/* ============================================================================
   Arara Technology — camada visual
   Só usa variáveis de css/arara-tokens.css. Ordem: base → peças → seções →
   layout pinado → larguras → movimento reduzido.
   Linguagem: grafite profundo, linhas finas, azul elétrico como acento,
   dourado em detalhe mínimo, traço de circuito (das penas da logo) como
   assinatura gráfica.
   ========================================================================== */

/* === BASE =============================================================== */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
/* Sem scroll-behavior:smooth no html: com a página rolada, o refresh do ScrollTrigger (janela redimensionada, aba que
   volta, recarga) mede o pin da galeria errado e ela cobre as Experiências. A rolagem suave das âncoras é feita em js/main.js. */
body{margin:0;background:var(--arara-bg);color:var(--arara-text);font:400 var(--arara-fs-body)/var(--arara-lh-body) var(--arara-font-body);overflow-x:clip;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
button,textarea{font:inherit;color:inherit}
button{border:0;background:none;cursor:pointer}
img,svg,video{display:block;max-width:100%}
h1,h2,h3,p,figure{margin:0}
:focus-visible{outline:2px solid var(--arara-blue-ink);outline-offset:3px}
::selection{background:var(--arara-blue);color:var(--arara-on-accent)}
.skip{position:fixed;left:12px;top:-60px;z-index:var(--arara-z-skip);background:var(--arara-btn-bg);color:var(--arara-btn-ink);padding:10px 16px;border-radius:var(--arara-radius-sm)}
.skip:focus{top:12px}
/* PROTEÇÃO ANTICÓPIA (metade em JS: js/copy-guard.js). Só muda o que o ponteiro e o toque fazem: sem seleção de texto,
   sem o balão "Copiar/Salvar imagem" do toque longo e sem arrastar mídia. Campos de digitação continuam normais. */
body{-webkit-user-select:none;user-select:none}
img,svg,video,canvas,picture{-webkit-user-drag:none;-webkit-touch-callout:none}
input,textarea,select,[contenteditable="true"]{-webkit-user-select:text;user-select:text;-webkit-touch-callout:default}
@media print{body>*{display:none!important}body::after{content:"© 2026 Arara Technology. Todos os direitos reservados.";display:block;padding:48px;font:500 14px/1.5 system-ui,sans-serif;color:#000}}

/* === ABERTURA CINEMATOGRÁFICA ============================================
   Só na primeira entrada da sessão: o script do <head> põe html.has-intro antes da primeira pintura e js/intro.js
   conduz a sequência (micro-inicialização → vídeo → hero) e tira tudo do DOM no fim. Sem a classe, nada disto existe.
   --intro-bg é o preto do próprio vídeo (cantos medidos: #000005), para a moldura e o vídeo não terem emenda.
   Tudo aqui anima só opacity, transform e filter; nenhuma propriedade de layout. */
.intro{display:none}
html.has-intro{overflow:hidden;scrollbar-gutter:stable;background:#000005}
html.has-intro .intro{--intro-bg:#000005;--intro-blue:#2f9bff;position:fixed;inset:0;z-index:var(--arara-z-intro);display:grid;place-items:center;overflow:hidden;background:var(--intro-bg);contain:strict;touch-action:none;user-select:none;-webkit-user-select:none;cursor:default}
.intro>*{grid-area:1/1}
/* Vídeo quadrado (1080×1080) inteiro na tela, sem deformar. Deitado: o lado é a altura da tela e só as laterais
   esfumam no preto. Em pé: fica um pouco mais largo que a tela (a arara ocupa o miolo do quadro) e as quatro bordas
   esfumam, porque o corpo dela encosta em cima e embaixo do quadro. A máscara não toca no conteúdo, só na borda. */
/* --intro-side é o lado do quadro. Centrado por posição e margem negativa (e não pelo alinhamento da grade): em pé o
   quadro é mais largo que a tela, e a grade encostaria um item que transborda na esquerda em vez de centrá-lo. */
.intro__video{--intro-side:min(100vw,100vh);position:absolute;left:50%;top:50%;width:var(--intro-side);height:var(--intro-side);max-width:none;margin:calc(var(--intro-side)/-2) 0 0 calc(var(--intro-side)/-2);object-fit:contain;pointer-events:none;opacity:0;transform:scale(1.035);filter:brightness(.4) blur(8px);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
@supports(height:100dvh){.intro__video{--intro-side:min(100vw,100dvh)}}
@media(max-aspect-ratio:1/1){
  .intro__video{--intro-side:min(118vw,100vh);
    -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent),linear-gradient(180deg,transparent,#000 9%,#000 85%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent),linear-gradient(180deg,transparent,#000 9%,#000 85%,transparent);
    -webkit-mask-composite:source-in;mask-composite:intersect}
  @supports(height:100dvh){.intro__video{--intro-side:min(118vw,100dvh)}}
}
/* Micro-inicialização: uma linha que se abre do centro, um pulso que a percorre, três pontos e a assinatura mínima. */
.intro__boot{display:grid;justify-items:center;gap:16px;transition:opacity .42s var(--arara-ease),transform .7s var(--arara-ease)}
.intro__line{position:relative;display:block;width:min(232px,46vw);height:1px;background:linear-gradient(90deg,transparent,var(--intro-blue) 28%,#cfe8ff 50%,var(--intro-blue) 72%,transparent);box-shadow:0 0 14px rgba(47,155,255,.5);transform:scaleX(0);animation:intro-line .6s var(--arara-ease-out) .05s forwards;overflow:hidden}
.intro__line::after{content:"";position:absolute;inset:0 auto 0 0;width:34%;background:linear-gradient(90deg,transparent,#fff,transparent);transform:translateX(-110%);animation:intro-pulse 1.15s var(--arara-ease) .3s infinite}
.intro__sig{display:flex;align-items:center;gap:12px;opacity:0;animation:intro-fade .5s ease .18s forwards}
.intro__tag{font:500 10px/1 ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;letter-spacing:.46em;margin-right:-.46em;color:rgba(196,218,245,.46)}
.intro__dots{display:flex;gap:6px}
.intro__dots i{width:3px;height:3px;border-radius:50%;background:var(--intro-blue);opacity:.16;animation:intro-dot 1.05s ease-in-out infinite}
.intro__dots i:nth-child(2){animation-delay:.15s}
.intro__dots i:nth-child(3){animation-delay:.3s}
/* A luz cresce a partir da linha e a imagem aparece dentro dela (sem corte entre a tela escura e o vídeo). */
.intro__bloom{width:min(72vmin,640px);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(47,155,255,.34),rgba(47,155,255,.1) 40%,transparent 68%);opacity:0;transform:scale(.22);pointer-events:none}
.intro.is-playing .intro__video{opacity:1;transform:none;filter:none;transition:opacity .56s cubic-bezier(.4,0,.2,1),transform .95s var(--arara-ease-out),filter .72s var(--arara-ease-out)}
.intro.is-playing .intro__boot{opacity:0;transform:scaleX(2.6)}
.intro.is-playing .intro__bloom{animation:intro-bloom .95s var(--arara-ease-out) forwards}
/* Vídeo → hero: a abertura inteira some de uma vez (sem preto no meio), o vídeo recua um pouco para o fundo e o
   hero entra por baixo. --intro-out tem o mesmo valor de OUT em js/intro.js. */
html.intro-out .intro{--intro-out:.64s;opacity:0;transition:opacity var(--intro-out) cubic-bezier(.4,0,.2,1)}
/* A faixa reservada para a barra de rolagem mostra o fundo do <html>: ele acompanha a saída, para não sobrar uma
   tira preta ao lado do hero (visível no tema claro). */
html.has-intro.intro-out{background:var(--arara-bg);transition:background-color .64s cubic-bezier(.4,0,.2,1)}
html.intro-out .intro__video{transform:scale(1.045);filter:blur(5px);transition:transform var(--intro-out) var(--arara-ease),filter var(--intro-out) ease}
html.intro-enter .nav__inner{animation:intro-drop .9s var(--arara-ease-out) backwards}
html.intro-enter .band{animation:intro-rise 1s var(--arara-ease-out) .2s backwards}
@keyframes intro-line{to{transform:scaleX(1)}}
@keyframes intro-pulse{0%{transform:translateX(-110%)}55%,100%{transform:translateX(310%)}}
@keyframes intro-fade{to{opacity:1}}
@keyframes intro-dot{0%,100%{opacity:.16}40%{opacity:.95}}
@keyframes intro-bloom{0%{opacity:0;transform:scale(.22)}32%{opacity:1}100%{opacity:0;transform:scale(1.5)}}
@keyframes intro-drop{from{opacity:0;transform:translate3d(0,-14px,0)}}
@keyframes intro-rise{from{opacity:0;transform:translate3d(0,28px,0)}}
/* Movimento reduzido: sem vídeo e sem animação; a assinatura parada some num desvanecer curto. */
html.intro-still .intro *,html.intro-still .intro *::after{animation:none!important}
html.intro-still .intro__line{transform:none}
html.intro-still .intro__sig{opacity:1}
html.intro-still .intro__line::after,html.intro-still .intro__video{display:none}
html.intro-still.intro-out .intro{--intro-out:.36s;transition-timing-function:linear}

/* === PEÇAS ============================================================== */
/* rótulo: marca de pena (traço azul + ponta dourada) antes do texto */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:500 var(--arara-fs-label)/1 var(--arara-font-mono);letter-spacing:var(--arara-track-label);text-transform:uppercase;color:var(--arara-label)}
.eyebrow::before{content:"";flex:none;width:18px;height:2px;border-radius:1px;background:linear-gradient(90deg,var(--arara-blue) 0 62%,transparent 62% 78%,var(--arara-gold) 78%)}

/* marca */
.mark{width:22px;height:22px;flex:none}
img.mark{border-radius:28%;object-fit:cover;box-shadow:0 0 0 1px var(--arara-border-strong)}

/* botão: bloco claro com a seta numa peça azul encaixada à direita */
.btn{display:inline-flex;align-items:center;gap:14px;height:var(--arara-btn-h);padding:0 8px 0 24px;border-radius:var(--arara-btn-radius);background:var(--arara-btn-bg);color:var(--arara-btn-ink);font:500 1.0625rem/1 var(--arara-font-body);letter-spacing:-.01em;white-space:nowrap;box-shadow:var(--arara-highlight),var(--arara-shadow-sm);transition:transform var(--arara-dur-1) var(--arara-ease),box-shadow var(--arara-dur-2) var(--arara-ease),filter var(--arara-dur-2) var(--arara-ease)}
.btn__ico{display:grid;place-items:center;flex:none;width:40px;height:40px;border-radius:calc(var(--arara-btn-radius) - 4px);background:var(--arara-btn-chip);color:var(--arara-btn-chip-ink);overflow:hidden;transition:background-color var(--arara-dur-2) var(--arara-ease),transform .24s var(--arara-ease)}
.btn__ico svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;transition:transform var(--arara-dur-2) var(--arara-ease)}
/* clique: o bloco cede um pouco e a peça azul pulsa para dentro; volta no ritmo normal ao soltar */
.btn:active{transform:scale(.985)}
.btn:active .btn__ico{transform:scale(.9);transition-duration:.08s}
.btn--sm{height:var(--arara-btn-h-sm);padding:0 5px 0 16px;gap:10px;border-radius:12px;font-size:.9375rem}
.btn--sm .btn__ico{width:32px;height:32px;border-radius:8px}
.btn--sm .btn__ico svg{width:14px;height:14px}
.btn__short{display:none}
@media(hover:hover){
  .btn:hover{filter:brightness(1.03);box-shadow:var(--arara-highlight),var(--arara-shadow-accent)}
  .btn:hover .btn__ico{background:color-mix(in srgb,var(--arara-blue) 65%,var(--arara-blue-400))}
  .btn:hover .btn__ico svg{transform:translateX(3px)}
}

