:root{--bg:#000;--text:#fff;--muted:#9aa7b4;--line:#1c2732;--accent:#0a9dff;--accent-ink:#00121f;--panel:#0a1119;
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html{scroll-padding-top:env(safe-area-inset-top,0px);scroll-behavior:smooth}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:'Outfit',system-ui,-apple-system,'Segoe UI',sans-serif;font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:600;font-size:20px;letter-spacing:.02em}
.brand img{width:36px;height:36px;border-radius:50%}
nav{display:flex;gap:26px;font-size:16px}
nav a{text-decoration:none;color:var(--muted)}
nav a:hover{color:var(--text)}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);font-weight:500;text-decoration:none;padding:14px 28px;border-radius:999px;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn.ghost{background:none;color:var(--text);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--accent)}
.hero{padding:112px 0 40px}
.dot{display:block;width:22px;height:22px;border-radius:50%;background:var(--accent);box-shadow:0 0 28px var(--accent);margin-bottom:28px}
h1{font-weight:300;font-size:clamp(40px,7.4vw,88px);line-height:1.04;letter-spacing:-.025em;margin:0;max-width:14ch}
.hero p{color:var(--muted);font-size:clamp(18px,2.2vw,22px);max-width:34em;margin:28px 0 36px}
.hero .btns{display:flex;gap:14px;flex-wrap:wrap}
.arc{display:block;width:100%;height:auto;margin-top:72px;overflow:visible}
.arc path{fill:none;stroke:var(--accent);stroke-width:6;stroke-linecap:round;filter:drop-shadow(0 0 8px var(--accent));stroke-dasharray:1400;stroke-dashoffset:1400;animation:draw 1.8s .3s ease-out forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@media (prefers-reduced-motion:reduce){.arc path{animation:none;stroke-dashoffset:0}html{scroll-behavior:auto}.btn{transition:none}}
section{padding:96px 0}
h2{font-weight:400;font-size:clamp(30px,4.4vw,48px);line-height:1.12;letter-spacing:-.02em;margin:0 0 48px;max-width:20ch}
.svc{display:grid;grid-template-columns:1fr 1.4fr;gap:24px 48px;padding:36px 0;border-top:1px solid var(--line)}
.svc:last-child{border-bottom:1px solid var(--line)}
.svc h3{font-weight:500;font-size:26px;margin:0;line-height:1.2}
.svc p{margin:0;color:var(--muted)}
.svc ul{margin:14px 0 0;padding-left:20px;color:var(--text)}
.svc li::marker{color:var(--accent)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:32px;counter-reset:s}
.steps li{counter-increment:s;border-left:2px solid var(--accent);padding-left:20px}
.steps li::before{content:counter(s);display:block;font-size:40px;font-weight:300;color:var(--accent);line-height:1}
.steps b{display:block;font-weight:500;margin:10px 0 6px}
.steps span{color:var(--muted);font-size:16px;display:block}
.why{background:var(--panel);border-radius:28px;padding:56px;display:grid;grid-template-columns:1fr 1fr;gap:40px 56px}
.why h2{margin:0}
.why p{margin:0 0 16px;color:var(--muted)}
.why p:last-child{margin:0}
.contact{text-align:left}
.contact p{color:var(--muted);max-width:32em;margin:0 0 32px}
.links{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:40px}
footer{border-top:1px solid var(--line);padding:32px 0;color:var(--muted);font-size:15px}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
@media (max-width:820px){nav{display:none}.svc,.why{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.why{padding:32px 24px}.hero{padding-top:72px}section{padding:72px 0}}
@media (max-width:480px){.steps{grid-template-columns:1fr}}
.case{max-width:38em;margin:-16px 0 40px}
.case h3{font-weight:500;font-size:26px;margin:0 0 8px;line-height:1.2}
.case p{margin:0;color:var(--muted)}
.gallery{columns:3 260px;column-gap:14px}
.gallery figure{margin:0 0 14px;break-inside:avoid;border-radius:14px;overflow:hidden;background:var(--panel)}
.gallery button{display:block;width:100%;padding:0;border:0;background:none;cursor:zoom-in}
