/* ============================================================
   COMPONENTES COMPARTIDOS  —  TETL OLLIN
   Estilos reutilizados por varias paginas. Editar aqui una vez.
   (El header, el footer y la base viven en styles.css)
   ============================================================ */

/* ---------- Galeria de pieza (paginas de producto) ---------- */
/* ── Layout producto ── */
    .pieza-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0;
      min-height: 100vh;
    }

    /* Galería lado izquierdo */
    .pieza-gallery {
      position: sticky;
      top: var(--nav-h);
      height: calc(100vh - var(--nav-h));
      overflow-y: auto;
      scrollbar-width: none;
      background: var(--bg-2);
      display: flex;
      flex-direction: column;
      gap: 3px;
    }
    .pieza-gallery::-webkit-scrollbar { display: none; }

    .pieza-gallery-main {
      width: 100%;
      aspect-ratio: 3/4;
      overflow: hidden;
      position: relative;
      cursor: zoom-in;
    }
    .pieza-gallery-main img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      transition: transform 0.6s var(--ease-out);
      display: block;
    }
    .pieza-gallery-main:hover img { transform: scale(1.04); }

    .pieza-gallery-thumbs {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 3px;
      padding: 3px 0 0;
      flex-shrink: 0;
    }
    .pieza-thumb {
      aspect-ratio: 1;
      overflow: hidden;
      cursor: pointer;
      position: relative;
    }
    .pieza-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      transition: transform 0.5s ease, opacity 0.3s ease;
      opacity: 0.6;
    }
    .pieza-thumb.is-active img,
    .pieza-thumb:hover img {
      opacity: 1;
      transform: scale(1.08);
    }
    .pieza-thumb.is-active::after {
      content: '';
      position: absolute;
      inset: 0;
      border: 2px solid var(--cream);
      pointer-events: none;
    }

    /* Info lado derecho */
    .pieza-info {
      padding: clamp(3rem, 6vw, 6rem) clamp(2rem, 5vw, 5rem);
      display: flex;
      flex-direction: column;
      justify-content: center;
      background: var(--bg);
      border-left: 1px solid var(--line);
    }

    .pieza-breadcrumb {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.72rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--cream-3);
      margin-bottom: 3rem;
    }
    .pieza-breadcrumb a { color: var(--cream-3); transition: color 0.2s; }
    .pieza-breadcrumb a:hover { color: var(--cream); }
    .pieza-breadcrumb-sep { opacity: 0.4; }

    .pieza-kicker {
      font-size: 0.68rem;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 1rem;
    }

    .pieza-title {
      font-family: 'Fraunces', serif;
      font-weight: 300;
      font-style: italic;
      font-size: clamp(2.8rem, 5vw, 4.5rem);
      line-height: 1.05;
      color: var(--cream);
      margin-bottom: 0.5rem;
    }

    .pieza-subtitle {
      font-size: 0.82rem;
      color: var(--cream-3);
      letter-spacing: 0.05em;
      margin-bottom: 2.5rem;
    }

    .pieza-divider {
      width: 40px;
      height: 1px;
      background: var(--line-bold);
      margin-bottom: 2.5rem;
    }

    .pieza-description {
      font-size: 0.95rem;
      line-height: 1.85;
      color: var(--cream-2);
      max-width: 52ch;
      margin-bottom: 3rem;
      text-align: justify;
    }

    .pieza-specs {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1.5rem 2rem;
      margin-bottom: 3rem;
      padding: 2rem;
      background: var(--bg-2);
      border: 1px solid var(--line);
    }

    .pieza-spec-label {
      font-size: 0.62rem;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--cream-3);
      margin-bottom: 0.35rem;
    }

    .pieza-spec-value {
      font-size: 0.88rem;
      color: var(--cream);
    }

    .pieza-price-block {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 1.75rem 2rem;
      background: var(--bg-card);
      border: 1px solid var(--line-bold);
      margin-bottom: 1.5rem;
    }

    .pieza-price-label {
      font-size: 0.65rem;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      color: var(--cream-3);
    }

    .pieza-price {
      font-family: 'Fraunces', serif;
      font-style: italic;
      font-size: 1.9rem;
      color: var(--cream);
      line-height: 1;
    }

    .pieza-actions {
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }

    .btn-whatsapp {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.75rem;
      padding: 1rem 2rem;
      background: #25d366;
      color: #fff;
      font-size: 0.82rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      font-weight: 500;
      transition: background 0.2s, transform 0.2s;
      text-align: center;
    }
    .btn-whatsapp:hover {
      background: #1ebe5d;
      color: #fff;
      transform: translateY(-1px);
    }
    .btn-whatsapp svg {
      width: 18px;
      height: 18px;
      fill: currentColor;
      flex-shrink: 0;
    }

