/* Seções da homepage */
.secao{padding:clamp(64px,8vw,112px) var(--gutter);display:flex;flex-direction:column;gap:clamp(44px,6vw,80px)}
.estudio,.processo{background-image:linear-gradient(to right,rgba(47,59,255,.075) 1px,transparent 1px),linear-gradient(to bottom,rgba(47,59,255,.075) 1px,transparent 1px);background-size:28px 28px}
.sec-topo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,min(456px,38%));align-items:end;gap:clamp(28px,5vw,72px)}
.sec-head{display:flex;flex-direction:column;gap:clamp(24px,3vw,36px)}
.eyebrow{display:flex;align-items:center;gap:12px;font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase}
.eyebrow:before{content:"";width:7px;height:7px;background:var(--blue)}
.sec-titulo{margin:0;display:flex;flex-direction:column;gap:10px;font-size:clamp(2.75rem,6vw,5.25rem);font-weight:900;line-height:1;letter-spacing:-.06em;word-spacing:.07em}
.solucoes .sec-titulo,.processo .sec-titulo,.portfolio .sec-titulo{display:block}
.sec-titulo em{font-family:var(--serif);font-weight:400;font-size:1.12em;letter-spacing:-.03em;color:var(--blue)}
.contorno{color:var(--cream);-webkit-text-stroke:2.7px var(--blue);paint-order:stroke fill;letter-spacing:-.025em}
.sec-texto{display:flex;flex-direction:column;gap:18px;padding-bottom:8px;font-size:1.0625rem;line-height:1.6}
.sec-texto p,.sec-intro{margin:0}
.sec-intro{font-size:1.0625rem;line-height:1.6;max-width:32rem}

/* Estúdio */
.pilares{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--ink)}
.pilares li{padding:36px clamp(16px,3vw,40px) 8px clamp(16px,2.4vw,32px);display:flex;flex-direction:column;gap:26px;border-left:1px solid var(--line)}
.pilares li:first-child{padding-left:0;border-left:0}
.pilares svg{width:clamp(76px,7.2vw,104px);height:auto;flex:0 0 auto}
.pilares h3{margin:0 0 8px;font-size:clamp(1.625rem,2.5vw,2.25rem);font-weight:800;line-height:1.05;letter-spacing:-.05em}
.pilares p{margin:0;font-size:1.0625rem;line-height:1.5}

/* Soluções: cartões inclinados */
.solucoes{position:relative;background:var(--navy);color:var(--cream)}
.solucoes .sec-titulo em,.portfolio .sec-titulo em{color:var(--blue-soft)}
.solucoes .eyebrow:before,.portfolio .eyebrow:before{background:var(--blue-soft)}
.solucoes a:focus-visible,.portfolio a:focus-visible,.portfolio button:focus-visible{outline-color:var(--blue-soft)}
.cartoes{position:relative;isolation:isolate;margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0}
/* Plano azul deslocado atrás do cartão creme */
.cartoes:before{content:"";position:absolute;z-index:-1;top:14px;bottom:-14px;left:calc(33.333% - 2px);width:calc(33.333% + 12px);margin-left:14px;background:var(--blue);clip-path:polygon(34px 0,100% 0,calc(100% - 34px) 100%,0 100%)}
.cartao{--inc:34px;position:relative;display:flex;flex-direction:column;gap:18px;padding:40px calc(var(--inc) + 26px) 44px calc(var(--inc) + 26px);clip-path:polygon(var(--inc) 0,100% 0,calc(100% - var(--inc)) 100%,0 100%);transition:transform .3s}
.cartao+.cartao{margin-left:calc(var(--inc) * -1 + 10px)}
.cartao:hover{transform:translateY(-6px)}
.cartao.escuro{--acento:var(--blue-soft);--fundo:var(--ink);--pol:polygon(var(--inc) 0,100% 0,calc(100% - var(--inc)) 100%,0 100%);background:rgba(242,232,198,.3);color:var(--cream);isolation:isolate}
/* Fio claro que acompanha a inclinação do cartão */
.cartao.escuro:before{content:"";position:absolute;inset:1px;z-index:-1;background:var(--ink);clip-path:var(--pol)}
.cartao.claro{--acento:var(--blue);--fundo:var(--cream-2);background:var(--cream-2);color:var(--ink)}
.cartao svg{width:100%;max-width:240px;height:auto;margin-bottom:10px;overflow:visible}
.cartao .mov{transition:transform .3s}
.cartao:hover .mov{transform:translateX(6px)}
.cartao h3{margin:0;font-size:clamp(1.5rem,2.3vw,2rem);font-weight:800;line-height:1.05;letter-spacing:-.05em}
.cartao p{margin:0;font-size:1rem;line-height:1.55}
.cartao-link{margin-top:auto;padding-top:6px;padding-bottom:3px;margin-bottom:-3px;align-self:flex-start;font-size:13px;font-weight:700;color:var(--acento);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.cartao-link:hover{text-decoration-thickness:2px}
.cartao.escuro .cartao-link:focus-visible{outline-color:var(--blue-soft)}