.gallery img{display:block;width:100%;height:auto}
.lb{position:fixed;inset:0;z-index:20;background:rgba(0,0,0,.92);display:flex;align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
.lb[hidden]{display:none}
.lb img{max-width:100%;max-height:100%;border-radius:10px}
.gallery + .case{margin-top:80px}


/* === Animaciones y extras === */
html{background:#000}
@keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
@keyframes dotin{from{opacity:0;transform:scale(.3)}to{opacity:1;transform:scale(1)}}
@keyframes pulse{0%,100%{box-shadow:0 0 18px var(--accent)}50%{box-shadow:0 0 44px 8px var(--accent)}}
@keyframes fadein{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}
@keyframes scroll{to{transform:translateX(-50%)}}
@keyframes drift{from{transform:translate(-5%,0)}to{transform:translate(5%,8%)}}
@keyframes wapulse{0%{box-shadow:0 0 0 0 rgba(10,157,255,.6)}70%,100%{box-shadow:0 0 0 22px rgba(10,157,255,0)}}
.progress{position:fixed;top:0;left:0;height:3px;width:100%;background:var(--accent);transform:scaleX(0);transform-origin:left;z-index:30;box-shadow:0 0 12px var(--accent);pointer-events:none}
.hero{position:relative}
.hero>*{position:relative}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(460px circle at var(--mx,72%) var(--my,28%),rgba(10,157,255,.2),transparent 70%);opacity:0;transition:opacity .6s}
.hero.spot::before{opacity:1}
@media (pointer:coarse){.hero::before{opacity:1;animation:drift 10s ease-in-out infinite alternate}}
.dot{animation:dotin .7s cubic-bezier(.2,.7,.2,1) both,pulse 3.2s 1s ease-in-out infinite}
.hero h1 .w{display:inline-block;animation:rise .9s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(.2s + var(--i,0)*.09s)}
.hero p{animation:rise .9s .8s cubic-bezier(.2,.7,.2,1) both}
.hero .btns{animation:rise .9s .95s cubic-bezier(.2,.7,.2,1) both}
.arc path{animation-delay:1.1s}
.marquee{overflow:hidden;border-block:1px solid var(--line);padding:22px 0;margin-top:24px}
.track{display:flex;width:max-content;animation:scroll 30s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.track span{padding-right:56px;font-size:clamp(30px,5.5vw,60px);font-weight:300;letter-spacing:-.02em;white-space:nowrap;color:transparent;-webkit-text-stroke:1px var(--muted)}
.track span::after{content:"";display:inline-block;width:10px;height:10px;margin-left:56px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px var(--accent);vertical-align:middle}
.js .rv{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--d,0)*90ms)}
.js .rv.in{opacity:1;transform:none}
.js .split .w{display:inline-block;opacity:0;transform:translateY(.7em);transition:opacity .7s ease,transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--i,0)*70ms)}
.js .split.in .w{opacity:1;transform:none}
.js .gallery figure.rv{opacity:1;transform:none;transition:none}
.js .gallery figure.rv button{clip-path:inset(0 0 100% 0);transition:clip-path 1s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--d,0)*120ms)}
.js .gallery figure.rv.in button{clip-path:inset(0)}
.gallery img{transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.js .gallery figure.rv img{transform:scale(1.18)}
.js .gallery figure.rv.in img{transform:scale(1)}
.js .gallery figure.rv.in:hover img,.gallery figure:hover img{transform:scale(1.06)}
nav a{position:relative}
nav a::after{content:"";position:absolute;left:0;right:0;bottom:-5px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .3s}
nav a:hover::after{transform:scaleX(1)}
.btn{position:relative;overflow:hidden;transition:transform .2s,box-shadow .3s}
.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s}
.btn:hover::after{transform:translateX(120%)}
.btn:hover{box-shadow:0 10px 30px -10px var(--accent)}
.svc{position:relative}
.svc::before{content:"";position:absolute;top:-1px;left:0;height:1px;width:0;background:var(--accent);transition:width .7s cubic-bezier(.2,.7,.2,1)}
