/* Walk Productions · site v4 */

@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: "Switzer"; src: url("../fonts/switzer-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Switzer"; src: url("../fonts/switzer-500.woff2") format("woff2"); font-weight: 500 700; 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; }
@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; }

:root {
  --fundo: #08080a;
  --fundo-2: #101014;
  --linha: #1e1e22;
  --tinta: #fafafa;
  --tinta-2: #a1a1a6;
  --bone: #f2efe6;
  --sinal: #EE3A0C;
  /* derivados do bone e do fundo (sem cor nova) */
  --bone-2: #e6e3da;           /* 5% de fundo sobre o bone */
  --tinta-bone: #4f4e4b;       /* texto secundário sobre bone */
  --bone-suave: #b5b3ac;       /* texto secundário sobre fundo */

  --grosso: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --sans: "Switzer", "Helvetica Neue", Arial, sans-serif;
  --serifa: "Instrument Serif", Georgia, serif;
  --mono: "DM Mono", ui-monospace, monospace;

  --curva: cubic-bezier(0.9, 0, 0.1, 1);
  --macia: cubic-bezier(0.16, 1, 0.3, 1);

  --g: 30px;                   /* respiro lateral */
  --recuo: 12.17vw;            /* recuo dos títulos */
  --r: 8px;
  --r-s: 6px;
  --r-m: 16px;

  /* escala (medida a 1920 px) */
  --t-400: clamp(140px, 20.8vw, 400px);
  --t-120: clamp(52px, 6.9vw, 132px);
  --t-100: clamp(48px, 5.7vw, 110px);
  --t-60: clamp(48px, 3.45vw, 66px);
  --t-44: clamp(20px, 2.29vw, 44px);
  --t-40: clamp(30px, 2.3vw, 44px);
  --t-30: clamp(20px, 1.56vw, 30px);
  --t-24: clamp(17px, 1.25vw, 24px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bone);
  color: var(--fundo);
  font: 500 16px/1.25 var(--sans);
  letter-spacing: -0.01em;
  overflow-x: hidden;
}
img, video, svg, canvas { 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 { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p { margin: 0; }
:focus-visible { outline: 2px solid var(--sinal); outline-offset: 3px; }

.grosso { font-family: var(--grosso); font-weight: 800; text-transform: uppercase; letter-spacing: 0; }
.mono, .hud { font-family: var(--mono); font-weight: 500; text-transform: uppercase; letter-spacing: 0.04em; }
.hud { font-size: 12px; line-height: 1.4; }
.serifa-it {
  font-family: var(--serifa); font-style: italic; font-weight: 400;
  text-transform: none; color: var(--sinal); letter-spacing: -0.01em;
  font-size: 1.08em; line-height: 0;
}
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.pular { position: fixed; left: 16px; top: -60px; z-index: 100; background: var(--fundo); color: var(--bone); padding: 10px 14px; border-radius: var(--r-s); }
.pular:focus { top: 16px; }

/* revelação por palavra */
.revela .p { display: inline-block; overflow: hidden; vertical-align: top; padding-top: 0.08em; margin-top: -0.08em; }
.revela .p > span { display: inline-block; }
.mov .revela:not(.pronto) { visibility: hidden; }
.mov .revela .p > span { transform: translateY(112%); transition: transform 0.9s var(--macia); transition-delay: calc(var(--i, 0) * 45ms); }
.mov .revela.visivel .p > span { transform: none; }

/* sublinhado de link */
.link-sub {
  text-transform: uppercase; font-size: 15px; line-height: 1.9;
  background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat;
  transition: background-size 0.3s var(--macia);
}
.link-sub:hover { background-size: 0 1px; background-position: 100% 100%; }

