:root{
  --primary:#1C1917;--secondary:#57534E;--accent:#B45309;--bg:#FAFAF7;
  --surface:#FFFFFF;--fg:#1C1917;--muted:#F1EFE9;--border:#E7E5E4;--err:#DC2626;
  --radius:4px;--wrap:1280px;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --disp:"Archivo",var(--sans);
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);font-size:.9375rem;line-height:1.6;color:var(--fg);background:var(--bg)}
img{max-width:100%;display:block}
a{color:var(--accent)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;background:var(--surface);padding:8px 12px;z-index:99}
/* header */
.site-head{background:var(--primary);color:#fff;position:sticky;top:0;z-index:50}
.head-in{display:flex;align-items:center;gap:28px;min-height:60px}
.wordmark{font-family:var(--mono);font-size:1.02rem;color:#fff;text-decoration:none;letter-spacing:.02em}
.wordmark span{color:#E8A04C}
.nav-toggle{display:none;background:none;border:1px solid #44403C;color:#fff;border-radius:var(--radius);padding:6px 12px;font:inherit;color:inherit;cursor:pointer}
.site-head nav ul{display:flex;gap:4px;list-style:none;flex-wrap:wrap}
.site-head nav a{color:#D6D3D1;text-decoration:none;font-size:.85rem;padding:8px 10px;border-radius:var(--radius)}
.site-head nav a:hover,.site-head nav a[aria-current="page"]{color:#fff;background:#292524}
.head-cta{margin-left:auto}
/* buttons */
.btn{display:inline-block;padding:11px 22px;border-radius:var(--radius);text-decoration:none;font-weight:600;font-size:.9rem;border:1px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#92400E}
.btn-ghost{border-color:var(--border);color:var(--fg);background:var(--surface)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
/* hero */
.hero{padding:72px 24px 48px}
.kicker{font-family:var(--mono);font-size:.8rem;color:var(--accent);letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}
.hero h1{font-family:var(--disp);font-size:clamp(1.75rem,4vw,2.75rem);line-height:1.12;letter-spacing:-.01em;max-width:20ch}
.lede{color:var(--secondary);max-width:62ch;margin-top:14px}
.hero-cta{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap}
/* stats */
.stats{display:grid;grid-template-columns:repeat(6,1fr);border-block:1px solid var(--border);background:var(--surface)}
.stat{padding:18px 12px;text-align:center;border-inline-start:1px solid var(--border)}
.stat:first-child{border-inline-start:0}
.stat-v{display:block;font-family:var(--disp);font-weight:700;font-size:1.15rem}
.stat-k{font-size:.75rem;color:var(--secondary)}
/* sections */
.sec{padding:56px 24px}
.sec-h{font-family:var(--disp);font-size:clamp(1.35rem,2.5vw,1.9rem);margin-bottom:24px;letter-spacing:-.01em}
.sec-muted{background:var(--muted);padding:56px 0;border-block:1px solid var(--border)}
/* shelf */
.shelf{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.shelf-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:inherit;transition:box-shadow .18s}
.shelf-card:hover{box-shadow:0 4px 16px rgba(28,25,23,.07)}
.shelf-card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.shelf-meta{padding:14px 16px}
.shelf-meta h2{font-family:var(--disp);font-size:1.02rem}
.shelf-meta p{font-size:.8rem;color:var(--secondary);font-family:var(--mono)}
.know-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}
.know-card{background:var(--surface);border:1px dashed var(--border);border-radius:var(--radius);padding:20px 22px;text-decoration:none;color:inherit}
.know-card:hover{border-color:var(--accent)}
.know-card h2{font-family:var(--disp);font-size:1.05rem}
.know-card p{color:var(--secondary);font-size:.85rem;margin-top:4px}
/* why */
.why{display:grid;grid-template-columns:1.2fr .8fr;gap:44px;align-items:center}
.ticks{list-style:none;margin:0 0 22px}
.ticks li{padding:8px 0 8px 26px;position:relative;border-bottom:1px solid var(--border)}
.ticks li::before{content:"✓";position:absolute;left:2px;color:var(--accent);font-weight:700}
.why-img{border-radius:var(--radius);aspect-ratio:4/3;object-fit:cover;width:100%}
/* certs */
.certs{list-style:none;display:flex;gap:12px;flex-wrap:wrap}
.certs li{font-family:var(--mono);font-size:.82rem;border:1px solid var(--border);background:var(--surface);border-radius:var(--radius);padding:9px 16px}
/* crumbs */
.crumbs{padding:18px 24px 0;font-size:.82rem;color:var(--secondary)}
.crumbs a{color:var(--secondary)}
/* category head */
.cat-head{padding:34px 24px 8px}
.moq{font-size:.9rem;border-left:3px solid var(--accent);padding:6px 14px;background:var(--surface);display:inline-block;margin-top:12px;border-radius:0 var(--radius) var(--radius) 0}
.disclaimer{font-size:.8rem;color:var(--secondary);font-style:italic;margin-top:10px}
/* filter + grid */
.filter-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:20px}
.filter-label{font-family:var(--mono);font-size:.8rem;color:var(--secondary)}
.chip{font:inherit;font-size:.8rem;padding:6px 14px;border-radius:99px;border:1px solid var(--border);background:var(--surface);cursor:pointer}
