/* Antolini Meio Ambiente · componentes */

/* ---------- botões e links ---------- */
.btn { display: inline-flex; align-items: center; gap: 14px; font: 500 15px/1 var(--sans); text-decoration: none; cursor: pointer; padding: 16px 18px 16px 24px; border-radius: 99px; border: 0; background: var(--terra); color: var(--floresta); transition: background var(--t-rapido), gap var(--t-rapido) var(--suave); }
.btn .seta { width: 28px; height: 28px; border-radius: 50%; background: var(--floresta); color: var(--papel); display: grid; place-items: center; font-size: 13px; transition: transform var(--t-rapido) var(--suave); }
.btn:hover { background: var(--terra-clara); gap: 20px; }
.btn:hover .seta { transform: rotate(-45deg); }
.link-mono { font: 500 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; text-decoration: none; padding-bottom: 7px; background: linear-gradient(currentColor, currentColor) left bottom / 100% 1px no-repeat; transition: background-size var(--t-medio) var(--suave); }
.link-mono:hover { background-size: 30% 1px; }

/* ---------- topo ---------- */
.topo { position: fixed; z-index: 40; left: 0; right: 0; top: 0; padding-top: env(safe-area-inset-top, 0px); color: var(--papel); }
.topo::before { content: ""; position: absolute; inset: 0 0 -40px; z-index: -1; pointer-events: none; background: linear-gradient(180deg, rgba(27,33,28,.62) 0%, rgba(27,33,28,.28) 55%, rgba(27,33,28,0) 100%); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); -webkit-mask-image: linear-gradient(180deg, #000 40%, transparent 100%); mask-image: linear-gradient(180deg, #000 40%, transparent 100%); }
.topo.rolado::before { background: rgba(27,33,28,.9); inset: 0; -webkit-mask-image: none; mask-image: none; }
.topo-in { display: flex; justify-content: space-between; align-items: center; gap: var(--e-4); padding: clamp(18px, 2.4vw, 28px) var(--gutter); max-width: calc(var(--largura) + 2 * var(--gutter)); margin-inline: auto; text-shadow: 0 1px 12px rgba(27,33,28,.35); transition: padding var(--t-medio) var(--suave); }
.topo.rolado .topo-in { padding-block: 14px; }
.marca { display: inline-flex; align-items: center; text-decoration: none; }
.marca img { height: clamp(30px, 3vw, 38px); width: auto; transition: height var(--t-medio) var(--suave); }
.topo.rolado .marca img { height: 28px; }
.colchetes { display: flex; gap: clamp(14px, 2.4vw, 36px); }
.colchetes a { text-decoration: none; font-size: 12px; transition: color var(--t-rapido); }
.colchetes a:hover, .colchetes a[aria-current="page"] { color: var(--samambaia); }
.colchetes a::before, .btn-menu::before { content: "[ "; opacity: .55; }
.colchetes a::after, .btn-menu::after { content: " ]"; opacity: .55; }
.btn-menu { display: none; background: none; border: 0; cursor: pointer; padding: 0; }

.menu-movel { position: fixed; inset: 0; z-index: 39; background: var(--floresta); color: var(--papel); padding: calc(96px + env(safe-area-inset-top, 0px)) var(--gutter) calc(var(--e-7) + env(safe-area-inset-bottom, 0px)); display: flex; flex-direction: column; justify-content: flex-start; gap: var(--e-7); overflow-y: auto; -webkit-overflow-scrolling: touch; overscroll-behavior: contain; opacity: 0; visibility: hidden; transition: opacity var(--t-medio), visibility var(--t-medio); }
.menu-movel.aberto { opacity: 1; visibility: visible; }
.menu-movel nav { flex: none; }
.menu-movel li a { display: grid; grid-template-columns: 40px 1fr; align-items: baseline; padding-block: 14px; border-top: 1px solid var(--linha-clara); text-decoration: none; font-size: 24px; letter-spacing: -.02em; }
.menu-movel li a span { font: 500 11px var(--mono); color: var(--terra); }
.menu-movel .contato-movel { color: var(--papel-72); font-size: 14px; }

/* ---------- hero em tela cheia ---------- */
.hero { position: relative; overflow: hidden; isolation: isolate; min-height: 100vh; min-height: 100svh; color: var(--papel); background: var(--floresta); display: grid; align-items: end; }
.hero-in { width: 100%; max-width: calc(var(--largura) + 2 * var(--gutter)); margin-inline: auto; padding: 140px var(--gutter) clamp(40px, 7vh, 88px); }
.hero-poster { position: absolute; inset: -4%; z-index: -3; background: var(--floresta) url("/assets/midia/hero-poster-1600.webp") center 55% / cover no-repeat; animation: kenburns 24s ease-in-out infinite alternate; }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; opacity: 0; transition: opacity 1s; }
.hero-video.ok { opacity: 1; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(27,33,28,.92) 0%, rgba(27,33,28,.38) 50%, rgba(27,33,28,.06) 100%); }
@media (max-width: 900px) { .hero-poster { background-image: url("/assets/midia/hero-poster-800.webp"); } }
@media (max-width: 900px) and (orientation: portrait) { .hero-poster { background-image: url("/assets/midia/hero-poster-retrato.webp"); } }
@keyframes kenburns { from { transform: scale(1); } to { transform: scale(1.1) translate(-2%, -1.5%); } }
.hero h1 { font-size: clamp(50px, 8.4vw, 132px); line-height: .9; letter-spacing: -.045em; margin-bottom: var(--e-6); width: fit-content; }
.hero-apoio { max-width: 44ch; width: fit-content; font-size: clamp(16px, 1.4vw, 19px); margin-bottom: var(--e-6); color: rgba(242,239,230,.86); }

