/* Portfolio page — art gallery style: responsive, prominent CTA, refined frames */

/* Prevent overflow on any screen */
.portfolio-page main {
  overflow-x: hidden;
}
.portfolio-room .tour-room__inner,
.portfolio-page .site-container {
  max-width: min(var(--max-site), 100%);
  box-sizing: border-box;
}

/* Hero: fit on small screens, prominent CTA */
.portfolio-hero {
  min-height: clamp(320px, 50vh, 420px);
}
@media (min-width: 768px) {
  .portfolio-hero {
    min-height: clamp(380px, 55vh, 520px);
  }
}
.portfolio-hero .page-hero-overlay {
  background: linear-gradient(to bottom, rgba(36,52,71,0.25), rgba(36,52,71,0.4), rgba(36,52,71,0.88));
}
/* Portfolio hero — light, bright (match homepage) */
.portfolio-hero--light .page-hero-overlay.page-hero-overlay--light {
  background: linear-gradient(to bottom, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0.08) 40%, rgba(36,52,71,0.25) 100%);
}
.portfolio-hero--light .page-hero-content {
  background: rgba(36, 52, 71, 0.5);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
@media (min-width: 768px) {
  .portfolio-hero--light .page-hero-content {
    background: rgba(36, 52, 71, 0.55);
  }
}
.portfolio-hero__cta {
  display: inline-block;
  margin-top: 1.5rem;
  padding: 1rem 2.25rem;
  font-family: var(--font-baskerville);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--parchment);
  background: var(--gold);
  border: 1px solid var(--gold);
  text-decoration: none;
  transition: background 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
  min-height: 48px;
  line-height: 1.2;
}
.portfolio-hero__cta:hover {
  background: transparent;
  color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold);
}
.portfolio-hero__cta:focus-visible {
  outline: 2px solid var(--parchment);
  outline-offset: 3px;
}

/* Portfolio room: gallery-style spacing, centered layout */
.portfolio-room .tour-room__inner {
  max-width: var(--max-site);
  width: 100%;
}
.portfolio-room.section-spacing {
  padding-top: clamp(2.5rem, 6vw, 5rem);
  padding-bottom: clamp(2.5rem, 6vw, 6rem);
}
@media (max-width: 767px) {
  .portfolio-room.section-spacing {
    padding-top: clamp(1.25rem, 4vh, 2.5rem);
    padding-bottom: clamp(1.25rem, 4vh, 2.5rem);
  }
}
.portfolio-room__header {
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
  text-align: center;
}
.portfolio-room__label {
  font-family: var(--font-im-fell);
  font-size: 10px;
  letter-spacing: 0.4em;
  color: var(--gold);
  margin-bottom: 0.5rem;
  display: block;
}
.portfolio-room__header .font-body {
  margin-top: 0.5rem;
  margin-bottom: 0;
  margin-left: auto;
  margin-right: auto;
  max-width: 28rem;
}

/* Filters: two clear rows (Category, Year), centered */
.portfolio-filters {
  margin-bottom: clamp(1.25rem, 3vw, 1.75rem);
  padding-bottom: clamp(1rem, 2.5vw, 1.25rem);
  border-bottom: 1px solid rgba(36, 52, 71, 0.08);
}
.portfolio-filters__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin-bottom: 0.75rem;
}
.portfolio-filters__row:last-child {
  margin-bottom: 0;
}
.portfolio-filters__label {
  font-family: var(--font-baskerville);
  font-size: 9px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(36, 52, 71, 0.4);
  flex-shrink: 0;
  min-width: 4.5rem;
}
@media (min-width: 768px) {
  .portfolio-filters__label { font-size: 10px; }
}
.portfolio-filters__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  flex: 1;
  min-width: 0;
}
.portfolio-filter-btn {
  font-family: var(--font-baskerville);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.45rem 0.85rem;
  border: 1px solid rgba(36, 52, 71, 0.15);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: border-color 0.3s, color 0.3s, background 0.3s;
}
@media (min-width: 768px) {
  .portfolio-filter-btn { font-size: 10px; padding: 0.5rem 1rem; }
}
.portfolio-filter-btn:hover,
.portfolio-filter-btn.active {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(201, 166, 107, 0.05);
}
.portfolio-filter-btn:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* Bar: work count + Enter Gallery, balanced */
.portfolio-room__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}
@media (min-width: 640px) {
  .portfolio-room__bar {
    justify-content: space-between;
  }
}
.portfolio-room__count {
  font-family: var(--font-baskerville);
  font-size: 9px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(36, 52, 71, 0.45);
}
@media (min-width: 768px) {
  .portfolio-room__count { font-size: 10px; }
}
/* Prominent gallery CTA — art gallery “Enter” style */
.portfolio-room__tour-btn {
  font-family: var(--font-baskerville);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  min-height: 48px;
  border: 1px solid var(--gold);
  color: var(--parchment);
  background: var(--gold);
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}
.portfolio-room__tour-btn:hover {
  background: transparent;
  color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold);
}
.portfolio-room__tour-btn:focus-visible {
  outline: 2px solid var(--indigo);
  outline-offset: 3px;
}

