/* =========================================================================
   Conecta Soluções — Automação Industrial
   -------------------------------------------------------------------------
   Mesma marca do site de varejo (navy, cyan, verde, Archivo + IBM Plex),
   outra linguagem: lá o herói é o balcão com o cupom saindo; aqui é a sala
   de controle. Fundo escuro dominante, mono como voz dos dados, cyan como
   cor de sinal — a leitura é de supervisório, não de folheto.
   ========================================================================= */

:root{
  --navy:#021943;
  --navy-2:#002353;
  --tela:#010f2b;
  --tela-2:#04162f;
  --cyan:#00b0ec;
  --verde:#00ae4f;
  --verde-2:#008139;
  --ambar:#ffb020;

  --papel:#f6f4ee;
  --branco:#fff;
  --nevoa:#f2f4f8;
  --linha:#e2e6ee;
  --linha-esc:rgba(255,255,255,.13);

  --tinta:#0d1b33;
  --tinta-2:#5a6880;
  --claro:rgba(255,255,255,.72);
  --claro-2:rgba(255,255,255,.5);

  --r:14px;
  --r-sm:8px;
  --wrap:1240px;
  --ease:cubic-bezier(.2,.7,.3,1);

  --f-disp:'Archivo',system-ui,sans-serif;
  --f-body:'IBM Plex Sans',system-ui,-apple-system,sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,Consolas,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  margin:0;background:var(--branco);color:var(--tinta);
  font-family:var(--f-body);font-size:17px;line-height:1.62;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0 0 1rem}
a{color:var(--verde-2);text-decoration:none}
button{font:inherit}
:focus-visible{outline:2.5px solid var(--cyan);outline-offset:3px;border-radius:4px}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 22px}
.wrap--estreito{max-width:860px}
.sr,.skip-link{position:absolute}
.skip-link{left:-9999px;top:0;z-index:300;background:var(--tela);color:#fff;padding:12px 18px}
.skip-link:focus{left:0}

h1,h2,h3{font-family:var(--f-disp);font-weight:700;line-height:1.08;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.15rem,5vw,3.65rem);font-stretch:112%}
h2{font-size:clamp(1.75rem,3.6vw,2.5rem);font-stretch:108%}
h3{font-size:1.12rem;font-weight:600;letter-spacing:-.01em}

/* olho: rótulo em mono com traço de cyan — a assinatura do site */
.olho{
  font-family:var(--f-mono);font-size:.76rem;font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);
  display:flex;align-items:center;gap:11px;margin:0 0 14px;
}
.olho::before{content:"";width:26px;height:2px;background:var(--cyan);flex:0 0 auto}
.olho--escuro{color:var(--verde-2)}
.olho--escuro::before{background:var(--verde-2)}

.apoio{max-width:660px;color:var(--tinta-2);margin-bottom:42px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:52px;padding:14px 28px;border:1.5px solid transparent;border-radius:var(--r-sm);
  font-weight:600;font-size:1rem;cursor:pointer;text-decoration:none;
  transition:background .18s var(--ease),transform .18s var(--ease),border-color .18s var(--ease);
}
.btn:active{transform:translateY(1px)}
.btn--verde{background:var(--verde);color:#fff}
.btn--verde:hover{background:var(--verde-2)}
.btn--ghost{border-color:rgba(255,255,255,.34);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.09)}
.btn--bloco{width:100%}

