:root{--ink:#102844;--muted:#627182;--orange:#d80032;--line:#dfe5eb;--paper:#f3f6f9;--sidebar-width:224px}
body{background:#f7f9fb;font-family:'Segoe UI',Arial,sans-serif;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-weight:650}a,button{transition:background-color .18s,color .18s,border-color .18s}html{scroll-padding-top:35px}.sidebar{width:var(--sidebar-width);padding:24px 18px;background:#fff;border-right:1px solid #e6eaf0;box-shadow:4px 0 24px #132b4404}.sidebar .brand{margin:0 12px 20px}.sidebar .brand img{width:156px}.sidebar-caption{font-size:12px;letter-spacing:1.3px;margin:0 12px 17px;color:#84909c}.sidebar nav{gap:5px}.sidebar nav a{padding:11px 13px;font-size:15px;font-weight:550;border-radius:6px;gap:14px;min-height:44px;color:#506173}.sidebar nav a[aria-current="page"]{border-left:0;padding-left:13px;background:#eef2f7;color:#0a2463;box-shadow:inset 3px 0 #d80032;font-weight:650}.sidebar nav a:hover{background:#f4f6f9;color:#0a2463}.nav-icon{width:19px;height:19px;flex-shrink:0;color:#8593a2}.sidebar a[aria-current="page"] .nav-icon{color:#d80032}.sidebar-bottom{padding-top:22px}.sidebar .button{border-radius:5px;min-height:46px;font-size:14px}.sidebar-contact{padding:16px 10px 0;margin-top:18px;line-height:1.5;font-size:13px}.sidebar-contact span{font-size:12px;color:#84909c}.sidebar-contact a{margin-top:6px}.page-shell{margin-left:var(--sidebar-width)}.button{border-radius:5px;min-height:49px;padding:14px 22px;font-size:14px;box-shadow:0 4px 12px #d8003212}.button.secondary{box-shadow:none}.wrap{padding:0 48px}.page-shell>.page-heading{padding:21px 48px;border-bottom:1px solid #e5eaf0;background:#fff;font-size:13px}.page-heading a{font-weight:600}.page-heading span{color:#8090a0}.page-shell .section{padding:54px 0 64px}.section-title{margin-bottom:38px}.page-shell .section-title{display:block}.section-label{font-size:12px;letter-spacing:1.6px;color:#738396;margin-bottom:22px}.section-label span{font-size:12px;color:var(--orange)}.section-title h1,.section-title h2{font-size:clamp(32px,4vw,51px);line-height:1.12;letter-spacing:-1.5px;max-width:880px;margin-bottom:22px}.section-title p{font-size:17px;line-height:1.8;max-width:780px}.light{background:#f7f9fb}.company-context{font-size:16px!important}.pillars{border:0;gap:16px;grid-template-columns:repeat(3,1fr);margin-bottom:34px}.page-shell .pillars{grid-template-columns:repeat(3,1fr)}.pillar,.page-shell .pillar{border:1px solid var(--line);border-radius:8px;background:#fff;padding:25px;box-shadow:0 8px 25px #142c4403}.page-shell .pillar:last-child{border:1px solid var(--line)}.pillar:hover{border-color:#a9bbce;background:#fff}.pillar h3{font-size:20px;line-height:1.4;margin:18px 0 13px}.pillar p{font-size:15px;line-height:1.8;margin:0}.values{gap:20px}.values article{padding:23px;border-left:2px solid #d80032;background:#eef2f7;border-radius:0 6px 6px 0}.values h3{font-size:17px;margin-top:0}.values p{font-size:15px;line-height:1.8}.work-process{margin-top:40px}.work-process h3,.proposal h3{font-size:25px;letter-spacing:-.4px}.process-grid{gap:24px}.process-grid span{font-size:20px;font-weight:300;color:#7b8fa3}.process-grid h4{font-size:16px}.process-grid p{font-size:15px;line-height:1.8}.engineering,.page-shell .engineering{grid-template-columns:repeat(3,1fr);gap:20px}.engineering