/* entrada de bloco */
.reveal,.rv{opacity:0;transform:translate3d(0,18px,0)}
.reveal.is-in,.rv.is-in{opacity:1;transform:none;transition:opacity var(--arara-dur-3) var(--arara-ease-out),transform var(--arara-dur-3) var(--arara-ease-out)}

/* cabeçalho de seção: rótulo → traço de circuito até um nó na margem → título à esquerda */
.shead{position:relative;display:grid;gap:22px;width:min(var(--arara-wrap),calc(100% - 2*var(--arara-gutter)));margin:0 auto;text-align:left}
.shead .eyebrow,.tools__head .eyebrow,.models__title .eyebrow{display:flex}
.shead .eyebrow::after,.tools__head .eyebrow::after,.models__title .eyebrow::after{content:"";flex:1;height:1px;margin:0 16px 0 6px;background:var(--arara-trace);transform-origin:left;transform:scaleX(0);transition:transform 1.1s var(--arara-ease-out) .12s}
.shead::after{content:"";position:absolute;right:0;top:2px;width:7px;height:7px;border:1px solid var(--arara-border-strong);border-radius:50%;opacity:0;transition:opacity var(--arara-dur-2) linear 1s}
.reveal.is-in .eyebrow::after{transform:scaleX(1)}
.shead.is-in::after{opacity:1}
.shead h2{max-width:18ch;font:500 var(--arara-fs-h2)/1.06 var(--arara-font-display);letter-spacing:var(--arara-track-display);text-wrap:balance}

/* === NAVEGAÇÃO ========================================================== */
/* Barra de vidro que flutua desde o topo; ao rolar ela se fecha e ganha a linha de progresso da página. */
.nav{position:fixed;inset:var(--arara-nav-top) 0 auto;z-index:var(--arara-z-nav);padding:0 var(--arara-gutter);pointer-events:none}
.nav__inner{pointer-events:auto;position:relative;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;max-width:var(--arara-wrap);height:var(--arara-nav-h);margin:0 auto;padding:0 10px 0 16px;border:1px solid transparent;border-radius:var(--arara-nav-radius);transition:max-width .8s var(--arara-ease),background-color var(--arara-dur-2) var(--arara-ease),border-color var(--arara-dur-2) var(--arara-ease),box-shadow var(--arara-dur-2) var(--arara-ease)}
.nav.is-pill .nav__inner,.nav.is-open .nav__inner{background:var(--arara-glass);border-color:var(--arara-border);-webkit-backdrop-filter:blur(var(--arara-blur)) saturate(1.4);backdrop-filter:blur(var(--arara-blur)) saturate(1.4);box-shadow:var(--arara-highlight),var(--arara-shadow-sm)}
.nav.is-pill .nav__inner{max-width:1040px}
.nav__brand{display:inline-flex;align-items:center;gap:10px;justify-self:start;font:600 1.0625rem/1 var(--arara-font-display);letter-spacing:-.025em;white-space:nowrap}
.nav__brand img.mark{width:30px;height:30px}
.nav__links{display:flex;align-items:center;gap:4px;font-size:.9375rem}
.nav__links>a,.nav__drop-btn{position:relative;display:flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--arara-radius-sm);color:var(--arara-text-2);transition:color var(--arara-dur-1) linear,background-color var(--arara-dur-1) linear}
.nav__links>a[aria-current="true"],.nav__drop-btn[aria-current="true"]{color:var(--arara-text)}
.nav__links>a::after,.nav__drop-btn::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:1px;background:var(--arara-blue);transform:scaleX(0);transform-origin:left;transition:transform var(--arara-dur-2) var(--arara-ease)}
.nav__links>a[aria-current="true"]::after,.nav__drop-btn[aria-current="true"]::after{transform:scaleX(1)}
.nav__drop{position:relative}
.nav__drop-btn svg{width:12px;height:12px;transition:transform var(--arara-dur-2) var(--arara-ease)}
.nav__drop-btn[aria-expanded="true"] svg{transform:rotate(180deg)}
.nav__menu{position:absolute;top:calc(100% + 12px);left:50%;translate:-50% 0;min-width:248px;display:flex;flex-direction:column;gap:2px;padding:6px;background:var(--arara-panel);border:1px solid var(--arara-border);border-radius:var(--arara-radius);box-shadow:var(--arara-shadow)}
.nav__menu[hidden]{display:none}
.nav__menu a{padding:9px 12px;border-radius:var(--arara-radius-xs);font-size:var(--arara-fs-sm);color:var(--arara-text-2)}
.nav__inner>.btn{justify-self:end}
.nav__burger{display:none}
/* linha de progresso da página: o scaleX vem de js/main.js (funciona em qualquer navegador, sem depender de animation-timeline) */
.nav__signal{position:absolute;left:18px;right:18px;bottom:-1px;height:1px;background:linear-gradient(90deg,var(--arara-blue),var(--arara-cyan-300));transform-origin:left;transform:scaleX(0);opacity:0;transition:opacity var(--arara-dur-2) linear}
.nav.is-pill .nav__signal{opacity:1}
@media(hover:hover){
  .nav__links>a:hover,.nav__drop-btn:hover{color:var(--arara-text);background:var(--arara-hover)}
  .nav__menu a:hover{color:var(--arara-text);background:var(--arara-hover)}
}

/* === HERO =============================================================== */
/* Título à esquerda em duas colunas (título | apoio, botão e prova); a janela vive num palco escuro próprio. */
.hero{padding-top:calc(var(--arara-nav-top) + var(--arara-nav-h) + clamp(48px,7vw,112px))}
.hero__head{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);column-gap:clamp(32px,6vw,104px);align-items:end;width:min(var(--arara-wrap),calc(100% - 2*var(--arara-gutter)));margin:0 auto}
.hero .eyebrow{grid-column:1/-1;justify-self:start;margin-bottom:28px;color:var(--arara-text-2)}
/* Título na largura toda com as quebras fixas: acima de 900px em três linhas (.hero__line), até 560px em cinco (cada
   grupo de palavras); no meio, quebra natural. Fixas porque, na troca da fonte de reserva pela Sora, o número de linhas
   mudava e o hero empurrava a página (CLS de 0,14 no celular). Embaixo, apoio e ação à esquerda, prova à direita. */
.hero__title{grid-column:1/-1;grid-row:2;margin-bottom:clamp(28px,3.4vw,48px);font:500 var(--arara-fs-hero)/var(--arara-lh-tight) var(--arara-font-display);letter-spacing:var(--arara-track-display);text-wrap:balance}
.hero__sub{grid-column:1;grid-row:3;max-width:42ch;font-size:var(--arara-fs-lead);line-height:1.5;color:var(--arara-text-2);text-wrap:pretty}
.hero__cta{grid-column:1;grid-row:4;display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px;margin-top:32px}
.hero__alt{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-size:var(--arara-fs-sm);color:var(--arara-text-2);transition:color var(--arara-dur-1) linear}
.hero__alt span{padding-bottom:3px;border-bottom:1px solid var(--arara-border-strong);transition:border-color var(--arara-dur-1) linear}
.hero__alt svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;transition:transform var(--arara-dur-2) var(--arara-ease)}
@media(hover:hover){
  .hero__alt:hover{color:var(--arara-text)}
  .hero__alt:hover span{border-color:var(--arara-blue)}
  .hero__alt:hover svg{transform:translateX(3px)}
}
.proof{grid-column:2;grid-row:4;align-self:center;display:flex;align-items:center;gap:14px;margin-top:32px;padding-left:24px;border-left:1px solid var(--arara-border-strong);font-size:var(--arara-fs-sm);line-height:1.45;color:var(--arara-text-2);text-wrap:balance}
@media(min-width:901px){.hero__line{display:block}}
/* Robô-aranha (js/hero-bot.js): mora no vão da coluna da direita, sobre a prova, e sobe para o vão da 3ª linha do título.
   Geometria do loop 16:9: ponta do pé mais baixa a 94% da altura; parado ocupa 41–96% da largura, andando vai até 16%.
   Fundo regravado em #000 puro (sombras esmagadas; originais em assets/robot/walk/_originais), igual à página: sem máscara nem blend. */
.hero__bot{grid-column:2;grid-row:3;position:relative;align-self:stretch;pointer-events:none}
.hero__bot video{position:absolute;right:0;bottom:calc(-32px + 6%);display:block;width:min(100%,440px);height:auto;aspect-ratio:16/9}
/* Tema claro: os quadros são escuros, então o robô ganha uma janela escura (mesma solução do robô de #servicos). */
:root[data-theme="light"] .hero__bot video{border-radius:var(--arara-radius-lg);background:#000}
@media(prefers-color-scheme:light){:root[data-theme="auto"] .hero__bot video{border-radius:var(--arara-radius-lg);background:#000}}
.proof__faces{position:relative;display:flex;flex:none}
.proof__faces img{width:46px;height:46px;border-radius:var(--arara-radius);object-fit:cover;box-shadow:0 0 0 1px var(--arara-border-strong)}
.proof__faces img+img{margin-left:-12px}
.proof__faces::after{content:"";position:absolute;right:-3px;bottom:-3px;width:11px;height:11px;border-radius:50%;background:var(--arara-blue);box-shadow:0 0 0 3px var(--arara-bg)}
.hero__head .rv:nth-child(2).is-in{transition-delay:.08s}
.hero__head .rv:nth-child(3).is-in{transition-delay:.16s}
.hero__head .rv:nth-child(4).is-in{transition-delay:.24s}
.hero__head .rv:nth-child(5).is-in{transition-delay:.32s}
.hero__head .rv:nth-child(6).is-in{transition-delay:.4s}

/* palco: bloco escuro com cantos largos, grade de pontos e um horizonte azul no alto */
.band{position:relative;width:min(1400px,calc(100% - 2*var(--arara-gutter)));margin:clamp(48px,7vw,104px) auto 0;padding:clamp(16px,4vw,64px);border-radius:var(--arara-radius-xl);background:var(--arara-ink-1000);color:var(--arara-text);overflow:clip;box-shadow:0 0 0 1px var(--arara-border),var(--arara-shadow)}
.band__tex{position:absolute;inset:0}
.band__tex::before{content:"";position:absolute;inset:0;background-image:radial-gradient(var(--arara-grid-dot) 1px,transparent 1px);background-size:28px 28px;-webkit-mask-image:radial-gradient(80% 90% at 50% 25%,#000 25%,transparent 100%);mask-image:radial-gradient(80% 90% at 50% 25%,#000 25%,transparent 100%)}
.band__tex::after{content:"";position:absolute;left:14%;right:14%;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--arara-blue) 35%,var(--arara-cyan-300) 50%,var(--arara-blue) 65%,transparent)}

