/* João Teixeira Arquitetura
   Preto e branco. A cor vem só das fotos dos projetos. */

:root {
  --preto: #0a0a0a;
  --branco: #ffffff;
  --cinza-1: #f3f3f1;
  --cinza-2: #d9d9d6;
  --cinza-3: #8b8b88;
  --cinza-4: #2a2a2a;
  --cinza-5: #161616;

  --sans: "Inter Tight", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --serifa: "Instrument Serif", "Times New Roman", serif;

  --margem: clamp(20px, 4vw, 64px);
  --respiro: clamp(90px, 12vw, 190px);
  --curva: cubic-bezier(0.19, 1, 0.22, 1);
  --curva-2: cubic-bezier(0.65, 0, 0.35, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  margin: 0;
  background: var(--preto);
  color: var(--branco);
  font-family: var(--sans);
  font-size: clamp(16px, 1.05vw, 18px);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.trava { overflow: hidden; }

img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p, ul, ol, dl, dd, figure, blockquote, fieldset { margin: 0; padding: 0; }
ul, ol { list-style: none; }
fieldset { border: 0; min-width: 0; }
address { font-style: normal; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
i, em { font-style: normal; }
:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }
::selection { background: var(--branco); color: var(--preto); }
.bloco--branco ::selection { background: var(--preto); color: var(--branco); }

.pular { position: absolute; left: -999px; top: 0; background: var(--branco); color: var(--preto); padding: 12px 16px; z-index: 200; }
.pular:focus { left: 12px; top: 12px; }
.miolo { width: 100%; max-width: 1560px; margin: 0 auto; padding: 0 var(--margem); }

/* ---------- Tipos ---------- */
.etq {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: clamp(24px, 3vw, 44px);
}
.etq::before { content: ""; width: 7px; height: 7px; background: currentColor; border-radius: 50%; }
.titulo {
  font-weight: 400;
  font-size: clamp(36px, 5.6vw, 96px);
  line-height: 0.98;
  letter-spacing: -0.045em;
  max-width: 16ch;
  text-wrap: balance;
}
.titulo--menor { font-size: clamp(30px, 3.6vw, 60px); letter-spacing: -0.04em; }
.titulo--gigante { font-size: clamp(44px, 8.4vw, 150px); letter-spacing: -0.055em; line-height: 0.92; max-width: 13ch; }
.titulo i, .hero__titulo i, .manifesto i { font-family: var(--serifa); font-style: italic; font-weight: 400; letter-spacing: -0.025em; }
.texto { color: var(--cinza-3); max-width: 44ch; font-size: clamp(16px, 1.25vw, 20px); line-height: 1.5; }
.bloco--branco .texto { color: #55554f; }
.miudo { font-size: 13px; line-height: 1.5; color: var(--cinza-3); max-width: 50ch; }

/* ---------- Botões ---------- */
.bt {
  --bt-fundo: var(--branco);
  --bt-cor: var(--preto);
  display: inline-flex;
  align-items: center;
  gap: 18px;
  height: 58px;
  padding: 0 7px 0 28px;
  border-radius: 999px;
  background: var(--bt-fundo);
  color: var(--bt-cor);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: background 0.5s var(--curva), color 0.5s var(--curva), border-color 0.5s var(--curva);
}
.bt__txt { position: relative; display: block; overflow: hidden; height: 1.3em; line-height: 1.3; }
.bt__txt span { display: block; transition: transform 0.6s var(--curva); }
.bt__txt span + span { position: absolute; left: 0; top: 100%; }
.bt__seta { flex: 0 0 44px; width: 44px; height: 44px; border-radius: 50%; background: var(--bt-cor); color: var(--bt-fundo); display: grid; place-items: center; overflow: hidden; transition: transform 0.6s var(--curva), background 0.5s, color 0.5s; }
.bt__seta svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.6s var(--curva); }
.bt:hover .bt__txt span { transform: translateY(-100%); }
.bt:hover .bt__seta { transform: scale(1.08); }
.bt:hover .bt__seta svg { transform: rotate(45deg); }
.bt--escuro { --bt-fundo: var(--preto); --bt-cor: var(--branco); }
.bt--fio { --bt-fundo: transparent; --bt-cor: currentColor; border-color: currentColor; }
.bt--fio .bt__seta { background: currentColor; }
.bt--fio .bt__seta svg { stroke: var(--preto); }
.bloco--branco .bt--fio .bt__seta svg { stroke: var(--branco); }
.bt--largo { width: 100%; justify-content: space-between; }

