:root{
  --marinho:#02214F;
  --marinho-2:#04305F;
  --azul-claro:#7FA9DC;
  --vermelho:#CB0214;
  --tinta:#0A1420;
  --tinta-70:#3E4C5C;
  --tinta-50:#6B7787;
  --papel:#FFFFFF;
  --papel-2:#F4F6F9;
  --linha:#DCE3EB;
  --linha-2:#BCC8D6;
  --linha-esc:rgba(255,255,255,.16);
  --zap:#128C4A;
  --maxw:1220px;
  --display:"IBM Plex Sans Condensed",system-ui,sans-serif;
  --corpo:"IBM Plex Sans",system-ui,-apple-system,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--papel);color:var(--tinta);
  font-family:var(--corpo);font-size:17px;line-height:1.62;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1;letter-spacing:-.018em;margin:0}
p{margin:0}
.env{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,4vw,44px)}
.mono{font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.16em;text-transform:uppercase}

/* ---------------- botões ---------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:11px;
  font-family:var(--display);font-size:16px;font-weight:700;letter-spacing:.03em;
  text-transform:uppercase;text-decoration:none;cursor:pointer;border:1.5px solid transparent;
  padding:16px 26px;transition:background .16s,color .16s,border-color .16s,transform .12s;
}
.btn:active{transform:translateY(1px)}
.btn svg{width:19px;height:19px;flex:none}
.btn-zap{background:var(--zap);color:#fff}
.btn-zap:hover{background:#0D7740}
.btn-g{font-size:19px;padding:20px 30px}
.btn-linha{background:transparent;color:var(--tinta);border-color:var(--linha-2)}
.btn-linha:hover{border-color:var(--tinta);background:var(--papel-2)}
.escuro .btn-linha,
.hero .btn-linha,
.capa-int .btn-linha,
.condo .btn-linha,
.fecho .btn-linha{color:#fff;border-color:rgba(255,255,255,.40)}
.escuro .btn-linha:hover,
.hero .btn-linha:hover,
.capa-int .btn-linha:hover,
.condo .btn-linha:hover,
.fecho .btn-linha:hover{background:rgba(255,255,255,.10);border-color:#fff;color:#fff}
:focus-visible{outline:2.5px solid var(--vermelho);outline-offset:3px}

/* ---------------- topo ---------------- */
.topo{position:sticky;top:0;z-index:80;background:#fff;border-bottom:1px solid var(--linha)}
.topo-in{display:flex;align-items:center;gap:24px;height:94px}
.topo-logo img{height:74px;width:auto}
.topo-dir{display:flex;align-items:center;gap:16px;margin-left:auto}
.topo-tel{display:flex;flex-direction:column;line-height:1.3;text-align:right}
.topo-tel a{font-family:var(--mono);font-size:13.5px;font-weight:600;color:var(--marinho);text-decoration:none}
.topo-tel a:hover{color:var(--vermelho)}
.topo-tel span{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--tinta-50);text-transform:uppercase}
.topo .btn{padding:12px 18px;font-size:14px}
.seletor{display:inline-flex;border:1px solid var(--linha-2);background:#fff;flex:none}
.seletor button{
  font-family:var(--mono);font-size:10.5px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;
  padding:9px 12px;background:transparent;color:var(--tinta-50);border:0;cursor:pointer;transition:background .14s,color .14s;
}
.seletor button+button{border-left:1px solid var(--linha-2)}
.seletor button:hover{color:var(--marinho)}
.seletor button[aria-pressed="true"]{background:var(--marinho);color:#fff}

/* ---------------- hero ---------------- */
.hero{background:var(--marinho);color:#fff;padding:76px 0 0;overflow:hidden}
.hero-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.02fr);gap:clamp(32px,5vw,72px);align-items:center}
.hero h1{font-size:clamp(46px,7.6vw,94px);text-transform:uppercase;letter-spacing:-.03em}
.hero h1 em{font-style:normal;color:var(--azul-claro);display:block}
.hero-txt{margin-top:28px;font-size:19.5px;color:#C6D8EE;max-width:31em}
.hero-txt b{color:#fff;font-weight:600}
.hero-acoes{display:flex;flex-wrap:wrap;gap:13px;margin-top:34px}
.hero-rodape{
  margin-top:64px;border-top:1px solid var(--linha-esc);padding:16px 0 22px;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 26px;color:#8FB2DB;
}

