/* V3 · Casos — modelo MDX: claro, fonte larga, manchas azuis, história comandada pela rolagem. Contrato em DESIGN.md. */
:root {
  --fundo: #F5F6F8;
  --branco: #FFFFFF;
  --tinta: #111318;
  --tinta-2: #6B717C;
  --fantasma: #C9CDD4;
  --linha: #E2E5EA;
  --escuro: #050608;
  --escuro-2: #101217;
  --linha-escura: #24272F;
  --azul: #4A7BFF;
  --fonte: 'Archivo', system-ui, sans-serif;
  --margem: max(16px, 2.6vw);
  --curva: cubic-bezier(.22, 1, .36, 1); /* parecida com a "MDX-ease" */
}

@view-transition { navigation: auto; }
::view-transition-old(root) { animation: .35s var(--curva) both sai; }
::view-transition-new(root) { animation: .55s var(--curva) both entra; }
@keyframes sai { to { opacity: 0; } }
@keyframes entra { from { opacity: 0; } }

* { box-sizing: border-box; }
html { overflow-x: clip; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--fonte); font-stretch: 100%; font-size: 17px; line-height: 1.5; -webkit-font-smoothing: antialiased; overflow-x: clip; }
body.claro { background: var(--fundo); color: var(--tinta); }
body.escuro { background: var(--escuro); color: #F2F3F5; }
img, video { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 400; font-stretch: 118%; letter-spacing: -.055em; line-height: 1; }
p { margin: 0; }
button, input, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--azul); outline-offset: 3px; border-radius: 6px; }
.pular { position: absolute; left: -9999px; top: 8px; z-index: 100; padding: 12px 18px; background: var(--tinta); color: #fff; border-radius: 999px; }
.pular:focus { left: 16px; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.forte { font-weight: 500; }
.leve { font-weight: 300; }
h2 b, h1 b { font-weight: 600; }

/* ---------- Botões: círculo azul que cresce no hover ---------- */
.botao { position: relative; overflow: hidden; isolation: isolate; display: inline-flex; align-items: center; gap: 12px; min-height: 52px; padding: 0 26px; border-radius: 999px; font-size: 13px; font-weight: 500; font-stretch: 110%; letter-spacing: .12em; text-transform: uppercase; text-decoration: none; border: 0; cursor: pointer; transition: color .45s var(--curva); }
.botao.escuro { background: var(--tinta); color: #fff; box-shadow: 0 18px 40px -20px rgba(17, 19, 24, .7); }
.botao.claro { background: #fff; color: var(--tinta); }
.botao.largo { width: 100%; justify-content: center; }
.botao-circulo { position: absolute; z-index: -1; left: 50%; top: 50%; width: 0; aspect-ratio: 1; border-radius: 50%; background: var(--azul); transform: translate(-50%, -50%); transition: width .6s var(--curva); }
.botao:hover .botao-circulo { width: 260%; }
.botao .seta { width: 16px; height: 16px; color: var(--azul); transition: transform .5s var(--curva), color .3s; flex: none; }
.botao:hover .seta { transform: rotate(45deg); color: #fff; }
.botao.claro:hover { color: #fff; }

/* ---------- Cabeçalho ---------- */
.topo { position: fixed; inset: 0 0 auto; z-index: 50; display: flex; align-items: center; justify-content: space-between; padding: 18px var(--margem); transition: transform .6s var(--curva); }
.topo.some { transform: translateY(-110%); }
body.escuro .topo { color: #F2F3F5; }
.marca { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; min-width: 44px; text-decoration: none; font-weight: 600; font-stretch: 112%; letter-spacing: -.02em; }
.marca-ps { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid currentColor; font-size: 13px; font-weight: 600; letter-spacing: .04em; }
.marca-nome { font-size: 17px; }
.topo-esquerda { display: flex; align-items: center; gap: 10px; }
.som { flex: none; display: inline-flex; align-items: center; justify-content: center; gap: 3px; width: 44px; height: 44px; padding: 0; border-radius: 50%; border: 1px solid color-mix(in srgb, currentColor 28%, transparent); background: transparent; color: inherit; cursor: pointer; transition: border-color .4s; }
.som:hover, .som:focus-visible { border-color: currentColor; }
.som span { width: 2px; height: 3px; border-radius: 2px; background: currentColor; }
.som[aria-pressed="true"] span { animation: equaliza 1.1s ease-in-out infinite alternate; }
.som[aria-pressed="true"] span:nth-child(2) { animation-delay: -.45s; } .som[aria-pressed="true"] span:nth-child(3) { animation-delay: -.8s; } .som[aria-pressed="true"] span:nth-child(4) { animation-delay: -.2s; }
@keyframes equaliza { from { height: 3px; } to { height: 16px; } }
.topo-direita { display: flex; align-items: center; gap: clamp(12px, 2vw, 28px); }
.topo-link { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; min-width: 44px; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; text-decoration: none; opacity: .7; }
.topo-link:hover { opacity: 1; }
.topo-conversar { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-size: 14px; font-stretch: 110%; letter-spacing: .04em; text-decoration: none; border-bottom: 1px solid currentColor; }
.topo-conversar .seta { width: 18px; height: 18px; color: var(--azul); transition: transform .5s var(--curva); }
.topo-conversar:hover .seta { transform: rotate(45deg); }
.rola { position: relative; display: inline-block; overflow: hidden; line-height: 1.2; vertical-align: middle; }
.rola::after { content: attr(data-texto); position: absolute; left: 0; top: 100%; }
.rola, .rola::after { transition: transform .55s var(--curva); }
a:hover > .rola { transform: translateY(-100%); }
.menu-botao { width: 44px; height: 44px; border: 0; background: none; cursor: pointer; display: grid; align-content: center; gap: 7px; padding: 8px; }
.menu-botao span { display: block; height: 1.5px; background: currentColor; transition: transform .45s var(--curva), width .3s; }
.menu-botao span:last-child { width: 60%; margin-left: auto; }
.menu-botao[aria-expanded="true"] span:first-child { transform: translateY(4.25px) rotate(45deg); }
.menu-botao[aria-expanded="true"] span:last-child { width: 100%; transform: translateY(-4.25px) rotate(-45deg); }

