/* Concepto: hoja de catálogo técnico. El circuito de refrigeración abre el sitio y conduce al catálogo;
   teal y azul profundo salen del logo; el cobre de la tubería marca solo lo caliente y lo importante. */
:root{
  --teal:#1c8ba1; --deep:#123f58; --copper:#b9662c;
  --ink:#0f2c3d; --muted:#4f6b7a; --line:#c9dbe1; --ice:#eef6f8; --paper:#ffffff; --night:#0c2c3f; --ice-line:#7fd0e0;
  --wa:#128c4b; --err:#a8321f; --ok:#16764a;
  --f:'Archivo','Helvetica Neue',Arial,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.55 var(--f)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--paper)}
img,svg{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
:focus-visible{outline:3px solid var(--copper);outline-offset:2px}
.wrap{max-width:1260px;margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,.disp{font-stretch:118%;font-weight:750;letter-spacing:-.018em;line-height:1.06;text-wrap:balance}
h1{font-size:clamp(2.2rem,1.3rem + 3.3vw,4rem)}
h2{font-size:clamp(1.6rem,1.2rem + 1.4vw,2.5rem)}
h3{font-size:1.1rem;font-weight:700;line-height:1.25}
.lead{font-size:1.1rem;color:var(--muted);max-width:62ch}
.art{color:var(--teal)}
.art svg{width:100%;height:100%}
.art svg *{vector-effect:non-scaling-stroke}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:46px;padding:.6em 1.15em;border-radius:3px;background:var(--deep);color:#fff;font-weight:650;text-decoration:none;border:1px solid var(--deep);text-align:center}
.btn:hover{background:var(--teal);border-color:var(--teal)}
.btn.line{background:transparent;color:var(--deep)}
.btn.line:hover{background:var(--deep);color:#fff;border-color:var(--deep)}
.btn.wa{background:var(--wa);border-color:var(--wa)}
.btn.wa:hover{background:#0d7039;border-color:#0d7039}
.btn.onDark{background:#fff;color:var(--deep);border-color:#fff}
.btn.onDark:hover{background:var(--ice-line);border-color:var(--ice-line);color:var(--night)}
.btn.lineDark{background:transparent;color:#fff;border-color:#ffffff80}
.btn.lineDark:hover{background:#fff;color:var(--deep);border-color:#fff}
.btn.sm{min-height:38px;padding:.35em .8em;font-size:.92rem}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* cabecera */
.notice{background:var(--copper);color:#fff;font-size:.92rem;text-align:center;padding:.4em 16px}
.notice a{color:#fff;font-weight:650}
.top{background:var(--night);color:#d7e7ed;font-size:.88rem}
.top .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.2em 1.5em;padding-block:.4em}
.top a{text-decoration:none}.top a:hover{text-decoration:underline}
.top .r{display:flex;gap:1.2em;flex-wrap:wrap}
.hd{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:var(--paper);border-bottom:1px solid var(--line)}
.hd .row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:clamp(12px,2vw,28px);padding-block:.7em}
.logo img{height:46px;width:auto}
.search{display:flex;min-width:0;border:1px solid var(--deep);border-radius:3px;background:#fff}
.search input{flex:1;min-width:0;border:0;background:transparent;padding:.55em .8em;outline-offset:-3px}
.search button{background:var(--deep);color:#fff;padding:0 1em;font-weight:650}
.hd .acts{display:flex;align-items:center;gap:.5em}
.qbtn{display:inline-flex;align-items:center;gap:.5em;min-height:44px;padding:.3em .85em;border:1px solid var(--deep);border-radius:3px;font-weight:650;color:var(--deep);white-space:nowrap}
.qbtn:hover{background:var(--ice)}
.qbtn b{display:inline-grid;place-items:center;min-width:1.6em;height:1.6em;border-radius:99px;background:var(--copper);color:#fff;font-size:.8rem;font-variant-numeric:tabular-nums}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:3px;place-items:center}
.nav{background:var(--deep);color:#fff}
.nav>.wrap>ul{display:flex}
.nav li.t{flex:1 1 auto;display:flex}
.nav li.t{position:relative}
.nav .tl{display:flex;align-items:center;justify-content:center;width:100%;text-align:center;line-height:1.15;padding:.55em .55em;font-weight:600;font-size:.93rem;font-stretch:84%;text-decoration:none}
.nav li.t:hover>.tl,.nav .tl.on{background:var(--night)}
.mega{display:none;position:absolute;left:0;top:100%;z-index:45;width:290px;background:#fff;color:var(--ink);border:1px solid var(--line);border-top:3px solid var(--copper);padding:.5em 0}
.nav li.t:hover>.mega,.nav li.t:focus-within>.mega{display:block}
.nav li.t:nth-last-child(-n+4)>.mega{left:auto;right:0}
.mega a{display:block;padding:.4em 1em;text-decoration:none}
.mega a:hover{background:var(--ice)}
.mega a.all{font-weight:700;border-bottom:1px solid var(--line);margin-bottom:.3em;padding-bottom:.55em}

