*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#222c3d;background:#fbfcfc;line-height:1.65}a{color:inherit}.wrap{max-width:1120px;margin:auto;padding:0 24px}.header{position:sticky;top:0;z-index:5;background:rgba(251,252,252,.96);border-bottom:1px solid #dde2e7}.header .wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}.logo{height:52px;width:auto;max-width:190px;object-fit:contain}.nav{display:flex;gap:22px;align-items:center;font-size:14px}.nav a{text-decoration:none;color:#5f6978}.nav a:hover{color:#222c3d}.btn{display:inline-block;text-decoration:none;border:1px solid #dde2e7;border-radius:6px;padding:11px 16px;font-weight:600;font-size:14px}.btn.primary{background:#222c3d;color:white;border-color:#222c3d}.hero{border-bottom:1px solid #dde2e7}.hero .wrap{padding-top:88px;padding-bottom:88px}.eyebrow{text-transform:uppercase;letter-spacing:.24em;font-size:12px;font-weight:700;color:#5f6978}.hero h1{font-size:clamp(38px,6vw,62px);line-height:1.08;letter-spacing:-.03em;max-width:900px;margin:18px 0 24px}.lead{font-size:20px;color:#5f6978;max-width:820px}.section{max-width:960px;margin:auto;padding:58px 24px}.section h2{font-size:30px;letter-spacing:-.02em;margin:0 0 24px}.section p,.section li{color:#5f6978;font-size:17px}.section ul{padding-left:20px}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:24px}.card{border:1px solid #dde2e7;border-radius:9px;padding:20px;background:white}.card h3{margin:0 0 8px;font-size:17px}.card p{font-size:14px;margin:0}.cta{max-width:960px;margin:auto;padding:0 24px 70px;display:flex;gap:12px;flex-wrap:wrap}.footer{border-top:1px solid #dde2e7;margin-top:40px}.footer .wrap{padding-top:38px;padding-bottom:38px;display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.footer p,.footer a{font-size:13px;color:#5f6978}.footer a{display:block;margin:7px 0;text-decoration:none}.gridline{background-image:linear-gradient(to right,rgba(34,44,61,.035) 1px,transparent 1px),linear-gradient(to bottom,rgba(34,44,61,.035) 1px,transparent 1px);background-size:40px 40px}.notice{border-left:3px solid #222c3d;background:#f3f5f6;padding:16px}.mobile{display:none}@media(max-width:800px){.nav{display:none}.mobile{display:block}.hero .wrap{padding-top:64px;padding-bottom:64px}.cards{grid-template-columns:1fr}.footer .wrap{grid-template-columns:1fr}.hero h1{font-size:40px}}
/* Nexus Eco v1.10 — refinamento institucional */
.nexus-list{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:10px}.nexus-list li{position:relative;padding-left:18px;color:#5f6978;font-size:15px}.nexus-list li:before{content:"";position:absolute;left:0;top:.72em;width:6px;height:1px;background:#222c3d}.cards-3{grid-template-columns:repeat(3,minmax(0,1fr))}.email-link{font-weight:600;text-decoration:none;border-bottom:1px solid #dde2e7;padding-bottom:2px}.email-link:hover{border-color:#222c3d}.header .wrap{min-height:82px}.nav .btn.primary{margin-left:4px}.hero .wrap{padding-top:96px;padding-bottom:96px}.section{padding-top:64px;padding-bottom:64px}.section+.section{border-top:1px solid rgba(34,44,61,.055)}@media(max-width:800px){.logo{height:42px;max-width:155px}.cards-3{grid-template-columns:1fr}.hero .wrap{padding-top:68px;padding-bottom:68px}.section{padding-top:48px;padding-bottom:48px}}

/* Nexus Eco v1.11 — delta visual institucional */
:root{--nexus-blue:#222c3d;--nexus-ink:#222c3d;--nexus-muted:#5f6978;--nexus-line:#dde2e7;--nexus-paper:#fbfcfc;--nexus-soft:#f5f7f8}
