/* ── Standalone visual pages ── */
.visual-page {
  min-height: 100vh;
  background: var(--dark);
  overflow-x: hidden;
}

.visual-page main {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 170px 60px 120px;
}

#page-scene-background {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.82;
  overflow: hidden;
}

#page-scene-background::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 48%, transparent 0%, rgba(3, 5, 8, 0.18) 55%, rgba(3, 5, 8, 0.68) 100%);
}

#page-scene-canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.page-hero,
.page-section,
.page-footer-cta,
.page-data-strip {
  width: 100%;
  max-width: 1320px;
  margin-left: auto;
  margin-right: auto;
}

.page-hero {
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(400px, 1.1fr);
  align-items: center;
  gap: 80px;
  margin-bottom: 140px;
}

.page-hero > *,
.page-section-header > *,
.page-footer-cta > * {
  min-width: 0;
}

.page-eyebrow,
.page-card-kicker,
.page-label,
.page-data-label {
  font-family: 'Rajdhani', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.page-eyebrow {
  color: var(--red);
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.page-eyebrow::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--red);
}

.page-title {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(42px, 6vw, 88px);
  font-weight: 900;
  line-height: 0.94;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.page-title span { color: var(--red); }

.page-intro {
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.8;
  max-width: 480px;
}

.page-visual {
  min-height: 460px;
  position: relative;
  border: 1px solid var(--border);
  background: linear-gradient(145deg, rgba(13, 18, 24, 0.85), rgba(3, 5, 8, 0.9));
  overflow: hidden;
}

.page-visual::before,
.page-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-visual::before {
  z-index: 0;
  background-image: linear-gradient(rgba(201, 168, 76, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(201, 168, 76, 0.06) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}

.page-visual::after {
  z-index: 0;
  background: radial-gradient(circle at 50% 48%, rgba(232, 0, 28, 0.12), transparent 35%);
}

.page-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.page-visual-meta {
  position: absolute;
  z-index: 3;
  color: var(--text-dim);
  font-family: 'Rajdhani', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.page-visual-meta.top { top: 22px; left: 24px; }
.page-visual-meta.bottom { right: 24px; bottom: 22px; }

.page-visual > .page-visual-meta,
.page-visual > .lab-orbit,
.page-visual > .lab-core,
.page-visual > .lab-node,
.page-visual > .monitor-header,
.page-visual > .monitor-readout,
.page-visual > .material-specimen,
.page-visual > .material-panel {
  z-index: 2;
}

.page-section {
  display: block;
  min-height: auto;
  position: relative;
  align-items: initial;
  margin-bottom: 180px;
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.page-section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 72px;
}

.page-section-header > div { flex: 1 1 auto; }

.page-section-title {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(30px, 4vw, 54px);
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.page-section-copy {
  flex: 0 1 420px;
  min-width: 0;
  max-width: 420px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.8;
}

.page-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  min-width: 0;
}

.page-card {
  min-height: 320px;
  padding: 40px;
  background: var(--dark-3);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s, background 0.3s;
}

.page-card::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.page-card:hover {
  background: var(--dark-4);
  border-color: var(--border-bright);
  transform: translateY(-4px);
}

.page-card:hover::after { transform: scaleX(1); }

.page-card-number {
  color: transparent;
  -webkit-text-stroke: 1px var(--text-dim);
  font-family: 'Orbitron', sans-serif;
  font-size: 56px;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 36px;
  opacity: 0.45;
}

.page-card-kicker { color: var(--gold); margin-bottom: 12px; }

.page-card-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.page-card-copy {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.8;
}

.page-data-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1320px;
  margin: 0 auto 180px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.page-data-strip.compact {
  margin: 32px 0 0;
  grid-template-columns: 1fr 1fr;
}

.page-data-item {
  padding: 24px 28px;
  border-right: 1px solid var(--border);
}

.page-data-item:last-child { border-right: 0; }

.page-data-value {
  display: block;
  color: var(--text-primary);
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(20px, 3vw, 32px);
  font-weight: 800;
  margin-bottom: 8px;
}

.page-data-value span { color: var(--gold); font-size: 0.55em; }
.page-data-label { color: var(--text-dim); font-size: 9px; letter-spacing: 0.18em; }

.page-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 24px;
  min-width: 0;
}

.page-detail-panel,
.page-slot-panel,
.page-release-panel {
  border: 1px solid var(--border);
  background: var(--dark-3);
  padding: 40px;
}

