/* 099 SUPPLY — Museum-grade Forensic Catalog Design System */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Space+Mono:wght@400;700&display=swap');

:root {
  /* Colors */
  --color-canvas-white: #ffffff;
  --color-ink: #101010;
  --color-charcoal: #000000;
  --color-muted-hard: #222222;
  --color-muted: #555555;
  --color-muted-soft: #999999;
  --color-border-soft: #c8c8c8;
  --color-border-subtle: #e0e0e0;

  /* Typography — Font Families */
  --font-soehne-mono: 'Soehne Mono', 'JetBrains Mono', 'Space Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Typography — Scale */
  --text-micro: 8px;
  --text-caption: 10px;
  --leading-caption: 1.2;
  --tracking-caption: 0.8px;
  --text-body-sm: 11px;
  --leading-body-sm: 1.5;
  --text-body: 12px;
  --leading-body: 1.2;
  --tracking-badge: 0.08em;
  --text-base: 16px;
  --leading-base: 1.2;
  --text-label: 26px;
  --leading-label: 1.2;
  --tracking-label: 4.68px; /* 0.18em */
  --text-display: 54px;
  --leading-display: 1;
  --tracking-display: 1.35px; /* 0.025em */

  /* Typography — Weights */
  --font-weight-regular: 400;
  --font-weight-medium: 500;

  /* Spacing */
  --spacing-4: 4px;
  --spacing-5: 5px;
  --spacing-6: 6px;
  --spacing-8: 8px;
  --spacing-10: 10px;
  --spacing-11: 11px;
  --spacing-12: 12px;
  --spacing-16: 16px;
  --spacing-24: 24px;
  --spacing-32: 32px;
  --spacing-40: 40px;
  --spacing-80: 80px;

  /* Layout */
  --section-gap: 80px;
  --element-gap: 12px;

  /* Border Radius */
  --radius-md: 4px;
  --radius-lg: 8px;
  --radius-full: 999px;
  --radius-full-2: 9999px;

  /* Named Radii */
  --radius-cards: 8px;
  --radius-badges: 0px;
  --radius-inputs: 4px;
  --radius-buttons: 9999px;

  /* Surfaces */
  --surface-canvas: #ffffff;
  --surface-card: #ffffff;
  --surface-elevated-dark: #222222;

  /* Motion */
  --transition-fast: 0.12s ease;
  --transition-normal: 0.25s ease;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html {
  font-family: var(--font-soehne-mono);
  background-color: var(--surface-canvas);
  color: var(--color-ink);
  font-size: 16px;
  line-height: var(--leading-base);
  font-weight: var(--font-weight-regular);
  scroll-behavior: smooth;
  text-rendering: geometricPrecision;
}

body {
  background-color: var(--surface-canvas);
  color: var(--color-ink);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Typography Utilities */
.mono-display {
  font-family: var(--font-soehne-mono);
  font-size: var(--text-display);
  line-height: var(--leading-display);
  letter-spacing: var(--tracking-display);
  font-weight: var(--font-weight-regular);
}

.mono-heading {
  font-family: var(--font-soehne-mono);
  font-size: var(--text-label);
  line-height: var(--leading-label);
  letter-spacing: var(--tracking-label);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  color: var(--color-muted-soft);
}

.mono-label {
  font-family: var(--font-soehne-mono);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-badge);
  text-transform: uppercase;
  font-weight: var(--font-weight-regular);
}

.mono-meta {
  font-family: var(--font-soehne-mono);
  font-size: var(--text-body-sm);
  line-height: var(--leading-body-sm);
  letter-spacing: 0.08em;
  color: var(--color-muted);
}

.mono-caption {
  font-family: var(--font-soehne-mono);
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  letter-spacing: var(--tracking-caption);
  text-transform: uppercase;
  color: var(--color-muted-soft);
}

