:root{
  --preto:#000000; --preto-1:#08080A; --preto-2:#0E0E12;
  --grafite:#15151A; --grafite-2:#1D1D23; --grafite-3:#2A2A32;
  --vinho:#2C0404; --sangue:#5A0000; --tijolo:#7C0000;
  --vermelho:#9A0000; --brasa:#D42020; --chama:#F04B4B;
  --branco:#F4F2EF; --cinza:#9B9BA2; --cinza-2:#C7C5C2;
  --linha:#26262D; --linha-vinho:#3E0C0C;
  --display:'Space Grotesk',system-ui,sans-serif;
  --corpo:'DM Sans',system-ui,sans-serif;
  --largura:1220px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--preto);color:var(--branco);font-family:var(--corpo);font-size:17px;line-height:1.68;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.env{width:100%;max-width:var(--largura);margin:0 auto;padding:0 26px}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;letter-spacing:-.03em;line-height:1.06}
h1{font-size:clamp(2.1rem,5vw,3.7rem)}
h2{font-size:clamp(1.7rem,3.3vw,2.6rem)}
h3{font-size:clamp(1.1rem,1.8vw,1.34rem);letter-spacing:-.018em}
p{max-width:70ch}
.secao{padding:86px 0;position:relative;background:var(--preto);border-top:1px solid var(--linha)}
.secao--preenchida{background:linear-gradient(180deg,var(--grafite) 0%,var(--preto-2) 100%);border-top-color:var(--grafite-3)}
.secao--carvao{background:var(--preto-2);border-top-color:var(--linha-vinho)}
.secao--carvao::before{content:"";position:absolute;top:-1px;left:0;width:130px;height:3px;background:var(--vermelho)}
.secao--profunda{background:linear-gradient(180deg,var(--preto-1) 0%,var(--grafite) 55%,var(--preto-1) 100%)}
.rotulo{font-family:var(--display);font-size:.74rem;font-weight:600;letter-spacing:.14em;color:var(--brasa);display:block;margin-bottom:14px}
.titulo-secao{max-width:24ch;margin-bottom:14px}
.intro-secao{color:var(--cinza);max-width:64ch;margin-bottom:46px}

.btn{display:inline-block;background:var(--vermelho);color:#fff;text-decoration:none;font-family:var(--display);font-weight:600;font-size:.97rem;padding:14px 27px;border-radius:2px;border:1px solid var(--vermelho)}
.btn:hover{background:var(--brasa);border-color:var(--brasa)}
.btn--linha{background:transparent;color:var(--branco);border-color:rgba(255,255,255,.32)}
.btn--linha:hover{background:transparent;border-color:var(--brasa);color:var(--chama)}
.btn--pequeno{padding:10px 18px;font-size:.88rem}
.acoes{display:flex;gap:14px;flex-wrap:wrap}

.aviso{background:linear-gradient(90deg,var(--vinho),var(--sangue) 55%,var(--tijolo));font-size:.82rem;padding:9px 0;text-align:center}
.aviso a{text-decoration:none;font-weight:600}
.aviso a:hover{text-decoration:underline}
.cabecalho{position:sticky;top:0;z-index:60;background:rgba(0,0,0,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--linha)}
.cabecalho .env{display:flex;align-items:center;gap:22px;height:78px}
.marca{flex-shrink:0;text-decoration:none}
.marca img{height:34px;width:auto}
.navegacao{display:flex;gap:20px;margin-left:auto;align-items:center}
.navegacao a{text-decoration:none;font-size:.9rem;font-family:var(--display);font-weight:500;padding:6px 0;border-bottom:2px solid transparent;color:var(--cinza-2)}
.navegacao a:hover{color:#fff;border-bottom-color:var(--brasa)}
.navegacao a.ativo{color:#fff;border-bottom-color:var(--vermelho)}
.navegacao a.btn{color:#fff;border-bottom:1px solid var(--vermelho)}
.botao-menu{display:none;background:none;border:1px solid var(--linha);color:var(--branco);margin-left:auto;padding:9px 14px;border-radius:2px;font-family:var(--corpo);font-size:.9rem;cursor:pointer}