/* ---------- Cortina de abertura ---------- */
.cortina { position: fixed; inset: 0; z-index: 150; background: var(--preto); display: grid; place-items: center; }
.cortina img { width: 54px; height: auto; }
.cortina__n { position: absolute; right: var(--margem); bottom: var(--margem); font-size: clamp(60px, 12vw, 180px); font-weight: 300; line-height: 0.8; letter-spacing: -0.06em; font-variant-numeric: tabular-nums; }
.sem-js .cortina, .pronto .cortina { display: none; }

/* ---------- Topo: inverte sozinho sobre preto e branco ---------- */
/* Cada peça do topo é fixa por conta própria: marca e menu-hambúrguer
   invertem sozinhos sobre preto e branco; o menu em pílula é sólido. */
.topo { position: static; height: 0; }
.marca { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 500; font-size: 16px; line-height: 1.1; letter-spacing: -0.02em; color: #fff; }
.marca img { width: 26px; height: auto; }
.marca em { display: block; font-size: 10px; font-weight: 400; letter-spacing: 0.22em; text-transform: uppercase; opacity: 0.7; margin-top: 4px; }
.topo > .marca { position: fixed; z-index: 101; top: 24px; left: var(--margem); transition: transform 0.7s var(--curva), color 0.4s; }
.topo > .marca img { transition: filter 0.4s; }
body.topo-escuro:not(.menu-aberto) .topo > .marca, body.topo-escuro:not(.menu-aberto) .hamb { color: #000; }
body.topo-escuro:not(.menu-aberto) .topo > .marca img { filter: invert(1); }
.hamb { display: none; position: fixed; z-index: 101; top: 18px; right: calc(var(--margem) - 8px); width: 44px; height: 44px; color: #fff; transition: transform 0.7s var(--curva), color 0.4s; }
.hamb span { position: absolute; left: 8px; right: 8px; height: 1.5px; background: currentColor; transition: transform 0.5s var(--curva), top 0.5s var(--curva); }
.hamb span:first-child { top: 18px; }
.hamb span:last-child { top: 26px; }
.hamb[aria-expanded="true"] span:first-child { top: 22px; transform: rotate(45deg); }
.hamb[aria-expanded="true"] span:last-child { top: 22px; transform: rotate(-45deg); }
/* Menu transparente: cada item tem um contorno preto discreto e
   escurece de leve ao passar o mouse, tocar ou quando é o item atual. */
.menu { position: fixed; z-index: 100; top: 18px; right: var(--margem); display: flex; gap: 6px; transition: transform 0.7s var(--curva); max-width: calc(100vw - 24px); overflow-x: auto; scrollbar-width: none; }
.menu::-webkit-scrollbar { display: none; }
.menu a { flex: 0 0 auto; padding: 10px 18px; font-size: 12.5px; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; text-decoration: none; white-space: nowrap; color: #fff; border: 1px solid rgba(0, 0, 0, 0.5); border-radius: 999px; background: rgba(0, 0, 0, 0.14); box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.1); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); -webkit-tap-highlight-color: transparent; transition: background 0.45s var(--curva), color 0.45s var(--curva), border-color 0.45s var(--curva), box-shadow 0.45s var(--curva); }
.menu a:hover, .menu a:active, .menu a:focus-visible, .menu a.ativo { background: rgba(0, 0, 0, 0.5); border-color: rgba(0, 0, 0, 0.75); }
/* Sobre os blocos brancos */
body.topo-escuro .menu a { color: #000; background: transparent; border-color: rgba(0, 0, 0, 0.3); box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
body.topo-escuro .menu a:hover, body.topo-escuro .menu a:active, body.topo-escuro .menu a:focus-visible, body.topo-escuro .menu a.ativo { background: rgba(0, 0, 0, 0.1); border-color: rgba(0, 0, 0, 0.55); }
.menu__pilula { display: none; }
body.topo-some .menu { transform: translateY(-260%); }
body.topo-some .topo > .marca, body.topo-some .hamb { transform: translateY(-260%); }

