/* Walk Productions · home */

@font-face { font-family: "Archivo"; src: url("../fonts/archivo-latin.woff2") format("woff2"); font-weight: 100 900; font-stretch: 62% 125%; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Archivo"; src: url("../fonts/archivo-latin-ext.woff2") format("woff2"); font-weight: 100 900; font-stretch: 62% 125%; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Big Shoulders Display"; src: url("../fonts/big-shoulders-display-var.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "DM Mono"; src: url("../fonts/dm-mono-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "DM Mono"; src: url("../fonts/dm-mono-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Instrument Serif"; src: url("../fonts/instrument-serif-italic.woff2") format("woff2"); font-style: italic; font-weight: 400; font-display: swap; }

:root {
  --fundo: #08080a;
  --fundo-2: #101014;
  --linha: #1e1e22;
  --tinta: #fafafa;
  --tinta-2: #a1a1a6;
  --bone: #f2efe6;
  --sinal: #EE3A0C;

  --grosso: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --sans: "Archivo", "Arial Narrow", Arial, sans-serif;
  --serifa: "Instrument Serif", "Times New Roman", serif;
  --mono: "DM Mono", ui-monospace, monospace;

  --m: 20px;                                  /* margem lateral */
  --modulo: 12px;                             /* o módulo do W: símbolo de 60 px / 5 */
  --curva: cubic-bezier(0.9, 0, 0.1, 1);
  --entra: cubic-bezier(0.16, 1, 0.3, 1);
  --t-troca: 0.8s;

  --f-600: clamp(120px, 26vw, 500px);
  --f-112: clamp(48px, 5.83vw, 112px);
  --f-48: clamp(40px, 3.1vw, 60px);
  --f-28: clamp(20px, 1.46vw, 28px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; overflow-x: clip; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  margin: 0;
  background: var(--bone);
  color: var(--fundo);
  font-family: var(--sans);
  font-stretch: 78%;
  font-weight: 500;
  font-size: 17px;
  line-height: 1.25;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, video, canvas, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p, figure { margin: 0; }
:focus-visible { outline: 2px solid var(--sinal); outline-offset: 3px; }

.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.pular { position: fixed; left: var(--m); top: -60px; z-index: 50; background: var(--sinal); color: var(--fundo); padding: 10px 14px; font-family: var(--mono); font-size: 12px; text-transform: uppercase; }
.pular:focus { top: 12px; }

/* vozes */
.hud { font-family: var(--mono); font-weight: 500; font-size: 12px; line-height: 1.15; letter-spacing: 0.08em; text-transform: uppercase; font-stretch: normal; }
.emocao { font-family: var(--serifa); font-style: italic; font-weight: 400; text-transform: none; color: var(--sinal); letter-spacing: 0; font-stretch: normal; }
.titulo-28 { font-family: var(--sans); font-size: var(--f-28); line-height: 0.92; text-transform: uppercase; font-weight: 500; }
.titulo-28 .emocao { font-size: 1.12em; }
.titulo-48 { font-family: var(--sans); font-size: var(--f-48); line-height: 0.92; text-transform: uppercase; font-weight: 500; letter-spacing: -0.005em; }
.titulo-48 .emocao { font-size: 1.1em; line-height: 0.8; }

/* o quadrado que pisca */
.pisca { display: inline-block; width: 10px; height: 10px; background: currentColor; margin-top: -1.3px; flex: none; animation: pisca 900ms steps(1) infinite; }
.pisca--oculto { visibility: hidden; }
@keyframes pisca { 0% { opacity: 1; } 50% { opacity: 0; } 100% { opacity: 1; } }

/* links em colchete: o colchete é sinal, o texto é tinta */
.colchetes { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.colchete { font-family: var(--mono); font-weight: 500; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; display: inline-flex; gap: 0.5em; align-items: baseline; transition: color 0.3s; font-stretch: normal; }
.colchete::before { content: "["; color: var(--sinal); }
.colchete::after { content: "]"; color: var(--sinal); }
.colchete:hover { color: var(--sinal); }

