/* ==========================================================================
   Aurora Labz — site
   Sistema: Papel / Tinta / Alvorada · Geist + Instrument Serif + Geist Mono
   ========================================================================== */

:root{
  --papel:#F5F3EE;
  --osso:#ECE9E2;
  --pedra:#D6D2C8;
  --grafite:#6B6860;
  --tinta:#1C1B17;
  --tinta-2:#2A2924;
  --tinta-linha:#3A3830;
  --nevoa-escura:#A39F94;   /* texto secundário sobre tinta */
  --alvorada:#E4572E;       /* acento — formas e textos grandes */
  --alvorada-texto:#B5401C; /* acento para textos pequenos (contraste AA) */

  --f-sans:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-serif:"Instrument Serif",ui-serif,Georgia,serif;
  --f-mono:"Geist Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;

  --fs-display:clamp(2.875rem,1.35rem + 6.4vw,8rem);
  --fs-h2:clamp(2.25rem,1.45rem + 3.4vw,4.75rem);
  --fs-h3:clamp(1.75rem,1.3rem + 1.9vw,3rem);
  --fs-lead:clamp(1.125rem,1.02rem + .45vw,1.375rem);
  --fs-body:1.0625rem;
  --fs-small:.9375rem;
  --fs-mono:.75rem;

  --gutter:clamp(20px,4vw,48px);
  --max:1280px;
  --sec:clamp(96px,11vw,168px);
  --radius:8px;

  --ease-out:cubic-bezier(.22,1,.36,1);
  --ease-in-out:cubic-bezier(.65,0,.35,1);
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-padding-top:88px}
body{margin:0;background:var(--papel);color:var(--tinta);font-family:var(--f-sans);font-size:var(--fs-body);line-height:1.55;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
h1,h2,h3,h4,p,ul,ol,figure,dl,dd{margin:0;padding:0}
ul,ol{list-style:none}
::selection{background:var(--alvorada);color:var(--papel)}
:focus-visible{outline:2px solid var(--tinta);outline-offset:3px;border-radius:4px}
.escuro :focus-visible{outline-color:var(--papel)}

[hidden]{display:none!important}
.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.pular{position:absolute;left:var(--gutter);top:12px;z-index:100;background:var(--tinta);color:var(--papel);padding:10px 16px;border-radius:var(--radius);transform:translateY(-160%);transition:transform .2s var(--ease-out)}
.pular:focus{transform:none}

.wrap{width:100%;max-width:calc(var(--max) + var(--gutter)*2);margin-inline:auto;padding-inline:var(--gutter)}

/* ---------- tipografia utilitária ---------- */
.mono{font-family:var(--f-mono);font-weight:400;font-size:var(--fs-mono);letter-spacing:.06em;text-transform:uppercase;line-height:1.4;color:var(--grafite);font-variant-numeric:tabular-nums}
.serif{font-family:var(--f-serif);font-style:italic;font-weight:400;letter-spacing:-.01em;color:var(--alvorada)}
.escuro .mono{color:var(--nevoa-escura)}
.display{font-size:var(--fs-display);font-weight:400;line-height:.96;letter-spacing:-.052em;text-wrap:balance}
.h2{font-size:var(--fs-h2);font-weight:400;line-height:1;letter-spacing:-.045em;text-wrap:balance}
.h3{font-size:var(--fs-h3);font-weight:400;line-height:1.02;letter-spacing:-.04em}
.lead{font-size:var(--fs-lead);line-height:1.5;color:var(--grafite);text-wrap:pretty}
.escuro .lead{color:var(--nevoa-escura)}
.display .serif,.h2 .serif,.h3 .serif{letter-spacing:-.02em;padding-right:.04em}

