/* ==========================================================================
   Keijo Karvonen — Fine Art & Architectural Photography Portfolio
   Aesthetic Direction: Atmospheric Minimalism & Darkroom Obsidian Gallery
   ========================================================================== */

:root,
[data-theme="dark"] {
  --bg-canvas: #0B0B0C;
  --bg-elevated: #131315;
  --bg-card: #17171A;
  --bg-glass: rgba(11, 11, 12, 0.82);
  --bg-lightbox: rgba(11, 11, 12, 0.96);

  --text-primary: #F4F3EF;
  --text-secondary: #9E9C96;
  --text-muted: #686661;

  --accent-primary: #E6E2D8;
  --accent-gold: #D4AF37;
  --accent-gold-soft: rgba(212, 175, 55, 0.14);

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(244, 243, 239, 0.28);
  --shadow-elevated: 0 24px 60px rgba(0, 0, 0, 0.65);

  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;

  --ease-gallery: cubic-bezier(0.22, 1, 0.36, 1);
  --header-height: 64px;
}

[data-theme="light"] {
  --bg-canvas: #F6F5F0;
  --bg-elevated: #ECEAE2;
  --bg-card: #E4E1D7;
  --bg-glass: rgba(246, 245, 240, 0.86);
  --bg-lightbox: rgba(15, 15, 16, 0.96);

  --text-primary: #141413;
  --text-secondary: #57554F;
  --text-muted: #7C7972;

  --accent-primary: #141413;
  --accent-gold: #9A7818;
  --accent-gold-soft: rgba(154, 120, 24, 0.12);

  --border-subtle: rgba(20, 20, 19, 0.09);
  --border-focus: rgba(20, 20, 19, 0.32);
  --shadow-elevated: 0 20px 50px rgba(20, 20, 19, 0.12);
}

/* Reset & Base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  transition: font-size 0.2s ease;
}

html[data-font-scale="large"] {
  font-size: 18.5px;
}

html[data-font-scale="xlarge"] {
  font-size: 21px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color 0.45s var(--ease-gallery), color 0.45s var(--ease-gallery);
}

body.modal-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
  user-select: none;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

.hidden {
  display: none !important;
}

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

.skip-link {
  position: fixed;
  top: -100px;
  left: 24px;
  z-index: 2000;
  background: var(--accent-gold);
  color: #0B0B0C;
  padding: 10px 18px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 16px;
}

/* ==========================================================================
   Floating Minimal Header (64px)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 500;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color 0.35s var(--ease-gallery), border-color 0.35s var(--ease-gallery);
}

.header-inner {
  max-width: 1680px;
  height: 100%;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 56px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-monogram {
  width: 34px;
  height: 34px;
  border: 1px solid var(--border-focus);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  color: var(--accent-gold);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.22em;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--text-muted);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.5vw, 38px);
}

.nav-link {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 6px 0;
  position: relative;
  transition: color 0.25s ease;
}

.nav-link .nav-index {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  color: var(--text-muted);
  margin-left: 3px;
  font-variant-numeric: tabular-nums;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--accent-gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease-gallery);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-utilities {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang-switcher {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 6px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.lang-btn {
  padding: 4px 8px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.lang-btn:hover {
  color: var(--text-primary);
}

.lang-btn.active {
  color: var(--accent-gold);
  background: var(--accent-gold-soft);
  font-weight: 500;
}

.lang-sep {
  color: var(--border-focus);
  font-size: 0.68rem;
  user-select: none;
}

.font-switcher {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 4px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
  font-family: var(--font-mono);
  gap: 2px;
}

.font-btn {
  padding: 4px 7px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  line-height: 1;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.font-btn[data-font-scale="large"] {
  font-size: 12.5px;
}

.font-btn[data-font-scale="xlarge"] {
  font-size: 13.5px;
}

.font-btn:hover {
  color: var(--text-primary);
}

.font-btn.active {
  color: var(--accent-gold);
  background: var(--accent-gold-soft);
  font-weight: 500;
}

.utility-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 36px;
  padding: 0 13px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: border-color 0.25s ease, color 0.25s ease, background-color 0.25s ease;
}

.utility-btn:hover {
  border-color: var(--border-focus);
  color: var(--text-primary);
}

.loupe-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-gold);
  display: inline-block;
}