.botao { display: inline-flex; align-items: center; height: 44px; padding: 0 18px; background: var(--sinal); color: var(--fundo); font-family: var(--mono); font-weight: 500; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; transition: background 0.3s, color 0.3s; }
.botao:hover { background: var(--tinta); }

/* 01 · nav */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 10;
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 22px var(--m) 0;
  color: var(--tinta);
  mix-blend-mode: difference;
  pointer-events: none;
}
.nav > * { pointer-events: auto; }
.nav__esq { display: flex; align-items: center; gap: 8px; }
.nav__logo { position: absolute; left: 50%; top: 22px; transform: translateX(-50%); width: 60px; }
.nav__logo svg { width: 60px; height: 60px; }
.nav__dir { display: flex; gap: 28px; align-items: flex-start; }
.nav__idioma [aria-disabled] { opacity: 0.55; }
.nav__menu { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; }
.nav__menu:hover { color: var(--sinal); }

.menu { position: fixed; inset: 0; z-index: 9; background: var(--fundo); color: var(--tinta); display: flex; padding: 120px var(--m) 28px; }
.menu[hidden] { display: none; }
.menu__corpo { display: flex; flex-direction: column; justify-content: space-between; width: 100%; }
.menu__lista > li > a { font-family: var(--grosso); font-weight: 600; font-size: var(--f-112); line-height: 0.9; text-transform: uppercase; transition: color 0.3s; }
.menu__lista > li > a:hover { color: var(--sinal); }
.menu__verbos { display: flex; flex-wrap: wrap; gap: 6px 20px; margin: 10px 0 18px; color: var(--tinta-2); }
.menu__verbos a:hover { color: var(--tinta); }
.menu__base { display: flex; justify-content: space-between; align-items: center; }

/* divisores dentados */
.dentes { position: relative; width: 100%; aspect-ratio: 1400 / 794; margin-bottom: -1px; }
.dentes svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.dentes--bone { position: absolute; left: 0; bottom: 0; z-index: 2; }
.dentes--bone path { fill: var(--bone); }
.dentes--preto { background: var(--bone); }
.dentes--preto path { fill: var(--fundo); }
.dentes--cinza { background: var(--fundo); }
.dentes--cinza path { fill: var(--linha); }
.dentes--rodape { z-index: 3; }
.dentes--rodape path { fill: var(--bone); }

/* 02 · hero */
.hero { position: relative; background: var(--fundo); color: var(--tinta); height: calc(100vh + 56.71vw); }
.hero__fixo { position: sticky; top: 0; height: 100vh; overflow: hidden; }
.hero__fundo, .hero__fundo img, .hero__borrao { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__fundo { transform: scale(1.15); filter: blur(28px) brightness(0.72); }
.hero__borrao { image-rendering: auto; }
.hero__quadro { position: absolute; left: 50%; top: 50%; width: 48.4vw; aspect-ratio: 929 / 523; transform: translate(-50%, -50%); overflow: hidden; background: var(--fundo); }
.hero__quadro-in { position: absolute; inset: 0; transform: scale(1.1); transform-origin: 50% 50%; }
.hero__video { width: 100%; height: 100%; object-fit: cover; }
.hero__hud { position: absolute; left: var(--m); right: var(--m); bottom: 22px; display: flex; justify-content: space-between; align-items: flex-end; }
.hero__role { position: absolute; left: 50%; transform: translateX(-50%); bottom: 0; }

