:root{
  --navy:#0c0b0b; --navy-2:#1a1a1c; --paper:#f4f4f5; --paper-2:#e6e6e9;
  --mint:#6e0b12; --mint-2:#8a1420; --mint-ink:#ffffff;
  --sand:#f4f4f5; --sky:#e6e6e9; --sky-2:#d9d9dd;
  --cat:#1a1a1c; --cat-ink:#ececee;
  --sol:#f4f4f5; --sol-ink:#0c0b0b; --sol-2:#0c0b0b;
  --flor:#0c0b0b; --flor-ink:#f4f4f5; --blush:#e6e6e9;
  --acero:url(fondo-acero.svg) center/cover;
  --ink:#0a0a0a;
  --display:'General Sans',system-ui,sans-serif;
  --text:'General Sans',system-ui,sans-serif;
  --s-small:clamp(.875rem,.85rem + .1vw,.9375rem);
  --s-body:clamp(1.0625rem,1rem + .25vw,1.1875rem);
  --s-lead:clamp(1.125rem,1.05rem + .4vw,1.375rem);
  --s-head:clamp(1.9rem,1.3rem + 1.8vw,2.9rem);
  --s-giant:clamp(5.5rem,15vw,14.5rem);
  --m:clamp(16px,2.8vw,40px);
  --r:6px;
  --ease:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--navy);color:var(--paper);font-family:var(--text);font-size:var(--s-body);line-height:1.5;overflow-x:clip}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:3px solid #9a9aa0;outline-offset:3px}
::selection{background:var(--mint);color:var(--mint-ink)}
.wrap{padding-inline:var(--m)}
.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(12px,2vw,28px)}
h1,h2,h3,.disp{font-family:var(--display);font-weight:600;letter-spacing:-.025em;line-height:1.08}
h2{font-size:var(--s-head)}
.field{position:relative;min-height:auto;padding-block:clamp(64px,8vw,120px)}

.btn{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 26px;border-radius:var(--r);font:600 1.0625rem/1 var(--text);text-decoration:none;border:0;cursor:pointer;transition:transform .2s var(--ease),background-color .2s}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98)}
.btn-mint{background:var(--mint);color:var(--mint-ink)}
.btn-mint:hover{background:#8a1420}
.btn svg{width:20px;height:20px;flex:none}

/* barra */
.bar{position:absolute;inset:0 0 auto 0;z-index:5;display:flex;align-items:center;gap:28px;padding:22px var(--m);font-size:var(--s-small)}
.bar .mono{margin-right:auto;display:block}
.bar .mono img{height:clamp(40px,3.6vw,52px);width:auto}
.bar a.lk{text-decoration:none;opacity:.9;transition:color .2s}
.bar a.lk:hover{color:var(--mint)}
.bar .act{background:var(--mint);color:#fff;font-weight:600;text-decoration:none;padding:12px 20px;border-radius:var(--r);transition:background-color .2s}
.bar .act:hover{background:#8a1420}

/* hero */
.hero{min-height:100svh;background:var(--acero),var(--navy);display:flex;flex-direction:column;padding:0 var(--m) 48px}
.hero-grid{flex:1;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);column-gap:clamp(32px,4vw,64px);align-items:center;padding-top:120px}
.hero h1{font-size:clamp(2.6rem,1rem + 3.8vw,4.6rem);line-height:1.04}
.hero h1 b{color:#b5b5bb;font-weight:700}
.lines .line{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.lines [data-line]{display:block}
.hero .sub{font-size:var(--s-lead);line-height:1.4;color:#dcdce0;margin-top:clamp(20px,2.5vw,36px);max-width:30ch}
.hero .cta{display:flex;align-items:center;gap:24px;margin-top:clamp(28px,3vw,40px);flex-wrap:wrap}
.hero .alt{font-weight:600;text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:2px}
.loop{position:relative;padding-top:70px}
.loop .tag{position:absolute;top:0;left:0;display:flex;gap:12px;align-items:center;background:var(--navy-2);border:1px solid #3a3a3d;border-radius:12px;padding:12px 18px;font-size:var(--s-small);color:#e6e6e9}
.loop .tag i{width:10px;height:10px;border-radius:50%;background:#b3121a;box-shadow:0 0 0 5px rgba(179,18,26,.25);flex:none}
.loop .ui{box-shadow:0 30px 80px rgba(0,0,0,.55);border:1px solid #333}
