/* =========================================================
   Veliovich Arquitetura — Home v2 (percurso horizontal)
   Paleta: preto #171717 · laranja #F25623 · cinza #4D4D4D · cinza claro #DEDEDE · papel #EFEDE8
   Tipos: Oswald (títulos) · Libre Franklin (texto) · IBM Plex Mono (rótulos)
   Layout padrão = vertical (celular / sem JS / "reduzir movimento"). Com JS no desktop,
   <html class="is-h"> ativa o percurso horizontal (painéis de 100vh lado a lado).

   1. Fontes            6. Capa
   2. Tokens            7. Layout vertical (padrão)
   3. Base              8. Celular e toque
   4. Temas             9. Layout horizontal (.is-h)
   5. Componentes      10. Estados e animação
   ========================================================= */

/* =========================================================
   1. FONTES (locais)
   ========================================================= */
@font-face { font-family: "Oswald"; src: url("../fonts/oswald-latin-wght-normal.woff2") format("woff2"); font-weight: 200 700; font-display: swap; }
@font-face { font-family: "Libre Franklin"; src: url("../fonts/libre-franklin-latin-wght-normal.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("../fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("../fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-display: swap; }

/* =========================================================
   2. TOKENS
   ========================================================= */
:root {
  --ink: #171717;
  --orange: #F25623;
  --grey: #4D4D4D;
  --light: #DEDEDE;
  --paper: #EFEDE8;
  /* laranja escuro: só para texto pequeno sobre papel (5,5:1) ou cinza claro (4,8:1).
     O laranja da marca (2,9:1 e 2,6:1 nesses fundos) fica para fundos, botões e textos grandes ou sobre escuro. */
  --orange-ink: #AD320A;
  --display: "Oswald", "Arial Narrow", sans-serif;
  --text: "Libre Franklin", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --g: clamp(16px, 3vw, 40px);
  --ease: cubic-bezier(.7, 0, .2, 1);
  /* escala de títulos do percurso horizontal (proporção ~1,27, medida pela altura da tela) */
  --d1: 14vh;   /* nomes de projeto, faixa */
  --d2: 11vh;   /* títulos de seção */
  --d3: 8.6vh;  /* chamadas e contato */
  --d4: 6.8vh;  /* itens de lista grandes */
  --d5: 3.4vh;  /* itens de lista */
  /* duas escalas de imagem de apoio */
  --img-m: 44vh;
  --img-s: 36vh;
  /* texto miúdo: rótulos, menores, descrições, corpo (crescem no monitor grande, ver seção 9) */
  --fs-mono: 12px;
  --fs-small: 14px;
  --fs-desc: 15px;
  --fs-body: 16px;
}

/* =========================================================
   3. BASE
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--ink); color: var(--paper); font-family: var(--text); font-size: var(--fs-body); line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--orange); color: var(--ink); }
em { font-style: normal; }

.mono { font-family: var(--mono); font-size: var(--fs-mono); letter-spacing: .1em; text-transform: uppercase; }

/* foco do teclado: visível em qualquer fundo (cor do próprio texto); o clique do mouse não mostra contorno.
   Botões cheios, WhatsApp e torres da capa têm anel próprio (ver os componentes). */
:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }

/* =========================================================
   4. TEMAS
   --accent-text: cor de destaque para texto pequeno, legível no fundo do tema
   ========================================================= */
.t-ink    { background: var(--ink);    color: var(--paper); --accent-text: var(--orange); }
.t-paper  { background: var(--paper);  color: var(--ink);   --accent-text: var(--orange-ink); }
.t-grey   { background: var(--light);  color: var(--ink);   --accent-text: var(--orange-ink); }
.t-orange { background: var(--orange); color: var(--ink);   --accent-text: var(--ink); }