.page-detail-panel {
  background: linear-gradient(145deg, rgba(232, 0, 28, 0.08), var(--dark-3) 50%);
}

.page-detail-title {
  font: 800 26px/1.1 'Orbitron', sans-serif;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.page-detail-copy {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.8;
  max-width: 480px;
}

.page-system-list,
.page-slot-list,
.page-check-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 32px;
}

.page-system-item,
.page-slot,
.page-check-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.page-system-item:first-child,
.page-slot:first-child,
.page-check-item:first-child { border-top: 1px solid var(--border); }

.page-system-name,
.page-slot-name,
.page-check-name {
  color: var(--text-primary);
  font: 700 13px 'Rajdhani', sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-system-status,
.page-slot-status,
.page-check-status {
  color: var(--gold);
  font: 700 10px 'Rajdhani', sans-serif;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
}

.page-system-status::before,
.page-slot-status::before,
.page-check-status::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  margin: 0 8px 2px 0;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 8px rgba(232, 0, 28, 0.7);
}

.page-slot-panel { background: rgba(201, 168, 76, 0.035); }
.page-slot-status { color: var(--text-dim); }
.page-slot-status::before { background: var(--gold); box-shadow: 0 0 8px rgba(201, 168, 76, 0.7); }

.page-slot-panel .page-eyebrow,
.page-release-panel .page-eyebrow { margin-bottom: 18px; }

.page-release-panel { background: linear-gradient(145deg, rgba(201, 168, 76, 0.08), var(--dark-3) 55%); }
.page-check-status { color: var(--text-dim); }
.page-check-status::before { background: #4caf86; box-shadow: 0 0 8px rgba(76, 175, 134, 0.7); }

.page-table-wrap { overflow-x: auto; border: 1px solid var(--border); }
.page-table { width: 100%; min-width: 680px; border-collapse: collapse; background: var(--dark-3); }
.page-table th,
.page-table td { padding: 20px 24px; border-bottom: 1px solid var(--border); text-align: left; }
.page-table th { color: var(--gold); font: 700 10px 'Rajdhani', sans-serif; letter-spacing: 0.2em; text-transform: uppercase; background: rgba(201, 168, 76, 0.05); }
.page-table td { color: var(--text-secondary); font-size: 12px; line-height: 1.6; }
.page-table td:first-child { color: var(--text-primary); font: 700 14px 'Rajdhani', sans-serif; letter-spacing: 0.08em; text-transform: uppercase; }
.page-table tr:last-child td { border-bottom: 0; }

.treatment-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.treatment-card { padding: 30px; border: 1px solid var(--border); background: var(--dark-3); }
.treatment-line { height: 3px; margin-bottom: 28px; background: linear-gradient(to right, var(--red), var(--gold)); }
.treatment-card-title { font: 700 18px 'Rajdhani', sans-serif; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 12px; }
.treatment-card-copy { color: var(--text-secondary); font-size: 12px; line-height: 1.8; }

/* Technology Lab visual */
.lab-orbit,
.lab-orbit::before,
.lab-orbit::after {
  position: absolute;
  border: 1px solid rgba(201, 168, 76, 0.25);
  border-radius: 50%;
}

.lab-orbit { width: 310px; height: 310px; left: 50%; top: 50%; transform: translate(-50%, -50%) rotate(18deg); animation: orbitDrift 16s linear infinite; }
.lab-orbit::before { content: ''; inset: 28px; }
.lab-orbit::after { content: ''; inset: 70px; border-color: rgba(232, 0, 28, 0.45); }

.lab-core {
  position: absolute;
  z-index: 2;
  width: 138px;
  height: 138px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid var(--red);
  background: radial-gradient(circle at 35% 30%, #68798a, #151e27 42%, #05070a 72%);
  box-shadow: 0 0 40px rgba(232, 0, 28, 0.25), inset 0 0 24px rgba(201, 168, 76, 0.2);
  clip-path: polygon(16% 0, 84% 0, 100% 16%, 100% 84%, 84% 100%, 16% 100%, 0 84%, 0 16%);
}

.lab-core::before,
.lab-core::after { content: ''; position: absolute; border: 1px solid rgba(240, 244, 255, 0.4); }
.lab-core::before { inset: 22px; border-radius: 50%; }
.lab-core::after { inset: 48px; transform: rotate(45deg); }