/* hero */
.hero{background:var(--night);color:#fff;background-image:linear-gradient(#ffffff0a 1px,transparent 1px),linear-gradient(90deg,#ffffff0a 1px,transparent 1px);background-size:32px 32px}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:clamp(24px,4vw,64px);align-items:center;padding-block:clamp(36px,5vw,76px)}
.hero p{color:#cfe2e9;font-size:1.13rem;max-width:50ch;margin-block:1.1em 1.6em}
.hero .cta{display:flex;flex-wrap:wrap;gap:.7em}
.hero img.hf{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:3px}
.cycle{width:100%;height:auto;overflow:visible}
.cycle text{font-family:var(--f)}
.cycle .n{cursor:pointer}
.cycle .n rect.bx{fill:var(--night);stroke:#ffffff55;stroke-width:1.2;transition:stroke .15s,fill .15s}
.cycle .n:hover rect.bx,.cycle .n:focus-visible rect.bx{stroke:#fff;fill:var(--deep)}
.cycle .n .ic{color:#fff}
.cycle .flow{stroke-dasharray:3 15;animation:flow 1.1s linear infinite;stroke:#ffffffc0;stroke-linecap:round}
@keyframes flow{to{stroke-dashoffset:-18}}
@media (prefers-reduced-motion:reduce){.cycle .flow{animation:none}html{scroll-behavior:auto}}

/* secciones */
.sec{padding-block:clamp(44px,6vw,84px)}
.sec.ice{background:var(--ice)}
.sec.dark{background:var(--night);color:#fff}
.sec.dark .lead{color:#cfe2e9}
.sh{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:1em 2em;margin-bottom:clamp(20px,3vw,36px)}
.sh>div{max-width:66ch;min-width:0}
.sh .lead{margin-top:.5em}
.cats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-left:1px solid var(--line);border-top:1px solid var(--line)}
.cat{display:grid;grid-template-columns:minmax(0,1fr) 34%;gap:.6em;padding:clamp(16px,2vw,26px);border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-decoration:none;min-height:190px;background:#fff}
.cat:hover{background:var(--ice)}
.cat:hover h3{color:var(--teal)}
.cat h3{font-size:1.22rem;font-stretch:112%}
.cat p{color:var(--muted);font-size:.93rem;margin-top:.45em}
.cat .art{align-self:center;aspect-ratio:4/3}
.cat img{width:100%;aspect-ratio:4/3;object-fit:contain;align-self:center}
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(16px,2.5vw,36px);counter-reset:s}
.steps li{counter-increment:s;border-top:3px solid var(--deep);padding-top:.8em;min-width:0}
.steps li::before{content:counter(s);display:block;font-size:2.2rem;font-weight:750;font-stretch:118%;color:var(--teal);line-height:1.1;margin-bottom:.2em}
.steps p{color:var(--muted);font-size:.96rem;margin-top:.35em}

/* catálogo */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,225px),1fr));padding:0 1px 1px 0}
.tile{display:flex;flex-direction:column;border:1px solid var(--line);margin:0 -1px -1px 0;background:#fff;min-width:0}
.tile .pic{display:block;aspect-ratio:4/3;background:var(--ice);padding:14%;position:relative}
.tile .pic.ph{padding:6px;background:#fff}
.tile .pic img{width:100%;height:100%;object-fit:contain}
.tile .pic .tag{position:absolute;left:8px;top:8px;background:var(--copper);color:#fff;font-size:.76rem;font-weight:650;padding:.1em .5em;border-radius:2px}
.tile .bd{display:flex;flex-direction:column;gap:.25em;padding:.8em;flex:1}
.tile .br{color:var(--teal);font-size:.84rem;font-weight:650;min-height:1.3em}
.tile h3{font-size:1rem;font-weight:650}
.tile h3 a{text-decoration:none}.tile h3 a:hover{text-decoration:underline}
.tile .rf{color:var(--muted);font-size:.84rem;font-variant-numeric:tabular-nums}
.tile .btn{margin-top:auto;width:100%}
.tile .sp{height:.5em;flex:none}
.tile .btn.in{background:var(--ice);color:var(--deep);border-color:var(--teal)}
.cl{display:grid;grid-template-columns:260px minmax(0,1fr);gap:clamp(20px,3vw,40px);align-items:start}
.fl{position:sticky;top:132px;max-height:calc(100vh - 146px);overflow:auto;padding-right:6px}
.fl h3{margin:1.1em 0 .4em;font-size:.95rem}
.fl h3:first-child{margin-top:0}
.fl a,.fl button.o{display:block;width:100%;text-align:left;padding:.28em .5em;border-radius:2px;text-decoration:none;font-size:.95rem}
.fl a:hover,.fl button.o:hover{background:var(--ice)}
.fl .on{background:var(--deep)!important;color:#fff;font-weight:600}
.fl .sub{padding-left:1.3em;font-size:.9rem}
.ftog{display:none;margin-bottom:.8em;width:100%}
.ch{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.5em 1em;margin-bottom:1em}
.count{color:var(--muted);font-variant-numeric:tabular-nums}
.empty{border:1px dashed var(--line);padding:2em;text-align:center}
.empty p{margin-bottom:1em;color:var(--muted)}
.crumb{font-size:.9rem;color:var(--muted);margin-bottom:1em}
.crumb a{color:var(--deep)}
.pd{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(20px,4vw,56px);align-items:start}
.pd .pic{background:var(--ice);aspect-ratio:4/3;padding:12%}
.pd .pic.ph{padding:10px;background:#fff;border:1px solid var(--line)}
.pd .pic img{width:100%;height:100%;object-fit:contain}
.pd h1{font-size:clamp(1.7rem,1.3rem + 1.6vw,2.6rem)}
.pd .desc{margin-block:1em;color:var(--muted);max-width:60ch}
.spec{border-top:1px solid var(--line);margin-block:1em}
.spec li{padding:.45em 0;border-bottom:1px solid var(--line)}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:3px}
.qty button{width:38px;height:40px;font-size:1.1rem}
.qty button:hover{background:var(--ice)}
.qty input{width:48px;height:40px;text-align:center;border:0;border-inline:1px solid var(--line);font-variant-numeric:tabular-nums;-moz-appearance:textfield;background:#fff}
.qty input::-webkit-inner-spin-button{display:none}
.buy{display:flex;flex-wrap:wrap;gap:.6em;align-items:center}