/* diagrama unifilar — desenho técnico, não ícone */
.unifilar{background:rgba(255,255,255,.045);border:1px solid var(--linha-esc);padding:22px 20px 16px}
.unifilar-tit{display:flex;justify-content:space-between;gap:14px;color:#8FB2DB;margin-bottom:14px}
.unifilar svg{width:100%;height:auto}
.un-linha{stroke:#D6E4F5;stroke-width:1.4;fill:none}
.un-fig{stroke:#D6E4F5;stroke-width:1.4;fill:none}
.un-fig-preen{fill:rgba(214,228,245,.14);stroke:#D6E4F5;stroke-width:1.4}
.un-cota{stroke:#5C81B4;stroke-width:1;stroke-dasharray:3 3;fill:none}
.un-txt{font-family:var(--mono);font-size:8.6px;fill:#A9C6E6;letter-spacing:.08em;text-transform:uppercase}
.un-txt-forte{font-family:var(--mono);font-size:9.4px;fill:#fff;letter-spacing:.06em}
.un-pulso{fill:var(--vermelho);animation:corre 7s linear infinite}
@keyframes corre{0%{transform:translateX(0);opacity:0}5%{opacity:1}92%{opacity:1}100%{transform:translateX(516px);opacity:0}}
.unifilar-nota{margin-top:12px;padding-top:12px;border-top:1px dashed rgba(255,255,255,.18);font-size:13px;color:#8FB2DB;font-family:var(--corpo)}
@media (prefers-reduced-motion:reduce){.un-pulso{animation:none;opacity:0}html{scroll-behavior:auto}}

/* ---------------- declaração institucional ---------------- */
.declara{background:var(--papel-2);border-bottom:1px solid var(--linha)}
.declara-in{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:clamp(24px,4vw,56px);padding:38px 0}
.declara p{font-size:16px;color:var(--tinta-70)}
.declara p b{color:var(--tinta);font-weight:600}
.declara .frase{font-family:var(--display);font-size:clamp(21px,2.2vw,27px);font-weight:700;line-height:1.12;text-transform:uppercase;color:var(--marinho)}

/* ---------------- seções ---------------- */
.secao{padding:clamp(58px,7vw,102px) 0}
.secao-2{background:var(--papel-2)}
.escuro{background:var(--marinho);color:#fff}
.rotulo{font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--marinho);display:block;margin-bottom:16px}
.escuro .rotulo,
.hero .rotulo,
.capa-int .rotulo,
.condo .rotulo,
.fecho .rotulo{color:var(--azul-claro)}
.hero .sub,
.capa-int .sub,
.condo .sub,
.fecho .sub{color:#C6D8EE}
h2{font-size:clamp(30px,4vw,50px);text-transform:uppercase;max-width:16em}
.sub{margin-top:18px;font-size:18px;color:var(--tinta-70);max-width:44em}
.escuro .sub{color:#B6CBE4}

/* onde instalar */
.onde{display:grid;grid-template-columns:1.25fr 1fr 1fr;margin-top:46px;border-top:1.5px solid var(--tinta)}
.onde a{
  padding:28px 26px 26px 0;text-decoration:none;display:block;position:relative;
  border-right:1px solid var(--linha);transition:background .16s;
}
.onde a:last-child{border-right:none}
.onde a:hover{background:var(--papel-2)}
.onde h3{font-size:clamp(26px,2.7vw,34px);text-transform:uppercase}
.onde p{margin-top:12px;font-size:15.5px;color:var(--tinta-70);max-width:24em}
.onde .vai{
  display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-family:var(--display);
  font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--zap);
  transition:gap .16s;
}
.onde a:hover .vai{gap:13px}