/* ---------------------------------------------------------------- topo */
.topo{
  position:sticky;top:0;z-index:60;
  background:rgba(1,15,43,.92);backdrop-filter:blur(9px);
  border-bottom:1px solid var(--linha-esc);
}
.topo__in{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:13px;padding-bottom:13px}
.marca img{width:auto;height:40px}
.nav{display:flex;align-items:center;gap:24px}
.nav a{color:var(--claro);font-size:.95rem;font-weight:500}
.nav a:hover{color:#fff}
.nav__cta{
  border:1.5px solid var(--cyan);color:#fff !important;
  padding:9px 18px;border-radius:var(--r-sm);
}
.nav__cta:hover{background:var(--cyan);color:var(--tela) !important}
.burger{display:none;background:none;border:0;padding:10px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;transition:transform .2s var(--ease),opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------------------------------------------------------------- hero */
.hero{
  position:relative;isolation:isolate;overflow:hidden;
  background:linear-gradient(160deg,var(--tela) 0%,var(--navy) 58%,#031f52 100%);
  color:#fff;padding:clamp(52px,7vw,88px) 0 clamp(60px,8vw,96px);
}
/* malha técnica de fundo: papel milimetrado de projeto elétrico */
.hero__grade{
  position:absolute;inset:0;z-index:-1;opacity:.5;
  background-image:
    linear-gradient(rgba(0,176,236,.10) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,176,236,.10) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(ellipse at 30% 40%,#000 20%,transparent 78%);
}
.hero__in{display:grid;gap:clamp(38px,5vw,58px);grid-template-columns:1fr;align-items:center}
@media(min-width:1000px){.hero__in{grid-template-columns:1.02fr .98fr}}
.hero h1{color:#fff;margin-bottom:20px;max-width:13ch;text-wrap:balance}
@media(max-width:999px){.hero h1{max-width:none}}
.hero h1 em{font-style:normal;color:var(--cyan)}
.hero__sub{color:var(--claro);font-size:1.1rem;max-width:540px;margin-bottom:30px}
.hero__acoes{display:flex;gap:13px;flex-wrap:wrap;margin-bottom:32px}
.hero__selos{display:flex;gap:9px;flex-wrap:wrap}
.hero__selos li{
  font-family:var(--f-mono);font-size:.74rem;letter-spacing:.09em;
  color:var(--claro-2);border:1px solid var(--linha-esc);
  padding:6px 12px;border-radius:100px;
}

/* painel supervisório */
.painel{
  background:rgba(1,11,30,.72);border:1px solid rgba(0,176,236,.26);
  border-radius:var(--r);box-shadow:0 30px 70px rgba(0,0,0,.42);
  overflow:hidden;backdrop-filter:blur(3px);
}
.painel__topo{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:13px 18px;border-bottom:1px solid var(--linha-esc);
  background:rgba(255,255,255,.03);
}
.painel__tag{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.12em;color:var(--claro)}
.painel__estado{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;color:var(--verde);
}
.painel__estado i{width:8px;height:8px;border-radius:50%;background:var(--verde);animation:pulso 2s infinite}
@keyframes pulso{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(0,174,79,.55)}50%{opacity:.65;box-shadow:0 0 0 6px rgba(0,174,79,0)}}
.painel__corpo{padding:20px 18px 6px;display:grid;gap:15px}

.medidor__cab{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:7px}
.medidor__cab span{font-size:.83rem;color:var(--claro-2)}
.medidor__cab b{font-family:var(--f-mono);font-size:1.05rem;color:#fff}
.medidor__cab b::after{content:"%";font-size:.72rem;color:var(--claro-2);margin-left:2px}
.barra{height:6px;border-radius:100px;background:rgba(255,255,255,.09);overflow:hidden}
.barra i{
  display:block;height:100%;width:var(--p);border-radius:100px;
  background:linear-gradient(90deg,var(--cyan),var(--verde));
  transform-origin:left;animation:cresce 1.5s var(--ease) both;
}
@keyframes cresce{from{transform:scaleX(0)}to{transform:scaleX(1)}}

.leituras{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:4px}
.leituras div{border:1px solid var(--linha-esc);border-radius:var(--r-sm);padding:11px 13px}
.leituras span{display:block;font-size:.74rem;color:var(--claro-2);margin-bottom:3px}
.leituras b{font-family:var(--f-mono);font-size:1.02rem;color:#fff;font-weight:500}
.leituras b i{font-style:normal;font-size:.72rem;color:var(--cyan)}

.log{border-top:1px solid var(--linha-esc);margin-top:6px;padding-top:11px}
.log p{font-family:var(--f-mono);font-size:.73rem;color:var(--claro-2);margin:0 0 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.log span{color:var(--cyan);margin-right:8px}
.log .log--ok{color:var(--verde)}
.painel__nota{font-family:var(--f-mono);font-size:.67rem;color:rgba(255,255,255,.34);text-align:right;padding:0 18px 13px;margin:0}

/* ---------------------------------------------------------------- seções */
.secao{padding:clamp(60px,8vw,104px) 0}
.secao--nevoa{background:var(--nevoa)}

