:root{
  --ink:#141a21;--line:#e4e1dc;--line2:#cfcac2;
  --t1:#141a21;--t2:#565049;--t3:#6b645b;
  --acc:#c8102e;--acc2:#a30d25;--ok:#137a3f;--warn:#b45309;
  --bg:#fdfcfa;--s1:#f6f4f0;--wrap:min(1180px,92vw);
  --mono:'Roboto Mono',ui-monospace,Menlo,monospace;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--t1);
  line-height:1.5;font-size:14px;-webkit-font-smoothing:antialiased}
.wrap{width:var(--wrap);margin:0 auto}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.mono{font-family:var(--mono)}

.saltar{position:absolute;left:-9999px;top:0;z-index:1000;background:var(--ink);color:#fff;
  padding:12px 20px;font-size:13px;font-weight:700;border-radius:0 0 5px 0}
.saltar:focus{left:0}
:focus-visible{outline:2.5px solid var(--acc);outline-offset:2px;border-radius:2px}
footer :focus-visible{outline-color:#ff5c73}
.vis-oculto{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;border:0}

header{background:#fff;border-bottom:2px solid var(--ink);position:sticky;top:0;z-index:50}
.hd{display:flex;align-items:center;gap:22px;padding:14px 0}
.logo{display:inline-flex;align-items:center;flex-shrink:0;color:var(--ink)}
.logo .marca{display:block;height:36px;width:auto}
.logo .marca-pie{display:block;height:32px;width:auto}
.searchbar{flex:1;max-width:560px;display:flex}
.searchbar input{flex:1;height:44px;border:1.5px solid var(--line2);border-right:none;
  border-radius:5px 0 0 5px;padding:0 15px;outline:none;font:inherit;font-size:15px}
.searchbar input:focus{border-color:var(--ink)}
.searchbar button{height:44px;padding:0 20px;border:none;background:var(--ink);color:#fff;
  border-radius:0 5px 5px 0;cursor:pointer}
.searchbar button:hover{background:var(--acc)}
.volver{margin-left:auto;font-size:12.5px;font-weight:700;color:var(--t2);white-space:nowrap}
.volver:hover{color:var(--acc)}

.miga{background:var(--s1);border-bottom:1px solid var(--line);font-size:12px;color:var(--t3)}
.miga .wrap{display:flex;align-items:center;gap:7px;flex-wrap:wrap;padding:10px 0}
.miga a:hover{color:var(--acc)}
.miga b{color:var(--t1);font-weight:600;font-family:var(--mono)}

.ficha-wrap{display:grid;grid-template-columns:minmax(0,480px) minmax(0,1fr);
  gap:44px;padding:34px 0 10px;align-items:start}
.col-img{border:1px solid var(--line);border-radius:10px;background:#fffefc;overflow:hidden;
  aspect-ratio:1/1;display:flex;align-items:center;justify-content:center}
.col-img>img{width:100%;height:100%;object-fit:contain;padding:30px}

.ficha{width:100%;height:100%;padding:32px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:18px;text-align:center;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),
                   linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:26px 26px;background-position:center}
.ficha .lg{max-height:62px;max-width:190px;object-fit:contain;filter:grayscale(1);opacity:.78}
.ficha .lgw{font-size:23px;font-weight:800;letter-spacing:-.02em;color:var(--t2)}
.ficha .pn{font-family:var(--mono);font-size:19px;font-weight:700;color:var(--t1);
  background:#fff;border:1px solid var(--line2);border-radius:5px;padding:9px 16px}
.ficha .nota{font-size:11px;color:var(--t3);line-height:1.6;max-width:30ch}

.col-dat .marca{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.13em;
  text-transform:uppercase;color:var(--acc);margin-bottom:8px}
.col-dat h1{font-size:clamp(21px,2.4vw,28px);font-weight:800;letter-spacing:-.028em;
  line-height:1.2;margin-bottom:10px}
.col-dat .app{color:var(--t2);font-size:13.5px;line-height:1.6;max-width:56ch;margin-bottom:22px}

.refs{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden;margin-bottom:22px}
.refs>div{background:#fff;padding:11px 14px}
.refs dt{font-size:10px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--t3);margin-bottom:3px}
.refs dd{font-size:14px;font-weight:700;color:var(--t1)}