/* energia — tabela técnica */
.energia{display:grid;grid-template-columns:1fr 1.35fr;gap:clamp(28px,4.5vw,64px);align-items:start}
.tab{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.tab caption{text-align:left;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--tinta-50);padding-bottom:12px}
.tab th{
  font-family:var(--mono);font-size:10.5px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;
  color:var(--tinta-50);text-align:left;padding:0 0 10px;border-bottom:1.5px solid var(--tinta);
}
.tab td{padding:15px 0;border-bottom:1px solid var(--linha);font-size:15.5px;color:var(--tinta-70);vertical-align:baseline}
.tab td:first-child{font-family:var(--mono);font-size:13.5px;color:var(--tinta)}
.tab .amp{font-family:var(--mono);font-size:13.5px;color:var(--tinta-70)}
.tab .kw{font-family:var(--display);font-size:27px;font-weight:700;color:var(--marinho);letter-spacing:-.01em;white-space:nowrap}
.tab-nota{margin-top:14px;font-size:14px;color:var(--tinta-50)}
.tab .kw small{font-family:var(--mono);font-size:11px;font-weight:500;color:var(--tinta-50);margin-left:5px;letter-spacing:.08em}

/* escopo — lista de documento */
.escopo{margin-top:44px;display:grid;grid-template-columns:1.55fr .85fr;gap:clamp(28px,4vw,60px);align-items:start}
.escopo dl{margin:0;border-top:1px solid var(--linha-esc)}
.escopo dl>div{display:grid;grid-template-columns:minmax(190px,.72fr) 1fr;gap:22px;padding:20px 0;border-bottom:1px solid var(--linha-esc)}
.escopo dt{font-family:var(--display);font-size:19px;font-weight:700;text-transform:uppercase;letter-spacing:.01em}
.escopo dd{margin:0;font-size:15.5px;color:#B6CBE4}
.escopo aside{border-left:2px solid var(--vermelho);padding:2px 0 2px 20px}
.escopo aside p{font-size:15.5px;color:#C6D8EE}
.escopo aside p+p{margin-top:14px}

/* equipamento */
.equip{display:grid;grid-template-columns:1fr 1fr;margin-top:44px;border-top:1.5px solid var(--tinta)}
.equip>div{padding:30px 30px 30px 0}
.equip>div+div{border-left:1px solid var(--linha);padding-left:30px}
.equip h3{font-size:26px;text-transform:uppercase}
.equip p{margin-top:12px;color:var(--tinta-70);font-size:16.5px}
.equip .btn{margin-top:24px}

/* institucional + verificação */
.inst{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(30px,5vw,70px);margin-top:42px;align-items:start}
.inst .abre{font-family:var(--display);font-size:clamp(23px,2.5vw,31px);font-weight:700;line-height:1.12;text-transform:uppercase;color:var(--marinho)}
.inst .txt{margin-top:22px;color:var(--tinta-70);font-size:17px}
.inst .txt p+p{margin-top:15px}
.verifica{background:var(--marinho);color:#fff;padding:32px 30px 28px}
.verifica h3{font-size:21px;text-transform:uppercase}
.verifica ol{list-style:none;margin:22px 0 0;padding:0;border-top:1px solid var(--linha-esc)}
.verifica li{padding:13px 0;border-bottom:1px solid var(--linha-esc);font-size:15px;color:#B6CBE4}
.verifica li b{display:block;font-family:var(--display);font-size:16.5px;font-weight:700;text-transform:uppercase;color:#fff;letter-spacing:.01em}
.verifica>p{margin-top:20px;font-size:14px;color:#8FB2DB}

/* etapas */
.etapas{display:grid;grid-template-columns:repeat(4,1fr);margin-top:46px;border-top:1.5px solid var(--tinta)}
.etapa{padding:24px 24px 6px 0;border-right:1px solid var(--linha)}
.etapa:last-child{border-right:none}
.etapa b{font-family:var(--mono);font-size:11.5px;font-weight:600;letter-spacing:.16em;color:var(--vermelho)}
.etapa h3{font-size:20px;text-transform:uppercase;margin:9px 0 7px}
.etapa p{font-size:15px;color:var(--tinta-70)}