/* =========================================================
   5. COMPONENTES
   ========================================================= */
/* ---------- lockup (assinatura com cota) ---------- */
.lockup { display: inline-flex; flex-direction: column; align-items: stretch; }
.lockup__name { font-family: var(--display); font-weight: 700; text-transform: uppercase; line-height: .9; letter-spacing: .01em; }
.lockup__cota { display: flex; align-items: center; height: 1em; margin-top: .22em; }
.lockup__cota i { width: 1px; align-self: stretch; background: currentColor; flex: none; }
.lockup__cota .l { flex: 1; height: 1px; background: currentColor; }
.lockup__cota .l1 { transform-origin: right; } .lockup__cota .l2 { transform-origin: left; }
.lockup__word { font-family: var(--mono); font-weight: 500; text-transform: uppercase; letter-spacing: .32em; padding: 0 .5em 0 .82em; line-height: 1; white-space: nowrap; }

/* ---------- carimbo (logo da marca: selo de prancha) ----------
   Quadro com o "V", o nome, ARQUITETURA e a rubrica laranja no campo da assinatura.
   Tudo em "em": o font-size do .carimbo é o tamanho do nome. Versão --compacto (cabeçalho) sem rubrica. */
.carimbo { display: inline-grid; grid-template-columns: auto auto; border: 1px solid currentColor; line-height: 1; vertical-align: top; color: inherit; }
.carimbo__v { grid-row: 1 / 3; display: grid; place-items: center; border-right: 1px solid currentColor; padding: 0 .3em; font: 600 2.15em/1 var(--display); }
.carimbo__nome { font: 600 1em/1 var(--display); letter-spacing: .06em; text-transform: uppercase; padding: .3em .5em .26em .45em; border-bottom: 1px solid currentColor; white-space: nowrap; }
.carimbo__pe { display: flex; align-items: flex-end; justify-content: space-between; gap: .9em; padding: .32em .45em .3em; }
.carimbo__word { font: 500 .24em/1 var(--mono); letter-spacing: .32em; text-transform: uppercase; white-space: nowrap; padding-bottom: .15em; }
.carimbo__sig { height: .62em; width: auto; flex: none; fill: var(--orange); margin: -.1em -.1em -.2em 0; align-self: center; overflow: visible; } /* centrada na faixa de baixo; as hastes descem um pouco */
.t-orange .carimbo__sig { fill: currentColor; } /* laranja sobre laranja sumiria */
.carimbo--compacto .carimbo__pe { padding: .28em .45em .26em; }
.carimbo--compacto .carimbo__word { font-size: .3em; letter-spacing: .28em; }

/* ---------- botões e links ---------- */
.btn { display: inline-flex; align-items: center; gap: 12px; font-family: var(--mono); font-size: var(--fs-mono); letter-spacing: .1em; text-transform: uppercase; padding: 14px 20px; border: 1px solid currentColor; position: relative; overflow: hidden; isolation: isolate; cursor: pointer; background: transparent; transition: color .45s var(--ease), border-color .45s var(--ease); }
.btn::before { content: ""; position: absolute; inset: 0; background: var(--orange); transform: translateY(101%); transition: transform .45s var(--ease); z-index: -1; }
.btn:hover { color: var(--ink); border-color: var(--orange); }
.btn:hover::before { transform: translateY(0); }
.btn--solid { background: var(--orange); border-color: var(--orange); color: var(--ink); }
.btn--solid::before { background: var(--paper); }
.btn--dark { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.btn--dark::before { background: var(--paper); }
.btn .arrow { transition: transform .45s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }
/* botões cheios: anel duplo (papel por dentro, tinta por fora) aparece sobre preto, papel ou laranja */
.btn--solid:focus-visible, .btn--dark:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; box-shadow: 0 0 0 2px var(--paper); }
.link { display: inline-flex; gap: 10px; border-bottom: 1px solid currentColor; padding-bottom: 4px; align-self: flex-start; }
.link span { transition: transform .4s var(--ease); }
.link:hover span { transform: translateX(6px); }

