/* Layout: catálogo de fichas sobre fondo claro; foto en blanco puro, título slab, códigos en mono. Tema claro único a propósito (pieza de marca). */
:root{
  --teal:#168A7D; --teal-ink:#0E5E55; --teal-soft:#E3F1EF; --orange:#E64A19; --orange-ink:#B8360D; --orange-soft:#FDEDE7;
  --paper:#F3F6F5; --card:#FFFFFF; --ink:#132B27; --muted:#5B6E6A; --line:#DCE5E2; --warn:#9A5B00; --warn-soft:#FFF4DC; --ok:#11734B;
  --f-brand:'Alfa Slab One','Rockwell','Roboto Slab',Georgia,serif;
  --f-title:'Zilla Slab','Rockwell',Georgia,serif;
  --f-body:'Barlow','Helvetica Neue',Arial,sans-serif;
  --f-code:'IBM Plex Mono',ui-monospace,Menlo,Consolas,monospace;
  color-scheme:light;
}
*{box-sizing:border-box}
html,body{background:var(--paper);color:var(--ink)}
body{margin:0;font-family:var(--f-body);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px}

[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{padding-bottom:84px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:1180px;margin:0 auto;padding-inline:20px}
/* header */
.top{background:var(--card)}
.top-inner{max-width:1180px;margin:0 auto;padding:26px 20px 22px;display:flex;justify-content:center}
.logo{width:100%;max-width:340px;height:auto;display:block}
.band{background:var(--teal);color:#fff;border-top:4px solid var(--orange);border-bottom:4px solid var(--orange)}
.band-inner{max-width:1180px;margin:0 auto;padding:12px 20px;font-size:13.5px}
.band .contact{display:flex;flex-wrap:wrap;gap:4px 18px;align-items:center;justify-content:center}
.contact .lbl{font-weight:700;text-transform:uppercase;letter-spacing:.14em;font-size:11.5px;background:var(--orange);color:#fff;padding:2px 8px}
.contact a{text-decoration:none;font-weight:600}
.contact a:hover{text-decoration:underline}
/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:rgba(243,246,245,.97);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.nav-inner{max-width:1180px;margin:0 auto;padding:10px 20px;display:flex;gap:12px;align-items:center}
.chips{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;flex:1;min-width:0;padding-block:2px}
.chips::-webkit-scrollbar{display:none}
.chips a{flex:none;text-decoration:none;font-size:13px;font-weight:600;padding:6px 11px;border:1.5px solid var(--line);background:var(--card);color:var(--ink);white-space:nowrap}
.chips a.main{background:var(--teal);border-color:var(--teal);color:#fff;font-family:var(--f-title);font-weight:700;letter-spacing:.04em}
.chips a.main.alt{background:var(--orange);border-color:var(--orange)}
.chips a:hover{border-color:var(--teal)}
.search{flex:none;width:300px;max-width:42vw;position:relative}
.search input{width:100%;font-size:14px;padding:7px 10px;border:1.5px solid var(--line);background:var(--card)}
.search input:focus{border-color:var(--teal);outline:none}
.qinfo{position:absolute;left:0;top:100%;margin-top:3px;font-size:11.5px;color:var(--teal-ink);font-weight:600;white-space:nowrap}
/* big sections */
.big{margin-top:44px;scroll-margin-top:70px}
.big-head{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;margin-bottom:8px}
.big-head .ln{height:3px;background:var(--orange)}
.big-head h2{font-family:var(--f-brand);font-weight:400;color:var(--teal);font-size:clamp(34px,6vw,56px);margin:0;letter-spacing:.04em;line-height:1}
.big-count{text-align:center;font-family:var(--f-code);font-size:12px;color:var(--orange-ink);letter-spacing:.06em;margin:0}
.sub{margin-top:34px}
.sub-head{scroll-margin-top:76px;margin-bottom:16px}
.sub-bar{display:flex;align-items:center;gap:14px}
.sub-bar h3{font-family:var(--f-title);font-weight:700;text-transform:uppercase;font-size:24px;letter-spacing:.02em;color:var(--teal-ink);margin:0;text-wrap:balance;min-width:0}
.tick{width:32px;height:32px;background:var(--orange);color:#fff;flex:none;display:inline-flex;align-items:center;justify-content:center;font-family:var(--f-brand);font-size:17px;font-weight:400}
.rule{height:2px;background:var(--teal);flex:1;min-width:20px}
.count{font-family:var(--f-code);font-size:12px;color:var(--muted);white-space:nowrap}
.sub-desc{margin:6px 0 0 46px;color:var(--muted);font-size:14.5px}
/* grid & cards */
.grid{display:grid;gap:16px}
.grid-placas{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.grid-herrajes{grid-template-columns:repeat(auto-fill,minmax(270px,1fr))}
.card{background:var(--card);border:1px solid var(--line);display:flex;flex-direction:column;min-width:0;transition:box-shadow .2s}
.card.hit{box-shadow:0 0 0 3px var(--orange)}
.swatch{aspect-ratio:16/9;max-width:100%;border-bottom:1px solid var(--line);overflow:hidden;background:var(--card)}
.swatch img{width:100%;height:100%;object-fit:cover;display:block}
.photo{aspect-ratio:4/3;max-width:100%;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:10px}
.photo img{width:100%;height:100%;object-fit:contain;display:block}
.body{padding:14px 15px 15px;display:flex;flex-direction:column;gap:9px;flex:1;min-width:0}