/* slider */
.slider{position:relative;height:min(80vh,640px);min-height:460px;overflow:hidden;background:var(--preto)}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .9s ease}
.slide.ativo{opacity:1;visibility:visible}
.slide-fundo{position:absolute;inset:0;background-size:cover;background-position:center right}
.slide-veu{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.96) 0%,rgba(0,0,0,.86) 38%,rgba(0,0,0,.15) 78%,transparent 100%)}
.slide-conteudo{position:relative;height:100%;display:flex;align-items:center}
.slide-caixa{max-width:640px}
.slide-etiqueta{display:inline-block;font-family:var(--display);font-weight:600;font-size:.72rem;letter-spacing:.16em;color:var(--chama);border-left:3px solid var(--vermelho);padding-left:11px;margin-bottom:20px}
.slide h1,.slide h2{font-size:clamp(1.95rem,4.4vw,3.4rem);margin-bottom:18px}
.slide p{font-size:1.05rem;color:var(--cinza-2);margin-bottom:30px;max-width:50ch}
.slider-seta{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:46px;height:46px;border:1px solid rgba(255,255,255,.26);background:rgba(0,0,0,.45);color:#fff;cursor:pointer;border-radius:50%;font-size:1.1rem;display:flex;align-items:center;justify-content:center}
.slider-seta:hover{background:var(--vermelho);border-color:var(--vermelho)}
.slider-seta.ant{left:22px} .slider-seta.pro{right:22px}
.slider-pontos{position:absolute;bottom:26px;left:0;right:0;z-index:5;display:flex;gap:10px;justify-content:center}
.slider-pontos button{width:38px;height:3px;border:0;background:rgba(255,255,255,.28);cursor:pointer;padding:0}
.slider-pontos button.ativo{background:var(--vermelho)}

/* capa interna */
.capa{position:relative;padding:86px 0 70px;overflow:hidden;background:var(--preto)}
.capa-fundo{position:absolute;inset:0;background-size:cover;background-position:center right;opacity:.55}
.capa::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.97) 20%,rgba(0,0,0,.72) 58%,rgba(0,0,0,.25) 100%)}
.capa .env{position:relative;z-index:2}
.capa h1{margin-bottom:16px;max-width:19ch}
.capa p{color:var(--cinza-2);font-size:1.05rem;max-width:58ch}
.trilha{font-size:.8rem;color:var(--cinza);margin-bottom:20px;font-family:var(--display)}
.trilha a{text-decoration:none} .trilha a:hover{color:var(--chama)}
.trilha em{font-style:normal;color:var(--vermelho);margin:0 8px}

/* numeros */
.faixa-numeros{background:var(--preto-1);border-top:1px solid var(--linha-vinho);border-bottom:1px solid var(--linha-vinho)}
.faixa-numeros .env{display:flex;gap:20px;justify-content:space-between;padding-top:30px;padding-bottom:30px;flex-wrap:wrap}
.numero strong{display:block;font-family:var(--display);font-size:2.2rem;font-weight:700;line-height:1;letter-spacing:-.04em}
.numero:nth-child(1) strong{color:var(--chama)}
.numero:nth-child(2) strong{color:var(--brasa)}
.numero:nth-child(3) strong{color:var(--vermelho)}
.numero:nth-child(4) strong{color:var(--brasa)}
.numero span{font-size:.85rem;color:var(--cinza)}

/* grades e cartoes */
.grade-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grade-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grade-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cartao{background:linear-gradient(158deg,var(--grafite-2) 0%,var(--preto-1) 82%);border:1px solid var(--linha);display:flex;flex-direction:column;overflow:hidden}
.cartao-figura{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--preto-2);border-bottom:3px solid var(--vermelho)}
.cartao-figura img{width:100%;height:100%;object-fit:cover;object-position:top center}
.cartao:nth-child(2n) .cartao-figura{border-bottom-color:var(--tijolo)}
.cartao:nth-child(3n) .cartao-figura{border-bottom-color:var(--brasa)}
.cartao-corpo{padding:25px;display:flex;flex-direction:column;flex-grow:1}
.cartao h3{margin-bottom:10px}
.cartao p{font-size:.93rem;color:var(--cinza);flex-grow:1;margin-bottom:16px}
.etiqueta{font-family:var(--display);font-size:.72rem;font-weight:600;color:var(--brasa);letter-spacing:.1em;margin-bottom:9px;display:block}
.link-seta{font-family:var(--display);font-weight:600;font-size:.88rem;text-decoration:none;border-bottom:2px solid var(--vermelho);padding-bottom:2px;align-self:flex-start}
.link-seta:hover{color:var(--chama);border-bottom-color:var(--chama)}
.pilhas{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:18px}
.pilha{font-family:var(--display);font-size:.7rem;color:var(--cinza-2);border:1px solid var(--linha);padding:4px 9px;letter-spacing:.04em}