/* Grid: centered, balanced width, gallery-style frames */
.portfolio-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 3vw, 2rem);
  min-width: 0;
  margin-left: auto;
  margin-right: auto;
  max-width: 52rem;
}
@media (min-width: 480px) {
  .portfolio-grid-2 {
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(1.25rem, 3vw, 1.75rem);
  }
}
@media (min-width: 900px) {
  .portfolio-grid-2 {
    gap: 2rem;
    max-width: 56rem;
  }
}
@media (min-width: 1024px) {
  .portfolio-grid-2 {
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(1.25rem, 2vw, 1.75rem);
    max-width: 88rem;
  }
}
.portfolio-grid-2 > * {
  min-width: 0;
}

.portfolio-card {
  text-align: left;
  display: block;
  width: 100%;
  max-width: 100%;
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
  font: inherit;
  color: inherit;
  transition: transform 0.35s ease;
}
.portfolio-card:hover {
  transform: translateY(-3px);
}
.portfolio-card:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

/* Gallery-style frame: clean border, subtle shadow */
.portfolio-card__frame {
  background: #fff;
  padding: clamp(0.5rem, 1.5vw, 0.875rem);
  box-shadow: 0 4px 24px rgba(36, 52, 71, 0.06), 0 0 0 1px rgba(36, 52, 71, 0.06);
  position: relative;
  margin-bottom: 0;
}
.portfolio-card__frame::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(36, 52, 71, 0.08);
  pointer-events: none;
}
.portfolio-card__img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/5;
  min-height: 0;
}
.portfolio-card__img-wrap.gallery-frame::before {
  content: '';
  position: absolute;
  inset: -1px;
  background: linear-gradient(180deg, rgba(36,52,71,0.03) 0%, transparent 40%);
  pointer-events: none;
  z-index: 1;
}
.portfolio-card__img-wrap .img-cover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.portfolio-card:hover .portfolio-card__img-wrap .img-cover {
  transform: scale(1.02);
}
.portfolio-card__badge {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  font-family: var(--font-baskerville);
  font-size: 8px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--sage);
  background: rgba(250, 247, 240, 0.95);
  border: 1px solid rgba(107, 139, 114, 0.35);
  padding: 0.2rem 0.45rem;
  z-index: 2;
}
@media (min-width: 768px) {
  .portfolio-card__badge { font-size: 9px; top: 0.75rem; right: 0.75rem; padding: 0.25rem 0.5rem; }
}
.portfolio-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: rgba(36, 52, 71, 0.82);
  opacity: 0;
  transition: opacity 0.35s ease;
  z-index: 2;
}
.portfolio-card:hover .portfolio-card__overlay {
  opacity: 1;
}
.portfolio-card__overlay-title {
  font-family: var(--font-cormorant);
  color: var(--parchment);
  font-size: clamp(1rem, 2vw, 1.125rem);
  text-align: center;
  padding: 0 0.75rem;
  margin: 0;
}
.portfolio-card__overlay-label {
  font-family: var(--font-baskerville);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(250, 247, 240, 0.9);
}
@media (min-width: 768px) {
  .portfolio-card__overlay-label { font-size: 10px; }
}

/* Caption: gallery wall label style */
.portfolio-card__caption {
  margin-top: 0.875rem;
  padding-top: 0.625rem;
  border-top: 1px solid rgba(36, 52, 71, 0.06);
}
.portfolio-card__title {
  font-family: var(--font-cormorant);
  color: var(--indigo);
  font-size: clamp(1.1rem, 2.2vw, 1.25rem);
  margin: 0 0 0.2rem;
  line-height: 1.2;
}
.portfolio-card__meta {
  font-family: var(--font-baskerville);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(36, 52, 71, 0.5);
  margin: 0;
}
@media (min-width: 768px) {
  .portfolio-card__meta { font-size: 11px; }
}
.portfolio-card__number {
  font-family: var(--font-baskerville);
  font-size: 9px;
  letter-spacing: 0.2em;
  color: rgba(36, 52, 71, 0.3);
  margin-top: 0.35rem;
  display: block;
}

/* Empty state */
.portfolio-room__empty {
  grid-column: 1 / -1;
  padding: clamp(2rem, 8vw, 4rem) 1rem;
  text-align: center;
}
.portfolio-room__empty .font-heading {
  color: rgba(36, 52, 71, 0.35);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
}

