/* Local artwork remains visible when the remote NHM media is unavailable. */
[data-lab="nhm"] .hero { background: url('/lab/media/nhm-specimen-photo.webp') center 38% / min(90vw, 940px) auto no-repeat, #e1dfd6 !important; animation: none; }
[data-lab="nhm"] .hero::after { background: linear-gradient(transparent 45%, rgba(225,223,214,.95) 80%); }
[data-lab="nhm"] .ptero { border-radius: 24px; }
/* Mobile compositions: keep moving imagery and reading areas independent. */
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

@media (max-width: 820px) {
  body[data-lab] { min-width: 320px; overflow-x: clip; }
  body[data-lab] :is(a, button) { touch-action: manipulation; }
  body[data-lab] :is(.menu, .drawer, .mobile, .mobile-panel) { overscroll-behavior: contain; }

  /* GRAVEN: a clean film above a separate, centered caption area. */
  [data-lab="graven"] .track { height: 520svh; }
  [data-lab="graven"] .viewport { --shot-height: clamp(150px, 30svh, 280px); height: 100svh; }
  [data-lab="graven"] .nav { min-height: 68px; padding: max(12px, env(safe-area-inset-top)) 20px 12px; background: #0c0f13; }
  [data-lab="graven"] .logo { font-size: 18px; }
  [data-lab="graven"] #draft {
    inset: calc(76px + env(safe-area-inset-top)) 16px auto;
    width: calc(100% - 32px); height: var(--shot-height);
    object-fit: contain; object-position: center; transform: none;
    filter: saturate(.82) contrast(1.02); border-radius: 14px;
  }
  [data-lab="graven"] .cold { background: none; }
  [data-lab="graven"] .grid { opacity: .035; }
  [data-lab="graven"] .beat {
    inset: calc(96px + env(safe-area-inset-top) + var(--shot-height)) 20px max(20px, env(safe-area-inset-bottom));
    padding: 0; align-items: center; justify-content: center; text-align: center;
    filter: none; transform: none; transition: opacity .25s ease;
  }
  [data-lab="graven"] .copy, [data-lab="graven"] .right .copy { width: 100%; max-width: 560px; min-width: 0; }
  [data-lab="graven"] .beat :is(h1, h2) { font-size: clamp(28px, 8.6vw, 42px); line-height: 1.06; letter-spacing: -.035em; }
  [data-lab="graven"] .sub { max-width: 40ch; margin: 12px auto 0; font-size: 14px; line-height: 1.5; color: #c5cbd1; }
  [data-lab="graven"] .metadata { justify-content: center; max-width: none; gap: 8px 14px; margin-bottom: 12px; font-size: 8px; }
  [data-lab="graven"] .kicker { font-size: 9px; letter-spacing: .16em; margin-bottom: 10px; }
  [data-lab="graven"] .rule { width: 48px; margin: 0 auto 12px; }
  [data-lab="graven"] .specs { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 16px; font-size: 8px; line-height: 1.5; letter-spacing: .04em; }
  [data-lab="graven"] .specs span { padding: 10px 5px; border-bottom: 0; border-right: 1px solid rgba(255,255,255,.12); overflow-wrap: break-word; }
  [data-lab="graven"] .specs span:last-child { border: 0; }
  [data-lab="graven"] .specs b { display: block; margin-bottom: 4px; font-size: 8px; letter-spacing: .12em; }
  [data-lab="graven"] .cue { justify-content: center; margin-top: 16px; font-size: 8px; }
  [data-lab="graven"] .cue i { height: 18px; }
  [data-lab="graven"] .ctas { justify-content: center; gap: 10px; margin-top: 16px; flex-wrap: nowrap; }
  [data-lab="graven"] .ctas a { justify-content: center; min-height: 44px; padding: 0 16px; font-size: 12px; }
  [data-lab="graven"] .mobile-menu { overflow-y: auto; }

  /* CHALK: frame and caption never occupy the same part of the phone. */
  [data-lab="chalk"] .stage { height: 520svh; }
  [data-lab="chalk"] .sticky { --shot-height: clamp(220px, 48svh, 460px); height: 100svh; }
  [data-lab="chalk"] .nav { min-height: 68px; padding-inline: 20px; background: #080808; }
  [data-lab="chalk"] .brand { font-size: 16px; letter-spacing: .18em; }
  [data-lab="chalk"] .train { max-width: 190px; padding: 0 12px; font-size: 9px; letter-spacing: .04em; }
  [data-lab="chalk"] #film { inset: calc(82px + env(safe-area-inset-top)) 16px auto; width: calc(100% - 32px); height: var(--shot-height); object-fit: cover; object-position: center; border-radius: 14px; }
  [data-lab="chalk"] :is(.vignette, .scrim) { display: none; }
  [data-lab="chalk"] .beat { inset: calc(110px + env(safe-area-inset-top) + var(--shot-height)) 24px auto; max-width: none; text-align: center; filter: none; transform: none; }
  [data-lab="chalk"] .beat :is(h1, p) { max-width: 24ch; margin-inline: auto; font-size: clamp(26px, 7.8vw, 38px); line-height: 1.12; }
  [data-lab="chalk"] .meter { left: 24px; right: 24px; bottom: max(24px, env(safe-area-inset-bottom)); width: auto; }
  [data-lab="chalk"] .closing { min-height: 45svh; padding: 72px 24px; }

