/* Issa Herrería — v1.0.0 · diseño "Acero y chispa" */
:root{
  --f-display:"Big Shoulders Display","Arial Narrow",Impact,sans-serif;
  --f-body:"Schibsted Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
  --z-header:40;--z-menu:50;--z-lightbox:70;--z-bot:60;
  --gut:clamp(1.1rem,4vw,3rem);
  --maxw:1280px;
  color-scheme:dark;
}
:root,:root[data-theme="dark"]{
  --bg:oklch(.145 .006 265);--bg-2:oklch(.185 .008 265);--bg-3:oklch(.235 .01 265);
  --line:oklch(.34 .01 265/.65);--ink:oklch(.955 .004 265);--ink-2:oklch(.79 .01 265);
  --ember:oklch(.74 .17 55);--ember-ink:oklch(.17 .02 50);--ember-text:oklch(.78 .16 58);
  --steel:linear-gradient(100deg,oklch(.3 .008 265),oklch(.62 .008 265) 38%,oklch(.26 .008 265) 62%,oklch(.5 .008 265));
  --page:linear-gradient(180deg,oklch(.145 .006 265),oklch(.125 .006 265));
  --panel:linear-gradient(160deg,oklch(.22 .01 265),oklch(.17 .008 265));
  --shadow:0 30px 60px -30px oklch(0 0 0/.8);
  --spot:oklch(1 0 0/.13);
}
:root[data-theme="light"]{
  color-scheme:light;
  --bg:oklch(.975 .002 265);--bg-2:oklch(.945 .004 265);--bg-3:oklch(.9 .006 265);
  --line:oklch(.78 .008 265/.8);--ink:oklch(.19 .01 265);--ink-2:oklch(.38 .012 265);
  --ember:oklch(.68 .17 52);--ember-ink:oklch(.16 .02 50);--ember-text:oklch(.52 .16 46);
  --steel:linear-gradient(100deg,oklch(.78 .006 265),oklch(.96 .004 265) 38%,oklch(.74 .006 265) 62%,oklch(.9 .004 265));
  --page:linear-gradient(180deg,oklch(.99 0 0),oklch(.9 .006 265) 70%,oklch(.86 .008 265));
  --panel:linear-gradient(160deg,oklch(.99 0 0),oklch(.92 .005 265));
  --shadow:0 28px 50px -30px oklch(.3 .02 265/.5);
  --spot:oklch(1 0 0/.5);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--page) fixed,var(--bg);color:var(--ink);font:400 1.0625rem/1.65 var(--f-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--ember);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:var(--f-display);font-weight:800;line-height:.98;letter-spacing:.005em;text-transform:uppercase;margin:0;text-wrap:balance}
h1{font-size:clamp(2.9rem,9.2vw,6rem)}
h2{font-size:clamp(2.3rem,5.6vw,4.2rem)}
h3{font-size:clamp(1.5rem,2.6vw,2rem)}
p{margin:0 0 1em;max-width:68ch;text-wrap:pretty}
.wrap{width:min(100% - var(--gut)*2,var(--maxw));margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:1rem;top:-4rem;background:var(--ember);color:var(--ember-ink);padding:.6rem 1rem;border-radius:6px;z-index:99;transition:top .2s}
.skip:focus{top:1rem}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:.95rem 1.5rem;border-radius:3px;font-weight:600;font-size:1rem;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .25s var(--ease),background .25s,border-color .25s,box-shadow .25s;line-height:1.1;position:relative;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px))}
.btn svg{width:1.15em;height:1.15em;flex:none}
.btn--ember{background:var(--ember);color:var(--ember-ink)}
.btn--ember:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px var(--ember)}
.btn--ghost{background:oklch(1 0 0/.04);border-color:var(--line);color:var(--ink)}
.btn--ghost:hover{border-color:var(--ink-2);transform:translateY(-2px)}
.btn--sm{padding:.65rem 1rem;font-size:.92rem}