/* ---------- cabeçalho (inverte sobre qualquer fundo) ---------- */
.header { position: fixed; inset: 0 0 auto 0; z-index: 50; height: 72px; padding: 0 var(--g); display: flex; align-items: center; justify-content: space-between; color: #fff; mix-blend-mode: difference; pointer-events: none; }
.header a { pointer-events: auto; }
.header__logo { font-size: 19px; }
.nav { display: flex; gap: clamp(16px, 2.4vw, 36px); margin-right: 252px; }
.nav a { font-family: var(--mono); font-size: var(--fs-mono); letter-spacing: .1em; text-transform: uppercase; position: relative; padding: 4px 0; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease); }
.nav a:hover::after { transform: scaleX(1); transform-origin: left; }
/* o botão fica fora do <header> para não herdar o blend */
.btn.header__cta { position: fixed; top: 16px; right: var(--g); z-index: 51; padding: 11px 16px !important; transition: color .45s var(--ease), border-color .45s var(--ease), background-color .45s var(--ease); }

/* estados alternados pelo JS no <html> (contrato fixo):
   .hdr-on-orange: o trecho sob o cabeçalho é um painel .t-orange (qualquer layout) → sem blend, tudo em #171717
   .hdr-solid: layout vertical com rolagem > 40 px → barra sólida (só até 899 px, ver "8. Celular") */
.header, .progress { transition: color .35s var(--ease), background-color .35s var(--ease), box-shadow .35s var(--ease); }
html.hdr-on-orange .header, html.hdr-on-orange .progress { mix-blend-mode: normal; color: var(--ink); }
.hdr-on-orange .menu-btn { mix-blend-mode: normal; color: var(--ink); border-color: var(--ink); }
.hdr-on-orange .btn.header__cta { background-color: var(--ink); border-color: var(--ink); color: var(--paper); }
.hdr-on-orange .btn.header__cta:hover { color: var(--ink); } /* o preenchimento do hover é papel */

/* ---------- menu do celular (aberto pelo .menu-btn; o layout fica em "8. Celular") ---------- */
.menu-btn { display: none; }
.menu[hidden] { display: none; }

/* ---------- WhatsApp flutuante ---------- */
.wa-float { position: fixed; right: var(--g); bottom: 18px; z-index: 60; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--orange); color: var(--ink); box-shadow: 0 0 0 2px var(--ink), 0 6px 24px rgba(0,0,0,.28); transition: transform .45s var(--ease), background .3s, opacity .35s, visibility .35s; }
.wa-float.is-away { opacity: 0; visibility: hidden; transform: translateY(16px); }
.wa-float:hover { transform: scale(1.08); background: var(--paper); }
.wa-float:focus-visible { outline: 2px solid var(--ink); outline-offset: 4px; box-shadow: 0 0 0 2px var(--ink), 0 0 0 4px var(--paper), 0 6px 24px rgba(0,0,0,.28); }
.menu-open .wa-float { display: none; }

/* ---------- progresso (cota inferior; só no percurso horizontal) ---------- */
.progress { display: none; }
.is-h .progress { position: fixed; left: var(--g); right: calc(var(--g) + 76px); bottom: 18px; z-index: 50; display: flex; align-items: center; gap: 16px; color: #fff; mix-blend-mode: difference; pointer-events: none; }
.progress__label { min-width: 240px; }
.progress__bar { position: relative; flex: 1; height: 9px; }
.progress__bar::before { content: ""; position: absolute; left: 0; right: 0; top: 4px; height: 1px; background: currentColor; opacity: .35; }
.progress__bar::after { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 1px; background: currentColor; }
.progress__bar i { position: absolute; left: 0; top: 4px; height: 1px; width: 100%; background: currentColor; transform-origin: left; transform: scaleX(0); }

/* ---------- cursor ---------- */
.cursor { position: fixed; left: 0; top: 0; z-index: 90; pointer-events: none; width: 10px; height: 10px; margin: -5px 0 0 -5px; border-radius: 50%; background: var(--orange); display: grid; place-items: center; transition: width .35s var(--ease), height .35s var(--ease), margin .35s var(--ease); }
.cursor span { font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink); opacity: 0; transition: opacity .2s; white-space: nowrap; }
.cursor.is-big { width: 88px; height: 88px; margin: -44px 0 0 -44px; }
.cursor.is-big span { opacity: 1; }

