/* Mobile layout: keep the desktop compositions intact while giving each chapter room to breathe. */
@media (max-width: 700px) {
  section { scroll-margin-top: calc(var(--nav-h, 64px) + 12px); }
  .bajada-inner { gap: 26px; padding: 46px 18px 58px; }
  .bajada-text h1 { font-size: clamp(2.15rem, 9.2vw, 3.25rem); line-height: 1.06; }
  .bajada-text p { margin-top: 16px; font-size: .94rem; line-height: 1.55; }
  .bajada-photo::before { inset: 14px -5px -7px 13px; }
  .bajada-photo .frame { aspect-ratio: 1.38; }

  .episodios { padding: 48px 0 56px; }
  .episodios .sec-head { margin-bottom: 21px; }
  .episodios .sec-head h2 { font-size: clamp(2rem, 8.2vw, 2.75rem); }
  .ep-rail { gap: 7px; margin: 0 0 17px; padding-top: 17px; }
  .ep-rail::before, .ep-rail-fill { top: 9px; }
  .ep-rail button { min-width: 0; height: 38px; letter-spacing: 0; }
  .ep-rail button::before { top: -8px; }
  .ep-grid { gap: 12px; margin-right: -18px; padding-right: 18px; }
  .ep-card, .ep-card.active { flex-basis: min(78vw, 328px); min-height: 395px; }

  .album { padding-block: 46px 52px; }
  .album .sec-head { margin-bottom: 21px; }
  .book-shell { width: 100%; }
  .archive-spread { gap: 12px; padding: 14px; }
  .archive-copy h3 { margin-top: 7px; }
  .archive-copy p { margin-top: 8px; }
  .archive-photo-main { aspect-ratio: 4 / 2.9; }
  .archive-controls { margin-top: 14px; }

  .marcas.has-brand-history { padding-block: 48px 30px; }
  .marcas .sec-head { margin-bottom: 13px; }
  .brand-history.is-mobile-scenes .brand-history-range { margin-top: 9px; }
  .brand-history.is-mobile-scenes .brand-history-outer { margin-top: 12px; }
  .brand-history.is-mobile-scenes .brand-history-track { inset: 36px 0 8px; }
  .brand-history.is-mobile-scenes .brand-sheet { align-items: center; transition: opacity .22s ease, transform .22s ease; }
  .brand-history.is-mobile-scenes .brand-sheet-card {
    width: 100%; height: min(570px, calc(100% - 4px)); max-height: none;
    grid-template-rows: minmax(185px, .9fr) minmax(0, 1fr);
    gap: 8px; padding: 12px; border-radius: 8px;
  }
  .brand-history.is-mobile-scenes .brand-sheet-text { justify-content: flex-start; padding: 0 4px 4px; }
  .brand-history.is-mobile-scenes .brand-sheet-collage { height: 100%; }
  .brand-history.is-mobile-scenes .brand-sheet-year { font-size: 1.55rem; }
  .brand-history.is-mobile-scenes .brand-sheet-name { font-size: clamp(1.55rem, 7vw, 1.95rem); }
  .brand-history.is-mobile-scenes .brand-sheet-copy { font-size: .82rem; line-height: 1.44; }

  .hub-centenario { padding: 48px 0 56px; }
  .hub-centenario .wrap { gap: 22px; }
  .hub-centenario .sec-head h2 { font-size: clamp(2rem, 8.6vw, 2.55rem); }
  .hub-centenario .sec-head p { display: block; max-width: 35ch; margin-top: 20px; overflow: visible; -webkit-line-clamp: unset; font-size: .85rem; }
  .voice-focus { max-width: 310px; border-radius: 8px; }
  .voice-video, .voice-focus.has-vimeo .voice-video { border-radius: 8px 8px 0 0; }
  .voice-focus .video-now { padding: 15px 16px 72px; }
  .voice-focus .video-now strong { font-size: 1.45rem; }
  .voice-focus .video-now p { font-size: .73rem; }
  .voice-focus .video-progress { left: 16px; right: 16px; bottom: 58px; }
  .voice-controls { bottom: 10px; }
  .testimonial-playlist { margin-top: 17px; }
  .hub-grid.in .testimonial-playlist button, .testimonial-playlist button { flex-basis: min(69vw, 250px); width: min(69vw, 250px); min-height: 88px; border-radius: 8px; }

  .galeria-institucional { padding: 48px 0 54px; }
  .galeria-institucional-head { margin-bottom: 20px; }
  .galeria-institucional-head h2 { font-size: clamp(1.9rem, 8vw, 2.4rem); }
  .galeria-institucional-grid.is-spiral {
    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px; height: auto; min-height: 0; padding: 0;
    overflow: visible; border: 0; background: transparent; perspective: none;
  }
  .galeria-institucional-grid.is-spiral::before { display: none; }
  .galeria-institucional-grid.is-spiral .galeria-institucional-item {
    position: relative; top: auto; left: auto; width: 100% !important; height: auto !important;
    aspect-ratio: 1.12; overflow: hidden; opacity: 1 !important;
    filter: none !important; transform: none !important; pointer-events: auto !important;
    box-shadow: 0 5px 18px rgba(8, 49, 77, .1); will-change: auto;
  }
  .galeria-institucional-grid.is-spiral .galeria-institucional-item img { filter: none !important; }
  .galeria-institucional-grid.is-spiral.in .galeria-institucional-item { animation: galeriaPreviewIn .45s ease backwards; animation-delay: calc(var(--tile-order, 0) * 45ms); }

  .lugares { padding: 48px 0 58px; }
  .lugares-head { gap: 9px; margin-bottom: 22px; }
  .lugares-head h2 { font-size: clamp(2.15rem, 9vw, 2.85rem); }
  .lugares-head p { font-size: .88rem; line-height: 1.5; }
  .has-lugares-map .lugares-filter { margin-bottom: 12px; }
  .has-lugares-map .lugares-filter > div { flex-wrap: nowrap; max-width: 100%; padding-bottom: 3px; overflow-x: auto; scrollbar-width: thin; }
  .has-lugares-map .lugares-filter button { white-space: nowrap; }
  .lugares-map-canvas { height: min(62svh, 490px); min-height: 380px; }
  .lugares-map-preview { grid-template-columns: 98px minmax(0, 1fr); }

  .scroll-top-btn { bottom: calc(14px + env(safe-area-inset-bottom, 0px)); }
}

@media (max-width: 700px) and (max-height: 690px) {
  .brand-history.is-mobile-scenes .brand-sheet-card { height: calc(100% - 2px); grid-template-rows: minmax(125px, .65fr) minmax(0, 1fr); }
  .voice-focus { max-width: 280px; }
}

@media (max-width: 360px) and (min-height: 691px) {
  .brand-history.is-mobile-scenes .brand-sheet-card { grid-template-rows: minmax(175px, 39%) minmax(0, 1fr); }
  .brand-history.is-mobile-scenes .brand-sheet-name { font-size: 1.5rem; }
  .brand-history.is-mobile-scenes .brand-sheet-copy { line-height: 1.4; }
}

@media (max-width: 700px) and (prefers-reduced-motion: reduce) {
  .brand-history.is-mobile-scenes .brand-sheet, .galeria-institucional-grid.is-spiral.in .galeria-institucional-item { transition: none; animation: none; }
}