.mono-micro {
  font-family: var(--font-soehne-mono);
  font-size: var(--text-micro);
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* Links & Buttons */
a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-8);
  background-color: var(--color-ink);
  color: var(--color-canvas-white);
  font-family: var(--font-soehne-mono);
  font-size: var(--text-body);
  font-weight: var(--font-weight-regular);
  text-transform: uppercase;
  letter-spacing: var(--tracking-badge);
  padding: 10px 16px;
  border-radius: var(--radius-buttons);
  border: 1px solid var(--color-ink);
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.btn-primary:hover {
  background-color: var(--color-muted-soft);
  border-color: var(--color-muted-soft);
  color: var(--color-canvas-white);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-8);
  background-color: transparent;
  color: var(--color-muted);
  font-family: var(--font-soehne-mono);
  font-size: var(--text-body);
  font-weight: var(--font-weight-regular);
  text-transform: uppercase;
  letter-spacing: var(--tracking-badge);
  padding: 10px 16px;
  border-radius: var(--radius-buttons);
  border: 1px solid var(--color-border-subtle);
  transition: border-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.btn-ghost:hover {
  border-color: var(--color-muted-soft);
  color: var(--color-ink);
}

.btn-ghost.active {
  border-color: var(--color-ink);
  color: var(--color-ink);
  background-color: #f7f7f7;
}

/* Layout Container */
.page-container {
  width: 100%;
  max-width: 100%;
  padding-left: var(--spacing-24);
  padding-right: var(--spacing-24);
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 1440px) {
  .page-container {
    padding-left: var(--spacing-40);
    padding-right: var(--spacing-40);
  }
}

/* Section Spacing */
.catalog-section {
  margin-top: var(--section-gap);
  position: relative;
}

.catalog-section-header {
  margin-bottom: var(--spacing-16);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.catalog-section-topbar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-12);
  border-bottom: 1px solid var(--color-border-subtle);
  padding-bottom: var(--spacing-12);
}

.catalog-section-title {
  font-family: var(--font-soehne-mono);
  font-size: var(--text-label);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-muted-soft);
  margin: 0;
}

.catalog-section-meta {
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-caption);
  color: var(--color-muted);
  text-transform: uppercase;
}

/* =========================================================
   TOP NAVIGATION BAR
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--surface-canvas);
  border-bottom: 1px solid var(--color-border-subtle);
  padding-top: var(--spacing-12);
  padding-bottom: var(--spacing-12);
  backdrop-filter: blur(8px);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-16);
  flex-wrap: wrap;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
}

.brand-logo {
  font-size: 16px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.12em;
  color: var(--color-ink);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
}

.brand-dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-ink);
  border-radius: var(--radius-full);
  display: inline-block;
}

.brand-badge {
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-caption);
  color: var(--color-muted);
  border-left: 1px solid var(--color-border-subtle);
  padding-left: var(--spacing-12);
  text-transform: uppercase;
}

.nav-filters {
  display: flex;
  align-items: center;
  gap: var(--spacing-6);
  flex-wrap: wrap;
}

.filter-pill {
  font-size: var(--text-body);
  letter-spacing: var(--tracking-badge);
  text-transform: uppercase;
  color: var(--color-muted);
  padding: 6px 12px;
  border-radius: var(--radius-buttons);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  background: transparent;
}

.filter-pill:hover {
  border-color: var(--color-border-soft);
  color: var(--color-ink);
}

.filter-pill.active {
  border-color: var(--color-ink);
  color: var(--color-ink);
  background-color: #f6f6f6;
}

.filter-count {
  font-size: 10px;
  color: var(--color-muted-soft);
  margin-left: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
}

.search-container {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input {
  font-family: var(--font-soehne-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink);
  background: transparent;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-inputs);
  padding: 8px 30px 8px 10px;
  width: 170px;
  transition: width var(--transition-fast), border-color var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-ink);
  width: 210px;
}

.search-shortcut {
  position: absolute;
  right: 8px;
  font-size: 9px;
  color: var(--color-muted-soft);
  pointer-events: none;
  letter-spacing: 0.05em;
}