/* ---------- entrada ---------- */
.loader { position: fixed; inset: 0; z-index: 100; background: var(--ink); color: var(--paper); display: grid; place-items: center; clip-path: inset(0 0 0 0); }
.reduce .loader, .no-js .loader { display: none; }
.loader .carimbo { font-size: clamp(30px, 8.4vw, 116px); }
.loader .carimbo__nome { overflow: hidden; }
.loader__meta { position: absolute; left: var(--g); right: var(--g); bottom: 24px; display: flex; justify-content: space-between; }
.loader__pct { color: var(--orange); }

/* =========================================================
   6. CAPA — título em cima, fachadas embaixo em escala grande
   ========================================================= */
.hero { position: relative; isolation: isolate; padding: 120px var(--g) 0; }
.hero__topo { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; } /* curvas de nível (js/hero.js) */
.hero__text { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0 4vw; align-items: end; }
.hero__title { font-family: var(--display); font-weight: 600; text-transform: uppercase; font-size: clamp(42px, min(4.9vw, 10.5vh), 112px); line-height: .92; margin: 20px 0 0; }
.hero__title .line { display: block; overflow: hidden; padding-bottom: .03em; }
.hero__title .line > span { display: inline-block; }
.hero__title em { color: var(--orange); }
.hero__sub { max-width: 42ch; color: #c9c6bf; margin: 24px 0; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__hint { display: block; margin-top: 28px; opacity: .6; }

/* números do escritório */
.hero__proof { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 24px; margin: 36px 0 0; padding-top: 22px; border-top: 1px solid rgba(239,237,232,.18); }
.hero__proof div { display: flex; flex-direction: column-reverse; gap: 6px; }
.hero__proof dt { color: #a9a6a0; font-size: 11.5px; }
.hero__proof dd { margin: 0; font-family: var(--display); font-weight: 500; font-size: 40px; line-height: 1; color: var(--paper); }

/* fachadas lado a lado: em repouso, número e nome; no hover a torre abre e mostra a ficha (só CSS) */
.hero__towers { display: flex; gap: 2px; height: clamp(420px, 64svh, 620px); margin: 7vh calc(var(--g) * -1) 0; background: var(--ink); }
.tower { position: relative; flex: 1 1 0; min-width: 0; overflow: hidden; transition: flex-grow .9s var(--ease); }
.tower::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(to top, rgba(17,17,17,.82), rgba(17,17,17,0)); pointer-events: none; transition: opacity .6s var(--ease); }
.tower figure { position: absolute; inset: 0; margin: 0; }
.tower figure img { width: 100%; height: 100%; aspect-ratio: auto; object-fit: cover; object-position: 50% 40%; filter: grayscale(.2) brightness(.82); transition: filter .7s var(--ease), transform 1.2s var(--ease); will-change: transform; }
/* foco: anel laranja por dentro, numa camada acima da foto e da ficha
   (um outline normal ficaria sob a figura posicionada, e por fora o clip-path da revelação o cortaria) */
.tower:focus-visible { outline: none; }
.tower::before { content: ""; position: absolute; inset: 0; z-index: 3; pointer-events: none; box-shadow: inset 0 0 0 3px var(--orange), inset 0 0 0 4px var(--ink); opacity: 0; }
.tower:focus-visible::before { opacity: 1; }
.tower__cap { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; display: grid; padding: 0 clamp(14px, 1.6vw, 28px) clamp(16px, 3vh, 32px); color: var(--paper); pointer-events: none; }
.tower__n { display: flex; align-items: center; gap: 12px; color: var(--paper); opacity: .85; }
.tower__n::after { content: ""; flex: 1; height: 1px; background: currentColor; opacity: .5; transform: scaleX(0); transform-origin: left; transition: transform .8s var(--ease) .1s; }
.tower__name { font-family: var(--display); font-weight: 600; text-transform: uppercase; line-height: .95; font-size: clamp(20px, 1.6vw, 28px); margin-top: 10px; white-space: nowrap; transition: font-size .7s var(--ease); }
.tower__meta, .tower__go { opacity: 0; transform: translateY(10px); transition: opacity .45s var(--ease), transform .6s var(--ease); white-space: nowrap; }
.tower__meta { margin-top: 10px; color: #cfccc5; }
.tower__go { margin-top: 18px; color: var(--orange); }