/* aplicações */
.aplic{display:grid;grid-template-columns:minmax(200px,.62fr) 1fr;gap:clamp(22px,4vw,60px);align-items:start}
.aplic+.aplic{margin-top:clamp(38px,4.6vw,58px);padding-top:clamp(38px,4.6vw,58px);border-top:1px solid var(--linha)}
.aplic h3{font-size:clamp(27px,3.2vw,40px);text-transform:uppercase}
.aplic .lead{font-size:17.5px;color:var(--tinta-70)}
.aplic .lead b{color:var(--tinta);font-weight:600}
.aplic dl{margin:22px 0 0;border-top:1px solid var(--linha)}
.aplic dl>div{display:grid;grid-template-columns:minmax(150px,.4fr) 1fr;gap:18px;padding:13px 0;border-bottom:1px solid var(--linha)}
.aplic dt{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--marinho);padding-top:3px}
.aplic dd{margin:0;font-size:16px;color:var(--tinta-70)}
.aplic .btn{margin-top:26px}

/* regiões */
.regioes{margin-top:44px;border-top:1.5px solid var(--tinta)}
.regiao{display:grid;grid-template-columns:minmax(190px,.42fr) 1fr auto;gap:26px;align-items:center;padding:26px 0;border-bottom:1px solid var(--linha)}
.regiao h3{font-size:23px;text-transform:uppercase;color:var(--marinho)}
.regiao .cidades{font-family:var(--display);font-size:clamp(19px,2vw,26px);font-weight:600;line-height:1.16;text-transform:uppercase;color:var(--tinta)}
.regiao .cidades i{font-style:normal;color:var(--linha-2)}
.regiao .zap{
  display:inline-flex;flex-direction:column;gap:2px;text-decoration:none;white-space:nowrap;
  font-family:var(--display);font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--zap);
}
.regiao .zap span{font-family:var(--mono);font-size:12.5px;font-weight:500;letter-spacing:.04em;color:var(--tinta-50);text-transform:none}
.regiao .zap:hover span{color:var(--tinta)}
.regioes-nota{margin-top:22px;font-size:16px;color:var(--tinta-70)}

/* FAQ */
.faq{margin-top:42px;border-top:1px solid var(--linha)}
.faq details{border-bottom:1px solid var(--linha)}
.faq summary{cursor:pointer;list-style:none;padding:21px 46px 21px 0;position:relative;font-family:var(--display);font-size:21px;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:8px;top:31px;width:13px;height:1.5px;background:var(--vermelho)}
.faq summary::before{content:"";position:absolute;right:13.75px;top:25.25px;width:1.5px;height:13px;background:var(--vermelho);transition:opacity .18s}
.faq details[open] summary::before{opacity:0}
.faq details p{padding:0 46px 22px 0;color:var(--tinta-70);font-size:16.5px;max-width:62em}

/* contato */
.contato{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);margin-top:40px;align-items:start}
.contato dl{margin:0;border-top:1px solid var(--linha-esc)}
.contato dl>div{display:grid;grid-template-columns:minmax(150px,.42fr) 1fr;gap:20px;padding:14px 0;border-bottom:1px solid var(--linha-esc)}
.contato dt{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--azul-claro)}
.contato dd{margin:0;font-size:16.5px;color:#fff}
.contato dd a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.34)}
.contato dd a:hover{border-bottom-color:var(--vermelho)}

/* fechamento */
.fecho{background:var(--marinho-2);color:#fff;padding:clamp(52px,6.5vw,86px) 0}
.fecho-in{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center}
.fecho h2{font-size:clamp(28px,3.7vw,46px)}
.fecho p{margin-top:15px;color:#C6D8EE;font-size:18px;max-width:32em}
.fecho .btn-zap{width:100%}
.fecho-tel{margin-top:14px;font-family:var(--mono);font-size:12.5px;letter-spacing:.06em;color:#C6D8EE;text-align:center}
.fecho-tel a{color:#fff;text-decoration:none}