.badge{align-self:flex-start;font-size:10.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--orange-ink);border:1.5px solid var(--orange);padding:1px 7px}
.name{font-family:var(--f-title);font-weight:700;font-size:20px;line-height:1.08;margin:0;color:var(--ink);text-transform:uppercase;text-wrap:balance;overflow-wrap:anywhere}
.desc{margin:0;font-size:13.5px;color:var(--muted)}
.spec{margin:0;font-size:13px;color:var(--ink)}
.code{font-family:var(--f-code);font-weight:500;font-size:12.5px;color:var(--teal-ink);font-variant-numeric:tabular-nums}
.opt{margin-top:auto;border-top:1px solid var(--line);padding-top:10px;display:flex;flex-direction:column;gap:6px}
.vk{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.chips-v{display:flex;flex-wrap:wrap;gap:6px}
.chip{font-family:var(--f-code);font-size:12.5px;font-weight:500;padding:4px 8px;border:1.5px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;line-height:1.2}
.herraje .chip{font-family:var(--f-body);font-weight:600;font-size:13px}
.chip:hover{border-color:var(--teal)}
.chip.on{background:var(--teal-soft);border-color:var(--teal);color:var(--teal-ink)}
.chip.hit{border-color:var(--orange);box-shadow:0 0 0 2px var(--orange-soft)}
.codeline{font-size:12px;color:var(--muted);font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.codeline .code{text-transform:none;letter-spacing:0;margin-left:4px}
.addrow{display:flex;gap:8px;align-items:stretch;margin-top:2px}
.qty{display:flex;border:1.5px solid var(--line);background:var(--card);flex:none}
.qty input{width:44px;border:0;text-align:center;font-weight:600;-moz-appearance:textfield;background:transparent;padding:0}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.qb{width:30px;border:0;background:transparent;font-size:18px;font-weight:600;cursor:pointer;color:var(--teal-ink)}
.add{flex:1;min-width:0;border:0;background:var(--teal);color:#fff;font-weight:700;font-size:14px;padding:9px 10px;cursor:pointer}
.add:hover{background:var(--teal-ink)}
.added{margin:0;min-height:1em;font-size:12.5px;color:var(--ok);font-weight:600}
.empty{text-align:center;color:var(--muted);padding:40px 0}
.legend{margin-top:40px;background:var(--card);border:1px solid var(--line);padding:16px 18px}
.legend h3{margin:0 0 8px;font-family:var(--f-title);font-size:16px;text-transform:uppercase;color:var(--teal-ink)}
.legend ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:4px 20px;font-size:13px}
.legend li{display:grid;grid-template-columns:48px 1fr;gap:8px;align-items:baseline}
/* order */
.order{margin-top:54px}
.notice{max-width:760px;margin:14px auto 0;background:var(--orange-soft);border-left:6px solid var(--orange);padding:12px 16px;font-size:14.5px}
.notice b{color:var(--orange-ink)}
#orderForm{max-width:980px;margin:22px auto 0;display:flex;flex-direction:column;gap:18px}
.hp{position:absolute;left:-9999px}
.step{background:var(--card);border:1px solid var(--line);padding:18px}
.step-h{display:flex;align-items:center;gap:12px;margin:0 0 14px;font-family:var(--f-title);font-size:21px;text-transform:uppercase;color:var(--teal-ink)}
.step-h small{font-family:var(--f-body);text-transform:none;font-size:13px;color:var(--muted);font-weight:500}
.cart-empty{margin:0;color:var(--muted);font-size:14.5px}
.cart-empty a{color:var(--teal-ink);font-weight:600}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line)}
.ctable{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums}
.ctable th{text-align:left;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:8px 10px;border-bottom:1px solid var(--line);background:var(--paper);white-space:nowrap}
.ctable td{padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
.ctable tr:last-child td{border-bottom:0}
.ctable .nm{min-width:180px}
.ctable .nm small{display:block;color:var(--muted)}
.ctable input.cq{width:64px;padding:5px 6px;border:1.5px solid var(--line);text-align:center}
.x{border:0;background:transparent;color:var(--orange-ink);font-weight:700;cursor:pointer;font-size:13px;padding:4px 6px}
.cart-tot{margin:10px 0 0;font-size:13.5px;color:var(--muted)}
.howto{margin:0 0 14px;font-size:14px;background:var(--paper);padding:10px 14px}
.howto summary{cursor:pointer;font-weight:700;color:var(--teal-ink)}
.howto ul{margin:8px 0 2px;padding-left:18px;display:flex;flex-direction:column;gap:4px}
.cut{border:1.5px solid var(--teal);padding:14px;margin-bottom:14px}
.cut-top{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1.2fr) minmax(0,.8fr) auto;gap:10px;align-items:end;margin-bottom:12px}
.cut-n{font-family:var(--f-title);font-weight:700;color:var(--teal-ink);font-size:16px;margin:0 0 8px}
.f{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:600;color:var(--ink);min-width:0}
.f input,.f select,.f textarea{border:1.5px solid var(--line);background:var(--card);padding:8px 9px;font-weight:400;font-size:14.5px;width:100%;min-width:0}
