:root{
  --bg:#EEF1F5;--paper:#FFFFFF;--soft:#E2E7EF;--ink:#14213D;--mut:#3A4560;--mut2:#56617A;--line:#CDD4E0;
  --acc:#F2A93B;--on-acc:#14213D;--acc-ink:#8A5A12;--dark:#14213D;--on-dark:#F4F2EE;--on-dark-mut:#C8CFDD;--stitch:#B9C2D3;--warn:#9A3B12;
  --d:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--b:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0E1526;--paper:#16203A;--soft:#121B31;--ink:#EEF1F7;--mut:#BCC5D8;--mut2:#A3ADC2;--line:#2A3654;
  --acc:#F2A93B;--on-acc:#14213D;--acc-ink:#F2B85C;--dark:#1C2949;--on-dark:#F4F2EE;--on-dark-mut:#C8CFDD;--stitch:#3A4767;--warn:#F6A77E;color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0E1526;--paper:#16203A;--soft:#121B31;--ink:#EEF1F7;--mut:#BCC5D8;--mut2:#A3ADC2;--line:#2A3654;
  --acc:#F2A93B;--on-acc:#14213D;--acc-ink:#F2B85C;--dark:#1C2949;--on-dark:#F4F2EE;--on-dark-mut:#C8CFDD;--stitch:#3A4767;--warn:#F6A77E;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.55 var(--b);overflow-x:hidden}
a{color:inherit}
:focus-visible{outline:3px solid var(--acc);outline-offset:3px;border-radius:6px}
.w{max-width:1180px;margin:0 auto;padding-inline:16px}
@media (min-width:700px){.w{padding-inline:24px}}
h1,h2{font-family:var(--d);font-weight:700;text-transform:uppercase;margin:0;line-height:.98;text-wrap:balance}
h2{font-size:clamp(34px,5vw,58px)}
h3{font:700 21px/1.15 var(--b);margin:0}
.sub{margin:0;font-size:18px;color:var(--mut);max-width:40em}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:48px;padding:0 20px;border-radius:12px;font:700 16px var(--b);text-decoration:none;border:2px solid var(--ink);background:var(--ink);color:var(--bg);cursor:pointer;text-align:center}
.btn.line{background:transparent;color:var(--ink)}
.btn.acc{background:var(--acc);border-color:var(--acc);color:var(--on-acc)}
.btn.sm{min-height:44px;padding:0 14px;font-size:15px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
header{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header .w{display:flex;gap:12px;align-items:center;justify-content:space-between;min-height:64px}
.brand{font:700 22px var(--d);letter-spacing:.02em;text-transform:uppercase;text-decoration:none;white-space:nowrap}
.brand span{background:var(--acc);color:var(--on-acc);padding:2px 8px;border-radius:6px}
nav{display:flex;gap:20px;align-items:center;font-size:15px;font-weight:600}
nav a.l{text-decoration:none;color:var(--mut)}nav a.l:hover{color:var(--ink)}
nav .btn{min-height:44px;padding:0 16px;font-size:15px;white-space:nowrap;gap:0}
@media (max-width:900px){nav a.l{display:none}}
@media (max-width:480px){.lg{display:none}}
@media (max-width:380px){.brand{font-size:19px}nav .btn{padding:0 12px}}
.hero{padding:44px 0 56px}
.hero .w{display:grid;gap:36px;align-items:center}
@media (min-width:900px){.hero .w{grid-template-columns:1.25fr 1fr}}
.hero h1{font-size:clamp(44px,8.4vw,92px)}
.lead{margin:18px 0 26px;font-size:clamp(18px,2.4vw,20px);color:var(--mut);max-width:34em}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.cta .btn{flex:1 1 200px}
@media (min-width:600px){.cta .btn{flex:0 0 auto}}
.promise{display:grid;background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:6px 22px;position:relative}
.promise::before{content:"";position:absolute;inset:8px;border:2px dashed var(--stitch);border-radius:14px;pointer-events:none}
.promise div{display:flex;gap:14px;align-items:baseline;padding:14px 0;border-bottom:1px solid var(--line);position:relative}
.promise div:last-child{border-bottom:0}
.promise b{font:700 30px/1 var(--d);color:var(--acc-ink);flex:0 0 4.2ch;white-space:nowrap}
.promise span{font-size:16px;color:var(--mut)}
.promise strong{color:var(--ink);display:block;font-size:17px}
section.s{padding:72px 0}
.soft{background:var(--soft)}
.head{display:grid;gap:12px;margin-bottom:32px}
/* ejemplos */
.tags{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.tag{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:6px 6px 20px 20px;padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px}
.tag::after{content:"";position:absolute;inset:7px;border:2px dashed var(--stitch);border-radius:3px 3px 15px 15px;pointer-events:none}
.tag>*{position:relative;z-index:1}
.tag-top{display:flex;justify-content:space-between;align-items:center}
.ico{width:40px;height:40px;fill:none;stroke:var(--ink);stroke-width:1.5;stroke-linejoin:round;stroke-linecap:round}