.lighttable-count {
  padding: 1px 6px;
  background: var(--accent-gold-soft);
  color: var(--accent-gold);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

.mobile-menu-btn {
  display: none;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border-subtle);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.mobile-menu-btn span {
  width: 16px;
  height: 1.5px;
  background: var(--text-primary);
  transition: transform 0.25s ease;
}

/* ==========================================================================
   1. Full-Viewport Exhibition Hero (100vh)
   ========================================================================== */
.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  padding-top: var(--header-height);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  background: #08090B;
  color: #F4F3EF;
}

.hero-media-wrap {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.02);
  transition: transform 1.2s var(--ease-gallery), opacity 0.45s ease;
}

.hero-vignette {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 9, 11, 0.55) 0%, rgba(8, 9, 11, 0.18) 38%, rgba(8, 9, 11, 0.72) 78%, rgba(8, 9, 11, 0.94) 100%),
    radial-gradient(circle at 75% 35%, rgba(8, 9, 11, 0.05) 0%, rgba(8, 9, 11, 0.55) 100%);
}

.hero-overlay {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1680px;
  margin: 0 auto;
  min-height: calc(100vh - var(--header-height));
  padding: clamp(24px, 4vw, 52px) clamp(20px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.hero-top-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 8px;
}

.exhibition-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  background: rgba(19, 19, 21, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(8px);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: #E6E2D8;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #D4AF37;
  box-shadow: 0 0 10px #D4AF37;
}

.hero-coords {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: rgba(244, 243, 239, 0.68);
  font-variant-numeric: tabular-nums;
}

.hero-bottom-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: end;
  padding-bottom: clamp(12px, 2vh, 28px);
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #D4AF37;
  margin-bottom: 14px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 5.6vw, 5.25rem);
  font-weight: 300;
  line-height: 1.03;
  letter-spacing: -0.02em;
  color: #F4F3EF;
  margin-bottom: 20px;
}

.hero-title em {
  font-style: italic;
  font-weight: 400;
  color: #E6E2D8;
}

.hero-subtitle {
  max-width: 60ch;
  font-size: clamp(0.95rem, calc(0.75rem + 0.35vw), 1.15rem);
  color: rgba(244, 243, 239, 0.78);
  line-height: 1.65;
  margin-bottom: 28px;
}

.hero-subtitle strong {
  color: #F4F3EF;
  font-weight: 500;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 13px 24px;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all 0.3s var(--ease-gallery);
}

.btn-primary {
  background: #F4F3EF;
  color: #0B0B0C;
  border: 1px solid #F4F3EF;
}

.btn-primary:hover {
  background: #D4AF37;
  border-color: #D4AF37;
  color: #0B0B0C;
}

[data-theme="light"] .gallery-section .btn-primary,
[data-theme="light"] .inquire-section .btn-primary,
[data-theme="light"] .lighttable-drawer .btn-primary {
  background: #141413;
  color: #F6F5F0;
  border-color: #141413;
}

[data-theme="light"] .gallery-section .btn-primary:hover,
[data-theme="light"] .inquire-section .btn-primary:hover,
[data-theme="light"] .lighttable-drawer .btn-primary:hover {
  background: #9A7818;
  border-color: #9A7818;
  color: #F6F5F0;
}

.btn-ghost {
  background: rgba(19, 19, 21, 0.65);
  color: #F4F3EF;
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  border-color: #D4AF37;
  color: #D4AF37;
}

.btn-full {
  width: 100%;
}

.mono-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  background: rgba(212, 175, 55, 0.16);
  color: var(--accent-gold);
}

/* Hero Technical & Switcher Card */
.hero-technical-card {
  background: rgba(15, 15, 18, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hero-exif-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.exif-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.exif-key {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: rgba(244, 243, 239, 0.48);
}

.exif-val {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: #F4F3EF;
  font-variant-numeric: tabular-nums;
}

.exif-cell-location {
  grid-column: 1 / -1;
  padding-top: 8px;
  border-top: 1px dashed rgba(255, 255, 255, 0.08);
}

.hero-location-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #D4AF37;
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
  width: fit-content;
}

.hero-location-link:hover {
  color: #F4F3EF;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hero-switcher {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.hero-thumb-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.02);
  text-align: left;
  transition: all 0.25s ease;
}

.hero-thumb-btn .thumb-num {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  color: rgba(244, 243, 239, 0.5);
  font-variant-numeric: tabular-nums;
}