    .pieza-note {
      font-size: 0.72rem;
      color: var(--cream-3);
      text-align: center;
      margin-top: 1rem;
      line-height: 1.6;
    }

    /* Lightbox */
    .lightbox {
      position: fixed;
      inset: 0;
      z-index: 1000;
      background: rgba(10,8,6,0.96);
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s ease;
    }
    .lightbox.is-open {
      opacity: 1;
      pointer-events: all;
    }
    .lightbox-img {
      max-width: 90vw;
      max-height: 90vh;
      object-fit: contain;
      display: block;
    }
    .lightbox-close {
      position: absolute;
      top: 1.5rem;
      right: 1.5rem;
      background: none;
      border: 1px solid var(--line-bold);
      color: var(--cream);
      width: 44px;
      height: 44px;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      font-size: 1.2rem;
      transition: background 0.2s;
    }
    .lightbox-close:hover { background: var(--bg-card); }

    /* Sección "Más piezas" */
    .mas-piezas {
      background: var(--bg-2);
      padding: clamp(4rem, 8vh, 7rem) 0;
      border-top: 1px solid var(--line);
    }

    /* Responsive */
    @media (max-width: 900px) {
      .pieza-layout {
        grid-template-columns: 1fr;
      }
      .pieza-gallery {
        position: static;
        height: auto;
      }
      .pieza-gallery-main {
        aspect-ratio: 4/3;
      }
      .pieza-gallery-thumbs {
        grid-template-columns: repeat(5, 1fr);
      }
      .pieza-info {
        padding: 3rem clamp(1.5rem, 5vw, 3rem);
        border-left: none;
        border-top: 1px solid var(--line);
      }
      .pieza-specs {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 480px) {
      .pieza-gallery-thumbs {
        grid-template-columns: repeat(4, 1fr);
      }
      .pieza-specs {
        grid-template-columns: 1fr;
      }
    }

    /* ── Flechas de navegación sobre la imagen principal ── */
    .gallery-nav {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      width: 46px;
      height: 46px;
      border: none;
      background: rgba(10,8,6,0.5);
      color: var(--cream);
      font-size: 1.7rem;
      line-height: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      z-index: 4;
      transition: background 0.2s ease;
      -webkit-tap-highlight-color: transparent;
    }
    .gallery-nav:hover { background: rgba(10,8,6,0.8); }
    .gallery-prev { left: 8px; }
    .gallery-next { right: 8px; }
    .gallery-zoom-cue {
      position: absolute;
      bottom: 10px;
      left: 50%;
      transform: translateX(-50%);
      background: rgba(10,8,6,0.55);
      color: var(--cream-2);
      font-size: 0.58rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      padding: 0.35rem 0.7rem;
      pointer-events: none;
      z-index: 4;
      white-space: nowrap;
    }

    /* ── Navegación dentro del zoom (lightbox) ── */
    .lightbox-nav {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      width: 50px;
      height: 50px;
      border: 1px solid var(--line-bold);
      background: rgba(10,8,6,0.6);
      color: var(--cream);
      font-size: 1.9rem;
      line-height: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      z-index: 1001;
      -webkit-tap-highlight-color: transparent;
    }
    .lightbox-nav:hover { background: rgba(10,8,6,0.9); }
    .lightbox-prev { left: 1rem; }
    .lightbox-next { right: 1rem; }
    .lightbox-counter {
      position: absolute;
      bottom: 1.25rem;
      left: 50%;
      transform: translateX(-50%);
      color: var(--cream-3);
      font-size: 0.75rem;
      letter-spacing: 0.12em;
      z-index: 1001;
    }