.header .wrap{height:88px}.header .logo{height:58px;max-width:214px}.hero .wrap{padding-top:112px;padding-bottom:108px}.hero h1{max-width:960px}.hero .lead:first-of-type{font-size:22px;color:var(--nexus-ink);font-weight:500}.section{max-width:1000px}.nexus-intro{padding-top:78px}.nexus-flow{position:relative}.nexus-flow:before{content:"";position:absolute;left:24px;top:0;width:76px;height:1px;background:var(--nexus-blue)}.nexus-process{padding-bottom:76px}.process-line{display:grid;grid-template-columns:repeat(4,1fr);margin-top:34px;border-top:1px solid var(--nexus-line);position:relative}.process-line span{position:relative;padding:18px 12px 0 0;text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:700;color:var(--nexus-muted)}.process-line span:before{content:"";position:absolute;top:-4px;left:0;width:7px;height:7px;border-radius:50%;background:var(--nexus-blue)}.contact-direct{display:grid;grid-template-columns:1.5fr 1fr;gap:56px;align-items:end;background:var(--nexus-soft);max-width:100%;padding-left:max(24px,calc((100% - 952px)/2));padding-right:max(24px,calc((100% - 952px)/2))}.contact-direct h2{margin-top:10px}.contact-email{text-align:right;font-size:17px!important}.footer .logo{height:48px;max-width:180px}@media(max-width:800px){.header .wrap{height:76px}.header .logo{height:46px;max-width:168px}.hero .wrap{padding-top:76px;padding-bottom:74px}.hero .lead:first-of-type{font-size:20px}.process-line{grid-template-columns:1fr 1fr;row-gap:22px}.contact-direct{grid-template-columns:1fr;gap:12px;padding-left:24px;padding-right:24px}.contact-email{text-align:left}.nexus-flow:before{left:24px}}

/* Nexus Eco v1.12 — refinamento visual sistêmico */
:root{--nexus-ink:#222c3d;--nexus-blue:#222c3d;--nexus-muted:#5f6978;--nexus-line:#dde2e7;--nexus-soft:#f6f8f9}
html{scroll-padding-top:104px}
.header .wrap{height:92px;min-height:92px}
.header .logo{height:auto;width:252px;max-width:252px}
.nav{gap:20px}
.hero .wrap{padding-top:72px;padding-bottom:72px}
.hero h1{font-size:clamp(42px,4.25vw,60px);max-width:1080px;margin-top:14px;margin-bottom:18px}
.hero .lead{max-width:980px}
.section{max-width:1000px;padding-top:42px;padding-bottom:42px}
.section+.section{border-top:1px solid rgba(34,44,61,.045)}
.section h2{margin-bottom:14px;line-height:1.18;max-width:none}
.section p{margin-top:0;margin-bottom:12px}
.nexus-intro{padding-top:48px}
.nexus-process{padding-bottom:46px}
.nexus-flow:before{top:0}
.process-line{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:24px;border-top:0}
.process-line span{display:block;padding:13px 14px;border-top:2px solid var(--nexus-blue);background:rgba(34,44,61,.025);letter-spacing:.09em;font-size:11px;white-space:nowrap}
.process-line span:before{display:none}
.cards{margin-top:18px;gap:12px}
.card{padding:18px}
.contact-direct{gap:36px;padding-top:40px;padding-bottom:40px}
.contact-direct p{margin-bottom:0}
.cta{padding-bottom:44px;padding-top:2px}
.footer{margin-top:20px}
.footer .wrap{padding-top:30px;padding-bottom:30px}
.footer .logo{height:auto;width:220px;max-width:220px}
main section[id],main .section{scroll-margin-top:104px}
@media(min-width:801px){
  .hero h1{white-space:normal}
  .hero h1.short-title{white-space:nowrap}
  body:not(.home) .hero h1{max-width:1120px}
}
@media(max-width:800px){
  html{scroll-padding-top:84px}
  .header .wrap{height:76px;min-height:76px}
  .header .logo{width:190px;max-width:190px;height:auto}
  .hero .wrap{padding-top:52px;padding-bottom:52px}
  .hero h1{font-size:40px}