/* ---------- Header ---------- */
.hd{position:fixed;inset:0 0 auto 0;z-index:var(--z-header);background:color-mix(in oklab,var(--bg) 78%,transparent);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);border-bottom:1px solid var(--line)}
.hd__in{display:flex;align-items:center;gap:1.2rem;height:4.4rem}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.brand img{width:3.4rem;height:3.4rem}
.brand b{font:800 1.5rem/1 var(--f-display);letter-spacing:.07em;text-transform:uppercase}
.brand b span{color:var(--ember-text)}
.nav{display:flex;gap:.4rem;margin-left:auto;align-items:center}
.nav a{white-space:nowrap;padding:.55rem .8rem;text-decoration:none;font-weight:500;font-size:.97rem;color:var(--ink-2);border-radius:4px;transition:color .2s,background .2s}
.nav a:hover,.nav a[aria-current]{color:var(--ink);background:oklch(1 0 0/.06)}
.tools{display:flex;align-items:center;gap:.6rem}
.icon-btn{width:2.6rem;height:2.6rem;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line);background:transparent;cursor:pointer;transition:border-color .2s,transform .3s var(--ease)}
.icon-btn:hover{border-color:var(--ink-2);transform:rotate(18deg)}
.icon-btn svg{width:1.2rem;height:1.2rem}
.ico-sun{display:none}
:root[data-theme="light"] .ico-sun{display:block}
:root[data-theme="light"] .ico-moon{display:none}
.burger{display:none}
@media (max-width:900px){
  .burger{display:grid;margin-left:auto}
  .nav{position:fixed;inset:4.4rem 0 auto 0;flex-direction:column;align-items:stretch;gap:0;margin:0;padding:1rem var(--gut) 1.6rem;background:var(--bg);border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .45s var(--ease);z-index:var(--z-menu);visibility:hidden}
  .nav.is-open{transform:none;visibility:visible}
  .nav a{padding:1rem .4rem;font-size:1.25rem;border-bottom:1px solid var(--line);border-radius:0}
  .tools .btn{display:none}
}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:grid;align-items:center;padding:7.5rem 0 5.5rem;overflow:hidden;isolation:isolate;background:oklch(.12 .005 265);color:oklch(.96 .004 265);--hero-ink-2:oklch(.82 .01 265)}
.hero__bg{position:absolute;inset:0;z-index:-3}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:68% 40%;transform:scale(1.06);animation:slowzoom 22s ease-out forwards}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,oklch(.12 .005 265/.96) 0%,oklch(.12 .005 265/.84) 38%,oklch(.12 .005 265/.35) 72%,oklch(.12 .005 265/.55) 100%),linear-gradient(0deg,oklch(.12 .005 265) 0%,transparent 28%)}
.gate{position:absolute;inset:0;z-index:-1;display:grid;grid-template-columns:repeat(var(--bars,16),1fr);pointer-events:none;-webkit-mask-image:linear-gradient(90deg,transparent 30%,#000 62%);mask-image:linear-gradient(90deg,transparent 30%,#000 62%)}
.gate i{position:relative;display:block}
.gate i::before{content:"";position:absolute;inset:0 auto 0 0;width:14%;transform-origin:left;background:linear-gradient(90deg,oklch(.18 .006 265),oklch(.66 .008 265) 42%,oklch(.2 .006 265));box-shadow:0 0 22px oklch(0 0 0/.55);animation:gate-open 1.7s var(--ease) both;animation-delay:calc(var(--i)*55ms + .15s)}
.hero__in{position:relative}
.hero h1{max-width:none}
.hero h1 .ln{display:block;overflow:hidden}
.hero h1 .ln>span{display:block;animation:rise-in 1s var(--ease) both}
.hero h1 .ln:nth-child(2)>span{animation-delay:.12s}
.hero h1 .ln:nth-child(3)>span{animation-delay:.24s}
.hero h1 em{font-style:normal;color:var(--ember)}
.hero__lead{font-size:clamp(1.05rem,1.6vw,1.3rem);color:var(--hero-ink-2);max-width:46ch;margin:1.6rem 0 2.2rem;animation:fade-in 1.2s .5s both}
.hero__cta{display:flex;flex-wrap:wrap;gap:.9rem;animation:fade-in 1.2s .7s both}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.hero .btn--ghost{color:oklch(.96 .004 265);border-color:oklch(1 0 0/.28)}
.ticker{position:absolute;inset:auto 0 0 0;border-top:1px solid oklch(1 0 0/.14);background:oklch(.1 .005 265/.72);backdrop-filter:blur(8px);overflow:hidden;z-index:1}
.ticker__run{display:flex;width:max-content;animation:marquee 38s linear infinite}
.ticker:hover .ticker__run{animation-play-state:paused}
.ticker span{font:700 1.15rem/1 var(--f-display);letter-spacing:.2em;text-transform:uppercase;padding:1.05rem 1.6rem;display:flex;align-items:center;gap:3.2rem;white-space:nowrap;color:oklch(.88 .006 265)}
.ticker span::after{content:"";width:.5rem;height:.5rem;background:var(--ember);transform:rotate(45deg)}
@keyframes marquee{to{transform:translateX(-50%)}}
@keyframes gate-open{from{transform:scaleX(7)}to{transform:scaleX(1)}}
@keyframes rise-in{from{transform:translateY(105%)}to{transform:none}}
@keyframes fade-in{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes slowzoom{to{transform:scale(1)}}