/* Processo */
.processo{border-top:1px solid var(--line)}
.processo-grade{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,4fr) minmax(0,4fr);align-items:center;gap:clamp(24px,3vw,48px)}
.processo .sec-titulo{font-size:clamp(2.75rem,4.6vw,4.25rem)}
.amp{margin:0}
.amp svg{display:block;width:100%;height:auto;overflow:visible}
.guias{stroke:var(--blue);stroke-width:.8;stroke-dasharray:4 5;opacity:.45}
.amp-glifo{font-family:var(--serif);font-style:italic;font-size:800px;fill:none;stroke:var(--blue);stroke-width:2}
.alavancas line{stroke:var(--blue);stroke-width:.9}
.alavancas rect{fill:var(--blue)}
.alavancas circle{fill:var(--cream);stroke:var(--blue);stroke-width:1.4}
.etapas{position:relative;margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:30px}
.etapas:before{content:"";position:absolute;left:5px;top:10px;bottom:10px;width:1px;background:var(--blue)}
.etapas li{position:relative;padding-left:32px}
.etapas li:before{content:"";position:absolute;left:0;top:7px;width:11px;height:11px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px var(--cream)}
.etapas h3{margin:0 0 6px;font-size:1.5rem;font-weight:800;line-height:1.1;letter-spacing:-.045em}
.etapas p{margin:0;font-size:1rem;line-height:1.5}