  /* Moveo: the product gets its own stage; the copy follows in normal flow. */
  [data-lab="moveo"] .hero { --product-height: clamp(240px, 47svh, 440px); min-height: 100svh; }
  [data-lab="moveo"] .front { min-height: 100svh; }
  [data-lab="moveo"] .nav { min-height: 68px; padding: calc(12px + env(safe-area-inset-top)) 16px 12px; gap: 8px; }
  [data-lab="moveo"] .link-pill { gap: 8px; padding: 12px 8px; flex: 1; justify-content: space-evenly; max-width: none; }
  [data-lab="moveo"] .link-pill a { font-size: clamp(10px, 2.8vw, 13px); white-space: nowrap; }
  [data-lab="moveo"] .hero > video { top: calc(68px + env(safe-area-inset-top)); bottom: auto; height: var(--product-height); object-fit: cover; object-position: 58% center; }
  [data-lab="moveo"] .copy-wrap { flex: 1; margin-top: var(--product-height); justify-content: center; align-items: flex-start; padding: 8px 20px calc(28px + env(safe-area-inset-bottom)); }
  [data-lab="moveo"] .copy { width: 100%; max-width: 430px; padding: 22px 20px; text-align: center; border-radius: 24px; background: rgba(248,248,246,.94); box-shadow: 0 8px 32px rgba(64,70,68,.06); }
  [data-lab="moveo"] .copy h1 { font-size: clamp(22px, 6.2vw, 29px); line-height: 1.2; text-wrap: balance; }
  [data-lab="moveo"] .copy p { font-size: 14px; line-height: 1.5; margin-bottom: 18px; }
  [data-lab="moveo"] .badge { justify-content: center; font-size: 11px; line-height: 1.5; }
  [data-lab="moveo"] .cta { min-height: 44px; justify-content: center; font-size: 12px; padding: 11px 14px; }

  /* Measured: centered media with matching layer coordinates. */
  [data-lab="measured"] { background: #090909; }
  [data-lab="measured"] .hero { height: 100svh; }
  [data-lab="measured"] .title { top: calc(94px + env(safe-area-inset-top)); padding-inline: 20px; font-size: clamp(50px, 16vw, 105px); letter-spacing: -.045em; }
  [data-lab="measured"] :is(.base, .overlay, .reveal) { inset: calc(158px + env(safe-area-inset-top)) 0 auto; width: 100%; height: min(calc(100svh - 182px - env(safe-area-inset-top)), 120vw); }
  [data-lab="measured"] .base { background-size: auto 100%; background-position: center; }
  [data-lab="measured"] .overlay { object-fit: cover; object-position: center; }
  [data-lab="measured"] .reveal { clip-path: none; }
  [data-lab="measured"] .reveal video { object-fit: cover; object-position: center; }
  [data-lab="measured"] .links, [data-lab="measured"] .reserve { display: none; }
  [data-lab="measured"] .hamb { display: block; }
  [data-lab="measured"] .hamb i { position: relative; transform: translateY(-3px); }
  [data-lab="measured"] .hamb i::after { position: absolute; left: 0; top: 6px; margin: 0; }
  [data-lab="measured"] .menu { visibility: hidden; overflow-y: auto; }
  [data-lab="measured"] .menu.on { visibility: visible; }