.grade-serv{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(268px,1fr))}
.serv{
  position:relative;background:var(--branco);border:1px solid var(--linha);
  border-radius:var(--r);padding:26px 24px 24px;
  transition:box-shadow .22s var(--ease),transform .22s var(--ease),border-color .22s var(--ease);
}
.serv:hover{box-shadow:0 16px 40px rgba(13,27,51,.10);transform:translateY(-3px);border-color:#c9d2e2}
.serv__num{
  font-family:var(--f-mono);font-size:.74rem;font-weight:600;letter-spacing:.1em;
  color:var(--cyan);display:block;margin-bottom:10px;
}
.serv p{color:var(--tinta-2);font-size:.97rem;margin-bottom:0}
.serv--destaque{grid-column:span 1;background:linear-gradient(180deg,#fff,#fbfcfe);border-color:#d4dde9}
@media(min-width:900px){.serv--destaque{grid-column:span 2}}
.serv__itens{margin-top:16px;display:grid;gap:7px}
.serv__itens li{position:relative;padding-left:20px;font-size:.93rem;color:var(--tinta)}
.serv__itens li::before{content:"";position:absolute;left:0;top:.6em;width:11px;height:2px;background:var(--verde)}

/* ---------------------------------------------------------------- hvac */
.hvac{
  background:linear-gradient(155deg,var(--navy) 0%,var(--tela) 100%);
  color:#fff;padding:clamp(60px,8vw,104px) 0;
}
.hvac__in{display:grid;gap:clamp(34px,4.5vw,56px);grid-template-columns:1fr;align-items:start}
@media(min-width:960px){.hvac__in{grid-template-columns:1fr 1fr}}
.hvac h2{color:#fff}
.hvac p{color:var(--claro);max-width:520px}
.hvac .btn{margin-top:12px}
.hvac__lista{border:1px solid rgba(0,176,236,.26);border-radius:var(--r);padding:28px 26px;background:rgba(255,255,255,.035)}
.hvac__lista-tit{
  font-family:var(--f-mono);font-size:.74rem;letter-spacing:.15em;text-transform:uppercase;
  color:var(--cyan);margin:0 0 20px;
}
.passos{display:grid;gap:17px;counter-reset:p}
.passos li{counter-increment:p;position:relative;padding-left:44px;display:grid;gap:3px}
.passos li::before{
  content:counter(p,decimal-leading-zero);position:absolute;left:0;top:0;
  font-family:var(--f-mono);font-size:.9rem;color:var(--cyan);
}
.passos strong{color:#fff;font-weight:600}
.passos span{font-size:.92rem;color:var(--claro-2)}

/* ---------------------------------------------------------------- equipamentos */
.equipos{display:grid;gap:0 34px;grid-template-columns:1fr}
@media(min-width:720px){.equipos{grid-template-columns:1fr 1fr}}
.equipos li{padding:17px 0;border-bottom:1px solid var(--linha);display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.equipos b{font-size:1.02rem;font-weight:600}
.equipos span{color:var(--tinta-2);font-size:.93rem}

/* ---------------------------------------------------------------- fluxo */
.fluxo{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));counter-reset:f}
.fluxo li{background:var(--branco);border:1px solid var(--linha);border-radius:var(--r);padding:24px 22px}
.fluxo__n{
  display:inline-grid;place-items:center;width:38px;height:38px;margin-bottom:14px;
  border:1.5px solid var(--cyan);border-radius:50%;
  font-family:var(--f-mono);color:var(--cyan);font-size:.95rem;
}
.fluxo p{margin:0;color:var(--tinta-2);font-size:.94rem}

/* ---------------------------------------------------------------- faixa */
.faixa{background:var(--tela);color:#fff;padding:clamp(48px,6vw,76px) 0}
.faixa__frase{
  font-family:var(--f-disp);font-weight:600;font-stretch:106%;
  font-size:clamp(1.28rem,2.9vw,2rem);line-height:1.26;letter-spacing:-.015em;
  max-width:900px;margin:0;color:#fff;
}
.faixa__frase::before{content:"";display:block;width:44px;height:3px;background:var(--cyan);margin-bottom:22px}

/* ---------------------------------------------------------------- segmentos */
.segs{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.segs article{background:var(--branco);border:1px solid var(--linha);border-radius:var(--r);padding:22px 20px}
.segs h3{margin-bottom:6px}
.segs p{margin:0;color:var(--tinta-2);font-size:.93rem}

/* ---------------------------------------------------------------- dúvidas */
details{border:1px solid var(--linha);border-radius:var(--r-sm);background:var(--branco);margin-bottom:10px}
summary{cursor:pointer;padding:17px 46px 17px 20px;font-weight:600;position:relative;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-family:var(--f-mono);color:var(--cyan);font-size:1.3rem;
}
details[open] summary::after{content:"–"}
details p{padding:0 20px 18px;margin:0;color:var(--tinta-2);font-size:.96rem}