/* Portfólio: imagem em largura total, com dados e chamada abaixo */
.portfolio{background:var(--ink);color:var(--cream);padding:clamp(56px,7vw,104px) 0 0;overflow:hidden}
.portfolio-topo{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:clamp(24px,5vw,72px);align-items:end;padding:0 var(--gutter) clamp(32px,4vw,56px)}
.portfolio .sec-titulo{margin:14px 0 0;font-size:clamp(2.75rem,6vw,5.25rem)}
.portfolio-intro{margin:0;font-size:1.0625rem;line-height:1.6}
.portfolio-palco{--some:0;overflow:hidden;background:#000;opacity:calc(1 - var(--some) * .7);transform:scale(calc(1 - var(--some) * .05))}
.destaque{display:block}
.destaque picture{display:block}
.destaque img{width:100%;transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.portfolio-slide:hover .destaque img{transform:scale(1.025)}
.portfolio-meta{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,5fr) auto;gap:clamp(20px,4vw,56px);align-items:end;padding:clamp(24px,3vw,36px) var(--gutter) clamp(36px,4vw,56px)}
.p-categoria{margin:0 0 6px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-soft)}
.p-nome{margin:0;font-size:clamp(2.25rem,4.4vw,3.75rem);font-weight:800;line-height:1;letter-spacing:-.05em}
.p-descricao{margin:0;font-size:1rem;line-height:1.55}
.portfolio-cta{display:inline-flex;align-items:center;gap:14px;padding:12px 14px 12px 18px;background:var(--cream);color:var(--ink);font-size:13px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;text-decoration:none;transition:background .2s,color .2s}
.portfolio-cta span{font-size:17px}
.portfolio-cta:hover{background:var(--blue);color:#fff}
/* Carrossel: ativado por js/portfolio.js com 2 ou mais projetos */
.portfolio-palco.carrossel{position:relative;aspect-ratio:1400/760;touch-action:pan-y;background:none;perspective:1500px}
.slide{display:block;position:absolute;inset:6% 12%;cursor:pointer;user-select:none;transform:translateX(calc(var(--d) * 62%)) translateZ(calc(var(--d) * var(--d) * -220px)) rotateY(calc(var(--d) * -24deg));transition:transform .7s cubic-bezier(.2,.7,.2,1),opacity .7s}
.slide.oculto{opacity:0;pointer-events:none}
.slide picture{display:block;height:100%}
.slide img{width:100%;height:100%;object-fit:cover;box-shadow:0 12px 18px -14px rgba(16,19,28,.5)}
.slide:not(.ativo){z-index:0}
.slide.ativo{z-index:1}
.slide:not(.ativo) img{filter:saturate(.75)}
.carrossel-nav{display:flex;align-items:center;gap:12px;padding:0 var(--gutter) clamp(36px,4vw,56px)}
.pontos{display:flex;align-items:center}
.ponto{width:28px;height:44px;padding:0;border:0;background:none;cursor:pointer;display:grid;place-items:center}
.ponto:before{content:"";width:9px;height:9px;border-radius:50%;border:1px solid var(--cream);transition:background .2s,border-color .2s}
.ponto[aria-current="true"]:before{background:var(--blue-soft);border-color:var(--blue-soft)}
.seta{width:48px;height:48px;border:1px solid var(--cream);background:none;color:var(--cream);font-size:20px;cursor:pointer;transition:background .2s,color .2s}
.seta:hover{background:var(--blue);border-color:var(--blue);color:#fff}

/* Contato */
.contato-fundo{background:var(--ink)}
.contato{--abre:0%;position:relative;overflow:hidden;min-height:min(92svh,860px);display:flex;align-items:center;padding:clamp(72px,9vw,120px) var(--gutter);background:var(--navy);color:var(--cream);box-shadow:inset 0 10px 0 var(--blue);clip-path:inset(0 var(--abre))}
.contato-texto{position:relative;z-index:1;max-width:min(980px,calc(100% - min(29vw,420px) - 32px));display:flex;flex-direction:column;gap:clamp(24px,3vw,32px)}
.contato h2{margin:0;font-size:clamp(3rem,8vw,7.5rem);font-weight:900;line-height:.98;letter-spacing:-.065em;word-spacing:.06em}
.contato h2 em{font-family:var(--serif);font-weight:400;font-size:1.1em;letter-spacing:-.03em;color:var(--blue-soft)}
.contato p{margin:0;max-width:36rem;font-size:1.0625rem;line-height:1.6}
.contato-acoes{display:flex;flex-wrap:wrap;gap:12px}
.contato .button{font-size:15px;padding:18px 26px;background:var(--cream);color:var(--ink)}
.contato .button:focus-visible{outline-color:var(--blue-soft)}
.contato .contorno-claro{background:transparent;color:var(--cream);box-shadow:inset 0 0 0 1px var(--cream)}
.contato .contorno-claro:hover{background:var(--cream);color:var(--navy)}
.contato .contato-nota{font-size:13px;color:#b9b5a8}
.contato-marca{position:absolute;right:var(--gutter);bottom:clamp(44px,5.5vw,72px);width:min(29vw,420px);aspect-ratio:1;display:grid;place-items:center;background:var(--blue);border-radius:0 0 50% 0}
.bf{width:78%;height:auto;overflow:visible;pointer-events:none}
.bf text{font-family:var(--sans);font-weight:900;font-size:360px;letter-spacing:-.06em;fill:none;stroke:var(--cream);stroke-width:3}
.bf-amp{font-family:var(--serif);font-style:italic;font-weight:400}