/* Menu em vidro que sobe de baixo */
.menu { position: fixed; inset: 0; z-index: 45; display: flex; flex-direction: column; justify-content: flex-end; padding: 120px var(--margem) 40px; background: rgba(245, 246, 248, .72); backdrop-filter: blur(24px) saturate(1.3); -webkit-backdrop-filter: blur(24px) saturate(1.3); color: var(--tinta); clip-path: inset(100% 0 0 0); transition: clip-path .8s var(--curva); }
body.escuro .menu { background: rgba(5, 6, 8, .75); color: #fff; }
.menu.aberto { clip-path: inset(0 0 0 0); }
.menu ul { list-style: none; margin: 0; padding: 0; }
.menu li { overflow: hidden; border-top: 1px solid rgba(127, 127, 127, .25); }
.menu li a { display: flex; align-items: baseline; gap: 18px; padding: 14px 0; font-size: clamp(36px, 7vw, 92px); font-weight: 300; font-stretch: 118%; letter-spacing: -.055em; line-height: 1; text-decoration: none; transform: translateY(110%); transition: transform .8s var(--curva); }
.menu.aberto li a { transform: none; }
.menu li:nth-child(2) a { transition-delay: .05s; } .menu li:nth-child(3) a { transition-delay: .1s; } .menu li:nth-child(4) a { transition-delay: .15s; } .menu li:nth-child(5) a { transition-delay: .2s; }
.menu li a:hover { color: var(--azul); }
.menu .num { font-size: 13px; letter-spacing: .1em; opacity: .5; }
.menu-pe { display: flex; justify-content: space-between; gap: 16px; margin-top: 28px; font-size: 13px; letter-spacing: .08em; opacity: .75; }
.menu-pe a { display: inline-flex; gap: 8px; align-items: center; min-height: 44px; }
.menu-pe .seta { width: 16px; color: var(--azul); }

/* ---------- Tela de carregamento ---------- */
.carregando { position: fixed; inset: 0; z-index: 80; background: var(--fundo); color: var(--tinta); display: none; }
.js-carregando .carregando { display: block; }
.carregando-logo { position: absolute; left: 50%; top: 46%; transform: translate(-50%, -50%); }
.carregando-logo .marca-ps { width: 64px; height: 64px; font-size: 18px; animation: pulsa 1.4s ease-in-out infinite; }
.carregando-base { position: absolute; left: var(--margem); right: var(--margem); bottom: 36px; display: grid; grid-template-columns: 1fr auto; gap: 14px 20px; align-items: end; }
.carregando-base p { font-size: 15px; color: var(--tinta-2); }
.carregando-num { font-size: clamp(40px, 6vw, 88px); font-weight: 300; font-stretch: 118%; letter-spacing: -.05em; line-height: .9; }
.carregando-barra { grid-column: 1 / -1; height: 2px; background: var(--linha); overflow: hidden; }
.carregando-barra i { display: block; height: 100%; background: var(--tinta); transform: translateX(-100%); }
@keyframes pulsa { 50% { transform: scale(.92); opacity: .55; } }

/* Indicador de barras (seção atual) */
.barras { position: fixed; left: 50%; bottom: 22px; z-index: 30; display: flex; align-items: flex-end; gap: 7px; transform: translateX(-50%); opacity: 0; transition: opacity .5s; pointer-events: none; }
.barras.visivel { opacity: 1; }
.barras i { width: 1.5px; height: 12px; background: var(--tinta); opacity: .3; transition: height .5s var(--curva), opacity .5s; }
.barras i.ativa { height: 24px; opacity: 1; }