.hud-camada { position: absolute; inset: 0; pointer-events: none; }
.hud { transition: opacity var(--t-rapido); }
.hud-oculto { opacity: 0 !important; visibility: hidden; }
.mira { position: absolute; width: 36px; height: 36px; border: 0 solid rgba(242,239,230,.7); }
.mira.tl { top: 18%; left: 62%; border-top-width: 1px; border-left-width: 1px; }
.mira.tr { top: 18%; right: 9%; border-top-width: 1px; border-right-width: 1px; }
.mira.bl { top: 40%; left: 62%; border-bottom-width: 1px; border-left-width: 1px; }
.mira.br { top: 40%; right: 9%; border-bottom-width: 1px; border-right-width: 1px; }
.escala { position: absolute; right: var(--gutter); top: 18%; bottom: 58%; width: 14px; background: repeating-linear-gradient(0deg, rgba(242,239,230,.55) 0 1px, transparent 1px 14px); }

.ponto { position: absolute; display: flex; gap: var(--e-3); align-items: center; color: var(--papel); }
.ponto i { position: relative; width: 34px; height: 34px; border-radius: 50%; background: var(--samambaia); display: grid; place-items: center; flex: none; }
.ponto i::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--floresta); }
.ponto i::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 1px solid var(--samambaia); animation: pulso 2.4s var(--suave) infinite; }
.ponto > span { display: grid; gap: 4px; max-width: 26ch; text-shadow: 0 1px 10px rgba(0,0,0,.45); }
.ponto small { font: 400 14px/1.4 var(--sans); color: rgba(242,239,230,.8); }

/* hud de câmera no hero das páginas de serviço, como na home:
   o quadro de cantos abraça a anotação, e a régua fica na borda */
.frente-topo .ponto-topo { --hudlinha: rgba(242,239,230,.7); }
.frente-topo .ponto-topo::before, .frente-topo .ponto-topo::after,
.frente-topo .ponto-topo .cba, .frente-topo .ponto-topo .cbb { position: absolute; width: 16px; height: 16px; pointer-events: none; }
.frente-topo .ponto-topo::before { content: ""; top: -14px; left: -14px; border-top: 1px solid var(--hudlinha); border-left: 1px solid var(--hudlinha); }
.frente-topo .ponto-topo::after { content: ""; top: -14px; right: -14px; border-top: 1px solid var(--hudlinha); border-right: 1px solid var(--hudlinha); }
.frente-topo .ponto-topo .cba { bottom: -14px; left: -14px; border-bottom: 1px solid var(--hudlinha); border-left: 1px solid var(--hudlinha); }
.frente-topo .ponto-topo .cbb { bottom: -14px; right: -14px; border-bottom: 1px solid var(--hudlinha); border-right: 1px solid var(--hudlinha); }
.frente-topo .ponto-topo .rotulo { color: var(--samambaia); }
@keyframes pulso { from { transform: scale(1); opacity: .9; } to { transform: scale(2.4); opacity: 0; } }

.abertura { position: absolute; inset: 0; z-index: 5; pointer-events: none; }
.abertura span { position: absolute; border-radius: 50%; aspect-ratio: 1; animation: abre 1.1s var(--suave) forwards; animation-delay: var(--d); }
.abertura span:nth-child(1) { width: 46%; left: -6%; top: 18%; background: var(--terra); --d: .35s; }
.abertura span:nth-child(2) { width: 40%; left: 27%; top: -30%; background: var(--samambaia); --d: .5s; }
.abertura span:nth-child(3) { width: 44%; right: -4%; top: 6%; background: var(--musgo); --d: .45s; }
.abertura span:nth-child(4) { width: 42%; left: 32%; bottom: -46%; background: var(--terra-clara); --d: .6s; }
.abertura span:nth-child(5) { width: 26%; left: 38%; top: 30%; background: var(--casca); --d: .25s; }
@keyframes abre { to { transform: scale(0); } }

