/* ============================================================
   OUR PROJECTS — VISUAL ARCHIVE CSS
   pages/visual-archive.html
   ============================================================ */

/* ── Extra Variables ── */
:root {
  --va-bg-deep:    #050403;
  --va-placeholder-bg: #1A1714;
  --va-amber-glow: rgba(193,127,62,0.25);
  --va-amber-glow-strong: rgba(193,127,62,0.5);
}

/* ── Skip to Content ── */
.skip-to-content {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 10000;
  padding: 0.5rem 1rem;
  background: var(--accent-amber);
  color: var(--bg-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  text-decoration: none;
  transition: top 0.2s;
}
.skip-to-content:focus {
  top: 1rem;
  outline: 2px solid var(--accent-amber);
  outline-offset: 2px;
}

/* ── Focus Visible (global for this page) ── */
.va-page *:focus-visible {
  outline: 1px solid var(--accent-amber);
  outline-offset: 3px;
}

/* ── Archive Threshold Overlay ── */
.va-threshold {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #000;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(2rem, 8vw, 6rem);
  transition: opacity 0.8s ease;
}
.va-threshold.dismissing {
  opacity: 0;
  pointer-events: none;
}
.va-threshold.dismissed {
  display: none;
}

.va-threshold-lines {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 3rem;
}
.va-threshold-line {
  font-family: var(--font-mono);
  font-size: clamp(0.75rem, 2vw, 1rem);
  color: var(--accent-amber);
  letter-spacing: 0.08em;
  opacity: 0;
  white-space: pre;
}
.va-threshold-line.is-visible {
  opacity: 1;
}

.va-threshold-cursor {
  display: inline-block;
  width: 0.55em;
  height: 1.1em;
  background: var(--accent-amber);
  vertical-align: text-bottom;
  animation: va-blink 0.8s step-end infinite;
}

.va-threshold-prompt {
  font-family: var(--font-mono);
  font-size: clamp(0.65rem, 1.5vw, 0.82rem);
  color: var(--accent-amber);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0;
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.va-threshold-prompt.is-visible {
  animation: va-pulse-prompt 2s ease-in-out infinite;
}

@keyframes va-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}
@keyframes va-pulse-prompt {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* ── Audio Toggle ── */
.va-audio-toggle {
  position: fixed;
  top: calc(var(--nav-height) + 1rem);
  right: 1.5rem;
  z-index: 10001;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--accent-amber);
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.6;
  border-radius: 2px;
  transition: opacity 0.3s, border-color 0.3s;
  cursor: none;
}
.va-audio-toggle:hover { opacity: 1; border-color: var(--border-accent); }
.va-audio-toggle:focus-visible { opacity: 1; outline: 1px solid var(--accent-amber); outline-offset: 2px; }
.va-audio-toggle svg { display: block; }

/* ── Page Layout ── */
.va-page {
  background: var(--bg-primary);
  transition: background 2s ease;
}
.va-page.basement-unlocked {
  background: var(--va-bg-deep);
}

.va-main {
  padding-top: var(--nav-height);
}

/* ── Section Shared ── */
.va-section {
  padding: clamp(5rem, 10vw, 9rem) var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
}
.va-section-full {
  padding: clamp(5rem, 10vw, 9rem) 0;
}

.va-section-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: var(--accent-amber);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.va-section-label::before {
  content: '';
  display: block;
  width: 2rem;
  height: 1px;
  background: var(--accent-amber);
}

.va-section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 300;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: 3rem;
}

/* ── Image Placeholder System ── */
.image-placeholder {
  background: var(--va-placeholder-bg);
  border: 1px solid #2C2820;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  position: relative;
  overflow: hidden;
  transition: opacity 0.6s ease, transform 0.6s ease;
  opacity: 0;
  transform: scale(0.98);
}
.image-placeholder.is-visible {
  opacity: 1;
  transform: scale(1);
}