.f input:focus,.f select:focus,.f textarea:focus,.ptable input:focus,.ptable select:focus{border-color:var(--teal);outline:none}
.f .bad,.ptable .bad{border-color:var(--orange)}
.ptable{border-collapse:collapse;font-size:13px;min-width:860px;width:100%}
.ptable th{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:6px 5px;text-align:left;background:var(--paper);border-bottom:1px solid var(--line);white-space:nowrap}
.ptable th.grp{text-align:center;border-bottom:0;padding-bottom:0}
.ptable td{padding:5px;border-bottom:1px solid var(--line)}
.ptable input,.ptable select{width:100%;border:1.5px solid var(--line);padding:6px 5px;font-size:13.5px;background:var(--card)}
.ptable input[type=number]{text-align:right}
.ptable .c-n{width:42px;color:var(--muted);font-family:var(--f-code);font-size:12px}
.ptable .c-q{width:62px}.ptable .c-l,.ptable .c-a{width:84px}.ptable .c-r{width:58px;text-align:center}
.ptable .c-c{width:92px}.ptable .c-x{width:34px}
.ptable input[type=checkbox]{width:18px;height:18px;accent-color:var(--teal)}
.pwarn td{padding:0 5px 6px;border-bottom:1px solid var(--line);color:var(--warn);font-size:12.5px;font-weight:600}
.row-acts{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.ghost{border:1.5px dashed var(--teal);background:transparent;color:var(--teal-ink);font-weight:700;padding:9px 14px;cursor:pointer}
.ghost.sm{padding:6px 10px;font-size:13px}
.ghost.rm{border-color:var(--orange);color:var(--orange-ink)}
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px}
.fields .wide{grid-column:1/-1}
.send{text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px}
.cta{border:0;background:var(--orange);color:#fff;font-weight:700;font-size:18px;padding:14px 40px;cursor:pointer;letter-spacing:.02em}
.cta:hover{background:var(--orange-ink)}
.cta[disabled]{opacity:.6;cursor:wait}
.send-note{margin:0;font-size:13.5px;color:var(--muted);max-width:56ch}
.err{margin:0;color:var(--orange-ink);font-weight:700;min-height:1.2em}
.result{width:100%;max-width:640px;text-align:left;background:var(--teal-soft);border:1.5px solid var(--teal);padding:14px 16px;font-size:14.5px}
.result h4{margin:0 0 6px;font-family:var(--f-title);font-size:19px;color:var(--teal-ink)}
.result p{margin:4px 0}
.result .acts{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.result .acts a,.result .acts button{border:0;background:var(--teal);color:#fff;font-weight:700;padding:8px 12px;text-decoration:none;cursor:pointer;font-size:14px}
.result .acts .sec{background:transparent;color:var(--teal-ink);border:1.5px solid var(--teal)}
.result.warn{background:var(--warn-soft);border-color:var(--warn)}
/* floating cart */
.cartbar{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:20;display:flex;align-items:center;gap:10px;background:var(--orange);color:#fff;text-decoration:none;font-weight:700;padding:12px 16px;box-shadow:0 6px 18px rgba(19,43,39,.25)}
.cartbar b{background:#fff;color:var(--orange-ink);min-width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;padding:0 6px}
.cartbar.bump{animation:bump .35s}
@keyframes bump{50%{transform:scale(1.08)}}
footer{margin-top:40px;border-top:4px solid var(--orange);background:var(--card)}
.foot{max-width:1180px;margin:0 auto;padding:22px 20px 30px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px 40px;align-items:center}
.flogo{width:200px;max-width:100%;height:auto;display:block}
.foot .contact{display:flex;flex-direction:column;gap:2px;font-size:14px}
.foot .contact .lbl{align-self:flex-start;margin-bottom:4px}
.foot .contact a{color:var(--teal-ink)}
.fine{grid-column:1/-1;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px}
@media (max-width:760px){
  .top-inner{padding-top:20px}
  .logo{max-width:240px}
  .nav-inner{flex-wrap:wrap}
  .search{width:100%;max-width:none;order:-1}
  .qinfo{position:static;display:block}
  .sub-desc{margin-left:0}
  .foot{grid-template-columns:1fr}
  .grid-placas{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}
  .grid-placas .desc{display:none}
  .grid-placas .name{font-size:16px}
  .grid-placas .body{padding:11px}
  .grid-placas .chip{font-size:11.5px;padding:3px 6px}
  .grid-placas .addrow{flex-direction:column}
  .grid-placas .qty{justify-content:space-between}
  .grid-placas .qty input{flex:1;min-width:0}
  .grid-placas .qb{width:34px;height:32px}
  .grid-placas .add{font-size:13.5px;padding:9px 6px}
  .sub-bar h3{font-size:19px}
  .cut-top{grid-template-columns:1fr 1fr}
  .cut-top .f:first-child{grid-column:1/-1}
  .fields{grid-template-columns:1fr}
  .step{padding:14px}
  .cta{width:100%}
}
@media print{
  @page{size:A4;margin:10mm}
  html,body{background:#fff}
  .nav,.addrow,.added,.cartbar,.order{display:none}
  .card,.legend{break-inside:avoid}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.cartbar.bump{animation:none}}

body{padding-bottom:24px}
/* nav con botón Mi pedido */