/* ---------- TOPO: palco preso enquanto a rolagem troca a forma ---------- */
.heroi { position: relative; height: 340vh; }
.heroi-palco { position: sticky; top: 0; height: 100svh; overflow: hidden; display: grid; grid-template-columns: 1.25fr 1fr; align-items: end; gap: 32px; padding: 110px var(--margem) clamp(36px, 6vh, 64px); }
.estudio { position: absolute; inset: 0; background: radial-gradient(70% 60% at 50% 42%, #FCFCFD 0%, #ECEEF2 60%, #D6DAE0 100%); }
.estudio-chao { position: absolute; left: 0; right: 0; top: 66%; bottom: 0; background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, .85) 35%, #F5F6F8 100%); }
.estudio-chao::before { content: ''; position: absolute; left: 50%; top: 2%; width: min(38vw, 460px); height: 34px; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(closest-side, rgba(17, 19, 24, .22), transparent); filter: blur(6px); }
.heroi-brilho { position: absolute; left: 50%; top: 38%; width: min(34vw, 420px); aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%; background: radial-gradient(circle, rgba(74, 123, 255, .34), rgba(74, 123, 255, .1) 40%, transparent 70%); filter: blur(18px); pointer-events: none; }
.sequencia { position: absolute; inset: 0; width: 100%; height: 100%; }
.heroi-brilho { position: absolute; left: 50%; top: 40%; width: 86vmin; aspect-ratio: 1; translate: -50% -50%; border-radius: 50%; background: radial-gradient(closest-side, #3D6BFF, rgba(61, 107, 255, .35) 60%, rgba(61, 107, 255, 0)); mix-blend-mode: color; opacity: .75; pointer-events: none; }
.heroi-palco::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 46%; background: linear-gradient(180deg, rgba(245, 246, 248, 0), rgba(245, 246, 248, .72) 70%); pointer-events: none; }
.heroi-texto, .heroi-lado, .role { z-index: 3; }
.legendas { position: relative; list-style: none; margin: 0 0 16px; padding: 0; height: 24px; overflow: hidden; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--tinta-2); }
.legendas li { position: absolute; left: 0; white-space: nowrap; transform: translateY(110%); opacity: 0; transition: transform .6s var(--curva), opacity .6s; }
.legendas li.ativa { transform: none; opacity: 1; }
.legendas li span { color: var(--azul); margin-right: 10px; }
.heroi-texto, .heroi-lado { position: relative; z-index: 2; }
.heroi h1 { display: grid; font-size: clamp(40px, 4.4vw, 76px); margin-bottom: 18px; }
@media (min-width: 901px) { .heroi h1 span { white-space: nowrap; } }
.heroi .sub { max-width: 32em; color: var(--tinta-2); font-size: clamp(16px, 1.2vw, 19px); margin-bottom: 26px; }
.heroi-lado { justify-self: end; max-width: 360px; }
.heroi-lado p { font-size: clamp(17px, 1.35vw, 20px); line-height: 1.3; letter-spacing: -.01em; margin-bottom: 16px; }
.heroi-lado p span { color: var(--fantasma); }
.fichas { display: flex; flex-wrap: wrap; gap: 8px; }
.fichas span { font-size: 12px; letter-spacing: .08em; border: 1px solid currentColor; border-radius: 999px; padding: 6px 12px; }
.role { position: absolute; left: 50%; bottom: 14px; transform: translateX(-50%); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--tinta-2); }

/* ---------- Disco com manchas (sentimento / próximo projeto) ---------- */
.luz { position: absolute; z-index: -1; left: calc(var(--x) - var(--w) / 2); top: calc(var(--y) - var(--w) / 2); width: var(--w); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(closest-side, var(--azul), rgba(74, 123, 255, .4) 55%, rgba(74, 123, 255, 0)); filter: blur(60px); opacity: var(--o); pointer-events: none; animation: deriva 22s ease-in-out infinite alternate; }
.ideia, .intencao, .servicos-palco, .faixa-trabalhos, .contato, .rodape, .caso-topo, .proximo-fixo { isolation: isolate; }
.intencao, .faixa-trabalhos, .contato, .caso-topo { overflow: hidden; }
.caso-topo { position: relative; }
@keyframes deriva { 0% { translate: 0 0; } 50% { translate: 5% -4%; } 100% { translate: -4% 5%; } }
.sentimento, .ideia { position: relative; padding: clamp(110px, 18vh, 200px) var(--margem); text-align: center; overflow: hidden; }
.sentimento { min-height: 110svh; display: grid; place-items: center; }
.disco { position: absolute; left: 50%; top: 50%; width: min(92vw, 980px); aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%; background: radial-gradient(circle at 50% 50%, #FFFFFF 0%, #FBFCFD 58%, #F2F4F7 72%, rgba(245, 246, 248, 0) 73%); box-shadow: 0 0 120px 40px rgba(255, 255, 255, .6); }
.mancha { position: absolute; border-radius: 50%; filter: blur(46px); background: radial-gradient(closest-side, #3D6BFF, rgba(74, 123, 255, .7) 55%, rgba(74, 123, 255, 0)); opacity: .7; animation: deriva 16s ease-in-out infinite alternate; }
.mancha.m1 { width: 26%; height: 52%; left: 8%; top: 6%; transform: rotate(14deg); }
.mancha.m2 { width: 22%; height: 40%; right: 10%; bottom: 4%; transform: rotate(38deg); opacity: .55; animation-duration: 21s; animation-delay: -7s; }
.mancha.m3 { width: 16%; height: 22%; left: 30%; bottom: 14%; background: radial-gradient(closest-side, #9DB8FF, rgba(157, 184, 255, 0)); opacity: .8; filter: blur(30px); animation-duration: 13s; animation-delay: -3s; }
.sentimento-texto { position: relative; z-index: 1; display: grid; justify-items: center; gap: 22px; max-width: 980px; }
.acende { font-size: clamp(40px, 6.4vw, 104px); font-weight: 300; }
.acende b { font-weight: 600; }
.acende .p { color: var(--fantasma); transition: color .25s; }
.sentimento-texto > p, .ideia > p { max-width: 34em; color: var(--tinta-2); margin: 0 auto; }
.ideia h2 { margin-bottom: 22px; }

