:root{
  --gold:#f5b400;
  --gold-2:#ffc21a;
  --ink:#111111;
  --ink-2:#1b1b1b;
  --muted:#696969;
  --line:#e8e5df;
  --paper:#f7f5f0;
  --white:#ffffff;
  --radius:22px;
  --shadow:0 20px 50px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Manrope,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:#fff;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.section{padding:112px 0}
.section-light{background:var(--paper)}
.top-stack{position:sticky;top:0;z-index:100}
.ubuild-bar{background:#0b0b0c;color:#d9d9d9;border-bottom:1px solid #222}
.ubuild-inner{min-height:35px;display:flex;align-items:center;justify-content:center;gap:10px;font-size:12px;letter-spacing:.015em}
.ubuild-inner a{color:#fff;font-weight:700}
.ubuild-inner a:hover{text-decoration:underline;text-underline-offset:3px}
.ubuild-mobile{display:none}
.site-header{background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,0,0,.06)}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.02em}
.brand img{width:48px;height:48px;object-fit:contain}
.main-nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:650}
.main-nav>a:not(.btn){position:relative}
.main-nav>a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-8px;width:0;height:2px;background:var(--gold);transition:.25s ease}
.main-nav>a:not(.btn):hover::after{width:100%}
.menu-toggle{display:none;border:0;background:none;padding:8px}
.menu-toggle span{display:block;width:24px;height:2px;background:#111;margin:5px 0;transition:.25s}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:52px;padding:0 22px;border-radius:12px;background:var(--gold);
  color:#111;font-weight:850;font-size:14px;border:1px solid var(--gold);
  transition:transform .2s ease,background .2s ease,box-shadow .2s ease;
}
.btn:hover{transform:translateY(-2px);background:var(--gold-2);box-shadow:0 12px 30px rgba(245,180,0,.25)}
.btn-small{min-height:42px;padding:0 16px;border-radius:10px}
.btn-ghost{background:#fff;border-color:#dcd8cf;box-shadow:none}
.btn-ghost:hover{background:#f9f8f5;box-shadow:none}
.btn-light{background:#fff;border-color:#fff}
.skip-link{position:fixed;top:-100px;left:16px;z-index:999;background:#fff;padding:10px 14px;border-radius:8px}
.skip-link:focus{top:16px}
.eyebrow{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:850;letter-spacing:.12em;color:#4b4b4b;margin-bottom:18px}
.eyebrow span{width:36px;height:2px;background:var(--gold)}
.eyebrow-dark{color:#d7d7d7}
em{font-style:normal;color:#a87000}
.hero{padding:82px 0 88px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:66px;align-items:center}
.hero h1,.section-title,.roof-copy h2,.contact-section h2{margin:0;letter-spacing:-.055em;line-height:.98}
.hero h1{font-size:clamp(52px,6vw,84px);max-width:760px}
.hero-lead{font-size:20px;font-weight:700;margin:30px 0 8px}
.hero-support{color:var(--muted);font-size:16px;max-width:600px;margin:0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.hero-microcopy{display:flex;align-items:flex-start;gap:16px;margin-top:40px;padding-top:22px;border-top:1px solid var(--line);font-size:13px}
.hero-microcopy strong{white-space:nowrap}
.hero-microcopy span{color:var(--muted)}
.hero-visual{position:relative}
.hero-visual>img{width:100%;border-radius:30px;box-shadow:var(--shadow)}
.hero-card{
  position:absolute;left:-32px;bottom:34px;background:#fff;border:1px solid var(--line);
  border-radius:16px;padding:18px 22px;display:flex;align-items:center;gap:16px;box-shadow:var(--shadow)
}
.hero-card-index{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#111;color:#fff;font-size:12px;font-weight:800}
.hero-card div{display:flex;flex-direction:column}
.hero-card small{color:#777;margin-top:2px}
.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.trust-grid article{display:flex;gap:20px;padding:34px 28px;border-right:1px solid var(--line)}
.trust-grid article:first-child{padding-left:0}
.trust-grid article:last-child{border-right:0;padding-right:0}
.trust-grid article>span{font-size:12px;font-weight:900;color:#9b9b9b;margin-top:4px}
.trust-grid h2{font-size:18px;margin:0 0 4px}
