/* Ferrum Suministro Industrial — demo de plantilla (Mercado Monkey) */
:root{
  --bg:#e9ecee; --paper:#f6f8f9; --ink:#172026; --ink-2:#34414a; --steel:#55626b; --line:#cfd5da;
  --amber:#e8b923; --amber-d:#a57f0c; --dark:#1b2329; --dark-2:#25303a;
  --ease:cubic-bezier(.16,1,.3,1);
  --f:"IBM Plex Sans",system-ui,sans-serif; --h:"Chakra Petch",system-ui,sans-serif; --mono:"IBM Plex Mono",ui-monospace,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--f);overflow-x:hidden}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
h1,h2,h3{font-family:var(--h);line-height:1.06;letter-spacing:-.015em;margin:0}
h1{font-size:clamp(2.1rem,3.8vw,3.3rem);font-weight:700}
h2{font-size:clamp(1.7rem,2.8vw,2.45rem);font-weight:700}
.h-md{font-size:clamp(1.5rem,2.4vw,2.1rem)}
.h-sm{font-size:1.15rem;font-weight:700;font-family:var(--h);letter-spacing:0;margin:1.6rem 0 .8rem}
p{margin:0 0 1rem}
.mono{font-family:var(--mono);font-size:.78rem;letter-spacing:.02em}
.eyebrow{color:var(--steel);text-transform:uppercase;margin-bottom:.9rem}
.muted{color:var(--steel);max-width:52ch}
.lead{font-size:1.1rem;color:var(--ink-2);max-width:54ch}
.wrap{width:min(1320px,100% - 40px);margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--amber);padding:8px 14px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--amber-d);outline-offset:3px}
.ico{flex:none}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font:600 .95rem/1 var(--f);padding:.95rem 1.3rem;border-radius:4px;border:1.5px solid transparent;cursor:pointer;text-decoration:none;transition:transform .3s var(--ease),background-color .3s var(--ease),border-color .3s var(--ease)}
.btn:active{transform:scale(.98)}
.btn-amber{background:var(--amber);color:var(--ink)}
.btn-amber:hover{background:#f0c53e}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-dark{background:var(--ink);color:var(--paper)}
.btn-dark:hover{background:var(--ink-2)}
.btn-sm{padding:.6rem .85rem;font-size:.85rem}
.btn-block{width:100%}
.link{display:inline-flex;gap:.4rem;align-items:center;font-weight:600;text-decoration:none;border-bottom:1.5px solid var(--amber);padding-bottom:2px}
.link .ico{transition:transform .3s var(--ease)}
.link:hover .ico{transform:translateX(4px)}

/* Topbar + header */
.topbar{background:var(--dark);color:#c9ccc8;font-size:.8rem}
.topbar-in{display:flex;justify-content:space-between;gap:1rem;padding:.5rem 0}
.topbar span,.topbar a{display:inline-flex;align-items:center;gap:.4rem;text-decoration:none}
.tb-right{display:flex;gap:1rem}
.tb-sep{width:1px;height:14px;background:#3d4a54}
.hdr{position:sticky;top:0;z-index:40;background:rgba(233,236,238,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;gap:2rem;height:68px}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.brand-txt{display:flex;flex-direction:column;line-height:1}
.brand-txt strong{font-family:var(--h);font-weight:700;font-size:1.35rem;letter-spacing:.06em}
.brand-txt small{font-family:var(--mono);font-size:.66rem;color:var(--steel);margin-top:3px;text-transform:uppercase}
.nav{display:flex;gap:1.6rem;margin-left:auto}
.nav a{text-decoration:none;font-weight:500;font-size:.95rem;padding:.4rem 0;border-bottom:2px solid transparent;transition:border-color .3s var(--ease)}
.nav a:hover,.nav a[aria-current=page]{border-color:var(--amber)}
.hdr-actions{display:flex;align-items:center;gap:.6rem}
.cart-btn{display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;font-weight:600;font-size:.9rem;padding:.55rem .8rem;border:1.5px solid var(--ink);border-radius:4px;transition:background-color .3s var(--ease)}
.cart-btn:hover{background:var(--paper)}
.cart-count{font-family:var(--mono);background:var(--amber);min-width:22px;height:22px;border-radius:11px;display:grid;place-items:center;font-size:.75rem;padding:0 6px}
.cart-count.bump{animation:bump .5s var(--ease)}
@keyframes bump{40%{transform:scale(1.35)}}
.menu-btn{display:none;background:none;border:0;padding:8px;cursor:pointer;color:var(--ink)}