/* ---------------------------------------------------------------- contato */
.contato{background:linear-gradient(160deg,var(--tela),var(--navy));color:#fff;padding:clamp(60px,8vw,104px) 0}
.contato__in{display:grid;gap:clamp(34px,4.5vw,54px);grid-template-columns:1fr;align-items:start}
@media(min-width:940px){.contato__in{grid-template-columns:1fr 1fr}}
.contato h2{color:#fff}
.contato p{color:var(--claro)}
.contato__canais{display:grid;gap:11px;margin:26px 0 20px}
.canal{
  display:grid;gap:2px;padding:15px 18px;cursor:pointer;
  border:1px solid var(--linha-esc);border-radius:var(--r-sm);
  background:rgba(255,255,255,.04);transition:border-color .18s,background .18s;
}
.canal:hover{border-color:var(--cyan);background:rgba(0,176,236,.09)}
.canal span{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan)}
.canal b{color:#fff;font-weight:600;font-size:1.02rem;word-break:break-word}
.contato__varejo{font-size:.93rem;color:var(--claro-2)}
.contato__varejo a{color:var(--cyan)}

.form{background:rgba(255,255,255,.05);border:1px solid var(--linha-esc);border-radius:var(--r);padding:26px 24px}
.campo{margin-bottom:15px}
.campo label{display:block;font-size:.83rem;color:var(--claro);margin-bottom:6px}
.campo input,.campo select,.campo textarea{
  width:100%;padding:12px 14px;border-radius:var(--r-sm);
  border:1px solid rgba(255,255,255,.18);background:rgba(1,15,43,.55);
  color:#fff;font:inherit;font-size:.97rem;
}
.campo textarea{resize:vertical;min-height:96px}
.campo select option{background:var(--tela);color:#fff}
.form__nota{font-size:.8rem;color:var(--claro-2);margin:11px 0 0;text-align:center}

/* ---------------------------------------------------------------- rodapé */
.rodape{background:var(--tela);color:var(--claro);padding:52px 0 26px}
.rodape__in{display:grid;gap:28px;grid-template-columns:1fr;align-items:start}
@media(min-width:820px){.rodape__in{grid-template-columns:1.3fr 1fr .7fr}}
.rodape img{height:38px;width:auto;margin-bottom:14px}
.rodape p{font-size:.93rem;margin:0}
.rodape__links,.rodape__social{display:grid;gap:9px}
.rodape a{color:var(--claro);font-size:.93rem}
.rodape a:hover{color:#fff}
.rodape__base{
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  border-top:1px solid var(--linha-esc);margin-top:34px;padding-top:20px;
  font-size:.85rem;color:var(--claro-2);
}
.rodape__base a{color:var(--cyan);font-size:.85rem}

/* ---------------------------------------------------------------- zap */
.zap-flutua{
  position:fixed;right:18px;bottom:18px;z-index:80;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:var(--verde);color:#fff;cursor:pointer;
  box-shadow:0 10px 26px rgba(0,174,79,.42);
  transition:transform .18s var(--ease);
}
.zap-flutua:hover{transform:scale(1.07)}

/* ---------------------------------------------------------------- mobile */
@media(max-width:900px){
  .nav{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--tela);border-bottom:1px solid var(--linha-esc);
    padding:8px 22px 18px;display:none;
  }
  .nav.aberto{display:flex}
  .nav a{padding:13px 0;border-bottom:1px solid var(--linha-esc)}
  .nav__cta{text-align:center;margin-top:12px;border-bottom:0}
  .burger{display:block}
  .leituras{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  html{scroll-behavior:auto}
}

/* =========================================================================
   INSTITUCIONAL MULTIPÁGINA
   ========================================================================= */