/* ---------- blocos ---------- */
.bloco { padding-block: var(--secao); }
.bloco.areia { background: linear-gradient(180deg, var(--papel) 0, var(--areia) clamp(120px, 14vw, 240px), var(--areia) calc(100% - clamp(120px, 14vw, 240px)), var(--papel) 100%); }
.bloco + .bloco.areia { margin-top: calc(-1 * var(--e-9)); }
.kicker { display: flex; gap: var(--e-4); align-items: center; color: var(--tinta-suave); margin-bottom: var(--e-6); }
.kicker .n { color: var(--terra-escura); }
.kicker::after { content: ""; flex: 1; max-width: 120px; height: 1px; background: currentColor; opacity: .35; }
.fecho .kicker { color: rgba(242,239,230,.6); }
.fecho .kicker .n { color: var(--terra); }
/* cabeçalho de seção: o mesmo em todas as páginas. Título à esquerda em duas
   ou três linhas, apoio à direita numa coluna mais estreita, os dois
   alinhados pelo topo. */
.titulo-bloco { font-size: clamp(34px, 3.8vw, 58px); line-height: 1.02; letter-spacing: -.035em; max-width: 20ch; }
.intro-bloco { font-size: clamp(17px, 1.4vw, 20px); line-height: 1.55; color: var(--tinta); max-width: 46ch; }
.frentes-topo, .projetos-topo, .entrega-cabeca, .projeto-cabeca, .sobre-cabeca { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: var(--e-8); align-items: start; margin-bottom: var(--e-8); }
:is(.frentes-topo, .projetos-topo, .entrega-cabeca, .projeto-cabeca, .sobre-cabeca) .titulo-bloco { max-width: none; }
:is(.frentes-topo, .projetos-topo, .entrega-cabeca, .projeto-cabeca, .sobre-cabeca) > :is(.intro-bloco, .projeto-resumo, .oque-txt) { margin-top: 0; padding-top: 6px; }
@media (max-width: 820px) {
  .frentes-topo, .projetos-topo, .entrega-cabeca, .projeto-cabeca, .sobre-cabeca { grid-template-columns: 1fr; gap: var(--e-4); margin-bottom: var(--e-6); }
  :is(.frentes-topo, .projetos-topo, .entrega-cabeca, .projeto-cabeca, .sobre-cabeca) > :is(.intro-bloco, .projeto-resumo, .oque-txt) { padding-top: 0; }
}

/* ---------- 1.02 a Antolini ---------- */
.quem { display: grid; grid-template-columns: 1fr 1fr; gap: var(--e-9); align-items: start; }
.quem-txt > p { font-size: 18px; max-width: 48ch; }
.momentos { margin: var(--e-5) 0 var(--e-6); counter-reset: m; }
.momentos li { display: grid; grid-template-columns: 56px 1fr; gap: var(--e-4); padding-block: var(--e-5); border-top: 1px solid var(--linha); }
.momentos li:last-child { border-bottom: 1px solid var(--linha); }
.momentos .idx { font: 500 12px/2.1 var(--mono); color: var(--terra-escura); }
.momentos b { display: block; font-weight: 500; font-size: 22px; letter-spacing: -.015em; line-height: 1.2; margin-bottom: 4px; }
.momentos p { font-size: 16px; color: var(--tinta-suave); max-width: 44ch; }

.numeros-corte { display: grid; grid-template-columns: 1fr 1fr; gap: var(--e-9); align-items: center; margin-top: var(--e-10); }
.numeros > div { display: grid; grid-template-columns: clamp(170px, 19vw, 280px) 1fr; align-items: end; gap: var(--e-5); padding-block: var(--e-5); border-top: 1px solid var(--tinta); }
.numeros dd { margin: 0; font-size: clamp(46px, 5vw, 80px); line-height: .9; letter-spacing: -.05em; white-space: nowrap; font-variant-numeric: tabular-nums; }
.numeros .d-sup { font-size: 11px; top: .6em; color: var(--terra-escura); }
.numeros dt { order: 2; font-size: 15px; line-height: 1.45; color: var(--tinta-suave); max-width: 30ch; padding-bottom: 6px; }

.corte { container-type: inline-size; display: grid; gap: var(--e-6); width: 100%; }
.corte-titulo .rotulo { display: block; margin-bottom: var(--e-2); }
.corte-titulo p { font-size: 20px; letter-spacing: -.015em; line-height: 1.25; max-width: 26ch; }
/* desenho e etiquetas: o desenho tem altura definida e as três etiquetas
   dividem essa altura em terços. Cada desenho põe as camadas nesses terços
   (1/6, 1/2 e 5/6 do viewBox), então o fio da etiqueta sempre cai na camada.
   --r é a proporção largura/altura do desenho, vinda do gerador. */
.corte-palco { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: 36px; }
.corte-palco > svg { height: min(440px, calc((100cqw - 300px) / var(--r, .75))); width: auto; aspect-ratio: var(--r, .75); overflow: visible; }
.corte-tags { display: grid; grid-template-rows: repeat(3, 1fr); align-items: center; }
.camada-tag { position: relative; max-width: 320px; padding: 14px 16px; border-radius: 10px; background: #fff; border: 1px solid var(--linha); font-size: 15px; line-height: 1.45; color: var(--tinta-suave); box-shadow: 0 10px 24px -16px rgba(27,33,28,.4); }
.camada-tag::before { content: ""; position: absolute; left: -30px; top: 50%; width: 24px; height: 1px; background: var(--tinta); }
.camada-tag b { display: block; font-weight: 500; font-size: 16px; color: var(--tinta); margin-bottom: 4px; }
/* bloco estreito: etiquetas descem para baixo do desenho */
@container (max-width: 580px) {
  .corte-palco { grid-template-columns: 1fr; row-gap: var(--e-5); }
  .corte-palco > svg { height: min(320px, calc(100cqw / var(--r, .75))); justify-self: center; }
  .corte-tags { grid-template-rows: none; gap: var(--e-3); }
  .camada-tag { max-width: none; }
  .camada-tag::before { display: none; }
}
.corte-legenda { display: grid; gap: 0; }
.corte-legenda li { display: grid; grid-template-columns: 28px 92px 1fr; gap: var(--e-3); align-items: baseline; padding-block: var(--e-3); border-top: 1px solid var(--linha); font-size: 15px; }
.corte-legenda li:last-child { border-bottom: 1px solid var(--linha); }
.corte-legenda .n { width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--tinta); display: grid; place-items: center; font: 500 11px var(--mono); transform: translateY(4px); }
.corte-legenda b { font-weight: 500; }
.corte-legenda span:last-child { color: var(--tinta-suave); }