/* 03 · grade + manifesto */
.manifesto { position: relative; background: var(--bone); color: var(--fundo); padding: 0 var(--m) 9vw; }
.manifesto__linha { position: relative; display: grid; grid-template-columns: 1fr 48.4vw 1fr; }
.manifesto__coluna { position: relative; }
.manifesto__fixa { position: sticky; top: calc(50vh - 150px); padding: 0 24px 0 0; margin-top: 32vh; display: grid; gap: 22px; max-width: 460px; }
.manifesto__sub { font-size: 17px; line-height: 1.3; max-width: 34ch; }
.grade { position: relative; aspect-ratio: 14 / 21; }
.grade__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.grade__fallback { display: none; position: absolute; left: 14.28%; top: 23.8%; width: 71.4%; color: var(--sinal); }
.grade.sem-gl .grade__fallback { display: block; }
.frase { font-family: var(--grosso); font-weight: 600; font-size: var(--f-112); line-height: 0.82; text-transform: uppercase; text-align: center; margin: 7vw auto 0; letter-spacing: 0; }
.frase > span { display: block; }
.frase .emocao { font-size: 1.08em; line-height: 0.6; }
.manifesto__texto { max-width: 929px; margin: 5.2vw auto 0; text-align: center; display: grid; gap: 28px; justify-items: center; }
.manifesto__texto > p:first-child { font-size: var(--f-28); line-height: 1.05; }
.manifesto__clientes { font-size: var(--f-28); line-height: 1.05; max-width: 44ch; }
.manifesto__clientes .hud { display: block; margin-bottom: 10px; font-size: 12px; }

/* 05 · trabalho */
.trabalho { background: var(--fundo); color: var(--tinta); padding: 6vw var(--m) 8vw; }
.trabalho__topo { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin-bottom: 14px; }
.trabalho__todos { margin-left: auto; transition: color 0.3s; }
.trabalho__todos:hover { color: var(--sinal); }
.faixa { position: relative; height: 38.96vw; }
.faixa__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.faixa__itens { position: absolute; inset: 0; }
.faixa__item { position: absolute; top: 0; bottom: 0; overflow: hidden; }
.faixa__item > button { position: absolute; inset: 0; width: 100%; }
.faixa__item > button:focus-visible { outline-offset: -2px; }
.faixa__vazio { position: absolute; inset: 0; display: grid; place-items: center; padding: 8%; background: var(--fundo-2); opacity: 0; transition: opacity 0.4s; pointer-events: none; text-align: center; }
.faixa__item.is-active .faixa__vazio { opacity: 1; pointer-events: auto; }
.faixa__vazio p { font-size: var(--f-28); line-height: 1.05; max-width: 26ch; }
.faixa__vazio a { margin-top: 18px; }
.trabalho__base { display: flex; justify-content: space-between; gap: 24px; margin-top: 16px; }
.trabalho__info { display: grid; gap: 8px; max-width: 620px; }
.trabalho__etiqueta { color: var(--tinta-2); }
.trabalho__frase { color: var(--tinta-2); font-size: 17px; line-height: 1.3; max-width: 46ch; }
.trabalho__nav { display: grid; gap: 14px; justify-items: end; align-content: start; }

/* 06 · serviços */
.servicos { position: relative; background: var(--fundo); color: var(--tinta); }
.servicos__gatilho { position: relative; height: 100vh; }
.servicos__img { position: absolute; right: 8vw; top: 30vh; width: 25vw; aspect-ratio: 4 / 5; overflow: hidden; background: var(--fundo-2); }
.servicos__img img { width: 100%; height: 118%; object-fit: cover; }
.servicos__gatilho:nth-child(2n) .servicos__img { right: 26vw; top: 46vh; width: 19vw; }
.servicos__painel { position: absolute; inset: 0; pointer-events: none; }
.servicos__fixo { position: sticky; top: 0; height: 100vh; padding: 22px var(--m); display: grid; grid-template-rows: auto 1fr auto; }
.servicos__fixo a, .servicos__fixo button { pointer-events: auto; }
.servicos__lista { display: grid; gap: 0; padding-top: 108px; }
.servicos__olho { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.servicos__lista li { display: flex; align-items: center; gap: 8px; line-height: 1.6; color: var(--tinta-2); transition: color 0.3s; }
.servicos__lista li .pisca { color: var(--sinal); visibility: hidden; }
.servicos__lista li.is-active { color: var(--tinta); }
.servicos__lista li.is-active .pisca { visibility: visible; }
.servicos__centro { align-self: center; display: grid; gap: 18px; max-width: 640px; }
.vira { height: var(--f-112); overflow: hidden; }
.vira__trilho { display: grid; transition: transform var(--t-troca) var(--curva); }
.vira__trilho span { font-family: var(--grosso); font-weight: 600; font-size: var(--f-112); line-height: 1; height: var(--f-112); text-transform: uppercase; }
.verbos { display: grid; }
.verbo { grid-area: 1 / 1; display: grid; gap: 14px; align-content: start; opacity: 0; visibility: hidden; transition: opacity 0.4s, visibility 0.4s; }
.verbo.is-active { opacity: 1; visibility: visible; }
.verbo > p:first-of-type { font-size: 19px; line-height: 1.3; max-width: 40ch; }
.verbo__ficha { color: var(--tinta-2); line-height: 1.6; }
.verbo__ficha span { color: var(--tinta); }
.servicos__base { display: grid; grid-template-columns: auto 1fr auto; align-items: end; gap: 24px; }
.servicos__conta { font-size: var(--f-28); }
.servicos__fecho { justify-self: end; max-width: 34ch; text-align: right; color: var(--tinta-2); font-size: 15px; line-height: 1.3; }