/* janela: miolo + anel externo (moldura dupla feita com sombras concêntricas) */
.win{position:relative;z-index:1;display:flex;width:min(1200px,100%);aspect-ratio:1200/707;margin:0 auto;background:var(--arara-surface);border-radius:var(--arara-radius-lg);overflow:hidden;box-shadow:0 0 0 1px var(--arara-border-strong),0 0 0 7px var(--arara-on-dark-ring),0 0 0 8px var(--arara-border),var(--arara-shadow)}
.win::after{content:"";position:absolute;top:19px;right:18px;z-index:var(--arara-z-overlay);width:34px;height:6px;background:radial-gradient(circle at 3px 3px,var(--arara-border-strong) 2.6px,transparent 3px) 0 0/14px 6px repeat-x;pointer-events:none}
.win__proj{position:absolute;top:6px;left:10px;z-index:calc(var(--arara-z-overlay) + 10);display:flex;align-items:center;gap:4px;padding:4px}
.mark--chip{width:20px;height:20px}
.win__proj-btn{display:flex;align-items:center;gap:6px;height:32px;padding:0 10px;border-radius:var(--arara-radius-xs);font:500 var(--arara-fs-label)/1 var(--arara-font-mono);letter-spacing:.04em;color:var(--arara-text-2)}
.win__proj-btn svg{width:12px;height:12px}
.win__proj-list{position:absolute;top:44px;left:4px;width:280px;padding:6px;display:flex;flex-direction:column;gap:2px;background:var(--arara-raised);border:1px solid var(--arara-border);border-radius:var(--arara-radius);box-shadow:var(--arara-shadow)}
.win__proj-list[hidden]{display:none}
.win__proj-list button{height:36px;padding:0 10px;text-align:left;border-radius:var(--arara-radius-xs);font:400 var(--arara-fs-xs) var(--arara-font-body);color:var(--arara-text-2)}
.win__proj-list button[aria-current="true"]{background:var(--arara-hover);color:var(--arara-text);box-shadow:inset 2px 0 0 var(--arara-blue)}
.win__chat{width:300px;flex:none;display:flex;flex-direction:column;background:var(--arara-panel);border-right:1px solid var(--arara-border)}
.win__chat-top{height:50px;flex:none;border-bottom:1px solid var(--arara-border)}
.win__log{padding:16px 14px 8px;flex:1;overflow:hidden;font:400 .75rem/1.5 var(--arara-font-body)}
.bubble,.reply{max-width:94%;padding:12px 13px;border-radius:var(--arara-radius-sm);background:var(--arara-raised);color:var(--arara-text-2);box-shadow:0 0 0 1px var(--arara-border)}
.reply{margin-top:16px;padding:0 0 0 12px;background:transparent;color:var(--arara-text);border-radius:0;box-shadow:inset 2px 0 0 var(--arara-blue)}
.steps{display:grid;gap:8px;margin:16px 0 0}
.step{display:flex;gap:9px;align-items:center;color:var(--arara-muted);font-family:var(--arara-font-mono);font-size:.6875rem;letter-spacing:.02em}
.step::before{content:"✓";display:grid;place-items:center;width:16px;height:16px;border-radius:5px;background:var(--arara-glow);color:var(--arara-blue-ink);font-size:9px}
.win__input{margin:10px;padding:10px 10px 8px 12px;border-radius:var(--arara-radius);background:var(--arara-surface);box-shadow:0 0 0 1px var(--arara-border)}
.win__input textarea{width:100%;resize:none;border:0;outline:0;background:transparent;font:400 .75rem/1.4 var(--arara-font-body)}
.win__input-row{display:flex;justify-content:space-between;align-items:center;margin-top:6px}
.plus{font-size:18px;color:var(--arara-muted)}
.win__send{display:grid;place-items:center;width:28px;height:28px;border-radius:9px;background:var(--arara-blue);color:var(--arara-on-accent);transition:background-color var(--arara-dur-2) var(--arara-ease),transform .24s var(--arara-ease)}
.win__send svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;transition:transform var(--arara-dur-2) var(--arara-ease)}
.win__send:active{transform:scale(.9);transition-duration:.08s}
@media(hover:hover){
  .win__send:hover{background:color-mix(in srgb,var(--arara-blue) 65%,var(--arara-blue-400))}
  .win__send:hover svg{transform:translateX(2px)}
}
.win__canvas{position:relative;flex:1;min-width:0;overflow:hidden;background:radial-gradient(var(--arara-grid-dot) 1px,transparent 1px) 0 0/22px 22px}
/* posição e proporção de cada .canvas-card vêm de PROJECTS em js/data.js (style inline) */
.canvas-card{position:absolute;border-radius:var(--arara-radius-sm);background:var(--arara-panel);box-shadow:0 0 0 1px var(--arara-border),var(--arara-shadow-sm);overflow:hidden}
.canvas-card img,.canvas-card video{width:100%;height:100%;object-fit:cover;object-position:top;pointer-events:none;user-select:none}
.canvas-card:nth-child(3){box-shadow:0 0 0 1.5px var(--arara-blue),0 0 0 6px var(--arara-blue-halo),var(--arara-shadow)}
.win__mobile{display:none}
@media(hover:hover){
  .win__proj-btn:hover,.win__proj-list button:hover{background:var(--arara-hover);color:var(--arara-text)}
}

/* === P2I — base: layout estático (telas até 900px, movimento reduzido ou sem GSAP).
   O layout pinado com scrub fica no bloco "pinados". ================================== */
.p2i{position:relative;padding:var(--arara-section) 0;background:var(--arara-bg)}
.p2i__stage{position:relative;padding:0 var(--arara-space-5)}
.p2i__intro{width:min(920px,100%);margin:0 auto 34px;text-align:center}
.p2i__intro .eyebrow,.p2i__final .eyebrow{margin-bottom:22px}
.p2i__title,.p2i__final-title{font:500 var(--arara-fs-h2-sm)/1.08 var(--arara-font-display);letter-spacing:var(--arara-track-display)}
/* caixa de comando: cantos firmes, linha fina e um filete azul no alto */
.p2i__input{position:relative;width:min(620px,100%);margin:0 auto;display:flex;flex-direction:column;padding:20px 20px 16px;border-radius:var(--arara-radius-lg);background:var(--arara-panel);box-shadow:0 0 0 1px var(--arara-border-strong),var(--arara-shadow);overflow:hidden}
.p2i__input::before{content:"";position:absolute;left:20px;top:0;width:56px;height:2px;background:linear-gradient(90deg,var(--arara-blue),var(--arara-cyan-300))}
.p2i__content{position:relative;min-height:84px;margin-bottom:16px;font:400 clamp(1.25rem,1rem + 1.1vw,1.875rem)/1.22 var(--arara-font-display);letter-spacing:var(--arara-track-title)}
.caret{margin-left:1px;color:var(--arara-blue-ink)}
.p2i__tags{display:flex;flex-wrap:wrap;gap:8px}
.p2i__tag{display:inline-flex;align-items:center;gap:8px;padding:7px 10px;border-radius:var(--arara-chip-radius);background:var(--arara-chip-bg);box-shadow:inset 0 0 0 1px var(--arara-border);font:500 var(--arara-fs-label)/1.3 var(--arara-font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--arara-text-2)}
.p2i__tag::before{content:"";width:5px;height:5px;border-radius:1px;background:var(--arara-blue)}
.p2i__hint{margin-top:14px;font-size:var(--arara-fs-xs);color:var(--arara-muted)}
.p2i__gallery{width:min(720px,100%);margin:70px auto 0;display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.p2i__col,.p2i__track{display:grid;gap:16px;align-content:start}
.gallery-card{aspect-ratio:3/4;border-radius:var(--arara-radius-lg);overflow:hidden;background:var(--arara-surface);box-shadow:0 0 0 1px var(--arara-border);transition:transform 420ms var(--arara-ease-out),box-shadow 420ms var(--arara-ease-out)}
.gallery-card img{width:100%;height:100%;object-fit:cover}
.gallery-card:nth-child(n+4){display:none}
.p2i__veil{display:none}
.p2i__final{display:flex;justify-content:center;padding:var(--arara-space-9) 20px 0;text-align:center}
.p2i__final-inner{width:min(620px,100%)}
/* cada linha tem a própria máscara (span de fora); quem sobe é o span de dentro */
.line-reveal>span{display:block;overflow:hidden;padding-bottom:.08em}
.line-reveal>span>span{display:block}
.p2i__final-desc{margin-top:28px;font-size:var(--arara-fs-lead);line-height:1.55;color:var(--arara-text-2);text-wrap:balance}
.p2i__final-desc strong{display:block;margin-top:6px;font-weight:500;color:var(--arara-text)}