/* ---------- Abertura ---------- */
.hero { position: relative; height: 100vh; height: 100svh; min-height: 640px; overflow: hidden; background: var(--preto); display: flex; flex-direction: column; justify-content: flex-end; }
.hero__fotos { position: absolute; inset: -6% 0; }
.hero__fotos img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; opacity: 0; transform: scale(1.1); transition: opacity 1.8s var(--curva-2), transform 9s linear; }
.hero__fotos img.on { opacity: 1; transform: scale(1); }
.hero__veu { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.12) 30%, rgba(0, 0, 0, 0.35) 62%, rgba(0, 0, 0, 0.88) 100%); }
.hero__centro { position: relative; z-index: 2; padding: 0 var(--margem); margin-bottom: clamp(18px, 3vh, 40px); }
.hero__titulo { font-weight: 400; font-size: clamp(34px, 5.2vw, 92px); line-height: 1; letter-spacing: -0.045em; }
.ln { display: block; overflow: hidden; padding-bottom: 0.12em; margin-bottom: -0.12em; }
.ln > span { display: block; }
.hero__linha { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-top: clamp(20px, 3vh, 36px); }
.hero__linha p { font-size: clamp(15px, 1.2vw, 19px); line-height: 1.45; color: rgba(255, 255, 255, 0.8); }

.hero__palavras { position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: baseline; gap: 2vw; padding: 0 var(--margem); border-top: 1px solid rgba(255, 255, 255, 0.25); overflow: hidden; }
.hero__palavras a { display: block; text-decoration: none; font-weight: 500; font-size: clamp(28px, 5.75vw, 112px); line-height: 1; letter-spacing: -0.05em; text-transform: uppercase; color: transparent; -webkit-text-stroke: 1px rgba(255, 255, 255, 0.85); padding: 0.08em 0 0.02em; transition: color 0.6s var(--curva), -webkit-text-stroke-color 0.6s; }
.hero__palavras a span { display: block; }
.hero__palavras a:hover, .hero__palavras a:focus-visible { color: var(--branco); }

.hero__base { position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: center; padding: 14px var(--margem) 20px; font-size: 12px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255, 255, 255, 0.75); font-variant-numeric: tabular-nums; }
.hero__role { display: inline-flex; align-items: center; gap: 12px; }
.hero__role i { display: block; width: 1px; height: 26px; background: rgba(255, 255, 255, 0.3); position: relative; overflow: hidden; }
.hero__role i::after { content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 50%; background: #fff; animation: desce 1.8s var(--curva-2) infinite; }
@keyframes desce { from { transform: translateY(-100%); } to { transform: translateY(200%); } }

/* ---------- Blocos ---------- */
.bloco { position: relative; padding: var(--respiro) 0; }
.bloco--branco { background: var(--branco); color: var(--preto); }
.bloco--preto { background: var(--preto); color: var(--branco); }