/* desktop: texto em duas colunas; faixa dentro das margens, com respiro entre as torres e abaixo delas (pedido do Lucas, 05/11/2026) */
@media (min-width: 900px) {
  .hero { padding-top: 11vh; padding-bottom: 9vh; }
  .hero__text { grid-template-columns: minmax(0, 1fr) minmax(0, 30ch); grid-template-rows: auto auto 1fr auto auto; }
  .hero__kicker { grid-column: 1 / -1; }
  .hero__title { grid-column: 1; grid-row: 2 / 5; margin: 3vh 0 0; }
  .hero__sub { grid-column: 2; grid-row: 3; margin: 0 0 24px; align-self: end; }
  .hero__ctas { grid-column: 2; grid-row: 4; }
  .hero__ctas .btn { flex: 1 1 auto; justify-content: center; }
  .hero__proof { grid-column: 1 / -1; grid-row: 5; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 4vh; }
  .hero__proof dd { font-size: clamp(36px, 4.2vh, 52px); }
  .hero__hint { grid-column: 1 / -1; grid-row: 6; margin-top: 22px; }
  .hero__towers { height: clamp(460px, 72vh, 820px); margin: 4vh 0 0; gap: 12px; background: transparent; }
}

/* mouse: a torre sob o cursor abre, as outras ficam em cinza */
@media (hover: hover) and (pointer: fine) {
  .tower__cap { padding-bottom: clamp(20px, 3.6vh, 40px); }
  .hero__towers:hover .tower figure img, .hero__towers:focus-within .tower figure img { filter: grayscale(1) brightness(.42); }
  .hero__towers:hover .tower__cap, .hero__towers:focus-within .tower__cap { opacity: .55; }
  .tower:hover, .tower:focus-visible { flex-grow: 2.2; }
  .hero__towers .tower:hover figure img, .hero__towers .tower:focus-visible figure img { filter: none; }
  .hero__towers .tower:hover .tower__cap, .hero__towers .tower:focus-visible .tower__cap { opacity: 1; }
  .tower:hover .tower__n::after, .tower:focus-visible .tower__n::after { transform: scaleX(1); }
  .tower:hover .tower__name, .tower:focus-visible .tower__name { font-size: clamp(40px, 6.8vh, 72px); }
  .tower:hover .tower__meta, .tower:focus-visible .tower__meta { opacity: 1; transform: none; transition-delay: .15s; }
  .tower:hover .tower__go, .tower:focus-visible .tower__go { opacity: 1; transform: none; transition-delay: .25s; }
}

/* =========================================================
   7. LAYOUT VERTICAL (padrão) — celular, sem JS e "reduzir movimento"
   ========================================================= */
.panel { position: relative; padding: 96px var(--g); }
.panel figure { overflow: hidden; }
.panel figure img { width: 100%; }
.panel figure + figure, .panel figure + div, .panel div + figure { margin-top: 24px; }

/* títulos curtos com quebra equilibrada */
.hero__title, .contact__title, .midcta__big, .services__title, .process__title, .footer__ask { text-wrap: balance; }
/* nomes longos não quebram no meio da palavra */
.big-outline, .proj__name, .diffs__list b, .band__word { hyphens: none; overflow-wrap: normal; word-break: keep-all; }

