/* ===== Tienda de fotos — Granada Foto Arte =====
   Se apoya en css/styles.css (mismas variables de marca). */

.tienda-head{padding:7rem 0 2rem;text-align:center}
.tienda-head h1{font-family:var(--serif);font-size:clamp(2.4rem,6vw,4rem);font-weight:500;
  color:var(--ink);margin:0 0 1rem;line-height:1.1}
.tienda-head h1 em{color:var(--bronze);font-style:italic}
.tienda-head p{color:var(--text);max-width:60ch;margin:0 auto;font-size:1.05rem;line-height:1.7}

.pasos-compra{display:flex;justify-content:center;gap:2.5rem;flex-wrap:wrap;
  margin:2.5rem auto 0;padding:0;list-style:none;max-width:760px}
.pasos-compra li{color:var(--muted);font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;
  display:flex;align-items:center;gap:.6rem}
.pasos-compra li span{width:26px;height:26px;border:1px solid var(--line);border-radius:50%;
  display:grid;place-items:center;color:var(--bronze);font-size:.78rem;letter-spacing:0}
.pasos-compra li.on{color:var(--bronze-soft)}
.pasos-compra li.on span{border-color:var(--bronze);background:rgba(200,150,74,.12)}

/* Filtros */
.filtros{display:flex;gap:1.25rem;flex-wrap:wrap;align-items:flex-end;
  padding:2rem 0;border-bottom:1px solid var(--line);margin-bottom:2.5rem}
.filtro-grupo{display:flex;gap:.5rem;flex-wrap:wrap}
.filtro{background:transparent;border:1px solid var(--line);color:var(--text);
  padding:.65rem 1.4rem;font-family:var(--sans);font-size:.78rem;letter-spacing:.12em;
  text-transform:uppercase;cursor:pointer;transition:all .3s}
.filtro:hover{border-color:var(--bronze-dark);color:var(--bronze-soft)}
.filtro[aria-pressed=true]{border-color:var(--bronze);color:var(--bg);background:var(--bronze)}
.filtro-select{background:var(--bg-soft);border:1px solid var(--line);color:var(--text);
  padding:.65rem 1rem;font-family:var(--sans);font-size:.85rem;min-width:200px}
.filtro-select:focus{outline:none;border-color:var(--bronze)}
.filtro-label{display:block;color:var(--muted);font-size:.72rem;letter-spacing:.16em;
  text-transform:uppercase;margin-bottom:.5rem}

.conteo{color:var(--muted);font-size:.85rem;margin-left:auto;letter-spacing:.06em}

/* Rejilla de fotos */
.fotos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}
.foto-card{background:var(--bg-card);border:1px solid var(--line);overflow:hidden;
  transition:border-color .35s,transform .35s}
.foto-card:hover{border-color:var(--bronze-dark);transform:translateY(-4px)}
.foto-card.elegida{border-color:var(--bronze)}
.foto-marco{position:relative;aspect-ratio:3/2;overflow:hidden;cursor:zoom-in;background:var(--bg)}
.foto-marco img{width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .6s;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}
.foto-card:hover .foto-marco img{transform:scale(1.04)}
/* marca de agua */
.foto-marco::after{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:var(--wm);background-repeat:repeat;background-size:210px 140px;opacity:.72}
.foto-info{padding:1.1rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.foto-info .txt{min-width:0}
.foto-info .txt strong{display:block;font-family:var(--serif);font-size:1.25rem;color:var(--ink);
  font-weight:500;letter-spacing:.02em;line-height:1.2}
.foto-info .txt span{color:var(--muted);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase}
.btn-elegir{background:transparent;border:1px solid var(--line);color:var(--bronze-soft);
  padding:.55rem 1.1rem;font-family:var(--sans);font-size:.74rem;letter-spacing:.12em;
  text-transform:uppercase;cursor:pointer;white-space:nowrap;transition:all .3s}
.btn-elegir:hover{border-color:var(--bronze);color:var(--bronze)}
.foto-card.elegida .btn-elegir{background:var(--bronze);border-color:var(--bronze);color:var(--bg)}

.mas-wrap{text-align:center;padding:3rem 0 0}

/* Barra de selección */
.barra-compra{position:fixed;left:0;right:0;bottom:0;z-index:900;background:rgba(10,8,6,.96);
  backdrop-filter:blur(14px);border-top:1px solid var(--bronze-dark);
  transform:translateY(110%);transition:transform .4s cubic-bezier(.16,1,.3,1)}
.barra-compra.visible{transform:none}
.barra-compra .barra-in{max-width:1280px;margin:0 auto;padding:1.15rem 2rem;display:flex;
  align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}
.barra-compra .importe{color:var(--muted);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase}
.barra-compra .importe strong{display:block;font-family:var(--serif);font-size:1.9rem;
  color:var(--bronze);letter-spacing:0;text-transform:none;font-weight:500;margin-top:.15rem}
.barra-acciones{display:flex;gap:.9rem;flex-wrap:wrap;align-items:center}

/* Lightbox */
.visor{position:fixed;inset:0;z-index:1000;background:rgba(10,8,6,.97);display:none;
  align-items:center;justify-content:center;padding:2rem}
.visor.abierto{display:flex}
.visor figure{margin:0;max-width:min(1050px,92vw);width:100%}
.visor .foto-marco{aspect-ratio:3/2;cursor:default;border:1px solid var(--line)}
.visor figcaption{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;
  flex-wrap:wrap;padding:1.25rem .25rem 0}
.visor figcaption .t{font-family:var(--serif);font-size:1.3rem;color:var(--ink)}
.visor .cerrar-visor{position:absolute;top:1.75rem;right:2rem;width:46px;height:46px;
  background:transparent;border:1px solid var(--line);color:var(--text);font-size:1.4rem;
  cursor:pointer;transition:all .3s}
.visor .cerrar-visor:hover{border-color:var(--bronze);color:var(--bronze)}

/* Aviso */
.nota-legal{border-left:2px solid var(--bronze-dark);padding:1.25rem 1.5rem;margin:3rem 0 0;
  background:var(--bg-soft);color:var(--text);font-size:.92rem;line-height:1.7}
.nota-legal strong{color:var(--bronze-soft)}

/* Sin resultados */
.sin-fotos{text-align:center;padding:4rem 2rem;border:1px solid var(--line);background:var(--bg-soft)}
.sin-fotos strong{display:block;font-family:var(--serif);font-size:1.5rem;color:var(--ink);margin-bottom:.6rem}
.sin-fotos p{color:var(--muted);margin:0}

@media(max-width:640px){
  .tienda-head{padding:5.5rem 0 1.5rem}
  .pasos-compra{gap:1.25rem}
  .barra-compra .barra-in{padding:1rem 1.25rem}
  .conteo{margin-left:0;width:100%}

  /* En el móvil se pulsa con el dedo: los botones necesitan más superficie */
  .btn-elegir{padding:.85rem 1.3rem;font-size:.78rem;min-height:46px}
  .foto-info{padding:1rem 1.1rem;gap:.75rem}
  .filtro{padding:.8rem 1.4rem;min-height:44px}
  .filtro-select{padding:.85rem 1rem;min-height:46px;font-size:1rem}
  .barra-compra .btn-primary,
  .barra-compra .btn-secondary{min-height:48px;display:inline-flex;align-items:center}
  .barra-acciones{width:100%}
  .barra-acciones .btn-primary{flex:1;justify-content:center}
  .visor .cerrar-visor{width:52px;height:52px;top:1rem;right:1rem}
}