/* Native viewport chrome; only the authored slide content is scaled. */
.mobile-desktop-note { display: none; }
.stage-focus-exit { display: none; }
.scaled-stage-host.stage-focus .site-header,
.scaled-stage-host.stage-focus .chapter-rail,
.scaled-stage-host.stage-focus .stage-mobile-note { display: none !important; }
.scaled-stage-host.stage-focus .bottom-nav {
  height: calc(40px + env(safe-area-inset-bottom)) !important;
  padding-top: 2px !important; padding-bottom: calc(2px + env(safe-area-inset-bottom)) !important;
}
.scaled-stage-host.stage-focus .stage-focus-exit {
  display: block; position: fixed; top: max(6px,env(safe-area-inset-top));
  right: max(8px,env(safe-area-inset-right)); z-index: 220;
  font-size: 11px; padding: 6px 10px; min-height: 30px; border-radius: 999px;
  background: rgba(234,240,251,.9); color: #05082E; border: 1px solid rgba(5,8,46,.12);
}
.scaled-stage-host.stage-focus .stage-focus-exit:focus-visible { outline: 2px solid #1685FA; outline-offset: 2px; }
.stage-mobile-note {
  position: fixed; margin: 0; padding: 0 12px; box-sizing: border-box;
  text-align: center; font-size: 12px; line-height: 1.5; color: #596789; z-index: 150;
}
.stage-mobile-note[hidden] { display: none; }
.video-focus .stage-mobile-note { color: rgba(246,249,255,.7); }
@media (orientation: landscape) {
  .scaled-stage-host .bottom-nav .progress-track { display: none !important; }
  .scaled-stage-host .stage-mobile-note {
    left: 50% !important; top: auto !important; width: auto !important;
    transform: translateX(-50%); height: 52px; padding: 0; display: flex; align-items: center; justify-content: center;
    bottom: env(safe-area-inset-bottom); text-align: center; white-space: nowrap;
    font-size: 10px; z-index: 201; pointer-events: none;
  }
  .scaled-stage-host .stage-mobile-note[hidden] { display: none; }
}
.scaled-stage-host .site-header {
  display: flex !important; height: 56px !important; inset: 0 0 auto !important;
  padding: 0 12px !important; z-index: 200 !important;
}
.scaled-stage-host .brand { gap: 8px; }
.scaled-stage-host .brand img { width: 90px; }
.scaled-stage-host .brand .muze-logo { width: auto; height: 9px; }
.scaled-stage-host .brand>.brand-by { padding-left: 8px; font-size: 10px; }
.scaled-stage-host .header-right { gap: 10px; }
.scaled-stage-host .experience-label { display: none; }
.scaled-stage-host .fullscreen-toggle { font-size: 10px; padding: 6px; width: auto; white-space: nowrap; }
.scaled-stage-host .fullscreen-toggle::after { content: none; }
.scaled-stage-host .language-toggle span { padding: 5px 7px; font-size: 10px; }
.scaled-stage-host .bottom-nav {
  display: flex !important; visibility: visible !important; inset: auto 0 0 !important;
  height: calc(52px + env(safe-area-inset-bottom)) !important;
  padding: 4px 12px calc(4px + env(safe-area-inset-bottom)) !important;
  z-index: 200 !important; gap: 6px;
}
.scaled-stage-host .bottom-nav>a { font-size: 12px; padding: 6px; }
.scaled-stage-host .nav-status { font-size: 10px; gap: 4px; }
.scaled-stage-host .step-status { font-size: 10px; margin-left: 5px; padding-left: 5px; }
.scaled-stage-host .nav-hint { display: none; }
.scaled-stage-host .chapter-rail {
  display: flex !important; left: 4px !important; width: 30px !important;
  top: 50% !important; transform: translateY(-50%) !important;