/* --- submenu de serviços no topo */
.nav a.atual{color:#fff}
.nav a.atual::after{content:"";display:block;height:2px;background:var(--cyan);margin-top:4px}
.submenu{position:relative}
.submenu__bt{
  display:inline-flex;align-items:center;gap:6px;background:none;border:0;cursor:pointer;
  color:var(--claro);font-size:.95rem;font-weight:500;padding:0;
}
.submenu__bt:hover{color:#fff}
.submenu__bt svg{transition:transform .2s var(--ease)}
.submenu__bt[aria-expanded="true"] svg{transform:rotate(180deg)}
.submenu__lista{
  position:absolute;top:calc(100% + 14px);left:-18px;min-width:262px;
  background:var(--tela);border:1px solid var(--linha-esc);border-radius:var(--r);
  padding:8px;box-shadow:0 22px 50px rgba(0,0,0,.5);display:none;z-index:70;
}
.submenu__lista.aberto{display:block}
.submenu__lista a{display:block;padding:10px 13px;border-radius:var(--r-sm);font-size:.93rem;color:var(--claro)}
.submenu__lista a:hover{background:rgba(0,176,236,.12);color:#fff}
.submenu__todos{border-top:1px solid var(--linha-esc);margin-top:6px;padding-top:6px}
.submenu__todos a{color:var(--cyan)}

/* --- migalhas */
.migalhas{background:var(--tela);border-bottom:1px solid var(--linha-esc);font-size:.83rem}
.migalhas .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:9px;padding-top:11px;padding-bottom:11px}
.migalhas a{color:var(--claro-2)}
.migalhas a:hover{color:var(--cyan)}
.migalhas a::after{content:"/";margin-left:9px;color:rgba(255,255,255,.25)}
.migalhas span{color:var(--claro)}

/* --- capa das páginas internas */
.capa-int{
  position:relative;isolation:isolate;overflow:hidden;color:#fff;
  background:linear-gradient(158deg,var(--tela) 0%,var(--navy) 70%,#031f52 100%);
  padding:clamp(52px,7vw,90px) 0 clamp(56px,7.5vw,96px);
}
.capa-int__grade{
  position:absolute;inset:0;z-index:-1;opacity:.45;
  background-image:
    linear-gradient(rgba(0,176,236,.10) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,176,236,.10) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(ellipse at 22% 45%,#000 22%,transparent 76%);
}
.capa-int h1{color:#fff;font-size:clamp(1.95rem,4.4vw,3.2rem);max-width:17ch;text-wrap:balance;margin-bottom:18px}
.capa-int__texto{color:var(--claro);font-size:1.08rem;max-width:600px;margin:0}

/* --- pilares (home) */
.pilares{background:var(--tela);border-top:1px solid var(--linha-esc);padding:0}
.pilares__in{display:grid;grid-template-columns:1fr;gap:0}
@media(min-width:840px){.pilares__in{grid-template-columns:repeat(3,1fr)}}
.pilares article{padding:28px 0;display:grid;gap:6px}
@media(min-width:840px){
  .pilares article{padding:30px 30px 30px 0}
  .pilares article + article{border-left:1px solid var(--linha-esc);padding-left:30px}
}
@media(max-width:839px){.pilares article + article{border-top:1px solid var(--linha-esc)}}
.pilares b{color:#fff;font-family:var(--f-disp);font-size:1.06rem;font-weight:600}
.pilares span{color:var(--claro-2);font-size:.94rem;line-height:1.55}

/* --- cards de serviço */
.cards{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(266px,1fr))}
.card{
  position:relative;display:block;background:var(--branco);border:1px solid var(--linha);
  border-radius:var(--r);padding:26px 24px 22px;color:inherit;
  transition:box-shadow .22s var(--ease),transform .22s var(--ease),border-color .22s var(--ease);
}
a.card:hover{box-shadow:0 18px 44px rgba(13,27,51,.11);transform:translateY(-3px);border-color:#c4cfe0}
.card__num{font-family:var(--f-mono);font-size:.74rem;font-weight:600;letter-spacing:.1em;color:var(--cyan);display:block;margin-bottom:10px}
.card h3{margin-bottom:8px}
.card p{color:var(--tinta-2);font-size:.96rem;margin-bottom:0}
.card__link{
  display:inline-flex;align-items:center;gap:7px;margin-top:16px;
  font-size:.9rem;font-weight:600;color:var(--verde-2);
}
.card__link i{transition:transform .2s var(--ease)}
a.card:hover .card__link i{transform:translateX(4px)}
@media(min-width:900px){.card--g{grid-column:span 2}}
/* grades sem cartão largo fecham em 3 colunas — 4+2 deixa buraco na linha */
@media(min-width:1040px){.cards:not(:has(.card--g)){grid-template-columns:repeat(3,1fr)}}