/* ---------- Sobre ---------- */
.manifesto { font-weight: 400; font-size: clamp(30px, 5vw, 88px); line-height: 1.02; letter-spacing: -0.045em; max-width: 20ch; text-wrap: balance; }
.manifesto .pl { display: inline-block; opacity: 0.12; }
.sobre__grade { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(32px, 7vw, 140px); align-items: end; margin-top: clamp(70px, 10vw, 170px); }
.sobre__foto { aspect-ratio: 4 / 5; overflow: hidden; background: var(--cinza-1); }
.sobre__foto img { width: 100%; height: 100%; object-fit: cover; object-position: center top; filter: grayscale(1) contrast(1.05); transition: filter 1.2s var(--curva); }
.sobre__foto:hover img { filter: grayscale(0); }
.sobre__texto .texto { margin-top: 26px; }
.numeros { display: grid; grid-template-columns: repeat(3, 1fr); margin: clamp(36px, 4vw, 64px) 0; border-top: 1px solid var(--preto); }
.numeros li { padding: 22px 16px 0 0; }
.numeros li + li { padding-left: 18px; border-left: 1px solid var(--cinza-2); }
.numeros b { display: block; font-weight: 400; font-size: clamp(38px, 4.6vw, 80px); line-height: 1; letter-spacing: -0.05em; font-variant-numeric: tabular-nums; }
.numeros span { display: block; margin-top: 8px; font-size: 13px; line-height: 1.35; color: #55554f; }

/* ---------- Propósito, valores e visão (compacto e interativo, dentro da bio) ---------- */
.essencia { margin-top: clamp(26px, 3vw, 40px); max-width: 60ch; }
.essencia__item { position: relative; display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 12px 20px; padding: 16px 0; }
.essencia__item::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--preto); transform: scaleX(var(--fio, 0)); transform-origin: left center; }
.essencia dt { font-size: 11px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: #6d6d68; padding-top: 3px; }
.essencia dd { font-size: 14.5px; line-height: 1.5; color: #3a3a36; }
.essencia__frase .pal { display: inline-block; opacity: 0; transform: translateY(6px); transition: opacity 0.6s var(--curva), transform 0.6s var(--curva); }
.essencia__frase.on .pal { opacity: 1; transform: none; }

.valores li { border-bottom: 1px solid var(--cinza-2); }
.valores li:last-child { border-bottom: 0; }
.valores button { display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%; padding: 9px 0; text-align: left; cursor: pointer; }
.valores b { font-weight: 500; font-size: 15px; color: var(--preto); letter-spacing: -0.01em; transition: opacity 0.4s var(--curva), transform 0.5s var(--curva); }
.valores i { position: relative; flex: 0 0 18px; width: 18px; height: 18px; border-radius: 50%; border: 1px solid var(--preto); transition: background 0.4s var(--curva), transform 0.6s var(--curva); }
.valores i::before, .valores i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 8px; height: 1px; margin: -0.5px 0 0 -4px; background: var(--preto); transition: transform 0.6s var(--curva), background 0.4s; }
.valores i::after { transform: rotate(90deg); }
.valores span { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.55s var(--curva); }
.valores em { display: block; min-height: 0; overflow: hidden; opacity: 0; transform: translateY(-4px); transition: opacity 0.45s var(--curva), transform 0.5s var(--curva); }
.valores li.on span { grid-template-rows: 1fr; }
.valores li.on em { opacity: 1; transform: none; padding-bottom: 12px; }
.valores li.on i { background: var(--preto); transform: rotate(180deg); }
.valores li.on i::before, .valores li.on i::after { background: #fff; }
.valores li.on i::after { transform: rotate(0deg); }
.valores.explorando li:not(.on) b { opacity: 0.38; }
.valores li:hover b { transform: translateX(4px); }
/* ---------- Projetos ---------- */
.proj { position: relative; }
.proj__intro { padding-top: var(--respiro); padding-bottom: clamp(40px, 5vw, 80px); display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: clamp(32px, 6vw, 120px); align-items: end; }
.proj__selo { display: inline-block; font-size: 11px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; border: 1px solid currentColor; border-radius: 999px; padding: 6px 14px; margin-bottom: 22px; }
.proj__titulo { font-weight: 400; font-size: clamp(38px, 6.4vw, 118px); line-height: 0.95; letter-spacing: -0.05em; }
.proj__titulo .ln:last-child { font-family: var(--serifa); font-style: italic; letter-spacing: -0.03em; }
.entregas { border-top: 1px solid currentColor; }
.entregas li { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: clamp(11px, 1.2vw, 17px) 0; border-bottom: 1px solid rgba(128, 128, 128, 0.35); font-size: clamp(16px, 1.35vw, 22px); letter-spacing: -0.02em; transition: padding 0.6s var(--curva); }
.entregas li::after { content: ""; flex: 0 0 8px; height: 8px; border-radius: 50%; border: 1px solid currentColor; transition: background 0.4s; }
.entregas li:hover { padding-left: 14px; }
.entregas li:hover::after { background: currentColor; }

