/* ============================================================
   Galería de Arte — Elite Business
   Estilos oscuros + acento dorado #c9a84c
   ============================================================ */

/* ── Variables ────────────────────────────────────────────── */
:root {
  --gal-bg:         #0a0a0a;
  --gal-surface:    #1a1a1a;
  --gal-border:     rgba(201, 168, 76, 0.15);
  --gal-border-h:   rgba(201, 168, 76, 0.6);
  --gal-gold:       #c9a84c;
  --gal-text:       #e8e8e8;
  --gal-muted:      #888;
  --gal-radius:     4px;
  --gal-transition: 0.35s ease-in-out;
}

/* ── Fondo oscuro de la página ────────────────────────────── */
.eb-galeria-page {
  background: var(--gal-bg);
  color:      var(--gal-text);
  min-height: 60vh;
  padding:    0 0 4rem;
}

/* ── Hero de sección ──────────────────────────────────────── */
.eb-galeria-hero {
  padding:    3.5rem 5vw 2.5rem;
  text-align: center;
  border-bottom: 1px solid var(--gal-border);
}

.eb-galeria-hero__title {
  font-size:      2.8rem;
  font-weight:    700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color:          #fff;
  margin:         0 0 1rem;
}

.eb-galeria-hero__title::after {
  content:    '';
  display:    block;
  width:      60px;
  height:     2px;
  background: var(--gal-gold);
  margin:     0.6rem auto 0;
}

.eb-galeria-hero__desc {
  max-width:  600px;
  margin:     0 auto;
  color:      var(--gal-muted);
  font-size:  1rem;
  line-height:1.7;
}

/* ── Grid de cards (autores y obras) ──────────────────────── */
.eb-galeria-grid {
  display:               grid;
  grid-template-columns: repeat(3, 1fr);
  gap:                   1.5rem;
  padding:               2.5rem 5vw;
  max-width:             1400px;
  margin:                0 auto;
}

@media (max-width: 900px) {
  .eb-galeria-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .eb-galeria-grid { grid-template-columns: 1fr; gap: 1rem; }
}

/* ── Card de autor ────────────────────────────────────────── */
.eb-autor-card {
  display:         flex;
  flex-direction:  column;
  background:      var(--gal-surface);
  border:          1px solid var(--gal-border);
  border-radius:   var(--gal-radius);
  overflow:        hidden;
  text-decoration: none;
  color:           var(--gal-text);
  transition:      border-color var(--gal-transition),
                   box-shadow   var(--gal-transition),
                   transform    var(--gal-transition);
}

.eb-autor-card:hover {
  border-color: var(--gal-border-h);
  box-shadow:   0 0 24px rgba(201, 168, 76, 0.15);
  transform:    scale(1.03);
}

.eb-autor-card__img-wrap {
  width:          100%;
  aspect-ratio:   3 / 4;   /* vertical — retrato del artista */
  overflow:       hidden;
  background:     #111;
}

.eb-autor-card__img {
  width:      100%;
  height:     100%;
  object-fit: cover;
  display:    block;
  transition: transform 0.5s ease-in-out;
}

.eb-autor-card:hover .eb-autor-card__img {
  transform: scale(1.06);
}

.eb-autor-card__img-placeholder {
  width:      100%;
  height:     100%;
  background: linear-gradient(135deg, #1a1a1a 0%, #111 100%);
}

.eb-autor-card__info {
  padding: 1.2rem 1.4rem 1.4rem;
}

.eb-autor-card__name {
  font-size:      1.1rem;
  font-weight:    600;
  color:          #fff;
  margin:         0 0 0.4rem;
  letter-spacing: 0.02em;
}

.eb-autor-card__tecnicas {
  font-size:  0.8rem;
  color:      var(--gal-gold);
  margin:     0 0 0.25rem;
  letter-spacing: 0.04em;
}

.eb-autor-card__pais {
  font-size: 0.78rem;
  color:     var(--gal-muted);
  margin:    0;
}

