/* Static compositions for independent scene failures. Loaded after section CSS.
   Page chrome supplies scene-fallback; successfully booted scenes are untouched.
   !important clears inline opacity/transform/height left by a partial scene boot. */
main > section.scene-fallback {
  height: auto !important;
  min-height: 0 !important;
  scroll-margin-top: 80px;
}
.scene-fallback .pin-stage {
  position: relative !important;
  top: auto !important;
  height: auto !important;
  min-height: 0 !important;
  overflow: visible;
}
.scene-fallback .reveal {
  opacity: 1 !important;
  visibility: visible !important;
  transform: none !important;
  transition: none !important;
}
.scene-fallback canvas {
  display: none !important;
}
.scene-fallback :is(.gap-step, .dc-step, .md-step, .wf-step, .in-panel, .lp-step) {
  opacity: 1 !important;
  visibility: visible !important;
  transform: none !important;
  transition: none !important;
  pointer-events: auto !important;
  -webkit-mask-image: none !important;
  mask-image: none !important;
}
.scene-fallback :is(.dc-fade, .dc-shade, .md-shade, .lp-shade, .lp-bleed, .wf-vignette) {
  display: none !important;
}
.scene-fallback :is(.dc-labels, .dc-leaders, .md-labels, .md-jhud, .lp-labels,
  .dc-legend, .dc-inflow, .dc-block, .gap-hud, .wf-gatelabels, .wf-bar,
  .in-bar, .in-legend, .wf-scrollcue, .in-cue, .md-tabs, .lp-index, .lp-legend) {
  display: none !important;
}

/* Hero: keep the typography and calls to action when the 3D hands are unavailable. */
#hero.scene-fallback .hero-stage {
  isolation: isolate;
  background: radial-gradient(90% 75% at 64% 40%, #131a30 0%, var(--void) 80%);
}
#hero.scene-fallback .hero-stage::before {
  content: none;
}
#hero.scene-fallback .hero-copy {
  position: relative !important;
  inset: auto !important;
  transform: none !important;
  opacity: 1 !important;
  min-height: 0;
  padding-top: clamp(140px, 19vh, 200px);
  padding-bottom: clamp(72px, 10vh, 120px);
}
#hero.scene-fallback .hero-title { max-width: 12ch; }
#hero.scene-fallback .hero-scrim {
  display: none;
}
#hero.scene-fallback .hero-tags { display: none; }
#hero.scene-fallback .hero-credit {
  display: none;
}
#hero.scene-fallback .hero-ticker {
  position: relative;
  inset: auto;
  height: auto;
  min-height: 72px;
  overflow: visible;
  opacity: 1 !important;
}
#hero.scene-fallback .hero-track {
  width: 100%;
  padding: 22px var(--gut);
  animation: none !important;
  transform: none !important;
}
#hero.scene-fallback .hero-stats {
  min-width: 0;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 20px 36px;
}
#hero.scene-fallback .hero-stats li {
  white-space: normal;
  padding-left: 0;
  line-height: 1.5;
}
#hero.scene-fallback .hero-stats li::before { display: none; }
#hero.scene-fallback .hero-stats--dup { display: none; }

/* The gap: every beat reads in order, with a quiet grid rather than dead scroll. */
#gap.scene-fallback .gap-intro { height: 72px; }
#gap.scene-fallback .gap-pin { height: auto !important; }
#gap.scene-fallback .gap-stage { padding: 70px 0 80px; }
#gap.scene-fallback .gap-stage::before {
  left: 57%;
  right: var(--gut);
  top: 100px;
  bottom: 90px;
  opacity: .45;
  background-image: repeating-linear-gradient(0deg, transparent 0 17px, #12182917 17px 18px),
    repeating-linear-gradient(90deg, transparent 0 17px, #12182917 17px 18px);
  mask-image: linear-gradient(180deg, #000, #0000);
}
#gap.scene-fallback .gap-copy { height: auto; padding-top: 0; gap: 40px; }
#gap.scene-fallback .gap-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px 64px;
  max-width: 1050px;
  min-height: 0;
}
#gap.scene-fallback .gap-step {
  position: relative;
  inset: auto;
  display: block !important;
  min-width: 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
#gap.scene-fallback .gap-final {
  grid-column: 1 / -1;
  margin-top: 12px;
  max-width: 800px;
}
#gap.scene-fallback .gap-final-l { max-width: none; }
#gap.scene-fallback .gap-points { max-width: 640px; }
#gap.scene-fallback .gap-tail {
  height: auto;
  min-height: 0;
  padding: 0 0 90px;
  background: var(--paper);
}
#gap.scene-fallback .gap-fine { opacity: .8; }