.svc:hover::before{width:100%}
.steps li{position:relative;border-left:0;padding-left:22px}
.steps li::after{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--accent);transform:scaleY(0);transform-origin:top;transition:transform 1s .25s cubic-bezier(.2,.7,.2,1)}
.steps li.in::after,html:not(.js) .steps li::after{transform:none}
.wa{position:fixed;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:15;width:58px;height:58px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;text-decoration:none;box-shadow:0 8px 24px -6px var(--accent);animation:wapulse 2.6s 2s infinite;transition:transform .2s}
.wa:hover{transform:scale(1.08)}
.wa svg{width:30px;height:30px}
.lb{cursor:default}
.lb img{max-width:min(100%,1400px);max-height:88vh;object-fit:contain}
.lb .x,.lb .nav{position:absolute;border:0;background:rgba(255,255,255,.14);color:#fff;width:48px;height:48px;border-radius:50%;font-size:28px;line-height:1;cursor:pointer;transition:background .2s}
.lb .x:hover,.lb .nav:hover{background:var(--accent);color:var(--accent-ink)}
.lb .x{top:calc(16px + env(safe-area-inset-top,0px));right:16px}
.lb .nav{top:50%;transform:translateY(-50%)}
.lb .prev{left:14px}.lb .next{right:14px}
.lb:not([hidden]){animation:fadein .25s}
.lb:not([hidden]) img{animation:pop .35s cubic-bezier(.2,.7,.2,1)}
.wrap.hero{padding-left:24px;padding-right:24px;overflow-x:clip}
body{overflow-x:clip}
@media (max-width:600px){.gallery{columns:2;column-gap:8px}.gallery figure{margin-bottom:8px;border-radius:10px}.case h3{font-size:22px}}
@media (max-width:820px){.track span{padding-right:36px}.track span::after{margin-left:36px}}
@media (hover:none){.gallery figure:hover img,.js .gallery figure.rv.in:hover img{transform:none}}
@media (prefers-reduced-motion:reduce){
.dot,.hero h1 .w,.hero p,.hero .btns,.track,.wa,.hero::before{animation:none}
.js .rv,.js .split .w{opacity:1;transform:none;transition:none}
.js .gallery figure.rv button{clip-path:none;transition:none}
.js .gallery figure.rv img{transform:none}
.btn,.btn::after,nav a::after,.svc::before,.gallery img{transition:none}
.steps li::after{transform:none;transition:none}
.lb:not([hidden]),.lb:not([hidden]) img{animation:none}}

/* === Efectos extra === */
main{position:relative}
.net{position:absolute;top:0;left:0;width:100%;height:min(92svh,820px);pointer-events:none;-webkit-mask-image:linear-gradient(#000 55%,transparent);mask-image:linear-gradient(#000 55%,transparent)}
.wrap.hero{z-index:1}
@keyframes shimmer{from{background-position:120% 0}to{background-position:-120% 0}}
.hero h1 .w:nth-of-type(3){background:linear-gradient(100deg,#fff 20%,var(--accent) 50%,#fff 80%);background-size:250% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:rise .9s cubic-bezier(.2,.7,.2,1) both,shimmer 4.5s linear infinite;animation-delay:.38s,1.2s}
.ring{position:fixed;left:0;top:0;width:34px;height:34px;border:1.5px solid var(--accent);border-radius:50%;pointer-events:none;z-index:50;display:grid;place-items:center;font-size:15px;font-weight:500;color:var(--accent-ink);transition:width .3s,height .3s,background .3s}
.ring.hot{width:62px;height:62px;background:rgba(10,157,255,.18)}
.ring.view{width:88px;height:88px;background:var(--accent)}
.ring.view::after{content:"Ver"}
.why{position:relative;overflow:hidden}
.why::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(380px circle at var(--sx,50%) var(--sy,0%),rgba(10,157,255,.2),transparent 70%);opacity:0;transition:opacity .4s}
.why:hover::before{opacity:1}
.js .gallery figure.rv{transition:transform .35s ease}
#contacto h2{font-size:clamp(42px,9vw,116px);line-height:1;max-width:11ch}
@media (pointer:fine){.hero::before{display:none}}
@media (pointer:coarse){.ring{display:none}}
@media (prefers-reduced-motion:reduce){.net,.ring{display:none}.hero h1 .w:nth-of-type(3){animation:none;background:none;color:var(--accent)}}