.hole{width:16px;height:16px;border-radius:50%;border:2px solid var(--line);background:var(--bg)}
.tag .para{margin:0;font-size:15px;color:var(--mut)}
.tag ul{margin:0;padding:0;list-style:none;display:grid;gap:6px;font-size:15px}
.tag li{display:flex;gap:10px}
.tag li::before{content:"";flex:none;width:8px;height:8px;margin-top:8px;border-radius:2px;background:var(--acc)}
.tag .ex{margin:4px 0 0;font:700 36px/1 var(--d)}
.tag .ex small{font:600 14px var(--b);color:var(--mut2);margin-left:4px}
.tag .btn{margin-top:auto}
/* tramos */
.tiers{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:8px}
.tiers div{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:12px 10px;text-align:center}
.tiers b{display:block;font:700 26px/1.1 var(--d)}
.tiers span{font-size:13px;color:var(--mut2)}
.tiers small{display:block;font-size:13px;color:var(--mut);margin-top:4px}
/* configurador */
.calc{display:grid;gap:24px;align-items:start}
@media (min-width:980px){.calc{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr)}}
.cfg{display:grid;gap:18px;min-width:0}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:18px;display:grid;gap:14px;min-width:0}
.panel>h3{display:flex;align-items:center;gap:10px}
.num{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--ink);color:var(--bg);font-size:14px;flex:none}
.group{border:2px solid var(--ink);border-radius:16px;padding:14px;display:grid;gap:12px;background:var(--bg);min-width:0}
.ghead{display:grid;grid-template-columns:minmax(0,1fr) 120px;gap:10px;align-items:end}
.gtools{display:flex;flex-wrap:wrap;gap:8px}
.gtools>*{flex:1 1 150px}
.item{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:12px;display:grid;gap:10px;min-width:0}
.ihead{display:flex;gap:8px;align-items:end}
.ihead label{flex:1;min-width:0}
.x{width:44px;height:48px;flex:none;border-radius:10px;border:1px solid var(--line);background:transparent;color:var(--mut);font:600 22px var(--b);cursor:pointer}
.grid3{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
@media (min-width:560px){.grid3{grid-template-columns:repeat(4,minmax(0,1fr))}}
label{display:grid;gap:5px;font-size:13px;font-weight:600;color:var(--mut)}
input,select,textarea{font:16px var(--b);color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 10px;min-height:48px;width:100%;min-width:0}
.item input,.item select{background:var(--paper)}
textarea{min-height:90px;resize:vertical}
.hint{margin:0;font-size:14px;color:var(--mut2)}
.pos{display:flex;flex-wrap:wrap;gap:8px;border:0;margin:0;padding:0;min-width:0}
.pos legend{font-size:13px;font-weight:600;color:var(--mut);padding:0;margin-bottom:6px}
.pos label{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 12px;border:1px solid var(--line);border-radius:999px;font-size:14px;color:var(--ink);cursor:pointer}
.pos label:has(input:checked){border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.pos input{width:18px;height:18px;min-height:18px;margin:0;accent-color:var(--ink)}
details.sz summary{cursor:pointer;font-size:14px;font-weight:600;color:var(--mut);min-height:32px;display:flex;align-items:center}
.sizes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-top:6px}
@media (min-width:560px){.sizes{grid-template-columns:repeat(7,minmax(0,1fr))}}
.sizes label{text-align:center;font-size:12px}
.sizes input{text-align:center;padding:6px 2px;min-height:44px}
.iprice{display:flex;justify-content:space-between;gap:10px;align-items:baseline;border-top:1px dashed var(--line);padding-top:8px;font-size:15px}
.iprice b{font:700 22px var(--d)}
.warn{margin:0;font-size:14px;font-weight:600;color:var(--warn)}
.radios{display:grid;gap:8px}
.radios label{display:flex;gap:10px;align-items:flex-start;font-weight:500;font-size:15px;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px}
.radios input,.check input{width:20px;height:20px;min-height:20px;flex:none;margin:2px 0 0;accent-color:var(--ink)}
.radios label:has(input:checked){border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.radios label:has(input:disabled){opacity:.55}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:14px;color:var(--mut)}
.two{display:grid;gap:12px}
@media (min-width:560px){.two{grid-template-columns:1fr 1fr}}
.sum{background:var(--dark);color:var(--on-dark);border-radius:20px;padding:20px;display:grid;gap:12px;min-width:0}