/* marcas */
.brands{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(46%,170px),1fr));padding:0 1px 1px 0}
.bt{display:grid;place-items:center;min-height:96px;border:1px solid var(--line);margin:0 -1px -1px 0;padding:1em;text-decoration:none;text-align:center;background:#fff;font-stretch:118%;font-weight:750;color:var(--deep);letter-spacing:-.01em;font-size:1.06rem}
.bt:hover{background:var(--ice)}
.bt img{max-height:58px;width:auto;object-fit:contain}
.bt small{display:block;font-stretch:100%;font-weight:400;color:var(--muted);font-size:.82rem;letter-spacing:0;margin-top:.2em}

/* sedes */
.sedes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,1.6vw,22px)}
.sede{display:flex;flex-direction:column;background:#fff;color:var(--ink);min-width:0;border:1px solid var(--line)}
.sede .ph{aspect-ratio:4/3;background:var(--ice);display:block;position:relative;overflow:hidden}
.sede .ph img{width:100%;height:100%;object-fit:cover}
.sede .ph .art{height:100%;padding:12%}
.sede .ph .tag{position:absolute;left:8px;top:8px;background:var(--copper);color:#fff;font-size:.78rem;font-weight:650;padding:.1em .5em;border-radius:2px}
.sede .bd{padding:1em;display:flex;flex-direction:column;gap:.45em;flex:1}
.sede .city{color:var(--teal);font-size:.88rem;font-weight:650}
.sede h3{font-stretch:112%}
.sede p{font-size:.94rem;color:var(--muted)}
.sede .tel{font-variant-numeric:tabular-nums}
.sede .a{margin-top:auto;display:flex;flex-wrap:wrap;gap:.4em;padding-top:.5em}
.sede .a .btn{flex:1 1 auto}
.sede .more{display:flex;gap:4px;padding:4px;overflow:auto}
.sede .more img{height:62px;width:84px;object-fit:cover;flex:none}
.who{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr));gap:clamp(18px,2.5vw,34px)}
.who li{border-top:1px solid var(--line);padding-top:.7em}
.who p{color:var(--muted);font-size:.96rem;margin-top:.3em}

/* calculadora */
.calc{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:0;border:1px solid var(--line);background:#fff}
.calc .in{padding:clamp(16px,2.5vw,30px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.1em 1.6em;align-content:start}
.calc label.s{display:block;min-width:0}
.calc .lb{display:flex;justify-content:space-between;gap:1em;font-weight:600;font-size:.95rem}
.calc output{font-variant-numeric:tabular-nums;color:var(--teal);font-weight:700}
.calc input[type=range]{width:100%;accent-color:var(--deep);height:30px;margin:0}
.calc .cl3{grid-column:1/-1}
.seg{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.4em;margin-top:.3em}
.seg button{border:1px solid var(--line);padding:.5em .3em;border-radius:3px;line-height:1.2;font-weight:600;font-size:.95rem}
.seg button small{display:block;font-weight:400;font-size:.8rem;color:var(--muted)}
.seg button.on{background:var(--deep);color:#fff;border-color:var(--deep)}
.seg button.on small{color:#cfe2e9}
.calc .out{background:var(--deep);color:#fff;padding:clamp(18px,2.5vw,32px);display:flex;flex-direction:column;gap:.7em}
.calc .big{font-size:clamp(2.6rem,2rem + 2.6vw,4rem);font-weight:750;font-stretch:118%;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.calc .big small{font-size:.4em;font-weight:600;letter-spacing:0}
.calc .out p{color:#cfe2e9;font-size:.94rem}
.calc .out .btns{display:flex;flex-direction:column;gap:.5em;margin-top:auto}