/* Entradas */
.anima [data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .6s,transform .6s}
.anima .cartao[data-reveal]{transition:opacity .3s,transform .3s}
.anima .etapas [data-reveal]{transition:opacity .5s,transform .5s}
.anima [data-reveal].visivel{opacity:1;transform:none}
.anima .cartao[data-reveal].visivel:hover{transform:translateY(-6px)}
.anima .etapas li:nth-child(2){transition-delay:.08s}
.anima .etapas li:nth-child(3){transition-delay:.16s}
.anima .etapas li:nth-child(4){transition-delay:.24s}
.anima .contato [data-reveal="2"]{transition-delay:.12s}
.anima .contato [data-reveal="3"]{transition-delay:.3s;transform:none}
.anima .contato [data-reveal="4"]{transition-delay:.48s}

@media(max-width:1180px){
  .processo-grade{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .processo-grade .sec-head{grid-column:1/-1}
}
@media(max-width:960px){
  .cartoes{grid-template-columns:minmax(0,1fr);gap:14px}
  .cartoes:before{display:none}
  .cartao,.cartao+.cartao{--inc:22px;margin-left:0;padding:32px 28px 36px;clip-path:polygon(0 0,calc(100% - var(--inc)) 0,100% var(--inc),100% 100%,var(--inc) 100%,0 calc(100% - var(--inc)))}
  .cartao.escuro{--pol:polygon(0 0,calc(100% - var(--inc)) 0,100% var(--inc),100% 100%,var(--inc) 100%,0 calc(100% - var(--inc)))}
  .cartao{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,220px);column-gap:32px;align-items:center}
  .cartao svg{grid-column:2;grid-row:1/4;margin:0}
  .cartao-link{margin-top:10px}
}
@media(max-width:820px){
  .sec-topo{grid-template-columns:minmax(0,1fr)}
  .sec-titulo{font-size:clamp(2.75rem,7.6vw,4rem)}
  .contorno{-webkit-text-stroke-width:2px}
}
@media(max-width:700px){
  .sec-titulo br{display:none}
  .sec-texto,.sec-intro{font-size:1rem}
  .pilares{grid-template-columns:minmax(0,1fr)}
  .pilares li,.pilares li:first-child{flex-direction:row;align-items:center;gap:20px;padding:22px 0;border-left:0;border-bottom:1px solid var(--line)}
  .pilares li:last-child{border-bottom:0}
  .pilares svg{width:64px}
  .pilares h3{margin-bottom:4px}
  .pilares p{font-size:1rem;line-height:1.4}
  .cartao{display:flex;align-items:stretch}
  .cartao svg{max-width:200px}
  .processo-grade{grid-template-columns:minmax(0,1fr)}
  .amp{max-width:280px;justify-self:center;width:100%}
  .portfolio-palco.carrossel{aspect-ratio:4/5}
  .slide{inset:3% 13%}
  .portfolio{padding-top:44px}
  .portfolio-topo{grid-template-columns:minmax(0,1fr);gap:12px;padding-bottom:20px}
  .portfolio-intro{font-size:1rem;line-height:1.5}
  .portfolio-palco:not(.carrossel){display:flex;justify-content:center;background:none}
  .destaque img{width:240px;border:1px solid rgba(242,232,198,.4)}
  .portfolio-slide:hover .destaque img{transform:none}
  .portfolio-meta{grid-template-columns:minmax(0,1fr);gap:10px;padding:16px var(--gutter) 28px}
  .p-categoria{margin-bottom:4px}
  .p-descricao{line-height:1.5}
  .contato{flex-direction:column;align-items:stretch;gap:40px;min-height:0}
  .contato-texto{max-width:none}
  .contato h2{font-size:clamp(2.75rem,12.6vw,5rem)}
  .contato-acoes{flex-direction:column}
  .contato .button{justify-content:center}
  .contato-marca{order:2;position:relative;right:auto;bottom:auto;align-self:flex-end;width:min(58vw,240px)}
}
@media(prefers-reduced-motion:reduce){.portfolio-palco{transform:none}}