.tray-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-6);
  padding: 8px 14px;
  border-radius: var(--radius-buttons);
  border: 1px solid var(--color-border-subtle);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink);
  background: transparent;
  transition: all var(--transition-fast);
}

.tray-btn:hover {
  border-color: var(--color-ink);
}

.tray-badge {
  background-color: var(--color-ink);
  color: var(--color-canvas-white);
  border-radius: var(--radius-full);
  font-size: 9px;
  padding: 1px 6px;
  min-width: 16px;
  text-align: center;
}

/* =========================================================
   HERO / CATALOGUE IDENTITY SECTION
   ========================================================= */
.catalog-hero {
  padding-top: var(--spacing-40);
  padding-bottom: var(--spacing-40);
  border-bottom: 1px solid var(--color-border-subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--spacing-32);
  align-items: center;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-24);
  }
}

.hero-counter-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-counter-value {
  font-size: clamp(54px, 8vw, 84px);
  line-height: 0.9;
  letter-spacing: -0.02em;
  font-weight: var(--font-weight-regular);
  color: var(--color-ink);
}

.hero-counter-tag {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted-soft);
  margin-top: 6px;
}

.hero-statement-block {
  border-left: 1px solid var(--color-border-subtle);
  padding-left: var(--spacing-24);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
}

@media (max-width: 900px) {
  .hero-statement-block {
    border-left: none;
    border-top: 1px solid var(--color-border-subtle);
    padding-left: 0;
    padding-top: var(--spacing-16);
  }
}

.hero-curator-title {
  font-size: var(--text-body);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink);
  font-weight: var(--font-weight-medium);
}

.hero-description {
  font-size: 11px;
  line-height: 1.6;
  color: var(--color-muted);
  max-width: 680px;
}

.hero-meta-matrix {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-16);
  margin-top: var(--spacing-4);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted-soft);
}

.hero-meta-item span {
  color: var(--color-ink);
}

.hero-action-block {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
}

/* =========================================================
   5-COLUMN SPECIMEN MATRIX GRID
   ========================================================= */
.specimen-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--element-gap);
}

@media (max-width: 1200px) {
  .specimen-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .specimen-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .specimen-grid {
    grid-template-columns: 1fr;
  }
}

/* Specimen Card (Mockup & Framer tiles) */
.specimen-card {
  background-color: var(--surface-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-cards);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-fast);
  cursor: pointer;
}

.specimen-card:hover {
  border-color: var(--color-muted-soft);
}

.specimen-card:focus-within {
  border-color: var(--color-ink);
  outline: none;
}

.specimen-card.is-pinned {
  border-color: var(--color-ink);
}

/* Card Pin / Action Icon in Top Right */
.card-pin-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 5;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-inputs);
  color: var(--color-muted);
  opacity: 0.6;
  transition: all var(--transition-fast);
}

.specimen-card:hover .card-pin-btn,
.card-pin-btn:hover {
  opacity: 1;
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.card-pin-btn.pinned {
  opacity: 1;
  background-color: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-canvas-white);
}

/* Card Viewport / Canvas Area */
.card-asset-viewport {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--surface-canvas);
  position: relative;
  padding: 16px;
  user-select: none;
}

.card-asset-viewport svg {
  max-width: 100%;
  max-height: 100%;
  transition: transform var(--transition-fast);
}

.specimen-card:hover .card-asset-viewport svg {
  transform: scale(1.02);
}

/* Metadata Strip below divider */
.card-divider {
  width: 100%;
  height: 1px;
  background-color: var(--color-border-subtle);
  border: none;
  margin: 0;
}

.card-meta-strip {
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-8);
  background-color: var(--surface-card);
}

.card-meta-id {
  font-family: var(--font-soehne-mono);
  font-size: var(--text-body-sm);
  color: var(--color-muted);
  font-weight: var(--font-weight-regular);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.card-meta-title {
  font-family: var(--font-soehne-mono);
  font-size: var(--text-body);
  color: var(--color-muted);
  font-weight: var(--font-weight-regular);
  letter-spacing: var(--tracking-badge);
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: right;
  transition: color var(--transition-fast);
}