  .section{padding-top:34px;padding-bottom:34px}
  .process-line{grid-template-columns:1fr 1fr;gap:10px}
  .process-line span{white-space:normal}
  .contact-direct{padding-top:34px;padding-bottom:34px}
  .footer .logo{width:190px;max-width:190px}
}


/* Nexus Eco v1.13 — navegação, legibilidade e correções públicas */
:root{--nexus-teal:#1a8a9d}
.nav{gap:10px;font-size:15px}
.nav>a{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:8px 10px;border-radius:7px;transition:background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease;white-space:nowrap}
.nav>a:not(.btn):hover,.nav>a:not(.btn):focus-visible{color:var(--nexus-ink);background:rgba(34,44,61,.065);outline:none}
.nav .btn.primary{margin-left:4px;padding:10px 15px;background:transparent;color:var(--nexus-ink);border-color:rgba(34,44,61,.34);box-shadow:none}
.nav .btn.primary:hover,.nav .btn.primary:focus-visible{background:var(--nexus-ink);color:#fff;border-color:var(--nexus-ink);outline:none}
.btn{font-size:15px;min-height:42px;padding:11px 17px;transition:background-color .18s ease,color .18s ease,border-color .18s ease,transform .18s ease}
.btn:hover,.btn:focus-visible{border-color:var(--nexus-ink);outline:none}
.btn.primary:hover,.btn.primary:focus-visible{background:var(--nexus-teal);border-color:var(--nexus-teal);color:#fff}
.card h3{font-size:18px;line-height:1.35}.card p{font-size:15px;line-height:1.6}.card{padding:21px}
.page-contact .cards .card{cursor:default}
.contact-direct{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:48px;align-items:center;width:calc(100% - 48px);max-width:1120px;margin-left:auto;margin-right:auto;padding:44px 48px;background:var(--nexus-soft)}
.contact-direct>div{min-width:0}.contact-direct h2{max-width:560px;margin-bottom:10px}.contact-direct p{max-width:650px}.contact-email{min-width:0;text-align:right;font-size:17px!important;overflow-wrap:anywhere}
.publication-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:18px}
.publication-card{display:block;width:100%;padding:24px 26px;border:1px solid var(--nexus-line);border-radius:9px;background:#fff}
.publication-card h3{font-size:22px;line-height:1.3;margin:0 0 10px;max-width:900px}.publication-card p{font-size:15px;margin:5px 0}.publication-meta{font-weight:700;color:var(--nexus-ink)!important}
.diagnostic-status{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:22px}.diagnostic-status .card{height:100%}.diagnostic-status .step{display:block;margin-bottom:7px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--nexus-muted)}
.diagnostic-ready{background:var(--nexus-soft);border-left:3px solid var(--nexus-ink)}
@media(max-width:980px) and (min-width:801px){.nav{gap:4px;font-size:14px}.nav>a{padding-left:7px;padding-right:7px}.nav .btn.primary{padding-left:10px;padding-right:10px}}
@media(max-width:800px){.btn{font-size:14px}.contact-direct{width:calc(100% - 32px);grid-template-columns:1fr;gap:16px;padding:34px 24px}.contact-email{text-align:left}.publication-card{padding:20px}.publication-card h3{font-size:20px}.diagnostic-status{grid-template-columns:1fr}}

/* Nexus Eco v1.14 — espacialidade, iconografia e hierarquia de jornada */
:root{--nexus-content:1280px;--nexus-reading:1080px}
.wrap{max-width:var(--nexus-content);padding-left:38px;padding-right:38px}
.header{position:sticky;top:0;background:rgba(251,252,252,.985);box-shadow:0 1px 0 rgba(34,44,61,.06)}
.header .wrap{height:108px;min-height:108px;gap:38px}
.header .logo{width:270px;max-width:270px}
