:root{--ink:#05080a;--deep:#0b1115;--panel:#10181d;--accent:#12a6d8;--accent-dark:#087fa9;--sand:#f2f5f6;--white:#fff;--muted:#9dafb8;--line:rgba(255,255,255,.14);--max:1200px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--white);font-family:Manrope,sans-serif;overflow-x:hidden}
a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%}
.wrap{width:min(calc(100% - 40px),var(--max));margin:auto}

/* preloader */
.preloader{position:fixed;inset:0;z-index:9999;background:var(--ink);display:grid;place-items:center;transition:opacity .55s,visibility .55s}
.preloader.hide{opacity:0;visibility:hidden}
.pre-brand{width:min(360px,72vw);height:auto;animation:intro 1s ease both}
@keyframes intro{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}

/* header */
header{position:absolute;top:0;left:0;right:0;z-index:20;border-bottom:1px solid var(--line)}
header.solid{position:relative;background:var(--ink)}
nav{height:92px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand-logo{display:block;width:200px;height:auto}
.menu{display:flex;align-items:center;gap:28px;font-size:13px;font-weight:600}
.menu a:not(.nav-cta){opacity:.85;transition:opacity .2s,color .2s}
.menu a:not(.nav-cta):hover,.menu a.active{opacity:1;color:var(--accent)}
.nav-cta{border:1px solid var(--accent);padding:12px 18px;border-radius:99px;color:var(--accent)}
.menu-toggle{display:none;background:none;border:1px solid var(--line);color:#fff;width:46px;height:46px;border-radius:50%;font-size:20px;cursor:pointer}
.mobile-menu{display:none}

/* type + buttons */
.eyebrow{display:flex;align-items:center;gap:12px;color:var(--accent);text-transform:uppercase;letter-spacing:.17em;font-size:11px;font-weight:700}
.eyebrow:before{content:"";width:40px;height:1px;background:currentColor}
.kicker{color:var(--accent);font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:700}
.light .kicker{color:var(--accent-dark)}
.actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:16px 22px;border-radius:2px;font-weight:700;font-size:13px;transition:transform .2s,background .2s,color .2s;cursor:pointer;border:0}
.btn:hover{transform:translateY(-3px)}
.btn-primary{background:var(--accent);color:#fff}
.btn-ghost{border:1px solid var(--line);color:inherit;background:transparent}
.light .btn-ghost{border-color:#c9d2d6}
.text-link{display:inline-flex;gap:10px;align-items:center;font-weight:700;font-size:13px;color:var(--accent);border-bottom:1px solid currentColor;padding-bottom:4px}
.light .text-link{color:var(--accent-dark)}

section{padding:120px 0}
.light{background:var(--sand);color:var(--ink)}
.section-head{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;margin-bottom:60px}
.section-head h2,.big-title{font:600 clamp(35px,5vw,66px)/1.05 Sora;letter-spacing:-.055em;margin:0}
.section-head p{margin:14px 0 0;color:var(--muted);line-height:1.8;max-width:560px}
.light .section-head p{color:#5d6763}

/* hero (home) */
.hero{min-height:100vh;position:relative;display:flex;align-items:flex-end;padding:160px 0 72px;background:#05080a center/cover}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,7,10,.97) 0%,rgba(2,7,10,.8) 45%,rgba(2,7,10,.15) 100%)}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,var(--ink))}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.5fr .5fr;align-items:end;gap:40px}
.hero h1{font:600 clamp(44px,7vw,100px)/.98 Sora;margin:24px 0 30px;max-width:1000px;letter-spacing:-.065em}
.hero-copy{max-width:620px;color:#ccd5d2;font-size:17px;line-height:1.7}
.hero-stat{border-left:1px solid var(--line);padding-left:32px;margin-bottom:16px}
.hero-stat strong{display:block;white-space:nowrap;font:600 70px Sora;color:var(--accent);letter-spacing:-.08em}
.hero-stat>span{display:block;color:#bbc8c3;line-height:1.5}