/* servicos numerados */
.grade-servicos{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--grafite-3);border:1px solid var(--grafite-3)}
.servico{padding:34px 26px;position:relative;counter-increment:srv}
.servico::before{content:"0" counter(srv);font-family:var(--display);font-weight:700;font-size:.8rem;letter-spacing:.1em;color:var(--brasa);display:block;margin-bottom:20px}
.servico::after{content:"";position:absolute;top:0;left:0;right:0;height:2px}
.servico:nth-child(1){background:var(--preto-1)} .servico:nth-child(1)::after{background:var(--chama)}
.servico:nth-child(2){background:var(--preto-2)} .servico:nth-child(2)::after{background:var(--brasa)}
.servico:nth-child(3){background:var(--grafite)}  .servico:nth-child(3)::after{background:var(--vermelho)}
.servico:nth-child(4){background:var(--grafite-2)}.servico:nth-child(4)::after{background:var(--sangue)}
.grade-servicos{counter-reset:srv}
.servico h3{margin-bottom:11px}
.servico p{font-size:.93rem;color:var(--cinza);margin-bottom:15px}
.servico ul{list-style:none;font-size:.88rem;color:var(--cinza-2);margin-bottom:18px}
.servico li{padding-left:16px;position:relative;margin-bottom:6px}
.servico li::before{content:"";position:absolute;left:0;top:.7em;width:8px;height:1px;background:var(--vermelho)}

/* texto + imagem */
.dupla{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.dupla--invertida .dupla-texto{order:2}
.dupla-figura{position:relative}
.dupla-figura img{width:100%;border:1px solid var(--linha)}
.dupla-figura::after{content:"";position:absolute;left:-15px;bottom:-15px;width:100px;height:100px;border-left:3px solid var(--vermelho);border-bottom:3px solid var(--vermelho)}
.dupla-texto p{color:var(--cinza-2);margin-bottom:17px}
.dupla-texto h2{margin-bottom:18px}

.texto{display:grid;grid-template-columns:1fr 1fr;gap:54px}
.texto p{margin-bottom:18px;color:var(--cinza-2)}
.texto h3{margin:28px 0 10px} .texto h3:first-child{margin-top:0}
.texto strong{color:var(--branco)}

/* processo */
.processo{counter-reset:etapa;display:grid;grid-template-columns:repeat(3,1fr);gap:20px 42px}
.etapa{position:relative;padding-top:18px;margin-top:34px;border-top:1px solid var(--grafite-3)}
.etapa::before{counter-increment:etapa;content:counter(etapa,decimal-leading-zero);font-family:var(--display);font-weight:700;font-size:1.35rem;line-height:1;color:var(--vermelho);position:absolute;top:-1.35em;left:0;letter-spacing:-.02em}
.etapa:nth-child(1){border-top-color:var(--chama)} .etapa:nth-child(1)::before{color:var(--chama)}
.etapa:nth-child(2){border-top-color:var(--brasa)} .etapa:nth-child(2)::before{color:var(--brasa)}
.etapa:nth-child(3){border-top-color:var(--vermelho)}
.etapa:nth-child(4)::before{color:var(--brasa)}
.etapa:nth-child(6){border-top-color:var(--sangue)}
.etapa h3{margin:8px 0} .etapa p{font-size:.91rem;color:var(--cinza)}

.lista-marcada{list-style:none;border-top:1px solid var(--linha)}
.lista-marcada li{padding:14px 0 14px 26px;border-bottom:1px solid var(--linha);position:relative;font-size:.95rem}
.lista-marcada li::before{content:"";position:absolute;left:0;top:1.4em;width:13px;height:1px;background:var(--vermelho)}
.caixa{background:linear-gradient(150deg,var(--vinho) 0%,#150303 58%,var(--preto-1) 100%);border:1px solid var(--linha-vinho);border-left:3px solid var(--vermelho);padding:32px}
.caixa h3{margin-bottom:13px} .caixa p{font-size:.94rem;color:#D6C0C0;margin-bottom:22px}
.inclui{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start}

/* caso */
.caso-capa{border:1px solid var(--linha);border-bottom:4px solid var(--vermelho);margin-bottom:0}
.caso-capa img{width:100%}
.caso-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--linha);border:1px solid var(--linha);border-top:0}
.caso-meta div{background:var(--preto-1);padding:20px}
.caso-meta dt{font-family:var(--display);font-size:.7rem;letter-spacing:.1em;color:var(--brasa);margin-bottom:6px}
.caso-meta dd{font-size:.93rem}
.navega-casos{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--linha);padding-top:26px;margin-top:10px}
.navega-casos a{font-family:var(--display);font-weight:600;font-size:.9rem;text-decoration:none;color:var(--cinza-2)}
.navega-casos a:hover{color:var(--chama)}