.nav-inner{gap:10px}
.mybtn{flex:none;display:inline-flex;align-items:center;gap:8px;border:0;background:var(--orange);color:#fff;font-weight:700;font-size:14px;padding:8px 12px;cursor:pointer;box-shadow:0 2px 0 var(--orange-ink)}
.mybtn svg{width:20px;height:20px}
.mybtn b{background:#fff;color:var(--orange-ink);min-width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;font-size:13px;padding:0 6px;font-variant-numeric:tabular-nums}
.mybtn:hover{background:var(--orange-ink)}
.mybtn.bump{animation:bump .4s}
.mybtn.has b{background:var(--ink);color:#fff}
@keyframes bump{40%{transform:scale(1.1)}}
.search{width:260px}
/* marcas */
.brandblock{margin-top:30px}
.brand{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;background:var(--card);border:1px solid var(--line);border-left:8px solid var(--teal);padding:14px 18px;scroll-margin-top:76px}
.brand-in{display:flex;flex-direction:column;gap:2px;min-width:0}
.brand-k{font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--orange-ink)}
.brand-n{font-family:'Barlow Condensed','Barlow',Arial,sans-serif;font-weight:700;font-size:clamp(30px,5vw,42px);line-height:1;letter-spacing:.06em;color:var(--ink)}
.brand-c{font-family:var(--f-code);font-size:12px;color:var(--muted)}
.brand-note{margin:10px 0 0;font-size:14px;color:var(--ink);background:var(--teal-soft);padding:8px 12px;border-left:4px solid var(--teal)}
.brandblock .sub:first-of-type{margin-top:22px}
.sub-desc.solo{margin:14px 0 14px 0}
.big-head h2.long{font-size:clamp(28px,5vw,48px);text-align:center;line-height:1.05}
.big-head h2.long small{display:block;font-size:.42em;letter-spacing:.12em;color:var(--teal-ink)}
.badge.muted{color:var(--muted);border-color:var(--line)}
/* tarjetas de lista (sin foto) */
.grid-list{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.card.lst .body{padding:14px 15px}
.card.lst .name{font-size:17.5px}
.card.lst .chips-v{max-height:150px;overflow-y:auto;padding:2px}
.card.lst .chip{font-family:var(--f-body);font-weight:600;font-size:12.5px}
/* Faplac sin imagen */
.swatch{position:relative}
.swatch .ph{display:none}
.swatch.noimg{display:flex;align-items:center;justify-content:center;background:repeating-linear-gradient(135deg,var(--paper) 0 10px,var(--card) 10px 20px)}
.swatch.noimg .ph{display:block;font-family:var(--f-title);font-weight:700;color:var(--muted);font-size:15px;text-align:center;padding:8px}
.addrow .js-placa{flex:1}
/* toast */
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:40;display:flex;align-items:center;gap:14px;background:var(--ink);color:#fff;padding:11px 12px 11px 16px;font-size:14.5px;box-shadow:0 8px 24px rgba(19,43,39,.3);max-width:calc(100vw - 32px)}
.toast button{border:0;background:var(--orange);color:#fff;font-weight:700;padding:7px 11px;cursor:pointer;flex:none}
/* modal + drawer */
.modal,.drawer{position:fixed;inset:0;z-index:50}
.scrim{position:absolute;inset:0;background:rgba(19,43,39,.55)}
.mbox{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(560px,calc(100vw - 24px));max-height:calc(100dvh - 24px);overflow:auto;background:var(--card);padding:20px 20px 18px;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.xbtn{position:absolute;right:10px;top:10px;border:0;background:transparent;font-size:18px;cursor:pointer;color:var(--muted);width:36px;height:36px}
.pm-head{display:flex;gap:14px;align-items:center;padding-right:30px;margin-bottom:14px}
.pm-img{width:96px;height:64px;flex:none;background:var(--paper) center/cover no-repeat;border:1px solid var(--line)}
.pm-brand{margin:0;font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--orange-ink)}
.pm-head h3{margin:2px 0;font-family:var(--f-title);font-size:22px;line-height:1.1;text-transform:uppercase}
.pm-code{margin:0;font-size:12px;color:var(--muted);font-weight:600}
.pm-set{border:0;margin:0 0 14px;padding:0}
.pm-set legend{font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:8px;padding:0}
.mods{display:grid;gap:8px}
.mod{display:flex;gap:12px;align-items:flex-start;border:1.5px solid var(--line);padding:11px 12px;cursor:pointer}
.mod input{margin-top:3px;accent-color:var(--teal);width:18px;height:18px;flex:none}
.mod b{display:block;font-size:15px}
.mod small{display:block;color:var(--muted);font-size:13px}
.mod:has(input:checked){border-color:var(--teal);background:var(--teal-soft)}
.pm-rule{margin:8px 0 0;font-size:13px;color:var(--warn);font-weight:600}
.pills{display:flex;gap:8px;flex-wrap:wrap}
.pill input{position:absolute;opacity:0;pointer-events:none}
.pill span{display:inline-block;border:1.5px solid var(--line);padding:7px 14px;font-weight:700;cursor:pointer;font-variant-numeric:tabular-nums}
.pill input:checked+span{border-color:var(--teal);background:var(--teal);color:#fff}
.pill input:focus-visible+span{outline:3px solid var(--orange);outline-offset:2px}
.pm-qty{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:6px;font-weight:600}