/* ---------- Showreel: abre por recorte, fica preso e encolhe ---------- */
.reel { position: relative; height: 210vh; }
.reel-fixo { position: sticky; top: 0; height: 100svh; display: grid; place-items: center; padding: 76px var(--margem) 24px; }
.reel-moldura { position: relative; width: 100%; height: 100%; max-height: 82svh; border-radius: 32px; overflow: hidden; background: #000; clip-path: inset(20% 40% 0% 40% round 48px); will-change: clip-path, transform; }
.reel-moldura video { width: 100%; height: 100%; object-fit: cover; }
.reel-rotulo { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); display: inline-flex; align-items: center; gap: 14px; padding: 14px 22px; border-radius: 999px; background: rgba(255, 255, 255, .14); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); color: #fff; font-size: clamp(16px, 1.6vw, 24px); font-stretch: 112%; letter-spacing: -.01em; white-space: nowrap; }
.reel-rotulo i { font-style: normal; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .7); font-size: 13px; }
.intencao { position: relative; z-index: 2; margin-top: -60svh; background: var(--fundo); border-radius: 40px 40px 0 0; display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: start; padding: clamp(80px, 12vh, 140px) var(--margem); box-shadow: 0 -40px 80px -40px rgba(17, 19, 24, .25); }
.intencao-h2 { font-size: clamp(36px, 4.6vw, 76px); display: grid; }
.intencao-p { color: var(--tinta-2); font-size: clamp(16px, 1.25vw, 19px); max-width: 30em; justify-self: end; }

/* ---------- Serviços: bola + pílulas que voam para os cantos ---------- */
.servicos { position: relative; z-index: 2; background: var(--fundo); padding: 0 var(--margem) clamp(80px, 12vh, 140px); }
.servicos-palco { position: relative; height: 100svh; min-height: 620px; display: grid; place-items: center; overflow: hidden; }
.bola { position: absolute; left: 50%; top: 50%; width: min(70vw, 720px); aspect-ratio: 1; transform: translate(-50%, -50%); }
.servicos-centro { position: relative; z-index: 2; text-align: center; display: grid; justify-items: center; gap: 16px; max-width: 900px; }
.servicos-centro h2 { font-size: clamp(38px, 5.4vw, 92px); display: grid; text-shadow: 0 2px 30px rgba(245, 246, 248, .9); }
.servicos-centro p { color: var(--tinta-2); max-width: 26em; }
.pilulas-voo { position: absolute; inset: 0; pointer-events: none; }
.pilula-servico { pointer-events: auto; color: inherit; text-decoration: none; position: absolute; left: 50%; top: 50%; transition: transform 1.3s var(--curva); transform: translate(calc(-50% + var(--x0)), calc(-50% + var(--y0))); }
.pilula-servico i { display: inline-flex; align-items: center; gap: 8px; position: relative; min-height: 44px; padding: 10px 18px; border-radius: 999px; background: rgba(255, 255, 255, .72); border: 0; transition: background .5s var(--curva), color .5s var(--curva), box-shadow .5s var(--curva); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); font-style: normal; font-size: 14px; font-stretch: 110%; white-space: nowrap; box-shadow: 0 14px 30px -18px rgba(17, 19, 24, .35); animation: flutua 6s ease-in-out infinite; }
.pilula-servico i::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--azul); transition: background .5s; }
.pilula-servico i::after { content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1px; background: linear-gradient(to right, var(--azul), rgba(74, 123, 255, .22) 20%, rgba(74, 123, 255, 0) 40% 60%, rgba(74, 123, 255, .22) 80%, var(--azul)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.pilula-servico .seta { width: 15px; height: 15px; transition: transform .5s var(--curva); }
.pilula-servico:hover i, .pilula-servico:focus-visible i { background: var(--azul); color: #fff; box-shadow: 0 18px 40px -14px rgba(74, 123, 255, .75); }
.pilula-servico:hover i::before, .pilula-servico:focus-visible i::before { background: #fff; }
.pilula-servico:hover .seta { transform: rotate(45deg); }
.p1 { --x0: -16vw; --y0: -12vh; --x1: -34vw; --y1: -28vh; } .p1 i { animation-delay: -1s; }
.p2 { --x0: 15vw; --y0: -11vh; --x1: 32vw; --y1: -26vh; } .p2 i { animation-delay: -2.5s; }
.p3 { --x0: -17vw; --y0: 10vh; --x1: -33vw; --y1: 25vh; } .p3 i { animation-delay: -4s; }
.p4 { --x0: 15vw; --y0: 12vh; --x1: 33vw; --y1: 27vh; } .p4 i { animation-delay: -.5s; }
.servicos.abertas .pilula-servico { transform: translate(calc(-50% + var(--x1)), calc(-50% + var(--y1))); }
@keyframes flutua { 0%, 100% { transform: translate(0, 0); } 33% { transform: translate(10px, -12px); } 66% { transform: translate(-8px, 8px); } }
.servicos-lista { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.servico-mini { padding: 28px; border-radius: 24px; background: var(--branco); border: 1px solid var(--linha); display: grid; gap: 10px; align-content: start; }
.servico-mini span { font-size: 13px; color: var(--azul); }
.servico-mini h3 { font-size: 26px; font-weight: 500; }
.servico-mini p { color: var(--tinta-2); font-size: 15px; }