/* --- destaque HVAC na home */
.destaque-hvac{background:linear-gradient(155deg,var(--navy),var(--tela));color:#fff;padding:clamp(58px,8vw,100px) 0}
.destaque-hvac__in{display:grid;gap:clamp(32px,4.5vw,54px);grid-template-columns:1fr;align-items:center}
@media(min-width:940px){.destaque-hvac__in{grid-template-columns:1.05fr .95fr}}
.destaque-hvac h2{color:#fff;max-width:15ch}
.destaque-hvac p{color:var(--claro);max-width:520px}
.destaque-hvac .btn{margin-top:10px}
.destaque-hvac__lista{display:grid;gap:0;border:1px solid rgba(0,176,236,.26);border-radius:var(--r);background:rgba(255,255,255,.035);padding:6px 24px}
.destaque-hvac__lista li{padding:16px 0 16px 30px;position:relative;color:var(--claro);font-size:.97rem}
.destaque-hvac__lista li + li{border-top:1px solid var(--linha-esc)}
.destaque-hvac__lista li::before{content:"";position:absolute;left:0;top:1.5em;width:13px;height:2px;background:var(--cyan)}

/* --- faixa */
.faixa__link{display:inline-flex;align-items:center;gap:8px;margin-top:22px;color:var(--cyan);font-weight:600;font-size:.96rem}
.faixa__link i{transition:transform .2s var(--ease)}
.faixa__link:hover i{transform:translateX(4px)}
.mais{margin:34px 0 0}
.mais a{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--verde-2)}
.mais a i{transition:transform .2s var(--ease)}
.mais a:hover i{transform:translateX(4px)}

/* --- duas colunas */
.duas{display:grid;gap:clamp(32px,4.5vw,58px);grid-template-columns:1fr;align-items:start}
@media(min-width:900px){.duas{grid-template-columns:1.12fr .88fr}}
@media(min-width:900px){.duas--inverte{grid-template-columns:.88fr 1.12fr}}
.duas p{color:var(--tinta-2)}
.duas h2{color:var(--tinta)}

/* --- especificações (dl em mono) */
.especs{margin:0;border-top:1px solid var(--linha)}
.especs > div{display:grid;grid-template-columns:1fr;gap:2px;padding:15px 0;border-bottom:1px solid var(--linha)}
@media(min-width:520px){.especs > div{grid-template-columns:auto 1fr;gap:18px;align-items:baseline}}
.especs dt{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;color:var(--tinta-2);min-width:120px}
.especs dd{margin:0;font-weight:600;font-size:.98rem;color:var(--tinta)}

/* --- entregáveis */
.entregas{background:var(--nevoa);border:1px solid var(--linha);border-radius:var(--r);padding:26px 24px}
.secao--nevoa .entregas{background:var(--branco)}
.entregas__tit{font-family:var(--f-mono);font-size:.73rem;letter-spacing:.15em;text-transform:uppercase;color:var(--verde-2);margin:0 0 16px}
.entregas__lista{display:grid;gap:11px}
.entregas__lista li{position:relative;padding-left:30px;font-size:.97rem;color:var(--tinta)}
.entregas__lista li::before{
  content:"";position:absolute;left:2px;top:.32em;width:13px;height:7px;
  border-left:2px solid var(--verde);border-bottom:2px solid var(--verde);transform:rotate(-45deg);
}

/* --- blocos de escopo */
.blocos{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(268px,1fr))}
@media(min-width:1040px){.blocos{grid-template-columns:repeat(3,1fr)}}
.bloco{background:var(--branco);border:1px solid var(--linha);border-radius:var(--r);padding:24px 22px}
.bloco__n{font-family:var(--f-mono);font-size:.73rem;font-weight:600;letter-spacing:.1em;color:var(--cyan);display:block;margin-bottom:9px}
.bloco h3{margin-bottom:7px}
.bloco p{margin:0;color:var(--tinta-2);font-size:.95rem}

/* --- relacionados */
.relacionados{display:grid;gap:10px;grid-template-columns:1fr}
@media(min-width:700px){.relacionados{grid-template-columns:1fr 1fr}}
.relacionados a{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  background:var(--branco);border:1px solid var(--linha);border-radius:var(--r-sm);
  padding:17px 20px;color:var(--tinta);font-weight:600;font-size:.98rem;
  transition:border-color .2s,transform .2s var(--ease);
}
.relacionados a:hover{border-color:var(--cyan);transform:translateX(3px)}
.relacionados i{color:var(--cyan)}