/* pagos */
.pay{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(20px,4vw,56px);align-items:start}
.gw{display:grid;gap:.7em}
.gwi{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:.9em;align-items:center;border:1px solid var(--line);padding:.9em}
.gwi img{height:34px;width:auto;max-width:86px;object-fit:contain}
.gwi p{color:var(--muted);font-size:.92rem}
.chips{display:flex;flex-wrap:wrap;gap:.4em;margin-top:.6em}
.chips li{border:1px solid var(--line);padding:.15em .7em;border-radius:99px;font-size:.9rem}
.sec.dark .chips li{border-color:#ffffff55}
.note{background:var(--ice);border-left:3px solid var(--teal);padding:.8em 1em;font-size:.95rem}
.acc{border:1px solid var(--line)}
.acc li{padding:.7em 1em;border-bottom:1px solid var(--line)}
.acc li:last-child{border:0}
.tn{font-variant-numeric:tabular-nums;font-weight:650}
.fm{display:grid;gap:.8em}
.fm label{display:grid;gap:.2em;font-weight:600;font-size:.94rem}
.fm input,.fm textarea,.fm select{width:100%;border:1px solid #8fa9b5;border-radius:3px;padding:.55em .7em;background:#fff;font-weight:400;min-width:0}
.prose{max-width:68ch;white-space:pre-line;color:var(--ink)}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(20px,4vw,56px)}
details.faq{border-bottom:1px solid var(--line);padding:.8em 0}
details.faq summary{font-weight:650;cursor:pointer}
details.faq p{color:var(--muted);margin-top:.5em;max-width:66ch}

/* pie */
.ft{background:var(--night);color:#cfe2e9;font-size:.95rem}
.ft .wrap{padding-block:clamp(36px,4vw,56px) 24px}
.ft .g{display:grid;grid-template-columns:1.5fr repeat(3,minmax(0,1fr));gap:2em}
.ft img{height:44px;width:auto;filter:brightness(0) invert(1)}
.ft h3{color:#fff;font-size:.98rem;margin-bottom:.6em}
.ft a{text-decoration:none}.ft a:hover{text-decoration:underline}
.ft li{margin-bottom:.32em}
.ft .lg{border-top:1px solid #ffffff2e;margin-top:2em;padding-top:1em;display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5em 2em;font-size:.86rem}
.ft button{text-decoration:underline;color:#cfe2e9}

/* flotantes */
.fab{position:fixed;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:50;display:flex;flex-direction:column;align-items:end;gap:.5em}
.fab .m{width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 6px 18px #0c2c3f55}
.fab .m:hover{background:#0d7039}
.fab .pop{background:#fff;border:1px solid var(--line);box-shadow:0 8px 28px #0c2c3f33;min-width:230px}
.fab .pop a{display:block;padding:.65em 1em;text-decoration:none;border-bottom:1px solid var(--line)}
.fab .pop a:last-child{border:0}.fab .pop a:hover{background:var(--ice)}
.fab .pop small{display:block;color:var(--muted);font-variant-numeric:tabular-nums}
.drawerbg{position:fixed;inset:0;background:#0c2c3f80;z-index:60}
.drawer{position:fixed;top:0;bottom:0;right:0;width:min(460px,100%);background:#fff;z-index:61;display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);padding-right:env(safe-area-inset-right,0px)}
.drawer header{display:flex;justify-content:space-between;align-items:center;padding:1em;border-bottom:1px solid var(--line)}
.drawer .sc{flex:1;overflow:auto;padding:1em;display:grid;gap:1em;align-content:start}
.drawer footer{padding:1em;border-top:1px solid var(--line);display:grid;gap:.5em}
.x{width:40px;height:40px;font-size:1.5rem;line-height:1;border-radius:3px}
.x:hover{background:var(--ice)}
.qi{display:grid;grid-template-columns:56px minmax(0,1fr) auto;gap:.7em;align-items:center;border-bottom:1px solid var(--line);padding-bottom:.8em}
.qi .art,.qi img{width:56px;height:44px;object-fit:contain}
.qi h4{margin:0;font-size:.95rem;font-weight:600;line-height:1.25}
.qi .rm{color:var(--err);font-size:.84rem;text-decoration:underline}
.menu{position:fixed;inset:0 auto 0 0;width:min(340px,88%);background:#fff;z-index:61;overflow:auto;padding:1em;padding-top:calc(1em + env(safe-area-inset-top,0px));padding-left:max(1em,env(safe-area-inset-left,0px))}
.menu a{display:block;padding:.5em .3em;text-decoration:none;border-bottom:1px solid var(--line)}
.menu a.b{font-weight:700}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(22px + env(safe-area-inset-bottom,0px));background:var(--night);color:#fff;padding:.6em 1.1em;border-radius:3px;z-index:90;max-width:calc(100% - 32px)}
.draftbar{background:#fff3e6;color:#6d3a14;border-bottom:1px solid #e6c6a8;font-size:.92rem}
.draftbar .wrap{display:flex;flex-wrap:wrap;gap:.3em 1em;justify-content:space-between;align-items:center;padding-block:.35em}
.draftbar a{font-weight:650}