/* carrossel de clientes */
.clientes { margin-top: var(--e-9); }
.clientes > .rotulo { display: block; margin-bottom: var(--e-5); }
.marquee { position: relative; overflow: hidden; padding-block: var(--e-5); border-block: 1px solid var(--linha); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.trilho { display: flex; align-items: center; gap: clamp(48px, 7vw, 104px); width: max-content; animation: trilho var(--dur, 40s) linear infinite; }
.marquee:hover .trilho { animation-play-state: paused; }
.trilho li { flex: none; height: 52px; display: grid; place-items: center; }
.trilho img { height: var(--h, 36px); width: auto; max-width: 150px; object-fit: contain; filter: grayscale(1); opacity: .7; transition: filter var(--t-medio), opacity var(--t-medio); }
.trilho li:hover img { filter: none; opacity: 1; }
.trilho img.logo-palido { filter: grayscale(1) brightness(.45); }
.trilho li:hover img.logo-palido { filter: none; }
.trilho li.logo-nome { display: flex; gap: 10px; align-items: center; }
.trilho .nome-logo { font-weight: 500; font-size: clamp(20px, 2vw, 26px); letter-spacing: -.02em; color: var(--tinta-suave); white-space: nowrap; }
@keyframes trilho { to { transform: translateX(-50%); } }

/* terreno */
.flutua { animation: flutua 6s ease-in-out infinite; }
@keyframes flutua { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.camada { transition: transform .7s var(--suave); }
.explode .camada { transform: translateY(calc(var(--i) * 16px)); }
.respira .camada { animation: respira 5s ease-in-out infinite; }
@keyframes respira { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(calc(var(--i) * 12px)); } }
.faixa-app { animation: app 2.8s ease-in-out infinite; }
@keyframes app { 0%, 100% { opacity: .35; } 50% { opacity: .9; } }

/* ---------- 1.03 frentes ---------- */
.lista-frentes { position: relative; }
.frente { display: grid; grid-template-columns: 80px 1fr 1fr 48px; gap: var(--e-5); align-items: center; padding: var(--e-6) var(--e-5); border-top: 1px solid var(--linha); text-decoration: none; position: relative; z-index: 1; transition: background var(--t-rapido), border-radius var(--t-rapido); }
.lista-frentes li:last-child .frente { border-bottom: 1px solid var(--linha); }
.frente .idx { font: 500 12px var(--mono); color: var(--tinta-suave); }
.frente .t { font-size: clamp(26px, 3vw, 42px); letter-spacing: -.025em; line-height: 1.05; }
.frente .d { font-size: 15px; color: var(--tinta-suave); max-width: 40ch; }
.frente .seta { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--linha); display: grid; place-items: center; font-size: 18px; transition: transform var(--t-rapido) var(--suave), background var(--t-rapido), color var(--t-rapido); }
.frente:hover, .frente:focus-visible { background: var(--samambaia); border-radius: var(--raio-sm); border-color: transparent; outline: none; }
.lista-frentes li:has(.frente:hover) + li .frente { border-top-color: transparent; }
.frente:hover .idx, .frente:hover .d { color: var(--floresta); }
.frente:hover .seta { transform: rotate(-45deg); background: var(--floresta); color: var(--samambaia); border-color: var(--floresta); }
.cursor-img { position: absolute; left: 0; top: 0; width: 300px; aspect-ratio: 4 / 3; border-radius: var(--raio-sm); overflow: hidden; pointer-events: none; z-index: 3; opacity: 0; transform: translate(-50%, -50%) scale(.85) rotate(-3deg); transition: opacity .3s, transform .45s var(--suave); background: var(--floresta); box-shadow: 0 30px 60px -20px rgba(27,33,28,.5); }
.cursor-img.on { opacity: 1; transform: translate(-50%, -50%) scale(1) rotate(-3deg); }
.cursor-img img { width: 100%; height: 100%; object-fit: cover; }
.cursor-img svg { width: 100%; height: 100%; padding: 18px; overflow: visible; }

/* ---------- 1.04 projetos ---------- */
.case + .case { margin-top: var(--secao); padding-top: var(--e-8); border-top: 1px solid var(--linha); }

/* tela do case: mesma gramática para foto e ilustração */
.case-tela { --x: 56%; --y: 50%; position: relative; border-radius: var(--raio); overflow: hidden; min-height: min(78vh, 760px); color: var(--papel); background: var(--floresta) center / cover no-repeat; }
.case-tela::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(0deg, rgba(27,33,28,.85), rgba(27,33,28,.1) 60%), linear-gradient(90deg, rgba(27,33,28,.35), transparent 50%); pointer-events: none; }
.case-sup, .case-dado, .case-arte, .alvo, .alvo-info, .eixo-h, .eixo-v { z-index: 2; }
.slides { position: absolute; inset: 0; z-index: 0; }
.slides img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.06); transition: opacity 1.4s ease, transform 7s ease-out; }
.slides img.on { opacity: 1; transform: scale(1); }
.case-tela.ilustra { background: radial-gradient(120% 90% at 75% 45%, var(--floresta-2) 0%, var(--floresta) 60%); }
.case-tela.ilustra::before { background: repeating-radial-gradient(circle at 72% 46%, transparent 0 38px, rgba(242,239,230,.045) 38px 39px); }

