/* =============================================
   MENÚ POR SEDE — visor compartido de imágenes
   ============================================= */

.menu-sede-document,
.menu-sede-body {
  overflow-x: clip;
}

.menu-sede-page {
  min-height: 100vh;
  background: var(--fondo);
}

.menu-sede-hero {
  padding: calc(var(--header-h) + 2rem) 0 2.25rem;
  background: var(--grad-mar);
  color: var(--blanco);
}

.menu-sede-hero .container {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--gap-md);
}

.menu-sede-kicker {
  margin-bottom: 0.35rem;
  color: var(--turquesa-light);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.menu-sede-title {
  font-family: var(--font-display);
  font-size: clamp(2.15rem, 7vw, 4rem);
  line-height: 1.05;
}

.menu-sede-title span {
  display: block;
  margin-top: 0.35rem;
  color: var(--dorado-sol);
  font-size: 0.56em;
  font-style: italic;
}

.menu-sede-intro {
  max-width: 660px;
  margin-top: 0.8rem;
  color: rgba(255,255,255,0.78);
  font-size: 0.92rem;
}

.cambiar-sede,
.menu-zoom-btn,
.menu-nav-btn,
.menu-image-button,
.menu-lightbox-close,
.menu-lightbox-control,
.menu-lightbox-nav {
  font: inherit;
}

.cambiar-sede {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  flex-shrink: 0;
  padding: 0.65rem 1rem;
  border: 1px solid rgba(255,255,255,0.48);
  border-radius: 999px;
  color: var(--blanco);
  font-size: 0.82rem;
  font-weight: 700;
  transition: var(--transition);
}

.cambiar-sede:hover {
  background: var(--blanco);
  color: var(--azul-profundo);
}

.menu-viewer-section {
  padding: 2.5rem 0 var(--gap-xl);
}

.menu-viewer-heading {
  max-width: 760px;
  margin: 0 auto 1.5rem;
  text-align: center;
}

.menu-viewer-heading h2 {
  color: var(--azul-profundo);
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 5vw, 2.4rem);
  line-height: 1.2;
}

.menu-viewer-heading p:last-child {
  max-width: 650px;
  margin: 0.65rem auto 0;
  color: var(--texto-suave);
  font-size: 0.9rem;
}

.menu-viewer {
  max-width: 1080px;
  margin: 0 auto;
}

.menu-viewer-status {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  max-width: 760px;
  margin: 0 auto;
  padding: 1.15rem 1.25rem;
  border: 1px solid rgba(240,165,0,0.38);
  border-radius: var(--radius-md);
  background: rgba(240,165,0,0.08);
  color: var(--azul-profundo);
}

.menu-viewer-status i {
  margin-top: 0.2rem;
  color: var(--dorado-arena);
}

.menu-viewer-status strong {
  display: block;
  margin-bottom: 0.2rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.menu-viewer-status p {
  color: var(--texto-suave);
  font-size: 0.86rem;
}

.menu-viewer-shell {
  border: 1px solid rgba(10,92,138,0.14);
  border-radius: var(--radius-md);
  background: var(--blanco);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.menu-viewer-toolbar {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 1rem;
  border-bottom: 1px solid rgba(10,92,138,0.1);
}

.menu-page-counter {
  color: var(--azul-profundo);
  font-size: 0.86rem;
  font-weight: 800;
}

.menu-zoom-btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.55rem 0.85rem;
  border: 1px solid rgba(10,92,138,0.22);
  border-radius: 999px;
  background: var(--fondo);
  color: var(--azul-mar);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 800;
  transition: var(--transition);
}

.menu-zoom-btn:hover {
  background: var(--azul-mar);
  color: var(--blanco);
}

.menu-viewer-stage {
  height: clamp(460px, 70vh, 900px);
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr) 60px;
  grid-template-rows: minmax(0, 1fr);
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  background: #02111c;
  touch-action: pan-y;
  user-select: none;
}

.menu-image-button {
  grid-column: 2;
  grid-row: 1;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
  overflow: hidden;
}

.menu-page-image {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 12px 32px rgba(0,0,0,0.35));
  transition: opacity 0.2s ease;
  -webkit-user-drag: none;
}

.menu-page-image.is-loading {
  opacity: 0.45;
}

.menu-nav-btn {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid rgba(255,255,255,0.24);
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: var(--blanco);
  cursor: pointer;
  font-size: 1.05rem;
  transition: var(--transition);
}

.menu-prev { grid-column: 1; grid-row: 1; }
.menu-next { grid-column: 3; grid-row: 1; }

.menu-nav-btn:hover {
  background: var(--rojo);
  border-color: var(--rojo);
  transform: scale(1.06);
}

.menu-viewer-hint {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1rem;
  color: var(--texto-suave);
  font-size: 0.78rem;
  text-align: center;
}