/* ---------- botões ---------- */
.btn{--bg:var(--tinta);--fg:var(--papel);display:inline-flex;align-items:center;gap:12px;min-height:52px;padding:0 22px;border-radius:var(--radius);background:var(--bg);color:var(--fg);font-size:var(--fs-small);font-weight:500;letter-spacing:-.005em;white-space:nowrap;transition-property:transform,background-color,color,box-shadow;transition-duration:.18s;transition-timing-function:var(--ease-out)}
.btn:hover{--bg:#000}
.btn:active{transform:scale(.97)}
.btn .seta{font-family:var(--f-mono);color:var(--alvorada);transition:transform .25s var(--ease-out)}
.btn:hover .seta{transform:translate(2px,-2px)}
.btn--claro{--bg:var(--papel);--fg:var(--tinta)}
.btn--claro:hover{--bg:#fff}
.btn--contorno{--bg:transparent;--fg:currentColor;box-shadow:inset 0 0 0 1px var(--pedra)}
.btn--contorno:hover{--bg:transparent;box-shadow:inset 0 0 0 1px currentColor}
.escuro .btn--contorno{box-shadow:inset 0 0 0 1px var(--tinta-linha)}
.escuro .btn--contorno:hover{box-shadow:inset 0 0 0 1px var(--papel)}
.btn--pequeno{min-height:40px;padding:0 16px;font-size:.875rem}

.link{position:relative;display:inline-flex;align-items:center;gap:10px;font-size:var(--fs-small);font-weight:500;padding-block:6px}
.link::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:1px;background:currentColor;transform-origin:right;transform:scaleX(0);transition:transform .35s var(--ease-out)}
.link:hover::after{transform-origin:left;transform:scaleX(1)}
.link .seta{font-family:var(--f-mono);color:var(--alvorada-texto)}

/* ---------- marca ---------- */
.marca{display:inline-flex;align-items:center;gap:12px;font-weight:500;font-size:1.1875rem;letter-spacing:-.045em;line-height:1}
.marca svg{width:38px;height:21px;flex:none}
.marca i{font-style:normal;color:var(--alvorada)}
.sol-linha{fill:var(--tinta)}
.escuro .sol-linha{fill:var(--papel)}

/* ---------- navegação ---------- */
.topo{position:sticky;top:0;z-index:50;transition-property:background-color,box-shadow;transition-duration:.3s;transition-timing-function:var(--ease-out)}
.topo.rolou{background:rgba(245,243,238,.86);-webkit-backdrop-filter:saturate(1.2) blur(14px);backdrop-filter:saturate(1.2) blur(14px);box-shadow:0 1px 0 var(--pedra)}
.topo.no-escuro{background:rgba(28,27,23,.88);box-shadow:0 1px 0 var(--tinta-linha);color:var(--papel)}
.topo.no-escuro .sol-linha{fill:var(--papel)}
.topo.no-escuro .topo__nav a{color:var(--nevoa-escura)}
.topo.no-escuro .topo__nav a:hover,.topo.no-escuro .topo__nav a[aria-current="true"]{color:var(--papel)}
.topo.no-escuro .mono{color:var(--nevoa-escura)}
.topo.no-escuro .btn{--bg:var(--papel);--fg:var(--tinta)}
.topo.no-escuro .menu-btn{box-shadow:inset 0 0 0 1px var(--tinta-linha)}
.topo.no-escuro .menu-btn span{background:var(--papel)}
.topo__in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.topo__nav{display:flex;align-items:center;gap:6px}
.topo__nav a{font-size:.9375rem;color:var(--grafite);padding:10px 12px;border-radius:6px;transition:color .2s var(--ease-out)}
.topo__nav a:hover,.topo__nav a[aria-current="true"]{color:var(--tinta)}
.topo__dir{display:flex;align-items:center;gap:20px}
.status{display:inline-flex;align-items:center;gap:8px}
.status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--alvorada)}
.menu-btn{display:none;position:relative;width:44px;height:44px;border-radius:var(--radius);box-shadow:inset 0 0 0 1px var(--pedra)}
.menu-btn span{position:absolute;left:13px;right:13px;height:1.5px;background:var(--tinta);transition:transform .3s var(--ease-out)}
.menu-btn span:nth-child(1){top:17px}
.menu-btn span:nth-child(2){top:25px}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(4px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}