/* Hero */
.hero{padding:clamp(2.5rem,5vw,4.5rem) 0 0}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,4vw,4rem);align-items:center}
.hero-copy h1{margin-bottom:1.2rem;max-width:15ch}
.hero-search{display:flex;align-items:center;gap:.6rem;background:var(--paper);border:1.5px solid var(--ink);border-radius:6px;padding:.4rem .4rem .4rem 1rem;margin:1.8rem 0 1rem;max-width:600px}
.hero-search input{flex:1;min-width:0;border:0;background:transparent;font:inherit;padding:.6rem 0;color:var(--ink)}
.hero-search input:focus{outline:none}
.hero-search:focus-within{box-shadow:0 0 0 3px rgba(232,185,35,.4)}
.chips{display:flex;flex-wrap:wrap;gap:.5rem}
.chips a{font-size:.85rem;text-decoration:none;padding:.35rem .75rem;border:1px solid var(--line);border-radius:99px;background:var(--paper);transition:border-color .3s var(--ease)}
.chips a:hover{border-color:var(--ink)}
.hero-media{margin:0;position:relative}
.hero-media img{width:100%;aspect-ratio:4/3.4;object-fit:cover;border-radius:6px}
.spec-tag{position:absolute;left:-28px;bottom:28px;background:var(--paper);border-left:4px solid var(--amber);padding:.85rem 1rem;display:flex;flex-direction:column;gap:2px;box-shadow:0 18px 40px -18px rgba(23,32,38,.45);animation:float 6s ease-in-out infinite}
.spec-tag strong{font-family:var(--f);font-size:.98rem;font-family:var(--h);}
.spec-tag span{color:var(--steel)}
@keyframes float{50%{transform:translateY(-6px)}}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink);margin-top:clamp(2.5rem,5vw,4rem)}
.stats div{padding:1.4rem 1.2rem 1.6rem 0;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:.2rem}
.stats div+div{padding-left:1.4rem}
.stats div:last-child{border-right:0}
.stats strong{font-size:2.2rem;font-family:var(--h);font-weight:700;line-height:1}
.stats span{color:var(--steel);font-size:.9rem}

/* Secciones */
.sec{padding:clamp(4rem,8vw,7rem) 0}
.sec-tint{background:var(--paper)}
.sec-dark{background:var(--dark);color:#e9e8e3}
.sec-dark .eyebrow,.sec-dark .muted{color:#a9ada9}
.sec-head{margin-bottom:2.4rem;max-width:720px}
.sec-head.row{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;max-width:none}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,6vw,6rem);align-items:start}
.split h2{margin-bottom:1.2rem}
.split .btn{margin-top:.6rem}

/* Bento */
.bento{display:grid;grid-template-columns:1.4fr 1fr 1fr;grid-auto-rows:250px;gap:12px}
.tile{position:relative;overflow:hidden;border-radius:6px;text-decoration:none;color:#f4f2ec;background:var(--dark)}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease);opacity:.9}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(23,32,38,0) 35%,rgba(23,32,38,.85))}
.tile:hover img{transform:scale(1.05)}
.tile-txt{position:absolute;left:1.2rem;right:1.2rem;bottom:1.1rem;z-index:1;display:flex;flex-direction:column;gap:.15rem}
.tile-txt strong{font-size:1.45rem;font-family:var(--h);font-weight:700;line-height:1.05}
.tile-txt em{font-style:normal;font-size:.9rem;opacity:.85}
.tile-txt small{color:var(--amber)}
.tile-xl{grid-row:span 2}


/* Steps */
.steps{list-style:none;margin:0;padding:0;border-top:1px solid #34404a}
.steps li{display:grid;grid-template-columns:64px 1fr;gap:1rem;padding:1.6rem 0;border-bottom:1px solid #34404a}
.steps .mono{color:var(--amber);font-size:.9rem;padding-top:.2rem}
.steps strong{font-size:1.3rem;font-family:var(--h);display:block;margin-bottom:.3rem}
.steps p{color:#b3b6b2;margin:0}