.hero-thumb-btn .thumb-title {
  font-size: 0.76rem;
  font-weight: 500;
  color: rgba(244, 243, 239, 0.85);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}

.hero-thumb-btn:hover,
.hero-thumb-btn.active {
  border-color: #D4AF37;
  background: rgba(212, 175, 55, 0.12);
}

.hero-thumb-btn.active .thumb-num {
  color: #D4AF37;
}

/* ==========================================================================
   Section Layout & Headers
   ========================================================================== */
.section-container {
  max-width: 1680px;
  margin: 0 auto;
  padding: clamp(72px, 10vw, 136px) clamp(20px, 4vw, 56px);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 28px;
  margin-bottom: clamp(40px, 5vw, 64px);
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border-subtle);
}

.section-index {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 10px;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.6vw, 3.35rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.015em;
}

.section-lead {
  max-width: 54ch;
  font-size: 0.96rem;
  color: var(--text-secondary);
  line-height: 1.68;
}

/* ==========================================================================
   2. Gallery Filter & View Mode Toolbar
   ========================================================================== */
.gallery-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
}

.category-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  transition: all 0.25s ease;
}

.filter-pill .pill-count {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.filter-pill:hover {
  border-color: var(--border-focus);
  color: var(--text-primary);
}

.filter-pill.active {
  background: var(--text-primary);
  color: var(--bg-canvas);
  border-color: var(--text-primary);
  font-weight: 500;
}

.filter-pill.active .pill-count {
  color: var(--bg-canvas);
  opacity: 0.75;
}

.gallery-view-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.control-group {
  display: inline-flex;
  border: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
}

.mode-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: all 0.2s ease;
}

.mode-btn + .mode-btn {
  border-left: 1px solid var(--border-subtle);
}

.mode-btn.active {
  background: var(--accent-gold-soft);
  color: var(--accent-gold);
}

.gallery-status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 12px 0 36px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.keyboard-hint kbd {
  display: inline-block;
  padding: 1px 6px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
  color: var(--text-secondary);
  font-size: 0.64rem;
}

/* ==========================================================================
   Editorial Rhythm Gallery Grid (Default View)
   ========================================================================== */
.gallery-canvas.editorial-view {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(32px, 4.5vw, 68px) clamp(24px, 3vw, 44px);
  align-items: start;
}

.plate-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: opacity 0.4s var(--ease-gallery), transform 0.4s var(--ease-gallery);
}

/* Asymmetric Rhythm Spans */
.editorial-view .plate-card.span-panoramic {
  grid-column: 1 / -1;
  margin: clamp(8px, 2vw, 24px) 0;
}

.editorial-view .plate-card.span-diptych-left {
  grid-column: span 5;
}

.editorial-view .plate-card.span-diptych-right {
  grid-column: span 7;
  margin-top: clamp(24px, 4.5vw, 72px);
}

.editorial-view .plate-card.span-triptych {
  grid-column: span 4;
}

.editorial-view .plate-card.span-half {
  grid-column: span 6;
}

/* Plate Frame & Hover Behavior */
.plate-frame {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
}

.plate-frame[data-aspect="16:10"] { aspect-ratio: 16 / 10; }
.plate-frame[data-aspect="16:9"]  { aspect-ratio: 16 / 9; }
.plate-frame[data-aspect="3:2"]   { aspect-ratio: 3 / 2; }
.plate-frame[data-aspect="2:3"]   { aspect-ratio: 2 / 3; }
.plate-frame[data-aspect="4:5"]   { aspect-ratio: 4 / 5; }
.plate-frame[data-aspect="3:4"]   { aspect-ratio: 3 / 4; }

.plate-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s var(--ease-gallery), filter 0.45s ease;
}

.plate-frame:hover .plate-img {
  transform: scale(1.018);
}

/* Subtle Hover EXIF & Action Bar */
.plate-hover-bar {
  position: absolute;
  inset: auto 0 0 0;
  padding: 28px 18px 14px;
  background: linear-gradient(180deg, rgba(11, 11, 12, 0) 0%, rgba(11, 11, 12, 0.88) 100%);
  color: #F4F3EF;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.32s var(--ease-gallery), transform 0.32s var(--ease-gallery);
}