/* V3.3 — palco compacto em arco, escalável a novos projetos */
.portfolio{padding-top:clamp(44px,5vw,72px)}
.portfolio-topo{padding-bottom:clamp(16px,2vw,28px)}
.portfolio .sec-titulo{font-size:clamp(2.5rem,5vw,4.5rem)}
.portfolio-palco.portfolio-arco{position:relative;width:min(100% - 2*var(--gutter),1160px);height:clamp(290px,34vw,440px);margin:auto;overflow:hidden;background:transparent;opacity:1;transform:none;perspective:1200px;touch-action:pan-y}
.portfolio-arco .arco-cartao{position:absolute;left:50%;top:5%;width:min(64%,660px);height:88%;border:1px solid rgba(242,232,198,.4);border-radius:14px;overflow:hidden;background:#202638;transform:translateX(calc(-50% + var(--d)*64%)) translateY(calc(var(--d)*var(--d)*24px)) rotateY(calc(var(--d)*-20deg)) scale(calc(1 - var(--d)*var(--d)*.14));transition:transform .55s ease,opacity .55s;cursor:pointer;box-shadow:0 18px 55px #0008}
.portfolio-arco .arco-cartao[aria-hidden=true]{opacity:.72}
.portfolio-arco .arco-cartao.ativo{z-index:2;opacity:1}
.portfolio-arco .arco-cartao img{width:100%;height:100%;object-fit:cover;object-position:top}
.portfolio-arco .arco-cartao .arco-label{position:absolute;inset:auto 0 0;padding:28px 24px 18px;background:linear-gradient(transparent,#0b0f1bf0);color:var(--cream);font-size:clamp(18px,2.2vw,28px);font-weight:800}
.portfolio-arco .arco-convite{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:22px;background:radial-gradient(circle at 80% 10%,#2f3bff55,transparent 45%),#171b2b;color:var(--cream)}
.portfolio-arco .arco-convite strong{font-size:clamp(20px,3vw,36px);line-height:1.12;max-width:14ch}
.portfolio-arco .arco-convite span{margin-top:16px;font-size:13px;color:#c8c9d5}
.portfolio-meta{padding-top:18px;padding-bottom:18px}
.carrossel-nav{justify-content:center;padding-bottom:clamp(28px,4vw,48px)}
@media(max-width:700px){.portfolio-palco.portfolio-arco{width:calc(100% - 24px);height:clamp(290px,90vw,430px)}.portfolio-arco .arco-cartao{width:78%;height:84%;top:8%;transform:translateX(calc(-50% + var(--d)*75%)) rotateY(calc(var(--d)*-12deg)) scale(calc(1 - var(--d)*var(--d)*.13))}.portfolio-arco .arco-cartao .arco-label{padding:30px 14px 14px}.portfolio-meta{padding-top:10px}}
@media(prefers-reduced-motion:reduce){.portfolio-arco .arco-cartao{transition:none}}

/* V3.4.1: contato secundário acessível */
.contato-nota a{color:inherit;text-decoration:underline;text-underline-offset:4px}.contato-nota a:hover{color:var(--cream)}

/* V4.3.1 — Carrossel legível no mobile: um cartão por vez, sem sobreposições. */
@media (max-width:700px){
  .portfolio-palco.portfolio-arco{width:calc(100% - 2 * var(--gutter));height:clamp(250px,92vw,390px);overflow:hidden;isolation:isolate}
  .portfolio-arco .arco-cartao{left:0;top:0;width:100%;height:100%;transform:none!important;opacity:0!important;visibility:hidden;pointer-events:none;z-index:0;transition:opacity .25s ease,visibility .25s ease}
  .portfolio-arco .arco-cartao.ativo{opacity:1!important;visibility:visible;pointer-events:auto;z-index:2}
  .portfolio-arco .arco-cartao img{object-fit:cover;object-position:center top}
  .portfolio-arco .arco-cartao .arco-label{padding:32px 16px 16px}
  .portfolio-meta{min-width:0;padding-top:16px}
  .portfolio-meta .p-nome,.portfolio-meta .p-descricao{overflow-wrap:anywhere}
}