/* Rail productos */
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(250px,1fr);gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:12px;scrollbar-width:thin}
.rail .card{scroll-snap-align:start}
.card{background:var(--paper);border:1px solid var(--line);border-radius:6px;display:flex;flex-direction:column;text-decoration:none;transition:border-color .3s var(--ease),transform .3s var(--ease)}
.card:hover{border-color:var(--ink);transform:translateY(-3px)}
.card-art{aspect-ratio:4/3;display:grid;place-items:center;background:
  linear-gradient(var(--line) 1px,transparent 1px) 0 0/22px 22px,
  linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/22px 22px,#e3e8eb;border-bottom:1px solid var(--line);border-radius:6px 6px 0 0;color:var(--ink)}
.card-art svg{width:56%;height:auto}
.card-body{padding:1rem 1.1rem 1.2rem;display:flex;flex-direction:column;gap:.35rem;flex:1}
.card-body .mono{color:var(--steel)}
.card-body strong{font-size:1.12rem;font-family:var(--h);line-height:1.15}
.card-body p{font-size:.88rem;color:var(--steel);margin:0}
.card-foot{margin-top:auto;padding-top:.6rem;display:flex;justify-content:space-between;align-items:center;font-size:.85rem;font-weight:600}
.badge{font-family:var(--mono);font-size:.7rem;background:var(--ink);color:var(--paper);padding:.15rem .45rem;border-radius:3px}

/* Marcas */
.brands{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.brands li{border-bottom:1px solid var(--line)}
.brands a{display:grid;grid-template-columns:1fr auto;grid-template-areas:"n i" "m i" "p i";gap:.15rem 1rem;padding:1.4rem .4rem;text-decoration:none;transition:background-color .3s var(--ease)}
.brands a:hover{background:#e3e8eb}
.brands strong{grid-area:n;font-size:1.7rem;font-family:var(--h);font-weight:700}
.brands .mono{grid-area:m;color:var(--amber-d)}
.brands p{grid-area:p;margin:.3rem 0 0;color:var(--steel);max-width:52ch}
.brands .ico{grid-area:i;align-self:center;transition:transform .3s var(--ease)}
.brands a:hover .ico{transform:translateX(5px)}

/* Industrias */
.ind{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,6vw,5rem);align-items:start}
.ind-media{margin:0;position:sticky;top:96px}
.ind-media img{border-radius:6px;aspect-ratio:4/5;object-fit:cover;width:100%}
.ind h2{margin-bottom:1.6rem}
.ind-list{margin:0;border-top:1px solid var(--ink)}
.ind-list div{display:grid;grid-template-columns:1fr 1.3fr;gap:1rem;padding:1.3rem 0;border-bottom:1px solid var(--line)}
.ind-list dt{font-weight:700;font-family:var(--h);font-size:1.1rem}
.ind-list dd{margin:0;color:var(--steel)}

/* FAQ */
.faq{border-top:1px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.25rem 0;font-weight:650;font-size:1.08rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary .ico{transition:transform .3s var(--ease)}
.faq details[open] summary .ico{transform:rotate(180deg)}
.faq details p{color:var(--steel);padding-bottom:1.2rem;margin:0;max-width:62ch}

/* Formularios */
.contact{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,5vw,5rem)}
.contact h2{margin-bottom:1.6rem;max-width:18ch}
.form{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.form-1{grid-template-columns:1fr}
.field{display:flex;flex-direction:column;gap:.4rem}
.field.full,.full{grid-column:1/-1}
.field label{font-weight:600;font-size:.9rem}
.field input,.field textarea,.field select{font:inherit;color:var(--ink);background:var(--paper);border:1.5px solid var(--line);border-radius:4px;padding:.75rem .85rem;transition:border-color .3s var(--ease)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--ink)}
.field .help{color:var(--steel);font-size:.8rem}
.err{display:none;color:#a33a1b;font-size:.82rem}
.field.invalid input,.field.invalid textarea{border-color:#a33a1b}
.field.invalid .err,.form-err.show{display:block}
.form-foot{display:flex;flex-wrap:wrap;gap:1rem;align-items:center}
.sent{display:flex;gap:.5rem;align-items:flex-start;background:#e3ecdc;color:#29421d;padding:.8rem 1rem;border-radius:4px;font-size:.9rem;margin:0}
.sent[hidden]{display:none}
.contact-side iframe{width:100%;height:340px;border:0;border-radius:6px;filter:grayscale(.6) contrast(1.05)}
.contact-list{list-style:none;padding:0;margin:1.4rem 0 0;display:grid;gap:.9rem}
.contact-list li{display:flex;gap:.7rem;align-items:flex-start}