/* 08 · 09 · 10 · perguntas */
.perguntas { position: relative; background: var(--linha); color: var(--tinta); }
.perguntas__palavra { position: sticky; top: calc(100vh - 0.86 * var(--f-600) - 22vh); height: 0; z-index: 0; padding: 0 var(--m); }
.perguntas__palavra span { display: block; font-family: var(--grosso); font-weight: 600; font-size: var(--f-600); line-height: 0.75; text-transform: uppercase; color: var(--fundo-2); white-space: nowrap; letter-spacing: -0.01em; }
.perguntas__estatico { height: 23.4vw; }
.perguntas__rolo { position: relative; height: 420vh; z-index: 1; }
.perguntas__fixo { position: sticky; top: 0; height: 100vh; padding: 0 var(--m) 22px; display: grid; grid-template-rows: 1fr auto auto; }
.perguntas__ativo { display: grid; grid-template-columns: 3fr 6fr 3fr; gap: 22px; align-items: start; padding-top: max(90px, 17vh); }
.perguntas__fotos { position: relative; aspect-ratio: 929 / 523; overflow: hidden; background: var(--fundo-2); }
.perguntas__fotos img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.25); transition: opacity var(--t-troca) var(--entra), transform var(--t-troca) var(--entra); }
.perguntas__fotos img.is-active { opacity: 1; transform: scale(1); }
.perguntas__info { position: relative; align-self: stretch; display: grid; grid-template-rows: auto 1fr auto; gap: 18px; }
.perguntas__fonte { transition: color 0.3s; }
.perguntas__fonte:hover { color: var(--sinal); }
.perguntas__textos { display: grid; align-self: center; }
.pergunta { grid-area: 1 / 1; display: grid; gap: 14px; opacity: 0; visibility: hidden; transition: opacity 0.4s, visibility 0.4s; }
.pergunta.is-active { opacity: 1; visibility: visible; }
.pergunta h3 { font-size: var(--f-28); line-height: 0.92; text-transform: uppercase; font-weight: 500; max-width: 12em; }
.pergunta p { color: var(--tinta-2); font-size: 16px; line-height: 1.32; max-width: 34ch; }
.perguntas__nav { display: flex; justify-content: flex-end; padding: 14px 0 22px; }
.perguntas__miniaturas { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; }
.perguntas__miniaturas button { display: block; width: 100%; aspect-ratio: 16 / 9; background: var(--fundo-2); position: relative; }
.perguntas__miniaturas canvas { width: 100%; height: 100%; image-rendering: pixelated; }
.perguntas__espacador { height: 11.3vw; }
.dentes--rodape { margin-top: calc(-0.5 * 56.71vw); }