article{background:white;border:1px solid var(--line);border-top:3px solid #d80032;border-radius:6px;padding:25px}.engineering .index{font-size:35px;color:#a4b3c2}.engineering h3{font-size:21px;line-height:1.45}.engineering p{font-size:16px;line-height:1.8}.portfolio{border:0;display:grid;gap:13px}.portfolio>details{background:#fff;border:1px solid var(--line);border-radius:7px;padding:0 25px;overflow:hidden}.portfolio summary{font-size:21px;padding:23px 0;gap:20px}.portfolio details[open] summary{border-bottom:1px solid #e8edf2;margin-bottom:22px}.portfolio .letter{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:5px;background:#f2f4f8;color:var(--orange)}.items{padding:0 0 26px;gap:26px 32px}.items h4{font-size:17px;margin-bottom:8px}.items p{font-size:16px;line-height:1.75}.portfolio .note{margin:0 0 24px;padding:18px 20px;background:#f4f7fa;border-radius:4px;font-size:15px;line-height:1.75}.proposal{padding-top:44px}.proposal>p{font-size:16px;line-height:1.8}.proposal details{background:white;padding:0 20px;border:1px solid var(--line);border-bottom:0}.proposal details:last-child{border-bottom:1px solid var(--line);border-radius:0 0 6px 6px}.proposal summary{font-size:16px;padding:17px 0}.proposal details>p{font-size:16px;line-height:1.8}.project-facts{padding:22px 26px;background:#fff;border:1px solid var(--line);border-radius:6px}.project-facts strong{font-size:18px;display:block;margin-top:5px}.project-context{font-size:16px;line-height:1.8}.project-front{border-bottom:1px solid var(--line)}.project-front summary{font-size:20px}.project-gallery,.page-shell .project-gallery{grid-template-columns:repeat(4,1fr);gap:18px}.photo-button{border-radius:6px}.project-gallery figcaption{font-size:14px;line-height:1.6}.project-link{margin-top:35px}.sectors{background:white;border-radius:8px;overflow:hidden}.sector{padding:37px 24px;font-size:23px;color:#354b63}.client-note{font-size:15px;line-height:1.8}.contact{background:#0f2339}.contact .section-label{color:#94a7bb}.contact .section-title h1{color:#fff}.contact .section-title p{color:#b9c8d9}.contact .contact-grid,.contact .inquiry{grid-template-columns:.85fr 1.15fr;gap:36px}.contact-grid>div:first-child{background:#172e46;padding:27px;border:1px solid #30465d;border-radius:7px}.contact-grid h3{font-size:21px}.contact a.email{font-size:22px}.contact-channels{display:block;margin:20px 0}.contact-channels>a{display:block;margin-top:15px}.department{padding:22px 0;display:block}.department a{display:block;margin-top:5px;font-size:16px}.department span{font-size:14px;color:#a3b6c8}.contact address{font-size:16px;line-height:1.8}.cta{margin-top:40px;padding-top:35px;align-items:center}.cta h3{font-size:26px}.inquiry{margin-top:35px;padding-top:35px}.inquiry label{font-size:15px}.inquiry input,.inquiry select,.inquiry textarea{border-radius:5px;padding:13px;background:#f8fafc;border-color:#becbd7}.inquiry h3{font-size:25px}.inquiry p{line-height:1.8}.page-shell footer{background:#fff;color:#637589;border-top:1px solid var(--line);padding:23px 0;font-size:13px}.footer-logo{width:95px!important;padding:0!important}footer .wrap{align-items:center}footer a:hover{color:var(--orange)}
/* A Home é um único banner; o conteúdo institucional fica nas páginas internas. */