.lab-node {
  position: absolute;
  z-index: 4;
  padding: 8px 12px;
  color: var(--text-secondary);
  background: rgba(3, 5, 8, 0.86);
  border-left: 2px solid var(--gold);
  font-family: 'Rajdhani', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.lab-node::after { content: ''; position: absolute; height: 1px; width: 46px; top: 50%; background: var(--gold); opacity: 0.6; }
.lab-node.one { top: 25%; left: 9%; }
.lab-node.one::after { left: 100%; }
.lab-node.two { top: 35%; right: 8%; border-left: 0; border-right: 2px solid var(--red); }
.lab-node.two::after { right: 100%; background: var(--red); }
.lab-node.three { bottom: 22%; left: 18%; }
.lab-node.three::after { left: 100%; }

@keyframes orbitDrift { to { transform: translate(-50%, -50%) rotate(378deg); } }

/* Process page visual */
.process-monitor { padding: 52px 40px 36px; }
.process-monitor::after { background: linear-gradient(135deg, transparent 50%, rgba(232, 0, 28, 0.08)); }

.monitor-header { display: flex; justify-content: space-between; position: relative; z-index: 2; color: var(--text-dim); font: 700 10px 'Rajdhani', sans-serif; letter-spacing: 0.2em; text-transform: uppercase; }
.monitor-status { color: var(--gold); }
.monitor-status::before { content: ''; display: inline-block; width: 5px; height: 5px; margin: 0 8px 2px 0; border-radius: 50%; background: var(--red); box-shadow: 0 0 10px var(--red); }
.toolpath { position: absolute; inset: 100px 42px 78px; width: calc(100% - 84px); height: calc(100% - 178px); overflow: visible; }
.toolpath path { fill: none; stroke: var(--gold); stroke-width: 1.5; stroke-dasharray: 8 10; animation: toolpathMove 4s linear infinite; }
.toolpath path:nth-child(2) { stroke: var(--red); opacity: 0.7; animation-duration: 6s; animation-direction: reverse; }
.toolpath circle { fill: var(--red); filter: drop-shadow(0 0 5px var(--red)); animation: toolDot 3s ease-in-out infinite; }
.monitor-readout { position: absolute; bottom: 32px; left: 40px; right: 40px; display: flex; justify-content: space-between; color: var(--text-dim); font: 10px 'Rajdhani', sans-serif; letter-spacing: 0.16em; text-transform: uppercase; }
.monitor-readout strong { color: var(--text-primary); font-family: 'Orbitron', sans-serif; font-size: 12px; }
@keyframes toolpathMove { to { stroke-dashoffset: -180; } }
@keyframes toolDot { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(120px, -30px); } }

.process-timeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); }
.process-node { min-height: 230px; padding: 24px; background: var(--dark-3); border: 0; color: inherit; text-align: left; cursor: pointer; transition: background 0.25s; }
.process-node:hover, .process-node.is-active { background: var(--dark-4); }
.process-node.is-active { box-shadow: inset 0 -2px var(--red); }
.process-node-num { color: var(--red); font: 700 11px 'Orbitron', sans-serif; margin-bottom: 54px; }
.process-node-title { font: 700 17px 'Rajdhani', sans-serif; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 10px; }
.process-node-copy { color: var(--text-secondary); font-size: 11px; line-height: 1.7; }
.process-detail { margin-top: 16px; padding: 30px 34px; border: 1px solid var(--border); background: rgba(201, 168, 76, 0.035); display: flex; justify-content: space-between; gap: 32px; }
.process-detail-label { color: var(--gold); font: 700 10px 'Rajdhani', sans-serif; letter-spacing: 0.25em; text-transform: uppercase; margin-bottom: 10px; }
.process-detail-title { font: 700 24px 'Orbitron', sans-serif; text-transform: uppercase; margin-bottom: 10px; }
.process-detail-copy { max-width: 520px; color: var(--text-secondary); font-size: 13px; line-height: 1.8; }
.process-detail-specs { display: flex; gap: 32px; align-items: center; }