/* 11 · rodapé */
.rodape { position: relative; z-index: 4; background: var(--bone); color: var(--fundo); padding: 0 var(--m) 22px; }
.rodape__topo { margin-left: calc(74.3% + 22px); display: grid; gap: 16px; padding-top: 2vw; }
.rodape__linha { font-size: 17px; }
.rodape__grade { display: grid; grid-template-columns: 74.3% 1fr; gap: 22px; margin-top: 3vw; align-items: end; }
.rodape__logo { color: var(--sinal); margin-left: calc(-1 * var(--m)); }
.rodape__logo svg { width: 100%; height: auto; }
.rodape__colunas { display: grid; gap: 28px; align-self: start; }
.rodape__colunas h3 { font-family: var(--mono); font-weight: 500; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 8px; }
.rodape__colunas li { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; line-height: 1.35; }
.rodape__colunas a { transition: color 0.3s; }
.rodape__colunas a:hover { text-decoration: underline; text-decoration-color: var(--sinal); text-underline-offset: 3px; }
.rodape__base { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; margin-top: 4vw; }

/* celular */
@media (max-width: 860px) {
  :root { --m: 16px; --f-28: 21px; --f-48: 40px; --f-600: 27vw; }
  .nav__selo { display: none; }
  .nav__logo, .nav__logo svg { width: 44px; height: 44px; }
  .nav__logo { top: 16px; }
  .nav { padding-top: 22px; }
  .menu { padding-top: 96px; }

  .hero { height: calc(100svh + 56.71vw); }
  .hero__fixo { height: 100svh; }
  .hero__quadro { width: calc(100vw - 2 * var(--m)); }
  .hero__hud { font-size: 11px; }

  .manifesto__linha { grid-template-columns: 1fr; }
  .manifesto__coluna { order: 0; }
  .manifesto__fixa { position: static; margin: 0; padding: 120px 0 44px; max-width: none; }
  .grade { width: 100%; }
  .frase { margin-top: 64px; }
  .manifesto__texto { margin-top: 40px; text-align: left; justify-items: start; }
  .manifesto__texto > p:first-child, .manifesto__clientes { font-size: 21px; }

  .trabalho { padding-top: 64px; }
  .trabalho__topo { margin-bottom: 18px; }
  .trabalho__topo h2 { order: 3; width: 100%; }
  .faixa { height: 108vw; }
  .trabalho__base { flex-direction: column; }
  .trabalho__nav { justify-items: start; grid-auto-flow: column; justify-content: space-between; align-items: center; }

  .servicos__img { right: var(--m); top: 12vh; width: 42vw; }
  .servicos__gatilho:nth-child(2n) .servicos__img { right: 34vw; top: 20vh; width: 34vw; }
  .servicos__fixo { padding-top: 16px; }
  .servicos__lista { padding-top: 76px; }
  .servicos__centro { align-self: end; padding-bottom: 22px; }
  .servicos__img { opacity: 0.42; }
  .vira, .vira__trilho span { height: 64px; font-size: 64px; }
  .servicos__base { grid-template-columns: auto auto; }
  .servicos__fecho { display: none; }

  .perguntas__palavra { top: 30svh; }
  .perguntas__estatico { height: 32vw; }
  .perguntas__rolo { height: 380svh; }
  .perguntas__fixo { height: 100svh; grid-template-rows: 1fr auto auto; }
  .perguntas__ativo { grid-template-columns: 1fr; padding-top: 88px; gap: 18px; align-content: start; }
  .perguntas__espaco { display: none; }
  .perguntas__info { grid-template-rows: auto auto auto; }
  .perguntas__textos { align-self: start; }
  .pergunta h3 { max-width: none; }
  .perguntas__nav { padding: 10px 0; }
  .perguntas__miniaturas { gap: 4px; }

  .rodape__topo { margin-left: 0; padding-top: 10px; }
  .rodape__grade { grid-template-columns: 1fr; margin-top: 40px; }
  .rodape__logo { margin: 0; }
  .rodape__colunas { grid-template-columns: 1fr 1fr; }
  .rodape__base { margin-top: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  .pisca { animation: none; }
  .vira__trilho, .verbo, .pergunta, .perguntas__fotos img, .faixa__vazio { transition: none; }
}