/* Page head */
.page-head{padding:2.6rem 0 2rem;border-bottom:1px solid var(--line)}
.page-head h1{font-size:clamp(2rem,4vw,3.2rem);margin:.6rem 0 .6rem}
.ph-tight{padding:1.4rem 0 0;border:0}
.crumbs{color:var(--steel)}
.crumbs a{text-decoration:none}
.crumbs a:hover{text-decoration:underline}

/* Catálogo */
.sec-cat{padding:2rem 0 6rem}
.cat-layout{display:grid;grid-template-columns:250px 1fr;gap:2.4rem;align-items:start}
.filters{position:sticky;top:90px;display:flex;flex-direction:column;gap:1.4rem}
.f-search{display:flex;align-items:center;gap:.5rem;border:1.5px solid var(--line);border-radius:4px;padding:0 .7rem;background:var(--paper)}
.f-search:focus-within{border-color:var(--ink)}
.f-search input{border:0;background:transparent;font:inherit;padding:.7rem 0;width:100%;min-width:0}
.f-search input:focus{outline:none}
fieldset{border:0;padding:0;margin:0}
legend{text-transform:uppercase;color:var(--steel);margin-bottom:.6rem;padding:0}
.opt{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.38rem 0;cursor:pointer;font-size:.95rem}
.opt span{display:flex;align-items:center;gap:.6rem}
.opt input{accent-color:var(--ink);width:17px;height:17px}
.opt em{font-style:normal;font-family:var(--mono);font-size:.75rem;color:var(--steel)}
.cat-bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.2rem}
.cat-bar p{margin:0;color:var(--steel)}
.sort{display:flex;align-items:center;gap:.5rem}
.sort select{font:inherit;font-size:.9rem;padding:.5rem .6rem;border:1.5px solid var(--line);border-radius:4px;background:var(--paper)}
.f-toggle{display:none}
.grid-prod{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.grid-prod .card{animation:in .5s var(--ease) both;animation-delay:calc(var(--i,0) * 40ms)}
@keyframes in{from{opacity:0;transform:translateY(10px)}}
.empty{display:flex;flex-direction:column;align-items:flex-start;gap:.5rem;border:1.5px dashed var(--line);border-radius:6px;padding:2.4rem;background:var(--paper)}
.empty[hidden]{display:none}
.empty strong{font-size:1.3rem;font-family:var(--h);}
.empty p{color:var(--steel);max-width:46ch}

/* Producto */
.pd{padding:1.6rem 0 4rem}
.pd-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.pd-visual{position:sticky;top:90px}
.pd-art{aspect-ratio:1;display:grid;place-items:center;border:1px solid var(--line);border-radius:6px;color:var(--ink);background:
  linear-gradient(var(--line) 1px,transparent 1px) 0 0/28px 28px,linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/28px 28px,var(--paper)}
.pd-art svg{width:58%;height:auto}
.pd-ref{color:var(--steel);margin-top:.7rem}
.pd-info h1{font-size:clamp(2rem,3.6vw,3rem);margin-bottom:1rem}
.pd-tags{list-style:none;padding:0;margin:0 0 .4rem;display:flex;flex-wrap:wrap;gap:.4rem}
.pd-tags li{font-size:.82rem;padding:.3rem .65rem;border:1px solid var(--line);border-radius:3px;background:var(--paper)}
.var-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:6px;background:var(--paper)}
.var-table{width:100%;border-collapse:collapse;font-size:.92rem}
.var-table th{font:500 .72rem var(--mono);text-transform:uppercase;color:var(--steel);text-align:left;padding:.75rem .9rem;border-bottom:1px solid var(--line);white-space:nowrap}
.var-table td{padding:.7rem .9rem;border-bottom:1px solid var(--line);white-space:nowrap}
.var-table tr:last-child td{border-bottom:0}
.var-table td.code{font-family:var(--mono);font-size:.8rem}
.var-table td.act{text-align:right;display:flex;gap:.4rem;justify-content:flex-end}
.var-table tr.added{background:#f6eecb}
.note{color:var(--steel);margin-top:.8rem}
.specs{margin:0;border-top:1px solid var(--ink)}
.specs div{display:grid;grid-template-columns:180px 1fr;gap:1rem;padding:.9rem 0;border-bottom:1px solid var(--line)}
.specs dt{font-family:var(--mono);font-size:.78rem;text-transform:uppercase;color:var(--steel);padding-top:.15rem}
.specs dd{margin:0}
.apps{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.45rem}
.apps li{padding:.35rem .75rem;background:var(--bg);border-radius:3px;font-size:.88rem}