/* ---------- onde atuamos (colagem) ---------- */
.big-outline { font-family: var(--display); font-weight: 600; text-transform: uppercase; font-size: clamp(44px, 11vw, 110px); line-height: .95; margin: 0; color: transparent; -webkit-text-stroke: 1px var(--ink); }
.collage__words { color: var(--ink); }
.collage__words .mono { display: block; margin-bottom: 18px; }
.collage__note { max-width: 36ch; margin: 20px 0 0; color: var(--grey); }

/* ---------- manifesto ---------- */
.manifesto__big { font-family: var(--display); font-weight: 500; text-transform: uppercase; font-size: clamp(38px, 10.5vw, 100px); line-height: .95; margin: 18px 0 32px; }
.manifesto__big span { display: block; }
.manifesto__big em { color: var(--orange); }
.manifesto__cols p { color: #c9c6bf; max-width: 44ch; }

/* ---------- faixa "Projetos" ---------- */
.band { padding: 40px var(--g); }
.band__word { font-family: var(--display); font-weight: 600; text-transform: uppercase; font-size: clamp(56px, 16vw, 140px); line-height: .9; margin: 0; }

/* ---------- projetos ---------- */
.proj__name { font-family: var(--display); font-weight: 600; text-transform: uppercase; font-size: clamp(56px, 15vw, 130px); line-height: .85; margin: 12px 0 18px; letter-spacing: -.01em; }
.proj__dl { display: grid; gap: 6px; margin: 0 0 22px; }
.proj__dl div { display: flex; gap: 12px; }
.proj__dl dt { opacity: .72; min-width: 104px; }
.proj__dl dd { margin: 0; }
.proj__dl .st { color: var(--accent-text, var(--orange)); } /* status: laranja escuro no papel e no cinza, preto no laranja */
.proj__desc { max-width: 38ch; font-size: var(--fs-desc); line-height: 1.5; margin: 0 0 22px; opacity: .8; }
.proj .proj__col { margin: 24px 0; }

/* ---------- chamada no meio do percurso ---------- */
.midcta__in { display: flex; flex-direction: column; gap: 22px; }
.midcta__big { font-family: var(--display); font-weight: 600; text-transform: uppercase; font-size: clamp(34px, 9vw, 80px); line-height: 1; margin: 0; max-width: 14ch; }
.midcta__ctas { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- diferenciais ---------- */
.diffs__kicker { font-weight: 400; margin: 0; }
.diffs__list { list-style: none; padding: 0; margin: 24px 0 0; }
.diffs__list li { border-top: 1px solid rgba(23,23,23,.2); padding: 16px 0; display: grid; gap: 4px; }
.diffs__list b { font-family: var(--display); font-weight: 600; text-transform: uppercase; font-size: clamp(30px, 8vw, 64px); line-height: .95; }
.diffs__list em { color: var(--grey); font-size: var(--fs-desc); }

/* ---------- títulos de seção ---------- */
.services__title, .process__title, .author__name, .contact__title { font-family: var(--display); font-weight: 600; text-transform: uppercase; font-size: clamp(38px, 10vw, 88px); line-height: 1; margin: 16px 0 20px; }
.author__name { line-height: .92; }

/* ---------- o que entregamos ---------- */
.services__head p { color: #c9c6bf; }
.services__list { list-style: none; padding: 0; margin: 32px 0; }
.services__list li { display: grid; grid-template-columns: 40px 1fr; gap: 2px 12px; padding: 14px 0; border-top: 1px solid rgba(239,237,232,.2); }
.services__list strong { font-family: var(--display); font-weight: 500; text-transform: uppercase; font-size: 22px; line-height: 1.1; }
.services__list em { grid-column: 2; color: #bdbab3; font-size: var(--fs-small); }
.services__list .mono { color: var(--orange); padding-top: 5px; }

/* ---------- processo ---------- */
.process__steps { list-style: none; padding: 0; margin: 24px 0; }
.process__steps li { display: flex; gap: 14px; align-items: baseline; padding: 12px 0; border-top: 1px solid rgba(23,23,23,.2); }
.process__steps i { display: none; }
.process__steps b { font-family: var(--display); font-weight: 500; text-transform: uppercase; font-size: 26px; }
.process__steps .mono { color: var(--accent-text, var(--orange)); }
.process__note { max-width: 44ch; color: var(--grey); }