  gap: clamp(4px,1vh,10px) !important; z-index: 200 !important;
}
.scaled-stage-host .chapter-rail .rail-name { display: none; }
.scaled-stage-host .rail-number { font-size: 10px; padding: 4px; min-width: 26px; }
.scaled-stage-content .site-header,
.scaled-stage-content .chapter-rail,
.scaled-stage-content .bottom-nav { visibility: hidden !important; pointer-events: none !important; }
.scaled-stage-content .bottom-nav { height: 0 !important; }
.scaled-stage-content #main {
  inset: 200px auto auto 200px !important; width: 1600px !important; height: 900px !important;
  overflow: visible !important; mask-image: none !important; -webkit-mask-image: none !important;
}
.scaled-stage-content:has(.problem-scene.active.app-ready) #main {
  left: 0 !important; width: 2000px !important;
  mask-image: linear-gradient(to bottom,#000 0%,#000 calc(100% - 100px),transparent 100%) !important;
  -webkit-mask-image: linear-gradient(to bottom,#000 0%,#000 calc(100% - 100px),transparent 100%) !important;
}
.scaled-stage-content .preview-app-footer { display: none !important; }
.scaled-stage-content .workspace-preview { top: 200px !important; height: var(--scaled-preview-height,900px) !important; }
.scaled-stage-content #workspacePreview { height: var(--scaled-app-preview-height,900px) !important; }
.scaled-stage-content .workspace-preview .preview-main,
.scaled-stage-content .workspace-preview .preview-sidebar,
.scaled-stage-content .internal-store-main { padding-bottom: var(--scaled-preview-nav-padding,72px) !important; }
.scaled-stage-content #workspacePreview .preview-main,
.scaled-stage-content #workspacePreview .preview-sidebar { padding-bottom: var(--scaled-app-preview-padding,24px) !important; }
.scaled-stage-host.stage-preview-open .bottom-nav {
  background: rgba(244,247,252,.6);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.scaled-stage-content body { border: 0 !important; border-radius: 0 !important; }
/* Paint the backdrop once at viewport size, outside the scaled content frame. */
html.scaled-stage-content,
.scaled-stage-content body { background: transparent !important; }
.scaled-stage-content .journey-backdrop,
.scaled-stage-content body::before { display: none !important; }
/* Preview focus uses a continuous light backdrop instead of a dark frame. */
.scaled-stage-host .journey-backdrop { transition: filter 250ms ease; }
.scaled-stage-host.stage-preview-open .journey-backdrop { filter: blur(6px); }
.scaled-stage-content .workspace-preview::backdrop {
  background: transparent;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.scaled-stage-content .workspace-preview[open]::backdrop {
  animation-name: scaled-preview-backdrop-enter;
}
.scaled-stage-content .workspace-preview[open].preview-closing::backdrop {
  animation-name: scaled-preview-backdrop-exit;
}
@keyframes scaled-preview-backdrop-enter {
  from { background: transparent; backdrop-filter: blur(0); -webkit-backdrop-filter: blur(0); }
  to { background: transparent; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
}
@keyframes scaled-preview-backdrop-exit {
  from { background: transparent; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
  to { background: transparent; backdrop-filter: blur(0); -webkit-backdrop-filter: blur(0); }
}
@media (prefers-reduced-motion: reduce) {
  .scaled-stage-host .journey-backdrop { transition: none; }
}