/* page hero (internal pages) */
.page-hero{position:relative;padding:190px 0 90px;background:#05080a center/cover;min-height:62vh;display:flex;align-items:flex-end}
.page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,7,10,.95),rgba(2,7,10,.55) 60%,rgba(2,7,10,.3)),linear-gradient(0deg,var(--ink),transparent 45%)}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{font:600 clamp(40px,6vw,84px)/1 Sora;letter-spacing:-.06em;margin:22px 0 22px;max-width:960px}
.page-hero p{max-width:640px;color:#ccd5d2;font-size:17px;line-height:1.7;margin:0}
.crumbs{font-size:12px;color:#9fb0b8;margin-bottom:6px}
.crumbs a:hover{color:#fff}

/* partners marquee */
.partners{background:#fff;color:var(--ink);border-block:1px solid #e3e8ea;overflow:hidden;padding:0}
.partners-inner{display:flex;align-items:center}
.partners-label{flex:none;padding:0 28px;font-size:10px;letter-spacing:.18em;text-transform:uppercase;font-weight:800;color:#58656b;border-right:1px solid #e3e8ea;align-self:stretch;display:flex;align-items:center;background:#fff;position:relative;z-index:2}
.marquee{overflow:hidden;flex:1;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.marquee-track{display:flex;align-items:center;width:max-content;animation:scroll 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.partner{flex:none;height:96px;padding:0 42px;display:flex;align-items:center;justify-content:center}
.partner img{height:46px;width:auto;max-width:170px;object-fit:contain;transition:transform .25s}
.partner:hover img{transform:scale(1.06)}
.partner .pname{font:800 21px Sora;letter-spacing:-.03em;text-transform:uppercase;color:#2b363b;white-space:nowrap}
@keyframes scroll{to{transform:translateX(-50%)}}

/* services */
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #cfd6d9;border-left:1px solid #cfd6d9}
.service-card{padding:30px;min-height:300px;border-right:1px solid #cfd6d9;border-bottom:1px solid #cfd6d9;display:flex;flex-direction:column;transition:background .2s,box-shadow .2s}
.service-card:hover{background:#fff;box-shadow:inset 0 4px 0 var(--accent)}
.service-top{display:flex;justify-content:space-between;color:#61706b;font-size:12px}
.service-icon{width:40px;height:40px;color:var(--accent-dark)}
.service-card h3{font:600 20px/1.2 Sora;letter-spacing:-.035em;margin:auto 0 12px}
.service-card p{color:#5d6763;line-height:1.6;margin:0 0 18px;font-size:14px}
.service-card .more{font-size:12px;font-weight:800;color:var(--accent-dark);letter-spacing:.06em;text-transform:uppercase}

/* project cards (home + listing) */
.project-list{display:grid;gap:26px}
.project-row{display:grid;grid-template-columns:1.35fr .65fr;gap:14px;min-height:480px}
.project-row:nth-child(even){grid-template-columns:.65fr 1.35fr}
.project-row:nth-child(even) .pr-cover{order:2}
.pr-cover{position:relative;overflow:hidden;display:block;min-height:420px}
.pr-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s}
.pr-cover:hover img{transform:scale(1.035)}
.pr-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(3,8,12,.95),transparent 60%)}
.pr-info{position:absolute;z-index:2;left:32px;right:32px;bottom:30px}
.pr-info small{color:var(--accent);text-transform:uppercase;letter-spacing:.14em;font-weight:700;font-size:11px}
.pr-info h3{font:600 clamp(26px,3vw,38px) Sora;letter-spacing:-.04em;margin:10px 0}
.pr-info p{color:#c4cfcb;max-width:560px;margin:0 0 16px;line-height:1.6;font-size:14px}
.pr-side{display:grid;grid-template-rows:1fr 1fr 1fr;gap:14px}
.pr-side button{position:relative;padding:0;border:0;overflow:hidden;cursor:zoom-in;background:#111;min-height:120px}
.pr-side img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.pr-side button:hover img{transform:scale(1.05)}
.pr-side .count{position:absolute;inset:0;background:rgba(3,8,12,.62);display:grid;place-items:center;font:600 22px Sora;color:#fff;pointer-events:none}