.trust-grid p{font-size:13px;color:var(--muted);margin:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:80px}
.section-title{font-size:clamp(42px,5vw,68px)}
.prose{max-width:570px}
.prose p{font-size:18px;color:#3f3f3f;margin:0 0 18px}
.text-link{display:inline-block;margin-top:14px;font-weight:850;border-bottom:2px solid var(--gold);padding-bottom:3px}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:44px}
.section-head>p{max-width:470px;color:var(--muted);margin:0}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.service-card{min-height:330px;border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;transition:.25s ease;background:#fff}
.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#ded8c8}
.service-num{font-size:12px;font-weight:900;color:#888}
.service-icon{font-size:34px;margin:auto 0 24px;color:#161616}
.service-card h3{font-size:22px;letter-spacing:-.03em;margin:0 0 10px}
.service-card p{font-size:14px;color:var(--muted);margin:0}
.highlight-card{background:#111;color:#fff;border-color:#111}
.highlight-card .service-num,.highlight-card p{color:#aaa}
.highlight-card .service-icon{color:var(--gold)}
.highlight-card>a{font-size:13px;color:var(--gold);font-weight:850;margin-top:22px}
.roof-section{background:#101010;color:#fff}
.roof-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}
.roof-copy h2,.contact-section h2{font-size:clamp(46px,5vw,72px)}
.roof-copy h2 em,.contact-section h2 em{color:var(--gold)}
.roof-lead{font-size:20px;color:#f0f0f0;margin:28px 0 14px}
.roof-copy>p:not(.roof-lead){color:#aaa;max-width:560px}
.roof-copy .btn{margin-top:22px}
.roof-visual img{border-radius:28px;border:1px solid #262626}
.process-section{background:#fff}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.process-grid article{padding:30px 24px 0;border-right:1px solid var(--line);min-height:230px}
.process-grid article:first-child{padding-left:0}
.process-grid article:last-child{border-right:0}
.process-grid span{font-size:12px;font-weight:900;color:#9b9b9b}
.process-grid h3{font-size:20px;margin:50px 0 8px;letter-spacing:-.02em}
.process-grid p{font-size:14px;color:var(--muted);margin:0}
.portfolio-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.project{grid-column:span 4;margin:0;border-radius:18px;overflow:hidden;background:#111}
.project-large{grid-column:span 8}
.project img{width:100%;aspect-ratio:1.32/1;object-fit:cover;transition:transform .5s ease}
.project-large img{aspect-ratio:2.02/1}
.project:hover img{transform:scale(1.025)}
.cta-band{background:var(--gold);padding:64px 0}
.cta-band-inner{display:flex;align-items:center;justify-content:space-between;gap:48px}
.mini-label{font-size:11px;font-weight:900;letter-spacing:.12em}
.cta-band h2{font-size:clamp(36px,4vw,56px);line-height:1;letter-spacing:-.045em;margin:14px 0 12px;max-width:760px}
.cta-band p{margin:0;color:#443200}
.area-grid{display:grid;grid-template-columns:1fr .72fr;gap:60px;align-items:center}
.area-grid>div:first-child>p{font-size:18px;color:var(--muted);max-width:650px}
.location-badge{justify-self:end;width:min(380px,100%);aspect-ratio:1;border-radius:50%;background:#111;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;border:12px solid #f0f0f0;outline:1px solid #d8d8d8}
.location-badge span{font-size:13px;letter-spacing:.18em;color:#aaa}
.location-badge strong{font-size:104px;line-height:.9;letter-spacing:-.07em;color:var(--gold);margin:12px 0}
.location-badge small{color:#aaa}
.contact-section{background:#0d0d0e;color:#fff}
.contact-grid{display:grid;grid-template-columns:1fr .8fr;gap:80px;align-items:center}
.contact-section>div>div:first-child>p,.contact-grid>div>p{color:#aaa;max-width:620px;font-size:18px}
.contact-grid .btn{margin-top:20px}
.contact-card{font-style:normal;border:1px solid #2a2a2a;border-radius:22px;overflow:hidden}
.contact-card>div{padding:22px 24px;border-bottom:1px solid #2a2a2a}
.contact-card>div:last-child{border-bottom:0}
.contact-card small{display:block;color:#777;text-transform:uppercase;font-size:10px;letter-spacing:.12em;font-weight:800;margin-bottom:7px}
.contact-card a,.contact-card p{margin:0;color:#fff}