/* ---------- Paginas de evento / exposicion ---------- */
.evento-hero {
      position: relative;
      min-height: 58vh;
      display: flex;
      align-items: flex-end;
      padding-top: var(--nav-h);
      overflow: hidden;
    }
    .evento-hero-img { position: absolute; inset: 0; }
    .evento-hero-img img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.55) brightness(0.5); }
    .evento-hero::after {
      content: ''; position: absolute; inset: 0;
      background: linear-gradient(180deg, rgba(18,15,12,0.45) 0%, rgba(18,15,12,0.75) 60%, var(--bg) 100%);
    }
    .evento-hero-content { position: relative; z-index: 2; padding-bottom: clamp(2.5rem, 6vh, 4.5rem); }
    .evento-status {
      display: inline-block; font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase;
      padding: 0.35rem 0.8rem; border: 1px solid var(--line-bold); color: var(--accent); margin-bottom: 1.25rem;
    }
    /* Evento que está ocurriendo ahora: verde musgo + punto parpadeante */
    .evento-status.en-curso {
      color: #9caf6a;
      border-color: rgba(156,175,106,0.5);
      background: rgba(156,175,106,0.1);
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
    }
    .evento-status.en-curso::before {
      content: '';
      width: 6px; height: 6px; border-radius: 50%;
      background: #9caf6a;
      animation: eventoPulse 1.8s ease-in-out infinite;
    }
    .evento-obras { list-style: none; margin: 0 0 1.5rem; padding: 0; border-top: 1px solid var(--line); max-width: 62ch; }
    .evento-obras li {
      display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
      padding: 0.75rem 0; border-bottom: 1px solid var(--line); font-size: 0.9rem;
    }
    .evento-obras .obra { color: var(--cream); font-family: 'Fraunces', serif; font-style: italic; }
    .evento-obras .autor { color: var(--cream-3); font-size: 0.82rem; }
    .evento-obras li.destacada .obra { color: var(--accent); }
    .evento-obras li.destacada .autor { color: var(--cream-2); }
    @keyframes eventoPulse { 0%,100% { opacity: 1; } 50% { opacity: 0.25; } }
    .evento-titulo {
      font-family: 'Fraunces', serif; font-weight: 300; font-style: italic;
      font-size: clamp(2.2rem, 5.5vw, 4.2rem); color: var(--cream); line-height: 1.05; margin-bottom: 1rem;
    }
    .evento-hero-meta {
      display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem;
      font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cream-2);
    }

    .evento-breadcrumb {
      display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap;
      font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cream-3); margin-bottom: 3rem;
    }
    .evento-breadcrumb a { color: var(--cream-3); transition: color 0.2s; }
    .evento-breadcrumb a:hover { color: var(--cream); }
    .evento-breadcrumb-sep { opacity: 0.4; }

    .evento-grid { display: grid; grid-template-columns: 1fr 340px; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
    .evento-cuerpo p { font-size: 1rem; line-height: 1.9; color: var(--cream-2); margin-bottom: 1.5rem; max-width: 62ch; text-align: justify; }
    .evento-cuerpo p:last-child { margin-bottom: 0; }

    .evento-ficha { background: var(--bg-2); border: 1px solid var(--line); padding: 2rem; position: sticky; top: calc(var(--nav-h) + 2rem); }
    .evento-ficha-title { font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--cream-3); margin-bottom: 1.5rem; }
    .evento-ficha-row { padding-bottom: 1rem; margin-bottom: 1rem; border-bottom: 1px solid var(--line); }
    .evento-ficha-row:last-of-type { border-bottom: none; margin-bottom: 1.5rem; }
    .evento-ficha-k { font-size: 0.6rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cream-3); margin-bottom: 0.3rem; }
    .evento-ficha-v { font-size: 0.92rem; color: var(--cream); line-height: 1.4; }

    .evento-otras { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
    .evento-otra { background: var(--bg-card); padding: 1.75rem; display: flex; flex-direction: column; gap: 0.5rem; transition: background 0.3s ease; }
    .evento-otra:hover { background: var(--bg-3); }
    .evento-otra-fecha { font-size: 0.62rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); }
    .evento-otra-titulo { font-family: 'Fraunces', serif; font-style: italic; font-size: 1.15rem; color: var(--cream); line-height: 1.2; }
    .evento-otra-lugar { font-size: 0.75rem; color: var(--cream-3); }

    @media (max-width: 900px) {
      .evento-grid { grid-template-columns: 1fr; }
      .evento-ficha { position: static; }
      .evento-otras { grid-template-columns: 1fr; }
    }

    /* Mapa de ubicacion en la ficha */
    .evento-mapa { margin-top: 0.25rem; }
    .evento-mapa-label { font-size: 0.6rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cream-3); margin-bottom: 0.75rem; }
    .evento-mapa-frame { width: 100%; height: 180px; border: 1px solid var(--line); overflow: hidden; background: var(--bg-3); }
    .evento-mapa-frame iframe { width: 100%; height: 100%; border: 0; display: block; filter: saturate(0.35) brightness(0.7) contrast(1.05); }
    .evento-mapa-link {
      display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 0.9rem;
      font-size: 0.68rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--cream);
      border-bottom: 1px solid var(--line-bold); padding-bottom: 0.2rem;
      transition: color 0.2s, border-color 0.2s;
    }
    .evento-mapa-link:hover { color: var(--accent); border-color: var(--accent); }
    .evento-mapa-link span { transition: transform 0.2s; }
    .evento-mapa-link:hover span { transform: translateX(3px); }

    /* Estatus de recinto permanente */
    .evento-status.permanente {
      color: var(--cream);
      border-color: var(--line-bold);
      background: rgba(200,168,130,0.08);
    }