@media (min-width:980px){.sum{position:sticky;top:84px;max-height:calc(100vh - 100px);overflow-y:auto}}
.sum h3{font-size:19px}
.sum .what{margin:0;font-size:15px;color:var(--on-dark-mut)}
.bar{display:grid;grid-template-columns:repeat(4,1fr);gap:4px}
.bar span{font-size:12px;text-align:center;padding:5px 2px;border-radius:6px;background:rgba(255,255,255,.08);color:var(--on-dark-mut)}
.bar span.on{background:var(--acc);color:var(--on-acc);font-weight:700}
.sum table{width:100%;border-collapse:collapse;font-size:14px}
.sum td{padding:6px 0;border-bottom:1px solid rgba(255,255,255,.14);vertical-align:top}
.sum td:last-child{text-align:right;white-space:nowrap;padding-left:10px;font-weight:600}
.sum tr.g td{font-weight:700;color:var(--acc);border-bottom:0;padding-top:12px;font-size:13px;text-transform:uppercase;letter-spacing:.04em}
.sum tr.t td{font-weight:700}
.sum tr.tot td{font:700 30px/1.1 var(--d);border-bottom:0;padding-top:12px}
.sum .pay{background:rgba(255,255,255,.07);border-radius:12px;padding:10px 12px}
.sum .pay small{display:block;font-size:13px;color:var(--on-dark-mut)}
.sum .pay b{font-size:20px}
.sum .fine{margin:0;font-size:13px;color:var(--on-dark-mut)}
.sum .btn{width:100%}
.sum .btn.line{border-color:var(--on-dark);color:var(--on-dark)}
.msg{margin:0;font-size:15px;font-weight:600;color:var(--acc-ink)}
.mail{font-weight:700;overflow-wrap:anywhere}
.empty{margin:0;padding:14px;border:2px dashed var(--line);border-radius:12px;color:var(--mut);font-size:15px;text-align:center}
/* catálogo y técnicas */
.cat{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.cat article{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:18px;display:grid;gap:8px;align-content:start}
.cat h3{font-size:18px}
.cat ul{margin:0;padding:0;list-style:none;display:grid;gap:8px;font-size:15px}
.cat li b{display:block}
.cat li span{color:var(--mut2);font-size:14px}
.q{display:inline-block;font-size:12px;font-weight:700;padding:1px 8px;border-radius:999px;border:1px solid var(--line);margin:2px 4px 0 0;color:var(--mut)}
.tech{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}
.tech article{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:18px;display:grid;gap:10px;align-content:start}
.tech .dots{font-size:14px;color:var(--mut)}
.tech .dots b{letter-spacing:2px;color:var(--acc-ink)}
.tech ul{margin:0;padding:0;list-style:none;display:grid;gap:6px;font-size:15px}
.tech li{padding-left:24px;position:relative}
.tech li::before{position:absolute;left:0;top:0;font-weight:700}
.tech li.p::before{content:"+";color:var(--acc-ink)}
.tech li.c::before{content:"–";color:var(--warn)}
.tech .when{margin:0;font-size:14px;background:var(--soft);border-radius:10px;padding:10px 12px}
/* logos */
.lv{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.lv article{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:22px;display:grid;gap:8px;align-content:start}
.price{margin:0;font:700 42px/1 var(--d)}
.price small{font:600 15px var(--b);color:var(--mut2);margin-left:6px}
.lv p{margin:0;font-size:15px;color:var(--mut)}
.lv ul{margin:4px 0 0;padding-left:18px;font-size:15px;color:var(--mut);display:grid;gap:4px}
.steps{counter-reset:p;margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:22px}
.steps li{counter-increment:p;border-top:3px solid var(--ink);padding-top:12px}
.steps li::before{content:counter(p);font:700 34px/1 var(--d);color:var(--acc-ink);display:block;margin-bottom:6px}
.steps b{display:block;font-size:17px}.steps span{font-size:15px;color:var(--mut)}
.faq{display:grid;gap:10px;max-width:820px}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:0 18px}
.faq summary{cursor:pointer;padding:16px 0;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:700 22px/1 var(--d);color:var(--acc-ink)}
.faq details[open] summary::after{content:"–"}
.faq p{margin:0 0 16px;color:var(--mut);font-size:16px}
footer{border-top:1px solid var(--line)}
footer .w{padding-block:28px 40px;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-size:14px;color:var(--mut2)}
footer nav{gap:18px;flex-wrap:wrap;font-weight:500}
footer a{color:var(--mut2)}
footer nav a{display:inline-flex;align-items:center;min-height:44px}
.legal{display:none;position:fixed;inset:0;z-index:20;background:var(--bg);overflow-y:auto}
.legal:target{display:block}
.legal .w{max-width:780px;padding-block:28px 64px}
.legal .top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:24px}
