:root{--bg:#f7f6f1;--surface:#fff;--ink:#18241f;--forest:#365b4c;--forest2:#27483b;--sage:#91a894;--muted:#6d7772;--line:#d8ddd8;--soft:#e9eee9;--max:1220px;--r:2px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.5}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.wrap{max-width:var(--max);margin:auto;padding:0 32px}.eyebrow{font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:800;color:var(--forest)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,246,241,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand img{height:58px;width:auto}.navlinks{display:flex;align-items:center;gap:30px;font-size:13px;font-weight:700;color:#405149}.navlinks a:not(.btn){position:relative}.navlinks a:not(.btn):after{content:"";position:absolute;left:0;bottom:-7px;width:0;height:1px;background:var(--forest);transition:.2s}.navlinks a:hover:after,.navlinks a.active:after{width:100%}.menu-toggle{display:none}.menu-btn{display:none;width:42px;height:42px;border:1px solid var(--line);align-items:center;justify-content:center;font-size:20px;cursor:pointer}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border:1px solid var(--forest);font-size:13px;font-weight:800;transition:.2s}.btn.primary{background:var(--forest);color:#fff}.btn:hover{transform:translateY(-1px);background:var(--forest2);color:#fff}.btn.ghost:hover{background:var(--forest);color:#fff}
.hero{padding:86px 0 76px}.hero-grid{display:grid;grid-template-columns:1fr .93fr;gap:70px;align-items:center}.hero h1,.page-hero h1{font-size:clamp(48px,6.2vw,82px);line-height:.98;letter-spacing:-.055em;margin:20px 0 28px;font-weight:650}.hero h1 span,.page-hero h1 span{color:var(--forest)}.lead{font-size:18px;line-height:1.68;color:var(--muted);max-width:650px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.hero-media{height:570px;position:relative;border:1px solid var(--line);overflow:hidden;background:var(--soft)}.hero-media img{width:100%;height:100%;object-fit:cover}.image-tag{position:absolute;left:20px;bottom:20px;background:rgba(247,246,241,.95);padding:11px 14px;border:1px solid var(--line);font-size:10px;letter-spacing:.13em;text-transform:uppercase;font-weight:800;color:var(--forest)}
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-item{padding:26px 24px;border-right:1px solid var(--line)}.trust-item:last-child{border-right:0}.trust-item strong{display:block;font-size:13px}.trust-item span{display:block;color:var(--muted);font-size:12px;margin-top:5px}
.section{padding:100px 0;border-bottom:1px solid var(--line)}.section-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:74px}.section h2,.page h2{font-size:clamp(36px,4.4vw,58px);line-height:1.04;letter-spacing:-.045em;margin:12px 0 0;font-weight:650}.section-copy{font-size:18px;line-height:1.72;color:var(--muted);margin:0}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);margin-top:54px}.service-card{padding:30px;min-height:250px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.25)}.service-card .n{font-size:10px;letter-spacing:.13em;color:var(--sage);font-weight:800}.service-card h3{font-size:21px;margin:46px 0 12px}.service-card p{color:var(--muted);font-size:14px;line-height:1.68}.text-link{font-size:12px;font-weight:800;color:var(--forest);display:inline-block;margin-top:15px;border-bottom:1px solid var(--forest);padding-bottom:3px}
.method{background:var(--forest);color:#fff}.method .eyebrow{color:#c6d6ca}.method h2{color:#fff}.method-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:54px;border-top:1px solid rgba(255,255,255,.22)}.step{padding:28px 22px;border-right:1px solid rgba(255,255,255,.22)}.step:last-child{border:0}.step small{font-size:10px;letter-spacing:.13em;color:#c6d6ca}.step h3{font-size:18px;margin:28px 0 10px}.step p{font-size:13px;line-height:1.65;color:rgba(255,255,255,.72)}