/* panel */
.ad{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:100vh;background:var(--ice)}
.adn{background:var(--night);color:#d7e7ed;padding:1em;position:sticky;top:0;height:100vh;overflow:auto;display:flex;flex-direction:column;gap:.15em}
.adn .lg{background:#fff;padding:.5em;margin-bottom:.8em;border-radius:3px}
.adn .lg img{height:30px;width:auto}
.adn button,.adn a{display:block;width:100%;text-align:left;padding:.5em .7em;border-radius:3px;text-decoration:none;font-weight:550}
.adn button:hover,.adn a:hover{background:#ffffff18}
.adn button.on{background:#fff;color:var(--deep)}
.adn .pad{margin-top:auto;padding-top:1em;display:grid;gap:.2em}
.adm{padding:clamp(16px,3vw,36px);max-width:1040px;min-width:0;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.adm h1{font-size:1.8rem;margin-bottom:.3em}
.adm .hint{color:var(--muted);margin-bottom:1.2em;max-width:70ch}
.box{background:#fff;border:1px solid var(--line);padding:clamp(14px,2vw,22px);margin-bottom:1em}
.box>h2{font-size:1.15rem;font-stretch:108%;margin-bottom:.8em;letter-spacing:0}
.fg{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.9em 1.2em}
.f{display:grid;gap:.2em;min-width:0;align-content:start}
.f.w,.fg>.w{grid-column:1/-1}
.f>span,.f>label{font-weight:600;font-size:.92rem}
.f small{color:var(--muted);font-size:.84rem;font-weight:400}
.f input[type=text],.f input[type=url],.f input[type=number],.f select,.f textarea{width:100%;border:1px solid #8fa9b5;border-radius:3px;padding:.5em .65em;background:#fff;min-width:0}
.f textarea{min-height:88px;resize:vertical}
.tg{display:flex;align-items:center;gap:.5em;font-weight:600;font-size:.94rem}
.tg input{width:20px;height:20px;accent-color:var(--deep)}
.imf{display:grid;grid-template-columns:96px minmax(0,1fr);gap:.8em;align-items:start}
.imf .pv{width:96px;height:72px;background:var(--ice);border:1px solid var(--line);display:grid;place-items:center;overflow:hidden;font-size:.76rem;color:var(--muted);text-align:center;padding:2px}
.imf .pv img{width:100%;height:100%;object-fit:contain}
.imf .ac{display:flex;flex-wrap:wrap;gap:.4em;align-items:center}
.up{position:relative;overflow:hidden}
.up input{position:absolute;inset:0;opacity:0;cursor:pointer;font-size:0}
.up:focus-within{outline:3px solid var(--copper)}
.li{border:1px solid var(--line);background:#fff;margin-bottom:.5em}
.li>summary{display:flex;justify-content:space-between;align-items:center;gap:1em;padding:.65em .9em;cursor:pointer;font-weight:650}
.li>summary .ops{display:flex;gap:.2em;flex:none}
.ib{min-width:34px;height:34px;border:1px solid var(--line);border-radius:3px;background:#fff;padding:0 .4em;font-size:.9rem}
.ib:hover{background:var(--ice)}
.ib.del{color:var(--err)}
.li .fg{padding:.3em .9em 1em}
.tb{display:flex;flex-wrap:wrap;gap:.5em;margin-bottom:.8em;align-items:center}
.tb input,.tb select{border:1px solid #8fa9b5;border-radius:3px;padding:.45em .6em;background:#fff;min-width:0}
.tb input{flex:1 1 200px}
.tw{overflow-x:auto;background:#fff;border:1px solid var(--line)}
table.pt{width:100%;border-collapse:collapse;font-size:.93rem;min-width:640px}
.pt th{text-align:left;font-size:.84rem;color:var(--muted);font-weight:600;padding:.5em .6em;border-bottom:1px solid var(--line)}
.pt td{padding:.4em .6em;border-bottom:1px solid var(--line);vertical-align:middle}
.pt .th{width:52px;height:40px;object-fit:contain;color:var(--teal)}
.pt .nm{font-weight:600;text-align:left}.pt .nm:hover{text-decoration:underline}
.pt .ops{display:flex;gap:.25em;justify-content:end}
.mod{position:fixed;inset:0;background:#0c2c3f80;z-index:70;display:grid;place-items:center;padding:16px;overflow:auto}
.mod .card{background:#fff;width:min(760px,100%);max-height:calc(100vh - 32px);overflow:auto;padding:clamp(14px,2.2vw,24px)}
.mod .hd2{display:flex;justify-content:space-between;align-items:center;gap:1em;margin-bottom:.8em}
.mod h2{font-size:1.25rem;letter-spacing:0}
.mod .ft2{display:flex;justify-content:end;gap:.5em;margin-top:1em;flex-wrap:wrap}
.chk li{display:grid;grid-template-columns:24px minmax(0,1fr);gap:.5em;padding:.45em 0;border-bottom:1px solid var(--line);align-items:start}
.chk li:last-child{border:0}
.chk i{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-style:normal;color:#fff;font-size:.74rem;background:var(--copper);margin-top:.15em}
.chk .ok i{background:var(--ok)}
.chk button{text-decoration:underline;color:var(--deep);text-align:left}
.meter{height:8px;background:var(--ice);margin:.3em 0}
.meter b{display:block;height:100%;background:var(--teal)}
.sv{position:fixed;right:14px;top:calc(10px + env(safe-area-inset-top,0px));background:#fff;border:1px solid var(--line);padding:.2em .7em;font-size:.84rem;z-index:30}
.pubsteps{counter-reset:s;display:grid;gap:.5em;margin-bottom:1em}
.pubsteps li{counter-increment:s;display:grid;grid-template-columns:30px minmax(0,1fr);gap:.4em}
.pubsteps li::before{content:counter(s);font-weight:750;color:var(--teal);font-size:1.2rem;line-height:1.3}
.warn{background:#fff3e6;border-left:3px solid var(--copper);padding:.7em 1em;margin-bottom:1em;font-size:.95rem}