/* ---------- cabeçalho ---------- */
.topo {
  position: fixed; inset: 0 0 auto 0; z-index: 40; height: 74px;
  display: flex; align-items: center; gap: 22px; padding: 0 var(--g);
  pointer-events: none; color: var(--fundo); transition: color 0.3s;
}
.topo[data-tema="escuro"] { color: var(--bone); }
.topo a, .topo button { pointer-events: auto; }
.topo__marca svg { width: 34px; height: 34px; }
.topo__hud { font-size: 12px; white-space: nowrap; }
.rec i { color: var(--sinal); font-style: normal; animation: piscar 1.6s steps(1) infinite; }
@keyframes piscar { 50% { opacity: 0.2; } }
.topo__nav { margin-left: auto; }
.topo__lista { display: flex; align-items: center; gap: clamp(28px, 3.1vw, 60px); }
.topo__link { text-transform: uppercase; font-size: 16px; line-height: 20px; position: relative; }
.topo__link::after { content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform 0.3s var(--macia); }
.topo__link:hover::after, .topo__link[aria-expanded="true"]::after { transform: scaleX(1); transform-origin: left; }
.topo__idioma { font-size: 13px; }
.topo__idioma [aria-current] { text-decoration: underline; text-underline-offset: 3px; }
.topo__sub { position: relative; }
.topo__submenu {
  position: absolute; top: calc(100% + 14px); left: -16px; min-width: 190px;
  background: var(--fundo); color: var(--bone); border-radius: var(--r); padding: 10px 16px;
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity 0.25s, transform 0.25s var(--macia), visibility 0s 0.25s;
}
.topo__sub.aberto .topo__submenu { opacity: 1; visibility: visible; transform: none; transition: opacity 0.25s, transform 0.25s var(--macia); }
.topo__submenu a { display: block; padding: 8px 0; font-family: var(--grosso); font-weight: 800; text-transform: uppercase; font-size: 22px; pointer-events: auto; }
.topo__submenu a:hover { color: var(--sinal); }
.topo__menu { display: none; margin-left: auto; font-size: 13px; padding: 10px 0; }

.menu-cheio {
  position: fixed; inset: 0; z-index: 39; background: var(--fundo); color: var(--bone);
  padding: 96px 16px 120px; display: flex; flex-direction: column;
}
.menu-cheio[hidden] { display: none; }
.menu-cheio__lista a { display: block; font-size: 64px; line-height: 0.95; padding: 4px 0; }
.menu-cheio__verbos { margin-top: 32px; font-size: 13px; line-height: 2; }
.menu-cheio__idioma { margin-top: 16px; font-size: 13px; }

/* ---------- capítulos ---------- */
.capitulos { position: fixed; left: var(--g); bottom: var(--g); z-index: 42; }
.capitulos__botao {
  width: 60px; height: 60px; border-radius: var(--r); background: var(--fundo-2); color: var(--bone);
  display: grid; place-items: center; position: relative; z-index: 2;
}
.capitulos__pontos {
  display: grid; grid-template-columns: repeat(3, 5px); grid-template-rows: repeat(4, 5px); gap: 3px 7px;
  grid-template-areas: ". a1 ." ". . a2" "a3 a4 a5" ". a6 .";
}
.capitulos__pontos i, .capitulos__lista i { width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: 0.6; transition: opacity 0.3s, background 0.3s; }
.capitulos__pontos i.ativo, .capitulos__lista a.ativo i { opacity: 1; background: var(--sinal); }
.capitulos__painel {
  position: absolute; left: 0; bottom: 0; width: 460px; height: 460px; padding: 20px;
  border-radius: var(--r); background: var(--fundo-2); color: var(--bone);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  transform-origin: 30px 430px; transform: scale(0.13); opacity: 0; visibility: hidden;
  transition: transform 0.4s var(--macia), opacity 0.25s, visibility 0s 0.4s;
}
.capitulos.aberto .capitulos__painel { transform: none; opacity: 1; visibility: visible; transition: transform 0.4s var(--macia), opacity 0.25s; }
.capitulos.aberto .capitulos__botao { opacity: 0; pointer-events: none; }
.capitulos__titulo { position: absolute; top: 20px; left: 0; right: 0; text-align: center; font-size: 12px; }
.capitulos__lista {
  display: grid; grid-template-columns: repeat(3, 133px); grid-template-rows: 46px 20px 46px 46px; gap: 10px;
  grid-template-areas: ". a1 ." ". . a2" "a3 a4 a5" ". a6 .";
  text-align: center; text-transform: uppercase;
}
.capitulos__lista a { display: flex; flex-direction: column; align-items: center; gap: 6px; opacity: 0.4; transition: opacity 0.25s; font-size: 15px; }
.capitulos__lista a:hover, .capitulos__lista a.ativo, .capitulos__lista a:focus-visible { opacity: 1; }