/* Aspect ratios */
.image-placeholder[data-file-id^="VR-"],
.image-placeholder[data-file-id^="MR-001"],
.image-placeholder[data-file-id^="MR-002"],
.image-placeholder[data-file-id^="WR-"],
.image-placeholder[data-file-id^="BS-"] {
  aspect-ratio: 16 / 9;
}
.image-placeholder[data-file-id^="CH-"] {
  aspect-ratio: 3 / 4;
}
.image-placeholder[data-file-id^="MR-003"] {
  aspect-ratio: 3 / 4;
}
.image-placeholder[data-file-id^="OBJ-"],
.image-placeholder[data-file-id^="ART-"],
.image-placeholder[data-file-id^="WR-002"] {
  aspect-ratio: 1 / 1;
}
.image-placeholder[data-file-id^="MR-004"] {
  aspect-ratio: 4 / 3;
}

.placeholder-text {
  font-family: var(--font-mono);
  font-size: clamp(0.6rem, 1.5vw, 0.72rem);
  color: var(--accent-amber);
  letter-spacing: 0.12em;
  text-align: center;
  padding: 1rem;
  animation: va-placeholder-pulse 4s ease-in-out infinite;
  position: relative;
  z-index: 1;
}

@keyframes va-placeholder-pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* Subtle inner scanline on placeholders */
.image-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(193,127,62,0.02) 3px,
    rgba(193,127,62,0.02) 4px
  );
  pointer-events: none;
}

/* ── SECTION 1 — VAREK / THE CITY ── */
.va-city-section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.va-city-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 80vh;
  margin-bottom: 15vh;
  padding: 0 var(--gutter);
}

.va-city-image-wrap {
  width: 100%;
  max-width: 960px;
  position: relative;
}

.va-city-caption {
  max-width: 600px;
  margin-top: 2rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  transition-delay: 300ms;
}
.va-city-caption.is-revealed {
  opacity: 1;
  transform: translateY(0);
}
.va-city-caption.delay-300 {
  transition-delay: 300ms;
}

.va-caption-text {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-style: italic;
  color: #C4BAA8;
  line-height: 1.55;
  margin-bottom: 1rem;
}

.va-caption-meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ── SECTION 2 — MAHESA RESIDENCE ── */
.va-building-section {
  padding: clamp(4rem, 8vw, 7rem) var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
}

.va-building-header {
  margin-bottom: 2rem;
}

.va-building-full {
  margin-bottom: 2rem;
}
.va-building-full .va-city-caption {
  margin-top: 1.5rem;
}

.va-building-half-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.va-building-half-item .va-city-caption {
  margin-top: 1rem;
}

.va-floorplan-card {
  border: 1px solid var(--border);
  padding: 2rem;
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 680px;
  transition: border-color 0.3s;
}
.va-floorplan-card:hover {
  border-color: var(--border-accent);
}

.va-floorplan-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: var(--text-dim);
  text-transform: uppercase;
}

.va-floorplan-caption {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.6;
}

.va-floorplan-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-amber);
  border-bottom: 1px solid var(--border-accent);
  padding-bottom: 2px;
  width: fit-content;
  transition: border-color 0.3s;
}
.va-floorplan-link:hover { border-color: var(--accent-amber); }
.va-floorplan-link.disabled-link {
  color: var(--text-dim);
  cursor: not-allowed;
  border-color: var(--border);
  opacity: 0.75;
}

.va-floorplan-pending {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  margin-top: 0.3rem;
  font-style: italic;
}

@media (max-width: 768px) {
  .va-building-half-row {
    grid-template-columns: 1fr;
  }
}

/* ── SECTION 3 — TENANTS ── */
.va-tenants-section {
  padding: 0;
}

.va-character-block {
  padding: clamp(5rem, 10vw, 9rem) var(--gutter);
  position: relative;
  border-top: 1px solid var(--border);
}