/* ---------- Faixa escura de trabalhos ---------- */
.faixa-trabalhos { position: relative; z-index: 2; background: var(--escuro); color: #F2F3F5; padding: clamp(80px, 12vh, 140px) var(--margem); border-radius: 40px 40px 0 0; }
.faixa-cab { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 28px; }
.faixa-cab h2 { font-size: clamp(36px, 4.6vw, 76px); }
.filtros { position: relative; display: inline-flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.filtros button { position: relative; z-index: 1; min-height: 46px; padding: 0 20px; border-radius: 999px; border: 1px solid var(--linha-escura); background: transparent; cursor: pointer; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; transition: color .4s; }
.filtros button[aria-pressed="true"] { color: #fff; border-color: transparent; }
.filtro-fundo { position: absolute; z-index: 0; left: 0; top: 0; height: 46px; border-radius: 999px; background: var(--azul); transition: transform .6s var(--curva), width .6s var(--curva); }
.grade { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(28px, 3vw, 44px) clamp(18px, 2vw, 28px); }
.cartao-caso { display: block; text-decoration: none; color: inherit; cursor: none; }
.cartao-visual { position: relative; aspect-ratio: 16 / 10; border-radius: 20px; overflow: hidden; background: var(--marca, #1a1c22); }
.cartao-visual img, .cartao-visual video { width: 100%; height: 100%; object-fit: cover; object-position: top; transform: scale(1.02); transition: transform 1.2s var(--curva), filter .6s; }
.cartao-caso:hover .cartao-visual img, .cartao-caso:hover .cartao-visual video { transform: scale(1.06); }
.cartao-tags { margin-top: 16px; font-size: 13px; letter-spacing: .06em; color: #8A8F99; }
.cartao-nome { display: flex; align-items: center; gap: 12px; margin-top: 6px; font-size: clamp(22px, 2vw, 30px); font-weight: 500; letter-spacing: -.04em; transition: color .4s; }
.cartao-nome .seta { width: 22px; height: 22px; color: var(--azul); transition: transform .5s var(--curva); flex: none; }
.cartao-caso:hover .cartao-nome .seta { transform: rotate(45deg); }
.grade:has(.cartao-caso:hover) .cartao-caso:not(:hover) .cartao-nome { color: #4A4E57; }
.cartao-caso[hidden] { display: none; }
.cartao-chat { position: absolute; inset: 0; display: grid; place-items: center; background: radial-gradient(70% 90% at 50% 100%, rgba(74, 123, 255, .35), transparent), var(--marca); }
.chat { width: min(78%, 320px); border-radius: 22px; background: #0B1220; border: 1px solid rgba(255, 255, 255, .08); padding: 14px; color: #EAF0FF; font-size: 13px; }
.chat-topo { display: flex; align-items: center; gap: 10px; padding-bottom: 10px; border-bottom: 1px solid rgba(255, 255, 255, .08); margin-bottom: 10px; }
.chat-topo b { display: block; font-size: 13px; font-weight: 500; }
.chat-topo small { color: #6EE7A0; font-size: 12px; }
.chat-av { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--azul); font-size: 12px; }
.chat-corpo { display: grid; gap: 8px; }
.msg { max-width: 86%; padding: 8px 12px; border-radius: 14px; line-height: 1.35; }
.msg.cliente { justify-self: end; background: #1E2A44; border-bottom-right-radius: 4px; }
.msg.ia { background: #EAF0FF; color: #0B1220; border-bottom-left-radius: 4px; }
.cartao-chat .msg:nth-child(n+5) { display: none; }

/* Cursor "Ver caso" */
.cursor-ver { position: fixed; left: 0; top: 0; z-index: 60; width: 100px; height: 100px; margin: -50px 0 0 -50px; border-radius: 50%; background: var(--azul); color: #fff; display: grid; place-items: center; pointer-events: none; transform: scale(0); transition: transform .4s var(--curva); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.cursor-ver.ativo { transform: scale(1); }

/* ---------- Contato: cartão claro com formulário ---------- */
.contato { position: relative; z-index: 2; background: var(--escuro); padding: 0 var(--margem) clamp(60px, 10vh, 120px); }
.contato-cartao { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(28px, 4vw, 64px); padding: clamp(32px, 5vw, 72px); border-radius: 32px; background: radial-gradient(80% 90% at 0% 100%, rgba(74, 123, 255, .22), transparent 60%), linear-gradient(180deg, #FFFFFF, #F2F5FB); color: var(--tinta); }
.contato-texto { display: grid; align-content: space-between; gap: 24px; }
.contato-texto h2 { font-size: clamp(34px, 4vw, 64px); display: grid; }
.contato-texto > p:last-child { color: var(--tinta-2); max-width: 26em; }
.rotulo { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--tinta-2); }
.rotulo::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--azul); }
.form-contato { display: grid; gap: 22px; }
.campos2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.campo { display: grid; gap: 6px; font-size: 13px; letter-spacing: .04em; color: var(--tinta-2); }
.campo input, .campo textarea { width: 100%; min-height: 44px; border: 0; border-bottom: 1px solid #C5CAD3; background: transparent; padding: 8px 0; font-size: 17px; color: var(--tinta); resize: vertical; }
.campo input:focus, .campo textarea:focus { outline: none; border-bottom-color: var(--azul); }
.chips { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips legend { width: 100%; margin-bottom: 10px; font-size: 13px; letter-spacing: .04em; color: var(--tinta-2); }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span { display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border-radius: 999px; border: 1px solid #C5CAD3; cursor: pointer; font-size: 14px; transition: background .3s, color .3s, border-color .3s; }
.chip input:checked + span { background: var(--tinta); border-color: var(--tinta); color: #fff; }
.chip input:focus-visible + span { outline: 2px solid var(--azul); outline-offset: 2px; }
.form-nota { font-size: 13px; color: var(--tinta-2); text-align: center; }