/* rodapé */
.rodape{background:var(--tinta);color:#8B99A9;padding:50px 0 108px;font-size:14.5px}
.rodape-in{display:grid;grid-template-columns:1.5fr .75fr .75fr;gap:34px}
.rodape img{height:96px;width:auto;margin-bottom:18px;opacity:1}
.rodape a{color:#C2CFDD;text-decoration:none}
.rodape a:hover{color:#fff}
.tagline{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:#8B99A9;margin:0 0 16px}
.rodape h4{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:#69778A;margin:0 0 13px;font-weight:500}
.rodape ul{margin:0;padding:0;list-style:none;display:grid;gap:9px}
.rodape .legal{font-family:var(--mono);font-size:11.5px;line-height:2;letter-spacing:.04em}
.insta{display:inline-flex;align-items:center;gap:8px}
.insta svg{width:16px;height:16px;flex:none}
.rodape-fim{margin-top:36px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:#69778A}

/* barra fixa do celular */
.barra{
  position:fixed;left:0;right:0;bottom:0;z-index:90;display:none;
  padding:9px 12px calc(9px + env(safe-area-inset-bottom));
  background:#fff;border-top:1px solid var(--linha);box-shadow:0 -6px 20px rgba(10,20,32,.1);
}
.barra-sel{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:9px}
.barra-sel>span{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--tinta-50)}
.barra-acoes{display:flex;gap:8px}
.barra .btn{padding:15px 12px;font-size:15px}
.barra .btn-zap{flex:1}
.barra .btn-tel{background:var(--marinho);color:#fff;gap:8px}
.barra .tel-num{font-family:var(--mono);font-size:13.5px;letter-spacing:.02em}

/* painel interno (?dev=1) */
.dev{position:fixed;right:16px;bottom:96px;z-index:95;max-width:290px;display:none;background:#1B1204;color:#FFD98A;border-left:3px solid #E2A72C;padding:13px 15px;font-family:var(--mono);font-size:11.5px;line-height:1.7}
body.dev-on .dev{display:block}
.dev b{color:#fff;display:block;margin-bottom:5px;letter-spacing:.12em}

/* ---------------- responsivo ---------------- */
@media (max-width:1080px){
  .hero-in,.energia,.escopo,.inst,.contato,.fecho-in,.aplic{grid-template-columns:1fr}
  .declara-in{grid-template-columns:1fr 1fr}
  .declara .frase{grid-column:1 / -1}
  .onde{grid-template-columns:1fr 1fr}
  .onde a{border-bottom:1px solid var(--linha)}
  .onde a:nth-child(2){border-right:none}
  .etapas{grid-template-columns:1fr 1fr}
  .etapa:nth-child(2){border-right:none}
  .regiao{grid-template-columns:1fr;gap:14px}
  .rodape-in{grid-template-columns:1fr 1fr}
  .seletor-topo{display:none}
}
@media (max-width:700px){
  body{font-size:16px}
  .topo-in{height:78px;gap:12px}
  .topo-logo img{height:58px}
  .topo-tel{display:none}
  .hero{padding-top:44px}
  .hero-txt{font-size:17px}
  .hero-acoes .btn{width:100%}
  .hero-rodape{margin-top:40px}
  .declara-in{grid-template-columns:1fr;gap:22px;padding:30px 0}
  .onde,.equip,.etapas,.rodape-in{grid-template-columns:1fr}
  .onde a{border-right:none;padding-right:0}
  .equip>div{padding:26px 0}
  .equip>div+div{border-left:none;border-top:1px solid var(--linha);padding-left:0}
  .etapa{border-right:none;border-bottom:1px solid var(--linha);padding-right:0}
  .etapa:last-child{border-bottom:none}
  .escopo dl>div,.aplic dl>div,.contato dl>div{grid-template-columns:1fr;gap:5px}
  .faq summary{font-size:19px}
  .barra{display:block}
  .rodape{padding-bottom:96px}
}