.pm-qty .qty input{width:56px}
.qb2{width:34px;height:36px;border:0;background:transparent;font-size:18px;font-weight:700;cursor:pointer;color:var(--teal-ink)}
.pm-acts{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}
.cta.sm{font-size:15px;padding:11px 18px}
.dpanel{position:absolute;right:0;top:0;bottom:0;width:min(440px,100vw);background:var(--card);display:flex;flex-direction:column;box-shadow:-10px 0 30px rgba(0,0,0,.2);padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);animation:slidein .22s ease-out}
@keyframes slidein{from{transform:translateX(30px);opacity:.4}}
.dhead{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:3px solid var(--orange);position:relative}
.dhead h3{margin:0;font-family:var(--f-title);font-size:22px;text-transform:uppercase;color:var(--teal-ink)}
.dhead .xbtn{position:static}
.dbody{flex:1;overflow:auto;padding:12px 16px}
.dfoot{border-top:1px solid var(--line);padding:12px 16px;display:flex;flex-direction:column;gap:8px}
.ditem{display:grid;grid-template-columns:1fr auto;gap:4px 10px;padding:10px 0;border-bottom:1px solid var(--line)}
.ditem .dn{font-weight:600;font-size:14px;min-width:0}
.ditem .dn small{display:block;font-weight:500;color:var(--muted);font-size:12.5px}
.ditem .dq{display:flex;align-items:center;gap:6px}
.ditem .dq input{width:52px;padding:4px;border:1.5px solid var(--line);text-align:center}
.dsec{margin:14px 0 4px;font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.dempty{color:var(--muted);font-size:14.5px}
.dcut{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.dcut button{border:0;background:transparent;color:var(--teal-ink);font-weight:700;cursor:pointer;flex:none}
/* indicaciones */
.indic{border:2px solid var(--teal);background:var(--teal-soft);padding:14px 16px;margin-bottom:16px}
.indic h4{margin:0 0 6px;font-family:var(--f-title);font-size:17px;text-transform:uppercase;color:var(--teal-ink);letter-spacing:.04em}
.indic ul{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:3px;font-size:14.5px}
.indic .cantos{margin:10px 0 0;font-size:14px;background:var(--card);padding:8px 10px;border:1px solid var(--line)}
.indic .cantos b{color:var(--orange-ink)}
.cut-top{grid-template-columns:minmax(0,2fr) minmax(0,1.2fr) minmax(0,.8fr) auto}
.ctable .mod-l{font-size:12.5px;color:var(--muted)}
@media (max-width:760px){
  .mybtn .mt{display:none}
  .nav-inner{flex-wrap:wrap}
  .search{flex:1;width:auto;order:-2}
  .mybtn{order:-1}
  .chips{flex-basis:100%}
  .brand{padding:12px 14px}
  .mbox{top:auto;bottom:0;transform:translateX(-50%);width:100vw;max-height:92dvh;padding-bottom:calc(18px + env(safe-area-inset-bottom,0px))}
  .grid-list{grid-template-columns:1fr}
}
@media print{.mybtn,.modal,.drawer,.toast{display:none!important}}
@media (prefers-reduced-motion:reduce){.dpanel{animation:none}.mybtn.bump{animation:none}}

/* ===== Header fijo v4 ===== */
:root{--hh:68px}
.hdr{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:var(--card);border-bottom:3px solid var(--orange);box-shadow:0 2px 10px rgba(19,43,39,.08)}
.hdr-in{max-width:1240px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;gap:14px}
.hlogo{flex:none;display:block;line-height:0}
.hlogo img{height:44px;width:auto;display:block}
.burger{display:none;flex:none;width:44px;height:44px;border:1.5px solid var(--line);background:var(--card);color:var(--teal-ink);cursor:pointer;align-items:center;justify-content:center}
.burger svg{width:24px;height:24px}
.catbtn{flex:none;display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 14px;border:0;background:var(--teal);color:#fff;font-weight:700;font-size:15px;cursor:pointer}
.catbtn svg{width:18px;height:18px}
.catbtn .chev{width:16px;height:16px;transition:transform .2s}
.catbtn[aria-expanded="true"]{background:var(--teal-ink)}
.catbtn[aria-expanded="true"] .chev{transform:rotate(180deg)}
.hdr .search{flex:1;min-width:0;width:auto;max-width:none;position:relative}
.hdr .search .sic{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--muted);pointer-events:none}
.hdr .search input{height:44px;padding:0 12px 0 38px;font-size:15px;border:1.5px solid var(--line);background:var(--paper)}
.hdr .search input:focus{background:var(--card);border-color:var(--teal)}
.hdr .qinfo{position:absolute;left:0;top:100%;margin-top:4px;background:var(--teal-ink);color:#fff;padding:2px 8px;font-size:12px}
.hdr .qinfo:empty{display:none}
.hdr .mybtn{height:44px;font-size:15px;padding:0 14px}
/* mega menú */
.mega{border-top:1px solid var(--line);background:var(--card);box-shadow:0 18px 30px rgba(19,43,39,.14);max-height:calc(100dvh - 80px);overflow:auto}
.mega-in{max-width:1240px;margin:0 auto;padding:20px 20px 8px;display:grid;grid-template-columns:1.25fr 1fr 1fr 1fr;gap:10px 28px}
.mg-col{min-width:0}
.mg-h{display:flex;gap:10px;align-items:center;text-decoration:none;color:var(--ink);padding-bottom:10px;border-bottom:2px solid var(--teal);margin-bottom:8px}