/* Per-character bg tints */
.va-character-block[data-char="dwiky"] { background: rgba(74,85,104,0.05); }
.va-character-block[data-char="alifah"] { background: rgba(160,120,80,0.05); }
.va-character-block[data-char="rizal"] { background: rgba(106,122,90,0.05); }
.va-character-block[data-char="orik"] { background: rgba(42,42,42,0.08); }

.va-char-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.va-char-visual {
  position: relative;
}

.va-char-image-wrap {
  /* Off-center via margin */
  margin-left: -1.5rem;
  max-width: 380px;
}

.va-char-object-wrap {
  max-width: 160px;
  margin-top: 1.5rem;
  margin-left: auto;
}

.va-char-info {
  padding-top: 1rem;
}

.va-char-swatch {
  width: 40px;
  height: 40px;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255,255,255,0.08);
  position: relative;
}
.va-char-swatch-hex {
  position: absolute;
  left: calc(100% + 0.75rem);
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.va-char-name {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.va-char-role {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.va-char-table {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 2rem;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
}
.va-char-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 1rem;
}
.va-char-key {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: var(--text-dim);
  text-transform: uppercase;
  padding-top: 0.15em;
}
.va-char-val {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.va-char-signature {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.65;
  border-left: 1px solid var(--border-accent);
  padding-left: 1.2rem;
  margin-top: 1.5rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.va-char-signature.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ── SECTION 3 MOBILE ── */
@media (max-width: 768px) {
  .va-char-inner {
    grid-template-columns: 1fr;
  }
  .va-char-image-wrap {
    margin-left: 0;
    max-width: 100%;
  }
  .va-char-object-wrap {
    max-width: 120px;
  }
}

/* ── SECTION 4 — WARUNG ── */
.va-warung-section {
  padding: clamp(6rem, 12vw, 11rem) var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
}

.va-warung-item {
  margin-bottom: 6rem;
}

.va-warung-image-wrap {
  max-width: 800px;
  margin: 0 auto;
}
.va-warung-image-wrap.square-wrap {
  max-width: 480px;
}

.va-warung-caption {
  max-width: 540px;
  margin: 1.5rem auto 0;
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  transition-delay: 300ms;
}
.va-warung-caption.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.va-hint-line {
  font-family: var(--font-display);
  font-size: clamp(0.9rem, 1.6vw, 1.2rem);
  font-style: italic;
  color: var(--text-dim);
  text-align: center;
  max-width: 520px;
  margin: 0 auto;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
  line-height: 1.7;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  transition-delay: 300ms;
}
.va-hint-line.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ── SECTION 5 — ARTIFACTS ── */
.va-artifacts-section {
  padding: clamp(5rem, 10vw, 9rem) var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
}

.va-artifacts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.va-artifact-btn {
  display: block;
  width: 100%;
  text-align: left;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
  cursor: none;
}
.va-artifact-btn:hover {
  border-color: var(--border-accent);
  box-shadow: 0 0 20px var(--va-amber-glow);
  transform: scale(1.02);
}
.va-artifact-btn:focus-visible {
  outline: 1px solid var(--accent-amber);
  outline-offset: 2px;
}

.va-artifact-image-wrap {
  width: 100%;
}

.va-artifact-info {
  display: block;
  padding: 1.2rem 1.4rem 1.4rem;
}
.va-artifact-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  display: block;
}
.va-artifact-caption {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.6;
  display: block;
}

@media (max-width: 768px) {
  .va-artifacts-grid { grid-template-columns: 1fr; }
}

/* ── Lightbox ── */
.va-lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 8000;
  background: rgba(10,9,8,0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.va-lightbox-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.va-lightbox-inner {
  background: var(--bg-card);
  border: 1px solid var(--border);
  max-width: 640px;
  width: 100%;
  padding: 2rem;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
  max-height: 90vh;
  overflow-y: auto;
}
.va-lightbox-overlay.is-open .va-lightbox-inner {
  transform: translateY(0);
}