  /* Terranova: readable glass, natural content height, aligned margins. */
  [data-lab="terranova"] { height: auto; overflow-y: auto; }
  [data-lab="terranova"] .scene { display: flex; flex-direction: column; gap: 28px; height: auto; min-height: 100svh; padding: calc(88px + env(safe-area-inset-top)) 20px calc(24px + env(safe-area-inset-bottom)); }
  [data-lab="terranova"] .scene > video { object-position: 56% center; }
  [data-lab="terranova"] .scene::after { background: linear-gradient(180deg, rgba(233,236,230,.05), rgba(233,236,230,.38) 38%, rgba(233,236,230,.88) 70%); }
  [data-lab="terranova"] .copy { position: relative; inset: auto; width: 100%; max-width: 550px; margin: clamp(80px, 17svh, 160px) auto 0; text-align: center; text-shadow: none; }
  [data-lab="terranova"] .copy h1 { font-size: clamp(36px, 10.8vw, 60px); line-height: 1.01; margin: 14px 0 16px; text-wrap: balance; }
  [data-lab="terranova"] .copy p { display: block; font-size: 14px; line-height: 1.6; max-width: 33ch; margin: 0 auto 20px; }
  [data-lab="terranova"] .discover { min-height: 40px; font-size: 10px; }
  [data-lab="terranova"] .glass-card { position: relative; inset: auto; flex: none; width: 100%; max-width: 550px; height: clamp(180px, 27svh, 260px); margin: 0 auto; border-radius: 24px; }
  [data-lab="terranova"] .card-content { padding: 22px; color: #fff; background: linear-gradient(135deg, rgba(9,31,22,.36), rgba(9,31,22,.66)); text-shadow: 0 2px 12px rgba(0,0,0,.5); }
  [data-lab="terranova"] .card-content strong { font-size: clamp(22px, 6vw, 30px); line-height: 1.06; }
  [data-lab="terranova"] .card-content :is(span, i) { font-size: 10px; }
  [data-lab="terranova"] .edge-note { display: none; }
  [data-lab="terranova"] .drawer { visibility: hidden; overflow-y: auto; }
  [data-lab="terranova"] .drawer.on { visibility: visible; }

  /* NHM: separate masthead, specimen, title, and compact data panel. */
  [data-lab="nhm"] .hero { background-position: center 200px, center !important; background-size: 100% auto, cover !important; display: flex; flex-direction: column; min-height: 100svh; height: auto; gap: 24px; padding: calc(92px + env(safe-area-inset-top)) 20px calc(26px + env(safe-area-inset-bottom)); }
  [data-lab="nhm"] .head { padding-inline: 20px; }
  [data-lab="nhm"] .head nav { display: none; }
  [data-lab="nhm"] .menu { display: block; min-height: 44px; }
  [data-lab="nhm"] .nhm { position: relative; inset: auto; font-size: clamp(100px, 36vw, 250px); line-height: .85; letter-spacing: -.065em; width: 100%; -webkit-text-stroke-width: 1px; }
  [data-lab="nhm"] .hero-left { position: relative; inset: auto; max-width: 480px; margin: clamp(150px, 28svh, 310px) auto 0; text-align: center; text-shadow: none; }
  [data-lab="nhm"] .hero-left h1 { font-size: clamp(30px, 9vw, 48px); line-height: 1; margin: 12px 0; }
  [data-lab="nhm"] .hero-left p { max-width: 32ch; margin: 0 auto; font-size: 14px; line-height: 1.6; }
  [data-lab="nhm"] .stats { position: relative; inset: auto; width: 100%; max-width: 480px; margin: 0 auto; padding: 16px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 20px; border: 1px solid rgba(25,25,20,.14); border-radius: 16px; background: rgba(255,255,255,.6); }
  [data-lab="nhm"] .stats > small { grid-column: 1 / -1; text-align: center; font-size: 9px; line-height: 1.5; }
  [data-lab="nhm"] .stat { display: flex; flex-direction: column; align-items: center; gap: 6px; min-width: 0; padding: 0; border: 0; }
  [data-lab="nhm"] .stat .mono { font-size: 9px; letter-spacing: .09em; }
  [data-lab="nhm"] .stat b { font-size: 20px; line-height: 1.1; white-space: nowrap; }
  [data-lab="nhm"] .ancient { display: flex; flex-direction: column; min-height: auto; padding: 64px 20px 28px; gap: 28px; }
  [data-lab="nhm"] .ancient-head { order: 0; display: block; text-align: center; }
  [data-lab="nhm"] .ancient h2 { font-size: clamp(40px, 12vw, 70px); line-height: .96; }
  [data-lab="nhm"] .ancient-copy { max-width: 34ch; margin: 18px auto 0; font-size: 14px; line-height: 1.6; }
  [data-lab="nhm"] .ptero { order: 1; position: relative; inset: auto; transform: none; width: 100%; height: clamp(200px, 40svh, 360px); object-fit: contain; }
  [data-lab="nhm"] .chapters { order: 2; position: relative; inset: auto; width: calc(100% + 40px); margin: 0 -20px; padding: 0 20px 8px; grid-template-columns: repeat(5, min(76vw, 310px)); }
  [data-lab="nhm"] .mobile-panel { position: fixed; z-index: 20; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 25px; padding: calc(70px + env(safe-area-inset-top)) 20px calc(35px + env(safe-area-inset-bottom)); background: #0a0a0a; color: #fff; transform: translateX(100%); transition: transform .55s cubic-bezier(.16,1,.3,1); visibility: hidden; overflow-y: auto; }
  [data-lab="nhm"] .mobile-panel.on { visibility: visible; transform: none; }
  [data-lab="nhm"] .mobile-panel a { font-size: 30px; }
  [data-lab="nhm"] .mobile-panel button { position: absolute; top: calc(18px + env(safe-area-inset-top)); right: 20px; width: 48px; height: 48px; border: 0; background: none; color: #fff; font-size: 28px; }