.mg-h span:last-child{font-family:var(--f-title);font-weight:700;font-size:18px;text-transform:uppercase;line-height:1.1}
.mg-h small{display:block;font-family:var(--f-code);font-size:11.5px;font-weight:500;color:var(--muted);text-transform:none;margin-top:2px}
.mg-h:hover span:last-child{color:var(--teal-ink)}
.mg-ic{width:36px;height:36px;flex:none;display:inline-flex;align-items:center;justify-content:center;background:var(--teal-soft);color:var(--teal-ink)}
.mg-ic svg{width:22px;height:22px}
.mg-g{margin:10px 0 2px;font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--orange-ink)}
.mega ul,.mnav ul{list-style:none;margin:0;padding:0}
.mega li a,.mnav li a{display:flex;justify-content:space-between;gap:10px;padding:6px 8px;margin:0 -8px;text-decoration:none;color:var(--ink);font-weight:500;font-size:14.5px}
.mega li a span,.mnav li a span{font-family:var(--f-code);font-size:11.5px;color:var(--muted);align-self:center}
.mega li a:hover,.mega li a:focus-visible{background:var(--teal-soft);color:var(--teal-ink)}
.mega-foot{max-width:1240px;margin:0 auto;padding:12px 20px 16px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13.5px;color:var(--muted);border-top:1px solid var(--line)}
.mega-foot a{color:var(--orange-ink);font-weight:700;text-decoration:none}
/* panel móvil */
.mnav{position:fixed;inset:0;z-index:60;background:rgba(19,43,39,.55)}
.mn-panel{position:absolute;inset:0;background:var(--card);display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);animation:mnin .2s ease-out}
@keyframes mnin{from{transform:translateX(-24px);opacity:.5}}
.mn-head{display:flex;align-items:center;justify-content:space-between;padding:10px 12px 10px 16px;border-bottom:3px solid var(--orange)}
.mn-head img{height:38px;width:auto}
.mn-head .xbtn{position:static;font-size:22px;width:44px;height:44px}
.mn-body{flex:1;overflow:auto;padding:8px 16px 24px}
.mn-cat{border-bottom:1px solid var(--line)}
.mn-cat summary{list-style:none;display:flex;align-items:center;gap:12px;padding:14px 0;cursor:pointer}
.mn-cat summary::-webkit-details-marker{display:none}
.mn-cat summary::after{content:"";margin-left:auto;width:10px;height:10px;border-right:2.5px solid var(--teal-ink);border-bottom:2.5px solid var(--teal-ink);transform:rotate(45deg);transition:transform .2s}
.mn-cat[open] summary::after{transform:rotate(-135deg)}
.mn-t{font-family:var(--f-title);font-weight:700;font-size:19px;text-transform:uppercase;line-height:1.1}
.mn-t small{display:block;font-family:var(--f-code);font-size:11.5px;font-weight:500;color:var(--muted);text-transform:none}
.mn-cat ul{padding:0 0 10px 48px}
.mn-cat .mg-g{margin-left:48px}
.mnav li a{padding:10px 8px;font-size:16px}
.mn-all{display:block;margin:0 0 4px 48px;font-weight:700;color:var(--teal-ink);text-decoration:none;font-size:15px}
.mn-order{display:block;margin:18px 0 0;background:var(--orange);color:#fff;text-align:center;font-weight:700;text-decoration:none;padding:14px;font-size:16px}
.mn-contact{margin-top:18px;background:var(--paper);padding:14px}
.mn-contact .contact{display:flex;flex-direction:column;gap:3px;font-size:14px}
.mn-contact .contact .lbl{align-self:flex-start;margin-bottom:4px}
.mn-contact .contact a{color:var(--teal-ink)}
/* anclas bajo el header */
.big,.sub-head,.brand,#pedido,#stepData{scroll-margin-top:calc(var(--hh) + 14px)}
.band{border-top:0}
.legend{scroll-margin-top:calc(var(--hh) + 14px)}
@media (max-width:1080px){.mega-in{grid-template-columns:1fr 1fr}}
@media (max-width:900px){
  .hdr-in{flex-wrap:wrap;gap:8px 10px;padding:8px 12px 10px}
  .burger{display:inline-flex}
  .catbtn{display:none}
  .hlogo{margin-right:auto}
  .hlogo img{height:36px}
  .hdr .search{order:5;flex-basis:100%}
  .hdr .mybtn{padding:0 12px;order:3}
  .burger{order:0}
  .hlogo{order:1}
  .hdr .mybtn .mt{display:none}
  .mega{display:none!important}
  .band .contact{font-size:12.5px;gap:2px 12px}
}
@media (prefers-reduced-motion:reduce){.mn-panel{animation:none}.catbtn .chev{transition:none}}
@media print{.hdr,.mnav{display:none!important}}

/* ===== v5 · Clean Modern: radios, sombras, aire y transiciones ===== */
:root{
  --r-sm:10px; --r-md:12px; --r-lg:16px; --r-xl:20px; --r-pill:999px;
  --sh-1:0 1px 2px rgba(19,43,39,.05),0 2px 8px rgba(19,43,39,.06);
  --sh-2:0 4px 10px rgba(19,43,39,.07),0 14px 28px rgba(19,43,39,.10);
  --sh-3:0 18px 50px rgba(19,43,39,.22);
  --ease:cubic-bezier(.2,.7,.2,1);
  --paper:#F2F5F4; --line:#E1E8E6;
}
body{background:var(--paper)}
button,input,select,textarea,a{transition:background-color .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease),box-shadow .2s var(--ease),transform .2s var(--ease)}

/* --- header --- */
.hdr{background:#fff;border-bottom:0;box-shadow:0 1px 0 var(--line),0 6px 20px rgba(19,43,39,.06)}
.hdr-in{padding:12px 24px;gap:14px}
