/* Aquargentum v3. Display condensado industrial (Archivo), texto IBM Plex Sans, datos IBM Plex Mono.
   Grafito profundo + acento agua brillante para contraste. Bandas oscuras y claras alternadas. */
:root{
  --ink:#0B1218; --ink-2:#111B23; --ink-3:#182631;
  --paper:#F1F3F5; --paper-2:#E3E8EC; --white:#FBFCFC;
  --argent:#A9B8BB; --argent-2:#D7DFE0;
  --aqua:#2F5F7E; --aqua-lt:#8FB2CC; --aqua-glow:rgba(143,178,204,.35);
  --amber:#C9893F;
  --muted:#4F5E69; --muted-dk:#A3B1BC;
  --line:rgba(11,18,24,.12); --line-dk:rgba(215,223,224,.13);
  --f-display:"Archivo","Arial Narrow","Roboto Condensed",sans-serif;
  --f-sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --gut:max(20px,env(safe-area-inset-left,0px));
  --gut-r:max(20px,env(safe-area-inset-right,0px));
  --max:1240px;
  --ease:cubic-bezier(.2,.7,.1,1);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{margin:0;font-family:var(--f-display);font-weight:700;font-stretch:78%;letter-spacing:-.01em;line-height:1;text-wrap:balance}
p{margin:0}
.accent{color:var(--aqua)}
.dark .accent,.hero .accent,.diag .accent{color:var(--aqua-lt)}
:focus-visible{outline:2px solid var(--aqua-lt);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--max);margin:0 auto;padding-left:var(--gut);padding-right:var(--gut-r)}
.skip{position:absolute;left:-9999px;top:0;background:var(--white);color:var(--ink);padding:10px 14px;z-index:100}
.skip:focus{left:12px;top:12px}
.progress{position:fixed;top:0;left:0;height:2px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--aqua),var(--aqua-lt));z-index:60}

.eyebrow{font-family:var(--f-mono);font-size:12.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--aqua);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor}
.dark .eyebrow,.hero .eyebrow{color:var(--aqua-lt)}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:12px;font:600 15px/1 var(--f-sans);padding:17px 24px;border-radius:6px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .25s var(--ease),color .25s,border-color .25s,transform .25s var(--ease),box-shadow .25s}
.btn svg{transition:transform .3s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn:hover{transform:translateY(-2px)}
.btn--aqua{background:var(--aqua-lt);color:var(--ink)}
.btn--aqua:hover{background:#A9C4D8;box-shadow:0 10px 30px -10px var(--aqua-glow)}
.btn--solid{background:var(--ink);color:var(--white)}
.btn--solid:hover{background:var(--aqua)}
.btn--ghost{border-color:rgba(251,252,252,.4);color:var(--white)}
.btn--ghost:hover{border-color:var(--white);background:rgba(251,252,252,.08)}
.btn--block{width:100%;justify-content:center}
.btn:disabled{opacity:.6;cursor:progress;transform:none}

/* Cabecera */
.hdr{position:fixed;inset:0 0 auto;z-index:50;padding-top:env(safe-area-inset-top,0px);transition:background .4s var(--ease),border-color .4s;border-bottom:1px solid transparent;color:var(--white)}
.hdr.is-solid{background:rgba(11,18,24,.94);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-color:var(--line-dk)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-word{font-family:var(--f-display);font-weight:700;font-stretch:115%;font-size:15px;letter-spacing:.24em;text-transform:uppercase}
.brand-word b{font-weight:700;background:linear-gradient(100deg,#e9eff0 0%,#9fb0b3 45%,#f4f7f7 60%,#a9b8ba 100%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:-200% 0}}
.brand-wave{stroke-dasharray:14;animation:brandWave 3s ease-in-out infinite}
@keyframes brandWave{50%{stroke-dashoffset:14}}
.nav{display:flex;align-items:center;gap:clamp(16px,2.2vw,30px)}
.nav a{white-space:nowrap;text-decoration:none;font-size:14.5px;font-weight:500;color:rgba(251,252,252,.85);transition:color .2s}
.nav a:hover{color:var(--white)}
.nav .btn{padding:12px 18px;font-size:14px;color:var(--ink)}
.menu-btn{display:none;background:none;border:1px solid var(--line-dk);color:var(--white);width:44px;height:44px;border-radius:8px;cursor:pointer;align-items:center;justify-content:center}

/* Portada */
.hero{position:relative;min-height:min(100svh,1000px);display:flex;flex-direction:column;justify-content:flex-end;color:var(--white);background:var(--ink);overflow:hidden;isolation:isolate;padding-bottom:28px}
.hero-media{position:absolute;inset:0;z-index:-3}
.hero-media img{width:100%;height:100%;object-fit:cover;opacity:.42;filter:saturate(.7) contrast(1.05);transform:scale(1.1);animation:kb 26s var(--ease) forwards}
@keyframes kb{to{transform:scale(1)}}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:
  linear-gradient(180deg,rgba(11,18,24,.88) 0%,rgba(11,18,24,.55) 30%,rgba(11,18,24,.82) 62%,var(--ink) 100%),
  linear-gradient(90deg,rgba(11,18,24,.85) 0%,rgba(11,18,24,.2) 75%)}
.hero-grid{position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(143,178,204,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(143,178,204,.06) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 30% 40%,#000 0%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 30% 40%,#000 0%,transparent 75%)}
.hero > .wrap{width:100%}
.hero-body{padding-top:112px;padding-bottom:30px}
.hero-title{font-size:clamp(46px,6vw,92px);font-weight:800;font-stretch:68%;text-transform:uppercase;letter-spacing:-.005em;line-height:.92;margin-top:18px;max-width:20ch;text-shadow:0 2px 30px rgba(0,0,0,.35)}
.hero-title .ln{display:block;overflow:hidden;padding-bottom:.04em}
.hero-title .ln > span{display:inline-block;transform:translateY(105%);animation:up 1s var(--ease) forwards}
.hero-title .ln--accent{color:var(--aqua-lt)}
.hero-title .ln--accent > span{animation-delay:.15s}
@keyframes up{to{transform:none}}
.hero-lead{margin-top:20px;max-width:64ch;font-size:clamp(17px,1.5vw,19.5px);color:#E4EAEF;opacity:0;animation:fade 1s .45s var(--ease) forwards}
.hero-lead strong{color:var(--white);font-weight:600;border-bottom:2px solid var(--aqua-lt)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px;opacity:0;animation:fade 1s .6s var(--ease) forwards}
@keyframes fade{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.lab-wrap{width:100%;opacity:0;animation:fade 1.2s .8s var(--ease) forwards}
.lab{margin:0;position:relative;border:1px solid var(--line-dk);border-radius:10px;background:rgba(11,18,24,.62);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);overflow:hidden}
.lab canvas{display:block;width:100%;height:clamp(230px,28vh,290px);cursor:crosshair;touch-action:pan-y}
.lab-hint{display:flex;align-items:center;gap:10px;padding:10px 16px;border-top:1px solid var(--line-dk);font-family:var(--f-mono);font-size:12px;letter-spacing:.04em;color:var(--muted-dk)}
.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--aqua-lt);box-shadow:0 0 0 0 var(--aqua-glow);animation:pulse 2s infinite;flex:none}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(143,178,204,0)}100%{box-shadow:0 0 0 0 rgba(143,178,204,0)}}