.legal h2{font-size:clamp(32px,5vw,48px);margin-bottom:8px}
.legal h3{font-size:19px;margin:28px 0 8px}
.legal p,.legal li{font-size:16px;color:var(--mut)}
.legal ul{padding-left:20px}
.legal strong{color:var(--ink)}
.legal .date{font-size:14px;color:var(--mut2);margin:0}


@media (max-width:480px){.brand{font-size:19px}nav .btn{padding:0 12px;font-size:14px}}
.kit{display:grid;gap:18px;align-items:start}
@media (min-width:900px){.kit{grid-template-columns:1.1fr 1fr}}
.kit ul{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.kit li{display:flex;gap:12px;align-items:flex-start;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.kit li b{display:block}
.kit li span{font-size:15px;color:var(--mut)}
.kit .mk{flex:none;width:30px;height:30px;border-radius:8px;background:var(--acc);color:var(--on-acc);font:700 15px/30px var(--b);text-align:center}
.kit .box{background:var(--dark);color:var(--on-dark);border-radius:20px;padding:22px;display:grid;gap:12px}
.kit .box p{margin:0;color:var(--on-dark-mut);font-size:16px}
.kit .box strong{color:var(--on-dark)}
.kit .box .btn{border-color:var(--acc)}
.sum ol{margin:0;padding:0;list-style:none;display:grid;gap:8px;font-size:14px}
.sum .gl{font-weight:700;color:var(--acc);font-size:13px;text-transform:uppercase;letter-spacing:.04em;margin-top:8px}
.sum .it{border-bottom:1px solid rgba(255,255,255,.14);padding-bottom:6px}
.sum .it small{display:block;color:var(--on-dark-mut)}
.sum .count{font:700 30px/1.1 var(--d)}
.lv .iva{margin:0;font-size:14px;color:var(--mut2)}
.size-t{width:100%;border-collapse:collapse;font-size:15px;background:var(--paper);border-radius:14px;overflow:hidden}
.size-t th,.size-t td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.size-t th{font-size:13px;color:var(--mut);text-transform:uppercase;letter-spacing:.04em}
.tw{overflow-x:auto;border:1px solid var(--line);border-radius:14px}
.care{display:grid;gap:18px}
@media (min-width:900px){.care{grid-template-columns:1fr 1fr}}
.care h3{margin-bottom:10px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.tl{display:grid;gap:22px}@media (min-width:900px){.tl{grid-template-columns:minmax(0,320px) minmax(0,1fr);align-items:start}}
.tl-ctl{display:grid;gap:14px;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:18px}
.tl-file{position:relative;display:inline-block}.tl-file input{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer}
.tl-file input:focus-visible+span{outline:3px solid var(--acc);outline-offset:3px}
.tl-col{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}.tl-col legend{font-weight:600;margin-bottom:8px;width:100%}
.tl-col button{width:40px;height:40px;border-radius:50%;border:2px solid var(--line);cursor:pointer;padding:0}
.tl-col button[aria-pressed="true"]{outline:3px solid var(--acc);outline-offset:2px}
.tl-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}@media (min-width:700px){.tl-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.tl-grid figure{margin:0;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:12px;text-align:center}
.tl-grid svg{width:100%;height:auto;display:block}.tl-grid figcaption{font-size:14px;color:var(--mut);margin-top:6px}
.tl-grid .g{fill:var(--tlc,#1F2A44);stroke:rgba(0,0,0,.28);stroke-width:1.5;stroke-linejoin:round}
.tl-grid .g2{fill:none;stroke:rgba(0,0,0,.3);stroke-width:2}.tl-grid .g2s{fill:none;stroke:var(--tlc,#1F2A44);stroke-width:5;filter:brightness(.8)}
.u-mt10{margin-top:10px}

/* utilidades */
.us1{margin-top:16px}
.us2{margin-top:10px}

/* página 404 */
.p404{margin:0;min-height:100vh;display:grid;place-items:center;background:#EEF1F5;color:#14213D;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;padding:24px;box-sizing:border-box}
.p404-box{max-width:520px;text-align:center}
.p404-n{font-size:72px;font-weight:800;line-height:1;margin:0 0 8px;color:#F2A93B}
.p404 h1{font-size:28px;margin:0 auto 12px;max-width:none;text-align:center;text-transform:none;letter-spacing:normal}
.p404 p{line-height:1.55}
.p404-btn{display:inline-block;margin-top:8px;padding:12px 22px;border-radius:999px;background:#F2A93B;color:#14213D;text-decoration:none;font-weight:700;min-height:44px;box-sizing:border-box}
.p404-mail a{color:inherit}
@media (prefers-color-scheme:dark){.p404{background:#0E1526;color:#EEF1F5}.p404-n{color:#F2A93B}.p404-btn{background:#F2A93B;color:#14213D}}