.gaveta{position:fixed;inset:76px 0 0;z-index:49;background:var(--papel);padding:24px var(--gutter) 40px;display:flex;flex-direction:column;justify-content:space-between;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .25s var(--ease-out),transform .35s var(--ease-out),visibility 0s .35s}
.gaveta.aberta{opacity:1;visibility:visible;transform:none;transition:opacity .25s var(--ease-out),transform .35s var(--ease-out),visibility 0s}
.gaveta nav a{display:flex;justify-content:space-between;align-items:baseline;font-size:2.5rem;letter-spacing:-.045em;line-height:1;padding:18px 0;border-bottom:1px solid var(--pedra)}
.gaveta__pe{display:flex;flex-direction:column;gap:16px}
.gaveta__pe .btn{justify-content:space-between}
body.travado{overflow:hidden}

/* ---------- hero ---------- */
.hero{padding-top:clamp(56px,9vw,128px)}
.hero__kicker{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-bottom:clamp(28px,4vw,48px)}
.hero__titulo{max-width:15ch}
.hero__titulo .serif{margin-left:.04em}
.hero__corpo{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;margin-top:clamp(36px,5vw,64px);align-items:end}
.hero__texto{grid-column:1/7;display:flex;flex-direction:column;gap:32px;padding-bottom:clamp(28px,4vw,44px)}
.hero__texto .lead{max-width:34rem}
.hero__ctas{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px}
.hero__palco{grid-column:7/13;position:relative;height:clamp(150px,19vw,260px);overflow:hidden}
.hero__sol{position:absolute;left:50%;bottom:0;width:clamp(260px,34vw,500px);aspect-ratio:2/1;transform:translate(-50%,0)}
.hero__sol svg{width:100%;height:100%}
.js .hero__sol{transform:translate(-50%,104%)}
.js .carregou .hero__sol{transform:translate(-50%,0);transition:transform 1.8s var(--ease-out) .35s}
.horizonte{height:4px;border-radius:2px;background:var(--tinta);transform-origin:left}
.hero .horizonte{margin-bottom:clamp(64px,8vw,112px)}
.js .hero .horizonte{transform:scaleX(0)}
.js .carregou .hero .horizonte{transform:scaleX(1);transition:transform 1.2s var(--ease-in-out)}
.hero__meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px 24px;padding-top:18px;padding-bottom:clamp(64px,8vw,112px)}

/* ---------- seções ---------- */
.secao{padding-bottom:var(--sec)}
.secao--sem-topo{}
.cab{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;padding-top:22px;border-top:1px solid var(--pedra);margin-bottom:clamp(48px,6vw,88px)}
.escuro .cab{border-top-color:var(--tinta-linha)}
.cab__rot{grid-column:1/4;display:flex;gap:14px}
.cab__rot .num{color:var(--alvorada-texto)}
.escuro .cab__rot .num{color:var(--alvorada)}
.cab__tit{grid-column:4/13;display:flex;flex-direction:column;gap:22px}
.cab__tit .lead{max-width:40rem}

/* ---------- serviços ---------- */
.servicos{border-top:1px solid var(--pedra)}
.servico{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;padding:clamp(28px,3.4vw,44px) 0;border-bottom:1px solid var(--pedra);position:relative}
.servico__num{grid-column:1/4;padding-top:.9em}
.servico__num .mono{color:var(--alvorada-texto)}
.servico__tit{grid-column:4/9;transition:transform .45s var(--ease-out)}
.servico__desc{grid-column:9/13;display:flex;flex-direction:column;gap:18px;padding-top:.45em}
.servico__desc p{color:var(--grafite);text-wrap:pretty;max-width:30rem}
.inclui{font-size:.875rem;color:var(--tinta);text-wrap:pretty}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{font-family:var(--f-mono);font-size:.6875rem;letter-spacing:.05em;text-transform:uppercase;color:var(--tinta);padding:7px 10px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--pedra);line-height:1}
.servico::before{content:"";position:absolute;left:0;bottom:-1px;height:1px;width:100%;background:var(--tinta);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease-out)}
@media (hover:hover){
  .servico:hover::before{transform:scaleX(1)}
  .servico:hover .servico__tit{transform:translateX(10px)}
}