  /* Text overlays need their own line after translation. */
  [data-lab="orbis"] .hero-copy { text-align: center; margin-inline: auto; }
  [data-lab="orbis"] .hero h1 { margin-inline: auto; max-width: 13ch; font-size: clamp(34px, 10.6vw, 64px); }
  [data-lab="orbis"] .hero .accent { position: relative; display: block; inset: auto; margin-top: 16px; font-size: clamp(30px, 8vw, 44px); }
  [data-lab="orbis"] .mobile-social { justify-content: center; margin-top: 22px; }
  [data-lab="orbis"] .about-top { align-items: center; text-align: center; }
  [data-lab="orbis"] .about-title .script { position: relative; display: block; inset: auto; margin-top: 10px; }
  [data-lab="orbis"] .collection-head { align-items: center; text-align: center; }
  [data-lab="orbis"] .indent { margin-left: 0; }
  [data-lab="orbis"] .creators { align-self: center; }
  [data-lab="foldcraft"] .hero { height: auto; min-height: 100svh; display: flex; flex-direction: column; }
  [data-lab="foldcraft"] .nav { flex: none; }
  [data-lab="foldcraft"] .content { height: auto; min-height: calc(100svh - 72px); flex: 1; gap: clamp(48px, 18svh, 180px); padding: 32px 24px calc(30px + env(safe-area-inset-bottom)); text-align: center; }
  [data-lab="foldcraft"] .content h1 { font-size: clamp(30px, 8.7vw, 49px); line-height: 1.12; text-wrap: balance; }
  [data-lab="foldcraft"] .content h1 br { display: none; }
  [data-lab="foldcraft"] .bottomcopy p { margin-inline: auto; max-width: 34ch; font-size: 14px; }
  [data-lab="foldcraft"] .mobile { visibility: hidden; overflow-y: auto; }
  [data-lab="foldcraft"] .mobile.on { visibility: visible; }
  [data-lab="brand-new-day"] .brand { font-size: 10px; letter-spacing: .18em; }
  [data-lab="brand-new-day"] .chapter { font-size: 8px; letter-spacing: .1em; }
}

@media (max-width: 820px) and (max-height: 660px) {
  [data-lab="graven"] .viewport { --shot-height: clamp(130px, 25svh, 170px); }
  [data-lab="graven"] .beat { top: calc(90px + env(safe-area-inset-top) + var(--shot-height)); bottom: 12px; }
  [data-lab="graven"] .beat :is(h1, h2) { font-size: clamp(25px, 7.8vw, 34px); }
  [data-lab="graven"] .sub { font-size: 12px; margin-top: 8px; line-height: 1.4; }
  [data-lab="graven"] .rule { margin-bottom: 8px; }
  [data-lab="graven"] .kicker { margin-bottom: 8px; }
  [data-lab="graven"] .specs, [data-lab="graven"] .ctas { margin-top: 10px; }
  [data-lab="graven"] .specs span { padding-block: 7px; }
  [data-lab="chalk"] .sticky { --shot-height: clamp(180px, 40svh, 260px); }
  [data-lab="chalk"] .beat :is(h1, p) { font-size: 27px; }
  [data-lab="measured"] :is(.base, .overlay, .reveal) { top: 144px; bottom: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  [data-lab="graven"] .track, [data-lab="chalk"] .stage { height: auto; }
  [data-lab="graven"] .viewport, [data-lab="chalk"] .sticky { position: relative; height: auto; min-height: 100svh; padding: 90px 20px 40px; display: flex; flex-direction: column; gap: 28px; }
  [data-lab="graven"] #draft, [data-lab="chalk"] #film { position: relative; inset: auto; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: contain; transform: none; z-index: 4; pointer-events: auto; }
  [data-lab="graven"] .beat, [data-lab="chalk"] .beat { position: relative; inset: auto !important; padding: 0; opacity: 1; visibility: visible; filter: none; transform: none; transition: none; }
  [data-lab="graven"] .copy { max-width: 700px; margin-inline: auto; }
  [data-lab="graven"] :is(.cue, .progress), [data-lab="chalk"] :is(.meter, .specs) { display: none; }
}