/* Materials page visual */
.material-stage { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr); min-height: 460px; }
.material-specimen { min-height: 460px; position: relative; overflow: hidden; background: radial-gradient(circle at 50% 42%, #b9c4cf, #4b5865 20%, #151e27 55%, #05070a 80%); transition: background 0.5s ease; }
.material-specimen::before { content: ''; position: absolute; width: 270px; height: 270px; left: 50%; top: 50%; transform: translate(-50%, -50%) rotate(18deg); border: 1px solid rgba(255,255,255,0.5); box-shadow: 0 0 0 18px rgba(255,255,255,0.06), 0 0 0 50px rgba(255,255,255,0.04), inset 0 0 36px rgba(255,255,255,0.25); clip-path: polygon(12% 0, 88% 0, 100% 12%, 100% 88%, 88% 100%, 12% 100%, 0 88%, 0 12%); transition: transform 0.5s ease; }
.material-specimen::after { content: ''; position: absolute; inset: 0; background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,0.28) 48%, transparent 54%); transform: translateX(-100%); animation: materialSheen 5s ease-in-out infinite; }
@keyframes materialSheen { 55%, 100% { transform: translateX(100%); } }
.material-panel { padding: 42px; background: var(--dark-3); border-left: 1px solid var(--border); position: relative; z-index: 1; }
.material-panel-code { color: var(--gold); font: 700 11px 'Rajdhani', sans-serif; letter-spacing: 0.25em; text-transform: uppercase; margin-bottom: 38px; }
.material-panel-title { font: 800 36px 'Orbitron', sans-serif; text-transform: uppercase; line-height: 1; margin-bottom: 18px; }
.material-panel-copy { color: var(--text-secondary); font-size: 13px; line-height: 1.8; margin-bottom: 32px; }
.material-properties { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); border: 1px solid var(--border); }
.material-property { padding: 14px; background: var(--dark-2); }
.material-property-label { display: block; color: var(--text-dim); font: 700 9px 'Rajdhani', sans-serif; letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 8px; }
.material-property-value { color: var(--text-primary); font: 700 14px 'Orbitron', sans-serif; }
.material-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.material-tab { color: var(--text-secondary); background: transparent; border: 1px solid var(--border); padding: 12px 16px; cursor: pointer; font: 700 11px 'Rajdhani', sans-serif; letter-spacing: 0.16em; text-transform: uppercase; transition: color 0.2s, border-color 0.2s, background 0.2s; }
.material-tab:hover, .material-tab.is-active { color: var(--text-primary); border-color: var(--gold); background: rgba(201, 168, 76, 0.08); }

.page-footer-cta { padding: 52px 60px; border: 1px solid var(--border); background: linear-gradient(100deg, rgba(232, 0, 28, 0.1), rgba(201, 168, 76, 0.04)); display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.page-footer-cta-title { font: 800 26px 'Orbitron', sans-serif; text-transform: uppercase; margin-bottom: 8px; }
.page-footer-cta-copy { color: var(--text-secondary); font-size: 13px; line-height: 1.7; }

@media (max-width: 1200px) {
  .visual-page main { padding-left: 32px; padding-right: 32px; }
  .page-hero { grid-template-columns: 1fr; gap: 56px; }
  .page-visual { min-height: 400px; }
  .page-card-grid { grid-template-columns: 1fr 1fr; }
  .process-timeline { grid-template-columns: repeat(3, 1fr); }
  .page-detail-grid { grid-template-columns: 1fr; }
  .page-section-header { align-items: flex-start; flex-direction: column; gap: 20px; }
  .page-section-copy { max-width: 600px; }
}

@media (max-width: 700px) {
  .visual-page main { padding: 140px 20px 80px; }
  .page-hero { min-height: 0; margin-bottom: 96px; }
  .page-section { margin-bottom: 110px; }
  .page-section-header { align-items: flex-start; flex-direction: column; gap: 20px; }
  .page-card-grid, .process-timeline, .treatment-grid { grid-template-columns: 1fr; }
  .page-data-strip { grid-template-columns: 1fr 1fr; }
  .page-data-item:nth-child(2) { border-right: 0; }
  .page-data-item:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
  .page-data-strip { margin-bottom: 110px; }
  .process-node { min-height: 0; }
  .process-node-num { margin-bottom: 24px; }
  .process-detail, .page-footer-cta { align-items: flex-start; flex-direction: column; padding: 28px 24px; }
  .process-detail-specs { flex-wrap: wrap; }
  .material-stage { grid-template-columns: 1fr; }
  .material-specimen { min-height: 320px; }
  .material-panel { padding: 28px 24px; }
  .page-footer-cta { margin-left: 0; margin-right: 0; }
  .page-detail-panel, .page-slot-panel, .page-release-panel { padding: 28px 24px; }
}