.cta-fixo {
  position: fixed; right: var(--g); bottom: var(--g); z-index: 41;
  height: 60px; display: inline-flex; align-items: center; padding: 0 22px;
  border-radius: var(--r); background: var(--sinal); color: var(--fundo);
  font-family: var(--grosso); font-weight: 800; text-transform: uppercase; font-size: 21px; letter-spacing: 0.01em;
  transition: transform 0.3s var(--macia);
}
.cta-fixo:hover { transform: translateX(4px); }

/* ---------- 01 abertura ---------- */
.s-abertura { position: relative; background: var(--bone); padding: 1px var(--g) 102px; overflow: clip; }
.abertura__topo { position: relative; z-index: 2; padding: 100px 0 0 var(--recuo); margin-bottom: 90px; max-width: calc(var(--recuo) + 40vw); }
.abertura__titulo { font-size: var(--t-60); line-height: 0.86; max-width: 36vw; margin-bottom: 18px; }
.abertura__linha { font-size: var(--t-44); line-height: 1.02; letter-spacing: -0.02em; font-weight: 400; max-width: 40vw; }
.abertura__campo { position: relative; height: 86vh; margin: 0 calc(-1 * var(--g)); z-index: 0; }
.abertura__tela { position: absolute; left: 0; right: 0; top: 50%; height: 172vh; margin-top: -86vh; will-change: transform; }
.abertura__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; pointer-events: none; }
.abertura__ascii {
  position: absolute; inset: 0; width: 100%; height: 100%;
  -webkit-mask-image: radial-gradient(ellipse 56% 30% at 42% 41%, #000 46%, transparent 100%);
          mask-image: radial-gradient(ellipse 56% 30% at 42% 41%, #000 46%, transparent 100%);
}
.sem-ascii .abertura__video { opacity: 1; -webkit-mask-image: radial-gradient(ellipse 56% 30% at 42% 41%, #000 46%, transparent 100%); mask-image: radial-gradient(ellipse 56% 30% at 42% 41%, #000 46%, transparent 100%); filter: grayscale(1) contrast(1.1); mix-blend-mode: multiply; }
.campo__coord, .campo__frame { position: absolute; top: 28%; z-index: 2; color: var(--fundo); }
.campo__coord { left: var(--g); }
.campo__frame { right: var(--g); }
.abertura__manifesto { position: relative; z-index: 2; margin-top: -30vh; padding: 0 8.1vw 0 var(--recuo); }
.abertura__grande { font-size: var(--t-120); line-height: 0.82; max-width: 56vw; margin-bottom: 15.7vh; }
.abertura__texto { margin-left: 36.5vw; max-width: 40vw; display: flex; flex-direction: column; gap: 46px; }
.abertura__texto > p { font-size: var(--t-44); line-height: 1.09; letter-spacing: -0.02em; font-weight: 400; }
.abertura__botoes { display: flex; gap: 40px; flex-wrap: wrap; }
.botao-q { display: inline-flex; align-items: center; gap: 22px; text-transform: uppercase; font-size: 14px; line-height: 20px; }
.botao-q__icone {
  width: 60px; height: 60px; border-radius: var(--r); background: rgba(8, 8, 10, 0.12);
  display: grid; place-items: center; font-size: 20px; transition: transform 0.3s var(--macia), background 0.3s;
}
.botao-q--sinal .botao-q__icone { background: var(--sinal); color: var(--fundo); }
.botao-q:hover .botao-q__icone { transform: translateX(4px); }

/* ---------- títulos de seção ---------- */
.secao__hud { padding-left: var(--recuo); margin-bottom: 14px; }
.titulo-secao { font-size: var(--t-100); line-height: 0.9; padding: 0 var(--recuo); }
.todos { position: sticky; top: 49vh; height: 0; z-index: 3; text-align: right; padding-right: 4.06vw; }
.todos .link-sub { display: inline-block; transform: translateY(-50%); }