.eixo-h { position: absolute; left: 0; right: 0; top: var(--y); height: 1px; background: rgba(242,239,230,.35); }
.eixo-v { position: absolute; top: var(--y); bottom: 0; left: var(--x); width: 1px; background: rgba(242,239,230,.35); }
.alvo { position: absolute; left: var(--x); top: var(--y); width: 58px; height: 58px; border-radius: 50%; border: 1.5px solid var(--papel); background: rgba(27,33,28,.55); display: grid; place-items: center; transform: translate(-50%, -50%); opacity: 0; transition: opacity .5s ease .4s; }
.alvo::before { content: ""; width: 14px; height: 14px; border-radius: 50%; background: var(--papel); }
.alvo::after { content: ""; position: absolute; inset: -1px; border-radius: 50%; border: 1px solid var(--papel); animation: pulso 2.6s var(--suave) infinite; }
.alvo-info { position: absolute; left: calc(var(--x) + 48px); top: var(--y); transform: translate(-8px, -50%); width: 280px; padding: var(--e-4) var(--e-4) var(--e-4) var(--e-5); border-radius: 10px; background: rgba(27,33,28,.76); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); border: 1px solid var(--linha-clara); opacity: 0; transition: opacity .5s ease .8s, transform .6s var(--suave) .8s; }
.alvo-info::before { content: ""; position: absolute; left: -48px; top: 50%; width: 48px; height: 1px; background: var(--papel); }
.alvo-info.esq { left: auto; right: calc(100% - var(--x) + 48px); transform: translate(8px, -50%); }
.alvo-info.esq::before { left: auto; right: -48px; }
.case-tela.visivel .alvo, .case-tela.visivel .alvo-info { opacity: 1; }
.case-tela.visivel .alvo-info { transform: translate(0, -50%); }
.alvo-info .rotulo { color: var(--samambaia); }
.alvo-info b { display: block; font-weight: 500; font-size: 17px; letter-spacing: -.01em; margin: 6px 0 4px; }
.alvo-info .sub { display: block; font-size: 15px; line-height: 1.45; color: var(--papel-72); }

.case-tela.ilustra { min-height: min(58vh, 540px); }
.case-arte { position: absolute; right: 9%; top: 50%; transform: translateY(-50%); width: min(28%, 340px); }
.case-dado.inline { position: static; margin-top: var(--e-7); }
.case-dado.inline .case-num { font-size: clamp(64px, 7vw, 116px); }
.case-arte svg { width: 100%; overflow: visible; }

.case-sup { position: absolute; left: clamp(22px, 3vw, 44px); top: clamp(22px, 3vw, 44px); right: clamp(22px, 3vw, 44px); }
.case-sup h3 { font-size: clamp(28px, 3vw, 44px); letter-spacing: -.03em; line-height: 1; margin-top: var(--e-3); max-width: 18ch; }
.case-dado { position: absolute; right: clamp(22px, 3vw, 44px); bottom: clamp(22px, 3vw, 44px); display: grid; justify-items: start; gap: var(--e-3); }
.case-num { font-size: clamp(90px, 12vw, 196px); line-height: .8; letter-spacing: -.06em; }
.case-num .d-sup { font-size: 13px; top: 1.1em; }
.case-dado .rotulo { padding-left: 4px; letter-spacing: .14em; }

.pfr { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--e-7); margin-top: var(--e-7); }
.pfr div { border-top: 1px solid var(--tinta); padding-top: var(--e-5); }
.pfr dt { display: flex; align-items: center; gap: 10px; font: 500 11px/1.6 var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--terra-escura); margin-bottom: var(--e-3); }
.pfr dt svg { width: 22px; height: 22px; flex: none; }
.pfr dd { margin: 0; font-size: 16px; }

.outros { margin-top: var(--secao); border-top: 1px solid var(--tinta); padding-top: var(--e-5); display: grid; grid-template-columns: 200px 1fr 1fr; gap: var(--e-7); }
.outros h3 { font-size: 22px; letter-spacing: -.015em; line-height: 1.15; margin: var(--e-3) 0; }
.outros p { font-size: 15px; color: var(--tinta-suave); max-width: 44ch; }

/* ---------- 1.05 dúvidas ---------- */
.duvidas { display: grid; grid-template-columns: 1fr 1.3fr; gap: var(--e-9); }
.duvidas details { border-top: 1px solid var(--linha); }
.duvidas details:last-child { border-bottom: 1px solid var(--linha); }
.duvidas summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: var(--e-5); padding: var(--e-6) 0; font-size: clamp(19px, 1.7vw, 23px); letter-spacing: -.015em; line-height: 1.3; transition: color var(--t-rapido); }
.duvidas summary:hover { color: var(--terra-escura); }
.duvidas summary::-webkit-details-marker { display: none; }
.duvidas summary::after { content: "+"; flex: none; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; font: 400 20px var(--mono); background: var(--papel); transition: transform var(--t-medio) var(--suave), background var(--t-rapido); }
.duvidas details[open] summary::after { transform: rotate(45deg); background: var(--terra); }
.duvidas details p { padding: 0 60px var(--e-6) 0; color: var(--tinta-suave); max-width: 62ch; font-size: 16px; }