.specimen-card:hover .card-meta-title {
  color: var(--color-ink);
}

/* =========================================================
   INTERACTIVE FRAMER COMPONENT TILE PREVIEWS
   ========================================================= */

/* Theme Toggle Component (C 000) */
.component-toggle-demo {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.pill-switch {
  width: 72px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-subtle);
  background-color: var(--surface-canvas);
  position: relative;
  cursor: pointer;
  padding: 4px;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.pill-switch:hover {
  border-color: var(--color-muted-soft);
}

.pill-switch-thumb {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-full);
  background-color: var(--color-ink);
  position: absolute;
  top: 4px;
  left: 4px;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.pill-switch.is-active {
  background-color: var(--surface-elevated-dark);
  border-color: var(--surface-elevated-dark);
}

.pill-switch.is-active .pill-switch-thumb {
  transform: translateX(32px);
  background-color: var(--color-canvas-white);
}

.component-status-label {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted-soft);
}

/* Dot Sphere Canvas (C 001) */
.dot-sphere-canvas {
  width: 140px;
  height: 140px;
  display: block;
}

/* Plus Grid (C 002) */
.plus-grid-container {
  display: grid;
  grid-template-columns: repeat(7, 18px);
  grid-gap: 6px;
  justify-content: center;
  align-items: center;
}

.plus-cell {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-border-soft);
  font-size: 13px;
  font-weight: 300;
  transition: all 0.15s ease;
  user-select: none;
}

.plus-cell:hover {
  color: var(--color-ink);
  transform: scale(1.4);
}

/* Checkbox Demo (C 003) */
.checkbox-demo-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 180px;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}

.custom-checkbox {
  width: 16px;
  height: 16px;
  border-radius: var(--radius-inputs);
  border: 1px solid var(--color-border-subtle);
  background-color: var(--surface-canvas);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.custom-checkbox.checked {
  background-color: var(--color-ink);
  border-color: var(--color-ink);
}

.custom-checkbox svg {
  display: none;
  stroke: var(--color-canvas-white);
}

.custom-checkbox.checked svg {
  display: block;
}

.checkbox-label {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* Loader Ring (C 004) */
.loader-ring-wrapper {
  position: relative;
  width: 90px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader-ring-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
  animation: spinRing 2s linear infinite;
}

.loader-ring-svg.paused {
  animation-play-state: paused;
}

@keyframes spinRing {
  0% { transform: rotate(-90deg); }
  100% { transform: rotate(270deg); }
}

.loader-pulse-center {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: var(--color-ink);
}

/* Compare Slider (C 005) */
.compare-container {
  width: 180px;
  height: 130px;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-inputs);
  border: 1px solid var(--color-border-subtle);
  user-select: none;
}

.compare-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.compare-layer-after {
  background-color: #fafafa;
}

.compare-layer-before {
  background-color: #101010;
  color: #ffffff;
  overflow: hidden;
  width: 50%;
  border-right: 1px solid var(--color-ink);
}

.compare-layer-before-content {
  width: 180px;
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.compare-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background-color: var(--color-ink);
  cursor: ew-resize;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.compare-grip {
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  background-color: var(--color-ink);
  border: 2px solid var(--color-canvas-white);
  box-shadow: 0 0 0 1px var(--color-border-subtle);
}

/* Browser Frame (C 006) */
.browser-frame-preview {
  width: 180px;
  height: 120px;
  border-radius: var(--radius-cards);
  border: 1px solid var(--color-border-subtle);
  background-color: var(--surface-canvas);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.browser-chrome {
  background-color: #fafafa;
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 6px 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.browser-dots {
  display: flex;
  gap: 3px;
}

.browser-dot {
  width: 5px;
  height: 5px;
  border-radius: var(--radius-full);
  background-color: var(--color-border-soft);
}

.browser-url-bar {
  flex: 1;
  background-color: var(--surface-canvas);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-buttons);
  padding: 1px 6px;
  font-size: 8px;
  color: var(--color-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.browser-content {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  font-size: 9px;
  color: var(--color-muted-soft);
}