/* Carrossel 3D */
.anel { position: relative; height: 100vh; height: 100svh; min-height: 560px; overflow: hidden; display: flex; flex-direction: column; }
.anel__cena { position: relative; flex: 1; min-height: 0; perspective: 1800px; perspective-origin: 50% 52%; }
.anel__roda { position: absolute; inset: 0; transform-style: preserve-3d; will-change: transform; }
.cartao { position: absolute; left: 50%; top: 55%; width: var(--cw); height: var(--ch); margin: calc(var(--ch) / -2) 0 0 calc(var(--cw) / -2); backface-visibility: hidden; -webkit-backface-visibility: hidden; overflow: hidden; background: var(--cinza-5); cursor: zoom-in; will-change: transform, opacity; }
.bloco--branco .cartao, .proj--branco .cartao { background: var(--cinza-1); }
.cartao img { width: 100%; height: 100%; object-fit: cover; pointer-events: none; user-select: none; }
.cartao figcaption { position: absolute; left: 0; right: 0; bottom: 0; display: flex; align-items: flex-end; justify-content: space-between; gap: 14px; padding: 46px 16px 13px; background: linear-gradient(0deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0)); color: #fff; font-size: 11px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; line-height: 1.35; pointer-events: none; }
.cartao figcaption b { font-weight: 400; opacity: 0.65; font-variant-numeric: tabular-nums; }
.cartao--vazio { cursor: default; display: grid; place-items: center; border: 1px solid rgba(128, 128, 128, 0.4); background: transparent; }
.cartao--vazio span { font-size: 11px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cinza-3); text-align: center; line-height: 1.8; }
.cartao--vazio b { display: block; font-weight: 300; font-size: 64px; letter-spacing: -0.05em; line-height: 1; margin-bottom: 8px; }
.anel__marca { position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none; font-weight: 500; font-size: clamp(60px, 17vw, 330px); letter-spacing: -0.06em; text-transform: uppercase; line-height: 1; color: transparent; -webkit-text-stroke: 1px rgba(128, 128, 128, 0.28); white-space: nowrap; }
.anel__pe { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr auto 1fr; align-items: end; gap: 20px; padding: 0 var(--margem) 26px; }
.anel__legenda { font-family: var(--serifa); font-style: italic; font-size: clamp(20px, 2vw, 30px); letter-spacing: -0.01em; line-height: 1.1; min-height: 1.1em; }
.anel__conta { font-size: 12px; font-weight: 500; letter-spacing: 0.14em; font-variant-numeric: tabular-nums; text-align: center; }
.anel__conta b { font-weight: 500; }
.anel__dica { justify-self: end; font-size: 12px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cinza-3); }
.anel__barra { grid-column: 1 / -1; height: 1px; background: rgba(128, 128, 128, 0.35); position: relative; }
.anel__barra i { position: absolute; inset: -0.5px 0; background: currentColor; transform: scaleX(0); transform-origin: left center; }
.proj__fim { padding: clamp(50px, 6vw, 100px) var(--margem) var(--respiro); display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; max-width: 1560px; margin: 0 auto; }
.proj__fim p { font-size: clamp(22px, 2.6vw, 42px); letter-spacing: -0.04em; line-height: 1.05; }
.proj__acoes { display: flex; flex-wrap: wrap; gap: 12px; }
.proj__fim p i { font-family: var(--serifa); font-style: italic; }

/* Sem animação: o carrossel vira uma fila com rolagem lateral */
.plano .anel { height: auto; min-height: 0; }
.plano .anel__cena { perspective: none; overflow-x: auto; display: block; }
.plano .anel__roda { position: static; display: flex; gap: 16px; padding: 0 var(--margem) 24px; transform: none !important; width: max-content; }
.plano .cartao { position: static; margin: 0; transform: none !important; opacity: 1 !important; }
.plano .anel__marca { display: none; }