.plate-frame:hover .plate-hover-bar,
.plate-card:focus-within .plate-hover-bar {
  opacity: 1;
  transform: translateY(0);
}

.plate-exif-inline {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: rgba(244, 243, 239, 0.85);
  font-variant-numeric: tabular-nums;
}

.plate-quick-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.plate-icon-btn {
  padding: 5px 10px;
  background: rgba(19, 19, 21, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #F4F3EF;
  transition: all 0.2s ease;
}

.plate-icon-btn:hover,
.plate-icon-btn.shortlisted {
  border-color: #D4AF37;
  color: #D4AF37;
  background: rgba(212, 175, 55, 0.15);
}

/* Curator's Grease-Pencil Badge on Frame Corner */
.plate-shortlist-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 4px 10px;
  background: rgba(11, 11, 12, 0.82);
  border: 1px solid #D4AF37;
  color: #D4AF37;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  pointer-events: none;
  opacity: 0;
  transform: scale(0.92);
  transition: all 0.25s ease;
}

.plate-card.is-shortlisted .plate-shortlist-badge {
  opacity: 1;
  transform: scale(1);
}

/* Museum Placard Caption Below Each Plate */
.plate-placard {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding-top: 2px;
}

.placard-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.placard-meta-top {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.placard-series-dot {
  color: var(--accent-gold);
}

.placard-title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, calc(1rem + 0.5vw), 1.65rem);
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.2;
}

.placard-location {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.placard-loc-sep {
  color: var(--text-muted);
}

.placard-location-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--accent-gold);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color 0.2s ease;
}

.placard-location-link:hover {
  color: var(--text-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.loc-pin {
  color: var(--accent-gold);
  font-size: 0.82rem;
  line-height: 1;
}

.loc-arrow {
  font-size: 0.66rem;
  opacity: 0.78;
}

.placard-right {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  flex-shrink: 0;
}

.placard-edition {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.placard-shortlist-toggle {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 3px 8px;
  border: 1px solid var(--border-subtle);
  transition: all 0.2s ease;
}

.placard-shortlist-toggle:hover,
.plate-card.is-shortlisted .placard-shortlist-toggle {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

/* ==========================================================================
   Archival 120 Film Contact Sheet View (.contact-view)
   ========================================================================== */
.gallery-canvas.contact-view {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  padding: 28px;
  background: #080809;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.contact-view .plate-card {
  background: #0E0E10;
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 14px 14px 16px;
  gap: 12px;
  position: relative;
}

/* Film Sprocket & Rebate Header */
.contact-view .plate-card::before {
  content: attr(data-rebate);
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  color: #D4AF37;
  opacity: 0.78;
  padding-bottom: 6px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.12);
}

.contact-view .plate-frame {
  aspect-ratio: 4 / 3 !important;
  border-color: rgba(255, 255, 255, 0.14);
}

/* Curator's Grease-Pencil Circle on Contact Sheet */
.contact-view .plate-card.is-shortlisted {
  border-color: #D4AF37;
  box-shadow: inset 0 0 0 1px #D4AF37;
}

.contact-view .placard-title {
  font-size: 1.05rem;
  color: #F4F3EF;
}

.contact-view .placard-location {
  font-size: 0.75rem;
  color: #9E9C96;
}

/* ==========================================================================
   3. Monograph Series Section
   ========================================================================== */
.monographs-section {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.monographs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 40px);
}

.monograph-card {
  background: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  padding: clamp(24px, 3vw, 38px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  transition: border-color 0.3s ease, transform 0.35s var(--ease-gallery);
}

.monograph-card:hover {
  border-color: var(--accent-gold);
  transform: translateY(-4px);
}

.monograph-code {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--accent-gold);
  display: block;
  margin-bottom: 10px;
}

.monograph-title {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 2.2vw, 2.15rem);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 6px;
}

.monograph-subtitle {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 18px;
}

.monograph-excerpt {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.68;
  margin-bottom: 20px;
}

.monograph-specs {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  padding: 12px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 18px;
}

.monograph-thumbs {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.mono-mini-thumb {
  width: 56px;
  height: 42px;
  object-fit: cover;
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.mono-mini-thumb:hover {
  border-color: var(--accent-gold);
  transform: scale(1.06);
}

.monograph-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mono-action-btn {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
  padding: 9px 14px;
  border: 1px solid var(--border-focus);
  transition: all 0.25s ease;
}

