/* ============================================================
   ASCEND MARKETING — folha de estilo única
   Cores da marca: azul #00349B / cinza #B0B4BB
   ============================================================ */
:root{
  --azul:#00349B;
  --azul-vivo:#2A5CD4;
  --tinta:#071633;
  --tinta-2:#0C2149;
  --cinza:#B0B4BB;
  --nevoa:#F1F4F9;
  --linha:#E2E7F0;
  --grafite:#131A2B;
  --suave:#5B6478;
  --branco:#fff;
  --raio:14px;
  --largura:1180px;
  --angulo:-21deg;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  color:var(--grafite);
  background:var(--branco);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:'Sora',sans-serif;line-height:1.12;letter-spacing:-.025em;font-weight:600}
.env{width:100%;max-width:var(--largura);margin:0 auto;padding:0 24px}

/* ---------- utilitários de marca ---------- */
.rotulo{
  font-family:'IBM Plex Mono',monospace;
  font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--azul);display:inline-flex;align-items:center;gap:10px;font-weight:500;
}
.rotulo::before{
  content:"";width:16px;height:11px;background:var(--azul);
  transform:skewX(var(--angulo));display:block;
}
.rotulo.claro{color:var(--cinza)}
.rotulo.claro::before{background:var(--cinza)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:'Sora',sans-serif;font-weight:600;font-size:.94rem;
  padding:15px 28px;border-radius:10px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;
  text-align:center;
}
.btn-cheio{background:var(--azul);color:#fff;box-shadow:0 8px 22px rgba(0,52,155,.28)}
.btn-cheio:hover{background:var(--azul-vivo);transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,52,155,.34)}
.btn-vazado{border-color:rgba(255,255,255,.35);color:#fff}
.btn-vazado:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-escuro{border-color:var(--linha);color:var(--grafite);background:#fff}
.btn-escuro:hover{border-color:var(--azul);color:var(--azul)}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:3px solid var(--azul-vivo);outline-offset:3px;
}

/* ---------- cabeçalho ---------- */
.topo{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:16px 0;transition:background .3s ease,box-shadow .3s ease,padding .3s ease;
}
.topo.fixo{background:rgba(7,22,51,.94);backdrop-filter:blur(12px);padding:10px 0;box-shadow:0 1px 0 rgba(255,255,255,.09)}
.topo-flex{display:flex;align-items:center;justify-content:space-between;gap:24px}
.topo-logo img{height:46px;width:auto}
.menu{display:flex;align-items:center;gap:30px}
.menu a{font-size:.9rem;color:rgba(255,255,255,.82);font-weight:500;transition:color .18s}
.menu a:hover{color:#fff}
.topo .btn{padding:11px 20px;font-size:.86rem}
.abrir-menu{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer;line-height:1;padding:6px}

/* ---------- hero ---------- */
.hero{
  position:relative;background:var(--tinta);color:#fff;overflow:hidden;
  padding:186px 0 96px;
}
.hero::before{ /* faixas ascendentes — geometria do símbolo da marca */
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(115deg,rgba(0,52,155,.55) 0%,rgba(0,52,155,0) 46%),
    radial-gradient(900px 520px at 78% 8%,rgba(42,92,212,.35),transparent 62%);
  pointer-events:none;
}
.marca-agua{
  position:absolute;right:-70px;bottom:-90px;width:min(560px,52vw);opacity:.05;
  pointer-events:none;filter:grayscale(1) brightness(3);
}
.hero-grade{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
.hero h1{font-size:clamp(2.3rem,4.6vw,3.65rem);margin:22px 0 20px;font-weight:700}
.hero h1 em{font-style:normal;color:var(--cinza)}
.hero p.chamada{font-size:1.09rem;color:rgba(255,255,255,.78);max-width:560px}
.hero-acoes{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero-nota{margin-top:20px;font-size:.83rem;color:rgba(255,255,255,.5);font-family:'IBM Plex Mono',monospace}