/* ============================================================
   NAVEGAÇÃO PRINCIPAL (acrescentado em 07/09/2026)
   ============================================================ */
.faixa-topo{background:var(--marinho);color:#B6CBE4;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase}
.faixa-topo-in{display:flex;align-items:center;justify-content:flex-end;gap:16px;min-height:38px;padding-top:6px;padding-bottom:6px}
.faixa-topo a{color:#B6CBE4;text-decoration:none}
.faixa-topo a:hover{color:#fff}
.faixa-dir{display:flex;align-items:center;gap:14px}
.faixa-tel{font-size:12px;font-weight:600;color:#fff !important}
.faixa-topo .seletor{border-color:rgba(255,255,255,.28);background:transparent}
.faixa-topo .seletor button{color:#B6CBE4;font-size:10px;padding:6px 10px}
.faixa-topo .seletor button+button{border-left-color:rgba(255,255,255,.28)}
.faixa-topo .seletor button:hover{color:#fff}
.faixa-topo .seletor button[aria-pressed="true"]{background:#fff;color:var(--marinho)}

.topo-in{gap:20px}
.nav{display:flex;align-items:center;gap:24px;margin-left:auto}
.nav a{
  font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.11em;text-transform:uppercase;
  text-decoration:none;color:var(--tinta-70);padding:7px 0;border-bottom:2px solid transparent;white-space:nowrap;
  transition:color .14s,border-color .14s;
}
.nav a:hover{color:var(--marinho);border-bottom-color:var(--vermelho)}
.nav a[aria-current="page"]{color:var(--marinho);border-bottom-color:var(--marinho)}
.topo-cta{margin-left:20px}

.menu-btn{
  display:none;margin-left:auto;background:transparent;border:1px solid var(--linha-2);
  padding:10px 12px;cursor:pointer;align-items:center;gap:9px;
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--marinho);
}
.menu-btn .barras{display:inline-flex;flex-direction:column;gap:3.5px;width:16px}
.menu-btn .barras i{display:block;height:1.8px;background:var(--marinho);transition:transform .18s,opacity .18s}
.menu-btn[aria-expanded="true"] .barras i:nth-child(1){transform:translateY(5.3px) rotate(45deg)}
.menu-btn[aria-expanded="true"] .barras i:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] .barras i:nth-child(3){transform:translateY(-5.3px) rotate(-45deg)}

.menu-mobile{border-top:1px solid var(--linha);background:#fff}
.menu-mobile[hidden]{display:none}
.menu-mobile nav{display:flex;flex-direction:column;padding:6px 0 14px}
.menu-mobile nav a{
  font-family:var(--display);font-size:20px;font-weight:700;text-transform:uppercase;letter-spacing:.01em;
  text-decoration:none;color:var(--tinta);padding:15px 0;border-bottom:1px solid var(--linha);
}
.menu-mobile nav a[aria-current="page"]{color:var(--marinho)}
.menu-mobile nav a small{display:block;font-family:var(--corpo);font-size:13.5px;font-weight:400;text-transform:none;letter-spacing:0;color:var(--tinta-50);margin-top:3px}
.menu-mobile .rodape-menu{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding:16px 0 20px}
.menu-mobile .rodape-menu .btn{flex:1;min-width:200px}
.menu-mobile .portal{
  display:block;padding:14px 0;font-family:var(--mono);font-size:11px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--tinta-50);text-decoration:none;border-top:1px solid var(--linha);
}

/* ============================================================
   HOME: caminhos de solução e bloco de condomínio
   ============================================================ */
.solucoes{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:46px;border-top:1.5px solid var(--tinta)}
.solucao{
  display:flex;flex-direction:column;padding:30px 28px 28px 0;border-right:1px solid var(--linha);
  text-decoration:none;transition:background .16s;
}
.solucao:last-child{border-right:none}
.solucao:hover{background:var(--papel-2)}
.solucao .marca{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--vermelho)}
.solucao h3{font-size:clamp(25px,2.6vw,32px);text-transform:uppercase;margin:13px 0 12px}
.solucao p{font-size:15.5px;color:var(--tinta-70);flex:1}
.solucao ul{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:7px}
.solucao li{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--tinta-50);position:relative;padding-left:15px}
.solucao li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:1.5px;background:var(--linha-2)}
.solucao .vai{
  display:inline-flex;align-items:center;gap:8px;margin-top:24px;font-family:var(--display);
  font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--zap);transition:gap .16s;
}
.solucao:hover .vai{gap:13px}

