/*
 * Buoscio Fine Art — portfolio-single.css (clean rewrite)
 */

@import url('https://fonts.googleapis.com/css2?family=Bodoni+Moda:ital,opsz,wght@0,6..96,400;0,6..96,600;1,6..96,400&family=Josefin+Sans:wght@100;300;400&display=swap');

/* ── Tokens ──────────────────────────────────────────────────── */
#portfolio-single {
  --pf-bg:        #080808;
  --pf-surface:   #111111;
  --pf-border:    #222222;
  --pf-text:      #f0ede8;
  --pf-muted:     #666660;
  --pf-accent:    #c8a96e;
  --pf-plum:      #9b5c8a;
  --pf-font-disp: 'Bodoni Moda', Georgia, serif;
  --pf-font-ui:   'Josefin Sans', 'Helvetica Neue', sans-serif;
  --pf-ease:      cubic-bezier(0.25, 0.46, 0.45, 0.94);

  background: var(--pf-bg);
  color: var(--pf-text);
  font-family: var(--pf-font-ui);
  -webkit-font-smoothing: antialiased;
  padding-top: 70px;   /* clear fixed site header */
}
.admin-bar #portfolio-single { padding-top: 102px; }

#portfolio-single *,
#portfolio-single *::before,
#portfolio-single *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Page header: title + nav ────────────────────────────────── */
.pf-page-header {
  border-bottom: 1px solid var(--pf-border);
  padding: 1.25rem clamp(1rem, 4vw, 3rem);
}
.pf-page-header-inner {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.pf-artwork-title {
  font-family: var(--pf-font-disp);
  font-size: clamp(1.1rem, 2.5vw, 1.9rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--pf-text);
  line-height: 1.2;
}
.pf-page-nav {
  display: flex;
  gap: 1.5rem;
  flex-shrink: 0;
}
.pf-page-nav-link {
  font-family: var(--pf-font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pf-muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.3s ease;
}
.pf-page-nav-link:hover { color: var(--pf-accent); }

/* ── Stage: three-column image layout ───────────────────────── */
.pf-stage {
  display: grid;
  grid-template-columns: 1fr 2.4fr 1fr;
  grid-template-rows: 75vh;   /* single explicit row — all cells same height */
  gap: 8px;
  padding: 8px;
  max-height: 90vh;
}

/* Side panels — fill their grid cell completely */
.pf-panel {
  position: relative;
  background: var(--pf-surface);
  overflow: hidden;
  /* No min-height needed — grid row height controls this */
}

/* Wrap fills panel via absolute positioning */
.pf-secondary-wrap {
  position: absolute;
  inset: 0;
}

.pf-secondary-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s var(--pf-ease);
}
.pf-secondary-slide.active { opacity: 1; }

/* Images always fill and crop to fit the panel */
.pf-secondary-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.pf-panel-empty {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--pf-border);
}

/* Tint overlay — sits directly on .pf-panel above everything inside it */
.pf-panel-tint {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  transition: background 0.4s ease;
  pointer-events: none;
  z-index: 10;  /* above wrap (absolute), slides, images */
}
.pf-panel:hover .pf-panel-tint {
  background: rgba(0, 0, 0, 0.15);
}

/* Dots sit above tint */
.pf-dots {
  z-index: 11;
  position: absolute;
  bottom: 0.75rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
}
  width: 5px; height: 5px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  border: none; cursor: pointer; padding: 0;
  transition: all 0.3s ease;
}
.pf-dot.active { background: var(--pf-accent); transform: scale(1.4); }

/* Main image — fills its cell, painting shown full with contain */
.pf-main-image-wrap {
  position: relative;
  background: var(--pf-surface);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pf-main-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}
.pf-zoom-btn {
  position: absolute; bottom: 0.75rem; right: 0.75rem;
  background: rgba(8,8,8,0.75);
  border: 1px solid var(--pf-border);
  color: var(--pf-muted);
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; opacity: 0;
  transition: all 0.3s ease;
}
.pf-main-image-wrap:hover .pf-zoom-btn { opacity: 1; }
.pf-zoom-btn:hover { border-color: var(--pf-accent); color: var(--pf-accent); }

/* Swap bar */
.pf-swap-bar {
  padding: 0.6rem 1rem;
  border-top: 1px solid var(--pf-border);
}
.pf-swap-btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--pf-font-ui);
  font-size: 0.58rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--pf-muted); background: none;
  border: 1px solid var(--pf-border);
  padding: 0.35rem 0.8rem; cursor: pointer;
  transition: all 0.3s ease;
}
.pf-swap-btn:hover { border-color: var(--pf-accent); color: var(--pf-accent); }

/* ── ARTWORK INFO — fully centred ────────────────────────────── */
.pf-info-section {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  text-align: center !important;
  gap: 1.5rem;
  padding: 3.5rem clamp(1.5rem, 5vw, 4rem) 3rem;
  border-top: 1px solid var(--pf-border);
  width: 100%;
  box-sizing: border-box;
}

/* Title */
#portfolio-single .pf-info-title {
  font-family: var(--pf-font-disp);
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--pf-text);
  line-height: 1.15;
  text-align: center;
  width: 100%;
}

/* Label / value pairs — fixed-width block, itself centred */
#portfolio-single .pf-fields-table {
  display: flex !important;
  flex-direction: column !important;
  gap: 0.5rem;
  width: 360px;
  max-width: 100%;
  margin-left: auto !important;
  margin-right: auto !important;
}

#portfolio-single .pf-field-row {
  display: flex !important;
  align-items: baseline;
  gap: 0;
  width: 100%;
}