/* Cinta */
.marquee{background:var(--aqua-lt);color:var(--ink);overflow:hidden;padding-block:15px}
.marquee-track{display:flex;width:max-content;animation:marq 42s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee ul{display:flex;list-style:none;margin:0;padding:0}
.marquee li{font-family:var(--f-display);font-stretch:80%;font-weight:700;font-size:17px;letter-spacing:.06em;text-transform:uppercase;padding:0 26px;display:flex;align-items:center;gap:26px;white-space:nowrap}
.marquee li::after{content:"";width:7px;height:7px;background:var(--ink);transform:rotate(45deg);margin-left:26px}
@keyframes marq{to{transform:translateX(-50%)}}

/* Secciones */
.sec{padding-block:clamp(80px,10vw,132px)}
.dark{background:var(--ink);color:var(--white)}
.sec-head{display:grid;gap:16px;max-width:780px;margin-bottom:clamp(36px,5vw,56px)}
.sec-head h2{font-size:clamp(40px,5.6vw,76px);text-transform:uppercase;font-stretch:72%;font-weight:800}
.sec-head p{color:var(--muted);font-size:18px;max-width:56ch}
.dark .sec-head p{color:var(--muted-dk)}

/* Matriz de tecnologías */
.matrix{background:var(--white);border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 30px 60px -40px rgba(11,18,24,.35)}
.mx-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid var(--line)}
.mx-tabs button{all:unset;box-sizing:border-box;cursor:pointer;padding:20px 22px;display:grid;gap:2px;position:relative;border-right:1px solid var(--line);transition:background .25s}
.mx-tabs button:last-child{border-right:0}
.mx-tabs button::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:var(--aqua);transform:scaleX(0);transform-origin:0 50%;transition:transform .4s var(--ease)}
.mx-tabs button[aria-selected="true"]{background:var(--ink);color:var(--white)}
.mx-tabs button[aria-selected="true"]::after{transform:scaleX(1);background:var(--aqua-lt)}
.mx-tabs button:hover:not([aria-selected="true"]){background:var(--paper)}
.mx-tabs button:focus-visible{outline:2px solid var(--aqua);outline-offset:-4px}
.mx-code{font-family:var(--f-display);font-stretch:70%;font-weight:800;font-size:34px;line-height:1;color:var(--aqua)}
.mx-tabs button[aria-selected="true"] .mx-code{color:var(--aqua-lt)}
.mx-name{font-weight:600;font-size:15.5px}
.mx-pore{font-family:var(--f-mono);font-size:12px;color:var(--muted)}
.mx-tabs button[aria-selected="true"] .mx-pore{color:var(--muted-dk)}
.mx-body{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
.mx-grid{list-style:none;margin:0;padding:24px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;border-right:1px solid var(--line)}
.mx-grid li{position:relative;border:1px solid var(--line);border-radius:10px;padding:16px;display:grid;gap:10px;align-content:start;transition:background .45s var(--ease),border-color .45s,color .45s,transform .45s var(--ease)}
.mx-grid svg{width:44px;height:44px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:transform .5s var(--ease)}
.mx-grid svg text{fill:currentColor;stroke:none;font-family:var(--f-mono);font-size:9px;font-weight:500}
.mx-grid b{font-weight:600;font-size:14.5px;line-height:1.3}
.mx-state{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase}
.mx-grid li[data-s="full"]{background:var(--ink);border-color:var(--ink);color:var(--white)}
.mx-grid li[data-s="full"] svg{color:var(--aqua-lt);transform:scale(1.06)}
.mx-grid li[data-s="full"] .mx-state{color:var(--aqua-lt)}
.mx-grid li[data-s="part"]{background:linear-gradient(135deg,var(--ink) 0 50%,var(--paper-2) 50% 100%);border-color:var(--ink-3);color:var(--white)}
.mx-grid li[data-s="part"] b{text-shadow:0 1px 6px rgba(0,0,0,.4)}
.mx-grid li[data-s="part"] .mx-state{color:var(--ink);justify-self:end;background:var(--white);padding:2px 7px;border-radius:4px}
.mx-grid li[data-s="part"] svg{color:var(--aqua-lt)}
.mx-grid li[data-s="none"]{background:var(--white);color:#7D8A94}
.mx-grid li[data-s="none"] svg{opacity:.5}
.mx-grid li.flip{animation:flip .55s var(--ease)}
@keyframes flip{0%{transform:rotateX(70deg);opacity:.3}100%{transform:none;opacity:1}}
.mx-info{padding:28px 30px;display:grid;gap:14px;align-content:start}
.mx-info h3{font-size:clamp(30px,3.2vw,42px);text-transform:uppercase}
.mx-info p{color:var(--muted)}
.mx-use{font-size:15.5px}
.mx-use span{font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--aqua);display:block;margin-bottom:4px}
.mx-use em{font-style:normal;color:var(--ink)}
.mx-legend{display:flex;flex-wrap:wrap;gap:16px;margin-top:8px;font-size:13px;color:var(--muted)}
.mx-legend span{display:flex;align-items:center;gap:7px}
.lg{width:14px;height:14px;border-radius:3px;border:1px solid var(--ink)}
.lg--full{background:var(--ink)}
.lg--part{background:linear-gradient(135deg,var(--ink) 0 50%,var(--paper-2) 50%)}
.lg--none{background:var(--white);border-color:#B8C3CB}