/* ---------- 1.06 contato ---------- */
.fecho-sec { padding: var(--gutter); max-width: calc(var(--largura) + 2 * var(--gutter)); margin-inline: auto; }
.fecho { border-radius: var(--raio); overflow: hidden; color: var(--papel); background: var(--floresta); display: grid; grid-template-columns: 1.5fr 1fr; align-items: center; gap: var(--e-7); padding: clamp(36px, 5vw, 80px) var(--pad-tela); }
.fecho h2 { font-size: clamp(40px, 5vw, 80px); line-height: .95; letter-spacing: -.045em; margin-bottom: var(--e-5); }
.fecho p { color: var(--papel-72); max-width: 44ch; margin-bottom: var(--e-6); font-size: 17px; }
.selo { position: relative; width: min(100%, 280px); aspect-ratio: 1; margin-inline: auto; }
.selo .texto { position: absolute; inset: 0; width: 100%; height: 100%; animation: gira 22s linear infinite; }
.selo .miolo { position: absolute; inset: 26%; border-radius: 22px; background: rgba(194,199,122,.14); border: 1px solid rgba(194,199,122,.5); display: grid; place-items: center; }
.selo .miolo svg { width: 76%; }
@keyframes gira { to { transform: rotate(360deg); } }

/* ---------- rodapé ---------- */
.rodape { padding: var(--e-7) var(--gutter) var(--e-8); max-width: calc(var(--largura) + 2 * var(--gutter)); margin-inline: auto; display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: var(--e-7); color: var(--tinta-suave); font-size: 14px; }
.rodape .marca { margin-bottom: var(--e-5); }
.rodape .marca img { height: 34px; }
.rodape address { font-style: normal; max-width: 34ch; line-height: 1.6; }
.rodape nav ul { display: grid; gap: var(--e-2); }
.rodape a { text-decoration: none; }
.rodape a:hover { color: var(--terra-escura); }
.rodape .rotulo { display: block; margin-bottom: var(--e-4); color: var(--tinta); }
.rodape .base { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: var(--e-4); flex-wrap: wrap; padding-top: var(--e-5); border-top: 1px solid var(--linha); font-size: 14px; }

/* ---------- responsivo ---------- */
@media (max-width: 1080px) {
  .frente { grid-template-columns: 56px 1fr 44px; }
  .frente .d { grid-column: 2; grid-row: 2; }
  .frente .seta { grid-column: 3; grid-row: 1 / span 2; }
  .outros { grid-template-columns: 1fr 1fr; }
  .outros > .rotulo { grid-column: 1 / -1; }
  .numeros-corte { grid-template-columns: 1fr; }
  .case-arte { width: min(46%, 440px); right: 4%; }
}
@media (max-width: 820px) {
  .colchetes { display: none; }
  .btn-menu { display: inline; }
  .quem, .frentes-topo, .duvidas, .fecho, .rodape { grid-template-columns: 1fr; gap: var(--e-7); }
  .numeros-corte { margin-top: var(--e-9); gap: var(--e-8); }
  .numeros > div { gap: var(--e-4); }
  .mira, .escala, .ponto, .cursor-img { display: none; }
  .pfr { grid-template-columns: 1fr; gap: var(--e-5); }
  .outros { grid-template-columns: 1fr; gap: var(--e-5); }
  .duvidas details p { padding-right: 0; }

  /* frentes: número acima do título, texto em largura total */
  .frente { grid-template-columns: 1fr 44px; gap: var(--e-2) var(--e-4); padding: var(--e-5) var(--e-3); }
  .frente .idx { grid-column: 1; grid-row: 1; }
  .frente .t { grid-column: 1; grid-row: 2; font-size: 26px; }
  .frente .d { grid-column: 1; grid-row: 3; max-width: none; }
  .frente .seta { grid-column: 2; grid-row: 1 / span 3; align-self: center; }

  /* Pecém: ilustração menor e etiqueta abaixo, sem sobrepor */
  .case-arte { width: 100%; }
  .case-arte svg { width: 62%; margin-inline: auto; }
  .case-arte { display: flex !important; flex-direction: column; align-items: center; position: relative !important; top: auto !important; right: auto !important; transform: none !important; }
  .case-arte .alvo-info { position: static !important; transform: none !important; margin-top: var(--e-4); width: 100%; }
  .case-tela.ilustra { min-height: 0; }
  .selo { width: 200px; }

  /* case no celular: elementos em fluxo, sem alvo nem eixos */
  .case-tela { display: flex; flex-direction: column; gap: var(--e-5); padding: 22px; min-height: 560px; }
  .case-sup, .case-dado, .case-arte, .alvo-info { position: relative; transform: none; left: auto; right: auto; top: auto; bottom: auto; }
  .alvo, .eixo-h, .eixo-v, .alvo-info::before { display: none; }
  .alvo-info, .alvo-info.esq { width: auto; opacity: 1; margin-top: auto; right: auto; }
  .case-tela.visivel .alvo-info { transform: none; }
  .case-arte { width: 70%; margin-inline: auto; }
  .case-dado { justify-items: start; }
}
@media (prefers-reduced-motion: reduce) {
  .abertura { display: none; }
  .alvo, .alvo-info { opacity: 1; }
  .trilho { flex-wrap: wrap; width: auto; justify-content: center; row-gap: var(--e-5); }
  .trilho [aria-hidden="true"] { display: none; }
}