/* ---------- Secciones ---------- */
.sec{padding:clamp(4.5rem,10vw,8.5rem) 0;position:relative}
.sec--alt{background:var(--bg-2)}
.sec__hd{display:grid;gap:1.2rem;margin-bottom:clamp(2rem,5vw,3.6rem);max-width:60rem}
.sec__hd p{color:var(--ink-2);font-size:1.15rem}
.weldline{height:2px;background:var(--line);position:relative;overflow:hidden;border-radius:2px}
.weldline::after{content:"";position:absolute;top:0;left:-20%;width:20%;height:100%;background:linear-gradient(90deg,transparent,var(--ember),transparent);box-shadow:0 0 14px var(--ember);animation:weld 5.5s var(--ease) infinite}
@keyframes weld{to{left:100%}}
.accent{color:var(--ember-text)}

/* ---------- Servicios: paneles de acero ---------- */
.panels{display:flex;gap:.5rem;height:min(72vh,38rem);min-height:30rem}
.panel{position:relative;flex:1 1 0;min-width:0;border:0;padding:0;border-radius:4px;overflow:hidden;cursor:pointer;text-align:left;background:var(--bg-3);transition:flex-grow .8s var(--ease);isolation:isolate;color:oklch(.96 .004 265)}
.panel.is-active{flex-grow:5.2}
.panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;filter:grayscale(.85) brightness(.62);transform:scale(1.08);transition:filter .8s var(--ease),transform 1.2s var(--ease)}
.panel.is-active img{filter:none;transform:scale(1)}
.panel::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,oklch(.1 .005 265/.92),oklch(.1 .005 265/.1) 60%)}
.panel__name{position:absolute;left:1.2rem;bottom:1.3rem;font:800 clamp(1.6rem,2.4vw,2.2rem)/1 var(--f-display);text-transform:uppercase;letter-spacing:.02em;writing-mode:vertical-rl;transform:rotate(180deg);transition:opacity .4s}
.panel.is-active .panel__name{opacity:0}
.panel__body{position:absolute;inset:auto 0 0 0;padding:1.6rem;opacity:0;transform:translateY(16px);transition:opacity .5s .15s,transform .7s .1s var(--ease);pointer-events:none}
.panel.is-active .panel__body{opacity:1;transform:none}
.panel__t{display:block;font:800 clamp(1.9rem,3.4vw,2.8rem)/1 var(--f-display);text-transform:uppercase;margin-bottom:.6rem}
.panel__d{display:block;color:oklch(.88 .008 265);max-width:38ch;font-size:1.02rem;line-height:1.5}
.panel:focus-visible{outline-offset:-4px}
.also{margin-top:2rem;display:flex;flex-wrap:wrap;gap:.7rem 1.6rem;align-items:center;color:var(--ink-2)}
.also b{font:800 1.3rem var(--f-display);text-transform:uppercase;letter-spacing:.04em;color:var(--ink)}
@media (max-width:760px){
  .panels{flex-direction:column;height:auto;min-height:0}
  .panel{flex:none;height:4.6rem;transition:height .7s var(--ease)}
  .panel.is-active{height:25rem}
  .panel__name{writing-mode:horizontal-tb;transform:none;left:1.2rem;bottom:auto;top:50%;translate:0 -50%}
}