.nav{gap:8px;font-size:15px;align-self:stretch}
.nav>a{min-width:72px;min-height:100%;padding:17px 11px 13px;display:flex;flex-direction:column;gap:5px;border-radius:0;border-bottom:3px solid transparent;color:#536071}
.nav>a svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;opacity:.78;transition:transform .18s ease,opacity .18s ease}
.nav>a:not(.btn):hover,.nav>a:not(.btn):focus-visible{background:rgba(34,44,61,.035);border-bottom-color:rgba(26,138,157,.65);color:var(--nexus-ink)}
.nav>a:hover svg,.nav>a:focus-visible svg{transform:translateY(-2px);opacity:1}
.nav>a.active,.nav>a[aria-current="page"]{color:var(--nexus-ink);border-bottom-color:var(--nexus-teal);background:rgba(26,138,157,.035)}
.nav .nav-cta{align-self:center;min-height:48px;height:48px;min-width:178px;padding:0 18px;display:inline-flex;flex-direction:row;border-radius:7px;border:1px solid rgba(34,44,61,.3);font-size:15px;background:#fff;color:var(--nexus-ink)}
.nav .nav-cta:hover,.nav .nav-cta:focus-visible{background:var(--nexus-ink);color:#fff;border-color:var(--nexus-ink)}
.hero .wrap{max-width:var(--nexus-content);padding-top:82px;padding-bottom:82px}
.section{max-width:var(--nexus-reading);padding-left:30px;padding-right:30px}
.cta{max-width:var(--nexus-reading);padding-left:30px;padding-right:30px}
.footer{margin-top:34px;background:#f6f8f9;border-top:1px solid rgba(34,44,61,.09)}
.footer .wrap{max-width:var(--nexus-content);padding:52px 38px 54px;grid-template-columns:1.7fr .8fr .8fr;gap:64px;align-items:start}
.footer-brand{display:flex;flex-direction:column;align-items:flex-start;max-width:480px}
.footer-symbol{width:92px;height:96px;object-fit:contain;object-position:left center;margin:0 0 13px -4px}
.footer-brand p{font-size:17px;line-height:1.45;font-weight:600;color:var(--nexus-ink);max-width:390px;margin:0}
.footer strong{display:block;font-size:15px;margin:6px 0 13px;color:var(--nexus-ink)}
.footer a{font-size:14px;line-height:1.35;margin:10px 0;transition:color .16s ease,transform .16s ease}
.footer a:hover{color:var(--nexus-teal);transform:translateX(2px)}
.diagnostic-status{grid-template-columns:repeat(4,minmax(0,1fr));max-width:none}
.diagnostic-status .card{position:relative;overflow:hidden;border-top:3px solid rgba(34,44,61,.14);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.diagnostic-status .card:hover{transform:translateY(-3px);border-top-color:var(--nexus-teal);box-shadow:0 10px 28px rgba(34,44,61,.07)}
.diagnostic-status .step{font-size:12px;color:var(--nexus-teal)}
.diagnostic-ready{max-width:var(--nexus-reading);margin-top:12px;border-left:0;border-top:1px solid var(--nexus-line);background:linear-gradient(90deg,rgba(26,138,157,.055),rgba(246,248,249,.5))}
@media(max-width:1100px) and (min-width:801px){.wrap{padding-left:24px;padding-right:24px}.header .logo{width:220px}.nav{font-size:13px;gap:2px}.nav>a{min-width:60px;padding-left:7px;padding-right:7px}.nav>a svg{width:18px;height:18px}.nav .nav-cta{min-width:150px;font-size:13px}.footer .wrap{padding-left:28px;padding-right:28px}}
@media(max-width:800px){.wrap{padding-left:20px;padding-right:20px}.header .wrap{height:82px;min-height:82px}.header .logo{width:205px;max-width:205px}.hero .wrap{padding-top:58px;padding-bottom:58px}.footer .wrap{padding:38px 24px;gap:28px}.footer-symbol{width:76px;height:80px}.footer-brand p{font-size:16px}.footer a{font-size:15px}.diagnostic-status{grid-template-columns:1fr}.mobile.btn{min-height:44px;padding:10px 13px}}