/* faq */
.faq{max-width:880px}
.faq details{border-bottom:1px solid var(--linha)}
.faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;position:relative;font-family:var(--display);font-weight:600;font-size:1.02rem;letter-spacing:-.015em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:8px;top:50%;transform:translateY(-50%);color:var(--brasa);font-size:1.5rem;font-weight:400;line-height:1}
.faq details[open] summary::after{content:"\2013"}
.faq summary:hover{color:var(--chama)}
.faq-resposta{padding:0 0 22px;color:var(--cinza);font-size:.95rem}

.chamada{text-align:center;padding:78px 0;position:relative;overflow:hidden;background:linear-gradient(115deg,#1A0202 0%,var(--sangue) 42%,var(--tijolo) 76%,var(--vermelho) 100%)}
.chamada::before{content:"";position:absolute;inset:0;background:radial-gradient(620px 320px at 14% 112%,rgba(0,0,0,.6),transparent 70%)}
.chamada .env{position:relative}
.chamada h2{margin:0 auto 15px;max-width:20ch}
.chamada p{margin:0 auto 30px;color:#EFD3D3}
.chamada .btn{background:#fff;color:#5A0000;border-color:#fff}
.chamada .btn:hover{background:var(--branco);border-color:var(--branco);color:#5A0000}

.formulario{display:grid;gap:16px;max-width:560px}
.campo label{display:block;font-size:.83rem;color:var(--cinza);margin-bottom:6px;font-family:var(--display)}
.campo input,.campo textarea,.campo select{width:100%;background:var(--preto-1);border:1px solid var(--linha);color:var(--branco);padding:12px 14px;border-radius:2px;font-family:var(--corpo);font-size:.96rem}
.campo input:focus,.campo textarea:focus,.campo select:focus{outline:none;border-color:var(--vermelho)}
.campo textarea{min-height:130px;resize:vertical}

.rodape{background:linear-gradient(180deg,var(--preto-1),var(--preto));border-top:2px solid var(--vinho);padding:56px 0 28px;font-size:.91rem}
.rodape-grade{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px;margin-bottom:38px}
.rodape img{height:32px;width:auto;margin-bottom:18px}
.rodape h4{font-family:var(--display);font-size:.72rem;letter-spacing:.14em;color:var(--brasa);margin-bottom:14px;font-weight:600}
.rodape ul{list-style:none} .rodape li{margin-bottom:8px}
.rodape a{color:var(--cinza);text-decoration:none} .rodape a:hover{color:var(--branco)}
.rodape p{color:var(--cinza);font-size:.9rem}
.bairros{color:var(--cinza);font-size:.83rem;line-height:1.75;border-top:1px solid var(--linha);padding-top:22px;margin-bottom:22px;max-width:none}
.assinatura{border-top:1px solid var(--linha);padding-top:18px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--cinza);font-size:.83rem}

.zap{position:fixed;right:20px;bottom:20px;z-index:80;background:#1FAF54;color:#fff;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(0,0,0,.55);text-decoration:none}
.zap:hover{background:#199443}
:focus-visible{outline:2px solid var(--brasa);outline-offset:3px}

@media (max-width:980px){
  .dupla,.texto,.inclui{grid-template-columns:1fr;gap:36px}
  .dupla--invertida .dupla-texto{order:0}
  .grade-3,.grade-4,.grade-servicos,.processo,.caso-meta{grid-template-columns:repeat(2,1fr)}
  .rodape-grade{grid-template-columns:1fr 1fr}
  .slider{height:auto;min-height:0}
  .slide{position:relative;display:none}
  .slide.ativo{display:block}
  .slide-conteudo{padding:74px 0}
  .slide-veu{background:linear-gradient(180deg,rgba(0,0,0,.9),rgba(0,0,0,.75))}
}
@media (max-width:680px){
  body{font-size:16px}
  .secao{padding:58px 0}
  .navegacao{display:none;position:absolute;top:78px;left:0;right:0;background:#0A0A0C;flex-direction:column;gap:0;padding:10px 26px 20px;border-bottom:1px solid var(--linha)}
  .navegacao.aberto{display:flex}
  .navegacao a{width:100%;padding:13px 0;border-bottom:1px solid var(--linha)}
  .botao-menu{display:block}
  .grade-2,.grade-3,.grade-4,.grade-servicos,.processo,.rodape-grade,.caso-meta{grid-template-columns:1fr}
  .slider-seta{display:none}
  .capa{padding:54px 0 46px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}