/* Recuperación */
.reco{margin-top:28px;display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(28px,4vw,56px);align-items:center;background:var(--ink);color:var(--white);border-radius:12px;padding:clamp(24px,4vw,52px);position:relative;overflow:hidden;isolation:isolate}
.reco::before{content:"";position:absolute;right:-10%;top:-30%;width:80%;height:160%;background:radial-gradient(closest-side,rgba(143,178,204,.16),transparent);z-index:-1}
.reco::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(215,223,224,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(215,223,224,.035) 1px,transparent 1px);background-size:32px 32px;z-index:-1;mask-image:linear-gradient(90deg,transparent,#000 45%)}
.badge{display:inline-block;font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);background:var(--aqua-lt);padding:6px 10px;border-radius:4px}
.reco h3{font-size:clamp(40px,5vw,68px);text-transform:uppercase;font-stretch:70%;font-weight:800;margin-top:16px}
.reco-lead{color:#D9E1E7;font-size:19px;margin-top:14px;max-width:44ch}
.reco-list{list-style:none;margin:24px 0 0;padding:0;display:grid;grid-template-columns:minmax(0,1fr);gap:10px}
.reco-list li{border:1px solid var(--line-dk);border-radius:8px;padding:12px 14px;font-size:15px;display:flex;gap:10px;align-items:center}
.reco-list li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--aqua-lt);flex:none;box-shadow:0 0 10px var(--aqua-glow)}
.reco-stage{min-width:0;display:grid;gap:14px}
.rc-top{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}
.rc-big{display:flex;align-items:flex-end;gap:4px;line-height:.82}
.rc-big output{font-family:var(--f-display);font-weight:800;font-stretch:68%;font-size:clamp(72px,9vw,120px);color:var(--white);font-variant-numeric:tabular-nums;text-shadow:0 0 40px rgba(143,178,204,.45);min-width:1.1em;text-align:right}
.rc-big>span{font-family:var(--f-display);font-weight:800;font-stretch:68%;font-size:clamp(36px,4.4vw,56px);color:var(--aqua-lt);padding-bottom:4px}
.rc-big small{font-family:var(--f-mono);font-size:12px;line-height:1.35;color:var(--muted-dk);margin-left:12px;padding-bottom:8px}
.rc-toggle{display:inline-flex;border:1px solid var(--line-dk);border-radius:999px;padding:4px;background:rgba(255,255,255,.03)}
.rc-toggle button{font:600 14px/1 var(--f-sans);color:var(--muted-dk);background:none;border:0;border-radius:999px;padding:11px 16px;cursor:pointer;transition:background .3s,color .3s}
.rc-toggle button[aria-pressed="true"]{background:var(--aqua-lt);color:var(--ink)}
#recoCv{width:100%;aspect-ratio:600/400;display:block;border-radius:10px;background:radial-gradient(120% 90% at 50% 70%,rgba(47,95,126,.22),transparent 70%),rgba(255,255,255,.015);border:1px solid var(--line-dk);touch-action:pan-y}
.rc-slider{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;align-items:center;font-family:var(--f-mono);font-size:12px;color:var(--muted-dk);letter-spacing:.04em}
.rc-slider input{width:100%;accent-color:var(--aqua-lt);height:28px;cursor:pointer}
.rc-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0}
.rc-s{border:1px solid var(--line-dk);border-radius:8px;padding:12px 14px;display:grid;gap:4px;background:rgba(255,255,255,.02)}
.rc-s dt{font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-dk);line-height:1.3}
.rc-s dd{margin:0;font-family:var(--f-mono);font-size:13px;color:var(--muted-dk)}
.rc-s dd b{font-family:var(--f-display);font-stretch:72%;font-weight:800;font-size:34px;color:var(--white);font-variant-numeric:tabular-nums;line-height:1}
.rc-bar{height:4px;border-radius:2px;background:rgba(255,255,255,.08);overflow:hidden;margin-top:4px}
.rc-bar i{display:block;height:100%;width:100%;transform-origin:0 50%;background:var(--argent)}
.rc-s--drn .rc-bar i{background:var(--amber)}
.rc-s--rec .rc-bar i{background:var(--aqua-lt);box-shadow:0 0 10px var(--aqua-lt)}
.rc-note{font-family:var(--f-mono);font-size:11.5px;color:var(--muted-dk)}

.more{list-style:none;margin:20px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.more li{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:20px;display:grid;gap:6px;transition:transform .35s var(--ease),border-color .35s}
.more li:hover{transform:translateY(-4px);border-color:var(--aqua)}
.more b{font-family:var(--f-display);font-stretch:80%;font-weight:700;font-size:20px;text-transform:uppercase;line-height:1.1}
.more span{color:var(--muted);font-size:15px}

/* Llave en mano */
.disc{list-style:none;margin:0 0 48px;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.disc li{font-family:var(--f-mono);font-size:13px;padding:9px 14px;border:1px solid var(--line-dk);border-radius:999px;color:var(--muted-dk);display:flex;align-items:center;gap:8px;transition:color .5s,border-color .5s,background .5s}
.disc li::before{content:"";width:8px;height:8px;border-radius:50%;border:1.5px solid currentColor;transition:background .5s,border-color .5s}
.disc li.on{color:var(--ink);background:var(--aqua-lt);border-color:var(--aqua-lt)}
.disc li.on::before{background:var(--ink);border-color:var(--ink)}
.disc li.flash{animation:chip .7s var(--ease)}
@keyframes chip{40%{transform:scale(1.08)}}
.story{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:clamp(32px,5vw,72px);align-items:start}
.story-media{position:sticky;top:110px}
.story-frame{position:relative;aspect-ratio:4/3;border-radius:10px;overflow:hidden;background:var(--ink-2);max-width:100%}
.story-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.06);transition:opacity .8s var(--ease),transform 1.6s var(--ease)}
.story-frame img.on{opacity:1;transform:none}
.story-tag{position:absolute;left:16px;top:16px;font-family:var(--f-mono);font-size:13px;color:var(--white);background:rgba(11,18,24,.75);padding:7px 11px;border-radius:6px}
.story-tag span{color:var(--aqua-lt);font-weight:500}
.story-bar{position:absolute;left:0;right:0;bottom:0;height:4px;background:rgba(255,255,255,.12)}
.story-bar span{display:block;height:100%;width:16.66%;background:var(--aqua-lt);transition:width .6s var(--ease)}
.story-steps{list-style:none;margin:0;padding:0}
.sstep{min-height:58vh;display:grid;align-content:center;gap:12px;padding-block:24px;opacity:.35;transition:opacity .5s}
.sstep.on{opacity:1}
.sstep:first-child{min-height:44vh;align-content:start;padding-top:40px}
.sstep:last-child{min-height:50vh}
.sstep-img{display:none}
.sstep-n{font-family:var(--f-mono);font-size:13px;color:var(--aqua-lt)}
.sstep h3{font-size:clamp(30px,3.4vw,46px);text-transform:uppercase;font-stretch:72%;font-weight:800}
.sstep p{color:#CAD4DC;font-size:18px;max-width:40ch}

/* Proyectos */
.pr-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.pr-head .sec-head{margin-bottom:0}
.pr-ctrl{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chips button{font:500 14px/1 var(--f-sans);padding:11px 16px;border-radius:999px;border:1px solid var(--line);background:var(--white);color:var(--ink);cursor:pointer;transition:background .25s,color .25s,border-color .25s}
.chips button[aria-pressed="true"]{background:var(--ink);color:var(--white);border-color:var(--ink)}
.chips button:hover:not([aria-pressed="true"]){border-color:var(--aqua)}
.pr-nav{display:flex;align-items:center;gap:8px}
.pr-count{font-family:var(--f-mono);font-size:13px;color:var(--muted);min-width:64px;text-align:right;margin-right:6px}
.pr-nav button{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--white);color:var(--ink);cursor:pointer;display:grid;place-items:center;transition:background .25s,color .25s}
.pr-nav button:hover{background:var(--ink);color:var(--white)}
.rail{margin-top:36px;display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:10px max(var(--gut),calc((100vw - var(--max))/2 + 20px)) 30px;scroll-padding-left:max(var(--gut),calc((100vw - var(--max))/2 + 20px));scrollbar-width:none;cursor:grab;perspective:1200px}
.rail::-webkit-scrollbar{display:none}
.rail.dragging{cursor:grabbing;scroll-snap-type:none;scroll-behavior:auto}
.rail:focus-visible{outline:2px solid var(--aqua);outline-offset:-2px}
.card{all:unset;box-sizing:border-box;flex:none;width:clamp(250px,27vw,350px);aspect-ratio:4/5;border-radius:12px;overflow:hidden;position:relative;scroll-snap-align:start;cursor:pointer;background:var(--ink-2);transform-style:preserve-3d;transition:transform .5s var(--ease),opacity .5s,box-shadow .5s;box-shadow:0 20px 40px -28px rgba(11,18,24,.6)}
.card img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease);pointer-events:none}
.card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(11,18,24,.88));pointer-events:none}
.card .glare{position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at var(--gx,50%) var(--gy,50%),rgba(255,255,255,.22),transparent 45%);opacity:0;transition:opacity .3s;z-index:2}
.card:hover .glare{opacity:1}
.card:hover img{transform:scale(1.06)}
.card-tag{position:absolute;left:16px;top:16px;z-index:3;font-family:var(--f-mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;background:var(--aqua-lt);color:var(--ink);padding:5px 9px;border-radius:4px}
.card-t{position:absolute;left:18px;right:18px;bottom:18px;z-index:3;color:var(--white);font-family:var(--f-display);font-stretch:78%;font-weight:700;font-size:26px;text-transform:uppercase;line-height:1}
.card:focus-visible{outline:3px solid var(--aqua);outline-offset:3px}
.card.out{display:none}