/* cotizador de empaques */
.emp{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(18px,3vw,40px);align-items:start}
.ein{display:grid;gap:clamp(22px,3vw,34px);min-width:0}
.est h2{font-size:1.2rem;font-stretch:108%;letter-spacing:0;margin-bottom:.55em}
.hm{color:var(--muted);font-size:.95rem;margin:-.25em 0 .8em;max-width:60ch}
.tys{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.5em}
.ty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:.4em;border:1px solid var(--line);border-radius:3px;padding:.7em .5em;cursor:pointer;min-width:0;position:relative}
.ty input{position:absolute;left:8px;top:8px}
.ty .pf{display:block;width:100%;max-width:150px;aspect-ratio:5/4}
.ty .pf svg,.ty .pf img{width:100%;height:100%;object-fit:contain}
.ty:hover{background:var(--ice)}
.ty.on{border-color:var(--deep);box-shadow:inset 0 0 0 1px var(--deep);background:var(--ice)}
.ty input{width:18px;height:18px;accent-color:var(--deep);flex:none;margin:0}
.ty b{display:block;font-weight:650;line-height:1.2}
.door{display:grid;grid-template-columns:92px minmax(0,1fr);gap:.9em;border:1px solid var(--line);padding:.8em;margin-bottom:.6em;align-items:center}
.dv svg{width:92px;height:72px}
.di{min-width:0}
.dh{display:flex;justify-content:space-between;align-items:baseline;gap:1em;margin-bottom:.4em}
.dh h3{font-size:1rem}
.dh .rm{color:var(--err);font-size:.88rem;text-decoration:underline}
.dm{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7em}
.dm label{display:grid;gap:.2em;font-weight:600;font-size:.92rem;min-width:0}
.dm input,.dm select{width:100%;min-width:0;border:1px solid #8fa9b5;border-radius:3px;padding:.5em .65em;background:#fff;font-weight:400;font-variant-numeric:tabular-nums}
.ds{font-size:.92rem;margin-top:.45em;min-height:1.4em}
.ds .m{color:var(--muted)}
.e{color:var(--err);font-weight:600}
.ef{display:flex;flex-wrap:wrap;align-items:center;gap:.8em}
.ef img{width:112px;height:84px;object-fit:cover;border:1px solid var(--line)}
.ef .fa{display:flex;flex-wrap:wrap;gap:.4em}
.eside{position:sticky;top:132px;display:grid;gap:.7em;min-width:0}
.eside .out{background:var(--deep);color:#fff;padding:clamp(18px,2.5vw,28px);display:grid;gap:.6em}
.eside .big{font-size:clamp(2.2rem,1.8rem + 1.8vw,3.2rem);font-weight:750;font-stretch:118%;line-height:1.05;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.eside .big.em{font-size:clamp(1.6rem,1.4rem + 1vw,2.2rem)}
.eside p{color:#cfe2e9;font-size:.93rem}
.eside p b{color:#fff}
.qt{width:100%;border-collapse:collapse;font-size:.95rem}
.qt td{padding:.35em 0;border-top:1px solid #ffffff2e;font-variant-numeric:tabular-nums}
.qt td:last-child{text-align:right;font-weight:600}
.esend{display:grid;gap:.5em}
.esend .btn{width:100%}
.ebn{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1em 2em}
.ebn>div{max-width:62ch;min-width:0}
.ebn p{color:#cfe2e9;margin-top:.5em;font-size:1.05rem}
.ebn.lite{background:var(--ice);padding:1.1em 1.3em;margin-bottom:1.2em}
.ebn.lite h2{font-size:1.3rem}
.ebn.lite p{color:var(--muted);font-size:.97rem}
@media (max-width:860px){.emp{grid-template-columns:minmax(0,1fr)}.eside{position:static}}
@media (max-width:640px){.door{grid-template-columns:minmax(0,1fr)}.dv{display:none}}