.contact-card a{font-weight:800}
.footer{background:#090909;color:#fff;border-top:1px solid #222}
.footer-top{display:grid;grid-template-columns:1fr 1.1fr .7fr;gap:40px;padding:50px 0 38px;align-items:start}
.brand-footer img{width:56px;height:56px}
.footer nav{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 22px;color:#aaa;font-size:14px}
.footer nav a:hover{color:#fff}
.footer-contact{display:flex;flex-direction:column;gap:6px;text-align:right;font-size:14px}
.footer-contact span{color:#777}
.footer-bottom{border-top:1px solid #222;padding:18px 0 24px;display:flex;justify-content:space-between;gap:20px;color:#777;font-size:12px}
.footer-bottom p{margin:0}
.whatsapp-float{
  position:fixed;right:22px;bottom:22px;z-index:90;background:#161616;color:#fff;border:1px solid #2c2c2c;
  box-shadow:0 10px 28px rgba(0,0,0,.18);padding:11px 15px;border-radius:999px;display:flex;align-items:center;gap:9px;
  font-size:12px;font-weight:800;transition:.2s ease
}
.whatsapp-float:hover{transform:translateY(-2px);background:#222}
.whatsapp-float svg{width:22px;height:22px;fill:var(--gold)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}
.reveal.visible{opacity:1;transform:none}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}

@media(max-width:980px){
  .main-nav{position:fixed;left:20px;right:20px;top:122px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:20px;display:none;flex-direction:column;align-items:stretch;gap:16px}
  .main-nav.open{display:flex}
  .main-nav .btn{margin-top:2px}
  .menu-toggle{display:block}
  .hero-grid,.roof-grid,.contact-grid{grid-template-columns:1fr}
  .hero{padding-top:64px}
  .hero-visual{max-width:720px}
  .hero-card{left:20px}
  .split,.area-grid{grid-template-columns:1fr}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .process-grid article{border-bottom:1px solid var(--line)}
  .section-head{align-items:flex-start;flex-direction:column}
  .project,.project-large{grid-column:span 6}
  .project-large img,.project img{aspect-ratio:1.3/1}
  .location-badge{justify-self:start;width:300px}
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-contact{text-align:left}
}
@media(max-width:680px){
  .container{width:min(100% - 28px,1180px)}
  .section{padding:78px 0}
  .ubuild-inner{justify-content:space-between;font-size:11px;min-height:36px}
  .ubuild-desktop{display:none}
  .ubuild-mobile{display:inline}
  .ubuild-inner a{font-size:0}
  .ubuild-inner a::after{content:"Saiba mais →";font-size:11px}
  .nav-wrap{height:68px}
  .brand img{width:42px;height:42px}
  .brand span{font-size:14px}
  .main-nav{top:112px}
  .hero{padding:56px 0 66px}
  .hero-grid{gap:40px}
  .hero h1{font-size:clamp(44px,14vw,66px)}
  .hero-lead{font-size:18px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .hero-microcopy{flex-direction:column;gap:6px}
  .hero-card{position:relative;left:auto;bottom:auto;margin:-28px 14px 0}
  .trust-grid{grid-template-columns:1fr}
  .trust-grid article,.trust-grid article:first-child,.trust-grid article:last-child{padding:22px 0;border-right:0;border-bottom:1px solid var(--line)}
  .trust-grid article:last-child{border-bottom:0}
  .split{gap:36px}
  .section-title{font-size:clamp(40px,12vw,56px)}
  .services-grid{grid-template-columns:1fr}
  .service-card{min-height:270px}
  .process-grid{grid-template-columns:1fr}
  .process-grid article,.process-grid article:first-child{padding:24px 0;min-height:auto;border-right:0}
  .process-grid h3{margin:24px 0 6px}
  .portfolio-grid{display:block}
  .project{margin-bottom:14px}
  .project img,.project-large img{aspect-ratio:1.24/1}
  .cta-band-inner{flex-direction:column;align-items:flex-start}
  .cta-band-inner .btn{width:100%}
  .location-badge{width:240px}
  .location-badge strong{font-size:80px}
  .contact-grid{gap:44px}
  .footer-top{grid-template-columns:1fr;gap:28px}
  .footer nav{grid-template-columns:repeat(3,1fr)}
  .footer-bottom{flex-direction:column}
  .whatsapp-float span{display:none}
  .whatsapp-float{width:50px;height:50px;justify-content:center;padding:0}
}
@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}