.mono-action-btn:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

/* ==========================================================================
   4. Exhibitions & Recognition Section
   ========================================================================== */
.exhibitions-layout {
  display: grid;
  grid-template-columns: 1.45fr 0.85fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}

.sub-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.exhibitions-list {
  border-top: 1px solid var(--border-subtle);
}

.exhibition-row {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: 20px;
  align-items: baseline;
  padding: 22px 0;
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color 0.2s ease;
}

.exhibition-year {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent-gold);
  font-variant-numeric: tabular-nums;
}

.exhibition-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  margin-bottom: 4px;
}

.exhibition-venue {
  font-size: 0.86rem;
  color: var(--text-secondary);
}

.exhibition-meta-right {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.exhibition-status {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

.exhibition-status.live {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: var(--accent-gold-soft);
}

.exhibition-dates {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
}

.clients-panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  padding: clamp(24px, 3vw, 36px);
}

.clients-intro {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.clients-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}

.client-item {
  padding: 10px 12px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-canvas);
  font-size: 0.82rem;
  color: var(--text-primary);
  letter-spacing: 0.03em;
}

.conservation-note {
  padding-top: 22px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.mono-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  color: var(--accent-gold);
  margin-bottom: 8px;
}

/* ==========================================================================
   5. Atelier, Biography & Technical Camera Locker
   ========================================================================== */
.about-section {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.about-split {
  display: grid;
  grid-template-columns: 1.05fr 1.15fr;
  gap: clamp(36px, 5vw, 80px);
  align-items: start;
}

.artist-portrait-frame {
  border: 1px solid var(--border-subtle);
  background: var(--bg-canvas);
  padding: 14px;
  margin-bottom: 28px;
}

.artist-portrait-img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  margin-bottom: 12px;
}

.portrait-caption {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.editorial-pullquote {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2vw, 1.85rem);
  font-style: italic;
  line-height: 1.35;
  color: var(--text-primary);
  padding-left: 20px;
  border-left: 2px solid var(--accent-gold);
  margin-bottom: 22px;
}

.artist-statement p {
  font-size: 0.96rem;
  color: var(--text-secondary);
  line-height: 1.72;
  margin-bottom: 16px;
}

.artist-statement strong {
  color: var(--text-primary);
}

.studio-locations {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.location-card {
  padding: 16px;
  background: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.loc-code {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  color: var(--accent-gold);
}

.location-card strong {
  font-size: 0.9rem;
}

.location-card span:last-child {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* Camera Locker Card */
.locker-card {
  background: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  padding: clamp(24px, 3.5vw, 44px);
}

.locker-title {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 400;
  margin-bottom: 22px;
}

.locker-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 16px;
}

.locker-tab-btn {
  padding: 8px 14px;
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: all 0.2s ease;
}

.locker-tab-btn.active {
  border-color: var(--accent-gold);
  background: var(--accent-gold-soft);
  color: var(--accent-gold);
}

.locker-system-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--bg-elevated);
  border-left: 2px solid var(--accent-gold);
  margin-bottom: 18px;
}

.locker-system-banner strong {
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.locker-items-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.locker-item {
  padding: 14px 16px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
}

.locker-item-name {
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.locker-item-detail {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.print-anatomy {
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.anatomy-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.anatomy-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.anatomy-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-gold);
  padding: 4px 8px;
  border: 1px solid var(--border-subtle);
}

.anatomy-item strong {
  display: block;
  font-size: 0.88rem;
  margin-bottom: 3px;
}

.anatomy-item p {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   6. Direct Studio Contact
   ========================================================================== */
.inquire-info {
  max-width: 760px;
}

.inquire-lead {
  font-size: 0.96rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 18px 0 32px;
}

.contact-directory {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--border-subtle);
}

.directory-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dir-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  color: var(--text-muted);
}

.dir-link {
  font-family: var(--font-display);
  font-size: 1.55rem;
  color: var(--text-primary);
  transition: color 0.2s ease;
}

.dir-link:hover {
  color: var(--accent-gold);
}

.dir-meta {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.availability-indicator {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--text-primary);
  margin-top: 4px;
}

.avail-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4CAF50;
  box-shadow: 0 0 8px rgba(76, 175, 80, 0.6);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-canvas);
}