/* === CAPACIDADES ======================================================== */
.skills{position:relative;display:flex;flex-direction:column;align-items:center;padding:var(--arara-section) 0;background:var(--arara-surface);border-block:1px solid var(--arara-border);overflow:hidden}
.skills__stage{position:relative;width:min(1320px,100%);height:600px;margin-top:40px}
.skills__imgs{position:absolute;left:50%;top:50%;translate:-50% -50%;display:flex;gap:28px;align-items:center}
.skill-shot{position:relative;flex:none;width:250px;height:280px;border-radius:var(--arara-radius-lg);background:var(--arara-panel);overflow:hidden;box-shadow:0 0 0 1px var(--arara-border),var(--arara-shadow)}
.shot-main{width:210px;height:280px;z-index:2}
/* corredor livre no centro para a lista de texto; os quadros internos descem um pouco, em degrau */
.skills__imgs>.skill-shot:nth-child(2){margin-right:340px;translate:0 70px}
.skills__imgs>.skill-shot:nth-child(3){translate:0 30px}
/* A nova imagem entra por cima e a anterior só some depois, para o quadro não passar pelo escuro no meio da troca.
   --d: a troca percorre os quadros da esquerda para a direita, em cascata curta. */
.skill-shot{--d:0ms}
.skills__imgs>.skill-shot:nth-child(2){--d:40ms}
.skills__imgs>.skill-shot:nth-child(3){--d:80ms}
.skills__imgs>.skill-shot:nth-child(4){--d:120ms}
.skill-shot img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top;opacity:0;transform:translate3d(0,6px,0) scale(.98);transition:opacity .2s linear calc(.6s + var(--d)),transform 0s linear calc(.8s + var(--d))}
.skill-shot img.is-on{z-index:1;opacity:1;transform:none;transition:opacity .55s var(--arara-ease) var(--d),transform .7s var(--arara-ease) var(--d)}
/* Seletor editorial: trilho fino à esquerda, ponto luminoso que desliza até o item ativo, número e microdescrição.
   As posições verticais vêm de js/skills.js (que também fixa a altura do bloco); só transform e opacity animam. */
.skills__queue{--row:44px;position:absolute;left:50%;top:50%;width:300px;height:360px;translate:-50% -50%;z-index:4;pointer-events:none}
.skills__rail{position:absolute;left:3px;top:0;bottom:0;width:1px;background:linear-gradient(to bottom,transparent,var(--arara-border-strong) 12%,var(--arara-border-strong) 88%,transparent)}
.skills__dot{position:absolute;left:0;top:-3.5px;width:7px;height:7px;border-radius:50%;background:radial-gradient(circle,var(--arara-mist-50) 0 30%,var(--arara-blue-400) 75%);box-shadow:0 0 0 3px var(--arara-blue-halo),0 0 12px 1px rgba(8,131,238,.32);transition:transform .56s var(--arara-ease)}
/* rastro de luz no trilho, junto do ponto */
.skills__dot::before{content:'';position:absolute;left:3px;top:50%;width:1px;height:52px;translate:0 -50%;background:linear-gradient(to bottom,transparent,var(--arara-blue-line),transparent)}
.skills__dot::after{content:'';position:absolute;inset:-7px;border-radius:50%;background:radial-gradient(circle,rgba(8,131,238,.22),transparent 70%);opacity:.6}
.skill-pill{position:absolute;left:0;top:0;width:100%;height:var(--row);padding:0 0 0 26px;background:none;border:0;color:var(--arara-muted);text-align:left;font:500 1.125rem/1.2 var(--arara-font-body);letter-spacing:-.01em;opacity:var(--o,.5);pointer-events:auto;cursor:pointer;transition:transform .56s var(--arara-ease),opacity .45s var(--arara-ease),color .45s var(--arara-ease)}
.skill-pill.is-on{color:var(--arara-text)}
.skill-pill i{position:absolute;left:2px;top:50%;width:3px;height:3px;margin-top:-1.5px;border-radius:50%;background:var(--arara-label);opacity:.6;transition:transform .32s var(--arara-ease),opacity .32s var(--arara-ease)}
.skill-pill.is-on i{opacity:0}
.skill-pill__in{display:grid;grid-template-columns:34px minmax(0,1fr);align-items:baseline;align-content:center;height:100%;transition:transform .32s var(--arara-ease)}
.skill-pill__n{font:500 .6875rem/1 var(--arara-font-mono);letter-spacing:.08em;color:var(--arara-label);opacity:.7;transition:opacity .45s var(--arara-ease),color .45s var(--arara-ease)}
.skill-pill.is-on .skill-pill__n{color:var(--arara-blue-ink);opacity:1}
.skill-pill__t{white-space:nowrap}
/* só a do item ativo aparece: entra depois do ponto começar a andar e sai rápido */
.skill-pill__d{position:absolute;left:60px;top:calc(100% - 6px);width:calc(100% - 60px);max-width:224px;font:400 .8125rem/1.5 var(--arara-font-body);letter-spacing:0;color:var(--arara-muted);opacity:0;visibility:hidden;transform:translate3d(0,8px,0);transition:opacity .18s var(--arara-ease),transform .18s var(--arara-ease),visibility 0s linear .18s}
.skill-pill.is-on .skill-pill__d{opacity:.9;visibility:visible;transform:none;transition:opacity .42s var(--arara-ease) .14s,transform .5s var(--arara-ease) .14s,visibility 0s}
@media(hover:hover){
  .skill-pill:not(.is-on):hover{opacity:.86;color:var(--arara-text-2)}
  .skill-pill:not(.is-on):hover .skill-pill__in{transform:translate3d(4px,0,0)}
  .skill-pill:not(.is-on):hover i{transform:scale(1.67);opacity:1}
}
@media(prefers-reduced-motion:no-preference){.skills__dot::after{animation:skill-halo 4s ease-in-out infinite alternate}}
@keyframes skill-halo{to{opacity:1}}
.skills__who{position:relative;z-index:5;margin-top:24px;padding:0 var(--arara-gutter);font-size:var(--arara-fs-body);color:var(--arara-text-2);text-align:center}

/* === PROCESSO =========================================================== */
/* Dois trilhos desalinhados: a coluna da direita desce meio passo. Cada cartão leva o número do passo. */
.feat{padding:var(--arara-section) 0}
.feat__grid{counter-reset:feat;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(48px,6vw,96px) clamp(24px,3vw,48px);width:min(var(--arara-wrap),calc(100% - 2*var(--arara-gutter)));margin:clamp(56px,6vw,96px) auto 0}
.feat__card{counter-increment:feat;display:flex;flex-direction:column;gap:26px;min-width:0}
.feat__card:nth-child(even){margin-top:clamp(40px,7vw,112px)}
.feat__media{position:relative;aspect-ratio:624/468;border-radius:var(--arara-card-core-radius);background:var(--arara-card-core);overflow:hidden;display:grid;place-items:center;box-shadow:0 0 0 1px var(--arara-border-strong),0 0 0 var(--arara-card-pad) var(--arara-card-shell),0 0 0 calc(var(--arara-card-pad) + 1px) var(--arara-border);transition:box-shadow var(--arara-dur-2) var(--arara-ease)}
.feat__media::before{content:"";position:absolute;inset:0;background:radial-gradient(var(--arara-grid-dot) 1px,transparent 1px) 0 0/24px 24px;-webkit-mask-image:linear-gradient(#000,transparent 70%);mask-image:linear-gradient(#000,transparent 70%);pointer-events:none}
.feat__txt{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;padding:0 var(--arara-card-pad)}
.feat__txt::before{content:counter(feat,decimal-leading-zero);grid-row:1/3;padding-top:5px;font:500 var(--arara-fs-label)/1 var(--arara-font-mono);letter-spacing:.08em;color:var(--arara-blue-ink)}
.feat__txt h3{font:500 var(--arara-fs-h3)/var(--arara-lh-snug) var(--arara-font-display);letter-spacing:var(--arara-track-title)}
.feat__txt p{max-width:52ch;font-size:.9375rem;line-height:1.55;color:var(--arara-text-2)}
@media(hover:hover){
  .feat__card:hover .feat__media{box-shadow:0 0 0 1px var(--arara-blue-line),0 0 0 var(--arara-card-pad) var(--arara-card-shell),0 0 0 calc(var(--arara-card-pad) + 1px) var(--arara-border-strong)}
}
/* Tudo em cqw (1% da largura do cartão): a cena encolhe inteira no celular em vez de transbordar ou sobrepor. */
.research-ui{container-type:inline-size;align-content:center}
.research-ui>*{width:84%}
.research-box{position:relative;height:8.4cqw;border-radius:var(--arara-radius);background:var(--arara-raised);box-shadow:0 0 0 1px var(--arara-border-strong);display:flex;align-items:center;padding:0 2.9cqw;gap:2.2cqw}
.research-prompt{flex:1;font:400 max(11px,2.25cqw) var(--arara-font-mono);color:var(--arara-text-2);white-space:nowrap;overflow:hidden}
.research-prompt::after{content:"";display:inline-block;width:1px;height:1.1em;margin-left:2px;vertical-align:-.2em;background:var(--arara-blue-ink)}
@media(prefers-reduced-motion:no-preference){.research-prompt::after{animation:caret 1s steps(1) infinite}}
@keyframes caret{50%{opacity:0}}
.search-icon{font-style:normal;color:var(--arara-blue-ink)}
.research-meta{display:flex;align-items:center;justify-content:space-between;margin-top:3cqw;padding:0 .4cqw;font:500 max(9px,1.7cqw)/1 var(--arara-font-mono);letter-spacing:var(--arara-track-label);text-transform:uppercase;color:var(--arara-text-2)}
.research-status{font-style:normal;color:var(--arara-blue-ink);opacity:0}
.research-results{display:grid;gap:1.3cqw;margin-top:1.8cqw}
.res{height:8cqw;padding:0 1.6cqw;display:grid;grid-template-columns:5.2cqw 1fr auto;align-items:center;gap:1.8cqw;border-radius:var(--arara-radius-sm);background:var(--arara-raised);box-shadow:0 0 0 1px var(--arara-border)}
.res b{width:5.2cqw;aspect-ratio:1;border-radius:var(--arara-radius-xs);background:var(--arara-border-strong);overflow:hidden}
.res b img{width:100%;height:100%;object-fit:cover}
.res p{display:grid;gap:.5cqw;min-width:0;font:500 max(10px,2cqw)/1.1 var(--arara-font-body);color:var(--arara-text);white-space:nowrap}
.res small{font:400 max(8.5px,1.55cqw)/1 var(--arara-font-mono);color:var(--arara-text-2)}
.res p span{overflow:hidden;text-overflow:ellipsis}
.res i{display:grid;place-items:center;width:3.4cqw;aspect-ratio:1;border-radius:50%;font:500 max(9px,1.7cqw)/1 var(--arara-font-mono);font-style:normal;color:var(--arara-text-2);box-shadow:0 0 0 1px var(--arara-border-strong);transition:background-color var(--arara-dur-2) var(--arara-ease),color var(--arara-dur-2) var(--arara-ease)}
.res i::before{content:"+"}
.res{position:relative;transition:box-shadow var(--arara-dur-2) var(--arara-ease)}
/* Esqueleto de carregamento (miniatura + duas barras) enquanto a busca é digitada; some quando a linha recebe .is-ready. */
.res::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(var(--arara-border-strong) 0 0) left 1.6cqw center/5.2cqw 5.2cqw no-repeat,linear-gradient(var(--arara-border-strong) 0 0) left 8.6cqw top 2.5cqw/34% .9cqw no-repeat,linear-gradient(var(--arara-border) 0 0) left 8.6cqw bottom 2.5cqw/20% .8cqw no-repeat;border-radius:inherit;transition:opacity var(--arara-dur-2) var(--arara-ease)}
.research-ui:not([data-live]) .res::after,.res.is-ready::after{opacity:0}
.res.is-saved{box-shadow:0 0 0 1px var(--arara-blue-line)}
.res.is-saved i{background:var(--arara-blue);color:var(--arara-on-accent);box-shadow:none}
.res.is-saved i::before{content:"✓"}
@container (max-width:440px){.res small{display:none}}
.proto-ui{isolation:isolate}
.wireframe{position:absolute;border:1px solid var(--arara-border-strong);border-radius:4px;background:repeating-linear-gradient(0deg,transparent 0 30px,var(--arara-border) 31px 32px),repeating-linear-gradient(90deg,transparent 0 52px,var(--arara-border) 53px 54px)}
.wf1{inset:14% 28% 30% 12%}
.wf2{inset:32% 10% 15% 44%}
.wf3{inset:52% 42% 10% 18%}
.prototype-hi{position:absolute;left:8%;right:8%;top:50%;translate:0 -50%;aspect-ratio:16/9;background:var(--arara-raised);border-radius:var(--arara-radius-sm);overflow:hidden;clip-path:inset(0 100% 0 0);box-shadow:var(--arara-shadow)}
.prototype-hi img{width:100%;height:100%;object-fit:cover}
.proto-cursor{position:absolute;font-size:28px;z-index:4}
.proto-pin{position:absolute;right:14%;bottom:14%;width:16px;height:16px;border-radius:50%;background:var(--arara-blue);box-shadow:0 0 0 4px var(--arara-blue-halo)}
.proto-note{position:absolute;right:8%;bottom:7%;padding:6px 9px;border-radius:var(--arara-radius-xs);background:var(--arara-raised);box-shadow:0 0 0 1px var(--arara-border-strong);font:500 .6875rem var(--arara-font-mono);letter-spacing:.04em}
.code-ui{display:block}
.code-panel{position:absolute;left:7%;bottom:9%;z-index:2;width:44%;border-radius:var(--arara-radius-sm);background:var(--arara-ink-1000);color:var(--arara-ink-200);padding:18px 20px;display:flex;flex-direction:column;gap:10px;font:.75rem/1.5 var(--arara-font-mono);white-space:nowrap;overflow:hidden;box-shadow:0 0 0 1px var(--arara-on-dark-line),inset 2px 0 0 var(--arara-blue),var(--arara-shadow)}
.code-preview{position:absolute;right:7%;top:10%;width:78%;aspect-ratio:16/9;border-radius:var(--arara-radius-sm);overflow:hidden;background:var(--arara-raised);box-shadow:0 0 0 1px var(--arara-border-strong),var(--arara-shadow)}
.code-preview video{width:100%;height:100%;object-fit:cover;object-position:top}
.social-ui{display:grid;place-items:center}
.story{width:180px;height:290px;background:var(--arara-ink-1000);border-radius:var(--arara-radius-lg);padding:13px;display:flex;gap:4px;align-items:flex-start;position:relative;box-shadow:0 0 0 1px var(--arara-on-dark-line),var(--arara-shadow)}
.story>i{height:3px;flex:1;border-radius:2px;background:var(--arara-plate-light);transform-origin:left}
.story-body{position:absolute;inset:46px 14px 14px;border-radius:var(--arara-radius-sm);overflow:hidden;background:var(--arara-ink-800)}
.story-body img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .4s}
.story-body img.is-on{opacity:1}
.format{position:absolute;display:grid;gap:6px;background:var(--arara-raised);box-shadow:0 0 0 1px var(--arara-border-strong),var(--arara-shadow-sm);padding:6px;border-radius:var(--arara-radius-sm);font:500 .6875rem var(--arara-font-mono);letter-spacing:.04em;color:var(--arara-text-2)}
.format img{border-radius:var(--arara-radius-xs);object-fit:cover}
.format span{padding:0 2px 1px}
.fmt1 img{width:62px;aspect-ratio:9/16}
.fmt2 img{width:78px;aspect-ratio:1}
.fmt3 img{width:118px;aspect-ratio:16/9}
.fmt1{left:8%;bottom:12%}
.fmt2{right:10%;top:12%}
.fmt3{right:13%;bottom:18%}