/* ---------- portfólio ---------- */
.cases{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(48px,5vw,72px) 24px}
.case{display:flex;flex-direction:column;gap:20px}
.case__media{position:relative;aspect-ratio:16/11;background:var(--osso);border-radius:var(--radius);overflow:hidden;isolation:isolate}
.case__media .frame--browser{position:absolute;left:8%;top:9%;width:80%;transition:transform .8s var(--ease-out)}
.case__media .frame--phone{position:absolute;right:6%;bottom:7%;width:20.5%;transition:transform .8s var(--ease-out)}
.case__media .frame--plano{position:absolute;left:8%;top:9%;width:80%;transition:transform .8s var(--ease-out)}
.case--escuro .case__media{background:var(--tinta-2)}
@media (hover:hover){
  .case:hover .frame--browser,.case:hover .frame--plano{transform:translateY(-6px)}
  .case:hover .frame--phone{transform:translateY(-12px)}
}
.case__info{display:grid;grid-template-columns:1fr auto;gap:8px 24px;align-items:baseline}
.case__nome{font-size:clamp(1.375rem,1.1rem + .9vw,1.875rem);font-weight:400;letter-spacing:-.035em;line-height:1.1}
.case__meta{grid-column:1/2}
.case__ver{grid-row:1/3;grid-column:2;align-self:center}
.case__ver .seta{display:inline-block;transition:transform .3s var(--ease-out)}
.case:hover .case__ver .seta{transform:translate(3px,-3px)}

/* molduras */
.frame{margin:0}
.frame img{width:100%;display:block}
.frame--browser{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 0 0 1px rgba(28,27,23,.08),0 2px 4px rgba(28,27,23,.04),0 24px 48px -12px rgba(28,27,23,.18)}
.frame__barra{display:flex;align-items:center;height:clamp(18px,2.2vw,30px);padding:0 clamp(8px,1vw,12px);background:#F7F6F3;border-bottom:1px solid #E7E4DC;position:relative}
.frame__pontos{display:flex;gap:5px}
.frame__pontos i{width:clamp(5px,.55vw,8px);height:clamp(5px,.55vw,8px);border-radius:50%;background:#D9D5CC}
.frame__url{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:44%;height:60%;border-radius:999px;background:#ECE9E2;display:flex;align-items:center;justify-content:center;font-family:var(--f-mono);font-size:clamp(6px,.62vw,10px);color:var(--grafite);letter-spacing:.02em;white-space:nowrap;overflow:hidden}
.frame--browser > img{aspect-ratio:16/10;object-fit:cover;object-position:top}
.frame--phone{background:var(--tinta);padding:3.2%;border-radius:17% / 7.9%;box-shadow:0 0 0 1px rgba(28,27,23,.2),0 30px 60px -15px rgba(28,27,23,.35)}
.frame--phone img{border-radius:14% / 6.5%;aspect-ratio:390/844;object-fit:cover}
.frame--plano{border-radius:6px;overflow:hidden;box-shadow:0 0 0 1px rgba(28,27,23,.08),0 24px 48px -12px rgba(28,27,23,.16)}
.frame--plano img{aspect-ratio:16/10;object-fit:cover}

/* ---------- processo ---------- */
.processo{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.passo{display:flex;flex-direction:column;gap:14px;padding-top:28px;position:relative}
.passo::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:var(--pedra)}
.passo::after{content:"";position:absolute;left:0;right:0;top:-.5px;height:2px;background:var(--tinta);transform:scaleX(0);transform-origin:left;transition:transform 1s var(--ease-out)}
.processo.visto .passo::after{transform:scaleX(1)}
.processo.visto .passo:nth-child(2)::after{transition-delay:.25s}
.processo.visto .passo:nth-child(3)::after{transition-delay:.5s}
.processo.visto .passo:nth-child(4)::after{transition-delay:.75s}
.passo .mono{color:var(--alvorada-texto)}
.passo h3{font-size:1.5rem;font-weight:400;letter-spacing:-.035em;line-height:1.15}
.passo p{color:var(--grafite);font-size:var(--fs-small);text-wrap:pretty;max-width:22rem}