/* about (home) */
.about{background:var(--deep)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-visual{position:relative}
.about-visual img{height:640px;width:100%;object-fit:cover}
.about-badge{position:absolute;right:-25px;bottom:40px;width:210px;background:var(--accent);color:#fff;padding:26px;font-weight:700;line-height:1.4;border-radius:3px}
.about-badge b{display:block;font:600 46px Sora;letter-spacing:-.06em}
.about-copy p{color:#b6c4bf;line-height:1.85;margin:28px 0 34px}
.checklist{display:grid;gap:16px;margin-bottom:34px}
.check{display:flex;gap:14px;align-items:center;padding-bottom:16px;border-bottom:1px solid var(--line);font-weight:600}
.check i{flex:none;width:24px;height:24px;border-radius:50%;background:var(--accent);color:#fff;font-style:normal;display:grid;place-items:center;font-size:13px}

/* numbers */
.numbers{background:linear-gradient(110deg,#0794c5,#19b3e4);color:#fff;padding:65px 0}
.numbers-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.number{text-align:center;border-right:1px solid rgba(255,255,255,.3)}
.number:last-child{border:0}
.number strong{font:600 clamp(44px,6vw,76px) Sora;letter-spacing:-.07em}
.number p{max-width:210px;margin:8px auto 0;font-size:13px;line-height:1.5}

/* process */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:50px}
.step{border-top:1px solid var(--line);padding-top:24px}
.step b{color:var(--accent);font-size:12px}
.step h3{font:600 19px Sora;margin:30px 0 12px}
.step p{color:var(--muted);line-height:1.7;font-size:14px}

/* gallery + lightbox */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.gallery button{position:relative;aspect-ratio:4/3;padding:0;border:0;overflow:hidden;cursor:zoom-in;background:#111}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s,opacity .3s}
.gallery button:hover img{transform:scale(1.05);opacity:.9}
.gallery.big button:first-child{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(2,5,7,.96);display:none;align-items:center;justify-content:center}
.lightbox.open{display:flex}
.lightbox img{max-width:min(92vw,1600px);max-height:84vh;object-fit:contain}
.lb-btn{position:absolute;background:rgba(255,255,255,.08);border:1px solid var(--line);color:#fff;width:52px;height:52px;border-radius:50%;font-size:22px;cursor:pointer;display:grid;place-items:center}
.lb-btn:hover{background:var(--accent)}
.lb-close{top:22px;right:22px}.lb-prev{left:22px;top:50%;transform:translateY(-50%)}.lb-next{right:22px;top:50%;transform:translateY(-50%)}
.lb-count{position:absolute;bottom:24px;left:0;right:0;text-align:center;color:#9fb0b8;font-size:13px;letter-spacing:.1em}