/* Visor */
.lb{position:fixed;inset:0;z-index:90;background:rgba(5,9,12,.95);display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;padding:max(24px,env(safe-area-inset-top,0px)) var(--gut-r) max(24px,env(safe-area-inset-bottom,0px)) var(--gut);animation:fadeIn .3s ease}
.lb[hidden]{display:none}
@keyframes fadeIn{from{opacity:0}}
.lb figure{margin:0;display:grid;gap:12px;justify-items:center;min-width:0}
.lb #lbImg{max-height:min(74vh,1100px);max-width:100%;border-radius:8px;object-fit:contain;animation:zoomIn .4s var(--ease)}
@keyframes zoomIn{from{transform:scale(.96);opacity:0}}
.lb figcaption{color:var(--argent-2);font-family:var(--f-mono);font-size:13px;text-align:center}
.lb button{background:rgba(251,252,252,.08);border:1px solid var(--line-dk);color:var(--white);width:48px;height:48px;border-radius:50%;font-size:26px;line-height:1;cursor:pointer}
.lb button:hover{background:rgba(251,252,252,.18)}
.lb-x{position:absolute;top:max(18px,env(safe-area-inset-top,0px));right:var(--gut-r)}

/* Diagnóstico */
.diag{background:var(--ink);color:var(--white);position:relative;isolation:isolate;overflow:hidden}
.diag::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(143,178,204,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(143,178,204,.05) 1px,transparent 1px);background-size:48px 48px}
.diag-grid{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(36px,5vw,72px);align-items:start}
.diag-side h2{font-size:clamp(40px,5.2vw,72px);text-transform:uppercase;font-stretch:70%;font-weight:800;margin-top:16px}
.diag-side > p{color:#CAD4DC;margin-top:18px;font-size:18px}
.diag-steps{list-style:none;margin:32px 0 0;padding:0;display:grid;gap:4px}
.diag-steps li{display:flex;align-items:center;gap:12px;font-size:14.5px;color:var(--muted-dk);padding:6px 0;transition:color .3s}
.diag-steps li i{width:26px;height:26px;border-radius:50%;border:1.5px solid var(--line-dk);display:grid;place-items:center;font-style:normal;font-family:var(--f-mono);font-size:11.5px;transition:all .3s}
.diag-steps li.cur{color:var(--white)}
.diag-steps li.cur i{border-color:var(--aqua-lt);color:var(--aqua-lt)}
.diag-steps li.done{color:#CAD4DC}
.diag-steps li.done i{background:var(--aqua-lt);border-color:var(--aqua-lt);color:var(--ink)}
.diag-steps li.done em{font-style:normal;color:var(--aqua-lt);font-size:13px;margin-left:auto;max-width:52%;text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.skip-link{all:unset;cursor:pointer;margin-top:24px;font-size:14.5px;color:var(--aqua-lt);border-bottom:1px solid currentColor}
.skip-link:focus-visible{outline:2px solid var(--aqua-lt);outline-offset:4px}
.diag-card{background:var(--white);color:var(--ink);border-radius:12px;overflow:hidden;box-shadow:0 40px 80px -40px rgba(0,0,0,.7)}
.diag-progress{height:5px;background:var(--paper-2)}
.diag-progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--aqua),var(--aqua-lt));transition:width .6s var(--ease)}
.diag-stage{padding:clamp(24px,3.4vw,40px)}
.q-n{font-family:var(--f-mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--aqua)}
.q-t{font-size:clamp(28px,3vw,40px);text-transform:uppercase;font-stretch:72%;font-weight:800;margin-top:10px}
.q-h{color:var(--muted);margin-top:8px;font-size:15.5px}
.opts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:22px}
.opt{all:unset;box-sizing:border-box;cursor:pointer;display:grid;grid-template-columns:34px minmax(0,1fr);gap:12px;align-items:center;padding:14px 16px;border:1.5px solid var(--line);border-radius:10px;background:var(--paper);transition:border-color .2s,background .2s,transform .2s var(--ease)}
.opt:hover{border-color:var(--aqua);background:var(--white);transform:translateY(-2px)}
.opt:focus-visible{outline:2px solid var(--aqua);outline-offset:2px}
.opt .k{width:34px;height:34px;border-radius:8px;display:grid;place-items:center;font-family:var(--f-mono);font-weight:500;font-size:14px;background:var(--white);border:1px solid var(--line);color:var(--aqua);transition:background .2s,color .2s}
.opt b{font-weight:600;font-size:15.5px;line-height:1.3;display:block}
.opt small{display:block;color:var(--muted);font-size:13px;line-height:1.35;margin-top:2px}
.opt.sel{border-color:var(--aqua);background:#E6EEF4}
.opt.sel .k{background:var(--aqua);color:var(--white);border-color:var(--aqua)}
.q-nav{display:flex;justify-content:space-between;align-items:center;margin-top:22px;gap:12px}
.q-back{all:unset;cursor:pointer;font-size:14.5px;color:var(--muted);display:flex;align-items:center;gap:6px}
.q-back:hover{color:var(--ink)}
.q-back[disabled]{visibility:hidden}
.q-tip{font-family:var(--f-mono);font-size:12px;color:var(--muted)}
.q-anim{animation:qin .45s var(--ease)}
@keyframes qin{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:none}}
.diag-form{padding:clamp(24px,3.4vw,40px)}
.diag-result{border:1px solid var(--line);border-radius:10px;padding:18px;background:linear-gradient(135deg,#EAF1F6,var(--white));animation:qin .5s var(--ease)}
.diag-result h3{font-size:24px;text-transform:uppercase;font-stretch:78%}
.diag-result p{color:var(--muted);font-size:15px;margin-top:6px}
.tech-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.tech-chips span{font-family:var(--f-mono);font-size:12.5px;padding:7px 11px;border-radius:6px;background:var(--ink);color:var(--aqua-lt);opacity:0;animation:fade .5s var(--ease) forwards}
.diag-edit{all:unset;cursor:pointer;font-size:13.5px;color:var(--aqua);margin-top:10px;display:inline-block;border-bottom:1px solid currentColor}
.diag-form-t{font-size:22px;text-transform:uppercase;font-stretch:78%;margin-top:26px}