/* ---------- sobre ---------- */
.manifesto{font-size:clamp(1.625rem,1.15rem + 1.9vw,3rem);line-height:1.12;letter-spacing:-.038em;text-wrap:pretty;max-width:22em}
.manifesto .apagado{color:#8F8B81}
.principios{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:clamp(56px,7vw,96px)}
.principio{padding-top:22px;border-top:1px solid var(--pedra);display:flex;flex-direction:column;gap:10px}
.principio h3{font-size:1.25rem;font-weight:500;letter-spacing:-.025em}
.principio p{color:var(--grafite);font-size:var(--fs-small);text-wrap:pretty;max-width:24rem}
.ficha{margin-top:clamp(56px,7vw,96px);display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--pedra);border-radius:var(--radius);overflow:hidden}
.ficha > div{padding:22px 24px;display:flex;flex-direction:column;gap:8px;border-right:1px solid var(--pedra)}
.ficha > div:last-child{border-right:0}
.ficha dd{font-size:1rem;letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.ficha a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--pedra)}
.ficha a:hover{text-decoration-color:currentColor}

/* ---------- dúvidas ---------- */
.faq{border-top:1px solid var(--pedra);margin-left:calc(25% + 6px)}
.faq details{border-bottom:1px solid var(--pedra);interpolate-size:allow-keywords}
.faq summary{list-style:none;display:grid;grid-template-columns:1fr 44px;gap:24px;align-items:center;padding:24px 0;cursor:pointer;font-size:clamp(1.125rem,1rem + .5vw,1.375rem);letter-spacing:-.025em;line-height:1.3}
.faq summary::-webkit-details-marker{display:none}
.mais{position:relative;width:44px;height:44px;border-radius:50%;box-shadow:inset 0 0 0 1px var(--pedra);transition:box-shadow .2s var(--ease-out)}
.faq summary:hover .mais{box-shadow:inset 0 0 0 1px var(--tinta)}
.mais::before,.mais::after{content:"";position:absolute;left:50%;top:50%;width:14px;height:1.5px;background:var(--tinta);transform:translate(-50%,-50%)}
.mais::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .35s var(--ease-out)}
.faq details[open] .mais::after{transform:translate(-50%,-50%) rotate(0deg)}
.faq details::details-content{height:0;overflow:hidden;opacity:0;transition:height .4s var(--ease-out),opacity .3s var(--ease-out),content-visibility .4s allow-discrete}
.faq details[open]::details-content{height:auto;opacity:1}
.faq__resp{padding:0 68px 28px 0;color:var(--grafite);max-width:46rem;text-wrap:pretty}

/* ---------- contato (escuro) ---------- */
.escuro{background:var(--tinta);color:var(--papel)}
.contato{padding-top:clamp(72px,8vw,120px);overflow:hidden}
.contato__tit{max-width:13ch}
.contato__corpo{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;margin-top:clamp(36px,5vw,56px);align-items:end}
.contato__acoes{display:flex;flex-wrap:wrap;gap:10px}
.poente{position:relative;height:clamp(110px,13vw,190px);margin-top:clamp(72px,9vw,128px);overflow:hidden}
.poente__sol{position:absolute;left:50%;bottom:0;width:clamp(240px,30vw,420px);aspect-ratio:2/1;transform:translate(-50%,0)}
.poente__sol svg{width:100%;height:100%}
.js .poente__sol{transform:translate(-50%,0);transition:transform 1.6s var(--ease-out)}
.js .poente.visto .poente__sol{transform:translate(-50%,42%)}
.contato .horizonte{background:var(--papel)}

.rodape{padding-block:clamp(40px,5vw,64px) 32px}
.rodape__grade{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.rodape__marca{grid-column:1/5;display:flex;flex-direction:column;gap:16px}
.rodape__marca p{color:var(--nevoa-escura);font-size:var(--fs-small);max-width:20rem}
.rodape__col{display:flex;flex-direction:column;gap:12px}
.rodape__col--1{grid-column:7/9}
.rodape__col--2{grid-column:9/11}
.rodape__col--3{grid-column:11/13}
.rodape__col a{font-size:var(--fs-small);color:var(--papel);opacity:.86;transition:opacity .2s;width:fit-content}
.rodape__col a:hover{opacity:1}
.rodape__base{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:clamp(48px,6vw,80px);padding-top:22px;border-top:1px solid var(--tinta-linha)}