.home-page .page-shell{min-height:100dvh}.home-page .page-shell main{display:flex}.home-page .hero{width:100%;min-height:100dvh;display:flex;align-items:center;background:#061624}.home-page .hero-video{object-position:center 45%}.home-page .hero::after{background:linear-gradient(90deg,#061625ee 0%,#071b2ed1 55%,#082538a6 100%)}.home-page .hero-inner{width:100%;display:flex;flex-direction:column;align-items:flex-start;gap:35px;padding:50px 55px 75px;max-width:1250px}.hero-copy{max-width:900px}.home-page .hero .eyebrow{font-size:12px;letter-spacing:2px;color:#ff7d96;margin:0 0 22px}.home-page .hero h1{font-size:clamp(36px,4.2vw,65px);line-height:1.12;letter-spacing:-1.8px;font-weight:650;max-width:950px;margin:0 0 24px}.home-page .hero h1 em{color:#ff4266}.home-page .hero p.desc{font-size:17px;line-height:1.8;color:#bacbda;max-width:750px;margin:0}.home-page .actions{margin-top:27px;gap:13px}.home-page .secondary{background:#ffffff08;border-color:#ffffff40;color:#fff}.home-page .secondary:hover{background:#ffffff15;border-color:#ffffff70}.home-page .blueprint{align-self:stretch;display:block;background:transparent;padding:24px 0 0;border-bottom:0;border-top:1px solid #ffffff25;width:100%;max-width:880px}.home-page .blueprint h2{font-size:13px;letter-spacing:.4px;color:#91a9bd;font-weight:500;margin:0 0 15px;width:100%}.home-page .blueprint .step{display:inline-flex;align-items:center;margin:0 33px 0 0;gap:12px;vertical-align:top}.home-page .step b{font-size:27px;font-weight:300;color:#7390a9}.home-page .step span{font-size:16px;line-height:1.4;font-weight:500}.home-page .step small{font-size:13px;line-height:1.5;color:#8fa7bc;max-width:170px;margin-top:5px}.home-page .video-toggle{bottom:18px;right:25px;padding:8px 12px;border-radius:4px;font-size:12px;background:#0c2235b3;border-color:#ffffff35;color:#b6c9d9;min-height:34px}.home-page .video-toggle:hover{color:white;border-color:#ffffff70}.home-page .hero-bottom{display:none}
@media(min-width:1600px){.home-page .hero-inner{padding-left:80px;padding-right:80px}.page-shell .wrap{padding-left:70px;padding-right:70px}}
@media(max-width:1200px){:root{--sidebar-width:210px}.sidebar .brand img{width:147px}.home-page .hero-inner{padding:38px 38px 65px;gap:27px}.home-page .hero h1{font-size:clamp(34px,4vw,48px)}.home-page .hero p.desc{font-size:16px}.home-page .blueprint .step{margin-right:22px;gap:10px}.home-page .step small{max-width:135px;font-size:12px}.page-shell .wrap{padding:0 35px}.page-shell>.page-heading{padding-left:35px;padding-right:35px}.page-shell .engineering,.page-shell .pillars{grid-template-columns:repeat(2,1fr)}.engineering article:last-child,.pillar:last-child{grid-column:1/-1}.page-shell .process-grid{grid-template-columns:repeat(2,1fr)}.page-shell .project-gallery{grid-template-columns:repeat(2,1fr)}.contact .contact-grid,.contact .inquiry{grid-template-columns:1fr}.contact .department{display:flex;justify-content:space-between;align-items:center;gap:20px}.contact .department a{margin-top:0}.contact-channels{display:flex;gap:28px}.contact-channels>a{margin-top:0}}