/* ---------- 02 trabalho ---------- */
.s-trabalho { background: var(--bone); padding: 73px var(--g) 98px; position: relative; }
.obras { width: 56.3vw; margin: 60px auto 0; display: flex; flex-direction: column; gap: 10px; }
.obra { display: block; border-radius: var(--r); position: relative; aspect-ratio: 1080 / 839; }
.obra__dentro {
  position: absolute; inset: 0; border-radius: var(--r); overflow: hidden; background: var(--fundo);
  transform-origin: 50% 50%; will-change: transform;
}
.obra__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform 0.8s var(--macia); }
.obra:hover .obra__img { transform: scale(1.03); }
.obra__dentro::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to bottom, rgba(8, 8, 10, 0.72), rgba(8, 8, 10, 0) 22%, rgba(8, 8, 10, 0) 62%, rgba(8, 8, 10, 0.85));
}
.obra__conteudo { position: absolute; inset: 0; z-index: 2; padding: 30px; display: flex; flex-direction: column; justify-content: space-between; color: var(--bone); }
.obra__topo, .obra__base { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; }
.obra__base { align-items: flex-end; }
.obra__nome { font-size: var(--t-30); line-height: 1.2; text-transform: uppercase; font-weight: 500; }
.etiqueta { flex: none; background: var(--bone); color: var(--fundo); border-radius: var(--r-s); padding: 9px 11px 8px; font-size: 12px; line-height: 1; }
.rotulos { display: flex; gap: 6px; flex: none; }
.rotulos li { background: rgba(242, 239, 230, 0.16); color: var(--bone); border-radius: var(--r-s); padding: 9px 11px 8px; font-size: 12px; line-height: 1; backdrop-filter: blur(6px); }
.obra__linha { max-width: 25vw; font-size: 16px; line-height: 1.35; text-align: right; font-weight: 400; }

/* ---------- 03 diagnóstico ---------- */
.s-diagnostico {
  background: var(--fundo); color: var(--bone); min-height: 100vh; padding: 100px var(--g);
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
}
.diag__titulo { display: flex; flex-direction: column; align-items: center; gap: 24px; font-size: var(--t-120); line-height: 0.9; margin-bottom: 50px; }
.diag__l2 .serifa-it { font-size: 1.12em; line-height: 0.8; }
.diag__midia { display: block; width: 23.8vw; aspect-ratio: 457 / 278; border-radius: var(--r-m); overflow: hidden; background: var(--fundo-2); }
.diag__midia video { width: 100%; height: 100%; object-fit: cover; }
.diag__texto { max-width: 64.4vw; font-size: var(--t-24); line-height: 1.25; font-weight: 400; margin-bottom: 70px; }
.diag__botoes { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.botao-cta {
  width: 195px; min-height: 84px; padding: 12px 12px 10px; border-radius: var(--r-s);
  background: var(--bone); color: var(--fundo); display: flex; flex-direction: column; justify-content: space-between; text-align: left;
  font-family: var(--grosso); font-weight: 800; text-transform: uppercase; font-size: 21px; line-height: 0.95;
  transition: transform 0.3s var(--macia);
}
.botao-cta--sinal { background: var(--sinal); }
.botao-cta__icone { align-self: flex-end; font-family: var(--sans); font-size: 18px; line-height: 1; }
.botao-cta:hover { transform: translateY(-3px); }
.diag__hud { margin-top: 28px; color: var(--bone-suave); }

/* ---------- 04 serviços ---------- */
.s-servicos { background: var(--bone); padding-top: 73px; min-height: 100vh; display: flex; flex-direction: column; }
.serv__topo { padding: 0 var(--g); margin-bottom: 40px; position: relative; }
.serv__fecho { padding-left: var(--recuo); margin-top: 22px; max-width: calc(var(--recuo) + 38vw); font-size: var(--t-24); line-height: 1.25; font-weight: 400; color: var(--tinta-bone); }
.colunas { display: flex; flex: 1; min-height: 64vh; }
.coluna {
  position: relative; flex: 1 1 0; min-width: 0; overflow: hidden; display: flex; align-items: flex-end;
  padding: 40px 2.2vw 46px; color: var(--fundo); border-left: 1px solid rgba(8, 8, 10, 0.1);
  transition: flex-grow 0.6s var(--curva), color 0.4s;
}
.coluna:first-child { border-left: 0; }
.coluna.ativa { flex-grow: 2.6; color: var(--bone); }
.coluna__fundo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); opacity: 0.16; transition: opacity 0.6s var(--curva), filter 0.6s; }
.coluna.ativa .coluna__fundo { opacity: 1; filter: grayscale(0.2); }
.coluna::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(8, 8, 10, 0.88), rgba(8, 8, 10, 0.2) 60%, rgba(8, 8, 10, 0.35)); opacity: 0; transition: opacity 0.6s; pointer-events: none; }
.coluna.ativa::after { opacity: 1; }
.coluna__dentro { position: relative; z-index: 2; width: 100%; }
.coluna__n { margin-bottom: 10px; }
.coluna__verbo { font-size: var(--t-40); line-height: 1; margin-bottom: 0; transition: margin 0.4s; }
.coluna.ativa .coluna__verbo { margin-bottom: 20px; }
.coluna__conteudo { display: grid; grid-template-rows: 0fr; opacity: 0; transition: grid-template-rows 0.6s var(--curva), opacity 0.4s; max-width: 360px; }