/* ---------- mega menu das frentes ---------- */
.mega-btn { background: none; border: 0; padding: 0; cursor: pointer; font: inherit; font-size: 12px; letter-spacing: inherit; text-transform: inherit; color: inherit; transition: color var(--t-rapido); }
.mega-btn::before { content: "[ "; opacity: .55; }
.mega-btn::after { content: " ]"; opacity: .55; }
.mega-btn:hover, .mega-btn[aria-expanded="true"] { color: var(--samambaia); }
.topo.mega-aberto::before { background: rgba(27,33,28,.96); inset: 0; -webkit-mask-image: none; mask-image: none; }
.mega { position: fixed; left: 0; right: 0; top: 76px; z-index: 38; background: rgba(27,33,28,.96); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); color: var(--papel); border-top: 1px solid var(--linha-clara); opacity: 0; visibility: hidden; transform: translateY(-10px); transition: opacity var(--t-medio) var(--suave), transform var(--t-medio) var(--suave), visibility var(--t-medio); box-shadow: 0 40px 60px -30px rgba(0,0,0,.5); }
.mega.aberto { opacity: 1; visibility: visible; transform: none; }
.mega-in { max-width: calc(var(--largura) + 2 * var(--gutter)); margin-inline: auto; padding: var(--e-7) var(--gutter) var(--e-8); display: grid; grid-template-columns: 1fr; }
.mega-intro .rotulo { color: var(--terra); }
.mega-intro p { font-size: 24px; line-height: 1.15; letter-spacing: -.02em; margin: var(--e-3) 0 var(--e-5); }
.mega-lista { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: var(--e-4); }
.mega-lista a { display: grid; gap: var(--e-2); text-decoration: none; }
.mega-img { display: block; aspect-ratio: 4 / 3; border-radius: 10px; overflow: hidden; background: var(--floresta-2); margin-bottom: var(--e-2); }
.mega-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--suave); }
.mega-img.escuro { display: grid; place-items: center; }
.mega-img.escuro svg { width: 70%; }
.mega-lista a:hover .mega-img img { transform: scale(1.07); }
.mega-lista .idx { font: 500 11px var(--mono); color: var(--terra); }
.mega-lista b { font-weight: 500; font-size: 17px; letter-spacing: -.01em; transition: color var(--t-rapido); }
.mega-lista a:hover b { color: var(--samambaia); }
.mega-d { font-size: 14px; line-height: 1.45; color: var(--papel-72); }
.case-link { display: inline-block; margin-top: var(--e-6); color: var(--terra-escura); }
@media (max-width: 820px) { .mega { display: none; } }

/* ---------- projetos da home em carrossel ---------- */
.carrossel-trilho { display: flex; gap: var(--e-6); overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; overscroll-behavior-x: contain; scrollbar-width: none; }
.carrossel-trilho::-webkit-scrollbar { display: none; }
.carrossel-trilho:focus-visible { outline-offset: 6px; }
.carrossel-trilho > .case { flex: 0 0 100%; min-width: 0; scroll-snap-align: start; }
.carrossel .case + .case { margin-top: 0; padding-top: 0; border-top: 0; }
.carrossel .case-tela { min-height: min(56vh, 520px); }
.carrossel .case-num { font-size: clamp(72px, 8vw, 132px); }
.carrossel .pfr { margin-top: var(--e-6); }
.carrossel .case-link { margin-top: var(--e-5); }
.carrossel-nav { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--e-5); margin-top: var(--e-7); padding-top: var(--e-5); border-top: 1px solid var(--tinta); }
.carrossel-ctrl { display: flex; align-items: center; gap: var(--e-4); }
.carrossel-btn { width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--linha); background: transparent; display: grid; place-items: center; font: 400 18px var(--mono); cursor: pointer; transition: background var(--t-rapido), color var(--t-rapido), border-color var(--t-rapido); }
.carrossel-btn:hover:not(:disabled) { background: var(--floresta); color: var(--papel); border-color: var(--floresta); }
.carrossel-btn:disabled { opacity: .3; cursor: default; }
.carrossel-cont { min-width: 64px; text-align: center; color: var(--tinta-suave); }
.carrossel-cont b { font-weight: 500; color: var(--tinta); }
.carrossel-barras { display: flex; gap: 6px; margin-left: var(--e-4); }
.carrossel-barras i { width: 36px; height: 3px; border-radius: 3px; background: var(--linha); transition: background var(--t-medio); }
.carrossel-barras i.on { background: var(--terra); }
@media (max-width: 820px) {
  .carrossel-trilho { gap: var(--e-4); }
  .carrossel-barras { display: none; }
  .carrossel-nav .btn { width: 100%; justify-content: space-between; }
}

/* recorte de mapa: as curvas de nível se desenham quando o bloco aparece, o anel de medição gira */
.curva { stroke-dasharray: 1; stroke-dashoffset: 1; }
.frente-topo .curva, .visivel .curva { animation: desenha 3.4s var(--suave) forwards; animation-delay: var(--d, 0s); }
@keyframes desenha { to { stroke-dashoffset: 0; } }
.gira { animation: gira 40s linear infinite; transform-origin: 50% 50%; transform-box: fill-box; }
@media (prefers-reduced-motion: reduce) { .curva { stroke-dashoffset: 0; } }

/* blocos de terreno: compactos em repouso, flutuando; ao passar o mouse as camadas se abrem
   e cada uma para na altura da sua etiqueta. Sem mouse (celular), abrem quando o bloco aparece. */
.corte-palco:hover .camada { transform: translateY(calc(var(--i) * 16px)); }
@media (hover: none) { .corte.visivel .camada { transform: translateY(calc(var(--i) * 16px)); transition-delay: .5s; } }