/* Formulario */
.form-mount{margin-top:16px}
.fld-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.fld{display:grid;gap:7px;align-content:start;min-width:0}
.fld--wide{grid-column:1/-1}
.fld-label{font-size:13.5px;font-weight:600;color:#25323B}
.req{color:var(--aqua)}
.fld input,.fld select,.fld textarea{font:inherit;font-size:16px;color:var(--ink);background:var(--paper);border:1px solid transparent;border-bottom-color:#C2CBD2;border-radius:6px 6px 0 0;padding:13px 14px;width:100%;transition:border-color .2s,background .2s,box-shadow .2s;appearance:none;-webkit-appearance:none}
.fld select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%234F5E69' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:40px}
.fld textarea{resize:vertical;min-height:120px}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;background:var(--white);border-color:var(--aqua);box-shadow:0 0 0 3px rgba(47,95,126,.14)}
.fld.is-invalid input,.fld.is-invalid select,.fld.is-invalid textarea{border-bottom-color:#B3412E;background:#FBF1EE}
.fld-err{font-size:13px;color:#A33A28}
.fld-err:empty{display:none}
.fld-help{font-size:13px;color:var(--muted)}
.phone{display:flex;align-items:stretch}
.phone .dial{display:flex;align-items:center;padding:0 12px;font-family:var(--f-mono);font-size:14px;color:var(--muted);background:var(--paper-2);border-radius:6px 0 0 0;border-bottom:1px solid #C2CBD2}
.phone input{border-radius:0 6px 0 0}
.other{margin-top:8px}
.form-err{color:#A33A28;font-size:14px;margin:18px 0 0}
.form-err:empty{display:none}
.wform .btn{margin-top:22px;background:var(--ink);color:var(--white)}
.wform .btn:hover{background:var(--aqua)}
.form-note{color:var(--muted);font-size:13px;margin-top:14px;text-align:center}
.skel{display:grid;gap:14px}
.skel span{height:48px;border-radius:6px;background:linear-gradient(90deg,var(--paper) 0%,var(--paper-2) 50%,var(--paper) 100%);background-size:200% 100%;animation:sk 1.4s infinite}
@keyframes sk{to{background-position:-200% 0}}
.thanks{display:grid;gap:14px;padding:24px 0;outline:none}
.thanks h3{font-size:34px;text-transform:uppercase;font-stretch:75%}
.thanks p{color:var(--muted)}
.thanks-mark{width:58px;height:58px;border-radius:50%;background:var(--aqua);position:relative;animation:pop .6s var(--ease)}
@keyframes pop{0%{transform:scale(.4);opacity:0}70%{transform:scale(1.1)}100%{transform:scale(1)}}
.thanks-mark::after{content:"";position:absolute;left:21px;top:15px;width:11px;height:21px;border:solid var(--white);border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}

/* Pie */
.ftr{background:#070C10;color:rgba(251,252,252,.7);padding-block:56px calc(40px + env(safe-area-inset-bottom,0px));font-size:14.5px}
.ftr-top{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap;padding-bottom:40px;border-bottom:1px solid var(--line-dk)}
.ftr-word{font-family:var(--f-display);font-stretch:68%;font-weight:800;text-transform:uppercase;font-size:clamp(56px,12vw,180px);line-height:.85;background:linear-gradient(100deg,#e9eff0 0%,#7f9194 40%,#f4f7f7 58%,#8fa1a4 100%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 10s linear infinite}
.ftr nav{display:flex;gap:28px;flex-wrap:wrap}
.ftr nav a{text-decoration:none}
.ftr nav a:hover{color:var(--white)}
.ftr-bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;font-family:var(--f-mono);font-size:12px}

/* Aparición */
.js .rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .rv.in{opacity:1;transform:none}

/* Con "reducir movimiento": sin zoom ni desplazamientos grandes; fundidos y flujos siguen, más lentos */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero-media img{animation:none;transform:none}
  .js .rv{transform:none}
  .hero-title .ln > span{transform:none;animation-name:fadeOnly}
  @keyframes fadeOnly{from{opacity:0}to{opacity:1}}
  .marquee-track{animation-duration:90s}
  .btn:hover,.more li:hover,.opt:hover{transform:none}
}

/* Responsivo */
@media (max-width:1060px){
  .mx-body{grid-template-columns:minmax(0,1fr)}
  .mx-grid{border-right:0;border-bottom:1px solid var(--line)}
  .more{grid-template-columns:repeat(2,minmax(0,1fr))}
  .reco{grid-template-columns:minmax(0,1fr)}
  .reco-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .story{grid-template-columns:minmax(0,1fr)}
  .story-media{display:none}
  .sstep,.sstep:first-child,.sstep:last-child{min-height:0;opacity:1;padding:0 0 40px;align-content:start}
  .sstep-img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:10px;margin-bottom:8px}
  .diag-grid{grid-template-columns:minmax(0,1fr)}
  .diag-steps{display:none}
}
@media (max-width:900px){
  .nav{position:fixed;inset:0;height:100dvh;padding:calc(96px + env(safe-area-inset-top,0px)) var(--gut-r) 40px var(--gut);background:var(--ink);flex-direction:column;align-items:flex-start;gap:26px;transform:translateY(-100%);visibility:hidden;transition:transform .5s var(--ease),visibility 0s .5s;z-index:-1}
  .nav a{font-size:28px;color:var(--white);font-family:var(--f-display);font-stretch:80%;font-weight:700;text-transform:uppercase}
  .nav .btn{font-size:16px;padding:16px 22px;margin-top:10px;font-family:var(--f-sans);text-transform:none}
  .hdr.is-open .nav{transform:none;visibility:visible;transition:transform .5s var(--ease)}
  .hdr.is-solid{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(11,18,24,.98)}
  .menu-btn{display:inline-flex}
  .mx-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mx-tabs button:nth-child(2){border-right:0}
  .mx-tabs button:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media (max-width:640px){
  body{font-size:16px}
  .hero-body{padding-top:108px;padding-bottom:26px}
  .hero-cta .btn{flex:1 1 auto;justify-content:center}
  .lab canvas{height:240px}
  .mx-grid{grid-template-columns:repeat(2,minmax(0,1fr));padding:16px;gap:10px}
  .mx-tabs button{padding:14px}
  .mx-code{font-size:28px}
  .mx-info{padding:22px 18px}
  .more{grid-template-columns:minmax(0,1fr)}
  #recoCv{aspect-ratio:360/450}
  .reco-list{grid-template-columns:minmax(0,1fr)}
  .rc-stats{grid-template-columns:minmax(0,1fr)}
  .rc-s{grid-template-columns:minmax(0,1fr) auto;align-items:baseline}
  .rc-s .rc-bar{grid-column:1/-1}
  .rc-slider{grid-template-columns:minmax(0,1fr)}
  .rc-big small{display:none}
  .card{width:78vw}
  .pr-ctrl{width:100%;justify-content:space-between}
  .pr-nav button{width:42px;height:42px}
  .opts{grid-template-columns:minmax(0,1fr)}
  .fld-grid{grid-template-columns:minmax(0,1fr)}
  .lb{grid-template-columns:minmax(0,1fr)}
  .lb-nav{display:none}
}

/* Beneficios económicos: calculadora tipo medidor de agua */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ahorro{background:var(--white);border-top:1px solid var(--line)}
.sav{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:20px;align-items:stretch}
.sav-ctrl{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:clamp(22px,3vw,34px);display:grid;gap:26px;align-content:start;margin:0}
.sv{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 12px;align-items:baseline;border:0;margin:0;padding:0;min-width:0}
.sv label,.sv legend{font-weight:600;font-size:15.5px;padding:0}
.sv output{font-family:var(--f-display);font-stretch:72%;font-weight:800;font-size:28px;line-height:1;color:var(--aqua);font-variant-numeric:tabular-nums;white-space:nowrap}
.sv input{grid-column:1/-1;width:100%;accent-color:var(--aqua);height:28px;cursor:pointer;margin:0}
.sv small{grid-column:1/-1;color:var(--muted);font-size:13.5px;line-height:1.4}
.sv-days legend{margin-bottom:10px}
.sv-chips{display:flex;flex-wrap:wrap;gap:8px;grid-column:1/-1}
.sv-chips button{font:500 14px/1 var(--f-sans);padding:11px 14px;border-radius:999px;border:1px solid var(--line);background:var(--white);color:var(--ink);cursor:pointer;transition:background .25s,color .25s,border-color .25s}
.sv-chips button[aria-pressed="true"]{background:var(--ink);color:var(--white);border-color:var(--ink)}