/* cartão de escada — elemento assinatura */
.escada{position:relative;z-index:2;display:flex;flex-direction:column;gap:12px}
.degrau{
  background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.12);
  border-radius:12px;padding:16px 20px;display:flex;align-items:center;gap:16px;
  backdrop-filter:blur(6px);
}
.degrau:nth-child(1){margin-left:64px}
.degrau:nth-child(2){margin-left:42px}
.degrau:nth-child(3){margin-left:21px}
.degrau:nth-child(4){margin-left:0;background:rgba(0,52,155,.42);border-color:rgba(255,255,255,.28)}
.degrau b{
  font-family:'IBM Plex Mono',monospace;font-size:.78rem;color:var(--cinza);
  font-weight:500;letter-spacing:.06em;
}
.degrau span{font-family:'Sora',sans-serif;font-size:.98rem;font-weight:500}
.barra-degrau{width:12px;height:26px;background:var(--cinza);transform:skewX(var(--angulo));flex:none}
.degrau:nth-child(4) .barra-degrau{background:#fff}

/* ---------- faixa de números ---------- */
.numeros{background:var(--tinta-2);color:#fff;padding:34px 0;border-top:1px solid rgba(255,255,255,.08)}
.numeros-grade{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.numeros strong{display:block;font-family:'Sora',sans-serif;font-size:2rem;font-weight:700;letter-spacing:-.03em}
.numeros small{font-size:.79rem;color:rgba(255,255,255,.6);letter-spacing:.04em}

/* ---------- seções ---------- */
.secao{padding:104px 0;scroll-margin-top:80px}
.contato{scroll-margin-top:80px}
.secao.nevoa{background:var(--nevoa)}
.cabeca{max-width:720px;margin-bottom:54px}
.cabeca h2{font-size:clamp(1.9rem,3.3vw,2.7rem);margin:18px 0 16px}
.cabeca p{color:var(--suave);font-size:1.04rem}
.cabeca.centro{margin-left:auto;margin-right:auto;text-align:center}
.cabeca.centro .rotulo{justify-content:center}

/* ---------- serviços ---------- */
.servicos{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.servico{
  background:#fff;border:1px solid var(--linha);border-radius:var(--raio);
  padding:28px 26px 26px;position:relative;overflow:hidden;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.servico::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:5px;
  background:var(--cinza);transition:background .22s ease;
}
.servico:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(7,22,51,.09);border-color:#CBD5E8}
.servico:hover::before{background:var(--azul)}
.servico h3{font-size:1.06rem;margin-bottom:10px}
.servico p{font-size:.92rem;color:var(--suave)}
.servico .marcador{
  width:34px;height:22px;background:var(--azul);transform:skewX(var(--angulo));
  margin-bottom:18px;opacity:.14;
}
.servico:hover .marcador{opacity:1}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
.tags span{
  font-family:'IBM Plex Mono',monospace;font-size:.68rem;color:var(--suave);
  border:1px solid var(--linha);border-radius:99px;padding:3px 10px;
}

/* ---------- método ---------- */
.metodo{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:start}
.etapa{background:#fff;border:1px solid var(--linha);border-radius:var(--raio);padding:26px 24px;position:relative}
.etapa{min-height:252px;display:flex;flex-direction:column}
.etapa:nth-child(1){margin-top:72px}
.etapa:nth-child(2){margin-top:48px}
.etapa:nth-child(3){margin-top:24px}
.etapa:nth-child(4){margin-top:0;background:var(--tinta);color:#fff;border-color:var(--tinta);box-shadow:0 18px 40px rgba(7,22,51,.18)}
.etapa .num{
  font-family:'IBM Plex Mono',monospace;font-size:.78rem;color:var(--azul);
  letter-spacing:.1em;display:block;margin-bottom:14px;font-weight:500;
}
.etapa:nth-child(4) .num{color:var(--cinza)}
.etapa h3{font-size:1.1rem;margin-bottom:10px}
.etapa p{font-size:.9rem;color:var(--suave)}
.etapa:nth-child(4) p{color:rgba(255,255,255,.72)}