.coluna.ativa .coluna__conteudo { grid-template-rows: 1fr; opacity: 1; transition-delay: 0.12s; }
.coluna__conteudo-in { overflow: hidden; display: flex; flex-direction: column; gap: 12px; min-height: 0; }
.coluna__linha { font-size: var(--t-24); line-height: 1.25; font-weight: 400; }
.coluna__conteudo .hud { color: var(--bone-suave); }
.coluna__conteudo .link-sub { align-self: flex-start; font-size: 13px; }

/* ---------- 05 custa menos ---------- */
.s-custa { background: var(--fundo); color: var(--bone); padding: 73px var(--g) 98px; position: relative; }
.s-custa .secao__hud { color: var(--bone-suave); }
.lab { position: relative; height: 100vh; min-height: 760px; margin-top: 30px; }
.lab__item { position: absolute; width: 15.7vw; min-width: 180px; will-change: transform; }
.lab__item--1 { left: calc(50% - 7.85vw); top: 4%; }
.lab__item--2 { left: 11%; top: 30%; }
.lab__item--3 { right: 14%; top: 18%; }
.lab__item--4 { left: calc(50% - 7.85vw); top: 56%; }
.lab__nome { font-size: 13px; line-height: 1.8; margin-bottom: 10px; }
.lab__nome sup { font-size: 10px; margin-left: 4px; color: var(--bone-suave); }
.lab__midia { aspect-ratio: 1; border-radius: var(--r); overflow: hidden; background: var(--fundo-2); }
.lab__midia video { width: 100%; height: 100%; object-fit: cover; }
.custa__trilho { height: 200vh; position: relative; }
.custa__cartao {
  position: sticky; top: 40px; width: 40vw; min-width: 320px; height: calc(100vh - 80px); max-height: 1000px; margin: 0 auto;
  background: var(--fundo-2); border-radius: var(--r); overflow: hidden;
}
.custa__dentro { height: 200%; transition: transform 0.9s var(--curva); }
.custa__cartao.passo-2 .custa__dentro { transform: translateY(-50%); }
.custa__tela { height: 50%; padding: 56px; display: flex; flex-direction: column; align-items: center; justify-content: space-around; text-align: center; }
.custa__texto { font-size: var(--t-24); line-height: 1.25; font-weight: 400; max-width: 30ch; }
.custa__texto--estreito { max-width: 26ch; }
.custa__numero { font-size: var(--t-400); line-height: 0.8; }
.custa__numero--m { font-size: clamp(90px, 11.5vw, 220px); }
.custa__rotulo { margin-top: 18px; font-size: var(--t-40); line-height: 1; font-weight: 500; text-transform: uppercase; }

/* ---------- 06 clientes ---------- */
.s-clientes { background: var(--bone-2); padding: 73px var(--g) 98px; position: relative; }
.clientes__titulo { position: sticky; top: 20px; z-index: 3; margin-bottom: 120px; }
.clientes__texto { position: sticky; top: calc(100vh - 140px); z-index: 3; width: 40vw; min-width: 300px; margin: 140px auto 0; text-align: center; font-size: var(--t-24); line-height: 1.25; font-weight: 400; }
.clientes__envoltorio { position: relative; margin-top: -200px; }
.clientes__visual { position: sticky; top: 0; height: 100vh; padding-bottom: 14vh; display: flex; flex-direction: column; align-items: center; justify-content: center; pointer-events: none; }
.clientes__num { font-size: clamp(200px, 27vw, 520px); line-height: 0.8; color: transparent; -webkit-text-stroke: 2px var(--fundo); transition: opacity 0.3s; }
.clientes__ficha { margin-top: 24px; color: var(--tinta-bone); transition: opacity 0.3s; }
.clientes__visual.troca .clientes__num, .clientes__visual.troca .clientes__ficha { opacity: 0; }
.clientes__lista { position: relative; margin: -60vh 0 0; padding-bottom: 50vh; display: flex; flex-direction: column; align-items: center; text-align: center; }
.cliente { font-size: var(--t-60); line-height: 1; margin-bottom: 100px; color: transparent; -webkit-text-stroke: 1px rgba(8, 8, 10, 0.38); transition: color 0.3s; }
.cliente.ativo { color: var(--fundo); -webkit-text-stroke: 0; }
.cliente:last-child { margin-bottom: 0; }