.menu-visually-hidden {
  width: 1px;
  height: 1px;
  position: absolute;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.cambiar-sede:focus-visible,
.menu-zoom-btn:focus-visible,
.menu-nav-btn:focus-visible,
.menu-image-button:focus-visible,
.menu-lightbox-close:focus-visible,
.menu-lightbox-control:focus-visible,
.menu-lightbox-nav:focus-visible {
  outline: 3px solid var(--dorado-sol);
  outline-offset: 3px;
}

.menu-lightbox {
  position: fixed;
  inset: 0;
  z-index: 5000;
  background: rgba(2,17,28,0.97);
}

.menu-lightbox-backdrop {
  position: absolute;
  inset: 0;
}

.menu-lightbox-toolbar {
  min-height: 64px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 1rem;
  background: rgba(2,17,28,0.92);
  color: var(--blanco);
}

.menu-lightbox-counter {
  font-size: 0.86rem;
  font-weight: 800;
}

.menu-lightbox-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.menu-lightbox-close,
.menu-lightbox-control {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid rgba(255,255,255,0.28);
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: var(--blanco);
  cursor: pointer;
  font-size: 1.05rem;
  transition: var(--transition);
}

.menu-lightbox-control:hover,
.menu-lightbox-close:hover {
  background: var(--azul-mar);
  border-color: var(--azul-mar);
}

.menu-lightbox-control:disabled {
  opacity: 0.38;
  cursor: not-allowed;
}

.menu-lightbox-fit {
  width: auto;
  min-width: 68px;
  padding: 0 0.7rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
}

.menu-lightbox-scroll {
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow: auto;
  padding: 80px 1rem 88px;
  text-align: center;
  touch-action: pan-y pinch-zoom;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

.menu-lightbox.is-zoomed .menu-lightbox-scroll {
  justify-content: flex-start;
  touch-action: pan-x pan-y pinch-zoom;
}

.menu-lightbox-image {
  width: auto;
  height: auto;
  max-width: min(100%, 1200px);
  max-height: calc(100vh - 168px);
  max-height: calc(100dvh - 168px);
  display: block;
  flex: 0 0 auto;
  object-fit: contain;
  background: var(--blanco);
  box-shadow: 0 20px 64px rgba(0,0,0,0.55);
  -webkit-user-drag: none;
}

.menu-lightbox-image.is-zoomed {
  max-width: none;
  max-height: none;
}

.menu-lightbox-pagination {
  min-height: 64px;
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0.55rem 1rem;
  background: rgba(2,17,28,0.92);
}

.menu-lightbox-nav {
  min-width: 118px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.55rem 1rem;
  border: 1px solid rgba(255,255,255,0.28);
  border-radius: 999px;
  background: rgba(255,255,255,0.1);
  color: var(--blanco);
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 800;
  transition: var(--transition);
}

.menu-lightbox-nav:hover {
  background: var(--rojo);
  border-color: var(--rojo);
}

[hidden] {
  display: none !important;
}

@media (max-width: 700px) {
  .menu-sede-hero {
    padding-top: calc(var(--header-h) + 1.5rem);
  }

  .menu-sede-hero .container {
    align-items: flex-start;
    flex-direction: column;
    gap: 1.25rem;
  }

  .menu-viewer-section {
    padding-top: 1.75rem;
  }

  .menu-viewer-heading {
    text-align: left;
  }

  .menu-viewer-stage {
    height: clamp(380px, 64vh, 620px);
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    gap: 0.3rem;
    padding: 0.55rem;
  }

  .menu-nav-btn {
    width: 44px;
    height: 44px;
  }

  .menu-viewer-toolbar {
    padding-inline: 0.75rem;
  }
}

@media (max-width: 420px) {
  .menu-zoom-btn span {
    display: none;
  }

  .menu-zoom-btn {
    width: 44px;
    padding: 0;
  }

  .menu-lightbox-toolbar {
    gap: 0.4rem;
    padding: 0.45rem 0.5rem;
  }

  .menu-lightbox-counter {
    font-size: 0.72rem;
  }

  .menu-lightbox-actions {
    gap: 0.2rem;
  }

  .menu-lightbox-fit {
    min-width: 56px;
    padding-inline: 0.35rem;
    font-size: 0.66rem;
  }

  .menu-lightbox-scroll {
    padding-inline: 0.5rem;
  }

  .menu-lightbox-pagination {
    gap: 0.5rem;
    padding-inline: 0.5rem;
  }

  .menu-lightbox-nav {
    min-width: 112px;
    padding-inline: 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cambiar-sede,
  .menu-zoom-btn,
  .menu-nav-btn,
  .menu-page-image,
  .menu-lightbox-control,
  .menu-lightbox-nav {
    transition: none;
  }
}