/* === SERVIÇOS (carrossel) =============================================== */
.tools{padding:var(--arara-section) 0;background:var(--arara-surface);border-block:1px solid var(--arara-border)}
.tools__head{width:min(var(--arara-wrap),calc(100% - 2*var(--arara-gutter)));margin:0 auto;display:flex;justify-content:space-between;align-items:flex-end;gap:24px}
.tools__head>div:first-child{flex:1;min-width:0;display:grid;gap:22px}
.tools__title{max-width:20ch;font:500 var(--arara-fs-h2-sm)/1.1 var(--arara-font-display);letter-spacing:var(--arara-track-display);text-wrap:balance}
.tools__arrows{display:flex;gap:8px}
.tools__arrows button{display:grid;place-items:center;width:46px;height:46px;border-radius:var(--arara-radius);box-shadow:inset 0 0 0 1px var(--arara-border-strong);font-size:18px;transition:background-color var(--arara-dur-1) linear,opacity var(--arara-dur-1) linear}
.tools__arrows button:disabled{opacity:.3;cursor:default}
.tools__track{--pad:max(var(--arara-gutter),(100vw - var(--arara-wrap))/2);counter-reset:tool;display:flex;gap:24px;margin-top:clamp(40px,5vw,72px);padding:2px var(--pad);scroll-padding:0 var(--pad);overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain;cursor:grab}
.tools__track::-webkit-scrollbar{display:none}
.tools__track.is-dragging{cursor:grabbing;user-select:none}
.tool{counter-increment:tool;flex:0 0 320px;display:flex;flex-direction:column;gap:18px;scroll-snap-align:start}
.tool__img{position:relative;aspect-ratio:355/480;border-radius:var(--arara-radius-lg);overflow:hidden;background:var(--arara-plate-dark);display:grid;place-items:center;padding:12px;box-shadow:0 0 0 1px var(--arara-border-strong)}
.tool__img::before{content:counter(tool,decimal-leading-zero);position:absolute;left:14px;top:14px;font:500 var(--arara-fs-label)/1 var(--arara-font-mono);letter-spacing:.08em;color:var(--arara-on-dark-muted)}
.tool__img.is-light{background:var(--arara-plate-light)}
.tool__img.is-light::before{color:var(--arara-on-light-muted)}
.tool__img img{width:100%;height:auto;pointer-events:none;user-select:none}
.tool h3{padding:0 4px;font:500 1.125rem/var(--arara-lh-snug) var(--arara-font-display);letter-spacing:var(--arara-track-title)}
.tool p{padding:0 4px;margin-top:-10px;font-size:var(--arara-fs-sm);line-height:1.5;color:var(--arara-text-2)}
@media(hover:hover){
  .tools__arrows button:not(:disabled):hover{background:var(--arara-hover)}
}

/* === CASES — base: fila horizontal com snap (telas até 900px, movimento reduzido ou sem GSAP).
   A galeria pinada fica no bloco "pinados". ============================================== */
.models{padding:var(--arara-space-8) 0 var(--arara-section);overflow-x:clip}
.models__pin{position:relative;padding:60px 0 20px}
.models__stage{display:flex;gap:18px;overflow-x:auto;padding:2px var(--arara-gutter) 50px;scroll-snap-type:x mandatory}
.mcard{position:relative;flex:0 0 220px;width:220px;height:294px;scroll-snap-align:center}
.mcard__media{position:absolute;inset:0;border-radius:var(--arara-radius-lg);overflow:hidden;background:var(--arara-panel);box-shadow:0 0 0 1px var(--arara-border-strong),var(--arara-shadow)}
.mcard__media img,.mcard__media video{width:100%;height:100%;object-fit:cover;object-position:top}
.mcard__cap{position:absolute;left:0;right:0;top:calc(100% + 12px);display:flex;justify-content:space-between;gap:8px;padding:0 4px;font:500 var(--arara-fs-label)/1.3 var(--arara-font-mono);letter-spacing:.04em}
.mcard__cap strong{font-weight:500}
.mcard__cap span{color:var(--arara-muted);text-transform:uppercase}
.models__caption{display:none;position:absolute;left:0;right:0;bottom:73px;justify-content:center;align-items:center;gap:10px;padding:0 var(--arara-gutter);font:500 var(--arara-fs-sm)/1.3 var(--arara-font-mono);letter-spacing:.04em;color:var(--arara-muted);text-align:center}
.models__caption strong{font-weight:500;color:var(--arara-text)}
.models__caption .mark{width:18px;height:18px}
.models__title{display:grid;grid-template-columns:1fr auto;align-items:end;gap:22px 32px;width:min(var(--arara-wrap),calc(100% - 2*var(--arara-gutter)));margin:var(--arara-space-8) auto 0}
.models__title .eyebrow{grid-column:1/-1}
.models__title h2{max-width:16ch;font:500 var(--arara-fs-h2)/1.06 var(--arara-font-display);letter-spacing:var(--arara-track-display);text-wrap:balance}
.text-link{justify-self:end;padding-bottom:6px;border-bottom:1px solid var(--arara-border-strong);font-size:var(--arara-fs-sm);color:var(--arara-text-2);white-space:nowrap;transition:color var(--arara-dur-1) linear,border-color var(--arara-dur-1) linear}
@media(hover:hover){
  .text-link:hover{color:var(--arara-text);border-color:var(--arara-blue)}
}