#portfolio-single .pf-fields-table dt {
  font-family: var(--pf-font-ui) !important;
  font-size: 0.58rem !important;
  letter-spacing: 0.18em !important;
  text-transform: uppercase !important;
  color: var(--pf-muted) !important;
  width: 120px !important;
  min-width: 120px !important;
  flex-shrink: 0 !important;
  text-align: right !important;
  padding-right: 1rem !important;
  padding-left: 0 !important;
  line-height: 1.6 !important;
  font-weight: normal !important;
  display: block !important;
}

#portfolio-single .pf-fields-table dd {
  font-family: var(--pf-font-disp) !important;
  font-size: 1rem !important;
  color: var(--pf-text) !important;
  text-align: left !important;
  flex: 1 !important;
  line-height: 1.6 !important;
  margin: 0 !important;
  padding: 0 !important;
  display: block !important;
}

#portfolio-single .pf-field-notes dd {
  font-family: var(--pf-font-ui) !important;
  font-size: 0.88rem !important;
  color: var(--pf-muted) !important;
  line-height: 1.75 !important;
}

/* Price */
#portfolio-single .pf-price {
  font-family: var(--pf-font-disp);
  font-size: 2rem;
  font-weight: 400;
  color: var(--pf-text);
  letter-spacing: -0.02em;
  line-height: 1;
  text-align: center;
}

/* Availability badge */
#portfolio-single .pf-availability {
  font-family: var(--pf-font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border: 1px solid;
  text-align: center;
}
#portfolio-single .pf-availability.available   { color: #7ab87a; border-color: #3a5a3a; }
#portfolio-single .pf-availability.unavailable { color: var(--pf-muted); border-color: var(--pf-border); }

/* Enquire button */
#portfolio-single .pf-enquire-btn {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  font-family: var(--pf-font-ui);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pf-bg);
  background: var(--pf-accent);
  border: 1px solid var(--pf-accent);
  padding: 0.85rem 2.5rem;
  text-decoration: none;
  min-width: 220px;
  transition: all 0.3s ease;
}
#portfolio-single .pf-enquire-btn:hover { background: transparent; color: var(--pf-accent); }

/* Category links */
#portfolio-single .pf-category-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
}
#portfolio-single .pf-cat-link {
  font-family: var(--pf-font-ui);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pf-plum);
  border: 1px solid #3a1a3a;
  padding: 0.2rem 0.65rem;
  text-decoration: none;
  transition: all 0.25s ease;
}
#portfolio-single .pf-cat-link:hover { border-color: var(--pf-plum); color: var(--pf-text); }

/* ── Related Works ───────────────────────────────────────────── */
.pf-related {
  padding: 4rem clamp(1.5rem, 5vw, 4rem) 5rem;
  border-top: 1px solid var(--pf-border);
}
.pf-related-title {
  font-family: var(--pf-font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pf-muted);
  font-weight: 300;
  text-align: center;
  margin-bottom: 2rem;
}
.pf-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.pf-related-item { text-decoration: none; display: block; }
.pf-related-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--pf-surface);
}
.pf-related-img img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform 0.6s var(--pf-ease);
}
.pf-related-item:hover .pf-related-img img { transform: scale(1.05); }
.pf-related-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0);
  transition: background 0.4s ease;
}
.pf-related-item:hover .pf-related-overlay { background: rgba(0,0,0,0.3); }
.pf-related-name {
  display: block;
  font-family: var(--pf-font-disp);
  font-size: 0.85rem;
  color: var(--pf-muted);
  margin-top: 0.6rem;
  transition: color 0.3s ease;
}
.pf-related-item:hover .pf-related-name { color: var(--pf-text); }

/* ── Lightbox ────────────────────────────────────────────────── */
.pf-lightbox {
  display: none;
  position: fixed; inset: 0; z-index: 9999;
  align-items: center; justify-content: center;
}
.pf-lightbox.open { display: flex; }
.pf-lb-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.97); cursor: pointer;
}
.pf-lb-inner {
  position: relative; z-index: 1;
  max-width: 94vw; max-height: 94vh;
  display: flex; align-items: center; justify-content: center;
}
.pf-lb-img {
  max-width: 94vw; max-height: 94vh;
  object-fit: contain;
  box-shadow: 0 0 120px rgba(0,0,0,0.9);
}
.pf-lb-close {
  position: fixed; top: 1.5rem; right: 1.5rem; z-index: 2;
  background: none; border: 1px solid #333; color: #888;
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 1rem;
  transition: all 0.3s ease;
}
.pf-lb-close:hover { border-color: var(--pf-accent); color: var(--pf-accent); }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .pf-stage {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;  /* three stacked rows */
    gap: 4px;
    padding: 4px;
    max-height: none;
  }
  /* Main image first, then side panels below */
  .pf-main-image-wrap {
    order: 1;
    height: 60vw;  /* landscape crop for main image on mobile */
    min-height: 260px;
  }
  .pf-panel-left  {
    order: 2;
    height: 38vw;
    min-height: 180px;
  }
  .pf-panel-right {
    order: 3;
    height: 38vw;
    min-height: 180px;
  }
  .pf-related-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .pf-fields-table { width: 100%; }
  .pf-field-row { flex-direction: column; align-items: center; gap: 0.1rem; }
  .pf-fields-table dt { text-align: center; width: auto; padding-right: 0; }
  .pf-fields-table dd { text-align: center; }
  .pf-related-grid { grid-template-columns: 1fr; }
  .pf-page-header-inner { flex-direction: column; gap: 0.5rem; }
  .pf-main-image-wrap { height: 80vw; }
  .pf-panel-left, .pf-panel-right { height: 50vw; }
}

/* ── Video media in panels ── */
.pf-secondary-slide video,
.pf-media-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: #000;
}

/* Video in main position uses contain not cover */
.pf-main-image-wrap video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  max-height: 85vh;
  background: #000;
  display: block;
}