.sws{display:flex;flex-wrap:wrap;gap:.7em}
.sw{display:grid;justify-items:center;gap:.3em;cursor:pointer;font-size:.9rem;width:68px;text-align:center}
.sw input{position:absolute;opacity:0;width:1px;height:1px}
.sw i{display:block;width:52px;height:52px;border:1px solid #8fa9b5;border-radius:3px}
.sw:hover i{border-color:var(--deep)}
.sw.on i{outline:3px solid var(--deep);outline-offset:2px}
.sw.on span{font-weight:700}
.sw input:focus-visible+i{outline:3px solid var(--copper);outline-offset:2px}
#empform{scroll-margin-top:136px}
.ehb{white-space:nowrap;background:var(--copper);border-color:var(--copper);min-height:44px}
.ehb:hover{background:#9a5322;border-color:#9a5322}
.embar{display:none;background:var(--copper);color:#fff;text-align:center;font-weight:650;padding:.45em 16px;text-decoration:none}
.dmg{background:var(--ice);border-bottom:4px solid var(--copper)}
.dg{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1fr);gap:clamp(22px,4vw,60px);align-items:center;padding-block:clamp(32px,4.5vw,64px)}
.dg figure{min-width:0}
.dg figure img{width:100%;aspect-ratio:1/1;object-fit:cover}
.dg figcaption{font-size:.86rem;color:var(--muted);margin-top:.4em}
.dt{display:grid;gap:.9em;min-width:0}
.dl{display:grid;gap:.45em}
.dl li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:.4em}
.dl li::before{content:"";width:12px;height:12px;margin-top:.42em;background:var(--copper)}
.qf{background:var(--deep);color:#fff;padding:clamp(14px,2vw,22px);display:grid;gap:.4em}
.qf h3{font-size:1.3rem;font-stretch:112%}
.qf p{color:#cfe2e9;font-size:.95rem}
.qfr{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;gap:.6em;align-items:end;margin-top:.4em}
.qfr label{display:grid;gap:.2em;font-weight:600;font-size:.9rem;min-width:0}
.qfr input{width:100%;min-width:0;border:1px solid #fff;border-radius:3px;padding:.55em .65em;background:#fff;color:var(--ink);font-variant-numeric:tabular-nums}
.qfr .btn{background:var(--copper);border-color:var(--copper)}
.qfr .btn:hover{background:#9a5322;border-color:#9a5322}
.li .li>summary{font-weight:600}
@media (max-width:860px){.dg{grid-template-columns:minmax(0,1fr)}.dg figure img{aspect-ratio:4/3}}
@media (max-width:640px){.ehb{display:none}.embar{display:block}.qfr{grid-template-columns:repeat(2,minmax(0,1fr))}.qfr .btn{grid-column:1/-1}.tys{gap:.35em}.ty{font-size:.88rem}}

.search{position:relative}
.sg{position:absolute;left:-1px;right:-1px;top:100%;z-index:50;background:#fff;border:1px solid var(--deep);border-top:0;box-shadow:0 12px 28px #0c2c3f33;max-height:min(70vh,520px);overflow:auto}
.sg a{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.2em 1em;padding:.5em .8em;text-decoration:none;border-bottom:1px solid var(--line);font-size:.95rem}
.sg a:hover,.sg a:focus-visible{background:var(--ice);outline:0}
.sg small{color:var(--muted);font-variant-numeric:tabular-nums}
.sg .sc{background:var(--ice);font-weight:600}
.sg .all{display:block;text-align:center;font-weight:650;color:var(--deep)}
.sg .fx{padding:.45em .8em;font-size:.88rem;color:var(--muted);border-bottom:1px solid var(--line)}
.fl small{float:right;opacity:.65;font-variant-numeric:tabular-nums;font-weight:400;margin-left:.4em}
.mcs{display:flex;flex-wrap:wrap;gap:.35em;align-items:center;margin-bottom:1em;font-size:.9rem}
.mcs span{font-weight:650;margin-right:.3em}
.mc{border:1px solid var(--line);border-radius:3px;padding:.15em .55em;font-variant-numeric:tabular-nums}
.mc:hover{background:var(--ice)}
.mc.on{background:var(--deep);border-color:var(--deep);color:#fff}
/* portada con buscador */
.hs{margin-block:0 .9em;max-width:560px}
.hs label{display:block;font-weight:650;margin-bottom:.35em;color:#fff}
.hs>div{display:flex;background:#fff;border-radius:3px;overflow:hidden;border:2px solid #fff}
.hs input{flex:1;min-width:0;border:0;padding:.8em .9em;font-size:1.05rem;color:var(--ink);background:#fff}
.hs button{background:var(--copper);color:#fff;padding:0 1.3em;font-weight:700;font-size:1.02rem}
.hs button:hover{background:#9a5322}
.pop{display:flex;flex-wrap:wrap;gap:.35em;margin-bottom:1.3em;max-width:600px}
.pop a{display:block;border:1px solid #ffffff55;border-radius:99px;padding:.2em .75em;font-size:.9rem;text-decoration:none;color:#e4f1f5}
.pop a:hover{background:#fff;color:var(--deep)}
.hero p{margin-block:.9em 1.2em}
.cat{display:flex;flex-direction:column;gap:.7em;background:var(--deep);color:#fff;border-right:1px solid #ffffff22;border-bottom:1px solid #ffffff22;min-height:0}
.cat:hover{background:var(--deep)}
.cat:nth-child(4n+2),.cat:nth-child(4n+4){background:#0f6579}
.cat:hover h3{color:#fff}
.ch1{display:grid;grid-template-columns:minmax(0,1fr) 78px;gap:.6em;align-items:start}
.cat h3 a{text-decoration:none;color:#fff}
.cat h3 a:hover{text-decoration:underline}
.cat .art{color:#a9e3ef;aspect-ratio:4/3}
.cat .ch1 img{width:78px;height:60px;object-fit:contain}
.cat ul{display:grid;gap:.15em;flex:1}
.cat li a{color:#d7ebf1;text-decoration:none;font-size:.93rem}
.cat li a:hover{color:#fff;text-decoration:underline}
.cat .vt{color:#fff;font-weight:650;font-size:.93rem;text-underline-offset:3px}
.cats{border:0}
.ixl{margin-top:clamp(28px,4vw,48px);border-top:1px solid var(--line);padding-top:1.2em}
.ixl h2{font-size:1.25rem;font-stretch:108%;letter-spacing:0;margin-bottom:.7em}
.ixl ul{columns:3 260px;column-gap:2em}
.ixl li{break-inside:avoid;padding:.14em 0;font-size:.92rem}
.ixl a{text-decoration:none;color:var(--deep)}
.ixl a:hover{text-decoration:underline}
.ixl small{color:var(--muted);font-variant-numeric:tabular-nums}
.stx{background:var(--ice)}
.stx .wrap{padding-block:clamp(28px,4vw,48px)}
.stx h2{font-size:1.35rem;margin-bottom:.5em}
.stx p{max-width:80ch;color:var(--muted)}
.stx ul{display:flex;flex-wrap:wrap;gap:.4em;margin-top:.8em}
.stx li a{display:block;border:1px solid var(--line);background:#fff;padding:.25em .8em;border-radius:3px;text-decoration:none;font-weight:600;font-size:.93rem}
.stx li a:hover{border-color:var(--deep)}
.fl a.o{color:inherit}
.fl a.o.on{color:#fff}
@media (max-width:640px){.mcs .mc:nth-of-type(n+9){display:none}}
@media (max-width:860px){.hv{display:none}.hero .wrap{padding-block:26px 32px}.hero p{font-size:1rem}.pop a{font-size:.86rem}}
@media (max-width:640px){.cat{padding:14px}.ch1{grid-template-columns:minmax(0,1fr) 62px}.cat:nth-child(4n+2),.cat:nth-child(4n+4){background:var(--deep)}.cat:nth-child(even){background:#0f6579}.hs button{padding:0 .9em}}
.xsum{display:grid;gap:.2em;margin:.6em 0;font-size:.97rem}
.gal{display:flex;flex-wrap:wrap;gap:.4em;margin-top:.5em}
.gal button{width:72px;height:72px;border:1px solid var(--line);background:#fff;padding:3px;border-radius:3px}
.gal button.on{border:2px solid var(--deep)}
.gal img{width:100%;height:100%;object-fit:contain}
.grid.lim .tile:nth-child(n+49){display:none}
.fl a.o,.fl button.o{display:flex;justify-content:space-between;align-items:baseline;gap:.6em}
.fl small{float:none;margin:0;flex:none}
.lin{margin-top:1.6em;border-top:1px solid var(--line);padding-top:.7em;font-size:.92rem;color:var(--muted)}
.lin summary{cursor:pointer}
.lin ul{display:flex;flex-wrap:wrap;gap:.3em 1em;margin-top:.6em}
.lin a{color:var(--deep)}