/* === EXPERIÊNCIAS INTERATIVAS ===========================================
   Mini sites reais (preview/<pasta>/) embutidos sob demanda: a capa aparece primeiro e o iframe só existe depois que
   a pessoa ativa o cartão (js/experiences.js). Com mouse ele roda dentro da moldura; em toque, numa folha em tela cheia.
   --xp-view (tela simulada) vem de EXPERIENCES em js/data.js; --xp-stage é a proporção do palco no cartão. */
/* Fundo igual ao da P2I, logo acima (a seção continua a história dela); a faixa de superfície é a de .skills, logo abaixo. */
.live{position:relative;padding:calc(var(--arara-section)*.5) 0 var(--arara-section);background:var(--arara-bg);overflow:clip}
/* Brilho centrado atrás do título e apagado antes das bordas: sem linha de corte na emenda com a seção de cima. */
.live::before{content:none}
.live__head{position:relative;display:grid;justify-items:center;gap:22px;width:min(var(--arara-wrap),calc(100% - 2*var(--arara-gutter)));margin:0 auto;text-align:center}
/* Robozinho do Arenvix (js/hero-bot.js): no vão à esquerda do título, centrado na altura do bloco. O vídeo (480×612,
   ida e volta sem emenda) tem fundo #000 gravado, igual à página; o 0.15 desconta a margem vazia à esquerda do robô
   no quadro. No celular não há vão ao lado do título: ele fica pequeno, centrado, acima do sobretítulo. */
.live__bot{position:absolute;top:50%;left:calc(var(--live-bot-w) * -.15);width:var(--live-bot-w);translate:0 -50%;pointer-events:none;--live-bot-w:clamp(180px,16vw,232px)}
.live__bot video{display:block;width:100%;height:auto;aspect-ratio:480/612}
@media(max-width:900px){.live__bot{position:relative;top:auto;left:auto;translate:none;--live-bot-w:132px;margin:0 0 -18px}}
.live__head h2{max-width:16ch;font:500 var(--arara-fs-h2)/1.06 var(--arara-font-display);letter-spacing:var(--arara-track-display);text-wrap:balance}
.live__lead{max-width:46ch;font-size:var(--arara-fs-lead);line-height:1.5;color:var(--arara-text-2);text-wrap:pretty}
.live__lead--plain{margin:var(--arara-space-7) auto 0;padding:0 var(--arara-gutter);text-align:center}
.live__lead--plain a{border-bottom:1px solid var(--arara-border-strong)}
.live__grid{position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(56px,6vw,88px) clamp(28px,3.4vw,56px);width:min(var(--arara-wrap),calc(100% - 2*var(--arara-gutter)));margin:clamp(56px,6vw,96px) auto 0}
.xp{--xp-stage:1/1;display:flex;flex-direction:column;gap:28px;min-width:0}
.xp--wide{--xp-stage:var(--xp-view);grid-column:1/-1;justify-self:center;width:min(100%,1040px)}
.xp:nth-child(2).is-in{transition-delay:.1s}
/* moldura dupla (miolo + casca), como os cartões do processo; fica escura em qualquer tema (css/arara-tokens.css) */
.xp__frame{position:relative;border-radius:var(--arara-card-core-radius);background:var(--arara-surface);color:var(--arara-text);overflow:hidden;box-shadow:0 0 0 1px var(--arara-border-strong),0 0 0 var(--arara-card-pad) var(--arara-card-shell),0 0 0 calc(var(--arara-card-pad) + 1px) var(--arara-border),var(--arara-shadow);transition:box-shadow var(--arara-dur-2) var(--arara-ease)}
.xp[data-state="live"] .xp__frame{box-shadow:0 0 0 1px var(--arara-blue-line),0 0 0 var(--arara-card-pad) var(--arara-card-shell),0 0 0 calc(var(--arara-card-pad) + 1px) var(--arara-border-strong),var(--arara-shadow)}
.xp__bar{display:flex;align-items:center;gap:12px;height:44px;padding:0 8px 0 16px;border-bottom:1px solid var(--arara-border)}
.xp__dots{display:flex;flex:none;gap:6px}
.xp__dots i{width:8px;height:8px;border-radius:50%;background:var(--arara-border-strong)}
/* endereço do mini site, assinado com a marca: o projeto de dentro mantém a identidade dele, a moldura é da Arara */
.xp__path{display:flex;flex:0 1 auto;align-items:center;gap:8px;min-width:0;margin:0 auto;padding:5px 12px 5px 6px;border-radius:var(--arara-radius-xs);background:var(--arara-hover);font:500 var(--arara-fs-label)/1 var(--arara-font-mono);letter-spacing:.04em;color:var(--arara-muted)}
.xp__path .mark{width:16px;height:16px}
.xp__path span{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.xp__status{display:inline-flex;flex:none;align-items:center;gap:8px;padding-right:8px;font:500 .6875rem/1 var(--arara-font-mono);letter-spacing:var(--arara-track-label);text-transform:uppercase;color:var(--arara-muted);transition:color var(--arara-dur-2) var(--arara-ease)}
.xp__status::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
[data-state="loading"] .xp__status{color:var(--arara-blue-ink)}
[data-state="live"] .xp__status{color:var(--arara-cyan-300)}
[data-state="live"] .xp__status::before{animation:xp-pulse 1.8s var(--arara-ease) infinite}
.xp__stop,.xsheet__close{display:inline-flex;flex:none;align-items:center;justify-content:center;gap:8px;height:30px;min-width:30px;border-radius:var(--arara-radius-xs);box-shadow:inset 0 0 0 1px var(--arara-border-strong);font:500 var(--arara-fs-xs)/1 var(--arara-font-body);color:var(--arara-text-2);transition:background-color var(--arara-dur-1) var(--arara-ease),color var(--arara-dur-1) var(--arara-ease)}
.xp__stop[hidden]{display:none}
.xp__stop svg,.xsheet__close svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round}
/* palco: a tela (capa + iframe) ocupa tudo na janela; no aparelho, fica dentro do telefone, sobre a grade de pontos */
.xp__stage{position:relative;aspect-ratio:var(--xp-stage);background:var(--arara-ink-1000);overflow:hidden;isolation:isolate;container-type:size}
.xp__screen{position:absolute;inset:0;overflow:hidden;background:var(--arara-ink-1000)}
.xp--phone .xp__stage{background:radial-gradient(var(--arara-grid-dot) 1px,transparent 1px) 0 0/24px 24px,var(--arara-ink-1000)}
.xp__phone{position:absolute;top:22px;bottom:22px;left:50%;translate:-50% 0;aspect-ratio:var(--xp-view);box-sizing:content-box;padding:8px;padding:min(8px,1.7cqh);border-radius:38px;border-radius:min(38px,7.4cqh);background:var(--arara-plate-dark);box-shadow:0 0 0 1px var(--arara-border-strong),0 0 0 6px var(--arara-on-dark-ring),var(--arara-shadow)}
.xp__phone .xp__screen{position:relative;inset:auto;width:100%;height:100%;border-radius:30px;border-radius:min(30px,5.8cqh)}
.xp__cover{position:absolute;inset:0;z-index:2;width:100%;height:100%;object-fit:cover;object-position:top;transition:opacity .45s var(--arara-ease),transform 1.2s var(--arara-ease-out)}
.xp__live{position:absolute;inset:0;z-index:1}
.xp__live iframe{position:absolute;left:0;top:0;border:0;transform-origin:0 0}
[data-state="live"] .xp__cover{opacity:0;pointer-events:none}
.xp__load{position:absolute;inset:0 0 auto;z-index:4;height:2px;background:linear-gradient(90deg,transparent,var(--arara-blue) 40%,var(--arara-cyan-300) 60%,transparent);transform:translateX(-100%);opacity:0}
[data-state="loading"] .xp__load{opacity:1;animation:xp-load 1.15s var(--arara-ease) infinite}
/* camada de ativação: o palco inteiro é o botão; a dica fica embaixo, sobre um escurecido que some ao vivo */
.xp__start{position:absolute;inset:0;z-index:3;display:grid;place-items:end center;width:100%;padding:0 12px 22px;background:linear-gradient(180deg,transparent 56%,rgb(var(--arara-shadow-color) / .66));transition:opacity var(--arara-dur-2) var(--arara-ease),visibility 0s linear}
.xp--phone .xp__start{background:none}
[data-state="live"] .xp__start{opacity:0;visibility:hidden;pointer-events:none;transition-delay:0s,var(--arara-dur-2)}
.xp__hint{display:inline-flex;align-items:center;gap:10px;max-width:100%;min-height:40px;padding:6px 18px 6px 14px;border-radius:var(--arara-radius-pill);background:var(--arara-raised);box-shadow:0 0 0 1px var(--arara-border-strong),var(--arara-shadow-sm);font:500 var(--arara-fs-xs)/1.25 var(--arara-font-body);color:var(--arara-text);text-align:left;transition:transform var(--arara-dur-2) var(--arara-ease),box-shadow var(--arara-dur-2) var(--arara-ease)}
.xp__hint::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--arara-blue);box-shadow:0 0 0 4px var(--arara-blue-halo)}
[data-state="error"] .xp__hint::before{background:var(--arara-gold);box-shadow:none}
.xp__info{display:flex;flex-direction:column;gap:20px;padding:0 var(--arara-card-pad)}
.xp__txt{display:grid;gap:12px}
.xp__kind{font:500 var(--arara-fs-label)/1 var(--arara-font-mono);letter-spacing:var(--arara-track-label);text-transform:uppercase;color:var(--arara-blue-ink)}
.xp__txt h3{font:500 clamp(1.375rem,1.2rem + .6vw,1.75rem)/var(--arara-lh-snug) var(--arara-font-display);letter-spacing:var(--arara-track-title)}
.xp__desc{max-width:52ch;font-size:.9375rem;line-height:1.55;color:var(--arara-text-2);text-wrap:pretty}
.xp__actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px}
.xp__actions .text-link{justify-self:auto}
.xp--wide .xp__info{flex-direction:row;justify-content:space-between;align-items:flex-end;gap:24px 48px}
.xp--wide .xp__actions{flex:none}
@keyframes xp-pulse{50%{opacity:.35;transform:scale(.7)}}
@keyframes xp-load{to{transform:translateX(100%)}}
@media(hover:hover){
  .xp__start{cursor:pointer}
  .xp:hover .xp__frame{box-shadow:0 0 0 1px var(--arara-blue-line),0 0 0 var(--arara-card-pad) var(--arara-card-shell),0 0 0 calc(var(--arara-card-pad) + 1px) var(--arara-border-strong),var(--arara-shadow)}
  .xp[data-state="idle"]:hover .xp__cover{transform:scale(1.02)}
  .xp__start:hover .xp__hint{transform:translateY(-3px);box-shadow:var(--arara-shadow-accent)}
  .xp__stop:hover,.xsheet__close:hover{background:var(--arara-hover);color:var(--arara-text)}
}
/* folha em tela cheia (toque): barra com o estado e o botão de fechar, mini site no resto */
html.has-xsheet{overflow:hidden}
.xsheet{position:fixed;inset:0;width:100%;max-width:none;height:100%;height:100dvh;max-height:none;margin:0;padding:0;border:0;background:var(--arara-ink-1000);color:var(--arara-text);overflow:hidden}
.xsheet[open]{display:flex;flex-direction:column;animation:xsheet-in var(--arara-dur-2) var(--arara-ease)}
.xsheet::backdrop{background:rgb(var(--arara-shadow-color) / .82)}
.xsheet__bar{display:flex;flex:none;align-items:center;gap:12px;min-height:56px;padding:env(safe-area-inset-top,0) 10px 0 16px;border-bottom:1px solid var(--arara-border)}
.xsheet__bar strong{flex:1;min-width:0;font:500 1rem/1.2 var(--arara-font-display);letter-spacing:var(--arara-track-title);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.xsheet__bar .xp__status{order:2}
.xsheet__close{order:3;height:40px;padding:0 12px 0 14px;border-radius:var(--arara-radius-sm);font-size:var(--arara-fs-sm);color:var(--arara-text)}
.xsheet__body{position:relative;flex:1;min-height:0;overflow:hidden}
.xsheet__body iframe{position:absolute;inset:0;width:100%;height:100%;border:0;opacity:0;transition:opacity .45s var(--arara-ease)}
.xsheet[data-state="live"] iframe{opacity:1}
.xsheet[data-frame="phone"] iframe{left:50%;width:min(100%,480px);translate:-50% 0}
@keyframes xsheet-in{from{opacity:0;transform:translate3d(0,28px,0)}}
@media(min-width:700px){
  .xsheet{inset:20px;width:calc(100% - 40px);height:calc(100dvh - 40px);border-radius:var(--arara-radius-xl);box-shadow:0 0 0 1px var(--arara-border-strong),var(--arara-shadow)}
}
/* até 1180px os dois cartões de cima ficariam pequenos demais para usar: passam a um por linha, com palco mais largo */
@media(max-width:1180px){
  .live__grid{grid-template-columns:minmax(0,1fr)}
  .xp:not(.xp--wide){--xp-stage:5/4;justify-self:center;width:min(100%,760px)}
}