/* Commissions section: gallery style, no white bars, sensible sizes */
.portfolio-page .room-four__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  min-width: 0;
}
@media (min-width: 900px) {
  .portfolio-page .room-four__grid {
    grid-template-columns: 0.95fr 1fr;
    gap: 4rem;
    align-items: center;
  }
}
.portfolio-page .room-four__gallery {
  min-width: 0;
}
@media (min-width: 900px) {
  .portfolio-page .room-four__gallery {
    max-width: 420px;
  }
}
/* All frames: fixed aspect-ratio + cover so no white bars; image fills frame, no distortion */
.portfolio-page .room-four__frame {
  position: relative;
  overflow: hidden;
}
.portfolio-page .room-four__frame .room-four__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
/* Top image: 4/3 box, capped height so not crazy big */
.portfolio-page .room-four__gallery > .room-four__frame:not(.room-four__frame--small) {
  aspect-ratio: 4/3;
  max-height: min(40vh, 360px);
}
/* Bottom two: square so both same size, no white bars */
.portfolio-page .room-four__frame--small {
  aspect-ratio: 1/1;
}
.portfolio-page .room-four__frame--small .room-four__img {
  object-fit: cover;
  object-position: center;
}

/* Gallery tour lightbox — responsive, on-brand (indigo / gold / parchment) */
body:has(.tour-panel.open) .gallery-cursor-dot {
  display: none;
}
.tour-panel {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--indigo);
  display: none;
  flex-direction: column;
  align-items: stretch;
}
.tour-panel.open {
  display: flex;
}
.tour-panel__header {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: clamp(0.75rem, 2vw, 1rem) clamp(1rem, 3vw, 1.5rem);
  border-bottom: 1px solid rgba(201, 166, 107, 0.2);
  position: relative;
}
.tour-panel__header-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.tour-panel__enquire--header {
  margin-top: 0;
}
.tour-panel__exit {
  font-family: var(--font-baskerville);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(250, 247, 240, 0.7);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem 0;
  transition: color 0.25s ease;
}
.tour-panel__exit:hover {
  color: var(--gold);
}
.tour-panel__exit:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}
.tour-panel__counter {
  font-family: var(--font-baskerville);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: rgba(250, 247, 240, 0.4);
}
.tour-panel__exit {
  margin-left: auto;
}
/* Body: fixed height, no scroll — image fits so footer (Enquire) is always visible */
.tour-panel__body {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: clamp(0.75rem, 2vw, 1.5rem);
  position: relative;
  min-height: 0;
}
/* Fixed-size frame so all images appear roughly the same size in the lightbox */
.tour-panel__img-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  max-width: min(90vw, 1100px);
  max-height: 78vh;
}
.tour-panel__img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}
.tour-panel__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border: 1px solid rgba(201, 166, 107, 0.35);
  background: rgba(36, 52, 71, 0.6);
  color: var(--gold);
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s ease, color 0.25s ease;
}
@media (max-width: 767px) {
  .tour-panel__arrow {
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
  }
}
.tour-panel__arrow:hover {
  background: rgba(201, 166, 107, 0.2);
  color: var(--parchment);
}
.tour-panel__arrow:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}
.tour-panel__arrow--prev {
  left: clamp(0.5rem, 2vw, 1rem);
}
.tour-panel__arrow--next {
  right: clamp(0.5rem, 2vw, 1rem);
}
.tour-panel__footer {
  flex-shrink: 0;
  padding: clamp(1rem, 3vw, 1.25rem) clamp(1rem, 3vw, 1.5rem);
  border-top: 1px solid rgba(201, 166, 107, 0.2);
  text-align: center;
}
.tour-panel__title {
  font-family: var(--font-cormorant);
  font-size: clamp(1.15rem, 2.5vw, 1.35rem);
  color: var(--parchment);
  margin: 0 0 0.25rem;
  line-height: 1.2;
}
.tour-panel__meta {
  font-family: var(--font-baskerville);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(250, 247, 240, 0.5);
  margin: 0 0 0.5rem;
}
.tour-panel__enquire {
  display: inline-block;
  margin-top: 0.5rem;
  font-family: var(--font-baskerville);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 0.6rem 1.25rem;
  text-decoration: none;
  transition: background 0.25s ease, color 0.25s ease;
}
.tour-panel__enquire:hover {
  background: var(--gold);
  color: var(--indigo);
}
.tour-panel__enquire:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}
/* Gallery cursor accent — on-theme, high visibility (does not replace system cursor) */
.gallery-cursor-dot {
  position: fixed;
  width: 22px;
  height: 22px;
  border: 2px solid var(--indigo);
  border-radius: 50%;
  background: rgba(201, 166, 107, 0.85);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 1px rgba(250, 247, 240, 0.4), 0 2px 8px rgba(36, 52, 71, 0.2);
}