/* Episode anatomy: readable cards plus the original accessible layer inventory. */
#deconstruct.scene-fallback .dc-stage { padding: 88px var(--gut) 96px; }
#deconstruct.scene-fallback .dc-head {
  opacity: 1 !important;
  position: relative;
  inset: auto;
  margin-bottom: 44px;
}
#deconstruct.scene-fallback .dc-phases { display: none; }
#deconstruct.scene-fallback .dc-hud { display: none; }
#deconstruct.scene-fallback .dc-steps {
  position: relative;
  inset: auto;
  width: auto !important;
  max-width: 1220px;
  margin: 0 auto;
  transform: none !important;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 38px 54px;
}
#deconstruct.scene-fallback .dc-step {
  grid-area: auto;
  align-self: stretch;
  padding: 28px 0 0;
  border-top: 1px solid var(--line-d);
}
#deconstruct.scene-fallback .dc-step:first-child {
  grid-column: 1 / -1;
  padding: 24px 46% 32px 0;
  min-height: 320px;
  border-top: 0;
  background: var(--scene-poster, url('../assets/fallbacks/episode.svg')) no-repeat right center / 48% auto;
}
#deconstruct.scene-fallback .dc-step h3 { font-size: clamp(30px, 3vw, 48px); }
#deconstruct.scene-fallback .dc-p { max-width: 52ch; color: #bec5d4; }
#deconstruct.scene-fallback .dc-final { grid-column: 1 / -1; }
#deconstruct.scene-fallback .dc-statement { max-width: 20ch; }
#deconstruct.scene-fallback .dc-sr {
  position: relative;
  width: auto;
  height: auto;
  max-width: 1220px;
  margin: 60px auto 0;
  padding: 0;
  clip: auto;
  clip-path: none;
  overflow: visible;
  white-space: normal;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  list-style: none;
  counter-reset: layers;
}
#deconstruct.scene-fallback .dc-sr li {
  counter-increment: layers;
  padding: 22px;
  border: 1px solid var(--line-d);
  background: #ffffff03;
  color: #aeb7c9;
  font-size: 13px;
  line-height: 1.65;
}
#deconstruct.scene-fallback .dc-sr li::before {
  content: "0" counter(layers);
  display: block;
  margin-bottom: 14px;
  color: var(--orange-hi);
  font: 11px var(--mono);
  letter-spacing: .18em;
}
#deconstruct.scene-fallback .dc-sr b { display: block; color: var(--paper); margin-bottom: 8px; }

/* Model families: preserve module mappings on phones as well as desktops. */
#models.scene-fallback .md-stage { padding: 88px var(--gut) 96px; }
#models.scene-fallback .md-head { position: relative; inset: auto; margin: 0 0 36px; opacity: 1 !important; }
#models.scene-fallback .md-steps {
  position: relative;
  inset: auto;
  transform: none;
  width: auto;
  max-width: 1220px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}
#models.scene-fallback .md-step { grid-area: auto; justify-content: flex-start; }
#models.scene-fallback .md-intro { grid-column: 1 / -1; margin-bottom: 22px; }
#models.scene-fallback .md-intro .md-p { max-width: 54ch; }
#models.scene-fallback .md-step:not(.md-intro):not(.md-final) {
  padding: 30px 24px;
  border: 1px solid var(--line-d);
  border-top: 2px solid var(--orange);
  background: #ffffff03;
}
#models.scene-fallback .md-step h3 { font-size: clamp(28px, 2.7vw, 40px); }
#models.scene-fallback .md-feeds {
  position: relative;
  width: auto;
  height: auto;
  clip: auto;
  clip-path: none;
  overflow: visible;
  gap: 12px;
  margin-top: 28px;
}
#models.scene-fallback .md-feeds li { grid-template-columns: 10px minmax(0, 1fr); }
#models.scene-fallback .md-feeds b { white-space: normal; overflow: visible; }
#models.scene-fallback .md-feeds li > span { grid-column: 2; white-space: normal; }
#models.scene-fallback .md-finalwrap {
  position: relative;
  inset: auto;
  transform: none;
  width: auto;
  max-width: 1000px;
  margin: 64px auto 0;
  text-align: left;
}
#models.scene-fallback .md-final .md-p,
#models.scene-fallback .md-final .fine { margin-left: 0; max-width: 76ch; }