.gallery-home{display:grid;grid-template-columns:1.25fr .75fr;gap:20px;margin-top:54px}.photo-card{position:relative;overflow:hidden;border:1px solid var(--line);background:var(--soft);min-height:430px}.photo-stack{display:grid;gap:20px}.photo-stack .photo-card{min-height:205px}.photo-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.35s}.photo-card:hover img{transform:scale(1.02)}.photo-card:after{content:"";position:absolute;inset:50% 0 0;background:linear-gradient(transparent,rgba(17,31,25,.5));pointer-events:none}.photo-label{position:absolute;left:18px;bottom:16px;color:#fff;z-index:2;font-weight:800;font-size:13px}.photo-label small{display:block;font-weight:500;opacity:.78;margin-top:4px}
.people-preview{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:54px}.person-card{background:#fff;border:1px solid var(--line);display:grid;grid-template-columns:42% 58%;min-height:420px}.person-card img{width:100%;height:100%;object-fit:cover}.person-copy{padding:30px}.role{font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--forest);font-weight:800}.person-copy h3{font-size:29px;letter-spacing:-.035em;margin:38px 0 12px}.person-copy p{font-size:14px;line-height:1.7;color:var(--muted)}.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:20px}.tags span{font-size:10px;padding:6px 8px;border:1px solid var(--line);color:var(--forest)}
.cta{padding:92px 0}.cta-box{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:end}.cta p{color:var(--muted);max-width:580px;line-height:1.7}.cta-actions{display:flex;justify-content:flex-end;gap:12px;flex-wrap:wrap}
.footer{border-top:1px solid var(--line);padding:38px 0 44px}.footer-grid{display:grid;grid-template-columns:1fr auto;gap:30px;color:var(--muted);font-size:12px}.footer strong{color:var(--ink)}
.page-hero{padding:84px 0 70px;border-bottom:1px solid var(--line)}.page-hero .lead{max-width:760px}.page{padding:78px 0}.backline{font-size:12px;color:var(--forest);font-weight:800;margin-bottom:25px}.detail-grid{display:grid;grid-template-columns:.68fr 1.32fr;gap:78px;padding:66px 0;border-bottom:1px solid var(--line)}.detail-grid:first-child{padding-top:0}.detail-grid h2{font-size:34px;margin:10px 0}.detail-grid p{color:var(--muted);line-height:1.75}.scope{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}.scope div{padding:17px 20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-size:13px}.scope div:before{content:"—";color:var(--sage);margin-right:8px}.tech-note{margin-top:22px;padding:18px 20px;background:var(--soft);border-left:2px solid var(--forest);font-size:13px;color:var(--muted)}
.projects-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}.project-item{position:relative;min-height:360px;overflow:hidden;border:1px solid var(--line);background:var(--soft)}.project-item.w7{grid-column:span 7}.project-item.w5{grid-column:span 5}.project-item.w4{grid-column:span 4}.project-item.w8{grid-column:span 8}.project-item img{position:absolute;width:100%;height:100%;object-fit:cover}.project-info{position:absolute;left:0;right:0;bottom:0;padding:46px 20px 18px;background:linear-gradient(transparent,rgba(13,26,20,.72));color:#fff}.project-info strong{display:block}.project-info span{font-size:11px;opacity:.78}.filters{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 34px}.filter{border:1px solid var(--line);padding:8px 11px;font-size:11px;color:var(--forest);background:#fff}
.team-hero{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:center}.team-image{height:520px;overflow:hidden;border:1px solid var(--line)}.team-image img{width:100%;height:100%;object-fit:cover}.bio{padding:70px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:36% 64%;gap:0}.bio.reverse{grid-template-columns:64% 36%}.bio.reverse .bio-photo{order:2}.bio-photo{min-height:520px;overflow:hidden}.bio-photo img{width:100%;height:100%;object-fit:cover}.bio-copy{padding:50px 58px;background:#fff;border:1px solid var(--line)}.bio-copy h2{font-size:36px}.bio-copy .degree{color:var(--forest);font-weight:800;font-size:13px;line-height:1.6}.bio-copy p{color:var(--muted);line-height:1.72}.cv-cols{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:30px}.cv-cols strong{display:block;font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--forest);margin-bottom:10px}.cv-cols span{display:block;font-size:12px;color:var(--muted);padding:7px 0;border-bottom:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px}.contact-panel{background:#fff;border:1px solid var(--line);padding:34px}.contact-panel h3{font-size:20px;margin-top:0}.contact-row{padding:18px 0;border-bottom:1px solid var(--line)}.contact-row small{display:block;color:var(--sage);text-transform:uppercase;font-size:9px;letter-spacing:.14em;font-weight:800}.contact-row strong{display:block;margin-top:7px;font-size:14px}.notice{margin-top:30px;color:var(--muted);font-size:13px;line-height:1.7}