.compra{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.precio b{font-size:30px;font-weight:800;letter-spacing:-.03em}
.precio small{font-size:12px;color:var(--t3);margin-left:7px}
.stock{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:700}
.stock .dot{width:8px;height:8px;border-radius:50%;background:currentColor}
.stock.in{color:var(--ok)} .stock.low{color:var(--warn)} .stock.out{color:var(--t3)}

.acciones{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}
.acciones .pri,.acciones .sec{display:inline-flex;align-items:center;justify-content:center;
  height:46px;padding:0 26px;border-radius:5px;font-size:14px;font-weight:700}
.acciones .pri{background:var(--acc);color:#fff;flex:1;min-width:190px}
.acciones .pri:hover{background:var(--acc2)}
.acciones .sec{border:1.5px solid var(--line2);color:var(--t1)}
.acciones .sec:hover{border-color:var(--ink)}

.aviso{font-size:12.5px;color:var(--t2);line-height:1.65;background:var(--s1);
  border-left:3px solid var(--acc);border-radius:0 5px 5px 0;padding:13px 16px}
.aviso b{color:var(--t1)}
.aviso a{color:var(--acc);font-weight:700;text-decoration:underline}

.bloque{padding:34px 0}
.bloque h2{font-size:17px;font-weight:800;letter-spacing:-.02em;border-bottom:2px solid var(--ink);
  padding-bottom:9px;margin-bottom:16px}
.bloque h2+h2,.specs+h2{margin-top:34px}
.desc{color:var(--t2);font-size:14px;line-height:1.72;max-width:72ch}

.specs{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.specs th,.specs td{text-align:left;padding:11px 15px;font-size:13px;border-bottom:1px solid var(--line)}
.specs tr:last-child th,.specs tr:last-child td{border-bottom:none}
.specs th{background:var(--s1);color:var(--t2);font-weight:600;width:min(42%,260px)}
.specs td{color:var(--t1);font-weight:600}

.hermanos{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.hcard{display:flex;flex-direction:column;gap:5px;border:1px solid var(--line);border-radius:8px;
  background:#fff;padding:15px;transition:border-color .15s,box-shadow .15s,transform .15s}
.hcard:hover{border-color:var(--line2);box-shadow:0 8px 22px rgba(20,26,33,.09);transform:translateY(-2px)}
.hmarca{font-size:10px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;color:var(--acc)}
.hnom{font-size:13px;font-weight:700;line-height:1.35;color:var(--t1)}
.hpn{font-size:11.5px;color:var(--t3)}
.hprecio{font-size:15px;font-weight:800;margin-top:4px}

footer{background:var(--ink);color:rgba(255,255,255,.72);margin-top:30px;padding:40px 0 24px}
footer .logo{color:#fff;margin-bottom:16px}
.fcols{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:40px;padding-bottom:26px}
.fcols p{font-size:12.5px;line-height:1.7;max-width:42ch;margin-bottom:11px}
.fcols h5{color:#fff;font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px}
.fcols a{display:block;font-size:12.5px;padding:4px 0}
.fcols a:hover{color:#fff}
.legal{border-top:1px solid rgba(255,255,255,.14);padding-top:18px;font-size:11.5px;
  color:rgba(255,255,255,.62);line-height:1.6}

@media(max-width:900px){
  .ficha-wrap{grid-template-columns:1fr;gap:26px;padding-top:24px}
  .hd{flex-wrap:wrap;gap:14px}
  .searchbar{order:3;flex-basis:100%;max-width:none}
  .volver{margin-left:0}
  .fcols{grid-template-columns:1fr;gap:26px}
}
@media(max-width:560px){
  .acciones .pri,.acciones .sec{flex:1 1 100%}
  .specs th{width:46%}
}

@media print{
  header,.miga,.acciones,.saltar,.hermanos,footer .fcols{display:none!important}
  body{background:#fff;font-size:11pt}
  .ficha-wrap{grid-template-columns:1fr 1fr;gap:20px;padding-top:0}
  .col-img{border:1px solid #999}
  .bloque{padding:14px 0;break-inside:avoid}
  .specs th,.specs td{padding:6px 9px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
}

.stock.lead .dot{background:#6b645b}
.stock.lead{color:#565049;font-weight:600}
.indicativo{margin-top:9px;font-size:12px;line-height:1.5;color:#6b645b;
  border-left:2px solid #e4e1dc;padding-left:11px}