/* === PERGUNTAS ========================================================== */
/* Duas colunas: o título acompanha a rolagem à esquerda, a lista corre à direita. */
.faq{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,6vw,104px);align-items:start;width:min(var(--arara-wrap),calc(100% - 2*var(--arara-gutter)));margin:0 auto;padding:var(--arara-section) 0}
.faq .shead{position:sticky;top:calc(var(--arara-nav-top) + var(--arara-nav-h) + 32px);width:auto;margin:0}
.faq__list{border-top:1px solid var(--arara-border)}
.faq__item{border-bottom:1px solid var(--arara-border)}
.faq__q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:24px 0;text-align:left;font:500 1.0625rem/1.4 var(--arara-font-body);transition:color var(--arara-dur-1) linear}
.faq__q svg{box-sizing:content-box;width:14px;height:14px;flex:none;padding:9px;border-radius:var(--arara-radius-sm);box-shadow:inset 0 0 0 1px var(--arara-border-strong);transition:transform var(--arara-dur-2) var(--arara-ease),background-color var(--arara-dur-2) var(--arara-ease),color var(--arara-dur-2) var(--arara-ease)}
.faq__q[aria-expanded="true"] svg{transform:rotate(180deg);background:var(--arara-blue);color:var(--arara-on-accent);box-shadow:none}
.faq__a{display:grid;grid-template-rows:0fr;transition:grid-template-rows var(--arara-dur-2) var(--arara-ease)}
/* Fechada, a resposta sai da leitura e da ordem de foco (visibility) só depois de recolher; aberta, volta na hora. */
.faq__a>div{overflow:hidden;visibility:hidden;transition:visibility 0s linear var(--arara-dur-2)}
.faq__a p{max-width:60ch;padding:0 56px 26px 0;color:var(--arara-text-2);font-size:.9375rem;line-height:1.6}
.faq__a a{color:var(--arara-text);border-bottom:1px solid var(--arara-border-strong);transition:border-color var(--arara-dur-1) linear}
.faq__item.is-open .faq__a{grid-template-rows:1fr}
.faq__item.is-open .faq__a>div{visibility:visible;transition-delay:0s}
@media(hover:hover){
  .faq__q:hover{color:var(--arara-blue-ink)}
  .faq__a a:hover{border-color:var(--arara-blue)}
}

/* === CHAMADA FINAL ====================================================== */
/* Cartão sempre escuro (como o palco), com a arara da logo e os traços de circuito à direita. */
.cta{width:min(var(--arara-wrap),calc(100% - 2*var(--arara-gutter)));margin:0 auto;padding:0 0 var(--arara-section)}
.cta__card{position:relative;display:flex;align-items:center;min-height:500px;padding:clamp(28px,6vw,96px);border-radius:var(--arara-radius-xl);background:var(--arara-ink-1000);color:var(--arara-text);overflow:hidden;box-shadow:0 0 0 1px var(--arara-border-strong),0 0 0 var(--arara-card-pad) var(--arara-card-shell),0 0 0 calc(var(--arara-card-pad) + 1px) var(--arara-border)}
.cta__card::before{content:"";position:absolute;inset:0;background:radial-gradient(var(--arara-grid-dot) 1px,transparent 1px) 0 0/28px 28px}
.cta__emblem{--emblem-o:1;position:absolute;right:-2%;bottom:-16%;width:min(44%,500px);height:auto;mix-blend-mode:lighten;-webkit-mask-image:radial-gradient(closest-side,#000 52%,transparent 100%);mask-image:radial-gradient(closest-side,#000 52%,transparent 100%);pointer-events:none;user-select:none;opacity:0;transform:translate3d(28px,18px,0) scale(.97);transition:opacity 1.2s var(--arara-ease-out) .15s,transform 1.4s var(--arara-ease-out) .15s}
.cta__card.is-in .cta__emblem{opacity:var(--emblem-o);transform:none}
/* assinatura da marca: as trilhas se desenham da margem até o nó quando o cartão entra na tela */
.cta__lines{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke:var(--arara-blue);stroke-opacity:.45;stroke-width:1;pointer-events:none}
.cta__lines path{vector-effect:non-scaling-stroke;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.5s var(--arara-ease-out) .3s}
.cta__lines path:nth-of-type(2){transition-delay:.42s}
.cta__lines path:nth-of-type(3){transition-delay:.54s}
.cta__lines path:nth-of-type(4){transition-delay:.66s}
.cta__lines circle{fill:var(--arara-ink-1000);vector-effect:non-scaling-stroke;opacity:0;transition:opacity var(--arara-dur-2) linear 2.1s}
.cta__lines .is-gold{stroke:var(--arara-gold);stroke-opacity:.8}
.cta__card.is-in .cta__lines path{stroke-dashoffset:0}
.cta__card.is-in .cta__lines circle{opacity:1}
.cta__body{position:relative;z-index:1;display:flex;flex-direction:column;align-items:flex-start;gap:26px;max-width:640px;text-align:left}
.cta__title{font:500 var(--arara-fs-cta)/1 var(--arara-font-display);letter-spacing:var(--arara-track-display);text-wrap:balance}
.cta__sub{max-width:46ch;margin-bottom:10px;font-size:var(--arara-fs-lead);line-height:1.5;color:var(--arara-text-2);text-wrap:pretty}
.cta__actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px}

/* === RODAPÉ ============================================================= */
.foot{position:relative;display:flex;flex-direction:column;gap:var(--arara-space-9);width:min(var(--arara-wrap),calc(100% - 2*var(--arara-gutter)));margin:0 auto;padding:var(--arara-space-8) 0 var(--arara-space-5)}
.foot::before{content:"";position:absolute;left:0;right:14px;top:0;height:1px;background:var(--arara-trace)}
.foot::after{content:"";position:absolute;right:0;top:-3px;width:7px;height:7px;border:1px solid var(--arara-border-strong);border-radius:50%}
.foot__top{display:flex;justify-content:space-between;align-items:flex-start;gap:40px}
.foot .nav__brand{font-size:1.375rem}
.foot .nav__brand img.mark{width:40px;height:40px}
.foot__cols{display:grid;grid-template-columns:repeat(3,minmax(140px,max-content));gap:16px 64px}
.foot__cols>div{display:flex;flex-direction:column;gap:12px;font-size:var(--arara-fs-body);line-height:1.5}
.foot__h{margin-bottom:8px;font:500 var(--arara-fs-label)/1 var(--arara-font-mono);letter-spacing:var(--arara-track-label);text-transform:uppercase;color:var(--arara-label)}
.foot__cols a{overflow-wrap:anywhere;color:var(--arara-text-2);transition:color var(--arara-dur-1) linear}
.foot__cols a[aria-disabled="true"]{color:var(--arara-label);opacity:.6;cursor:default}
.foot__cols span{color:var(--arara-text-2)}
.foot__bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-top:var(--arara-space-5);border-top:1px solid var(--arara-border)}
.foot__copy{font-size:var(--arara-fs-xs);color:var(--arara-label)}
@media(hover:hover){
  .foot__cols a[href]:hover{color:var(--arara-text)}
}

/* === PINADOS ============================================================
   p2i com scrub (briefing → parede à deriva → entrega) e galeria de cases em baralho: em TODAS as larguras, com
   movimento liberado e GSAP carregado (js/scroll.js põe .no-scrub na raiz quando o GSAP não está disponível).
   Até 2026-10-03 isto era só acima de 900px e o celular ganhava uma versão parada; agora o celular tem a mesma
   experiência, com as medidas ajustadas no bloco logo abaixo deste. */
@media(min-width:901px){
  .p2i__gallery{width:min(1180px,100%);grid-template-columns:repeat(4,1fr)}
}
@media(prefers-reduced-motion:no-preference){
  html:not(.no-scrub) .p2i__gallery{grid-template-columns:repeat(4,1fr)}
  html:not(.no-scrub) .p2i{height:620vh;padding:0}
  html:not(.no-scrub) .p2i__stage{position:sticky;top:0;height:100vh;overflow:hidden}
  html:not(.no-scrub) .p2i__intro{position:absolute;left:50%;top:18.5%;width:min(920px,calc(100% - 48px));margin:0;translate:-50% 0;z-index:5}
  html:not(.no-scrub) .p2i__input{position:absolute;left:50%;top:max(30.5%,268px);width:min(620px,calc(100% - 32px));margin:0;translate:-50% 0;z-index:10}
  /* Parede à deriva (js/scroll.js, driftWall): a galeria ocupa o palco inteiro e as colunas rodam dentro dela. */
  html:not(.no-scrub) .p2i__gallery{position:absolute;left:50%;top:0;height:100%;width:1180px;margin:0;translate:-50% 0;z-index:3;opacity:0;-webkit-mask-image:linear-gradient(transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(transparent,#000 12%,#000 88%,transparent)}
  html:not(.no-scrub) .p2i__track{will-change:transform}
  html:not(.no-scrub) .gallery-card.is-active{position:relative;z-index:1;transform:scale(1.035);box-shadow:0 0 0 1.5px var(--arara-blue),0 24px 60px -18px rgba(0,0,0,.7)}
  html:not(.no-scrub) .gallery-card:nth-child(n+4){display:block}
  html:not(.no-scrub) .p2i__col:nth-child(2){padding-top:120px}
  html:not(.no-scrub) .p2i__col:nth-child(3){padding-top:40px}
  html:not(.no-scrub) .p2i__col:nth-child(4){padding-top:160px}
  html:not(.no-scrub) .p2i__veil{display:block;position:absolute;inset:0;z-index:35;background:var(--arara-bg);opacity:0;pointer-events:none}
  html:not(.no-scrub) .p2i__final{position:absolute;inset:0;z-index:40;align-items:center;padding:0 40px 40px;pointer-events:none}
  html:not(.no-scrub) .p2i__final .eyebrow,html:not(.no-scrub) .p2i__final-desc{opacity:0}
  html:not(.no-scrub) .line-reveal>span>span{transform:translateY(110%)}
  html:not(.no-scrub) .models{padding-top:var(--arara-space-9)}
  html:not(.no-scrub) .models__pin{height:100vh;min-height:560px;overflow:hidden;padding:0}
  html:not(.no-scrub) .models__pin::before{content:none}
  html:not(.no-scrub) .models__stage{position:absolute;inset:0;display:block;overflow:visible;padding:0}
  html:not(.no-scrub) .mcard{position:absolute;left:50%;top:50%;flex:none;width:280px;height:373px;margin:-186px 0 0 -140px;will-change:transform,opacity}
  html:not(.no-scrub) .models__caption{display:flex}
}
/* Mesmas seções presas no celular e no tablet estreito: só as medidas mudam.
   - Palco com a altura da tela pequena (svh): no iPhone/Android a barra de endereço não esconde o fim do palco.
   - Título e caixa do briefing empilhados e centrados (no computador ficam em posições fixas da tela larga).
   - Parede mais estreita que a do computador (175vw contra 1180px): as duas colunas do meio inteiras e as de fora
     cortadas nas bordas, a mesma sensação de parede que passa da tela; desníveis entre colunas na mesma proporção.
   - Baralho de cases com cartões um pouco menores, para caber com folga numa tela de 360px. */
@media(max-width:900px) and (prefers-reduced-motion:no-preference){
  html:not(.no-scrub) .p2i__stage{height:100vh;height:100svh;display:flex;flex-direction:column;justify-content:center;padding:0 var(--arara-gutter)}
  html:not(.no-scrub) .p2i__intro{position:relative;left:auto;top:auto;width:100%;margin:0 auto 26px;translate:none}
  html:not(.no-scrub) .p2i__input{position:relative;left:auto;top:auto;width:min(620px,100%);margin:0 auto;translate:none}
  html:not(.no-scrub) .p2i__gallery{width:min(1180px,175vw);gap:10px}
  html:not(.no-scrub) .p2i__col,html:not(.no-scrub) .p2i__track{gap:10px}
  html:not(.no-scrub) .p2i__col:nth-child(2){padding-top:64px}
  html:not(.no-scrub) .p2i__col:nth-child(3){padding-top:22px}
  html:not(.no-scrub) .p2i__col:nth-child(4){padding-top:86px}
  html:not(.no-scrub) .p2i__final{padding:0 var(--arara-gutter) 32px}
  html:not(.no-scrub) .models__pin{height:100vh;height:100svh;min-height:520px}
  html:not(.no-scrub) .mcard{width:240px;height:320px;margin:-176px 0 0 -120px}
  html:not(.no-scrub) .models__caption{bottom:max(28px,4svh)}
}
/* Só celular: a seção do robô (#experiencias) sobe sobre a metade de baixo do palco da "Entrega", que ali é só a
   parede escurecida. Sem isso sobravam ~380px vazios entre o texto da entrega e o robô. O texto, centralizado,
   continua livre: a seção para logo abaixo dele quando o palco solta. Tablet e computador não mudam. */
@media(max-width:560px) and (prefers-reduced-motion:no-preference){
  html:not(.no-scrub) .live{margin-top:-26svh}
}