@media(max-width:900px){.wrap{padding:0 20px}.nav{height:72px}.brand img{height:50px}.menu-btn{display:flex}.navlinks{display:none;position:absolute;left:0;right:0;top:72px;background:var(--bg);border-bottom:1px solid var(--line);padding:20px;flex-direction:column;align-items:stretch;gap:18px}.menu-toggle:checked~.navlinks{display:flex}.hero-grid,.section-grid,.cta-box,.detail-grid,.team-hero,.contact-grid{grid-template-columns:1fr}.hero{padding-top:56px}.hero-media{height:470px}.trust-grid{grid-template-columns:1fr 1fr}.trust-item:nth-child(2){border-right:0}.trust-item:nth-child(-n+2){border-bottom:1px solid var(--line)}.service-grid{grid-template-columns:1fr 1fr}.method-grid{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.gallery-home,.people-preview{grid-template-columns:1fr}.person-card{grid-template-columns:38% 62%}.cta-actions{justify-content:flex-start}.projects-grid{display:grid;grid-template-columns:1fr}.project-item.w7,.project-item.w5,.project-item.w4,.project-item.w8{grid-column:auto}.bio,.bio.reverse{grid-template-columns:1fr}.bio.reverse .bio-photo{order:0}.bio-copy{padding:38px 30px}}
@media(max-width:560px){.hero h1,.page-hero h1{font-size:46px}.lead{font-size:16px}.section{padding:72px 0}.service-grid,.method-grid,.trust-grid{grid-template-columns:1fr}.trust-item,.trust-item:nth-child(2){border-right:0;border-bottom:1px solid var(--line)}.person-card{grid-template-columns:1fr}.person-card>div:first-child{height:380px}.scope,.cv-cols{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.hero-media{height:420px}.bio-photo{min-height:420px}}

/* Conteúdo técnico */
.articles-home{background:#fbfbf8}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:52px}.article-card{display:flex;flex-direction:column;min-height:330px;padding:30px;background:#fff;border:1px solid var(--line);transition:.22s}.article-card:hover{transform:translateY(-3px);border-color:#b9c4bd}.article-topic{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--forest);font-weight:800}.article-card h3{font-size:22px;line-height:1.24;letter-spacing:-.025em;margin:42px 0 14px}.article-card p{font-size:14px;line-height:1.7;color:var(--muted);margin:0}.article-meta{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:26px;font-size:11px;color:var(--muted);border-top:1px solid var(--line)}.article-meta span{font-size:18px;color:var(--forest)}
.articles-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.articles-list .article-card{min-height:350px}.topic-strip{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 36px}.topic-chip{padding:8px 11px;border:1px solid var(--line);background:#fff;font-size:11px;color:var(--forest)}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:70px}.article-body{max-width:780px}.article-body .article-lead{font-size:20px;line-height:1.72;color:var(--muted);margin:0 0 42px}.article-body h2{font-size:32px;line-height:1.15;letter-spacing:-.03em;margin:52px 0 17px}.article-body h3{font-size:21px;margin:32px 0 12px}.article-body p{font-size:16px;line-height:1.82;color:#48554f}.article-body ul{padding-left:20px;color:#48554f;line-height:1.8}.article-body li{margin:8px 0}.article-aside{position:sticky;top:110px;align-self:start;border-top:1px solid var(--line);padding-top:20px}.article-aside small{display:block;font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--sage);font-weight:800}.article-aside strong{display:block;margin:8px 0 22px;font-size:13px;line-height:1.45}.article-aside