/* ---------- 07 perguntas ---------- */
.s-perguntas { background: var(--bone); padding: 73px var(--g) 98px; position: relative; }
.s-perguntas .titulo-secao { margin-bottom: 102px; }
.perguntas { width: 23.8vw; min-width: 340px; margin: 0 auto 150px; }
.pergunta { position: sticky; top: 104px; margin-bottom: 30px; }
.pergunta:last-child { margin-bottom: 0; }
.pergunta__cartao { background: var(--bone-2); border-radius: var(--r); padding: 20px; box-shadow: 0 -1px 0 rgba(8, 8, 10, 0.06); }
.pergunta__bloco { aspect-ratio: 417 / 297; border-radius: 4px; background: var(--fundo); color: var(--bone); padding: 14px; display: flex; flex-direction: column; justify-content: space-between; margin-bottom: 21px; }
.pergunta__bloco .hud { color: var(--bone-suave); }
.pergunta__n { font-size: clamp(90px, 8vw, 150px); line-height: 0.8; align-self: flex-end; }
.pergunta__autor { display: flex; align-items: center; gap: 13px; margin-bottom: 9px; font-size: 21px; }
.pergunta__selo { width: 40px; height: 40px; border-radius: 50%; background: var(--fundo) url("../media/svg/walk-simbolo-bone.svg") center / 18px no-repeat; }
.pergunta__q { font-size: var(--t-24); line-height: 1.25; font-weight: 500; margin-bottom: 18px; }
.pergunta__r { font-size: 16px; line-height: 1.45; font-weight: 400; color: var(--tinta-bone); }

/* ---------- 08 fim ---------- */
.s-fim { background: var(--fundo-2); color: var(--bone); min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 120px var(--g) 110px; position: relative; }
.fim__dentro { padding: 40px 80px; display: flex; flex-direction: column; align-items: center; text-transform: uppercase; }
.fim__rotulo { font-size: var(--t-24); font-weight: 700; line-height: 1.25; margin-bottom: 8px; }
.fim__rotulo:hover { color: var(--sinal); }
.fim__titulo { font-size: var(--t-100); line-height: 0.92; max-width: 16ch; }
.fim__texto { text-transform: none; font-size: var(--t-24); line-height: 1.25; font-weight: 400; max-width: 34ch; margin-top: 26px; color: var(--bone); }
.fim__circulo { position: relative; width: 80px; height: 80px; margin-top: 56px; border-radius: 50%; overflow: hidden; background: rgba(242, 239, 230, 0.2); display: grid; place-items: center; }
.fim__circulo video { width: 46px; height: 46px; border-radius: 4px; }
.fim__circulo svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.fim__circulo circle { fill: none; stroke: var(--bone); stroke-width: 2; stroke-dasharray: 242; stroke-dashoffset: 242; transition: stroke-dashoffset 1.6s var(--macia); }
.s-fim.visivel .fim__circulo circle { stroke-dashoffset: 0; }
.fim__base { position: absolute; left: var(--g); right: var(--g); bottom: 34px; display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 0 100px; }
.fim__canais a:hover { color: var(--sinal); }
.fim__assinatura { font-size: 18px; font-weight: 500; }
.fim__hud { color: var(--bone-suave); }

/* ---------- celular ---------- */
@media (max-width: 800px) {
  :root { --g: 16px; --recuo: 0px; }
  .topo { height: 64px; gap: 12px; }
  .topo__nav { display: none; }
  .topo__hud-resto { display: none; }
  .topo__menu { display: block; }
  .topo__marca svg { width: 28px; height: 28px; }

  .capitulos { left: 16px; bottom: 16px; }
  .capitulos__botao { width: 52px; height: 52px; }
  .capitulos__painel { width: calc(100vw - 32px); height: auto; aspect-ratio: 1; max-width: 400px; transform-origin: 26px calc(100% - 26px); }
  .capitulos__lista { grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(4, 46px); width: 100%; }
  .cta-fixo { left: 76px; right: 16px; bottom: 16px; height: 52px; justify-content: center; font-size: 19px; }