.loop .site{min-height:380px}
.loop .site .nm{font-size:clamp(28px,2.6vw,40px)}
.ui .site .items{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.ui .site .items div{background:rgba(255,255,255,.6);border-radius:8px;padding:10px 12px;font-size:14px;line-height:1.3}
.ui .site .items b{display:block;font-size:15px}
#loop-url::after{content:"";display:inline-block;width:1px;height:1em;background:#444;vertical-align:-2px;margin-left:1px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.giros{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.giros button{all:unset;cursor:pointer;border:1px solid #3a3a3d;border-radius:999px;padding:8px 16px;font-size:var(--s-small);color:#b5b5bb;transition:color .2s,border-color .2s,background-color .2s}
.giros button:hover{color:#fff;border-color:#6a6a70}
.giros button[aria-pressed=true]{border-color:#9a9aa0;color:#fff;background:#2a2a2d}
.giros button:focus-visible{outline:3px solid #9a9aa0;outline-offset:3px}
@media(max-width:820px){
  .bar .lk{display:none}
  .bar .act{padding:10px 14px}
  .hero{min-height:auto;padding-bottom:40px}
  .hero-grid{grid-template-columns:1fr;padding-top:100px;align-content:start;row-gap:44px}
  .hero .sub{font-size:1.125rem}
  .hero .cta{flex-direction:column;align-items:stretch;gap:16px}
  .hero .cta .btn{justify-content:center}
  .hero .alt{text-align:center}
  .loop{padding-top:60px}
  .loop .site{min-height:300px;padding:16px}
  .loop .site .ph{height:56px}
}

/* capítulos de proyecto */
.chap .grid{align-items:center;row-gap:40px}
.chap .txt{grid-column:1/6}
.chap .pic{grid-column:6/13}
.chap h2{max-width:9ch}
.chap .tag{margin-top:14px;font-size:var(--s-small);font-weight:600;opacity:.75}
.chap .hist{margin-top:28px;display:grid;gap:4px;max-width:36ch}
.chap .hist dt{font-size:var(--s-small);font-weight:600;opacity:.7;margin-top:14px}
.chap .hist dt:first-child{margin-top:0}
.chap .hist dd{font-size:var(--s-body);line-height:1.4}
.chap .vivo{margin-top:24px}
.chap .vivo a{font-weight:600;text-decoration:underline;text-underline-offset:5px}
.idx{background:var(--paper);color:var(--ink);padding:clamp(28px,4vw,48px) var(--m) clamp(48px,6vw,80px);display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:clamp(14px,1.8vw,24px)}
.idx .card{display:flex;flex-direction:column;gap:4px;text-decoration:none;color:inherit}
.idx .card img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top;border-radius:var(--r);outline:1px solid #e1e1e5;margin-bottom:10px;transition:transform .3s}
.idx .card:hover img{transform:translateY(-3px)}
.idx .tg{font-size:var(--s-small);color:#6a6a70}
.idx b{font-family:var(--display);font-size:1.25rem;font-weight:600}
.idx .card>span:last-child{color:#3a3a3e}
@media(max-width:1100px){.idx{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:760px){.idx{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.idx{grid-template-columns:1fr;gap:14px}.idx .card{display:grid;grid-template-columns:112px 1fr;column-gap:14px;row-gap:2px;align-items:start}.idx .card img{grid-row:1/4;margin:0;aspect-ratio:4/3}.idx b{font-size:1.1rem}}
.chap .lead{margin-top:28px;font-size:var(--s-lead);line-height:1.35;max-width:30ch}
.chap .facts{margin-top:32px;display:grid;grid-template-columns:auto 1fr;gap:10px 22px;font-size:var(--s-body);max-width:440px}
.chap .facts dt{font-weight:600}
.chap .pic img{width:100%;aspect-ratio:1440/780;object-fit:cover;object-position:top;border-radius:var(--r)}
.chap .pic .cap{margin-top:12px;font-size:var(--s-small)}
.drift{overflow:clip;border-radius:var(--r)}
.cat{background:var(--cat);color:var(--cat-ink)}