/* === ATÉ 900px ========================================================== */
@media(max-width:900px){
  /* barra: marca, botão e menu; os links viram uma folha que desce da barra */
  .nav{padding:0 12px}
  .nav__inner{grid-template-columns:1fr auto auto;gap:8px;padding:0 6px 0 12px}
  .nav__burger{position:relative;display:block;width:42px;height:42px;border-radius:12px;box-shadow:inset 0 0 0 1px var(--arara-border-strong)}
  .nav__burger span{position:absolute;left:13px;right:13px;top:50%;height:1.5px;border-radius:1px;background:currentColor;transition:transform var(--arara-dur-2) var(--arara-ease)}
  .nav__burger span:first-child{transform:translateY(-4px)}
  .nav__burger span:last-child{transform:translateY(3px)}
  .nav.is-open .nav__burger span:first-child{transform:rotate(45deg)}
  .nav.is-open .nav__burger span:last-child{transform:rotate(-45deg)}
  .nav__links{position:absolute;left:0;right:0;top:calc(100% + 8px);display:grid;gap:2px;padding:8px;border-radius:var(--arara-nav-radius);background:var(--arara-panel);border:1px solid var(--arara-border);box-shadow:var(--arara-shadow);font-size:1.0625rem;opacity:0;visibility:hidden;transform:translate3d(0,-8px,0);transition:opacity var(--arara-dur-2) var(--arara-ease),transform var(--arara-dur-2) var(--arara-ease),visibility 0s linear var(--arara-dur-2)}
  .nav.is-open .nav__links{opacity:1;visibility:visible;transform:none;transition-delay:0s}
  .nav__links>a,.nav__drop-btn{width:100%;justify-content:space-between;padding:14px 14px}
  .nav__links>a::after,.nav__drop-btn::after{display:none}
  .nav__links>a[aria-current="true"],.nav__drop-btn[aria-current="true"]{box-shadow:inset 2px 0 0 var(--arara-blue)}
  .nav__menu{position:static;translate:none;min-width:0;margin:0 0 4px;padding:0 0 0 12px;background:none;border:0;border-radius:0;box-shadow:none}
  .nav__menu a{padding:12px 14px;font-size:var(--arara-fs-body)}

  .hero__head{grid-template-columns:minmax(0,1fr)}
  .hero .eyebrow,.hero__title,.hero__sub,.hero__cta,.proof,.hero__bot{grid-column:1;grid-row:auto}
  .hero__bot{justify-self:end;width:min(78%,380px);aspect-ratio:16/9;margin:-12px 0 4px}
  .hero__bot video{inset:0;width:100%}
  .hero__title{margin-bottom:0}
  .hero__sub{margin-top:24px}
  .hero__cta{margin-bottom:28px}
  .proof{align-self:auto;margin-top:0;padding:20px 0 0;border-left:0;border-top:1px solid var(--arara-border)}
  .band{padding:16px}
  /* Celular e tablet: o mesmo painel de vídeos do computador, em escala. O chat (300px) não cabe e sai; a área dos
     cartões mantém a proporção dela no computador (900×707), e como os cartões são posicionados em % dessa área e a
     altura vem da proporção de cada um, o arranjo fica idêntico ao do computador. */
  .win{aspect-ratio:900/707}
  .win::after{display:none}
  .win__chat,.win__proj{display:none}

  /* a lista fica acima dos quadros: altura do bloco (--skills-list, de js/skills.js) + respiro + quadro maior */
  .skills__stage{height:calc(var(--skills-list,360px) + 374px);margin-top:24px}
  .skills__imgs{gap:14px;bottom:0;top:auto;translate:-50% 0}
  .skills__imgs>.skill-shot:nth-child(n){margin-right:0;translate:none}
  .skill-shot{width:180px;height:280px}
  .shot-main{width:235px;height:350px}
  .skills__queue{top:0;translate:-50% 0;width:min(320px,100% - 2*var(--arara-gutter))}

  .feat__grid{grid-template-columns:minmax(0,640px);justify-content:center;gap:56px}
  .feat__card:nth-child(even){margin-top:0}
  .tools__track{gap:16px}
  .models__title{grid-template-columns:minmax(0,1fr)}
  .text-link{justify-self:start}
  .xp--wide .xp__info{flex-direction:column;align-items:flex-start}
  .faq{grid-template-columns:minmax(0,1fr);gap:40px}
  .faq .shead{position:relative;top:auto}
  .cta__emblem{--emblem-o:.5;width:min(70%,360px);right:-12%;bottom:-10%}
  /* em tela estreita o texto ocupa a faixa de cima: ficam só as trilhas de baixo, que não cruzam o título */
  .cta__lines path:nth-of-type(-n+2),.cta__lines circle:nth-of-type(-n+2){display:none}
  .foot__top{flex-direction:column}
  .foot__cols{grid-template-columns:repeat(3,minmax(0,max-content));justify-content:start}
}

/* === ATÉ 560px ========================================================== */
@media(max-width:560px){
  .nav__brand{gap:8px;font-size:.9375rem}
  .nav__brand img.mark{width:26px;height:26px}
  .nav__inner>.btn--sm{padding:0 12px;font-size:.8125rem}
  .nav__inner>.btn--sm .btn__ico{display:none}
  .nav__burger{width:38px;height:38px}
  .nav__burger span{left:11px;right:11px}
  .hero__cta{margin:28px 0 24px;gap:4px}
  /* o CTA principal é longo: corpo 16px e folgas menores para caber numa linha; se ainda faltar espaço, quebra
     dentro do botão em vez de vazar */
  .hero__cta .btn{width:100%;justify-content:space-between;height:auto;min-height:var(--arara-btn-h);padding:8px 8px 8px 20px;gap:12px;font-size:1rem;line-height:1.25;white-space:normal;text-align:left}
  .hero__alt{align-self:center}
  .hero__line>span{display:block}
  .nav__inner>.btn--sm .btn__long{display:none}
  .nav__inner>.btn--sm .btn__short{display:inline}
  .band{padding:12px;border-radius:var(--arara-radius-lg)}
  .win{border-radius:var(--arara-radius)}
  .p2i__stage{padding:0 var(--arara-gutter)}
  .p2i__gallery{gap:10px}
  .gallery-card{border-radius:var(--arara-radius)}
  /* miniaturas dos formatos menores (antes sumiam no celular; ficavam só os rótulos) */
  .format{gap:4px;padding:4px}
  .fmt1 img{width:42px}
  .fmt2 img{width:52px}
  .fmt3 img{width:80px}
  .code-panel{padding:12px 14px;gap:6px;font-size:.6875rem}
  .skills__stage{height:calc(var(--skills-list,320px) + 304px)}
  .skills__imgs{gap:8px}
  .skill-shot{width:130px;height:220px;border-radius:var(--arara-radius)}
  .shot-main{width:170px;height:280px}
  .skills__queue{--row:38px}
  .skill-pill{font-size:1rem}
  .feat__media{--arara-card-pad:6px;--arara-card-radius:22px}
  .tools__head{align-items:flex-start}
  .tool{flex-basis:280px}
  .xp:not(.xp--wide){--xp-stage:1/1}
  .xp__frame{--arara-card-pad:6px;--arara-card-radius:22px}
  .xp__bar{gap:8px;padding-left:12px}
  .xp__actions .btn{width:100%;justify-content:space-between}
  .faq__a p{padding-right:0}
  /* robozinho de #experiencias um pouco maior no celular (era 132px, o mesmo do tablet) */
  .live__bot{--live-bot-w:172px;margin:0 0 -23px}
  .cta__card{min-height:460px;align-items:flex-start;--arara-card-pad:6px;border-radius:22px}
  .cta .btn{width:100%;justify-content:space-between}
  .cta__body,.cta__actions{width:100%}
  .cta__actions{gap:10px}
  .foot__cols{grid-template-columns:minmax(0,1fr);gap:34px}
}

/* === ATÉ 380px ==========================================================
   Celular estreito (360px): marca, botão e menu só cabem na barra com margens e letras um pouco menores. */
@media(max-width:380px){
  .nav{padding:0 8px}
  .nav__inner{gap:6px;padding:0 4px 0 10px}
  .nav__brand{gap:7px;font-size:.875rem}
  .nav__brand img.mark{width:24px;height:24px}
  .nav__inner>.btn--sm{padding:0 10px;font-size:.78125rem}
  .hero__cta .btn{padding-left:16px;gap:8px;font-size:.9375rem}
  .code-panel{font-size:.625rem}
}

/* === MOVIMENTO REDUZIDO ================================================= */
@media(prefers-reduced-motion:reduce){
  .reveal,.rv{opacity:1!important;transform:none!important}
  .shead .eyebrow::after,.tools__head .eyebrow::after,.models__title .eyebrow::after{transform:none;transition:none}
  .shead::after{opacity:1;transition:none}
  .prototype-hi{clip-path:none}
  .nav .nav__signal{display:none}
  .cta__emblem{opacity:var(--emblem-o);transform:none}
  .cta__lines path{stroke-dashoffset:0}
  .cta__lines circle{opacity:1}
  .btn,.btn__ico svg,.nav__inner,.nav__links,.nav__burger span,.faq__a,.faq__a>div,.faq__q svg,.skill-pill,.skill-pill__in,.skill-pill__d,.skill-pill i,.skills__dot,.skill-shot img,.cta__emblem,.cta__lines path,.cta__lines circle{transition:none}
  .xp__frame,.xp__cover,.xp__start,.xp__hint,.xp__status,.xsheet__body iframe{transition:none}
  .xp__status::before,.xp__load,.xsheet[open]{animation:none!important}
  [data-state="loading"] .xp__load{transform:none}
}