a{font-size:12px;color:var(--forest);font-weight:800}.article-kicker{display:flex;gap:12px;align-items:center;color:var(--forest);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.12em}.article-kicker span{width:28px;height:1px;background:var(--sage)}.article-page-title{max-width:930px}.article-page-title h1{font-size:clamp(44px,5.6vw,72px);line-height:1.02;letter-spacing:-.05em;margin:18px 0 25px}.article-byline{font-size:12px;color:var(--muted)}.article-callout{margin:34px 0;padding:22px 24px;background:var(--soft);border-left:2px solid var(--forest);font-size:15px;line-height:1.7;color:#48554f}.article-footer-nav{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:58px;padding-top:24px}.article-footer-nav a{font-size:12px;font-weight:800;color:var(--forest)}
@media(max-width:900px){.article-grid,.articles-list{grid-template-columns:1fr 1fr}.article-layout{grid-template-columns:1fr}.article-aside{position:static;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0}.article-card{min-height:300px}}
@media(max-width:560px){.article-grid,.articles-list{grid-template-columns:1fr}.article-page-title h1{font-size:42px}.article-body .article-lead{font-size:18px}.article-footer-nav{flex-direction:column}}


/* Contatos oficiais */
.contact-row a{color:inherit;text-decoration:none}
.contact-row a:hover{color:var(--forest)}
.contact-buttons{display:flex;flex-direction:column;align-items:stretch;gap:10px;margin-top:28px}
.contact-buttons .btn{width:100%}
.footer-links{display:flex;align-items:center;justify-content:flex-end;gap:16px;flex-wrap:wrap}
.footer-links a{font-size:11px;font-weight:700;color:var(--muted);transition:.2s}
.footer-links a:hover{color:var(--forest)}
.footer-links span{font-size:11px;color:var(--muted)}
.whatsapp-float{position:fixed;right:22px;bottom:22px;z-index:40;display:flex;align-items:center;gap:9px;padding:11px 15px;border:1px solid rgba(54,91,76,.24);background:rgba(247,248,244,.96);box-shadow:0 8px 26px rgba(29,41,37,.12);backdrop-filter:blur(10px);border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.04em;color:var(--forest);transition:.2s}
.whatsapp-float:hover{transform:translateY(-2px);border-color:var(--forest)}
.wa-dot{width:7px;height:7px;border-radius:50%;background:var(--forest)}
@media(max-width:760px){
  .footer-links{justify-content:flex-start}
  .whatsapp-float{right:14px;bottom:14px;padding:10px 13px}
}


/* V12 — estudos de caso e refinamento técnico */
.featured-cases{display:grid;gap:28px}.featured-case{display:grid;grid-template-columns:1.08fr .92fr;border:1px solid var(--line);background:#fff;min-height:470px;transition:.22s}.featured-case:hover{transform:translateY(-2px);border-color:#b8c2bc}.featured-case.reverse{grid-template-columns:.92fr 1.08fr}.featured-case.reverse .featured-media{order:2}.featured-media{overflow:hidden;min-height:470px}.featured-media img{width:100%;height:100%;object-fit:cover;display:block;transition:.4s}.featured-case:hover img{transform:scale(1.015)}.featured-copy{padding:54px;display:flex;flex-direction:column;justify-content:center}.featured-copy h2{font-size:38px;line-height:1.06;letter-spacing:-.04em;margin:16px 0 18px}.featured-copy p{font-size:15px;line-height:1.75;color:var(--muted);margin:0}.featured-copy span{font-size:12px;font-weight:800;color:var(--forest);margin-top:30px}.portfolio-divider{padding:95px 0 38px}.portfolio-divider h2{font-size:44px;letter-spacing:-.04em;margin:12px 0 0}
.case-hero{padding:74px 0 0}.case-heading{display:grid;grid-template-columns:1fr auto;gap:50px;align-items:end;margin-bottom:45px}.case-heading h1{font-size:clamp(46px,6vw,78px);line-height:1;letter-spacing:-.055em;margin:18px 0 24px;max-width:900px}.case-index{text-align:right;font-size:11px;line-height:1.5;text-transform:uppercase;letter-spacing:.12em;color:var(--forest);font-weight:800}.case-index span{color:var(--muted);font-weight:600}.case-hero-image{height:min(68vw,700px);min-height:480px;overflow:hidden;border:1px solid var(--line)}.case-hero-image img{width:100%;height:100%;object-fit:cover}.case-page{padding-top:95px}.case-intro-grid,.case-block{display:grid;grid-template-columns:.72fr 