/* ---------- Galería ---------- */
.gal{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:clamp(7rem,13vw,11rem);gap:.6rem}
.gal__it{position:relative;margin:0;padding:0;border:0;overflow:hidden;border-radius:3px;cursor:zoom-in;background:var(--bg-3);isolation:isolate}
.gal__it:nth-child(1){grid-column:span 5;grid-row:span 3}
.gal__it:nth-child(2){grid-column:span 4;grid-row:span 2}
.gal__it:nth-child(3){grid-column:span 3;grid-row:span 2}
.gal__it:nth-child(4){grid-column:span 4;grid-row:span 2}
.gal__it:nth-child(5){grid-column:span 3;grid-row:span 2}
.gal__it:nth-child(6){grid-column:span 4;grid-row:span 2}
.gal__it:nth-child(7){grid-column:span 4;grid-row:span 2}
.gal__it:nth-child(8){grid-column:span 4;grid-row:span 2}
.gal__it img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease),filter .6s}
.gal__it:hover img{transform:scale(1.06)}
.gal__it figcaption,.gal__cap{position:absolute;inset:auto 0 0 0;padding:2.4rem 1rem .9rem;background:linear-gradient(0deg,oklch(.1 .005 265/.9),transparent);color:oklch(.97 .004 265);font-weight:500;font-size:.95rem;text-align:left;transform:translateY(100%);transition:transform .5s var(--ease)}
.gal__it:hover .gal__cap,.gal__it:focus-visible .gal__cap{transform:none}
.spot::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),var(--spot),transparent 70%);opacity:0;transition:opacity .4s;mix-blend-mode:soft-light}
.spot:hover::after{opacity:1}
@media (max-width:760px){
  .gal{grid-template-columns:repeat(2,1fr);grid-auto-rows:42vw}
  .gal__it:nth-child(n){grid-column:span 1;grid-row:span 1}
  .gal__it:nth-child(1){grid-column:span 2;grid-row:span 2}
  .gal__cap{transform:none!important;font-size:.82rem;padding-top:1.6rem}
}
.more{margin-top:2rem;display:flex;justify-content:flex-end}

/* ---------- Proceso ---------- */
.proc{position:relative;isolation:isolate;overflow:hidden;color:oklch(.96 .004 265);background:oklch(.12 .005 265)}
.proc__bg{position:absolute;inset:0;z-index:-2}
.proc__bg img{width:100%;height:100%;object-fit:cover}
.proc::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,oklch(.12 .005 265),oklch(.12 .005 265/.78) 40%,oklch(.12 .005 265/.9))}
.proc .sec__hd p{color:oklch(.82 .01 265)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;counter-reset:s}
.steps::before{content:"";position:absolute;left:0;right:0;top:1.35rem;height:2px;background:oklch(1 0 0/.2)}
.steps::after{content:"";position:absolute;top:calc(1.35rem - 2px);left:0;width:14%;height:6px;border-radius:6px;background:radial-gradient(closest-side,var(--ember),transparent);filter:blur(1px);animation:weld2 7s var(--ease) infinite}
@keyframes weld2{from{left:-6%}to{left:96%}}
.step{padding:0 1.4rem 0 0;counter-increment:s}
.step::before{content:counter(s);display:grid;place-items:center;width:2.7rem;height:2.7rem;background:var(--ember);color:var(--ember-ink);font:800 1.4rem var(--f-display);margin-bottom:1.6rem;clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);position:relative;z-index:1}
.step h3{font-size:1.7rem;margin-bottom:.6rem}
.step p{color:oklch(.82 .01 265);font-size:1rem;margin:0}
.promise{margin-top:clamp(2.5rem,6vw,4.5rem);padding:clamp(1.4rem,3vw,2.2rem);border:1px solid oklch(1 0 0/.18);background:oklch(.1 .005 265/.55);backdrop-filter:blur(6px);display:grid;grid-template-columns:auto 1fr;gap:1.4rem;align-items:center;max-width:56rem}
.promise img{width:8.5rem;height:8.5rem}
.promise p{margin:0;font-size:1.15rem;max-width:none}
@media (max-width:900px){
  .steps{grid-template-columns:1fr;gap:2rem}
  .steps::before{left:1.35rem;right:auto;top:0;bottom:0;width:2px;height:auto}
  .steps::after{display:none}
  .step{padding:0 0 0 4.2rem;position:relative}
  .step::before{position:absolute;left:0;top:0;margin:0}
}