.sol{background:var(--sol);color:var(--sol-ink)}
.sol .pic{position:relative}
.sol .pic .back{width:78%}
.sol .pic .front{width:62%;margin:-22% 0 0 auto;position:relative}
.flor{background:var(--acero),var(--flor);color:var(--flor-ink)}
.coc{background:var(--sol);color:var(--sol-ink)}
.coc .pic img{box-shadow:none;outline:1px solid var(--paper-2)}
.flor .pics{display:grid;grid-template-columns:3fr 1fr;gap:18px;align-items:end}
.flor .pics .ph img{aspect-ratio:390/760;object-fit:cover;object-position:top}
@media(max-width:820px){
  .chap .txt,.chap .pic{grid-column:1/-1}
  .sol .pic .back{width:100%}
  .sol .pic .front{width:80%;margin-top:-18%}
}

/* demo + proceso */
.demo{position:relative;display:grid;grid-template-columns:1fr 1fr;min-height:100svh;padding:0}
.demo .left{background:var(--sand);color:var(--ink);padding:clamp(72px,9vw,140px) var(--m) 180px;display:flex;flex-direction:column}
.demo .right{background:var(--navy-2);color:var(--paper);padding:clamp(72px,9vw,140px) var(--m) 180px;display:grid;place-items:center}
.demo .left h2{max-width:10ch}
.demo .clause{margin-top:clamp(24px,3vw,40px);font-family:var(--display);font-size:clamp(1.6rem,1.1rem + 1.4vw,2.6rem);letter-spacing:-.02em;line-height:1.12;max-width:11ch;min-height:2em;transition:opacity .2s}
.demo .clause-sub{margin-top:16px;max-width:38ch;min-height:4.5em}
.demo form{margin-top:auto;padding-top:28px;display:grid;gap:12px;max-width:440px}
.demo label{font-weight:600;font-size:var(--s-small)}
.demo input[type=text],.demo select{width:100%;min-height:52px;padding:0 16px;font:400 1.0625rem var(--text);color:var(--ink);background:#fff;border:2px solid #0a0a0a;border-radius:var(--r)}
.demo .row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.track{position:absolute;left:var(--m);right:var(--m);bottom:36px;z-index:2}
.track input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:32px;background:transparent;cursor:pointer}
.track input[type=range]::-webkit-slider-runnable-track{height:8px;background:var(--ink);border-radius:0}
.track input[type=range]::-moz-range-track{height:8px;background:#c9c9cf}
.track input[type=range]::-moz-range-progress{height:8px;background:var(--ink)}
.track input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:32px;height:32px;margin-top:-12px;background:var(--mint);border:0;border-radius:0}
.track input[type=range]::-moz-range-thumb{width:32px;height:32px;background:var(--mint);border:0;border-radius:0}
.track .stops{display:grid;grid-template-columns:repeat(4,1fr);margin-top:10px;font-size:var(--s-small)}
.track .stops button{all:unset;cursor:pointer;color:#5a5a60;padding:6px 0}
.track .stops button[aria-current=true]{color:var(--ink);font-weight:600}
.track .stops button:nth-child(n+3){color:#9a9aa0}
.track .stops button:nth-child(n+3)[aria-current=true]{color:var(--paper)}
.track .stops button:nth-child(4){text-align:right}
.track .stops button:nth-child(3){text-align:center}
.stage{width:min(440px,100%);transition:opacity .2s}
.stage.fade{opacity:0}
/* fragmento data-ui */
.ui{font-family:var(--text);color:#111;border-radius:12px;overflow:hidden;background:#fff}
.ui .chat{background:#e4e8e4;padding:18px;display:grid;gap:10px}
.ui .chat .top{display:flex;align-items:center;gap:10px;background:#0f5c4c;color:#fff;margin:-18px -18px 6px;padding:14px 18px;font-weight:600}
.ui .chat .top i{width:34px;height:34px;border-radius:50%;background:var(--mint);display:grid;place-items:center;color:var(--mint-ink);font-style:normal;font-family:var(--display)}
.ui .b{max-width:82%;padding:10px 12px;border-radius:10px;font-size:15px;line-height:1.35;background:#fff}