/* ---------- Rodapé preto com o nome gigante ---------- */
.rodape { position: relative; z-index: 2; background: var(--escuro); color: #F2F3F5; padding: clamp(60px, 10vh, 120px) var(--margem) 24px; overflow: hidden; }
.rodape-topo { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 32px; padding-bottom: 48px; border-bottom: 1px solid var(--linha-escura); }
.rodape-h2 { font-size: clamp(30px, 3.6vw, 56px); max-width: 14em; margin-bottom: 26px; }
.rodape-h2 .leve-cor { font-weight: 300; color: #6B717C; }
.rodape-wa { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font-size: clamp(18px, 1.6vw, 24px); text-decoration: none; }
.rodape-wa .seta { width: 20px; color: var(--azul); }
.rodape-lado { display: grid; gap: 8px; align-content: start; text-align: right; color: #8A8F99; }
.rodape-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; padding: 40px 0; }
.rodape-cols h3 { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: #6B717C; margin-bottom: 14px; font-stretch: 100%; }
.rodape-cols ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.rodape-cols li, .rodape-cols a { font-size: 15px; color: #C9CCD3; text-decoration: none; }
.rodape-cols a { display: inline-flex; align-items: center; min-height: 44px; min-width: 44px; }
.rodape-cols a:hover { color: #fff; }
.rodape-gigante { display: flex; justify-content: space-between; margin: 20px 0 24px; font-size: min(8.6vw, 170px); font-weight: 700; font-stretch: 125%; letter-spacing: -.04em; line-height: .82; overflow: hidden; }
.letra { display: inline-block; }
.rodape-pe { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; font-size: 13px; color: #8A8F99; }
.rodape-topo-link { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; }

/* Barra de versões */
.versoes { position: fixed; left: 16px; bottom: 16px; z-index: 40; display: flex; gap: 4px; padding: 4px; border-radius: 999px; background: rgba(17, 19, 24, .85); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transition: transform .45s var(--curva), opacity .45s; }
.versoes.some { transform: translateY(140%); opacity: 0; }
.versoes a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 14px; border-radius: 999px; color: #C9CCD3; text-decoration: none; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.versoes a[aria-current] { background: var(--azul); color: #fff; }

/* ---------- PÁGINA DE TRABALHOS ---------- */
.trab-topo { position: relative; padding: clamp(150px, 26vh, 260px) var(--margem) 30px; text-align: center; overflow: hidden; }
.arco { position: absolute; left: 50%; top: 4%; width: min(1400px, 150vw); aspect-ratio: 2 / 1; transform: translateX(-50%); border-radius: 50% 50% 0 0; border-top: 1px solid rgba(74, 123, 255, .6); background: radial-gradient(60% 70% at 50% 0%, rgba(74, 123, 255, .5), rgba(74, 123, 255, .08) 45%, transparent 70%); pointer-events: none; }
.trab-titulo { position: relative; font-size: clamp(64px, 15vw, 240px); font-weight: 500; text-transform: uppercase; line-height: .85; }
.trab-sub { position: relative; margin: 22px auto 40px; max-width: 34em; color: #8A8F99; }
.trab-topo .filtros { justify-content: center; }
.trab-topo .filtro-fundo { background: #fff; }
.trab-topo .filtros button[aria-pressed="true"] { color: var(--tinta); }
.trab-grade { padding: 20px var(--margem) clamp(80px, 12vh, 140px); }
.trab-cta { padding: clamp(80px, 14vh, 160px) var(--margem); text-align: center; display: grid; justify-items: center; gap: 22px; border-top: 1px solid var(--linha-escura); }
.trab-cta h2 { font-size: clamp(36px, 5vw, 84px); display: grid; }
.trab-cta p { color: #8A8F99; max-width: 30em; }