/* ---------- Videos ---------- */
.reels{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.8rem}
.reel{position:relative;display:block;aspect-ratio:9/16;overflow:hidden;border-radius:3px;background:var(--bg-3);text-decoration:none;color:oklch(.97 .004 265);isolation:isolate}
.reel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.reel:hover img{transform:scale(1.05)}
.reel::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,oklch(.1 .005 265/.85),transparent 45%)}
.reel span{position:absolute;z-index:1;left:.9rem;right:.9rem;bottom:.9rem;font-weight:600;font-size:.95rem;line-height:1.25}
.reel i{position:absolute;z-index:1;top:.8rem;right:.8rem;font:700 .72rem/1 var(--f-body);letter-spacing:.12em;text-transform:uppercase;background:oklch(0 0 0/.55);padding:.4rem .55rem;border-radius:2px;backdrop-filter:blur(4px)}

/* ---------- Sobre ---------- */
.about{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(2rem,6vw,5rem);align-items:center}
.about__img{position:relative;aspect-ratio:4/5;overflow:hidden;border-radius:3px;box-shadow:var(--shadow)}
.about__img img{width:100%;height:100%;object-fit:cover;filter:saturate(.9)}
.about__img::after{content:"";position:absolute;inset:.9rem;border:1px solid oklch(1 0 0/.35);pointer-events:none}
.about blockquote{margin:0 0 1.6rem;font:600 clamp(1.4rem,2.8vw,2.1rem)/1.3 var(--f-body);text-wrap:balance}
.about blockquote cite{display:block;margin-top:1rem;font:500 .95rem var(--f-body);color:var(--ink-2);font-style:normal}
.list{list-style:none;padding:0;margin:1.6rem 0 0;display:grid;gap:.7rem}
.list li{display:flex;gap:.8rem;align-items:flex-start;color:var(--ink-2)}
.list li::before{content:"";flex:none;width:.55rem;height:.55rem;margin-top:.55rem;background:var(--ember);transform:rotate(45deg)}
@media (max-width:860px){.about{grid-template-columns:1fr}.about__img{aspect-ratio:4/3}}

/* ---------- Contacto ---------- */
.contact{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(1.6rem,5vw,4rem);align-items:start}
.card{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:clamp(1.3rem,3vw,2.2rem);box-shadow:var(--shadow)}
.form{display:grid;gap:1.1rem}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.fld{display:grid;gap:.4rem}
.fld label{font-weight:600;font-size:.95rem}
.fld label small{font-weight:400;color:var(--ink-2)}
.fld input,.fld select,.fld textarea{width:100%;padding:.9rem 1rem;background:var(--bg);border:1px solid var(--line);border-radius:3px;transition:border-color .2s,box-shadow .2s}
:root[data-theme="light"] .fld input,:root[data-theme="light"] .fld select,:root[data-theme="light"] .fld textarea{background:oklch(1 0 0)}
.fld textarea{min-height:7.5rem;resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--ember);box-shadow:0 0 0 3px color-mix(in oklab,var(--ember) 28%,transparent)}
.fld input::placeholder,.fld textarea::placeholder{color:var(--ink-2);opacity:.85}
.fld [aria-invalid="true"]{border-color:oklch(.65 .2 25)}
.err{color:oklch(.72 .17 28);font-size:.88rem;min-height:1.1em}
:root[data-theme="light"] .err{color:oklch(.5 .2 27)}
.fine{font-size:.88rem;color:var(--ink-2);margin:0}
.info{display:grid;gap:1.3rem}
.info a.big{display:flex;align-items:center;gap:1rem;font:800 clamp(1.5rem,3vw,2rem)/1.1 var(--f-display);text-decoration:none;letter-spacing:.03em}
.info a.big svg{width:1.5em;height:1.5em;flex:none;color:var(--ember-text)}
.info dl{margin:0;display:grid;gap:1rem}
.info dt{font-size:.85rem;color:var(--ink-2);margin:0}
.info dd{margin:0;font-weight:500}
.info dd a{text-underline-offset:3px}
.seal{width:9rem;height:9rem;border-radius:50%;box-shadow:0 10px 30px -10px oklch(0 0 0/.7)}
@media (max-width:900px){.contact{grid-template-columns:1fr}.form__row{grid-template-columns:1fr}}