.meter{position:relative;overflow:hidden;isolation:isolate;background:radial-gradient(90% 70% at 80% 0%,rgba(47,95,126,.45),transparent 60%),var(--ink);color:var(--white);border-radius:12px;padding:clamp(22px,3.4vw,40px);display:grid;gap:10px;align-content:start;box-shadow:0 40px 80px -40px rgba(11,18,24,.55)}
.meter-wave{position:absolute;left:0;bottom:0;width:200%;height:140px;z-index:-1;animation:wave 9s linear infinite;opacity:.9}
.meter-wave path:first-child{fill:rgba(47,95,126,.22)}
.meter-wave path:last-child{fill:rgba(143,178,204,.08);transform:translateX(-150px)}
@keyframes wave{to{transform:translateX(-50%)}}
.meter-top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.meter-lbl{font-family:var(--f-mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--aqua-lt)}
.meter-star{width:40px;height:40px;flex:none;animation:spin var(--spin,2s) linear infinite}
.meter-star circle{fill:none;stroke:rgba(215,223,224,.25);stroke-width:1.5}
.meter-star path{fill:var(--aqua-lt)}
@keyframes spin{to{transform:rotate(360deg)}}
.odo{display:flex;align-items:flex-start;font-family:var(--f-display);font-weight:800;font-stretch:70%;font-size:clamp(54px,8.6vw,118px);line-height:1;letter-spacing:-.01em;font-variant-numeric:tabular-nums;margin-top:6px;text-shadow:0 0 40px rgba(143,178,204,.35)}
.odo .cur{color:var(--aqua-lt);margin-right:.06em}
.odo .dg{display:inline-block;height:1em;overflow:hidden;position:relative;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,0) 40%,rgba(255,255,255,0) 60%,rgba(255,255,255,.05));border-radius:4px;margin:0 .012em;padding:0 .02em}
.odo .strip{display:flex;flex-direction:column;transition:transform 1.6s cubic-bezier(.2,.75,.15,1)}
.odo .strip span{height:1em;display:block;text-align:center}
.odo .sep{opacity:.55;width:.22em}
.meter-cur{font-family:var(--f-mono);font-size:12px;color:var(--muted-dk);letter-spacing:.06em}
.meter-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:18px 0 0}
.meter-stats div{border-top:1px solid var(--line-dk);padding-top:10px;min-width:0}
.meter-stats dt{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-dk);line-height:1.3}
.meter-stats dd{margin:6px 0 0;font-family:var(--f-display);font-stretch:74%;font-weight:800;font-size:clamp(22px,2.3vw,30px);line-height:1;font-variant-numeric:tabular-nums;white-space:nowrap}
.bars{margin-top:18px;display:grid;gap:10px}
.bars-ttl{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-dk)}
.bars-row{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;align-items:end;height:150px}
.bar{display:grid;grid-template-rows:auto minmax(0,1fr) auto;height:100%;gap:6px;text-align:center}
.bar b{font-family:var(--f-mono);font-weight:500;font-size:11.5px;color:var(--argent-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar i{display:block;align-self:end;height:100%;border-radius:6px 6px 2px 2px;background:linear-gradient(180deg,var(--aqua-lt),var(--aqua));transform-origin:50% 100%;transform:scaleY(0);transition:transform 1.3s cubic-bezier(.2,.75,.15,1);box-shadow:0 0 24px -6px rgba(143,178,204,.6)}
.bar span{font-family:var(--f-mono);font-size:11px;color:var(--muted-dk)}
.sav-note{margin-top:14px;color:var(--muted);font-size:13.5px}
.gains{list-style:none;margin:clamp(36px,5vw,56px) 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.gains li{border:1px solid var(--line);border-radius:10px;padding:22px;display:grid;gap:8px;align-content:start;background:var(--paper);transition:transform .35s var(--ease),border-color .35s}
.gains li:hover{transform:translateY(-4px);border-color:var(--aqua)}
.gains svg{width:40px;height:40px;fill:none;stroke:var(--aqua);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;margin-bottom:6px}
.gains b{font-family:var(--f-display);font-stretch:80%;font-weight:700;font-size:21px;text-transform:uppercase;line-height:1.1}
.gains span{color:var(--muted);font-size:15px;line-height:1.5}
@media (max-width:1060px){
  .sav{grid-template-columns:minmax(0,1fr)}
  .gains{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:640px){
  .meter-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 12px}
  .bars-row{height:120px;gap:6px}
  .bar b{font-size:9.5px}
  .gains{grid-template-columns:minmax(0,1fr)}
}

/* Modelos de venta */
.modelos{position:relative;overflow:hidden;isolation:isolate}
.modelos::before{content:"";position:absolute;left:-20%;bottom:-40%;width:80%;height:120%;background:radial-gradient(closest-side,rgba(47,95,126,.28),transparent);z-index:-1}
.mo{border:1px solid var(--line-dk);border-radius:14px;background:var(--ink-2);overflow:hidden}
.mo-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-bottom:1px solid var(--line-dk)}
.mo-tabs button{all:unset;box-sizing:border-box;cursor:pointer;padding:20px 24px;display:grid;gap:3px;position:relative;border-right:1px solid var(--line-dk);transition:background .3s;color:var(--muted-dk)}
.mo-tabs button:last-child{border-right:0}
.mo-tabs button::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:var(--aqua-lt);transform:scaleX(0);transform-origin:0 50%;transition:transform .5s var(--ease)}
.mo-tabs button[aria-selected="true"]{background:rgba(143,178,204,.07);color:var(--white)}
.mo-tabs button[aria-selected="true"]::after{transform:none}
.mo-tabs button:hover{background:rgba(143,178,204,.05)}
.mo-tabs button:focus-visible{outline:2px solid var(--aqua-lt);outline-offset:-4px}
.mo-tabs .mo-n{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.1em;color:var(--aqua-lt)}
.mo-tabs b{font-family:var(--f-display);font-stretch:74%;font-weight:800;font-size:clamp(24px,2.6vw,34px);text-transform:uppercase;line-height:1;color:inherit}
.mo-tabs span:last-of-type{font-size:14px}
.mo-star{position:absolute;top:16px;right:16px;font:500 10.5px/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;font-style:normal;color:var(--ink);background:var(--aqua-lt);padding:6px 8px;border-radius:4px;box-shadow:0 0 18px rgba(143,178,204,.5)}
.mo-body{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
.mo-stage{padding:clamp(14px,2vw,24px);border-right:1px solid var(--line-dk);min-width:0;display:grid;align-content:center}
#moCv{width:100%;aspect-ratio:600/380;display:block}
.mo-info{padding:clamp(24px,3vw,40px);display:grid;gap:14px;align-content:start}
.mo-info h3{font-size:clamp(34px,3.6vw,48px);text-transform:uppercase;font-stretch:70%;font-weight:800}
.mo-info>p{color:#D9E1E7;font-size:17px}
.mo-dl{margin:6px 0 0;display:grid;gap:0}
.mo-dl div{display:grid;grid-template-columns:minmax(0,11ch) minmax(0,1fr);gap:14px;padding:12px 0;border-top:1px solid var(--line-dk)}
.mo-dl dt{font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-dk);line-height:1.4;padding-top:2px}
.mo-dl dd{margin:0;font-size:15.5px;line-height:1.45}
.mo-dl dd strong{color:var(--aqua-lt);font-weight:600}
.mo-fit{font-size:15px;color:var(--muted-dk);border-left:2px solid var(--aqua-lt);padding-left:12px}
.mo-fit span{font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--aqua-lt);display:block}
.mo-fit em{font-style:normal;color:#D9E1E7}
.mo-info .btn{justify-self:start;margin-top:6px}
.mo-info.swap{animation:moIn .55s var(--ease)}
@keyframes moIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (max-width:1060px){
  .mo-body{grid-template-columns:minmax(0,1fr)}
  .mo-stage{border-right:0;border-bottom:1px solid var(--line-dk)}
}
@media (max-width:640px){
  .mo-tabs button{padding:14px 10px 16px;text-align:left}
  .mo-tabs b{font-size:20px}
  .mo-tabs span:last-of-type{display:none}
  .mo-star{position:static;justify-self:start;margin-top:6px;font-size:8.5px;padding:4px 5px;white-space:nowrap;letter-spacing:.04em}
  #moCv{aspect-ratio:360/420}
  .mo-dl div{grid-template-columns:minmax(0,1fr);gap:4px}
}