/* ── Card de obra ─────────────────────────────────────────── */
.eb-obra-card {
  display:         flex;
  flex-direction:  column;
  background:      var(--gal-surface);
  border:          1px solid var(--gal-border);
  border-radius:   var(--gal-radius);
  overflow:        hidden;
  text-decoration: none;
  color:           var(--gal-text);
  transition:      border-color var(--gal-transition),
                   box-shadow   var(--gal-transition),
                   transform    var(--gal-transition);
}

.eb-obra-card:hover {
  border-color: var(--gal-border-h);
  box-shadow:   0 0 24px rgba(201, 168, 76, 0.15);
  transform:    scale(1.03);
}

.eb-obra-card__img-wrap {
  width:        100%;
  aspect-ratio: 1 / 1;
  overflow:     hidden;
  background:   #111;
}

.eb-obra-card__img {
  width:      100%;
  height:     100%;
  object-fit: cover;
  display:    block;
  transition: transform 0.5s ease-in-out;
}

.eb-obra-card:hover .eb-obra-card__img {
  transform: scale(1.06);
}

.eb-obra-card__info {
  padding: 1rem 1.2rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.eb-obra-card__title {
  font-size:   1rem;
  font-weight: 600;
  color:       #fff;
  margin:      0;
}

.eb-obra-card__anno {
  font-size: 0.78rem;
  color:     var(--gal-muted);
}

.eb-obra-card__precio {
  font-size:   0.85rem;
  color:       var(--gal-gold);
  font-weight: 600;
}

/* ── Badges de disponibilidad ─────────────────────────────── */
.eb-obra-card__disp,
.eb-obra-disp {
  display:        inline-block;
  padding:        0.2em 0.65em;
  border-radius:  2px;
  font-size:      0.72rem;
  font-weight:    700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  width:          fit-content;
}

.eb-disp--disponible { background: rgba(42, 122, 42, 0.2); color: #6ecf6e; border: 1px solid rgba(42,122,42,0.4); }
.eb-disp--reservada  { background: rgba(180,150, 0, 0.2); color: #e0c84c; border: 1px solid rgba(180,150,0,0.4); }
.eb-disp--vendida    { background: rgba(150, 30, 30, 0.2); color: #e08080; border: 1px solid rgba(150,30,30,0.4); }

/* ── Página de Autor: hero ────────────────────────────────── */
.eb-autor-hero {
  display:   grid;
  grid-template-columns: 380px 1fr;
  gap:       3rem;
  padding:   3rem 5vw;
  max-width: 1200px;
  margin:    0 auto;
  align-items: start;
}

@media (max-width: 800px) {
  .eb-autor-hero { grid-template-columns: 1fr; }
}

.eb-autor-hero__foto {
  border:       1px solid var(--gal-border);
  border-radius:var(--gal-radius);
  overflow:     hidden;
  aspect-ratio: 3 / 4;
}

.eb-autor-hero__img {
  width:      100%;
  height:     100%;
  object-fit: cover;
  display:    block;
}

.eb-autor-hero__nombre {
  font-size:      2.2rem;
  font-weight:    700;
  color:          #fff;
  margin:         0 0 1rem;
  letter-spacing: 0.03em;
}

.eb-autor-hero__pais,
.eb-autor-hero__tecnicas {
  font-size:   0.9rem;
  color:       var(--gal-text);
  margin:      0 0 0.5rem;
}

.eb-galeria-label {
  color:       var(--gal-gold);
  font-weight: 600;
  margin-right:0.3em;
}

.eb-autor-hero__bio {
  margin-top:  1.5rem;
  font-size:   0.95rem;
  line-height: 1.8;
  color:       #ccc;
  border-top:  1px solid var(--gal-border);
  padding-top: 1.5rem;
}

/* ── Sección de obras dentro de la página de autor ───────── */
.eb-galeria-obras {
  padding:   0 5vw 2rem;
  max-width: 1400px;
  margin:    0 auto;
}