/* ---------- Simulador ---------- */
.simulador__grade { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 120px); align-items: center; }
.simulador__intro .texto { margin-top: 26px; }
.simulador__intro .miudo { margin-top: 18px; color: #6d6d68; }
.calc { display: grid; grid-template-columns: 1fr 1fr; gap: 34px clamp(24px, 3vw, 52px); padding: clamp(26px, 3.6vw, 56px); background: var(--preto); color: var(--branco); border-radius: 4px; }
.calc legend { font-size: 11px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--cinza-3); margin-bottom: 20px; padding: 0; }
.campo { display: block; }
.campo + .campo { margin-top: 26px; }
.campo span { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: 14px; color: var(--cinza-2); }
.campo output { font-size: 22px; font-weight: 400; letter-spacing: -0.03em; color: var(--branco); white-space: nowrap; font-variant-numeric: tabular-nums; }
.campo input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 30px; margin-top: 6px; background: transparent; cursor: pointer; --p: 50%; }
.campo input[type="range"]::-webkit-slider-runnable-track { height: 1px; background: linear-gradient(to right, #fff var(--p), rgba(255, 255, 255, 0.25) var(--p)); }
.campo input[type="range"]::-moz-range-track { height: 1px; background: rgba(255, 255, 255, 0.25); }
.campo input[type="range"]::-moz-range-progress { height: 1px; background: #fff; }
.campo input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; margin-top: -11px; border-radius: 50%; background: #fff; border: 0; transition: transform 0.3s var(--curva); }
.campo input[type="range"]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 0; }
.campo input[type="range"]:hover::-webkit-slider-thumb, .campo input[type="range"]:active::-webkit-slider-thumb { transform: scale(1.25); }
.calc__resultado { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr 1.5fr; gap: 20px; padding-top: 30px; border-top: 1px solid rgba(255, 255, 255, 0.2); }
.calc__resultado small { display: block; font-size: 11px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cinza-3); margin-bottom: 10px; }
.calc__resultado b { display: block; font-weight: 400; font-size: clamp(22px, 2.2vw, 34px); line-height: 1; letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.calc__resultado i { font-size: 12px; color: var(--cinza-3); }
.calc__dif b { font-size: clamp(34px, 4vw, 64px); letter-spacing: -0.05em; }
.calc .bt { grid-column: 1 / -1; }

/* ---------- Depoimentos ---------- */
.depo__cabeca { margin-bottom: clamp(40px, 5vw, 80px); }
.depo__colunas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-height: 560px; overflow: hidden; -webkit-mask-image: linear-gradient(to bottom, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(to bottom, transparent, #000 12%, #000 88%, transparent); }
.depo__col { display: flex; flex-direction: column; gap: 20px; animation: sobe var(--t, 30s) linear infinite; will-change: transform; }
.depo__colunas:hover .depo__col, .depo__colunas:focus-within .depo__col { animation-play-state: paused; }
@keyframes sobe { from { transform: translateY(0); } to { transform: translateY(calc(-50% - 10px)); } }
.depo__cartao { padding: clamp(24px, 2.4vw, 40px); border: 1px solid rgba(255, 255, 255, 0.16); border-radius: 4px; background: var(--cinza-5); transition: background 0.6s var(--curva), color 0.6s var(--curva), transform 0.6s var(--curva); }
.depo__cartao:hover { background: var(--branco); color: var(--preto); transform: scale(1.02); }
.depo__cartao p { font-size: clamp(17px, 1.35vw, 22px); line-height: 1.35; letter-spacing: -0.02em; }
.depo__cartao footer { display: flex; align-items: center; gap: 14px; margin-top: 28px; }
.depo__sigla { flex: 0 0 44px; width: 44px; height: 44px; border-radius: 50%; border: 1px solid currentColor; display: grid; place-items: center; font-size: 14px; font-weight: 500; }
.depo__cartao cite { display: block; font-style: normal; font-weight: 500; font-size: 15px; letter-spacing: -0.01em; }
.depo__cartao small { display: block; font-size: 13px; color: var(--cinza-3); margin-top: 2px; }
.depo__foto { border-radius: 4px; overflow: hidden; aspect-ratio: 4 / 3; background: var(--cinza-5); }
.depo__foto img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); transition: filter 0.8s var(--curva); }
.depo__foto:hover img { filter: grayscale(0); }
.depo__dado { padding: clamp(24px, 2.4vw, 40px); border-radius: 4px; background: var(--branco); color: var(--preto); }
.depo__dado b { display: block; font-weight: 400; font-size: clamp(54px, 6vw, 100px); line-height: 0.9; letter-spacing: -0.06em; }
.depo__dado span { display: block; margin-top: 12px; font-size: 15px; line-height: 1.35; }