/* Proyectos: mosaico */
.btn--ghost-dk{border-color:var(--line);color:var(--ink);background:var(--white)}
.btn--ghost-dk:hover{border-color:var(--ink);background:var(--ink);color:var(--white)}
.pr-chips{margin-top:clamp(24px,3vw,36px)}
.pr-chips button i{font-style:normal;font-family:var(--f-mono);font-size:11px;opacity:.6;margin-left:4px}
.mosaic{margin-top:22px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:clamp(150px,15vw,210px);grid-auto-flow:dense;gap:10px}
.tile{all:unset;box-sizing:border-box;position:relative;overflow:hidden;border-radius:10px;cursor:zoom-in;background:var(--ink-3);isolation:isolate;transition:opacity .45s var(--ease),filter .45s var(--ease)}
.tile.t-big{grid-column:span 2;grid-row:span 2}
.tile.t-wide{grid-column:span 2}
.tile.t-tall{grid-row:span 2}
.tile img{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.001);transition:transform 1.2s var(--ease)}
.tile::before,.tile::after{content:"";position:absolute;z-index:2;width:22px;height:22px;border:2px solid var(--aqua-lt);opacity:0;transition:opacity .35s,transform .45s var(--ease);pointer-events:none}
.tile::before{top:12px;left:12px;border-right:0;border-bottom:0;transform:translate(8px,8px)}
.tile::after{bottom:12px;right:12px;border-left:0;border-top:0;transform:translate(-8px,-8px)}
.tile:hover img,.tile:focus-visible img{transform:scale(1.07)}
.tile:hover::before,.tile:hover::after,.tile:focus-visible::before,.tile:focus-visible::after{opacity:1;transform:none}
.tile:focus-visible{outline:3px solid var(--aqua);outline-offset:3px}
.mosaic.hovering .tile:not(:hover){opacity:.55;filter:saturate(.6)}
.tile .shade{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 55%,rgba(11,18,24,.35));pointer-events:none}
.tile.out,.mosaic.collapsed .tile.later{display:none}
.js .tile.pre{clip-path:inset(100% 0 0 0)}
.js .tile.pre img{transform:scale(1.25)}
.tile.reveal{clip-path:inset(0 0 0 0);transition:clip-path 1s cubic-bezier(.7,0,.2,1),opacity .45s var(--ease),filter .45s var(--ease)}
.tile.reveal img{transition:transform 1.6s cubic-bezier(.2,.7,.1,1)}
.pr-more{display:flex;justify-content:center;margin-top:28px}
.pr-more[hidden]{display:none}
.lb-strip{display:flex;gap:6px;max-width:min(100%,880px);overflow-x:auto;padding:4px 2px;scrollbar-width:none}
.lb-strip::-webkit-scrollbar{display:none}
.lb .lb-strip button{all:unset;flex:none;width:54px;height:54px;border-radius:6px;overflow:hidden;cursor:pointer;opacity:.45;outline:2px solid transparent;outline-offset:1px;transition:opacity .25s,outline-color .25s}
.lb .lb-strip button img{width:100%;height:100%;object-fit:cover;max-height:none;border-radius:0;animation:none}
.lb .lb-strip button[aria-current="true"]{opacity:1;outline-color:var(--aqua-lt)}
.lb .lb-strip button:hover{opacity:.85}
.lb .lb-strip button:focus-visible{outline-color:var(--white)}
@media (max-width:900px){
  .mosaic{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:clamp(130px,40vw,220px);gap:8px}
  .pr-chips{flex-wrap:nowrap;overflow-x:auto;margin-left:calc(-1 * var(--gut));margin-right:calc(-1 * var(--gut-r));padding:2px var(--gut-r) 6px var(--gut);scrollbar-width:none}
  .pr-chips::-webkit-scrollbar{display:none}
  .pr-chips button{flex:none}
  .lb .lb-strip button{width:44px;height:44px}
}
@media (prefers-reduced-motion:reduce){
  .js .tile.pre{clip-path:none;opacity:0}
  .tile.reveal{opacity:1;transition:opacity .8s ease}
  .js .tile.pre img{transform:none}
}
.mo-ben{list-style:none;margin:2px 0 0;padding:0;display:grid;gap:9px}
.mo-ben li{position:relative;padding-left:30px;font-size:15.5px;line-height:1.45;color:#E4EAEE;animation:moIn .55s var(--ease) backwards}
.mo-ben li::before{content:"";position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:50%;background:rgba(143,178,204,.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='m6 10.5 2.6 2.6L14.5 7' fill='none' stroke='%238FB2CC' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/20px no-repeat}
.mo-ben strong{color:var(--aqua-lt);font-weight:600}