/* ---------- diferenciais ---------- */
.difs{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.dif{display:flex;gap:18px;background:#fff;border:1px solid var(--linha);border-radius:var(--raio);padding:26px}
.dif .icone{
  flex:none;width:44px;height:44px;border-radius:10px;background:rgba(0,52,155,.08);
  display:grid;place-items:center;color:var(--azul);
}
.dif h3{font-size:1.02rem;margin-bottom:7px}
.dif p{font-size:.91rem;color:var(--suave)}

/* ---------- segmentos ---------- */
.segmentos{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.segmentos span{
  border:1px solid var(--linha);background:#fff;border-radius:99px;padding:9px 18px;
  font-size:.88rem;color:var(--grafite);font-weight:500;
}

/* ---------- resultados ---------- */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.case{background:var(--tinta);color:#fff;border-radius:var(--raio);padding:30px 26px;position:relative;overflow:hidden}
.case::after{
  content:"";position:absolute;right:-26px;top:-26px;width:96px;height:96px;
  background:rgba(255,255,255,.05);transform:skewX(var(--angulo));
}
.case .setor{font-family:'IBM Plex Mono',monospace;font-size:.72rem;color:var(--cinza);letter-spacing:.1em;text-transform:uppercase}
.case .indice{font-family:'Sora',sans-serif;font-size:2.5rem;font-weight:700;margin:16px 0 6px;letter-spacing:-.03em}
.case p{font-size:.9rem;color:rgba(255,255,255,.72)}
.compromissos{background:#fff;border:1px solid var(--linha);border-radius:var(--raio);padding:34px 36px;margin-top:18px}
.compromissos h3{font-size:1.15rem;margin-bottom:22px}
.compromissos ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:16px 34px}
.compromissos li{position:relative;padding-left:32px;font-size:.95rem;color:var(--suave)}
.compromissos li::before{
  content:"";position:absolute;left:0;top:4px;width:18px;height:18px;border-radius:50%;
  background:rgba(0,52,155,.09);
}
.compromissos li::after{
  content:"";position:absolute;left:5px;top:9px;width:8px;height:4px;
  border-left:2px solid var(--azul);border-bottom:2px solid var(--azul);transform:rotate(-45deg);
}
.depoimentos{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:18px}
.depo{background:#fff;border:1px solid var(--linha);border-radius:var(--raio);padding:28px}
.depo p{font-size:1rem;color:var(--grafite)}
.depo .autor{margin-top:18px;display:flex;align-items:center;gap:12px;font-size:.86rem;color:var(--suave)}
.depo .autor .bola{width:36px;height:36px;border-radius:50%;background:var(--nevoa);border:1px solid var(--linha);flex:none;display:grid;place-items:center;font-family:'Sora',sans-serif;font-weight:600;color:var(--azul);font-size:.9rem}

/* ---------- faq ---------- */
.faq{max-width:820px;margin:0 auto}
.faq details{border-bottom:1px solid var(--linha);padding:6px 0}
.faq summary{
  cursor:pointer;list-style:none;padding:20px 40px 20px 0;position:relative;
  font-family:'Sora',sans-serif;font-weight:500;font-size:1.03rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);
  color:var(--azul);font-size:1.5rem;font-weight:400;line-height:1;
}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 40px 22px 0;color:var(--suave);font-size:.96rem}