/* Cotización */
.quote{display:grid;grid-template-columns:1fr 380px;gap:2.4rem;align-items:start}
.q-list{border-top:1px solid var(--ink)}
.q-item{display:grid;grid-template-columns:72px 1fr auto auto;gap:1rem;align-items:center;padding:1rem 0;border-bottom:1px solid var(--line)}
.q-art{width:72px;height:72px;display:grid;place-items:center;background:var(--paper);border:1px solid var(--line);border-radius:4px}
.q-art svg{width:70%}
.q-item strong{display:block;font-family:var(--h);font-size:1.05rem}
.q-item .mono{color:var(--steel)}
.qty{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:4px;background:var(--paper)}
.qty button{background:none;border:0;padding:.5rem;cursor:pointer;color:var(--ink);display:grid;place-items:center}
.qty input{width:52px;text-align:center;border:0;background:transparent;font:500 .95rem var(--mono);-moz-appearance:textfield}
.qty input::-webkit-inner-spin-button{-webkit-appearance:none}
.rm{background:none;border:0;cursor:pointer;color:var(--steel);padding:.5rem;border-radius:4px}
.rm:hover{color:#a33a1b;background:#f2e3dc}
.q-side{position:sticky;top:90px;background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:1.6rem}
.q-side .h-sm{margin-top:0}
.q-total{color:var(--steel);margin:0}

/* Footer */
.ftr{background:var(--dark);color:#bfc2be;padding:4rem 0 2rem;font-size:.92rem}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2.4rem}
.ftr h3{font-family:var(--mono);font-size:.75rem;text-transform:uppercase;color:#8c918d;margin-bottom:1rem;font-weight:500;letter-spacing:.04em}
.ftr a{display:block;text-decoration:none;margin-bottom:.45rem}
.ftr a:hover{color:var(--amber)}
.ftr p a{display:inline}
.brand-inv{color:#f2f0ea;margin-bottom:1rem}
.brand-inv .logo-mark rect{fill:#2b3741}
.brand-inv small{color:#8c918d}
.ftr-brand p{max-width:36ch}
.ftr-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;border-top:1px solid #33404a;margin-top:3rem;padding-top:1.4rem;font-size:.8rem}
.demo-line a{display:inline;color:var(--amber)}

/* Reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.on{opacity:1;transform:none}
.no-io .reveal{opacity:1;transform:none}

/* Toast */
.toast{position:fixed;left:50%;top:84px;transform:translate(-50%,-20px);opacity:0;background:var(--ink);color:var(--paper);padding:.75rem 1.1rem;border-radius:4px;font-size:.9rem;z-index:60;display:flex;gap:.5rem;align-items:center;transition:opacity .3s var(--ease),transform .3s var(--ease);pointer-events:none}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast .ico{color:var(--amber)}

@media (max-width:1080px){
  .hero-grid,.split,.ind,.contact,.pd-grid{grid-template-columns:1fr}
  .spec-tag{left:16px}
  .ind-media{position:static}
  .ind-media img{aspect-ratio:16/10}
  .pd-visual{position:static;max-width:460px}
  .quote{grid-template-columns:1fr}
  .q-side{position:static}
  .ftr-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .menu-btn{display:block}
  .nav{position:fixed;left:0;right:0;top:0;background:var(--paper);flex-direction:column;gap:0;padding:84px 20px 24px;opacity:0;visibility:hidden;transform:translateY(-12px);transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s;box-shadow:0 20px 40px -20px rgba(0,0,0,.35);z-index:45}
  .nav.open{opacity:1;visibility:visible;transform:none}
  .nav a{padding:1rem 0;border-bottom:1px solid var(--line);font-size:1.1rem}
  .menu-btn{position:relative;z-index:50}
  .cart-lbl{display:none}
  .tb-right .tb-sep,.tb-right>span:last-child{display:none}
  .bento{grid-template-columns:1fr 1fr;grid-template-rows:none;grid-auto-rows:190px}
  .tile-xl{grid-column:span 2;grid-row:auto}