/* ---------- ESTUDO DE CASO (claro) ---------- */
.caso-topo { padding: clamp(130px, 20vh, 190px) var(--margem) 40px; text-align: center; display: grid; justify-items: center; gap: 22px; }
.voltar { display: inline-flex; align-items: center; min-height: 44px; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; text-decoration: none; color: var(--tinta-2); }
.caso-titulo { font-size: clamp(48px, 9vw, 160px); font-weight: 500; text-transform: uppercase; line-height: .88; text-wrap: balance; }
.pilulas { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; padding: 0; margin: 0; }
.pilulas li { font-size: 13px; letter-spacing: .06em; text-transform: uppercase; border: 1px solid #C5CAD3; border-radius: 999px; padding: 7px 14px; }
.caso-mock { padding: 0 var(--margem); }
.mock-tela { border-radius: 28px; overflow: hidden; background: var(--marca); box-shadow: 0 60px 120px -50px rgba(17, 19, 24, .45); transform-origin: 50% 0; }
.mock-tela img { width: 100%; }
.mock-marca { display: grid; place-items: center; padding: clamp(28px, 6vw, 80px); }
.mock-marca .celular { width: min(340px, 80vw); padding: 12px; border-radius: 40px; background: #05070B; box-shadow: 0 40px 100px -30px rgba(0, 0, 0, .7); }
.mock-marca .chat { width: 100%; min-height: 500px; border-radius: 30px; font-size: 14px; }
.chat.animado .msg { opacity: 0; transform: translateY(10px); transition: opacity .5s, transform .5s var(--curva); }
.chat.animado.ativo .msg { opacity: 1; transform: none; }
.parede-videos { width: 100%; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(10px, 1.6vw, 22px); }
.parede-videos video { width: 100%; aspect-ratio: 9 / 16; object-fit: cover; border-radius: 18px; }
.caso-resumo { padding: clamp(70px, 11vh, 130px) var(--margem) 0; }
.rotulo-simples { font-size: 13px; letter-spacing: .06em; color: var(--tinta-2); margin-bottom: 14px; }
.grande { font-size: clamp(22px, 2.5vw, 38px); line-height: 1.22; letter-spacing: -.025em; max-width: 34em; }
.meta { display: flex; flex-wrap: wrap; gap: 8px 36px; margin: 26px 0 0; font-size: 14px; }
.meta div { display: flex; gap: 8px; }
.meta dt { font-weight: 600; }
.meta dd { margin: 0; color: var(--tinta-2); }
.caso-processo { padding: clamp(90px, 14vh, 160px) var(--margem) 0; text-align: center; }
.linha-vertical { display: block; width: 1px; height: 64px; margin: 0 auto 26px; background: var(--tinta); }
.titulo-fantasma { font-size: clamp(48px, 8vw, 132px); font-weight: 500; margin-bottom: clamp(40px, 6vh, 72px); }
.titulo-fantasma .p { color: var(--fantasma); transition: color .3s; }
.passos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; text-align: left; }
.passo { position: relative; overflow: hidden; padding: 30px; min-height: 240px; border-radius: 26px; background: var(--branco); border: 1px solid var(--linha); display: flex; flex-direction: column; justify-content: flex-end; gap: 10px; }
.passo::before { content: ''; position: absolute; width: 220px; height: 220px; right: -70px; top: -80px; border-radius: 50%; background: radial-gradient(circle, rgba(74, 123, 255, .38), transparent 68%); filter: blur(8px); }
.passo span { position: absolute; top: 26px; left: 30px; font-size: 13px; color: var(--azul); }
.passo h3 { font-size: 26px; font-weight: 500; }
.passo p { color: var(--tinta-2); font-size: 15px; }
.caso-duas { display: grid; grid-template-columns: 1fr 1.3fr; gap: 40px; padding: clamp(90px, 13vh, 150px) var(--margem) 0; align-items: start; }
.titulo-secao { font-size: clamp(30px, 3vw, 48px); font-weight: 400; }
.texto { font-size: clamp(17px, 1.3vw, 20px); color: var(--tinta-2); margin-bottom: 22px; max-width: 34em; }
.feito { list-style: none; padding: 0; margin: 0 0 30px; }
.feito li { padding: 12px 0; border-top: 1px solid var(--linha); }
.feito li::before { content: '→ '; color: var(--azul); }
.preservado { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--tinta-2); }
.caso-mosaico { margin-top: clamp(90px, 13vh, 150px); background: var(--marca); padding: clamp(40px, 7vw, 96px) 0; overflow: hidden; }
.mosaico-zoom { display: grid; gap: clamp(12px, 1.6vw, 22px); transform-origin: 50% 50%; }
.fila { display: flex; gap: clamp(12px, 1.6vw, 22px); width: max-content; }
.fila img { height: clamp(170px, 24vw, 360px); width: auto; border-radius: 14px; box-shadow: 0 24px 60px -24px rgba(0, 0, 0, .4); }
.fila .m-cel { border-radius: 22px; }
.fila-videos { display: flex; gap: 18px; padding: 0 var(--margem); overflow-x: auto; scrollbar-width: none; }
.fila-videos video { flex: 0 0 auto; width: clamp(200px, 22vw, 300px); aspect-ratio: 9 / 16; object-fit: cover; border-radius: 18px; }
.numeros { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; }
.numero { padding: 26px; border-radius: 22px; background: var(--branco); border: 1px solid var(--linha); display: grid; gap: 8px; align-content: start; }
.numero b { font-size: clamp(44px, 5vw, 80px); font-weight: 500; font-stretch: 112%; letter-spacing: -.05em; line-height: 1; }
.numero p { font-size: 16px; }
.numero small { font-size: 12px; color: var(--tinta-2); line-height: 1.4; }
.caso-celular, .caso-tela, .caso-video { padding: clamp(90px, 13vh, 150px) var(--margem) 0; }
.secao-linha { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 26px; }
.setas { display: flex; gap: 8px; }
.seta-car { width: 46px; height: 46px; border-radius: 50%; border: 1px solid #C5CAD3; background: #fff; cursor: pointer; font-size: 18px; transition: background .3s, color .3s; }
.seta-car:hover { background: var(--tinta); color: #fff; }
.carrossel { display: flex; gap: clamp(14px, 2vw, 26px); overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; cursor: grab; padding-bottom: 10px; }
.carrossel.arrastando { cursor: grabbing; scroll-snap-type: none; }
.carrossel .celular { flex: 0 0 auto; width: clamp(230px, 22vw, 300px); padding: 10px; border-radius: 38px; background: #0B0D12; scroll-snap-align: start; user-select: none; }
.carrossel .celular img { width: 100%; border-radius: 30px; pointer-events: none; }
.fluxo { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px; padding: 36px; border-radius: 24px; background: var(--branco); border: 1px solid var(--linha); }
.fluxo span { padding: 12px 20px; border-radius: 999px; border: 1px solid var(--azul); font-size: 13px; letter-spacing: .1em; text-transform: uppercase; }
.fluxo i { color: var(--azul); font-style: normal; }
.tela-longa { margin: 26px 0 0; border-radius: 22px; overflow: hidden; background: #fff; border: 1px solid var(--linha); box-shadow: 0 40px 100px -50px rgba(17, 19, 24, .45); }
.tela-janela { position: relative; height: min(70vh, 660px); overflow: hidden; }
.tela-janela img { width: 100%; transition: transform var(--dur, 6s) cubic-bezier(.45, 0, .2, 1); }
.tela-longa:hover .tela-janela img, .tela-longa.rolando .tela-janela img { transform: translateY(var(--fim, 0)); }
.caso-video video { width: 100%; margin-top: 26px; border-radius: 22px; background: #000; }
.marca-grade { display: grid; gap: 28px; }
.marca-grade h3 { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--tinta-2); margin-bottom: 14px; font-stretch: 100%; }
.paleta { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.cor span { display: block; aspect-ratio: 4 / 3; border-radius: 18px; background: var(--c); border: 1px solid var(--linha); }
.cor code { display: block; margin-top: 8px; font-size: 12px; color: var(--tinta-2); }
.tipos { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.tipo-amostra { display: flex; align-items: center; gap: 20px; padding: 18px 22px; border-radius: 18px; background: var(--branco); border: 1px solid var(--linha); }
.tipo-amostra b { font-size: 56px; font-weight: 500; line-height: 1; }
.tipo-amostra span { font-size: 18px; }
.caso-tech .pilulas { justify-content: flex-start; }
.proximo { position: relative; height: 200vh; margin-top: clamp(80px, 12vh, 140px); }
.proximo-fixo { position: sticky; top: 0; height: 100svh; display: grid; place-items: center; overflow: hidden; }
.proximo-texto { position: relative; z-index: 1; display: grid; justify-items: center; gap: 14px; text-align: center; padding: 0 var(--margem); }
.proximo-nome { font-size: clamp(40px, 7vw, 120px); font-weight: 500; font-stretch: 118%; letter-spacing: -.055em; line-height: .95; text-decoration: none; text-wrap: balance; display: inline-block; padding: 6px 0; }
.proximo-dica { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--tinta-2); }
.proximo-barra { width: min(240px, 60vw); height: 2px; background: var(--linha); overflow: hidden; }
.proximo-barra span { display: block; height: 100%; background: var(--tinta); transform: scaleX(0); transform-origin: 0 50%; }

