 0;
  overflow: hidden;
  border-top: var(--keyline);
  border-bottom: var(--keyline);
  background: var(--sand);
}

/* ————— workshop ————— */

.workshop {
  max-width: 52rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.workshop .chapterHead {
  padding-top: 0;
}

.workshopFigure {
  margin: 0 0 clamp(2rem, 5vw, 3rem);
}

.workshopFrame {
  border: var(--keyline);
  padding: clamp(0.6rem, 1.5vw, 1rem);
  background: #fdfbf6;
}

.workshopCols {
  columns: 2;
  column-gap: clamp(2rem, 5vw, 3.5rem);
  column-rule: var(--keyline);
}

.workshopCols p {
  margin: 0 0 1.2rem;
  break-inside: avoid;
}

.workshopFacts {
  margin: clamp(2rem, 5vw, 3rem) 0 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: var(--keyline);
  border-bottom: var(--keyline);
}

.workshopFacts > div {
  padding: 1.1rem 1rem;
  text-align: center;
}

.workshopFacts > div + div {
  border-left: var(--keyline);
}

.workshopFacts dt {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(46, 42, 37, 0.6);
}

.workshopFacts dd {
  margin: 0.35rem 0 0;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 600;
}

/* ————— makers ————— */

.makers {
  max-width: 52rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.makerGrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
}

.makerCard {
  text-align: center;
}

/* the portraits are opaque plates, matted and keylined like every other
   figure in the catalogue — no pattern behind a face */
.makerMat {
  border: var(--keyline);
  padding: clamp(0.6rem, 1.5vw, 1rem);
  background: #fdfbf6;
}

.makerFrame {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--sand);
}

.makerFrame .makerImg {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 28%;
}

.makerName {
  margin: 1.1rem 0 0;
  font-weight: 600;
  font-size: clamp(1.4rem, 2.6vw, 1.8rem);
  letter-spacing: 0.04em;
}

.makerRole {
  margin: 0.2rem 0 0.7rem;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.66rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--oak);
}

.makerBio {
  margin: 0 auto;
  max-width: 26em;
  font-size: 1rem;
}

/* ————— commissions ————— */

.commissions {
  max-width: 52rem;
  margin: 0 auto;
  padding: 0 1.5rem;
  text-align: center;
}

.ornament {
  position: relative;
  width: 5.5rem;
  height: 2.75rem;
  margin: 1.6rem auto 0;
  overflow: hidden;
  border: var(--keyline);
  background: var(--bone);
}

.commissionsLede {
  margin: 0 auto clamp(2.5rem, 6vw, 4rem);
  max-width: 32em;
  font-size: clamp(1.15rem, 2.2vw, 1.4rem);
  font-style: italic;
}

.movementList {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 3.5rem) clamp(2rem, 5vw, 4rem);
  text-align: left;
}

.movement {
  border-top: var(--keyline);
  padding-top: 1.2rem;
}

.movementNumeral {
  display: block;
  font-size: clamp(2rem, 4vw, 2.9rem);
  font-weight: 500;
  line-height: 1;
  color: var(--sand);
}

.movementTitle {
  margin: 0.5rem 0 0.5rem;
  font-weight: 600;
  font-size: clamp(1.35rem, 2.4vw, 1.7rem);
  letter-spacing: 0.05em;
}

.movementBody {
  margin: 0;
  font-size: 1rem;
  max-width: 30em;
}

.commissionsNote {
  margin: clamp(2.5rem, 6vw, 4rem) auto 0;
  font-style: italic;
  font-size: 1.05rem;
}

/* ————— care & delivery ————— */

.care {
  max-width: 64rem;
  margin: 0 auto;
  padding: 0 1.5rem clamp(3rem, 7vw, 5rem);
}

.careCols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
}

.careHead {
  margin: 0 0 1rem;
  letter-spacing: 0.24em;
  color: var(--walnut);
  border-bottom: var(--keyline);
  padding-bottom: 0.6rem;
}

.careCols p {
  margin: 0 0 1.2rem;
  font-size: 1.02rem;
  max-width: 36em;
}

.careCols p:last-child {
  margin-bottom: 0;
}

/* ————— colophon ————— */

.colophon {
  text-align: center;
  padding: 0 0 clamp(2rem, 4vw, 3rem);
}

.colophonInner {
  max-width: 52rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.colophonRule {
  border-top: var(--keyline);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.colophonMark {
  margin: 0;
  font-weight: 600;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  letter-spacing: 0.34em;
  text-indent: 0.34em;
}

.colophonAddress {
  margin: 1rem 0 0;
  font-style: italic;
  font-size: 1.02rem;
  line-height: 1.9;
  color: var(--walnut);
}

.colophonNote {
  margin: 1.6rem auto 0;
  max-width: 34em;
  font-size: 0.95rem;
  color: rgba(46, 42, 37, 0.75);
}

.tabbiedCredit {
  color: var(--walnut);
  text-decoration: none;
  border-bottom: 1px solid rgba(107, 79, 53, 0.5);
}

.tabbiedCredit:hover {
  color: var(--oak);
  border-bottom-color: var(--oak);
}

/* back endpaper */
.colophonTail {
  position: relative;
  height: clamp(120px, 16vw, 210px);
  margin: clamp(2.5rem, 5vw, 3.75rem) 0 1.75rem;
  overflow: hidden;
  border-top: var(--keyline);
  border-bottom: var(--keyline);
  background: var(--ink);
}

.colophonFinis {
  margin: 0;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(46, 42, 37, 0.55);
}

/* ————— responsive ————— */

@media (max-width: 900px) {
  .plate,
  .plateFlip {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .plateFlip .plateMedia {
    order: 1;
  }

  .plateFlip .plateText {
    order: 2;
  }

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

  .workshopCols {
    columns: 1;
  }

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

  .workshopFacts > div {
    border-top: var(--keyline);
  }

  .workshopFacts > div:nth-child(-n + 2) {
    border-top: none;
  }

  .workshopFacts > div:nth-child(3) {
    border-left: none;
  }
}

@media (max-width: 620px) {
  .page {
    font-size: 1.05rem;
  }

  .mastTitle {
    letter-spacing: 0.22em;
    text-indent: 0.22em;
  }

  .mastNav {
    gap: 0.7rem;
  }

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

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

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

  .specRow {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }

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