.eb-galeria-obras__titulo {
  font-size:      1.4rem;
  font-weight:    600;
  color:          #fff;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding-bottom: 0.5rem;
  border-bottom:  1px solid var(--gal-border);
  margin-bottom:  1.5rem;
}

/* ── Página de Obra: layout dos columnas ──────────────────── */
.eb-obra-layout {
  display:   grid;
  grid-template-columns: 1fr 1fr;
  gap:       3rem;
  padding:   2.5rem 5vw;
  max-width: 1300px;
  margin:    0 auto;
  align-items: start;
}

@media (max-width: 900px) {
  .eb-obra-layout { grid-template-columns: 1fr; }
}

/* Foto principal */
.eb-obra-foto-principal {
  border:        1px solid var(--gal-border);
  border-radius: var(--gal-radius);
  overflow:      hidden;
  cursor:        zoom-in;
  transition:    border-color var(--gal-transition);
}

.eb-obra-foto-principal:hover {
  border-color: var(--gal-border-h);
}

.eb-obra-foto-principal__img {
  width:      100%;
  display:    block;
  object-fit: contain;
  max-height: 600px;
  background: #111;
}

/* Miniaturas */
.eb-obra-miniaturas {
  display:   flex;
  flex-wrap: wrap;
  gap:       0.5rem;
  margin-top:0.75rem;
}

.eb-miniatura {
  background:    none;
  border:        2px solid var(--gal-border);
  border-radius: 2px;
  padding:       0;
  cursor:        pointer;
  overflow:      hidden;
  transition:    border-color var(--gal-transition);
  width:         70px;
  height:        70px;
}

.eb-miniatura img {
  width:      100%;
  height:     100%;
  object-fit: cover;
  display:    block;
}

.eb-miniatura:hover,
.eb-miniatura--active {
  border-color: var(--gal-gold);
}

/* Columna datos de la obra */
.eb-obra-datos__titulo {
  font-size:      2rem;
  font-weight:    700;
  color:          #fff;
  margin:         0 0 0.75rem;
  line-height:    1.2;
}

.eb-obra-datos__autor {
  font-size:   0.9rem;
  color:       var(--gal-text);
  margin:      0 0 1rem;
}

.eb-obra-datos__autor a {
  color:           var(--gal-gold);
  text-decoration: none;
  transition:      color var(--gal-transition);
}

.eb-obra-datos__autor a:hover { color: #fff; }

.eb-obra-datos__desc {
  margin:     1.2rem 0;
  font-size:  0.95rem;
  line-height:1.8;
  color:      #ccc;
  border-top: 1px solid var(--gal-border);
  padding-top:1.2rem;
}

/* Tabla de especificaciones */
.eb-obra-specs {
  width:          100%;
  border-collapse:collapse;
  margin:         1.2rem 0;
}

.eb-obra-specs th,
.eb-obra-specs td {
  padding:    0.6rem 0.8rem;
  font-size:  0.88rem;
  border-bottom: 1px solid var(--gal-border);
  text-align: left;
}

.eb-obra-specs th {
  color:       var(--gal-gold);
  font-weight: 600;
  width:       35%;
}

.eb-obra-specs td { color: #ddd; }

.eb-obra-specs__precio-row th,
.eb-obra-specs__precio-row td {
  font-size:   1rem;
  font-weight: 700;
  color:       #fff;
  border-bottom: none;
  padding-top: 1rem;
}

/* Botón Comprar */
.eb-btn-comprar {
  display:        inline-block;
  margin-top:     1.5rem;
  padding:        0.8em 2.4em;
  background:     var(--gal-gold);
  color:          #000;
  font-weight:    700;
  font-size:      0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration:none;
  border-radius:  var(--gal-radius);
  border:         none;
  transition:     background var(--gal-transition), color var(--gal-transition);
}