.ui .b.me{justify-self:end;background:#d6f7c9}
.ui .b small{display:block;text-align:right;color:#667;font-size:12px;margin-top:4px}
.ui .quote{padding:22px}
.ui .quote h4{font:600 13px var(--text);color:#666}
.ui .quote .who{font:700 22px/1.1 var(--display);letter-spacing:-.02em;margin:4px 0 16px}
.ui .quote table{width:100%;border-collapse:collapse;font-size:15px}
.ui .quote td{padding:9px 0;border-bottom:1px solid #eee}
.ui .quote td:last-child{text-align:right;font-variant-numeric:tabular-nums}
.ui .quote tr.tot td{font-weight:600;border-bottom:0;padding-top:14px}
.ui .quote .ok{margin-top:16px;background:#0f5c4c;color:#fff;text-align:center;padding:12px;border-radius:8px;font-weight:600;font-size:15px}
.ui .browser .url{display:flex;align-items:center;gap:8px;background:#ecebe8;padding:10px 14px;font-size:13px;color:#444}
.ui .browser .url span{background:#fff;padding:5px 10px;border-radius:6px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ui .site{padding:22px;min-height:300px;display:flex;flex-direction:column;gap:12px;transition:background-color .3s}
.ui .site .nm{font:700 30px/0.95 var(--display);letter-spacing:-.03em}
.ui .site .tg{font-size:15px;line-height:1.35;max-width:30ch}
.ui .site .ph{height:110px;border-radius:8px;margin-top:4px}
.ui .site .cta{align-self:start;padding:10px 14px;border-radius:8px;font-weight:600;font-size:14px}
.ui .site.draft .nm,.ui .site.draft .tg,.ui .site.draft .ph,.ui .site.draft .cta{color:transparent!important;background:#d9d6cf!important;border-radius:4px}
@media(max-width:820px){
  .demo{grid-template-columns:1fr;min-height:auto}
  .demo .right{order:-1;padding:56px var(--m) 40px;min-height:46svh}
  .demo .left{padding:48px var(--m) 150px}
  .demo .row2{grid-template-columns:1fr}
  .track{bottom:28px}
  .track input[type=range]::-webkit-slider-thumb{width:40px;height:40px;margin-top:-16px}
  .track .stops{grid-template-columns:1fr 1fr;row-gap:2px}
  .track .stops button,.track .stops button:nth-child(n+3){text-align:left;color:#5a5a60}
  .track .stops button:nth-child(n+3)[aria-current=true]{color:var(--ink)}
}

/* cotizador */
.cot{background:var(--paper);color:var(--ink)}
.cot .grid{align-items:start;row-gap:40px}
.cot .intro{grid-column:1/5;position:sticky;top:96px}
.cot .intro h2{max-width:9ch}
.cot .intro p{margin-top:24px;font-size:var(--s-lead);line-height:1.35;max-width:24ch}
.cot .prog{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:32px;max-width:320px}
.cot .prog i{height:8px;background:var(--paper-2);transition:background-color .3s}
.cot .prog i.on{background:var(--ink)}
.cot .intro .prog-t{margin-top:10px;font-size:var(--s-small)}
.cot form{grid-column:6/13}
.cot fieldset{border:0;min-width:0}
.cot legend{font-family:var(--display);font-size:clamp(1.6rem,1.1rem + 1.4vw,2.6rem);letter-spacing:-.02em;line-height:1.12;margin-bottom:12px;max-width:16ch}
.cot .hint{font-size:var(--s-body);margin-bottom:24px}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.opt{position:relative;display:flex;align-items:flex-end;min-height:132px;padding:20px;background:var(--paper-2);border-radius:var(--r);cursor:pointer;font-weight:600;font-size:1.1875rem;line-height:1.25;transition:background-color .2s,color .2s,transform .2s var(--ease)}
.opt:hover{background:#d6d6d1}
.opt:active{transform:scale(.985)}
.opt input{position:absolute;opacity:0;pointer-events:none}
.opt:has(input:checked){background:var(--navy);color:var(--paper)}
.opt:has(input:focus-visible){outline:3px solid var(--mint);outline-offset:3px}
.opt.sm{min-height:76px;align-items:center}