.catbtn,.hdr .mybtn{border-radius:var(--r-pill);height:46px;padding:0 18px}
.catbtn:hover,.hdr .mybtn:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(19,43,39,.18)}
.catbtn:active,.hdr .mybtn:active{transform:translateY(0)}
.hdr .mybtn{box-shadow:0 4px 12px rgba(230,74,25,.28)}
.mybtn b{border-radius:var(--r-pill);min-width:26px}
.hdr .search input{border-radius:var(--r-pill);height:46px;padding-left:42px;border-color:transparent;background:#EEF3F2}
.hdr .search input:hover{background:#E8EFED}
.hdr .search input:focus{background:var(--card);border-color:var(--teal);box-shadow:0 0 0 4px rgba(22,138,125,.14)}
.hdr .search .sic{left:15px}
.hdr .qinfo{border-radius:var(--r-pill);padding:3px 10px;left:14px;margin-top:6px;box-shadow:var(--sh-1)}
.burger{border-radius:var(--r-md);border-color:var(--line)}
.burger:hover{background:var(--teal-soft)}
.band{border-top:0;border-bottom:0}
.band .contact .lbl,.contact .lbl{border-radius:var(--r-pill);padding:3px 10px}

/* mega menú flotante */
.mega{position:absolute;left:16px;right:16px;top:calc(100% + 8px);max-width:1200px;margin:0 auto;border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--sh-3);background:var(--card);overflow:auto;transform-origin:top center;animation:megain .22s var(--ease)}
@keyframes megain{from{opacity:0;transform:translateY(-8px) scale(.99)}}
.mega-in{padding:24px 26px 10px}
.mega-foot{padding:14px 26px 18px}
.mg-h{border-bottom:0;padding:6px 8px 12px;margin:0 -8px 6px;border-radius:var(--r-md)}
.mg-h:hover{background:var(--paper)}
.mg-ic{border-radius:var(--r-md)}
.mega li a{border-radius:var(--r-sm)}
.mega li a:hover{transform:translateX(3px)}
.mega-foot a{border-radius:var(--r-pill);background:var(--orange-soft);padding:6px 14px}
.mega-foot a:hover{background:#FBDCD0}

/* panel móvil */
.mn-panel{border-radius:0}
.mn-head{border-bottom:1px solid var(--line)}
.mn-cat{border:1px solid var(--line);border-radius:var(--r-lg);margin:10px 0;padding:0 14px;background:var(--card);box-shadow:var(--sh-1)}
.mn-cat[open]{box-shadow:var(--sh-2)}
.mn-cat ul{padding-left:48px}
.mnav li a{border-radius:var(--r-sm)}
.mnav li a:active{background:var(--teal-soft)}
.mn-order{border-radius:var(--r-pill);box-shadow:0 6px 16px rgba(230,74,25,.28)}
.mn-contact{border-radius:var(--r-lg)}
.mn-head .xbtn,.xbtn{border-radius:var(--r-pill)}
.xbtn:hover{background:var(--paper);color:var(--ink)}

/* --- secciones --- */
.wrap{padding-inline:24px}
.big{margin-top:64px}
.big-head .ln{height:2px;border-radius:2px}
.big-count{margin-top:6px}
.brandblock{margin-top:36px}
.brand{border:0;border-radius:var(--r-xl);padding:20px 24px;box-shadow:var(--sh-1);background:linear-gradient(100deg,var(--card) 60%,var(--teal-soft));position:relative;overflow:hidden}
.brand::before{content:"";position:absolute;left:0;top:16px;bottom:16px;width:5px;border-radius:0 6px 6px 0;background:var(--teal)}
.brand-note{border-left:0;border-radius:var(--r-md);padding:10px 14px}
.sub{margin-top:40px}
.sub-head{margin-bottom:20px}
.tick{border-radius:var(--r-sm)}
.rule{height:1.5px;opacity:.5;border-radius:2px}
.count{background:var(--card);border:1px solid var(--line);border-radius:var(--r-pill);padding:2px 10px}
.sub-desc{margin-top:8px}

/* --- tarjetas --- */
.grid{gap:22px}
.grid-placas{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.grid-herrajes{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.grid-list{grid-template-columns:repeat(auto-fill,minmax(270px,1fr))}
.card{border:1px solid rgba(225,232,230,.9);border-radius:var(--r-lg);box-shadow:var(--sh-1);overflow:hidden;transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease)}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:transparent}
.card.hit{box-shadow:0 0 0 3px var(--orange),var(--sh-2)}
.swatch,.photo{border-bottom:0}
.swatch img,.photo img{transition:transform .5s var(--ease)}
.card:hover .swatch img{transform:scale(1.04)}
.card:hover .photo img{transform:scale(1.05)}
.photo{background:linear-gradient(180deg,#fff,#F7FAF9);padding:16px}
.body{padding:18px 18px 18px;gap:11px}
.badge{border-radius:var(--r-pill);padding:3px 10px;border-width:1px;background:var(--orange-soft);border-color:transparent;letter-spacing:.1em}
.badge.muted{background:var(--paper)}
.name{font-size:19px;line-height:1.15}
.opt{border-top:1px dashed var(--line);padding-top:12px;gap:8px}
.chips-v{gap:7px}
.chip{border-radius:var(--r-pill);padding:5px 12px;border:1.5px solid var(--line);background:var(--card)}
.chip:hover{border-color:var(--teal);transform:translateY(-1px)}
.chip.on{background:var(--teal);border-color:var(--teal);color:#fff;box-shadow:0 3px 8px rgba(22,138,125,.25)}
.chip.hit{box-shadow:0 0 0 3px var(--orange-soft);border-color:var(--orange)}
.chip.on.hit{border-color:var(--orange)}
.codeline .code{background:var(--paper);border-radius:var(--r-sm);padding:2px 8px}
.addrow{gap:10px;margin-top:4px}