/* ---------- Pie ---------- */
.ft{border-top:1px solid var(--line);padding:3rem 0 2rem;background:var(--bg-2)}
.ft__top{display:flex;flex-wrap:wrap;gap:2rem 3rem;align-items:center;justify-content:space-between}
.ft nav{display:flex;flex-wrap:wrap;gap:.4rem 1.4rem}
.ft nav a{text-decoration:none;color:var(--ink-2);padding:.3rem 0}
.ft nav a:hover{color:var(--ink)}
.ft__bot{margin-top:2.2rem;padding-top:1.4rem;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:.6rem 2rem;justify-content:space-between;color:var(--ink-2);font-size:.92rem}
.ft__bot a{text-underline-offset:3px}

/* ---------- Lightbox ---------- */
dialog.lb{border:0;padding:0;background:transparent;max-width:100vw;max-height:100dvh;width:100vw;height:100dvh;color:oklch(.97 .004 265);z-index:var(--z-lightbox)}
dialog.lb::backdrop{background:oklch(.08 .004 265/.94);backdrop-filter:blur(6px)}
.lb__in{position:absolute;inset:0;display:grid;grid-template-rows:1fr auto;padding:1rem}
.lb__fig{margin:0;display:grid;place-items:center;min-height:0}
.lb__fig img{max-width:100%;max-height:calc(100dvh - 8.5rem);width:auto;height:auto;object-fit:contain;border-radius:2px;box-shadow:0 30px 80px -20px #000}
.lb__cap{text-align:center;padding:.9rem 4rem 0;font-size:.95rem;color:oklch(.85 .008 265)}
.lb__cap small{display:block;opacity:.75;margin-top:.15rem}
.lb button{position:absolute;width:3rem;height:3rem;border-radius:50%;border:1px solid oklch(1 0 0/.3);background:oklch(0 0 0/.5);color:inherit;cursor:pointer;display:grid;place-items:center;font-size:1.4rem}
.lb button:hover{border-color:var(--ember)}
.lb__x{top:1rem;right:1rem}.lb__p{left:1rem;top:50%}.lb__n{right:1rem;top:50%}