.va-lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  padding: 0.3rem 0.6rem;
  cursor: none;
  transition: color 0.3s, border-color 0.3s;
}
.va-lightbox-close:hover { color: var(--text-primary); border-color: var(--border-hover); }
.va-lightbox-close:focus-visible { outline: 1px solid var(--accent-amber); }

.va-lightbox-image-wrap {
  margin-bottom: 1.5rem;
}

.va-lightbox-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--text-primary);
  margin-bottom: 0.8rem;
}

.va-lightbox-caption {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── Fragment Reveal ── */
.va-fragment {
  display: block;
  margin-top: 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  font-style: normal;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.va-fragment.is-revealed {
  opacity: 1;
}

/* ── SECTION 6 — BASEMENT ── */
.va-basement-trigger-wrap {
  padding: 2rem var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
  border-top: 1px solid var(--border);
}

.va-basement-trigger {
  background: transparent;
  border: none;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-style: italic;
  color: var(--text-dim);
  cursor: none;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: var(--border);
  transition: color 0.3s, text-decoration-color 0.3s;
  padding: 0.5rem;
}
.va-basement-trigger:hover {
  color: var(--text-secondary);
  text-decoration-color: var(--border-hover);
}
.va-basement-trigger:focus-visible {
  outline: 1px solid var(--accent-amber);
  outline-offset: 3px;
  color: var(--accent-amber);
}
.va-basement-trigger.is-hidden {
  display: none;
}

.va-basement-section {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: opacity 1.5s ease;
  padding: 0;
}
.va-basement-section.unlocked {
  max-height: none;
  overflow: visible;
  opacity: 1;
  padding: clamp(5rem, 10vw, 9rem) var(--gutter);
}

.va-basement-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.va-basement-header {
  margin-bottom: 4rem;
}

.va-basement-item {
  margin-bottom: 6rem;
}
.va-basement-image-wrap {
  max-width: 800px;
  margin: 0 auto;
}

.va-basement-final-caption {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-style: italic;
  color: var(--text-secondary);
  text-align: center;
  max-width: 640px;
  margin: 4rem auto 0;
  line-height: 1.6;
  padding: 3rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
}

/* ── SECTION 7 — FOOTER ── */
.va-archive-footer {
  padding: clamp(5rem, 10vw, 9rem) var(--gutter) 4rem;
  max-width: var(--max-width);
  margin: 0 auto;
  border-top: 1px solid var(--border);
  text-align: center;
}

.va-footer-heading {
  font-family: var(--font-mono);
  font-size: clamp(0.75rem, 2vw, 1rem);
  letter-spacing: 0.25em;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.va-footer-sub {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-dim);
  margin-bottom: 3rem;
}

.va-footer-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}

.va-cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--accent-amber);
  color: var(--bg-primary);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid var(--accent-amber);
  transition: background 0.3s, color 0.3s;
}
.va-cta-primary:hover { background: transparent; color: var(--accent-amber); }

.va-cta-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  transition: color 0.3s, border-color 0.3s;
}
.va-cta-ghost:hover { color: var(--text-primary); border-color: var(--border-hover); }

.va-cta-placeholder,
.cta-placeholder {
  pointer-events: none;
  opacity: 0.5;
}

.va-footer-meta {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1.9;
}

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
  .va-threshold-cursor { animation: none; opacity: 1; }
  .va-threshold-prompt { animation: none !important; opacity: 1; }
  .placeholder-text { animation: none; opacity: 0.8; }
  .va-city-caption,
  .va-char-signature,
  .va-warung-caption,
  .va-hint-line {
    transition: opacity 0.3s ease;
    transform: none !important;
  }
  .image-placeholder {
    transition: opacity 0.3s ease;
    transform: none !important;
  }
  .va-lightbox-inner { transform: none !important; }
}

/* ── Parallax container ── */
.va-parallax-wrap {
  will-change: transform;
}