.footer-inner {
  padding-top: 36px;
  padding-bottom: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.footer-coords {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
}

.footer-top-link {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 8px 14px;
  border: 1px solid var(--border-subtle);
}

.footer-top-link:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

/* ==========================================================================
   7. Bespoke Full-Screen Exhibition Lightbox Theater
   ========================================================================== */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.32s var(--ease-gallery);
  color: #F4F3EF;
}

.lightbox-modal[aria-hidden="false"] {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: var(--bg-lightbox);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.lightbox-chrome {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.lightbox-topbar {
  height: 60px;
  padding: 0 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-shrink: 0;
}

.lightbox-index-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lb-frame-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: #D4AF37;
  font-variant-numeric: tabular-nums;
}

.lb-series-title {
  font-size: 0.82rem;
  color: rgba(244, 243, 239, 0.7);
}

.lightbox-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.lb-action-btn,
.lb-close-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.03);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(244, 243, 239, 0.82);
  transition: all 0.2s ease;
}

.lb-key {
  padding: 1px 5px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.6rem;
  color: #D4AF37;
}

.lb-action-btn:hover,
.lb-action-btn.active {
  border-color: #D4AF37;
  color: #D4AF37;
  background: rgba(212, 175, 55, 0.12);
}

.lb-acquire-btn {
  background: #F4F3EF;
  color: #0B0B0C;
  border-color: #F4F3EF;
  font-weight: 500;
}

.lb-acquire-btn:hover {
  background: #D4AF37;
  border-color: #D4AF37;
  color: #0B0B0C;
}

.lb-close-btn:hover {
  border-color: #F4F3EF;
  color: #F4F3EF;
}

.lightbox-body {
  flex: 1;
  min-height: 0;
  display: flex;
  overflow: hidden;
}

.lightbox-stage {
  flex: 1;
  min-width: 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 68px;
}

.lb-nav-paddle {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 64px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(19, 19, 21, 0.72);
  color: #F4F3EF;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  transition: all 0.2s ease;
}

.lb-nav-paddle:hover {
  border-color: #D4AF37;
  color: #D4AF37;
}

.lb-prev { left: 16px; }
.lb-next { right: 16px; }

.lb-figure {
  max-width: 100%;
  max-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.lb-image-viewport {
  position: relative;
  max-width: 100%;
  max-height: calc(100vh - 190px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #070708;
  cursor: zoom-in;
}

.lb-image-viewport.is-zoomed {
  cursor: zoom-out;
}

.lb-image {
  max-width: 100%;
  max-height: calc(100vh - 190px);
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.25s ease-out;
  transform-origin: center center;
}

.lb-image-viewport.is-zoomed .lb-image {
  transform: scale(2.15);
}

.lb-loupe-indicator {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 12px;
  background: rgba(11, 11, 12, 0.85);
  border: 1px solid #D4AF37;
  color: #D4AF37;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  pointer-events: none;
}

.lb-minimal-caption {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

.lb-caption-roman {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: #D4AF37;
}

.lb-caption-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
}

.lb-caption-loc {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(244, 243, 239, 0.58);
}

/* Technical EXIF Inspector Sidebar */
.lightbox-inspector {
  width: 360px;
  flex-shrink: 0;
  border-left: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(17, 17, 19, 0.92);
  padding: 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.lightbox-inspector.collapsed {
  display: none;
}

.inspector-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  color: #D4AF37;
  margin-bottom: 10px;
}

.inspector-note {
  font-size: 0.84rem;
  color: rgba(244, 243, 239, 0.82);
  line-height: 1.65;
}

.inspector-dl {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dl-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 7px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.dl-row dt {
  color: rgba(244, 243, 239, 0.45);
}

.dl-row dd {
  color: #F4F3EF;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.gold-text {
  color: #D4AF37 !important;
}

.lb-location-link {
  color: #D4AF37;
  text-decoration: none;
  transition: color 0.2s ease;
}

.lb-location-link:hover {
  color: #F4F3EF;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ==========================================================================
   Photography Location Map View Modal
   ========================================================================== */
.map-modal {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(16px, 3vw, 40px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s var(--ease-gallery);
  color: #F4F3EF;
}