/* Typographic Counter (C 007) */
.counter-preview-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.counter-digits {
  font-size: 40px;
  line-height: 1;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--color-ink);
}

.counter-controls {
  display: flex;
  gap: 6px;
}

.counter-btn {
  width: 22px;
  height: 22px;
  border-radius: var(--radius-inputs);
  border: 1px solid var(--color-border-subtle);
  background: transparent;
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-ink);
  transition: all var(--transition-fast);
}

.counter-btn:hover {
  border-color: var(--color-ink);
}

/* =========================================================
   ARCHIVAL PROVENANCE SCAN SECTION (hero-screenshot.jpg)
   ========================================================= */
.provenance-card {
  background-color: var(--surface-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-cards);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.provenance-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  background-color: #fafafa;
}

.provenance-scan-view {
  position: relative;
  background-color: var(--surface-canvas);
  overflow: hidden;
  cursor: crosshair;
}

.provenance-scan-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.2s ease;
}

.provenance-scan-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.provenance-crosshair-hud {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-inputs);
  padding: 6px 10px;
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--color-muted);
}

.provenance-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--color-border-subtle);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  font-size: 10px;
}

@media (max-width: 768px) {
  .provenance-footer {
    grid-template-columns: repeat(2, 1fr);
  }
}

.provenance-metric-label {
  color: var(--color-muted-soft);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.provenance-metric-value {
  color: var(--color-ink);
  font-weight: 500;
  margin-top: 2px;
}

/* =========================================================
   SPECIFICATIONS LEDGER / DATA TABLE SECTION
   ========================================================= */
.table-container {
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-cards);
  overflow-x: auto;
  background-color: var(--surface-card);
}

.catalog-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-soehne-mono);
  font-size: var(--text-body);
  text-align: left;
}

.catalog-table th {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: 11px;
  font-weight: var(--font-weight-regular);
  letter-spacing: var(--tracking-badge);
  text-transform: uppercase;
  color: var(--color-muted-soft);
  background-color: #fbfbfb;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

.catalog-table th:hover {
  color: var(--color-ink);
}

.catalog-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border-subtle);
  color: var(--color-ink);
  font-size: 11px;
  white-space: nowrap;
}

.catalog-table tbody tr {
  transition: background-color var(--transition-fast);
}

.catalog-table tbody tr:hover {
  background-color: #f8f8f8;
}

.catalog-table tbody tr:last-child td {
  border-bottom: none;
}

.table-badge {
  display: inline-block;
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: var(--radius-buttons);
  border: 1px solid var(--color-border-subtle);
  color: var(--color-muted);
}

.table-badge.verified {
  border-color: var(--color-ink);
  color: var(--color-ink);
}

/* =========================================================
   CURATORIAL STATEMENT / PHILOSOPHY SECTION
   ========================================================= */
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--element-gap);
}

@media (max-width: 860px) {
  .philosophy-grid {
    grid-template-columns: 1fr;
  }
}

.philosophy-card {
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-cards);
  padding: var(--spacing-24);
  background-color: var(--surface-card);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-12);
}

.philosophy-index {
  font-size: var(--text-caption);
  letter-spacing: 0.18em;
  color: var(--color-muted-soft);
  text-transform: uppercase;
}

.philosophy-title {
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-ink);
}

.philosophy-text {
  font-size: 11px;
  line-height: 1.6;
  color: var(--color-muted);
}

/* =========================================================
   FOOTER / COLOPHON
   ========================================================= */
.site-footer {
  margin-top: calc(var(--section-gap) * 1.5);
  border-top: 1px solid var(--color-border-subtle);
  padding-top: var(--spacing-80);
  padding-bottom: var(--spacing-40);
  background-color: var(--surface-canvas);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-40);
  margin-bottom: var(--spacing-80);
}

@media (max-width: 900px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-24);
  }
}