.opt .tick{position:absolute;top:16px;right:16px;width:22px;height:22px;border-radius:50%;display:none}
.opt:has(input:checked) .tick{display:block;background:#fff}
.cot .fld{display:grid;gap:8px;margin-bottom:16px;max-width:520px}
.cot .fld label{font-weight:600;font-size:var(--s-small)}
.cot .fld input{min-height:56px;padding:0 16px;font:400 1.0625rem var(--text);color:var(--ink);background:#fff;border:2px solid var(--ink);border-radius:var(--r)}
.cot .err{color:#b3261e;font-weight:600;font-size:var(--s-small);min-height:1.4em;margin-top:8px}
.cot .nav{display:flex;gap:12px;align-items:center;margin-top:20px}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ink:hover{background:#2a2a2a}
.btn-back{background:transparent;color:var(--ink);text-decoration:underline;text-underline-offset:4px;padding:0 8px}
.res{background:var(--navy);color:var(--paper);border-radius:var(--r);padding:clamp(24px,3vw,40px)}
.res .k{font-size:var(--s-small);color:#c9c9cf}
.res h3{font-size:clamp(1.8rem,1.2rem + 1.6vw,2.8rem);margin:8px 0 16px}
.res ul{list-style:none;display:grid;gap:6px;margin:20px 0;color:#c9c9cf}
.res ul b{color:var(--paper);font-weight:600}
.res .why{font-size:var(--s-lead);line-height:1.35;max-width:34ch}
.res .again{display:inline-block;margin-top:16px;color:#c9c9cf;text-decoration:underline;text-underline-offset:4px;cursor:pointer;background:none;border:0;font:inherit}
.cot .foot{margin-top:24px;font-size:var(--s-body)}
.js .cot fieldset:not(.cur){display:none}
.cot .res{display:none}
.cot .res.cur{display:block}
@media (prefers-reduced-motion:no-preference){.js .cot .cur{animation:fadeup .4s var(--ease)}}
@media(max-width:860px){
  .cot .intro,.cot form{grid-column:1/-1;position:static}
  .cot .intro .prog-t{display:none}
  .cot .prog{margin-bottom:8px}
  .opts{grid-template-columns:1fr}
  .opt{min-height:72px;align-items:center}
}

/* whatsapp flotante (celular) */
.waf{position:fixed;right:16px;bottom:16px;z-index:20;width:60px;height:60px;border-radius:50%;background:var(--mint);color:var(--mint-ink);display:none;place-items:center;transform:translateY(90px);transition:transform .3s var(--ease)}
.waf svg{width:30px;height:30px}
.waf.show{transform:none}
@media(max-width:820px){.waf{display:grid}}

/* sobre mí */
.about{background:var(--acero),var(--navy);color:#c9c9cf;min-height:auto}
.about .grid{align-items:center;row-gap:40px}
.about .foto{grid-column:1/5}
.about .ph-foto{aspect-ratio:1;border-radius:50%;background:var(--navy-2);outline:2px solid #9a9aa0;outline-offset:6px;display:grid;place-items:center;overflow:hidden}
.about .ph-foto img{width:42%}
.about .ph-foto img.real{width:100%;height:100%;object-fit:cover}
.about figcaption{margin-top:12px;font-size:var(--s-small);color:#c9c9cf}
.about .txt{grid-column:6/13}
.about h2{color:var(--paper);margin-bottom:clamp(28px,4vw,48px)}
.about .cols{font-size:clamp(1.25rem,.9rem + 1vw,1.75rem);line-height:1.35;color:#e6e6e9;display:grid;gap:.7em;max-width:30ch}
.about .cols b{color:var(--paper);font-weight:600}
.hl{padding:0 .12em;box-decoration-break:clone;-webkit-box-decoration-break:clone;color:var(--ink)}
.hl.m{background:var(--mint);color:#fff}.hl.s,.hl.k,.hl.b{background:#e6e6e9}
.about .end{color:#fff;font-weight:600;text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}
.about .end:hover{color:#b5b5bb}
@media(max-width:820px){.about .foto,.about .txt{grid-column:1/-1}.about .foto{max-width:300px;margin-left:8px}.about .cols{font-size:1.2rem}}
.about .pasos{margin-top:clamp(56px,7vw,96px);border-top:1px solid #3a3a3f;padding-top:clamp(32px,4vw,48px)}
.about .pasos h2{color:var(--paper);font-size:var(--s-head)}