/* Stretch the desktop backdrop composition across a portrait tablet viewport.
   Fixed desktop pixel sizes make its light orbs dominate a narrower canvas. */
.scaled-stage-host.stage-tablet-portrait .backdrop-orb { filter: blur(clamp(40px,8vw,90px)); }
.scaled-stage-host.stage-tablet-portrait .backdrop-orb--1 { width: 37.5%; height: 66.667%; top: -15.556%; right: -6.25%; }
.scaled-stage-host.stage-tablet-portrait .backdrop-orb--2 { width: 26.25%; height: 46.667%; bottom: -13.333%; left: -5.625%; }
.scaled-stage-host.stage-tablet-portrait .backdrop-orb--3 { width: 20%; height: 35.556%; }
.scaled-stage-host.stage-tablet-portrait .backdrop-grid { background-size: 4vw 7.111vh; }

.scaled-stage-host .bottom-nav #previousScene { flex-basis: 78px; width: 78px; }
.scaled-stage-host .bottom-nav #nextScene { flex-basis: 128px; width: 128px; }

/* Release the outer blur alongside the dialog exit, rather than after closing. */
.scaled-stage-host.stage-preview-closing .journey-backdrop { filter: blur(0); transition-duration: var(--stage-preview-exit-duration,180ms); }

/* Safari exposes notch clearance through safe-area insets, including rotation. */
.scaled-stage-host { --stage-safe-left: env(safe-area-inset-left,0px); --stage-safe-right: env(safe-area-inset-right,0px); }
.scaled-stage-host .site-header,
.scaled-stage-host .bottom-nav { padding-left: max(12px,env(safe-area-inset-left)) !important; padding-right: max(12px,env(safe-area-inset-right)) !important; }
.scaled-stage-host .chapter-rail { left: calc(4px + env(safe-area-inset-left)) !important; }
.scaled-stage-host.stage-rail-right .chapter-rail { left: auto !important; right: calc(4px + env(safe-area-inset-right)) !important; }

/* The slide stays fitted to the viewport; navigation stays pinned below it. */
.stage-frame-viewport { position: fixed; inset: 0; overflow: hidden; pointer-events: none; z-index: 100; }
.stage-frame-viewport .aegis-scaled-frame { pointer-events: auto; }

/* Only add native scroll room; slide geometry stays fitted to the viewport. */
html.scaled-stage-host.stage-scroll-enabled { height: auto !important; overflow-x: hidden !important; overflow-y: auto !important; touch-action: pan-y; }
.scaled-stage-host.stage-scroll-enabled body { height: auto !important; min-height: calc(100vh + 96px) !important; min-height: calc(100lvh + 96px) !important; overflow: visible !important; }
.stage-scroll-surface { position: fixed; left: 40px; right: 0; z-index: 101; touch-action: pan-y; background: transparent; }
.stage-scroll-surface[hidden] { display: none; }
.stage-iphone .fullscreen-toggle,
.stage-iphone .stage-focus-exit { display: none !important; }

/* Portrait iPhones keep the App Store within the same authored slide height. */
.scaled-stage-content #companyStorePreview { height: var(--scaled-store-preview-height,var(--scaled-preview-height,900px)) !important; }
.scaled-stage-content #companyStorePreview .internal-store-main { padding-bottom: var(--scaled-store-preview-padding,var(--scaled-preview-nav-padding,72px)) !important; }

/* A one-time cue in the native header, only on landscape iPhones. */
.iphone-scroll-hint { display: none; }
.stage-iphone.stage-scroll-enabled:not(.stage-scroll-hint-dismissed) .site-header .iphone-scroll-hint {
  display: block; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  color: var(--aegis-secondary,#596789); font-size: 11px; line-height: 1.4; white-space: nowrap; pointer-events: none;
}

/* Original slide-only pinch zoom, with no gesture cues. */
.scaled-stage-content.stage-content-zoomed { touch-action: none; }
.stage-zoom-reset { position: fixed; bottom: calc(64px + env(safe-area-inset-bottom)); right: max(12px,env(safe-area-inset-right)); z-index: 210; padding: 7px 12px; min-height: 36px; border-radius: 999px; border: 1px solid rgba(23,55,200,.2); background: rgba(244,247,252,.95); color: #1737C8; font: 600 11px 'IBM Plex Sans',sans-serif; box-shadow: 0 4px 16px rgba(0,16,60,.12); }
.stage-zoom-reset[hidden] { display: none; }
.stage-zoom-reset:focus-visible { outline: 2px solid #1685FA; outline-offset: 2px; }
.scaled-stage-content .stage-zoom-reset { display: none; }