  .stats{grid-template-columns:1fr 1fr}
  .stats div{border-bottom:1px solid var(--line)}
  .stats div:nth-child(2){border-right:0}
  .stats div:nth-child(3){padding-left:0}
  .cat-layout{grid-template-columns:1fr}
  .filters{position:static;display:none;background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:1.2rem}
  .filters.open{display:flex}
  .f-toggle{display:inline-flex}
  .sec-head.row{flex-direction:column;align-items:flex-start}
}
@media (max-width:600px){
  .wrap{width:calc(100% - 32px)}
  .topbar-in>span:first-child{display:none}
  .topbar-in{justify-content:center}
  .hdr-in{gap:.8rem}
  .brand-txt small{display:none}
  .hero-search{flex-wrap:wrap;padding:.4rem .4rem .4rem .8rem}
  .hero-search input{flex-basis:70%}
  .hero-search .btn{width:100%}
  .spec-tag{left:12px;bottom:12px;padding:.6rem .8rem}
  .stats strong{font-size:1.8rem}
  .stats div{padding:1.1rem .8rem 1.1rem 0}
  .stats div+div{padding-left:.9rem}
  .stats div:nth-child(3){padding-left:0}
  .form{grid-template-columns:1fr}
  .ind-list div{grid-template-columns:1fr;gap:.2rem}
  .specs div{grid-template-columns:1fr;gap:.2rem}
  .cat-bar{flex-wrap:wrap}
  .cat-bar p{width:100%}
  .q-item{grid-template-columns:56px 1fr auto;grid-template-areas:"a t r" "a q q"}
  .q-art{width:56px;height:56px;grid-area:a}
  .q-item>div:nth-child(2){grid-area:t}
  .q-item .qty{grid-area:q;justify-self:start}
  .q-item .rm{grid-area:r}
  .ftr{padding-bottom:110px}
  .ftr-grid{grid-template-columns:1fr}
  .grid-prod{grid-template-columns:1fr 1fr;gap:10px}
  .card-body{padding:.8rem}
  .card-body strong{font-size:1rem}
  .card-body p{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* Ajustes tras revisión visual */
.hero-grid>*,.split>*,.ind>*,.contact>*,.pd-grid>*,.quote>*,.cat-layout>*{min-width:0}
.tile::after{background:linear-gradient(180deg,rgba(23,32,38,0) 25%,rgba(23,32,38,.9))}
@media (max-width:600px){
  .tile:not(.tile-xl) .tile-txt em{display:none}
  .steps li{grid-template-columns:40px 1fr}
}
.var-wrap{position:relative}
@media (max-width:600px){
  .var-wrap{overflow:visible;border:0;background:transparent}
  .var-table thead{display:none}
  .var-table,.var-table tbody{display:block}
  .var-table tr{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:.15rem 1.1rem;padding:1rem;border:1px solid var(--line);border-radius:6px;background:var(--paper);margin-bottom:8px}
  .var-table td{padding:0;border:0;white-space:normal;display:flex;flex-direction:column;font-weight:600}
  .var-table td[data-l]::before{content:attr(data-l);font:500 .7rem var(--mono);text-transform:uppercase;color:var(--steel)}
  .var-table td.code{grid-column:1/-1;font-size:.85rem;margin-bottom:.4rem}
  .var-table td.act{grid-column:1/-1;flex-direction:row;justify-content:stretch;margin-top:.7rem}
  .var-table td.act .btn{flex:1;min-height:44px}
}
@media (max-width:600px){.pd-art{aspect-ratio:4/3}.pd-art svg{width:42%}}

.contact-side iframe{background:#dfe4e8}
@media (max-width:1080px) and (min-width:601px){.hero-media img{aspect-ratio:16/10}}
@media (min-width:901px) and (max-width:1080px){.hero-grid{grid-template-columns:1.05fr .95fr}.hero-media img{aspect-ratio:4/4.6}.spec-tag{left:-16px}}

/* Revisión responsive: cabecera, tarjetas, formularios y objetivos táctiles */
.form{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.form-1{grid-template-columns:minmax(0,1fr)}
.field select{min-width:0;max-width:100%}
.card-foot{flex-wrap:wrap;gap:.4rem .6rem}
.card-foot>span{white-space:nowrap}
@media (max-width:860px){
  .hdr-actions{margin-left:auto}
  .menu-btn{display:grid;place-items:center;width:44px;height:44px;padding:0}
  .cart-btn{min-height:44px}
}
@media (max-width:767px){
  .brand{min-height:44px}
  .chips a{display:inline-flex;align-items:center;min-height:44px;padding:0 .9rem}
  .crumbs a{display:inline-block;padding:.75rem 0;margin:-.75rem 0}
}

@media (max-width:767px){
  .ftr-grid a:not(.brand){padding:.66rem 0;margin-bottom:0}
  .ftr-grid p a:not(.brand){padding:0}
}