/* ---------- Contato ---------- */
.contato__grade { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(32px, 6vw, 120px); align-items: stretch; margin-top: clamp(50px, 7vw, 120px); }
.contato__lista { border-top: 1px solid var(--preto); }
.contato__lista > li { display: grid; grid-template-columns: 130px 1fr; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--cinza-2); font-size: clamp(17px, 1.4vw, 22px); letter-spacing: -0.02em; line-height: 1.35; }
.contato__lista small { font-size: 12px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: #6d6d68; padding-top: 5px; }
.contato__lista a { text-decoration: none; background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size 0.6s var(--curva); justify-self: start; }
.contato__lista a:hover { background-size: 100% 1px; }
.horarios div { display: flex; justify-content: space-between; gap: 16px; font-size: 16px; padding: 3px 0; }
.horarios dt { color: #55554f; }
.horarios dd { font-variant-numeric: tabular-nums; }
.contato__acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.mapa { min-height: 520px; overflow: hidden; background: var(--cinza-1); }
.mapa iframe { width: 100%; height: 100%; min-height: 520px; border: 0; display: block; filter: grayscale(1) contrast(1.08); }

/* ---------- Instagram ---------- */
.insta__cabeca { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin-bottom: clamp(30px, 4vw, 60px); }
.insta__cabeca .etq { margin-bottom: 20px; }
.insta__grade { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.insta__grade a { position: relative; aspect-ratio: 4 / 5; overflow: hidden; display: block; background: var(--cinza-5); }
.insta__grade img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); transition: transform 1.2s var(--curva), filter 0.8s var(--curva); }
.insta__grade a:hover img, .insta__grade a:focus-visible img { transform: scale(1.06); filter: grayscale(0); }

/* ---------- Rodapé ---------- */
.rodape { background: var(--preto); color: var(--branco); padding: 0 0 36px; }
.rodape__base { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; padding-top: 32px; border-top: 1px solid rgba(255, 255, 255, 0.16); }
.redes { display: flex; gap: 10px; }
.redes a { width: 50px; height: 50px; display: grid; place-items: center; border: 1px solid rgba(255, 255, 255, 0.3); border-radius: 50%; transition: background 0.5s var(--curva), color 0.5s var(--curva), border-color 0.5s, transform 0.6s var(--curva); }
.redes a:hover { background: var(--branco); color: var(--preto); border-color: var(--branco); transform: translateY(-4px); }
.redes svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.redes svg .cheio, .redes svg.solido { fill: currentColor; stroke: none; }
.rodape__legal { justify-self: end; font-size: 12px; letter-spacing: 0.06em; color: var(--cinza-3); }

.flutuante { position: fixed; right: 20px; bottom: 20px; z-index: 90; width: 58px; height: 58px; border-radius: 50%; background: #fff; color: #000; mix-blend-mode: difference; display: grid; place-items: center; opacity: 0; transform: translateY(20px) scale(0.9); pointer-events: none; transition: opacity 0.5s, transform 0.6s var(--curva); }
.flutuante.visivel { opacity: 1; transform: none; pointer-events: auto; }
.flutuante:hover { transform: scale(1.1); }
.flutuante svg { width: 26px; height: 26px; fill: currentColor; }