/* ---------- página de case ---------- */
.voltar{margin-top:clamp(28px,4vw,48px)}
.case-cab{padding-top:clamp(20px,3vw,32px)}
.case-cab__tit{margin-top:22px;max-width:14ch}
.case-cab__lead{max-width:44rem;margin-top:clamp(24px,3vw,36px)}
.dados{display:grid;grid-template-columns:repeat(5,1fr);gap:24px;margin-top:clamp(40px,5vw,64px);padding-top:22px;border-top:1px solid var(--pedra)}
.dados > div{display:flex;flex-direction:column;gap:8px}
.dados dd{font-size:var(--fs-small);line-height:1.4}
.dados a{text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;text-decoration-color:var(--pedra);transition:text-decoration-color .2s}
.dados a:hover{text-decoration-color:currentColor}
.palco{background:var(--osso);border-radius:var(--radius);padding:clamp(20px,5vw,72px);margin-top:clamp(40px,5vw,64px)}
.palco--escuro{background:var(--tinta-2)}
.palco--duplo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,4vw,56px);justify-items:center}
.palco--duplo .frame--phone{width:min(100%,300px)}
.texto-case{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;margin-top:clamp(72px,9vw,128px)}
.texto-case__rot{grid-column:1/4}
.texto-case__corpo{grid-column:4/11;display:flex;flex-direction:column;gap:20px}
.texto-case__corpo > p{font-size:var(--fs-lead);line-height:1.5;color:var(--tinta);text-wrap:pretty}
.entregas{border-top:1px solid var(--pedra)}
.entregas li{display:grid;grid-template-columns:44px 1fr;gap:12px;padding:18px 0;border-bottom:1px solid var(--pedra);font-size:1.0625rem;text-wrap:pretty}
.entregas li .mono{color:var(--grafite);padding-top:4px}
.proximo{display:block;margin-top:var(--sec);margin-bottom:clamp(64px,8vw,120px);padding-block:clamp(40px,5vw,64px);border-top:1px solid var(--pedra);border-bottom:1px solid var(--pedra)}
.proximo__nome{display:flex;justify-content:space-between;align-items:baseline;gap:24px;margin-top:14px}
.proximo__nome .seta{font-family:var(--f-mono);font-size:clamp(1.5rem,1rem + 2vw,2.5rem);color:var(--alvorada);transition:transform .35s var(--ease-out)}
.proximo:hover .seta{transform:translateX(8px)}

/* ---------- revelação ---------- */
.js [data-rev]{opacity:0;transform:translateY(14px);filter:blur(4px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out),filter .9s var(--ease-out);transition-delay:calc(var(--d,0) * 90ms)}
.js [data-rev].visto{opacity:1;transform:none;filter:none}

/* ---------- responsivo ---------- */
@media (max-width:1080px){
  .topo__nav{gap:0}