.eb-btn-comprar:hover {
  background: #fff;
  color:      #000;
}

/* ── Breadcrumb ───────────────────────────────────────────── */
.eb-galeria-breadcrumb {
  padding:    1.2rem 5vw;
  font-size:  0.82rem;
  color:      var(--gal-muted);
  display:    flex;
  flex-wrap:  wrap;
  gap:        0.4rem;
  align-items:center;
  max-width:  1300px;
  margin:     0 auto;
}

.eb-galeria-breadcrumb a {
  color:           var(--gal-gold);
  text-decoration: none;
  transition:      color var(--gal-transition);
}

.eb-galeria-breadcrumb a:hover { color: #fff; }

/* ── Botón volver ─────────────────────────────────────────── */
.eb-galeria-back {
  padding:    1.5rem 5vw 0;
  max-width:  1300px;
  margin:     0 auto;
}

.eb-galeria-back__link {
  color:           var(--gal-gold);
  text-decoration: none;
  font-size:       0.85rem;
  letter-spacing:  0.05em;
  transition:      color var(--gal-transition);
}

.eb-galeria-back__link:hover { color: #fff; }

/* ── Mensaje vacío ────────────────────────────────────────── */
.eb-galeria-empty {
  grid-column: 1 / -1;
  text-align:  center;
  color:       var(--gal-muted);
  padding:     4rem 0;
  font-size:   1.1rem;
}

/* ── Lightbox ─────────────────────────────────────────────── */
.eb-lightbox {
  position:        fixed;
  inset:           0;
  background:      rgba(0, 0, 0, 0.92);
  z-index:         200000;
  display:         flex;
  align-items:     center;
  justify-content: center;
  padding:         2rem;
}

.eb-lightbox__img {
  max-width:    90vw;
  max-height:   90vh;
  object-fit:   contain;
  border-radius:var(--gal-radius);
  box-shadow:   0 0 60px rgba(0,0,0,0.8);
}

.eb-lightbox__close {
  position:   absolute;
  top:        1.5rem;
  right:      1.5rem;
  background: none;
  border:     none;
  color:      #fff;
  font-size:  2.5rem;
  cursor:     pointer;
  line-height:1;
  opacity:    0.7;
  transition: opacity 0.2s;
}

.eb-lightbox__close:hover { opacity: 1; }

/* ── Animaciones de entrada ───────────────────────────────── */

/* Cards y secciones entran con fade + slide desde abajo */
.eb-fade-up {
  opacity:    0;
  transform:  translateY(40px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.eb-fade-up.eb-visible {
  opacity:   1;
  transform: translateY(0);
}

/* Columna izquierda de la obra entra desde la izquierda */
.eb-slide-left {
  opacity:    0;
  transform:  translateX(-50px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.eb-slide-left.eb-visible {
  opacity:   1;
  transform: translateX(0);
}

/* Columna derecha de la obra entra desde la derecha */
.eb-slide-right {
  opacity:    0;
  transform:  translateX(50px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.eb-slide-right.eb-visible {
  opacity:   1;
  transform: translateX(0);
}

/* Stagger para grids: cada hijo espera un poco más */
.eb-galeria-grid .eb-fade-up:nth-child(1)  { transition-delay: 0.00s; }
.eb-galeria-grid .eb-fade-up:nth-child(2)  { transition-delay: 0.08s; }
.eb-galeria-grid .eb-fade-up:nth-child(3)  { transition-delay: 0.16s; }
.eb-galeria-grid .eb-fade-up:nth-child(4)  { transition-delay: 0.24s; }
.eb-galeria-grid .eb-fade-up:nth-child(5)  { transition-delay: 0.32s; }
.eb-galeria-grid .eb-fade-up:nth-child(6)  { transition-delay: 0.40s; }
.eb-galeria-grid .eb-fade-up:nth-child(7)  { transition-delay: 0.48s; }
.eb-galeria-grid .eb-fade-up:nth-child(8)  { transition-delay: 0.56s; }
.eb-galeria-grid .eb-fade-up:nth-child(n+9){ transition-delay: 0.60s; }