/* Revelação (o JS liga; sem JS tudo aparece) */
.js [data-revela] { opacity: 0; transform: translateY(40px); }
.js [data-revela].visto { opacity: 1; transform: none; transition: opacity 1.2s var(--curva), transform 1.2s var(--curva); }

/* ---------- Tablet e celular ---------- */
@media (max-width: 900px) {
  .heroi-palco { grid-template-columns: 1fr; align-content: end; }
  .heroi-lado { justify-self: start; }
  .intencao, .contato-cartao, .caso-duas { grid-template-columns: 1fr; }
  .intencao-p { justify-self: start; }
  .servicos-lista, .passos { grid-template-columns: 1fr; }
  .rodape-cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .marca-nome, .topo-link:not(.idioma) { display: none; }
  .topo-direita { gap: 10px; }
  .topo-conversar .seta { display: none; }
  .heroi-palco { padding-bottom: 92px; }
  .heroi-lado p, .role { display: none; }
  .grade { grid-template-columns: 1fr; }
  .cartao-caso { cursor: pointer; }
  .campos2 { grid-template-columns: 1fr; }
  .pilula-servico i { font-size: 13px; padding: 9px 14px; }
  .p1 { --x1: -24vw; --y1: -30vh; } .p2 { --x1: 22vw; --y1: -24vh; } .p3 { --x1: -22vw; --y1: 24vh; } .p4 { --x1: 22vw; --y1: 30vh; }
  .bola { width: 92vw; }
  .paleta { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .parede-videos { gap: 8px; }
  .tela-janela { height: 60vh; }
  .mock-marca .chat { min-height: 430px; }
  .reel { height: 170vh; }
  .reel-moldura { max-height: 70svh; clip-path: inset(30% 15% 0% 15% round 32px); }
  .rodape-lado { text-align: left; }
  .rodape-cols { grid-template-columns: 1fr; }
  .cursor-ver { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .luz, .mancha { animation: none; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .js [data-revela] { opacity: 1; transform: none; }
  .reel-moldura { clip-path: none; }
}
@media (hover: none) { .cursor-ver { display: none; } .cartao-caso { cursor: pointer; } }