.about .pasos ol{list-style:none;margin-top:clamp(20px,3vw,32px);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(16px,2vw,28px)}
.about .pasos span{display:block;font:600 .9375rem var(--display);color:#c2414b}
.about .pasos b{display:block;margin-top:6px;color:var(--paper);font-family:var(--display);font-size:1.25rem;font-weight:600}
.about .pasos li p{margin-top:6px;color:#c9c9cf}
.about .ya{margin-top:clamp(28px,4vw,44px);color:#e6e6e9;font-size:var(--s-lead)}
.about .ya a:not(.end){color:#fff;text-decoration:underline;text-underline-offset:4px;text-decoration-color:#6a6a70}
.about .ya .end{margin-left:.6em}
@media(max-width:980px){.about .pasos ol{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.about .pasos ol{grid-template-columns:1fr}.about .ya .end{display:inline-block;margin:10px 0 0}}

/* faq */
.faq{background:var(--sky);color:var(--ink)}
.faq .grid{align-items:start}
.faq h2{grid-column:1/5;position:sticky;top:96px;max-width:7ch}
.faq .list{grid-column:5/13;display:grid;gap:8px}
.faq details{background:var(--sky-2);border-radius:var(--r);transition:background-color .2s}
.faq details[open]{background:var(--navy);color:var(--paper)}
.faq summary{list-style:none;cursor:pointer;min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 24px;font-size:1.25rem;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{background:rgba(255,255,255,.18)}
.faq details[open] summary:hover{background:transparent}
.pl{position:relative;width:16px;height:16px;flex:none}
.pl::before,.pl::after{content:"";position:absolute;left:0;top:6.5px;width:16px;height:3px;background:currentColor;transition:transform .25s var(--ease)}
.pl::after{transform:rotate(90deg)}
details[open] .pl::after{transform:rotate(0)}
.faq details p{padding:0 24px 24px;font-size:1.0625rem;max-width:52ch}
@media(max-width:820px){
  .faq h2{grid-column:1/-1;position:static;margin-bottom:28px;max-width:none}
  .faq .list{grid-column:1/-1}
  .faq summary{font-size:1.125rem;min-height:64px}
  .faq{padding-bottom:140px}
}

/* movimiento */
@media (prefers-reduced-motion:no-preference){
  .js .lines [data-line]{transform:translateY(105%);animation:rise .9s var(--ease) forwards;animation-delay:calc(var(--i,0)*110ms + 80ms)}
  .js .hero .sub,.js .hero .cta,.js .loop{opacity:0;animation:fadeup .7s var(--ease) .55s forwards}
  .loop .tag i{animation:pulse 1.6s ease-in-out infinite}
  .js [data-in]{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:calc(var(--d,0)*80ms)}
  .js [data-in].on{opacity:1;transform:none}
  .drift img{animation:drift linear both;animation-timeline:view();animation-range:entry 0% exit 100%}
}
@keyframes rise{to{transform:none}}
@keyframes pulse{50%{box-shadow:0 0 0 9px rgba(179,18,26,0)}}
@keyframes fadeup{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes drift{from{transform:scale(1.08) translateY(-2%)}to{transform:scale(1) translateY(2%)}}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* navegación entre páginas */
.bar{position:sticky;top:0;background:rgba(12,11,11,.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:var(--paper)}
.bar a.lk[aria-current=page]{color:#fff;text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}
.hero{min-height:calc(100svh - 96px)}
.hero-grid{padding-top:40px}
@media(max-width:820px){.hero-grid{padding-top:28px}}
.bar nav.lks{display:flex;gap:28px}
.h2{font-size:var(--s-head)}
.about h1{color:var(--paper);margin-bottom:clamp(28px,4vw,48px)}
.cot .intro h1{max-width:9ch}
.menu-btn{display:none}
@media(max-width:820px){
  .bar{gap:12px}