.chip.on{background:var(--primary);color:#fff;border-color:var(--primary)}
.spu-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.spu-grid-4{grid-template-columns:repeat(4,1fr)}
.spu-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:box-shadow .18s}
.spu-card:hover{box-shadow:0 4px 16px rgba(28,25,23,.07)}
.spu-card a{text-decoration:none;color:inherit;display:block}
.spu-card img{aspect-ratio:1;object-fit:cover;width:100%}
.spu-card h3{font-size:.86rem;font-weight:500;padding:10px 12px 2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.spu-card .sku{font-family:var(--mono);font-size:.72rem;color:var(--accent);padding:2px 12px 12px}
/* product page */
.prod{padding:26px 24px 56px}
.prod-head h1{font-family:var(--disp);font-size:clamp(1.35rem,2.5vw,1.9rem);line-height:1.2;max-width:52ch}
.sku-big{font-family:var(--mono);color:var(--accent);margin-top:6px}
.prod-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;margin-top:26px}
.gal-main-wrap img{border:1px solid var(--border);border-radius:var(--radius);aspect-ratio:1;object-fit:cover;width:100%}
.gal-thumbs{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}
.thumb{border:1px solid var(--border);background:none;padding:0;border-radius:var(--radius);overflow:hidden;cursor:pointer;width:64px;height:64px}
.thumb img{width:100%;height:100%;object-fit:cover}
.prod-side h2{font-family:var(--disp);font-size:1.05rem;margin:20px 0 10px}
.prod-side h2:first-child{margin-top:0}
.spec{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}
.spec th,.spec td{text-align:left;padding:9px 14px;border-bottom:1px solid var(--border);font-size:.86rem;vertical-align:top}
.spec tr:last-child th,.spec tr:last-child td{border-bottom:0}
.spec th{font-family:var(--mono);font-size:.74rem;color:var(--secondary);width:34%;font-weight:500}
.spec.wide th{width:44%}
.note{font-size:.8rem;color:var(--secondary);margin-top:10px}
.prod-cta{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}
.prod-quote{margin-top:52px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px}
.prod-quote h2{font-family:var(--disp);margin-bottom:16px}
.mobile-bar{display:none}
/* prose (knowledge + wholesale) */
.prose{max-width:76ch;padding-bottom:20px}
.prose h2{font-family:var(--disp);font-size:1.2rem;margin:30px 0 12px}
.prose p{margin-bottom:12px;color:#292524}
/* quote form */
.quote-split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.quote-form{display:grid;gap:12px;background:var(--surface);padding:24px;border:1px solid var(--border);border-radius:var(--radius)}
.form-row{display:grid;gap:4px}
.form-row label{font-size:.8rem;font-weight:600}
.quote-form input,.quote-form textarea{font:inherit;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg)}
.quote-form input:focus,.quote-form textarea:focus{outline:2px solid var(--accent);outline-offset:1px}
.botcheck{position:absolute;left:-9999px}
.quote-form .btn{justify-self:start}
.form-status{color:#15803D;font-weight:600}
.form-fallback{font-size:.8rem;color:var(--secondary)}
/* footer */
.site-foot{background:var(--primary);color:#A8A29E;margin-top:72px;font-size:.85rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding:44px 24px}
.foot-brand{font-family:var(--mono);color:#fff;font-size:1rem}
.foot-h{color:#fff;font-family:var(--disp);font-size:.9rem;margin-bottom:10px}
.foot-links{list-style:none}
.foot-links a{color:#A8A29E;text-decoration:none}
.foot-links a:hover{color:#fff}
.foot-base{display:flex;justify-content:space-between;gap:16px;padding:16px 24px;border-top:1px solid #292524;flex-wrap:wrap}
.foot-certs{font-family:var(--mono);font-size:.78rem}
/* responsive */
@media (max-width:1024px){
  .shelf,.spu-grid,.spu-grid-4{grid-template-columns:repeat(3,1fr)}
  .stats{grid-template-columns:repeat(3,1fr)}
  .stat{border-top:1px solid var(--border)}
  .stat:nth-child(-n+3){border-top:0}
  .stat:nth-child(4){border-inline-start:0}
  .prod-grid,.why,.quote-split{grid-template-columns:1fr;gap:28px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .shelf,.spu-grid,.spu-grid-4{grid-template-columns:repeat(2,1fr);gap:12px}
  .know-row{grid-template-columns:1fr}
  .hero{padding:44px 24px 36px}
  .sec{padding:40px 24px}
  .nav-toggle{display:block}
  .site-head nav{display:none;position:absolute;top:60px;left:0;right:0;background:var(--primary);padding:12px 24px 20px;border-bottom:1px solid #292524}
  .site-head nav.open{display:block}
  .site-head nav ul{flex-direction:column}
  .head-cta{display:none}
  .mobile-bar{display:flex;gap:10px;position:fixed;bottom:0;left:0;right:0;background:var(--surface);border-top:1px solid var(--border);padding:10px 16px;z-index:40}
  .mobile-bar .btn{flex:1;text-align:center}
  body:has(.mobile-bar){padding-bottom:64px}
}
@media (max-width:640px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr;gap:28px}
  .shelf,.spu-grid,.spu-grid-4{grid-template-columns:1fr 1fr}
}