  .hero__texto{grid-column:1/8}
  .hero__palco{grid-column:8/13}
  .processo{grid-template-columns:repeat(2,1fr);row-gap:48px}
  .ficha{grid-template-columns:repeat(2,1fr)}
  .ficha > div:nth-child(2){border-right:0}
  .ficha > div:nth-child(-n+2){border-bottom:1px solid var(--pedra)}
  .dados{grid-template-columns:repeat(3,1fr);row-gap:28px}
}
@media (max-width:900px){
  .topo__nav,.topo__dir .btn{display:none}
  .menu-btn{display:block}
}
@media (max-width:820px){
  .hero__corpo{grid-template-columns:1fr;gap:0}
  .hero__texto,.hero__palco{grid-column:1/-1}
  .hero__palco{height:clamp(110px,30vw,190px);margin-top:28px}
  .hero__sol{width:clamp(220px,60vw,380px)}
  .cab,.servico,.texto-case,.contato__corpo{grid-template-columns:1fr;gap:16px}
  .cab__rot,.cab__tit,.servico__num,.servico__tit,.servico__desc,.texto-case__rot,.texto-case__corpo,.contato__corpo .lead,.contato__acoes{grid-column:1/-1}
  .servico__num{padding-top:0}
  .servico{gap:14px}
  .contato__acoes{justify-content:flex-start;margin-top:12px}
  .cases{grid-template-columns:1fr}
  .principios{grid-template-columns:1fr;gap:28px}
  .rodape__grade{grid-template-columns:1fr 1fr;row-gap:36px}
  .rodape__marca{grid-column:1/-1}
  .rodape__col--1,.rodape__col--2,.rodape__col--3{grid-column:auto}
  .faq__resp{padding-right:0}
  .faq{margin-left:0}
}
@media (max-width:560px){
  .processo{grid-template-columns:1fr;row-gap:36px}
  .ficha{grid-template-columns:1fr}
  .ficha > div{border-right:0!important;border-bottom:1px solid var(--pedra)}
  .ficha > div:last-child{border-bottom:0}
  .dados{grid-template-columns:1fr 1fr}
  .hero__ctas .btn,.contato__acoes .btn{width:100%;justify-content:space-between}
  .case__info{grid-template-columns:1fr}
  .case__ver{display:none}
  .rodape__base{flex-direction:column}
  .palco--duplo{gap:14px}
  .hero__meta{flex-direction:column}
  .hero__kicker span:last-child{display:none}
}

/* ---------- sobre (verbete) ---------- */
.sobre{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;align-items:start}
.verbete{grid-column:1/6;background:var(--osso);border-radius:var(--radius);padding:clamp(28px,3.5vw,44px);display:flex;flex-direction:column;gap:clamp(40px,6vw,88px)}
.verbete__sol{position:relative;width:78%;margin:clamp(24px,4vw,56px) auto 0}
.verbete__sol svg{width:100%;height:auto;overflow:visible}
.verbete__sol span{display:block;height:4px;border-radius:2px;background:var(--tinta);margin-top:-1px}
.cab:has(+ .sobre){margin-bottom:clamp(24px,3vw,40px)}
.verbete__palavra .mono{text-transform:none;letter-spacing:.02em}
.verbete__palavra{font-size:clamp(1.75rem,1.3rem + 1.4vw,2.5rem);letter-spacing:-.04em;line-height:1;display:flex;align-items:baseline;gap:12px}
.verbete__sentidos{margin-top:18px;border-top:1px solid var(--pedra);counter-reset:s}
.verbete__sentidos li{counter-increment:s;display:grid;grid-template-columns:28px 1fr;gap:8px;padding:12px 0;border-bottom:1px solid var(--pedra);font-size:var(--fs-small);color:var(--grafite);text-wrap:pretty}
.verbete__sentidos li::before{content:counter(s);font-family:var(--f-mono);font-size:.75rem;color:var(--alvorada-texto);padding-top:2px}
.sobre__texto{grid-column:7/13;display:flex;flex-direction:column;gap:24px;padding-top:8px}
.sobre__texto .lead{max-width:34rem}
.sobre__texto .ficha{margin-top:24px;display:block;border:0;border-radius:0;border-top:1px solid var(--pedra)}
.sobre__texto .ficha > div{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:14px 0;border:0;border-bottom:1px solid var(--pedra)}
@media (max-width:820px){
  .sobre{grid-template-columns:1fr;row-gap:40px}
  .verbete,.sobre__texto{grid-column:1/-1}
}
@media (max-width:560px){
  .sobre__texto .ficha > div{grid-template-columns:1fr;gap:2px}
}