/* ---------- Foto ampliada ---------- */
.luzcx { position: fixed; inset: 0; z-index: 180; background: rgba(0, 0, 0, 0.96); display: grid; place-items: center; padding: 24px; }
.luzcx[hidden] { display: none; }
.luzcx img { max-width: 100%; max-height: calc(100svh - 48px); object-fit: contain; }
.luzcx__fechar { position: absolute; top: 14px; right: 18px; width: 48px; height: 48px; font-size: 34px; font-weight: 300; line-height: 1; color: #fff; }

/* ---------- Responsivo ---------- */
@media (max-width: 1060px) {
  /* Rótulos curtos: "Projetos" some e fica só Airbnb, Comerciais, Residenciais */
  .menu a .l { display: none; }
  .menu a { padding: 10px 15px; font-size: 12px; }
}
@media (max-width: 600px) {
  /* O menu desce para a segunda linha, centralizado sob a marca */
  .topo > .marca { top: 16px; }
  .menu { top: 64px; left: 0; right: 0; margin: 0 auto; width: max-content; gap: 3px; max-width: calc(100vw - 12px); }
  .menu a { padding: 8px clamp(5px, 1.7vw, 9px); font-size: clamp(8.5px, 2.35vw, 10px); letter-spacing: 0.01em; }
}
@media (max-width: 900px) {
  .hero__fotos { inset: 0; }
  .hero__fotos img { transform: scale(1.05); }
  .hero__veu { background: linear-gradient(180deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0) 16%, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 0.72) 66%, rgba(0, 0, 0, 0.92) 100%); }
  .hero__titulo { font-size: clamp(30px, 8.4vw, 56px); }
  .hero__palavras a { -webkit-text-stroke-width: 0.8px; }
  .hero__palavras { flex-wrap: wrap; justify-content: flex-start; gap: 0 14px; padding-top: 8px; }
  .hero__palavras a { font-size: clamp(26px, 8.6vw, 60px); padding: 6px 0 0; line-height: 1; }
  .hero__linha { flex-direction: column; align-items: flex-start; }
  .sobre__grade, .proj__intro, .simulador__grade, .contato__grade { grid-template-columns: 1fr; }
  .sobre__foto { max-width: 460px; }
  .essencia__item { grid-template-columns: 1fr; gap: 6px; }
  .insta__grade { grid-template-columns: repeat(3, 1fr); }
  .rodape__base { grid-template-columns: 1fr; justify-items: start; }
  .rodape__legal { justify-self: start; }
  .anel__pe { grid-template-columns: 1fr auto; padding-bottom: 96px; }
  .anel__dica { display: none; }
}
@media (max-width: 600px) {
  .bt { height: 54px; font-size: 14px; padding-left: 22px; gap: 12px; }
  .bt__seta { flex-basis: 40px; width: 40px; height: 40px; }
  .hero__base span:last-child { display: none; }
  .numeros li { padding-right: 8px; }
  .numeros li + li { padding-left: 12px; }
  .calc { grid-template-columns: 1fr; }
  .calc__resultado { grid-template-columns: 1fr 1fr; }
  .calc__dif { grid-column: 1 / -1; }
  .calc .bt { white-space: normal; height: auto; min-height: 58px; padding-top: 8px; padding-bottom: 8px; }
  .calc .bt .bt__txt { height: auto; }
  .calc .bt .bt__txt span + span { display: none; }
  .calc .bt:hover .bt__txt span { transform: none; }
  .contato__lista > li { grid-template-columns: 1fr; gap: 4px; }
  .insta__grade { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .mapa, .mapa iframe { min-height: 380px; }
  .contato__acoes .bt { width: 100%; justify-content: space-between; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  .depo__colunas { max-height: none; -webkit-mask-image: none; mask-image: none; }
  .depo__col { animation: none; }
  .depo__col [aria-hidden="true"] { display: none; }
  .manifesto .pl { opacity: 1; }
  .essencia__frase .pal { opacity: 1; transform: none; }
  .essencia__item::before { transform: none; }
}