.condo{background:var(--marinho);color:#fff}
.condo-in{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,5vw,64px);align-items:center;padding:clamp(46px,6vw,74px) 0}
.condo h2{font-size:clamp(28px,3.6vw,44px)}
.condo p{margin-top:16px;color:#C6D8EE;font-size:17.5px;max-width:36em}
.condo ul{list-style:none;margin:22px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 22px}
.condo li{font-size:15px;color:#B6CBE4;position:relative;padding-left:19px}
.condo li::before{content:"";position:absolute;left:0;top:11px;width:10px;height:1.5px;background:var(--vermelho)}
.condo .acao{display:flex;flex-direction:column;gap:12px}

/* topo de página interna */
.capa-int{background:var(--marinho);color:#fff;padding:clamp(44px,5.5vw,74px) 0}
.capa-int .trilha{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#7FA9DC;margin-bottom:16px}
.capa-int .trilha a{color:#7FA9DC;text-decoration:none}
.capa-int .trilha a:hover{color:#fff}
.capa-int h1{font-size:clamp(34px,5.2vw,62px);text-transform:uppercase;letter-spacing:-.02em}
.capa-int p{margin-top:20px;color:#C6D8EE;font-size:18.5px;max-width:40em}
.capa-int .acoes{display:flex;flex-wrap:wrap;gap:13px;margin-top:30px}

/* navegação entre soluções, no pé das páginas internas */
.outras{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1.5px solid var(--tinta);margin-top:10px}
.outras a{padding:26px 26px 26px 0;text-decoration:none;border-right:1px solid var(--linha);transition:background .16s}
.outras a:last-child{border-right:none}
.outras a:hover{background:var(--papel-2)}
.outras span{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--tinta-50)}
.outras strong{display:block;font-family:var(--display);font-size:24px;font-weight:700;text-transform:uppercase;margin-top:8px;color:var(--tinta)}
.outras p{margin-top:8px;font-size:15px;color:var(--tinta-70)}

@media (max-width:1100px){
  .nav,.topo-cta{display:none}
  .menu-btn{display:inline-flex}
  .faixa-topo .link-portal{display:none}
}
@media (max-width:1080px){
  .solucoes{grid-template-columns:1fr}
  .solucao{border-right:none;border-bottom:1px solid var(--linha);padding-right:0}
  .condo-in{grid-template-columns:1fr}
  .outras{grid-template-columns:1fr}
  .outras a{border-right:none;border-bottom:1px solid var(--linha);padding-right:0}
}
@media (max-width:700px){
  .faixa-topo-in{justify-content:center}
  .condo ul{grid-template-columns:1fr}
  .capa-int .acoes .btn{width:100%}
}


/* ============================================================
   LEITURA NO CELULAR (07/09/2026): corpo maior e mais respiro
   ============================================================ */
@media (max-width:700px){
  body{font-size:17px;line-height:1.7}
  .hero-txt{font-size:18.5px;line-height:1.62}
  .sub,.capa-int p{font-size:17.5px;line-height:1.66}
  .inst .txt{font-size:17.5px}
  .solucao p,.escopo dd,.aplic .lead{font-size:16.5px;line-height:1.68}
  .solucao li{font-size:13px}
  .aplic dd,.condo p{font-size:16.5px;line-height:1.66}
  .condo li,.verifica li,.etapa p,.tab td,.outras p{font-size:16px;line-height:1.6}
  .verifica li b{font-size:17px}
  .faq summary{font-size:20px;line-height:1.28}
  .faq details p{font-size:17px;line-height:1.7}
  .tab-nota,.unifilar-nota{font-size:15px;line-height:1.6}
  .contato dd,.dado dd{font-size:17px}
  .rodape{font-size:15.5px}
  .rodape .legal{font-size:12.5px;line-height:2.1}
  .regioes-nota{font-size:16.5px}
  .escopo aside p,.inst .txt p{line-height:1.7}
}