.map-modal[aria-hidden="false"] {
  opacity: 1;
  pointer-events: auto;
}

.map-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 6, 8, 0.84);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.map-modal-dialog {
  position: relative;
  z-index: 2;
  width: min(980px, 100%);
  height: min(740px, 88vh);
  background: #111113;
  border: 1px solid rgba(212, 175, 55, 0.35);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.72);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.map-modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  background: #141417;
}

.map-modal-badge {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #D4AF37;
  margin-bottom: 4px;
}

.map-modal-title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 1.75rem);
  font-weight: 400;
  color: #F4F3EF;
  line-height: 1.2;
}

.map-modal-sub {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(244, 243, 239, 0.62);
  margin-top: 4px;
}

.map-modal-frame-wrap {
  flex: 1;
  min-height: 0;
  position: relative;
  background: #0B0B0C;
}

.map-modal-iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.map-modal-footer {
  padding: 14px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: #141417;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.map-modal-coords {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: #D4AF37;
  font-variant-numeric: tabular-nums;
}

.map-modal-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.map-ext-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.04);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #F4F3EF;
  text-decoration: none;
  transition: all 0.2s ease;
}

.map-ext-link:hover {
  border-color: #D4AF37;
  color: #D4AF37;
  background: rgba(212, 175, 55, 0.12);
}

/* Bottom Filmstrip Scrubber */
.lightbox-filmstrip {
  height: 82px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(13, 13, 15, 0.95);
  padding: 10px 24px;
  overflow-x: auto;
  flex-shrink: 0;
}

.filmstrip-track {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 100%;
}

.filmstrip-thumb {
  height: 56px;
  width: 78px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  opacity: 0.48;
  overflow: hidden;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.filmstrip-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.filmstrip-thumb:hover,
.filmstrip-thumb.active {
  opacity: 1;
  border-color: #D4AF37;
  transform: translateY(-2px);
}

/* ==========================================================================
   8. Curator's Lighttable Drawer
   ========================================================================== */
.lighttable-drawer {
  position: fixed;
  inset: 0;
  z-index: 950;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lighttable-drawer[aria-hidden="false"] {
  pointer-events: auto;
  opacity: 1;
}

.drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 6, 0.72);
  backdrop-filter: blur(6px);
}

.drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(440px, 100vw);
  background: var(--bg-elevated);
  border-left: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s var(--ease-gallery);
}

.lighttable-drawer[aria-hidden="false"] .drawer-panel {
  transform: translateX(0);
}

.drawer-header {
  padding: 22px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  margin-top: 4px;
}

.drawer-close-btn {
  width: 34px;
  height: 34px;
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.drawer-item {
  display: grid;
  grid-template-columns: 76px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 12px;
  background: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
}

.drawer-item img {
  width: 76px;
  height: 58px;
  object-fit: cover;
}

.drawer-item-title {
  font-family: var(--font-display);
  font-size: 1.08rem;
}

.drawer-item-meta {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  color: var(--text-muted);
}

.drawer-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border-subtle);
}

.drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1120px) {
  .hero-bottom-grid,
  .monographs-grid,
  .exhibitions-layout,
  .about-split,
  .inquire-split {
    grid-template-columns: 1fr;
  }

  .editorial-view .plate-card.span-diptych-left,
  .editorial-view .plate-card.span-diptych-right,
  .editorial-view .plate-card.span-triptych {
    grid-column: span 6;
    margin-top: 0;
  }

  .lightbox-body {
    flex-direction: column;
    overflow-y: auto;
  }

  .lightbox-inspector {
    width: 100%;
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
}

@media (max-width: 768px) {
  .primary-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border-subtle);
    flex-direction: column;
    padding: 20px;
    gap: 14px;
    display: none;
  }

  .primary-nav.open {
    display: flex;
  }

  .mobile-menu-btn {
    display: inline-flex;
  }

  .utility-label {
    display: none;
  }

  .editorial-view .plate-card.span-panoramic,
  .editorial-view .plate-card.span-diptych-left,
  .editorial-view .plate-card.span-diptych-right,
  .editorial-view .plate-card.span-triptych,
  .editorial-view .plate-card.span-half {
    grid-column: 1 / -1;
  }

  .hero-switcher,
  .form-row,
  .studio-locations,
  .clients-grid {
    grid-template-columns: 1fr;
  }

  .exhibition-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .exhibition-meta-right {
    align-items: flex-start;
    text-align: left;
  }

  .lightbox-stage {
    padding: 16px 12px;
  }
}