/* detail pages */
.detail-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:start}
.detail-copy p{color:#b6c4bf;line-height:1.85;font-size:16px;margin:0 0 20px}
.light .detail-copy p{color:#4c585d}
.info-card{background:var(--panel);border:1px solid var(--line);padding:34px;position:sticky;top:24px}
.light .info-card{background:#fff;border-color:#dde3e6}
.info-card h3{font:600 20px Sora;margin:0 0 20px;letter-spacing:-.03em}
.info-row{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--line);font-size:14px}
.light .info-row{border-color:#e3e8ea}
.info-row span{color:var(--muted)}
.light .info-row span{color:#68716e}
.info-row strong{text-align:right}
.info-card .btn{width:100%;margin-top:26px}
.bullets{list-style:none;padding:0;margin:30px 0 0;display:grid;gap:12px}
.bullets li{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;background:rgba(255,255,255,.04);border:1px solid var(--line);font-weight:600;line-height:1.5}
.light .bullets li{background:#fff;border-color:#dde3e6}
.bullets li:before{content:"✓";flex:none;width:24px;height:24px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:12px}
.other-links{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.other-links a{padding:22px;border:1px solid var(--line);font:600 15px/1.35 Sora;letter-spacing:-.02em;transition:border-color .2s,background .2s;display:flex;flex-direction:column;gap:16px;justify-content:space-between;min-height:130px}
.other-links a:hover{border-color:var(--accent);background:rgba(18,166,216,.07)}
.other-links small{color:var(--accent);font:700 11px Manrope;letter-spacing:.12em;text-transform:uppercase}
.partner-groups{margin-top:46px;display:grid;gap:22px}
.partner-groups h4{margin:0 0 12px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{background:#fff;color:var(--ink);padding:12px 18px;display:flex;align-items:center;min-height:58px}
.chip img{height:30px;width:auto;max-width:130px;object-fit:contain}
.chip .pname{font:800 14px Sora;text-transform:uppercase}

/* empresa */
.story{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:start}
.story-side{position:sticky;top:30px}
.story-side img{width:100%;height:520px;object-fit:cover}
.story-copy p{color:#4c585d;line-height:1.9;font-size:16.5px;margin:0 0 22px}
.story-copy p:first-child{font:600 26px/1.4 Sora;color:var(--ink);letter-spacing:-.03em}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.tl{padding:30px 26px 10px 0;position:relative}
.tl:before{content:"";position:absolute;top:-6px;left:0;width:11px;height:11px;border-radius:50%;background:var(--accent)}
.tl b{font:600 34px Sora;letter-spacing:-.05em;color:var(--accent)}
.tl h3{font:600 18px Sora;margin:14px 0 8px}
.tl p{color:var(--muted);line-height:1.65;font-size:14px;margin:0}
.mv{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.mv article{padding:44px;background:var(--panel);border:1px solid var(--line)}
.mv article:first-child{background:linear-gradient(135deg,#0a7fae,#12a6d8);border:0}
.mv h3{font:600 30px Sora;letter-spacing:-.04em;margin:18px 0 16px}
.mv p{line-height:1.8;color:#d7e3e8;margin:0;font-size:16px}
.values-intro{font:500 clamp(20px,2.4vw,28px)/1.5 Sora;letter-spacing:-.02em;max-width:920px;margin:0 0 50px;color:var(--ink)}
.values{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #cfd6d9;border-left:1px solid #cfd6d9}
.value{padding:34px;border-right:1px solid #cfd6d9;border-bottom:1px solid #cfd6d9;background:transparent;transition:background .2s}
.value:hover{background:#fff}
.value span{font:700 12px Manrope;color:var(--accent-dark);letter-spacing:.12em}
.value h3{font:600 26px Sora;letter-spacing:-.04em;margin:26px 0 12px}
.value p{color:#5d6763;line-height:1.7;margin:0;font-size:14.5px}