  .menu-btn{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:var(--r);background:#232325;color:#fff;border:0;cursor:pointer}
  .menu-btn svg{width:22px;height:22px}
  .bar nav.lks{display:none;position:absolute;left:0;right:0;top:100%;background:#0c0b0b;flex-direction:column;padding:8px var(--m) 20px;border-top:1px solid #232325}
  .bar.open nav.lks{display:flex}
  .bar nav.lks a.lk{display:block;padding:14px 0;font-size:1.125rem;border-bottom:1px solid #1d1d1f}
}
/* encabezado de página interna */
.phead{background:var(--acero),var(--navy);color:var(--paper);padding:clamp(56px,7vw,96px) var(--m) clamp(40px,5vw,64px)}
.phead h1{font-size:clamp(2.1rem,1.3rem + 2.2vw,3.2rem)}
.phead p{margin-top:16px;font-size:var(--s-lead);color:#dcdce0;max-width:44ch}
/* trabajos en el inicio */
.teaser{background:var(--paper);color:var(--ink);padding-block:clamp(64px,8vw,112px)}
.teaser .top{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(28px,4vw,48px)}
.teaser .top p{margin-top:10px;font-size:var(--s-lead);color:#2b2926}
.teaser .more{font-weight:600;text-decoration:underline;text-underline-offset:5px}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2vw,28px)}
.card{text-decoration:none;display:block}
.card img{width:100%;aspect-ratio:1440/780;object-fit:cover;object-position:top;border-radius:var(--r);transition:transform .3s var(--ease)}
.card:hover img{transform:translateY(-4px)}
.card h3{font-size:1.375rem;margin-top:16px}
.card p{margin-top:6px;color:#3a3a3e}
@media(max-width:820px){.cards{grid-template-columns:1fr}}
/* llamado final */
.cierre{background:var(--navy-2);color:var(--paper);padding:clamp(56px,7vw,96px) var(--m);display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.cierre p{margin-top:12px;color:#c9c9cf;font-size:var(--s-lead);max-width:40ch}
.cierre .acts{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.cierre .alt{font-weight:600;text-decoration:underline;text-underline-offset:5px}
@media(max-width:820px){.cierre{padding-bottom:110px}}
/* contacto */
.contacto{background:var(--paper);color:var(--ink);padding-block:clamp(56px,7vw,96px)}
.clist{display:grid;max-width:720px}
.clist{gap:8px}
.clist .row{display:grid;grid-template-columns:140px 1fr;gap:20px;align-items:center;padding:20px 24px;background:#fff;border-radius:var(--r);font-size:1.25rem}
.contacto .cgrid{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:clamp(32px,5vw,80px);align-items:center}
.contacto .yo{text-align:center;margin-inline:auto}
.contacto .yo img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:50%;outline:2px solid #9a9aa0;outline-offset:6px}
.contacto .yo p{margin-top:16px;font-weight:600}
@media(max-width:820px){.contacto .cgrid{grid-template-columns:1fr}.contacto .yo{order:-1;max-width:180px}}
.clist .row span{font-size:var(--s-small);font-weight:600;color:#5a5a60}
.clist .row a{font-weight:600;text-decoration:underline;text-underline-offset:5px}
.contacto .btn{margin-top:36px}
@media(max-width:600px){.clist .row{grid-template-columns:1fr;gap:4px;font-size:1.125rem}}
/* pie chico */
footer{background:var(--navy);color:#c9c9cf;padding:48px var(--m) 32px;font-size:var(--s-small)}
footer .fgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}
footer img{height:40px;width:auto;margin-bottom:12px}
footer b{display:block;color:#fff;margin-bottom:8px}
footer a{display:block;color:#c9c9cf;text-decoration:none;padding:3px 0}
footer a:hover{color:#fff}
footer .meta{margin-top:44px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:#9a9aa0}
@media(max-width:820px){footer .fgrid{grid-template-columns:1fr 1fr}footer .fgrid>div:first-child{grid-column:1/-1}}
.about,.faq{min-height:auto}