/* ---------- contato ---------- */
.contato{background:var(--tinta);color:#fff;padding:100px 0;position:relative;overflow:hidden}
.contato::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(760px 420px at 12% 100%,rgba(0,52,155,.6),transparent 60%);
}
.contato-grade{position:relative;z-index:2;display:grid;grid-template-columns:.95fr 1.05fr;gap:56px;align-items:start}
.contato h2{font-size:clamp(1.9rem,3.3vw,2.6rem);margin:18px 0 16px}
.contato .chamada{color:rgba(255,255,255,.76);font-size:1.03rem}
.contatos-diretos{margin-top:32px;display:flex;flex-direction:column;gap:14px}
.contatos-diretos a{display:flex;align-items:center;gap:12px;font-size:.96rem;color:rgba(255,255,255,.86)}
.contatos-diretos a:hover{color:#fff}
.contatos-diretos .barra{width:10px;height:20px;background:var(--cinza);transform:skewX(var(--angulo));flex:none}
.form{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:30px}
.campo{margin-bottom:16px}
.campo label{display:block;font-size:.8rem;color:rgba(255,255,255,.66);margin-bottom:7px;font-weight:500;letter-spacing:.02em}
.campo input,.campo select,.campo textarea{
  width:100%;padding:13px 15px;border-radius:9px;border:1px solid rgba(255,255,255,.18);
  background:rgba(7,22,51,.5);color:#fff;font-family:'Inter',sans-serif;font-size:.95rem;
}
.campo textarea{min-height:96px;resize:vertical}
.campo input::placeholder,.campo textarea::placeholder{color:rgba(255,255,255,.35)}
.campo select option{background:var(--tinta);color:#fff}
.dupla{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form .btn{width:100%;margin-top:8px}
.form-nota{margin-top:14px;font-size:.78rem;color:rgba(255,255,255,.45);text-align:center}

/* ---------- rodapé ---------- */
.rodape{background:#050F24;color:rgba(255,255,255,.6);padding:60px 0 28px;font-size:.9rem}
.rodape-grade{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px;padding-bottom:40px}
.rodape img{height:52px;width:auto;margin-bottom:18px}
.rodape h4{color:#fff;font-size:.88rem;margin-bottom:16px;font-family:'Sora',sans-serif;letter-spacing:.02em}
.rodape ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.rodape a:hover{color:#fff}
.rodape-base{
  border-top:1px solid rgba(255,255,255,.09);padding-top:22px;
  display:flex;justify-content:center;text-align:center;gap:16px;flex-wrap:wrap;font-size:.8rem;color:rgba(255,255,255,.4);
}

/* ---------- botão flutuante ---------- */
.flutuante{
  position:fixed;right:22px;bottom:22px;z-index:99;
  width:58px;height:58px;border-radius:50%;background:#25D366;
  display:grid;place-items:center;box-shadow:0 10px 26px rgba(0,0,0,.28);
  transition:transform .2s ease;
}
.flutuante:hover{transform:scale(1.07)}

/* ---------- animação de entrada ---------- */
.revela{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.revela.visivel{opacity:1;transform:none}

/* ---------- responsivo ---------- */
@media (max-width:1000px){
  .servicos{grid-template-columns:repeat(2,1fr)}
  .metodo{grid-template-columns:repeat(2,1fr)}
  .etapa:nth-child(1),.etapa:nth-child(2),.etapa:nth-child(3),.etapa:nth-child(4){margin-top:0}
  .etapa{min-height:0}
  .cases{grid-template-columns:1fr}
  .hero-grade,.contato-grade{grid-template-columns:1fr;gap:44px}
  .escada{max-width:460px}
  .rodape-grade{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .menu{
    position:fixed;inset:0 0 auto 0;top:0;background:var(--tinta);flex-direction:column;
    padding:96px 28px 36px;gap:22px;transform:translateY(-102%);transition:transform .32s ease;height:auto;
  }
  .menu.aberto{transform:none}
  .menu a{font-size:1.1rem}
  .menu .btn{width:100%}
  .abrir-menu{display:block;position:relative;z-index:101}
  .topo{background:rgba(7,22,51,.94);backdrop-filter:blur(12px)}
  .hero{padding:130px 0 72px}
  .secao{padding:74px 0}
  .numeros-grade{grid-template-columns:repeat(2,1fr);gap:28px}
  .servicos,.difs,.depoimentos{grid-template-columns:1fr}
  .compromissos ul{grid-template-columns:1fr}
  .compromissos{padding:26px 24px}
  .dupla{grid-template-columns:1fr}
  .rodape-grade{grid-template-columns:1fr;gap:32px}
  .hero-acoes .btn{width:100%}
  .degrau:nth-child(n){margin-left:0}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .revela{opacity:1;transform:none}
}