/* contact + footer */
.contact{padding:110px 0}
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:80px}
.contact h2{max-width:670px;font:600 clamp(35px,5vw,66px)/1.05 Sora;letter-spacing:-.055em;margin:14px 0 0}
.contact-side{display:grid;gap:24px}
.contact-item{padding-bottom:22px;border-bottom:1px solid #c9ccc3}
.contact-item small{display:block;text-transform:uppercase;letter-spacing:.14em;color:#68716e;margin-bottom:8px}
.contact-item a,.contact-item span{font-weight:700;line-height:1.5}
.contact .btn-primary{margin-top:35px}
.footer{padding:60px 0 28px;background:#020608}
.footer-top{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:50px;padding-bottom:50px;border-bottom:1px solid var(--line)}
.footer p{color:var(--muted);max-width:380px;line-height:1.7}
.footer h4{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin:6px 0 18px}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;font-size:14px;color:#c3ced3}
.footer ul a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;padding-top:28px;color:#73827d;font-size:12px;gap:20px}
.whatsapp{position:fixed;right:22px;bottom:22px;z-index:50;width:58px;height:58px;border-radius:50%;background:#25d366;color:white;display:grid;place-items:center;box-shadow:0 12px 30px rgba(0,0,0,.3);animation:pulse 4s infinite}
.whatsapp svg{width:27px}
@keyframes pulse{0%,85%,100%{transform:scale(1)}90%{transform:scale(1.08)}}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .48s,transform .48s}
.reveal.in{opacity:1;transform:none}

@media(max-width:1020px){
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .other-links{grid-template-columns:repeat(2,1fr)}
  .menu{gap:20px}
}
@media(max-width:900px){
  .menu{display:none}
  .menu-toggle{display:grid;place-items:center}
  .mobile-menu.open{display:grid;position:absolute;top:100%;left:0;right:0;background:rgba(5,8,10,.98);padding:10px 20px 26px;border-bottom:1px solid var(--line);z-index:30}
  .mobile-menu a{padding:15px 0;border-bottom:1px solid var(--line);font-weight:700}
  .mobile-menu a.nav-cta{border:1px solid var(--accent);text-align:center;margin-top:18px;border-radius:99px}
  .hero{padding-top:140px}
  .hero-grid,.section-head,.about-grid,.contact-grid,.detail-grid,.story,.mv{grid-template-columns:1fr}
  .hero-stat{display:none}
  .project-row,.project-row:nth-child(even){grid-template-columns:1fr;min-height:0}
  .project-row:nth-child(even) .pr-cover{order:0}
  .pr-cover{min-height:420px}
  .pr-side{grid-template-rows:none;grid-template-columns:repeat(3,1fr)}
  .pr-side button{aspect-ratio:4/3;min-height:0}
  .about-visual img{height:480px}
  .about-badge{right:10px}
  .numbers-grid{grid-template-columns:1fr}
  .number{padding:25px;border-right:0;border-bottom:1px solid rgba(255,255,255,.3)}
  .process-grid,.timeline{grid-template-columns:1fr 1fr}
  .timeline{border-top:0;gap:10px}.tl{border-top:1px solid var(--line)}
  .section-head{gap:22px}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .values{grid-template-columns:1fr 1fr}
  .info-card,.story-side{position:static}
  .story-side img{height:380px}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .wrap{width:min(calc(100% - 32px),var(--max))}
  nav{height:76px}
  .brand-logo{width:160px}
  .hero{min-height:760px;padding-bottom:55px}
  .hero h1{font-size:44px}
  .hero-copy,.page-hero p{font-size:15px}
  .page-hero{padding:150px 0 60px;min-height:0}
  .service-grid,.process-grid,.other-links,.values,.timeline{grid-template-columns:1fr}
  .service-card{min-height:250px}
  .pr-cover{min-height:380px}
  .pr-info{left:22px;right:22px}
  .gallery{grid-template-columns:1fr 1fr}
  .gallery.big button:first-child{grid-column:span 2;grid-row:auto;aspect-ratio:4/3}
  .about-visual img{height:380px}
  .about-badge{width:170px;padding:18px}
  .about-badge b{font-size:36px}
  .mv article{padding:30px}
  .partners-label{display:none}
  .partner{height:80px;padding:0 28px}
  .partner img{height:38px}
  .pr-side .count{font-size:15px}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .lb-prev,.lb-next{top:auto;bottom:16px;transform:none}
  .lb-count{bottom:32px}
  section{padding:85px 0}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}.preloader{display:none}.reveal{opacity:1;transform:none}}
.other-links .service-icon{width:30px;height:30px;color:var(--accent)}