/* Quality: four complete gates, then the existing supply-chain content. */
#workforce.scene-fallback .wf-head { padding-top: 88px; padding-bottom: 54px; }
#workforce.scene-fallback .wf-pin { height: auto !important; }
#workforce.scene-fallback .pin-stage { padding: 0 var(--gut) 44px; }
#workforce.scene-fallback .wf-steps {
  position: relative;
  inset: auto;
  width: auto;
  max-width: 1220px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px;
}
#workforce.scene-fallback .wf-step {
  position: relative;
  inset: auto;
  width: auto;
  padding-top: 26px;
  border-top: 2px solid var(--orange);
}
#workforce.scene-fallback .wf-step .h3 { font-size: clamp(24px, 2vw, 32px); }
#workforce.scene-fallback .wf-cols {
  position: relative;
  inset: auto;
  max-width: 1220px;
  margin: 44px auto 0;
  padding: 28px 0 0;
  border-top: 1px solid var(--line-d);
  gap: 32px;
}
#workforce.scene-fallback .wf-col { padding: 18px 22px; border: 1px solid var(--line-d); }
#workforce.scene-fallback .wf-col.hr { text-align: left; border-color: #e35b325c; background: #e35b3209; }
#workforce.scene-fallback .wf-col.hr figcaption { justify-content: flex-start; }
#workforce.scene-fallback .wf-hist,
#workforce.scene-fallback .wf-thr { display: none; }
#workforce.scene-fallback .wf-verdict { opacity: 1 !important; transform: none !important; }
#workforce.scene-fallback .wf-illus {
  position: relative;
  inset: auto;
  transform: none;
  margin: 14px auto 0;
  max-width: 1220px;
  white-space: normal;
  opacity: .65;
}
#workforce.scene-fallback .wf-pipe { padding-top: 40px; }
#workforce.scene-fallback .wf-flow { --draw: 1 !important; }
#workforce.scene-fallback .wf-node > :not(.wf-dot) { opacity: 1; transform: none; }
#workforce.scene-fallback .wf-dot { background: var(--orange); border-color: var(--orange); }
#workforce.scene-fallback .wf-stats { grid-template-columns: repeat(2, 1fr); margin-top: 64px; }
#workforce.scene-fallback .wf-out { height: 96px; }

/* Range: all six environments form an in-flow catalogue, with LOI note adjacent. */
#india.scene-fallback .in-head { padding-top: 88px; padding-bottom: 54px; }
#india.scene-fallback .in-spec { height: auto !important; }
#india.scene-fallback .in-stage { background: none; }
#india.scene-fallback .in-stage::before { display: none; }
#india.scene-fallback .in-copies {
  position: relative;
  inset: auto;
  padding-bottom: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  pointer-events: auto;
}
#india.scene-fallback .in-panel {
  grid-area: auto;
  max-width: none;
  align-self: stretch;
  margin: 0;
  padding: 28px 24px;
  background: #ffffff70;
  border: 1px solid var(--line);
}
#india.scene-fallback .in-panel .h3 { font-size: clamp(28px, 2.8vw, 40px); }
#india.scene-fallback .in-sub { display: block; line-height: 1.6; }
#india.scene-fallback .in-txt { font-size: 15px; max-width: none; }
#india.scene-fallback .in-partner { margin: auto -24px -28px; padding: 20px 24px; }
#india.scene-fallback .in-tasks { margin-bottom: 24px; }
#india.scene-fallback .in-p-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
#india.scene-fallback .in-p-desc,
#india.scene-fallback .in-p-notes { display: block; }
#india.scene-fallback .in-p-notes li + li { margin-top: 8px; }
#india.scene-fallback .in-foot {
  position: relative;
  inset: auto;
  max-width: var(--max);
  margin: 24px auto 56px;
  opacity: .8;
}
#india.scene-fallback .in-ground { padding-top: 52px; padding-bottom: 56px; }
#india.scene-fallback .in-map:has(svg:empty) { display: none; }
#india.scene-fallback .in-ground:has(.in-map svg:empty) { grid-template-columns: 1fr; }
#india.scene-fallback .in-map .m-out { stroke-dashoffset: 0; }
#india.scene-fallback .in-map .md { transform: none; }
#india.scene-fallback .in-map .m-pin { opacity: 1; }
#india.scene-fallback .in-map .m-pulse { animation: none; }
#india.scene-fallback .in-out { padding-top: 100px; padding-bottom: 90px; }