1.28fr;gap:78px;border-bottom:1px solid var(--line);padding:0 0 78px;margin-bottom:78px}.case-intro-grid p,.case-block>div:last-child>p{font-size:17px;line-height:1.78;color:var(--muted);margin:0}.case-points{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}.case-points>div{padding:25px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.case-points strong{font-size:13px;color:var(--forest)}.case-points p{font-size:13px;line-height:1.65;color:var(--muted);margin:10px 0 0}.case-scope{margin-top:0}.case-nav{display:flex;justify-content:space-between;gap:20px;padding-top:8px}.case-nav a{font-size:12px;color:var(--forest);font-weight:800}
.matrix-grid{display:grid;grid-template-columns:1fr 1fr;border-left:1px solid var(--line);border-top:1px solid var(--line);margin-top:50px}.matrix-grid>div{padding:24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.matrix-grid strong{display:block;font-size:14px;color:var(--ink)}.matrix-grid span{display:block;font-size:12px;color:var(--muted);margin-top:8px;line-height:1.55}
@media(max-width:900px){.featured-case,.featured-case.reverse,.case-heading,.case-intro-grid,.case-block{grid-template-columns:1fr}.featured-case.reverse .featured-media{order:0}.featured-media{min-height:390px}.featured-copy{padding:36px}.case-index{text-align:left}.case-hero-image{min-height:390px}.case-points,.matrix-grid{grid-template-columns:1fr}}
@media(max-width:560px){.featured-media{min-height:330px}.featured-copy h2{font-size:31px}.featured-copy{padding:28px}.case-hero{padding-top:48px}.case-heading{gap:18px;margin-bottom:28px}.case-hero-image{min-height:330px}.case-page{padding-top:65px}.case-intro-grid,.case-block{gap:30px;padding-bottom:55px;margin-bottom:55px}}


/* V14 — portfólio ampliado, preservando a estrutura completa do site */
.case-story{display:grid;grid-template-columns:.7fr 1.3fr;gap:76px;padding:0 0 72px;margin-bottom:72px;border-bottom:1px solid var(--line)}
.case-story h2{font-size:34px;margin:10px 0}.case-story p{font-size:16px;line-height:1.8;color:var(--muted);margin:0}
.case-gallery-detail{display:grid;grid-template-columns:1.3fr .7fr;grid-auto-rows:260px;gap:16px;margin:38px 0 78px}
.case-gallery-detail figure{margin:0;overflow:hidden;border:1px solid var(--line);background:var(--soft);position:relative}
.case-gallery-detail figure:first-child{grid-row:span 2}.case-gallery-detail img{width:100%;height:100%;object-fit:cover}
.case-gallery-detail figcaption{position:absolute;left:14px;bottom:12px;background:rgba(247,246,241,.92);padding:7px 9px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--forest);font-weight:800}
.before-after{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:34px 0 78px}.before-after figure{margin:0;border:1px solid var(--line);background:#fff}
.before-after img{width:100%;height:430px;object-fit:cover}.before-after figcaption{padding:12px 14px;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.12em;font-weight:800}
.tech-note{margin-top:18px;font-size:13px;line-height:1.7;color:var(--muted);padding:18px 20px;background:var(--soft);border-left:2px solid var(--forest)}
.portfolio-seven{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.portfolio-seven .featured-case{grid-template-columns:1fr;min-height:0}
.portfolio-seven .featured-media{min-height:370px}.portfolio-seven .featured-copy{padding:34px}.portfolio-seven .featured-copy h2{font-size:31px}.portfolio-seven .featured-copy p{font-size:14px}
.portfolio-seven .featured-case:last-child{grid-column:1/3}
@media(max-width:900px){.case-story{grid-template-columns:1fr;gap:28px}.case-gallery-detail{grid-template-columns:1fr 1fr;grid-auto-rows:220px}.case-gallery-detail figure:first-child{grid-column:1/3;grid-row:auto}.before-after img{height:350px}.portfolio-seven{grid-template-columns:1fr}.portfolio-seven .featured-case:last-child{grid-column:auto}}
@media(max-width:560px){.case-gallery-detail{display:block}.case-gallery-detail figure{height:320px;margin-bottom:14px}.before-after{grid-template-columns:1fr}.before-after img{height:320px}}