/* Preguntas frecuentes */
.faq{background:var(--white);border-top:1px solid var(--line)}
.faq-grid{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(32px,5vw,80px);align-items:start}
.faq-side{position:sticky;top:110px;display:grid;gap:18px}
.faq-side h2{font-size:clamp(40px,5.2vw,72px);text-transform:uppercase;font-stretch:72%;font-weight:800}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:10px 0 0;border-top:1px solid var(--line)}
.facts div{padding:14px 0;border-bottom:1px solid var(--line)}
.facts div:nth-child(odd){padding-right:14px;border-right:1px solid var(--line)}
.facts div:nth-child(even){padding-left:16px}
.facts dt{font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.facts dd{margin:4px 0 0;font-family:var(--f-display);font-stretch:74%;font-weight:800;font-size:clamp(22px,2.2vw,28px);line-height:1.05;color:var(--ink)}
.faq-contact{display:grid;gap:8px;margin-top:6px}
.faq-contact a{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;color:var(--aqua);font-size:16px;overflow-wrap:anywhere}
.faq-contact a:hover{color:var(--ink)}
.faq-list{border-top:1px solid var(--line)}
.faq-i{border-bottom:1px solid var(--line)}
.faq-i summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:18px;align-items:center;padding:22px 4px}
.faq-i summary::-webkit-details-marker{display:none}
.faq-i summary:focus-visible{outline:2px solid var(--aqua);outline-offset:2px;border-radius:4px}
.faq-n{font-family:var(--f-mono);font-size:12px;color:var(--aqua)}
.faq-i h3{font-family:var(--f-sans);font-weight:600;font-stretch:100%;font-size:clamp(17px,1.6vw,20px);line-height:1.35;letter-spacing:0;text-transform:none;text-wrap:pretty}
.faq-i summary i{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);position:relative;flex:none;transition:background .3s,border-color .3s,transform .4s var(--ease)}
.faq-i summary i::before,.faq-i summary i::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:2px;background:var(--ink);transform:translate(-50%,-50%);transition:transform .4s var(--ease),background .3s}
.faq-i summary i::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq-i[open] summary i{background:var(--ink);border-color:var(--ink);transform:rotate(180deg)}
.faq-i[open] summary i::before,.faq-i[open] summary i::after{background:var(--white)}
.faq-i[open] summary i::after{transform:translate(-50%,-50%) rotate(0)}
.faq-i summary:hover h3{color:var(--aqua)}
.faq-a{padding:0 54px 24px 46px;color:var(--muted);font-size:16.5px;line-height:1.65}
.faq-i[open] .faq-a{animation:moIn .45s var(--ease)}
.diag-call{margin-top:18px;font-size:14.5px;color:var(--muted-dk)}
.diag-call a{color:var(--aqua-lt);text-decoration:none;overflow-wrap:anywhere}
.diag-call a:hover{text-decoration:underline}
.ftr-contact{font-style:normal;display:flex;flex-wrap:wrap;gap:8px 28px;padding:22px 0;border-bottom:1px solid var(--line-dk);font-size:15px}
.ftr-contact a{color:var(--white);text-decoration:none;font-weight:600}
.ftr-contact a:hover{color:var(--aqua-lt)}
@media (max-width:900px){
  .faq-grid{grid-template-columns:minmax(0,1fr)}
  .faq-side{position:static}
  .faq-a{padding:0 4px 22px 4px}
  .faq-i summary{gap:12px}
}

/* Selector de idioma */
.lang-sw{display:inline-flex;align-items:center;justify-content:center;min-width:44px;height:38px;padding:0 12px;margin-left:14px;border:1px solid rgba(251,252,252,.35);border-radius:999px;color:var(--white);text-decoration:none;font:600 13px/1 var(--f-mono);letter-spacing:.08em;transition:background .25s,border-color .25s,color .25s;flex:none}
.lang-sw:hover{background:var(--white);color:var(--ink);border-color:var(--white)}
.lang-sw:focus-visible{outline:2px solid var(--aqua-lt);outline-offset:3px}
@media (max-width:900px){.lang-sw{margin-left:auto;margin-right:10px;height:42px}}

/* Empresas extranjeras */
.global{background:var(--white);position:relative;overflow:hidden;isolation:isolate}
.global::before{content:"";position:absolute;right:-12%;top:-10%;width:60%;height:120%;background:radial-gradient(closest-side,rgba(143,178,204,.22),transparent);z-index:-1}
.gl-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(32px,5vw,72px);align-items:center}
.gl-copy h2{font-size:clamp(40px,5.4vw,74px);text-transform:uppercase;font-stretch:72%;font-weight:800;margin-top:16px}
.gl-lead{color:var(--muted);font-size:19px;max-width:54ch;margin-top:18px}
.gl-list{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.gl-list li{border:1px solid var(--line);border-radius:10px;padding:16px 18px 16px 50px;position:relative;background:var(--paper);display:grid;gap:4px;transition:border-color .3s,transform .35s var(--ease)}
.gl-list li:hover{border-color:var(--aqua);transform:translateY(-3px)}
.gl-list li::before{content:"";position:absolute;left:16px;top:17px;width:22px;height:22px;border-radius:50%;background:var(--aqua) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='m6 10.5 2.6 2.6L14.5 7' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/20px no-repeat}
.gl-list b{font-family:var(--f-display);font-stretch:80%;font-weight:700;font-size:19px;text-transform:uppercase;line-height:1.1}
.gl-list span{color:var(--muted);font-size:15px;line-height:1.45}
.gl-note{margin-top:22px;font-size:15.5px;color:var(--ink);border-left:3px solid var(--aqua);padding-left:14px;max-width:62ch}
.gl-cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px 26px;margin-top:26px}
.gl-en{font-weight:600;color:var(--aqua);text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:2px}
.gl-en:hover{color:var(--ink)}
.gl-visual{min-width:0;align-self:start;position:sticky;top:110px}
.gl-svg{width:100%;height:auto;display:block;overflow:visible}
.gl-ring{fill:none;stroke:rgba(11,18,24,.08);stroke-width:1;stroke-dasharray:3 6;transform-origin:260px 260px;animation:spin 80s linear infinite}
.gl-ring:nth-of-type(2){animation-duration:60s;animation-direction:reverse}
.gl-arc{fill:none;stroke:var(--aqua-lt);stroke-width:2;stroke-dasharray:6 8;animation:dash 1.6s linear infinite}
@keyframes dash{to{stroke-dashoffset:-28}}
.gl-pulse{fill:var(--aqua);filter:drop-shadow(0 0 6px rgba(47,95,126,.8))}
.gl-o circle{fill:var(--white);stroke:var(--ink);stroke-width:2}
.gl-o text{font:600 13px var(--f-mono);letter-spacing:.1em;text-anchor:middle;fill:var(--ink)}
.gl-mx circle{fill:var(--aqua)}
.gl-mx .gl-mx-ring{fill:none;stroke:var(--aqua);stroke-width:2;transform-origin:0 0;animation:mxPulse 2.4s ease-out infinite}
@keyframes mxPulse{from{transform:scale(.5);opacity:1}to{transform:scale(2.2);opacity:0}}
.gl-mx text{font:800 22px var(--f-display);font-stretch:74%;text-anchor:middle;fill:var(--ink);letter-spacing:.02em}
.gl-mx .gl-sub{font:500 12px var(--f-mono);letter-spacing:.14em;fill:var(--aqua)}
@media (max-width:1060px){
  .gl-grid{grid-template-columns:minmax(0,1fr)}
  .gl-visual{max-width:420px;justify-self:center;width:100%;order:-1;position:static}
}
@media (max-width:640px){
  .gl-list{grid-template-columns:minmax(0,1fr)}
  .gl-visual{max-width:300px}
}
@media (min-width:901px){.hdr-in .nav{margin-left:auto}}
/* Pie: lista de servicios (home y páginas de servicio) */
.ftr-svc{display:flex;flex-wrap:wrap;gap:10px 24px;padding:22px 0 0;font-size:14px}
.ftr-svc a{text-decoration:none;color:rgba(251,252,252,.7)}
.ftr-svc a:hover{color:var(--white)}
.ftr-svc b{font-family:var(--f-mono);font-weight:500;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--aqua-lt);width:100%}
/* Nota de modelos */
.mo-note{margin-top:18px;color:var(--muted-dk);font-size:13.5px;max-width:80ch}

/* Menú con Centro técnico: ajuste para pantallas medianas */
@media (min-width:901px) and (max-width:1180px){.nav{gap:14px}.nav a{font-size:13.5px}.nav .btn{padding:11px 14px}}