/* Global relay: five steps remain readable without the animated globe. */
#loop.scene-fallback .lp-stage { padding: 88px var(--gut) 96px; }
#loop.scene-fallback .lp-ui { position: relative; inset: auto; pointer-events: auto; }
#loop.scene-fallback .lp-top { position: relative; inset: auto; margin-bottom: 52px; }
#loop.scene-fallback .lp-sub { display: block; padding-left: 0; line-height: 1.6; }
#loop.scene-fallback .lp-copy { position: relative; inset: auto; transform: none; width: auto; padding: 0; }
#loop.scene-fallback .lp-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 42px 60px;
  max-width: 1200px;
  margin: 0 auto;
}
#loop.scene-fallback .lp-step { grid-area: auto; align-self: stretch; padding-top: 24px; border-top: 1px solid var(--line-d); }
#loop.scene-fallback .lp-step:first-child {
  grid-column: 1 / -1;
  padding: 50px 48% 50px 0;
  min-height: 330px;
  border-top: 0;
  background: var(--scene-poster, url('../assets/fallbacks/globe.svg')) no-repeat right center / 48% auto;
}
#loop.scene-fallback .lp-t { max-width: 30ch; font-size: clamp(25px, 2.5vw, 38px); }
#loop.scene-fallback .lp-final { grid-column: 1 / -1; padding-top: 50px; }
#loop.scene-fallback .lp-final .h2 { max-width: 17ch; }
#loop.scene-fallback .lp-chipbar { opacity: 1 !important; transform: none !important; width: auto; max-width: none; margin-top: 48px; }

/* Traction and enterprise: static diagram content survives observer/renderer failure. */
#model.scene-fallback .fnode,
#model.scene-fallback .fret {
  opacity: 1 !important;
  visibility: visible !important;
  transform: none !important;
  transition: none !important;
  -webkit-mask-image: none !important;
  mask-image: none !important;
}
#model.scene-fallback .m-sheet { clip-path: none !important; }
#model.scene-fallback .flow-svg { display: none; }
#model.scene-fallback .ramp { display: none; }
#model.scene-fallback .th-this .th-glyph i { animation: none; transform: scale(.7); }
#model.scene-fallback .m-cta { min-height: 0; }
#model.scene-fallback .cta-in { padding-top: 100px; padding-bottom: 100px; }