@media(max-width:850px){:root{--sidebar-width:260px}.page-shell{margin-left:0;padding-top:76px}.sidebar{padding:22px 18px;visibility:hidden;transform:translateX(-100%)}.sidebar.open{visibility:visible;transform:translateX(0)}.sidebar-close{font-size:13px;border-radius:4px;padding:7px 11px}.sidebar .brand img{width:156px}.mobile-header{background:#fff;border-bottom:1px solid var(--line);padding:12px 22px}.mobile-header img{height:48px}.mobile-header .menu{border-radius:5px;padding:8px 14px;font-size:14px}.home-page .hero{min-height:calc(100dvh - 76px)}.home-page .hero-inner{padding:38px 28px 65px;gap:28px}.home-page .hero h1{font-size:clamp(34px,5.2vw,46px)}.home-page .hero .eyebrow{font-size:11px;letter-spacing:1.5px}.home-page .hero p.desc{font-size:16px}.home-page .blueprint .step{margin-right:20px}.home-page .step small{font-size:12px;max-width:135px}.home-page .blueprint h2{margin-bottom:17px}.home-page .video-toggle{bottom:16px;right:20px}.page-shell .section{padding:40px 0 50px}.section-title h1{font-size:36px}.page-shell .wrap{padding:0 26px}.page-shell>.page-heading{padding:18px 26px}.sidebar nav{gap:5px}.sidebar nav a{font-size:15px;padding:11px 13px}.sidebar nav a[aria-current="page"]{padding-left:13px}.sidebar .button{font-size:14px}.contact-channels{flex-wrap:wrap}}
@media(max-width:600px){.page-shell .engineering,.page-shell .pillars,.page-shell .values,.page-shell .process-grid,.page-shell .sectors{grid-template-columns:1fr}.engineering article:last-child,.pillar:last-child{grid-column:auto}.section-title h1{font-size:33px;letter-spacing:-1px}.section-title p{font-size:16px}.section-label{font-size:11px;margin-bottom:18px}.portfolio>details{padding:0 18px}.portfolio summary{font-size:18px;gap:12px}.items{grid-template-columns:1fr;gap:23px}.portfolio .note{padding:16px;font-size:15px}.home-page .hero-inner{padding:31px 25px 65px;gap:25px}.home-page .hero h1{font-size:36px;letter-spacing:-1px;line-height:1.14}.home-page .hero p.desc{font-size:15px;line-height:1.75}.home-page .actions{gap:10px}.home-page .actions .button{font-size:13px;padding:12px 16px;min-height:46px}.home-page .blueprint{padding-top:20px}.home-page .blueprint .step{display:flex;margin:0 0 13px;gap:15px}.home-page .blueprint .step:last-child{margin-bottom:0}.home-page .step b{font-size:24px}.home-page .step span{font-size:15px;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}.home-page .step small{max-width:none;font-size:12px;margin-top:0}.home-page .blueprint h2{font-size:12px}.contact .department{display:block}.contact .department a{margin-top:7px}.contact-grid>div:first-child{padding:22px}.contact a.email{font-size:21px}.contact-channels{display:block}.contact-channels>a{margin-top:15px}.cta{align-items:flex-start}.cta h3{font-size:24px}.photo-toolbar{gap:7px}.photo-toolbar button{padding:8px 10px;font-size:13px}.project-gallery figcaption{font-size:13px}.page-shell footer .wrap{align-items:flex-start;gap:13px}.values article{padding:22px}.project-facts{padding:20px}.sector{border-right:0;border-bottom:1px solid var(--line)}.sector:last-child{border-bottom:0}}
@media(prefers-reduced-motion:reduce){a,button{transition:none}}
@media(min-width:851px) and (max-height:760px){.sidebar{padding-top:18px;padding-bottom:18px}.sidebar .brand{margin-bottom:14px}.sidebar .brand img{width:134px}.sidebar-caption{font-size:11px;letter-spacing:.6px;margin-bottom:12px}.sidebar nav{gap:3px}.sidebar nav a{min-height:40px;padding-top:9px;padding-bottom:9px}.sidebar-bottom{padding-top:18px}.sidebar-contact{margin-top:14px;padding-top:14px}}@media(max-width:600px){.home-page .hero p.desc{font-size:16px}}