/* --- chamada final */
.chamada{background:var(--tela);color:#fff;padding:clamp(46px,6vw,74px) 0}
.chamada__in{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.chamada h2{color:#fff;margin-bottom:8px;font-size:clamp(1.5rem,3vw,2.1rem)}
.chamada p{color:var(--claro);margin:0;max-width:620px}
.chamada .btn{flex:0 0 auto}

/* --- equipamentos */
.equipos-grade{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
@media(min-width:1040px){.equipos-grade{grid-template-columns:repeat(4,1fr)}}
.equipo{background:var(--branco);border:1px solid var(--linha);border-radius:var(--r);padding:24px 22px}
.equipo__cab{display:grid;gap:2px;margin-bottom:11px;padding-bottom:11px;border-bottom:1px solid var(--linha)}
.equipo__cab b{font-family:var(--f-disp);font-size:1.1rem;font-weight:700}
.equipo__cab span{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.08em;color:var(--cyan)}
.equipo p{margin:0;color:var(--tinta-2);font-size:.95rem}

/* --- passos em fundo claro */
.passos--claro li::before{color:var(--verde-2)}
.passos--claro strong{color:var(--tinta)}
.passos--claro span{color:var(--tinta-2)}

/* --- segmentos detalhados */
.segs-grande{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.seg-grande{background:var(--branco);border:1px solid var(--linha);border-radius:var(--r);padding:26px 24px}
.seg-grande h3{margin-bottom:4px}
.seg-grande__sub{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.06em;color:var(--cyan);margin-bottom:12px}
.seg-grande p:last-child{margin:0;color:var(--tinta-2);font-size:.95rem}

/* --- contato */
.contato-grade{display:grid;gap:clamp(32px,4.5vw,54px);grid-template-columns:1fr;align-items:start}
@media(min-width:940px){.contato-grade{grid-template-columns:1fr 1fr}}
.canais{display:grid;gap:11px;margin:24px 0 18px}
.canal{
  display:grid;gap:3px;padding:16px 19px;border:1px solid var(--linha);border-radius:var(--r-sm);
  background:var(--branco);transition:border-color .18s,box-shadow .18s;
}
.canal:hover{border-color:var(--cyan);box-shadow:0 8px 22px rgba(13,27,51,.08)}
.canal span{font-family:var(--f-mono);font-size:.71rem;letter-spacing:.13em;text-transform:uppercase;color:var(--verde-2)}
.canal b{color:var(--tinta);font-weight:600;font-size:1.01rem;word-break:break-word}
.nota-varejo{font-size:.93rem;color:var(--tinta-2)}
.horario{margin-top:28px;border-top:1px solid var(--linha);padding-top:22px}
.horario__tit{font-family:var(--f-mono);font-size:.73rem;letter-spacing:.14em;text-transform:uppercase;color:var(--tinta-2);margin-bottom:13px}
.horario ul{display:grid;gap:9px}
.horario li{position:relative;padding-left:22px;font-size:.95rem;color:var(--tinta)}
.horario li::before{content:"";position:absolute;left:0;top:.62em;width:12px;height:2px;background:var(--cyan)}
.contato-grade .form{background:var(--tela);border-color:var(--linha-esc)}
.form__tit{font-family:var(--f-disp);font-weight:700;font-size:1.12rem;color:#fff;margin:0 0 18px}

/* --- rodapé multipágina */
.rodape__in{grid-template-columns:1fr}
@media(min-width:860px){.rodape__in{grid-template-columns:1.5fr 1fr 1fr 1fr}}
.rodape__marca p{margin-bottom:14px;max-width:320px}
.rodape__tit{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin:0 0 13px}
.rodape__social{display:flex;gap:16px}
.btn--escuro{color:var(--tinta) !important;border-color:var(--tinta)}
.btn--escuro:hover{background:rgba(13,27,51,.06)}

@media(max-width:900px){
  .submenu{width:100%}
  .submenu__bt{padding:13px 0;width:100%;justify-content:space-between;border-bottom:1px solid var(--linha-esc)}
  .submenu__lista{position:static;box-shadow:none;border:0;background:transparent;padding:0 0 0 12px;min-width:0}
  .submenu__lista a{padding:11px 0;border-bottom:1px solid var(--linha-esc);border-radius:0}
  .chamada__in{flex-direction:column;align-items:flex-start}
}