:root{--black:#0a0804;--wood-dark:#2C1A0E;--wood-warm:#A0622A;--wood-light:#C8894A;--cream:#F2EAD8;--text-muted:#8C7B6B;}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--black);color:var(--cream);font-family:'Cormorant Garamond',serif;overflow-x:hidden;}
@media (pointer:fine){body{cursor:none;}}
body::before{content:'';position:fixed;inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");pointer-events:none;z-index:1000;opacity:.4;}
.cursor{position:fixed;width:8px;height:8px;background:var(--wood-light);border-radius:50%;pointer-events:none;z-index:9999;mix-blend-mode:difference;}
.cursor-ring{position:fixed;width:32px;height:32px;border:1px solid var(--wood-warm);border-radius:50%;pointer-events:none;z-index:9998;transition:all .15s ease;mix-blend-mode:difference;}

nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:28px 48px;display:flex;justify-content:space-between;align-items:center;}
nav::after{content:'';position:absolute;inset:0;background:linear-gradient(to bottom,rgba(10,8,4,.9),transparent);pointer-events:none;z-index:-1;}
.nav-logo{font-family:'Playfair Display',serif;font-weight:900;font-size:1.3rem;letter-spacing:.25em;color:var(--cream);text-decoration:none;}
.nav-links{display:flex;gap:40px;list-style:none;}
.nav-links a{font-family:'DM Mono',monospace;font-size:.65rem;letter-spacing:.2em;text-transform:uppercase;color:var(--text-muted);text-decoration:none;transition:color .3s;}
.nav-links a:hover{color:var(--cream);}

/* PAGE HEADER */
.page-header{padding:160px 80px 80px;border-bottom:1px solid rgba(200,137,74,.15);}
.page-tag{font-family:'DM Mono',monospace;font-size:.6rem;letter-spacing:.3em;text-transform:uppercase;color:var(--wood-warm);margin-bottom:20px;display:flex;align-items:center;gap:14px;}
.page-tag::before{content:'';width:28px;height:1px;background:var(--wood-warm);}
.page-title{font-family:'Playfair Display',serif;font-size:clamp(3rem,6vw,6rem);font-weight:900;line-height:.9;}
.page-title em{font-style:italic;color:var(--wood-light);}
.page-sub{font-size:1.05rem;font-weight:300;color:var(--text-muted);max-width:480px;line-height:1.8;margin-top:24px;}

/* CATALOG ITEM */
.catalog-item{padding:100px 80px;border-bottom:1px solid rgba(200,137,74,.1);}
.catalog-item:last-child{border-bottom:none;}
.item-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:60px;}
.item-num{font-family:'Playfair Display',serif;font-size:5rem;font-weight:900;color:rgba(200,137,74,.12);line-height:1;}
.item-title-block{flex:1;padding-left:40px;}
.item-tag{font-family:'DM Mono',monospace;font-size:.55rem;letter-spacing:.3em;text-transform:uppercase;color:var(--wood-warm);margin-bottom:12px;}
.item-name{font-family:'Playfair Display',serif;font-size:clamp(2rem,4vw,3.5rem);font-weight:700;line-height:1.05;}

/* PHOTO GRID */
.item-photos{display:grid;gap:4px;margin-bottom:60px;}
.photos-2{grid-template-columns:1.6fr 1fr;}
.photos-hero-plus{grid-template-columns:1fr;}
.photo-stack{display:grid;grid-template-rows:1fr 1fr;gap:4px;}
.photo-cell{overflow:hidden;position:relative;}
.photo-cell img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease;}
.photo-cell:hover img{transform:scale(1.04);}
.photo-cell.tall{min-height:600px;}
.photo-cell.medium{min-height:420px;}
.photo-cell.contain{background:#f8f5ef;}
.photo-cell.contain img{object-fit:contain;padding:60px;}
.photo-sub-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px;}
.photo-sub-grid .photo-cell{min-height:340px;}

/* SPECS TABLE */
.item-body{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;}
.item-desc{font-size:1.05rem;font-weight:300;color:var(--text-muted);line-height:1.9;}
.specs-table{border:1px solid rgba(200,137,74,.2);}
.spec-row{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid rgba(200,137,74,.1);}
.spec-row:last-child{border-bottom:none;}
.spec-k{font-family:'DM Mono',monospace;font-size:.6rem;letter-spacing:.15em;text-transform:uppercase;color:var(--text-muted);padding:16px 20px;border-right:1px solid rgba(200,137,74,.1);}
.spec-v{font-family:'Cormorant Garamond',serif;font-size:1rem;color:var(--cream);padding:16px 20px;}
.item-cta{margin-top:36px;}
.btn-cta{display:inline-block;background:var(--wood-warm);color:var(--black);padding:16px 36px;font-family:'DM Mono',monospace;font-size:.65rem;letter-spacing:.2em;text-transform:uppercase;text-decoration:none;transition:background .3s;}
.btn-cta:hover{background:var(--wood-light);}

/* ESTADOS DE CARGA */
.catalog-loading{padding:200px 80px;text-align:center;font-family:'DM Mono',monospace;font-size:.7rem;letter-spacing:.25em;text-transform:uppercase;color:var(--text-muted);}
.catalog-error{padding:120px 80px;text-align:center;color:var(--text-muted);font-size:1.05rem;}

.whatsapp-float{position:fixed;bottom:40px;right:40px;z-index:500;display:flex;align-items:center;gap:12px;background:#25D366;color:white;padding:14px 20px;font-family:'DM Mono',monospace;font-size:.6rem;letter-spacing:.15em;text-transform:uppercase;text-decoration:none;transition:all .3s;}
.whatsapp-float:hover{background:#1da851;transform:translateY(-2px);}

footer{border-top:1px solid rgba(200,137,74,.15);padding:60px 80px;display:flex;justify-content:space-between;align-items:center;}
.footer-logo{font-family:'Playfair Display',serif;font-weight:900;font-size:1.2rem;letter-spacing:.25em;}
.footer-text{font-family:'DM Mono',monospace;font-size:.55rem;letter-spacing:.2em;text-transform:uppercase;color:var(--text-muted);}
.footer-links{display:flex;gap:32px;list-style:none;}
.footer-links a{font-family:'DM Mono',monospace;font-size:.55rem;letter-spacing:.2em;text-transform:uppercase;color:var(--text-muted);text-decoration:none;transition:color .3s;}
.footer-links a:hover{color:var(--wood-light);}

.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease;}
.reveal.visible{opacity:1;transform:none;}

/* RESPONSIVE */
@media (max-width:900px){
  nav{padding:20px 24px;}
  .nav-links{gap:20px;}
  .page-header{padding:130px 24px 60px;}
  .catalog-item{padding:60px 24px;}
  .item-header{flex-direction:column;gap:16px;}
  .item-title-block{padding-left:0;}
  .item-photos.photos-2{grid-template-columns:1fr;}
  .item-body{grid-template-columns:1fr;gap:40px;}
  .photo-cell.tall{min-height:420px;}
  .photo-cell.contain img{padding:24px;}
  footer{flex-direction:column;gap:20px;padding:40px 24px;text-align:center;}
}