/* ---------- Blog ---------- */
.pg-hero{padding:9rem 0 3rem;background:var(--bg-2);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.pg-hero::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 46px,color-mix(in oklab,var(--ink) 5%,transparent) 46px 48px);-webkit-mask-image:linear-gradient(90deg,transparent,#000 70%);mask-image:linear-gradient(90deg,transparent,#000 70%)}
.pg-hero .wrap{position:relative}
.pg-hero p{color:var(--ink-2);font-size:1.15rem;margin-top:1rem}
.crumbs{font-size:.92rem;color:var(--ink-2);margin-bottom:1.2rem}
.crumbs a{text-underline-offset:3px}
.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin:2.2rem 0 2.4rem}
.chip{padding:.55rem 1.05rem;border:1px solid var(--line);background:transparent;border-radius:2px;cursor:pointer;font-weight:500;font-size:.95rem;transition:background .2s,border-color .2s,color .2s}
.chip:hover{border-color:var(--ink-2)}
.chip[aria-pressed="true"]{background:var(--ember);color:var(--ember-ink);border-color:var(--ember)}
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,18.5rem),1fr));gap:2.2rem 1.4rem}
.post{display:block;text-decoration:none;position:relative}
.post[hidden]{display:none}
.post__img{position:relative;aspect-ratio:4/5;overflow:hidden;border-radius:3px;background:var(--bg-3);isolation:isolate}
.post__img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.post:hover .post__img img{transform:scale(1.05)}
.post__tag{position:absolute;z-index:2;top:.8rem;left:.8rem;font:700 .74rem/1 var(--f-body);letter-spacing:.1em;text-transform:uppercase;background:oklch(0 0 0/.62);color:oklch(.97 0 0);padding:.4rem .6rem;border-radius:2px;backdrop-filter:blur(4px)}
.post time{display:block;margin-top:.9rem;font-size:.88rem;color:var(--ink-2)}
.post h3{margin-top:.3rem;font-size:1.65rem;transition:color .2s}
.post:hover h3{color:var(--ember-text)}
.post p{margin:.5rem 0 0;color:var(--ink-2);font-size:.98rem}
.feat{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(1.4rem,4vw,3rem);align-items:center;margin-bottom:3.5rem;text-decoration:none}
.feat .post__img{aspect-ratio:5/4}
.feat h3{font-size:clamp(2rem,4.4vw,3.4rem)}
@media (max-width:820px){.feat{grid-template-columns:1fr}}
.art{padding:9rem 0 4rem}
.art__hd{max-width:52rem}
.art__meta{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;color:var(--ink-2);font-size:.95rem;margin:1.2rem 0 0}
.art__meta b{color:var(--ember-text);font-weight:600}
.art__lead{font-size:clamp(1.2rem,2.2vw,1.5rem);line-height:1.5;color:var(--ink);margin:1.8rem 0 0;max-width:46ch}
.art__body{max-width:44rem;margin-top:2.4rem;font-size:1.12rem}
.art__body h2{font-size:clamp(1.8rem,3.4vw,2.5rem);margin:2.4rem 0 1rem}
.art__body ul{padding-left:1.2rem}
.art__body li{margin-bottom:.5rem}
.art__figs{display:grid;gap:1rem;margin:2.6rem 0}
.art__figs.two{grid-template-columns:repeat(auto-fit,minmax(min(100%,22rem),1fr))}
.fig{margin:0;position:relative}
.fig img{width:100%;border-radius:3px;box-shadow:var(--shadow)}
.fig figcaption{font-size:.85rem;color:var(--ink-2);padding-top:.55rem}
.ig-link{display:inline-flex;gap:.6rem;align-items:center;margin-top:1.4rem;text-underline-offset:4px;font-weight:600}
.cta-band{margin-top:4rem;padding:clamp(1.6rem,4vw,3rem);background:var(--panel);border:1px solid var(--line);border-radius:4px;display:flex;flex-wrap:wrap;gap:1.4rem 2rem;align-items:center;justify-content:space-between}
.cta-band h2{font-size:clamp(1.8rem,3.6vw,2.6rem);max-width:20ch}
.related{margin-top:5rem}
.related h2{font-size:2rem;margin-bottom:1.6rem}
.legal{padding:9rem 0 4rem;max-width:46rem}
.legal h2{font-size:1.9rem;margin:2.2rem 0 .8rem}
.nf{min-height:80svh;display:grid;place-items:center;text-align:center;padding:8rem 1rem 3rem}

/* ---------- Revelado por scroll (el contenido es visible por defecto) ---------- */
@supports (animation-timeline:view()){
  .rv{animation:rv linear both;animation-timeline:view();animation-range:entry 0% entry 38%}
  @keyframes rv{from{opacity:.15;transform:translateY(28px)}to{opacity:1;transform:none}}
}

/* ---------- Asistente ---------- */
/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .ticker__run{animation:none;flex-wrap:wrap;width:auto}
  .hero canvas{display:none}
}

/* Mapa y reseñas (v1.3.0) */
.review{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(1rem,3vw,2rem);align-items:center;margin-top:clamp(2rem,5vw,3.2rem)}
.review h3{margin:0 0 .5rem;font:800 clamp(1.5rem,3.2vw,2rem)/1.1 var(--f-display);text-transform:uppercase}
.review p{margin:0;color:var(--ink-2);max-width:48ch}
.review__bt,.mapbox__bt{display:flex;flex-wrap:wrap;gap:.7rem}
.review__bt .btn svg{width:1.1em;height:1.1em;margin-right:.45rem}
.mapbox{margin-top:clamp(1.6rem,4vw,2.6rem)}
.mapbox__hd h3{margin:0 0 .3rem;font:800 clamp(1.5rem,3.2vw,2rem)/1.1 var(--f-display);text-transform:uppercase}
.mapbox__hd p{margin:0 0 1.1rem;color:var(--ink-2)}
.mapbox__frame{position:relative;aspect-ratio:16/7;min-height:260px;border:1px solid var(--line);border-radius:3px;overflow:hidden;background:var(--panel)}
.mapbox__frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.mapbox__bt{margin-top:1.1rem}
@media (max-width:900px){.review{grid-template-columns:1fr}.mapbox__frame{aspect-ratio:4/3}}

@media (max-width:760px){.promise{grid-template-columns:auto 1fr;gap:1rem}.promise img{width:6.2rem;height:6.2rem}}