  .abertura__topo { padding-top: 88px; max-width: none; margin-bottom: 30px; }
  .abertura__titulo { max-width: none; font-size: 50px; }
  .abertura__linha { max-width: none; font-size: 21px; line-height: 1.2; }
  .abertura__campo { height: 64vh; }
  .abertura__tela { height: 128vh; margin-top: -64vh; }
  .campo__coord, .campo__frame { top: 30%; }
  .abertura__manifesto { margin-top: -16vh; padding: 0; }
  .abertura__grande { max-width: none; font-size: 54px; margin-bottom: 40px; }
  .abertura__texto { margin-left: 0; max-width: none; gap: 30px; }
  .abertura__texto > p { font-size: 21px; line-height: 1.25; }
  .abertura__botoes { gap: 20px; flex-direction: column; }

  .titulo-secao { font-size: 50px; }
  .todos { position: static; height: auto; text-align: left; padding: 0 0 24px; }
  .todos .link-sub { transform: none; }
  .s-trabalho, .s-custa, .s-clientes, .s-perguntas { padding-top: 88px; padding-bottom: 72px; }
  .obras { width: 100%; margin-top: 36px; }
  .obra { aspect-ratio: 4 / 5; }
  .obra__conteudo { padding: 16px; }
  .obra__topo { flex-direction: column; gap: 10px; }
  .obra__base { flex-direction: column-reverse; align-items: flex-start; gap: 12px; }
  .obra__linha { max-width: none; text-align: left; font-size: 15px; }
  .obra__nome { font-size: 22px; }

  .s-diagnostico { padding: 88px 16px; }
  .diag__titulo { font-size: 56px; gap: 18px; }
  .diag__midia { width: 72vw; }
  .diag__texto { max-width: none; font-size: 18px; margin-bottom: 40px; }

  .s-servicos { padding-top: 88px; }
  .serv__fecho { max-width: none; font-size: 18px; }
  .colunas { flex-direction: column; min-height: 0; }
  .coluna { flex: none !important; min-height: 380px; padding: 24px 16px; color: var(--bone); border-left: 0; border-top: 1px solid rgba(242, 239, 230, 0.1); }
  .coluna .coluna__fundo { opacity: 1; filter: grayscale(0.2); }
  .coluna::after { opacity: 1; }
  .coluna .coluna__conteudo { grid-template-rows: 1fr; opacity: 1; }
  .coluna .coluna__verbo { margin-bottom: 16px; }

  .lab { height: auto; min-height: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 24px 12px; margin: 40px 0 48px; }
  .lab__item { position: static; width: auto; min-width: 0; }
  .lab__nome { font-size: 11px; }
  .custa__trilho { height: auto; }
  .custa__cartao { position: relative; top: 0; width: 100%; min-width: 0; height: auto; max-height: none; }
  .custa__dentro { height: auto; transform: none !important; }
  .custa__tela { height: auto; padding: 40px 20px; gap: 30px; }
  .custa__numero { font-size: 170px; }
  .custa__numero--m { font-size: 92px; }
  .custa__rotulo { font-size: 26px; }

  .clientes__titulo { position: relative; top: 0; margin-bottom: 40px; }
  .clientes__texto { position: relative; top: 0; width: auto; min-width: 0; margin: 0 0 40px; text-align: left; font-size: 18px; }
  .clientes__envoltorio { margin-top: 0; }
  .clientes__num { font-size: 52vw; }
  .clientes__lista { margin-top: -55vh; }
  .cliente { font-size: 40px; margin-bottom: 80px; }

  .perguntas { width: 100%; min-width: 0; margin-bottom: 40px; }
  .s-perguntas .titulo-secao { margin-bottom: 40px; }
  .pergunta { top: 76px; }
  .pergunta__n { font-size: 110px; }
  .pergunta__q { font-size: 20px; }

  .s-fim { padding: 100px 16px 210px; }
  .fim__dentro { padding: 0; }
  .fim__titulo { font-size: 52px; }
  .fim__texto { font-size: 18px; }
  .fim__base { padding: 0; bottom: 90px; }
  .fim__canais { line-height: 1.9; }
}

/* ---------- movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation: none !important; }
  .abertura__tela, .obra__dentro, .lab__item { transform: none !important; }
}