@media (max-width: 540px) {
  .footer-top {
    grid-template-columns: 1fr;
  }
}

.footer-brand-title {
  font-size: 26px;
  font-weight: var(--font-weight-regular);
  letter-spacing: 0.1em;
  color: var(--color-ink);
  text-transform: uppercase;
}

.footer-brand-text {
  font-size: 11px;
  line-height: 1.6;
  color: var(--color-muted);
  max-width: 380px;
  margin-top: var(--spacing-8);
}

.footer-col-title {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted-soft);
  margin-bottom: var(--spacing-16);
}

.footer-link-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
}

.footer-link-list a {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  text-transform: uppercase;
  transition: color var(--transition-fast);
}

.footer-link-list a:hover {
  color: var(--color-ink);
}

.footer-bottom {
  border-top: 1px solid var(--color-border-subtle);
  padding-top: var(--spacing-24);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-16);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--color-muted-soft);
  text-transform: uppercase;
}

/* =========================================================
   MODAL PANEL / SPECIMEN DRAWER
   ========================================================= */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(16, 16, 16, 0.4);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-16);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.modal-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-panel {
  background-color: var(--surface-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-cards);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  transform: scale(0.98);
  transition: transform 0.2s ease;
}

.modal-backdrop.is-open .modal-panel {
  transform: scale(1);
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header-title {
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink);
}

.modal-close-btn {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-inputs);
  border: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.modal-body {
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-24);
}

.modal-preview-viewport {
  height: 240px;
  background-color: #fafafa;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-inputs);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-preview-viewport svg {
  max-width: 100%;
  max-height: 100%;
}

.modal-spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.modal-spec-item {
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-inputs);
  padding: 10px 12px;
}

.modal-spec-label {
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted-soft);
}

.modal-spec-value {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-ink);
  margin-top: 4px;
}

.modal-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

/* =========================================================
   SPECIMEN TRAY SIDEBAR DRAWER
   ========================================================= */
.tray-drawer {
  position: fixed;
  top: 0;
  right: -380px;
  width: 360px;
  max-width: 90vw;
  height: 100vh;
  background-color: var(--surface-card);
  border-left: 1px solid var(--color-border-subtle);
  z-index: 210;
  transition: right 0.25s ease;
  display: flex;
  flex-direction: column;
}

.tray-drawer.is-open {
  right: 0;
}

.tray-header {
  padding: 16px;
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tray-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tray-empty-notice {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--color-muted-soft);
  text-align: center;
  margin-top: 40px;
  text-transform: uppercase;
}

.tray-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-inputs);
  font-size: 11px;
}

.tray-item-info {
  display: flex;
  flex-direction: column;
}

.tray-item-id {
  font-size: 9px;
  color: var(--color-muted-soft);
}

.tray-item-name {
  color: var(--color-ink);
  font-weight: 500;
  text-transform: uppercase;
}

.tray-remove-btn {
  color: var(--color-muted-soft);
  font-size: 14px;
  padding: 4px;
  cursor: pointer;
}

.tray-remove-btn:hover {
  color: var(--color-ink);
}

.tray-footer {
  padding: 16px;
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* =========================================================
   TOAST NOTIFICATION
   ========================================================= */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  background-color: var(--color-ink);
  color: var(--color-canvas-white);
  padding: 10px 16px;
  border-radius: var(--radius-inputs);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.2s ease;
  pointer-events: auto;
  border: 1px solid var(--color-muted-hard);
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* Ledger List Mode override */
.specimen-grid.list-mode {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.specimen-grid.list-mode .specimen-card {
  flex-direction: row;
  height: 60px;
  align-items: center;
}

.specimen-grid.list-mode .card-asset-viewport {
  width: 70px;
  height: 100%;
  padding: 6px;
}

.specimen-grid.list-mode .card-divider {
  width: 1px;
  height: 100%;
}

.specimen-grid.list-mode .card-meta-strip {
  flex: 1;
}

.specimen-grid.list-mode .card-pin-btn {
  position: static;
  margin-right: 12px;
}