@media (max-width:1240px){.cats{grid-template-columns:repeat(2,minmax(0,1fr))}.cat:nth-child(4n+2),.cat:nth-child(4n+4){background:var(--deep)}.cat:nth-child(4n+1),.cat:nth-child(4n+4){background:var(--deep)}.cat:nth-child(4n+2),.cat:nth-child(4n+3){background:#0f6579}}

@media (max-width:1240px){
  .nav{display:none}
  .burger{display:grid}
}
@media (max-width:1060px){
  .sedes{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ft .g{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .hero .wrap,.calc,.pay,.pd,.two{grid-template-columns:minmax(0,1fr)}
  .cl{grid-template-columns:minmax(0,1fr)}
  .fl{position:static;max-height:none;display:none;border:1px solid var(--line);padding:.8em;margin-bottom:1em}
  .fl.open{display:block}
  .ftog{display:flex}
  .ad{grid-template-columns:minmax(0,1fr)}
  .adn{position:static;height:auto;flex-direction:row;flex-wrap:nowrap;overflow-x:auto;padding:.5em}
  .adn .lg{display:none}
  .adn button,.adn a{width:auto;white-space:nowrap}
  .adn .pad{display:flex;margin:0;padding:0}
}
@media (max-width:640px){
  .hd .row{grid-template-columns:auto minmax(0,1fr) auto;row-gap:.5em}
  .hd .search{grid-column:1/-1;grid-row:2}
  .hd .logo{grid-column:1/3}
  .hd .acts{grid-column:3;grid-row:1}
  .logo img{height:34px}
  .qbtn span{display:none}
  .cats,.sedes,.fg{grid-template-columns:minmax(0,1fr)}
  .cat{grid-template-columns:minmax(0,1fr) 84px;min-height:0;align-items:center}
  .cat p{font-size:.88rem}
  .steps li{display:grid;grid-template-columns:44px minmax(0,1fr);column-gap:.3em}
  .steps li::before{grid-row:span 2}
  .steps li>*{grid-column:2}
  .steps{grid-template-columns:minmax(0,1fr)}
  .calc .in{grid-template-columns:minmax(0,1fr)}
  .gwi{grid-template-columns:minmax(0,1fr)}
  .top .h{display:none}
  .ft .g{grid-template-columns:minmax(0,1fr)}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tile .bd{padding:.6em}
  .imf{grid-template-columns:72px minmax(0,1fr)}
  .imf .pv{width:72px;height:56px}
}