.obra-page .obra-shell{ padding: 88px 0 140px; }
.obra-detail{ display:grid; grid-template-columns:1fr; gap: clamp(50px, 6vw, 90px); align-items:start; margin-bottom: clamp(40px, 6vw, 72px); }
.obra-media-block{ position:relative; }
.obra-main-image{ width:85%; height:auto; max-width:85%; object-fit:contain; display:block; margin:0 auto; }
.obra-info-block{
  display:grid;
  gap:0;
  max-width:720px;
  padding-top:0;
}

.obra-info-summary{
  display:grid;
  gap:0;
}

.obra-title{
  font-size:clamp(1.8rem, 4.2vw, 2.55rem);
  line-height:1.05;
  margin:0 0 16px;
}

.obra-year{
  margin:0 0 7px;
  color:var(--muted);
  font-family:var(--mono);
  font-size:0.78rem;
  letter-spacing:0.16em;
  text-transform:uppercase;
}

.obra-series{
  margin:0 0 58px;
  color:var(--muted);
  font-family:var(--mono);
  font-size:0.74rem;
  letter-spacing:0.16em;
  text-transform:uppercase;
}

.obra-price{
  font-size:clamp(1.2rem, 2.2vw, 1.55rem);
  margin:24px 0 28px;
  font-weight:600;
  color:var(--cream);
}
.cta-link{ display:inline-block; padding:10px 16px; border:1px solid var(--border); color:var(--cream); text-decoration:none; font-family:var(--mono); font-size:0.8rem; letter-spacing:0.16em; text-transform:uppercase; }
.obra-section{ padding-top:0; margin-bottom:0; }
.obra-section h2{ font-size:0.82rem; font-family:var(--mono); letter-spacing:0.16em; text-transform:uppercase; color:var(--ochre); margin:0 0 40px; }
.obra-section p{ color:var(--muted); line-height:1.85; margin:0 0 40px; }
.obra-content-stack{ display:grid; gap: 40px; }
.obra-status-card{ padding:22px 0 0; border-top:1px solid var(--border); display:grid; gap:18px; }
.obra-status-row{ display:flex; align-items:center; }
.obra-status-badge{ display:inline-flex; align-items:center; padding:8px 12px; border:1px solid var(--border); font-family:var(--mono); font-size:0.72rem; letter-spacing:0.16em; text-transform:uppercase; }
.status-disponible{ color:#3fbf73; border-color:rgba(63,191,115,.3); background:rgba(63,191,115,.08); }
.status-reservada{ color:var(--ochre); border-color:rgba(215,163,63,.3); background:rgba(215,163,63,.08); }
.status-privada{ color:#d9534f; border-color:rgba(217,83,79,.3); background:rgba(217,83,79,.08); }
.obra-gallery-grid{ display:grid; grid-template-columns:repeat(4, minmax(0, 1fr)); gap:8px; }
.obra-gallery-image{ width:100%; max-width:none; height:aspect-ratio:3/4; height:100%; object-fit:cover; display:block; margin:0 auto; border:1px solid rgba(255,255,255,0.1); image-rendering:-webkit-optimize-contrast; }
.obra-meta-stack{ display:grid; gap:20px; }
.obra-meta-item{ padding-top:6px; border-top:1px solid rgba(255,255,255,0.08); }
.obra-meta-item h3{ font-size:0.8rem; font-family:var(--mono); letter-spacing:0.16em; text-transform:uppercase; color:var(--ochre); margin:0 0 8px; }
.obra-meta-item p{ margin:0; color:var(--muted); line-height:1.8; }
.obra-nav{ padding-top:8px; }
.obra-nav-links{ display:flex; flex-wrap:wrap; gap:12px; }

@media (max-width: 900px){
  .obra-detail{ gap:28px; margin-bottom:36px; }
  .obra-info-block{ padding-top:0; }
}

@media (max-width: 640px){
  .obra-page .obra-shell{ padding:56px 0 96px; }
  .obra-gallery-grid{ grid-template-columns:repeat(2, minmax(0, 1fr)); }
  .obra-nav-links{ display:grid; }
}