/* ---------- case: painel "sistema visual" da marca do cliente ---------- */
.sv{margin-top:clamp(40px,5vw,64px);background:var(--sv-bg);color:var(--sv-fg);border-radius:var(--radius);padding:clamp(28px,5vw,72px)}
.sv__rot{display:block;font-family:var(--f-mono);font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;color:var(--sv-muted)}
.sv__tit{margin-top:14px;font-size:clamp(2rem,1.4rem + 2.6vw,3.75rem);line-height:1.05;letter-spacing:-.02em}
.sv__tit em{font-style:italic}
.sv__cores{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:clamp(28px,4vw,44px)}
.sv__cor{aspect-ratio:3/4;border-radius:6px;display:flex;align-items:flex-end;padding:12px}
.sv__cor span{font-family:var(--f-mono);font-size:.6875rem;letter-spacing:.04em}
.sv__tipos{display:flex;flex-wrap:wrap;align-items:baseline;gap:16px clamp(24px,5vw,72px);margin-top:clamp(36px,5vw,64px);padding-top:clamp(24px,3vw,36px);border-top:1px solid var(--sv-linha)}
.sv__tipo{font-size:clamp(2.25rem,1.4rem + 3.6vw,5.5rem);line-height:1}
@media (max-width:820px){.sv__cores{grid-template-columns:repeat(3,1fr)}.sv__cor{aspect-ratio:4/3}}

/* ---------- formulário de contato ---------- */
.contato__corpo{align-items:start}
.contato__lado{grid-column:1/6;display:flex;flex-direction:column;gap:28px}
.contato__lado .lead{max-width:30rem}
.form{grid-column:7/13;display:flex;flex-direction:column;gap:22px}
.form__hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form__chips{border:0;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.form__chips legend{margin-bottom:12px;padding:0}
.form__chips label{position:relative;cursor:pointer}
.form__chips input{position:absolute;opacity:0;pointer-events:none}
.form__chips span{display:inline-flex;align-items:center;min-height:40px;padding:0 16px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--tinta-linha);font-size:.9375rem;color:var(--papel);transition:background-color .2s,color .2s,box-shadow .2s}
.form__chips label:hover span{box-shadow:inset 0 0 0 1px var(--nevoa-escura)}
.form__chips input:checked + span{background:var(--papel);color:var(--tinta);box-shadow:none}
.form__chips input:focus-visible + span{outline:2px solid var(--papel);outline-offset:3px}
.form__linha{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.campo{display:flex;flex-direction:column;gap:8px}
.campo .mono i{font-style:normal;text-transform:none;letter-spacing:0;color:#77736A}
.campo input,.campo textarea{width:100%;font:inherit;font-size:1.0625rem;color:var(--papel);background:transparent;border:0;border-bottom:1px solid var(--tinta-linha);border-radius:0;padding:10px 0 12px;transition:border-color .2s}
.campo textarea{resize:vertical;min-height:120px;line-height:1.5}
.campo input::placeholder,.campo textarea::placeholder{color:#6F6B62}
.campo input:hover,.campo textarea:hover{border-bottom-color:var(--nevoa-escura)}
.campo input:focus,.campo textarea:focus{outline:none;border-bottom-color:var(--papel)}
.campo.erro input,.campo.erro textarea{border-bottom-color:var(--alvorada)}
.form__fim{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:6px}
.form__fim .btn[disabled]{opacity:.6;pointer-events:none}
.form__status{font-size:var(--fs-small);color:var(--nevoa-escura);min-height:1.4em}
.form__status.erro{color:#F0A58E}
.form__ok{grid-column:7/13;border-top:1px solid var(--tinta-linha);padding-top:28px}
.form__ok h3{font-size:clamp(1.75rem,1.3rem + 1.6vw,2.5rem);font-weight:400;letter-spacing:-.04em;line-height:1.1}
.form__ok p{margin-top:12px;color:var(--nevoa-escura)}
@media (max-width:820px){
  .contato__lado,.form,.form__ok{grid-column:1/-1}
  .contato__corpo{row-gap:48px}
}
@media (max-width:560px){
  .form__linha{grid-template-columns:1fr}
  .form__fim .btn{width:100%;justify-content:space-between}
  .contato__lado .contato__acoes .btn{width:auto}
}

/* ---------- movimento (GSAP + Lenis, ver assets/js/movimento.js) ---------- */
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
.gsap .hero__sol,.gsap .poente__sol{transform:translate(-50%,0)!important;transition:none!important}
.gsap .hero__sol svg,.gsap .poente__sol svg{will-change:transform}
.case__media .frame--phone,.case__media .frame--browser,.case__media .frame--plano{translate:0 var(--py,0px)}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;transition-delay:0s!important}
  .js [data-rev]{opacity:1;transform:none;filter:none}
}