.qty{border-radius:var(--r-pill);border:1.5px solid var(--line);overflow:hidden;background:var(--card)}
.qb,.qb2{border-radius:var(--r-pill)}
.qb:hover,.qb2:hover{background:var(--teal-soft)}
.add{border-radius:var(--r-pill);padding:11px 14px;box-shadow:0 3px 10px rgba(22,138,125,.22)}
.add:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(22,138,125,.30);background:var(--teal-ink)}
.add:active{transform:translateY(0);box-shadow:0 2px 6px rgba(22,138,125,.25)}
.card.lst .chips-v{max-height:160px}
.swatch.noimg{border-radius:0}

/* --- leyenda, pedido, formularios --- */
.legend{border:0;border-radius:var(--r-xl);box-shadow:var(--sh-1);padding:22px 24px;margin-top:56px}
.legend .code,.indic .code{border-radius:6px}
.order{margin-top:72px}
.notice{border-left:0;border-radius:var(--r-lg);padding:16px 20px;box-shadow:var(--sh-1);position:relative}
.notice::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:5px;border-radius:0 6px 6px 0;background:var(--orange)}
#orderForm{gap:24px;margin-top:28px}
.step{border:0;border-radius:var(--r-xl);box-shadow:var(--sh-1);padding:24px 26px}
.step-h{margin-bottom:18px}
.indic{border:0;border-radius:var(--r-lg);padding:18px 20px;background:linear-gradient(135deg,var(--teal-soft),#EEF7F5)}
.indic .cantos{border:0;border-radius:var(--r-md);box-shadow:var(--sh-1)}
.cut{border:1.5px solid rgba(22,138,125,.35);border-radius:var(--r-lg);padding:18px;background:#FBFDFC}
.tbl-wrap{border-radius:var(--r-md);border-color:var(--line);background:var(--card)}
.ctable th,.ptable th{background:#F6F9F8}
.f input,.f select,.f textarea{border-radius:var(--r-md);padding:11px 13px;border:1.5px solid var(--line);background:#FBFCFC}
.f input:hover,.f select:hover,.f textarea:hover{border-color:#C9D6D3}
.f input:focus,.f select:focus,.f textarea:focus{border-color:var(--teal);background:var(--card);box-shadow:0 0 0 4px rgba(22,138,125,.12)}
.ptable input,.ptable select{border-radius:var(--r-sm)}
.ptable input:focus,.ptable select:focus{box-shadow:0 0 0 3px rgba(22,138,125,.12)}
.ctable input.cq,.ditem .dq input{border-radius:var(--r-sm)}
.ghost{border-radius:var(--r-pill);border-style:solid;border-width:1.5px;padding:10px 18px;background:var(--card)}
.ghost:hover{background:var(--teal-soft);transform:translateY(-1px)}
.ghost.rm:hover{background:var(--orange-soft)}
.x{border-radius:var(--r-pill);padding:5px 10px}
.x:hover{background:var(--orange-soft)}
.cta{border-radius:var(--r-pill);padding:15px 44px;box-shadow:0 8px 20px rgba(230,74,25,.30)}
.cta:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(230,74,25,.36);background:var(--orange-ink)}
.cta:active{transform:translateY(0)}
.result{border:0;border-radius:var(--r-lg);box-shadow:var(--sh-1);padding:18px 20px}
.result .acts a,.result .acts button{border-radius:var(--r-pill);padding:9px 16px}
.result .acts a:hover,.result .acts button:hover{transform:translateY(-1px)}
.howto{border-radius:var(--r-md)}

/* --- modal, drawer, toast --- */
.scrim{background:rgba(19,43,39,.45);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);animation:fade .2s var(--ease)}
@keyframes fade{from{opacity:0}}
.mbox{border-radius:var(--r-xl);box-shadow:var(--sh-3);padding:24px;animation:pop .22s var(--ease)}
@keyframes pop{from{opacity:0;transform:translate(-50%,-48%) scale(.98)}}
.pm-img{border-radius:var(--r-md);border:0;box-shadow:var(--sh-1)}
.mod{border-radius:var(--r-lg);padding:13px 14px}
.mod:hover{border-color:#C9D6D3;transform:translateY(-1px)}
.mod:has(input:checked){box-shadow:0 0 0 3px rgba(22,138,125,.12)}
.pill span{border-radius:var(--r-pill);padding:8px 18px}
.pill span:hover{border-color:var(--teal)}
.pill input:checked+span{box-shadow:0 4px 10px rgba(22,138,125,.28)}
.dpanel{border-radius:var(--r-xl) 0 0 var(--r-xl);box-shadow:var(--sh-3)}
.dhead{border-bottom:1px solid var(--line);padding:18px 20px}
.dbody{padding:14px 20px}
.dfoot{padding:16px 20px;gap:10px}
.ditem{padding:12px 0}
.toast{border-radius:var(--r-pill);padding:10px 10px 10px 20px;animation:toastin .25s var(--ease)}
@keyframes toastin{from{opacity:0;transform:translate(-50%,10px)}}
.toast button{border-radius:var(--r-pill);padding:8px 14px}

/* --- pie --- */
footer{border-top:0;margin-top:64px;box-shadow:0 -1px 0 var(--line)}
.foot{padding:30px 24px 36px}

@media (max-width:900px){
  .hdr-in{padding:10px 14px 12px}
  .mbox{border-radius:var(--r-xl) var(--r-xl) 0 0;animation:sheet .25s var(--ease)}
  @keyframes sheet{from{transform:translate(-50%,30px);opacity:.4}}
  .dpanel{border-radius:0}
}
@media (max-width:760px){
  .wrap{padding-inline:16px}
  .grid{gap:14px}
  .grid-placas{grid-template-columns:repeat(auto-fill,minmax(155px,1fr))}
  .grid-placas .body{padding:12px}
  .grid-placas .chip{padding:4px 9px}
  .step{padding:18px 16px}
  .brand{padding:16px 18px}
  .card:hover{transform:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .card:hover,.add:hover,.cta:hover,.chip:hover{transform:none}
}