.ui .site .ph{display:grid;place-items:center;overflow:hidden}
.ui .site .ph svg{height:86%;width:auto}
.ui .site.draft .ph svg{display:none}
/* servicios */
.servicios{background:var(--paper);color:var(--ink);padding-block:clamp(64px,8vw,112px) 0}
.servicios .top p{margin-top:10px;font-size:var(--s-lead);color:#2b2926;max-width:46ch}
.servicios .top{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap}
.servicios .vp{font-weight:600;text-decoration:underline;text-underline-offset:5px}
.obj{margin-top:clamp(28px,4vw,48px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(12px,1.6vw,20px)}
.obj article{background:#fff;border-radius:var(--r);padding:clamp(24px,2.6vw,36px);display:flex;flex-direction:column}
.obj .n{font:700 .9375rem var(--display);color:var(--mint)}
.obj h3{font-size:clamp(1.4rem,1rem + 1vw,1.9rem);margin-top:6px}
.obj p{margin-top:8px;color:#3a3a3e}
.obj ul{list-style:none;margin-top:16px;border-top:1px solid var(--paper-2)}
.obj li{padding:10px 0;border-bottom:1px solid var(--paper-2);display:flex;justify-content:space-between;gap:12px}
.obj li span{color:#6a6a70;font-size:var(--s-small);text-align:right}
.obj article>a{margin-top:auto;padding-top:20px;font-weight:600;text-decoration:underline;text-underline-offset:5px}
@media(max-width:760px){.obj{grid-template-columns:1fr}.obj li{flex-direction:column;gap:2px}.obj li span{text-align:left}}

/* demo: cotización, obra y página final */
.ui .quote .inc{margin:14px 0 4px;display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:13px}
.ui .quote .inc b{width:100%;font-size:13px;color:#666;font-weight:600}
.ui .quote .inc span{background:#eef3f0;color:#0f5c4c;border-radius:20px;padding:5px 10px}
.ui .quote .inc span::before{content:"✓ "}
.ui .wire{padding:16px;display:grid;gap:8px;background:#f4f3f0}
.ui .wire .wh{display:flex;justify-content:space-between;align-items:baseline;font-size:13px;color:#555;margin-bottom:2px}
.ui .wire .wh b{color:#111;font-size:14px}
.ui .wire .blk{display:grid;grid-template-columns:28px 1fr auto;gap:10px;align-items:center;padding:12px;border:2px dashed #c9c6bf;border-radius:8px;font-size:14px;background:#fff;color:#333;animation:arma .45s both;animation-delay:calc(var(--i)*.12s)}
.ui .wire .blk.ok{border-style:solid;border-color:transparent}
.ui .wire .blk em{font-style:normal;font-weight:700;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:rgba(0,0,0,.08);font-size:13px}
.ui .wire .blk small{display:block;font-size:12px;opacity:.75}
.ui .wire .blk>span{font-size:12px;font-weight:600;opacity:.7}
.ui .wire .blk.ok:first-of-type{padding:20px 12px}
@keyframes arma{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.ui .wire .blk{animation:none}}
.ui .site.full{gap:10px;padding:16px 18px 18px}
.ui .site .nav{display:flex;justify-content:space-between;align-items:center;font-size:12px;padding-bottom:10px;border-bottom:1px solid rgba(0,0,0,.12);margin-bottom:4px}
.ui .site .nav span{opacity:.75}
.ui .site.full .nm{font-size:26px}
.ui .site.full .ph{height:84px}
.ui .site .pie{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px;font-size:12px}
.ui .site .pie span{border:1px solid currentColor;border-radius:20px;padding:3px 9px;opacity:.75}
.ui .site.full .items{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.ui .site.full .items div{background:color-mix(in srgb,currentColor 9%,transparent);border-radius:8px;padding:9px 11px;font-size:13px;line-height:1.3}
.ui .site.full .items b{display:block;font-size:14px}
.stage .pub{margin-top:12px;text-align:center;font-size:14px;color:#c9c9cf}
.stage .pub::before{content:"● ";color:#3fbf7f}