/* ---------- componentes do design system: painel com mira, gráfico em cartão, anel de território ---------- */
.painel-dado { position: relative; background: rgba(27,33,28,.82); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); border: 1px solid var(--linha-clara); border-radius: 6px; color: var(--papel); }
.painel-dado .ph { display: flex; justify-content: space-between; align-items: center; gap: var(--e-3); padding: var(--e-4) var(--e-5); border-bottom: 1px solid var(--linha-clara); font-size: 15px; }
.painel-dado .ph .caminho { color: rgba(242,239,230,.55); }
.chip { font: 500 11px var(--mono); padding: 5px 8px; background: rgba(194,199,122,.16); color: var(--samambaia); border-radius: 3px; white-space: nowrap; }
.painel-dado .pc { padding: var(--e-5); }
.painel-dado .valores { display: flex; justify-content: space-between; gap: var(--e-5); flex-wrap: wrap; }
.painel-dado .valores .rotulo { opacity: .6; }
.painel-dado .valores > div:last-child { text-align: right; }
.painel-dado .valores strong { display: block; font-weight: 400; font-size: clamp(40px, 4.4vw, 60px); line-height: 1; letter-spacing: -.035em; margin-top: var(--e-2); }
.painel-dado .valores strong.sam { color: var(--samambaia); }
.barra { position: relative; height: 12px; margin-top: var(--e-6); background: repeating-linear-gradient(90deg, rgba(242,239,230,.22) 0 2px, transparent 2px 7px); }
.barra i { position: absolute; inset: 0 auto 0 0; width: 0; background: var(--terra); transition: width 1.6s var(--suave) .3s; }
.visivel .barra i { width: var(--v); }
.escala-barra { display: flex; justify-content: space-between; margin-top: var(--e-3); color: rgba(242,239,230,.5); }
.cantos::before { content: ""; position: absolute; inset: -8px; pointer-events: none; background:
  linear-gradient(var(--papel), var(--papel)) top left / 10px 1px no-repeat, linear-gradient(var(--papel), var(--papel)) top left / 1px 10px no-repeat,
  linear-gradient(var(--papel), var(--papel)) top right / 10px 1px no-repeat, linear-gradient(var(--papel), var(--papel)) top right / 1px 10px no-repeat,
  linear-gradient(var(--papel), var(--papel)) bottom left / 10px 1px no-repeat, linear-gradient(var(--papel), var(--papel)) bottom left / 1px 10px no-repeat,
  linear-gradient(var(--papel), var(--papel)) bottom right / 10px 1px no-repeat, linear-gradient(var(--papel), var(--papel)) bottom right / 1px 10px no-repeat; }
.case-painel { position: absolute; z-index: 2; right: clamp(22px, 6vw, 88px); top: 50%; transform: translateY(-50%); width: min(52%, 560px); }

.grafico-card { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: var(--e-7); align-items: end; margin-top: var(--e-4); padding: clamp(24px, 3.5vw, 48px); border-radius: var(--raio-sm); background: var(--floresta); color: var(--papel); }
.grafico-txt .rotulo { color: rgba(242,239,230,.6); }
.grafico-txt .grande { font-size: clamp(56px, 6vw, 84px); line-height: .9; letter-spacing: -.05em; margin: var(--e-3) 0 var(--e-5); }
.grafico-txt .grande .d-sup { font-size: 11px; top: .7em; color: var(--samambaia); }
.grafico-txt p:last-child { font-size: 15px; line-height: 1.55; color: var(--papel-72); max-width: 40ch; }
.grafico { width: 100%; height: auto; overflow: visible; }
.grafico .linha-g { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 2.2s var(--suave) .2s; }
.grafico .area-g { opacity: 0; transition: opacity 1.2s ease 1.4s; }
.grafico .ponto-g { opacity: 0; transition: opacity .4s ease 2.3s; }
.visivel .grafico .linha-g { stroke-dashoffset: 0; }
.visivel .grafico .area-g, .visivel .grafico .ponto-g { opacity: 1; }

.onde-anel { display: grid; place-items: center; }
.anel-wrap { position: relative; aspect-ratio: 1; width: min(100%, 380px); }
.anel-wrap svg { width: 100%; height: 100%; }
.anel-seg { stroke-dasharray: 0 999; transition: stroke-dasharray 1s var(--suave); transition-delay: calc(var(--i) * 70ms + .3s); }
.visivel .anel-seg { stroke-dasharray: var(--len) 999; }
.anel-centro { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; text-align: center; gap: var(--e-3); }
.anel-centro strong { font-weight: 400; font-size: clamp(56px, 7vw, 92px); line-height: .9; letter-spacing: -.05em; }
.anel-centro .rotulo { color: var(--papel-72); }
@media (prefers-reduced-motion: reduce) {
  .anel-seg { stroke-dasharray: var(--len) 999; }
  .grafico .linha-g { stroke-dashoffset: 0; } .grafico .area-g, .grafico .ponto-g { opacity: 1; }
  .barra i { width: var(--v); }
}
@media (max-width: 820px) {
  .case-painel { position: relative; right: auto; top: auto; transform: none; width: 100%; margin-top: auto; }
  .grafico-card { grid-template-columns: 1fr; gap: var(--e-5); }
}