@media (max-width: 1100px) {
  #models.scene-fallback .md-steps { grid-template-columns: 1fr; gap: 24px; }
  #models.scene-fallback .md-step:not(.md-intro):not(.md-final) { padding: 30px; }
  #models.scene-fallback .md-p,
  #models.scene-fallback .md-why,
  #models.scene-fallback .md-eg { max-width: 66ch; }
  #workforce.scene-fallback .wf-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 38px; }
  #india.scene-fallback .in-copies { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #deconstruct.scene-fallback .dc-sr { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  #hero.scene-fallback .hero-copy {
    padding-top: 132px;
    padding-bottom: 48px;
    min-height: 0;
  }
  #hero.scene-fallback .hero-title { max-width: 10ch; font-size: clamp(50px, 13vw, 80px); }
  #hero.scene-fallback .hero-lede { max-width: 40ch; }
  #hero.scene-fallback .hero-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; padding-right: 0; font-size: 9px; gap: 18px; }
  #hero.scene-fallback .hero-stats li { display: block; min-width: 0; }
  #hero.scene-fallback .hero-stats b { display: block; margin-bottom: 4px; font-size: 22px; }
  #hero.scene-fallback .hero-stats--dup { display: none; }
  #gap.scene-fallback .gap-intro { height: 48px; }
  #gap.scene-fallback .gap-stage { padding-top: 48px; padding-bottom: 52px; }
  #gap.scene-fallback .gap-stage::before { display: none; }
  #gap.scene-fallback .gap-steps { grid-template-columns: 1fr; gap: 30px; }
  #gap.scene-fallback .gap-say { font-size: clamp(28px, 8vw, 42px); }
  #gap.scene-fallback .gap-big { font-size: clamp(40px, 11vw, 58px); }
  #gap.scene-fallback .gap-tail { padding-bottom: 56px; }
  #deconstruct.scene-fallback .dc-stage,
  #models.scene-fallback .md-stage,
  #loop.scene-fallback .lp-stage { padding-top: 60px; padding-bottom: 60px; }
  #deconstruct.scene-fallback .dc-steps,
  #deconstruct.scene-fallback .dc-sr,
  #workforce.scene-fallback .wf-steps,
  #workforce.scene-fallback .wf-cols,
  #india.scene-fallback .in-copies,
  #loop.scene-fallback .lp-steps { grid-template-columns: 1fr; }
  #deconstruct.scene-fallback .dc-step:first-child {
    padding: 0 0 220px;
    min-height: 0;
    background-size: auto 250px;
    background-position: center bottom;
  }
  #deconstruct.scene-fallback .dc-p { font-size: 15px; line-height: 1.6; }
  #deconstruct.scene-fallback .dc-sr { margin-top: 40px; gap: 12px; }
  #deconstruct.scene-fallback .dc-sr li { padding: 20px; }
  #models.scene-fallback .md-step:not(.md-intro):not(.md-final) { padding: 24px 20px; }
  #models.scene-fallback .md-step h3 { font-size: 31px; }
  #models.scene-fallback .md-p { font-size: 15px; }
  #models.scene-fallback .md-finalwrap { margin-top: 44px; }
  #models.scene-fallback .md-final h3 { font-size: 40px; }
  #workforce.scene-fallback .wf-head,
  #india.scene-fallback .in-head { padding-top: 60px; padding-bottom: 42px; }
  #workforce.scene-fallback .wf-cols { margin-top: 36px; gap: 14px; }
  #workforce.scene-fallback .wf-col figcaption { min-height: 0; }
  #workforce.scene-fallback .wf-stats { grid-template-columns: 1fr; margin-top: 32px; }
  #india.scene-fallback .in-copies { gap: 20px; }
  #india.scene-fallback .in-panel { padding: 26px 22px; gap: 12px; }
  #india.scene-fallback .in-panel .h3 { font-size: 34px; }
  #india.scene-fallback .in-partner { margin: auto -22px -26px; padding: 22px; }
  #india.scene-fallback .in-p-name { font-size: 25px; }
  #india.scene-fallback .in-p-stats dt { font-size: 24px; }
  #india.scene-fallback .in-p-stats dd { font-size: 10px; max-width: none; }
  #india.scene-fallback .in-p-notes li { font-size: 12px; }
  #india.scene-fallback .in-ground { padding-top: 40px; padding-bottom: 40px; }
  #india.scene-fallback .in-out { padding-top: 90px; padding-bottom: 60px; }
  #loop.scene-fallback .lp-step:first-child {
    padding: 0 0 280px;
    min-height: 0;
    background-size: auto 290px;
    background-position: center bottom;
  }
  #loop.scene-fallback .lp-t { font-size: 28px; }
  #loop.scene-fallback .lp-final .h2 { max-width: 14ch; }
  #model.scene-fallback .cta-in { padding-top: 72px; padding-bottom: 72px; }
}