/* ---------- quem assina ---------- */
.author__photo { aspect-ratio: 4 / 5; background: var(--ink); overflow: hidden; }
.author__photo img { width: 100%; height: 100%; object-fit: cover; }
.author__text p { color: #c9c6bf; }
.author__cau { opacity: .6; } /* número do CAU: entra quando o Lucas enviar (comentário no index.html) */

/* ---------- contato e formulário ---------- */
.contact__head p { max-width: 40ch; }
.contact__direct { display: flex; gap: 20px; flex-wrap: wrap; margin: 20px 0 32px; }
.contact__direct a { border-bottom: 1px solid currentColor; padding-bottom: 3px; }
.contact__mail { font-family: var(--mono); letter-spacing: .06em; user-select: all; border-bottom: 1px solid currentColor; padding-bottom: 3px; text-transform: none; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 24px; }
.field { display: grid; gap: 4px; border: 0; padding: 0; margin: 0; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field label, .field legend { font-family: var(--mono); font-size: var(--fs-mono); letter-spacing: .1em; text-transform: uppercase; padding: 0; margin-bottom: 6px; }
.field input, .field select { background: transparent; border: 0; border-bottom: 1px solid var(--ink); padding: 8px 0; font-size: var(--fs-body); border-radius: 0; outline: none; -webkit-appearance: none; appearance: none; width: 100%; }
.field select { background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%); background-position: calc(100% - 12px) 55%, calc(100% - 7px) 55%; background-size: 5px 5px; background-repeat: no-repeat; }
.field input:focus, .field select:focus { border-bottom-width: 2px; }
.field input:focus-visible, .field select:focus-visible { background-color: rgba(23,23,23,.07); } /* campo ativo marcado sem caixa em volta */
.field input::placeholder { color: rgba(23,23,23,.5); }
/* erros presos ao campo */
.field.is-error input, .field.is-error select { border-bottom: 2px solid var(--ink); background-color: rgba(23,23,23,.08); }
.field.is-error label::after { content: " · obrigatório"; font-weight: 500; }
.field.is-error.is-wrong label::after { content: " · confira"; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; position: relative; }
.chips input { position: absolute; left: 0; top: 0; width: 1px; height: 1px; margin: 0; opacity: 0; pointer-events: none; } /* presos ao grupo: antes vazavam a largura da tela no celular */
.chips label { font-family: var(--mono); font-size: var(--fs-mono); letter-spacing: .06em; text-transform: uppercase; border: 1px solid var(--ink); padding: 10px 13px; cursor: pointer; transition: background .3s, color .3s; margin: 0; }
.chips input:checked + label { background: var(--ink); color: var(--orange); }
.chips input:focus-visible + label { outline: 2px solid var(--ink); outline-offset: 2px; }
.form__foot { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.form__status { font-size: var(--fs-desc); line-height: 1.4; margin: 0; max-width: 46ch; }
.form__status a { border-bottom: 1px solid currentColor; font-weight: 600; }
.form button[disabled] { opacity: .6; cursor: progress; }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; opacity: 0; } /* armadilha para robôs */

/* ---------- rodapé (com a chamada final) ---------- */
.footer__lockup { font-size: clamp(28px, 10.2vw, 120px); }
.footer__cta { margin-top: 40px; display: grid; gap: 14px; justify-items: start; }
.footer__ask { margin: 0; font-family: var(--mono); font-size: var(--fs-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--orange); }
.footer__big { font-family: var(--display); font-weight: 500; font-size: clamp(34px, 9vw, 64px); line-height: 1; white-space: nowrap; border-bottom: 1px solid rgba(239,237,232,.3); padding-bottom: 8px; transition: color .3s, border-color .3s; }
.footer__big span { display: inline-block; transition: transform .45s var(--ease); }
.footer__big:hover { color: var(--orange); border-color: var(--orange); }
.footer__big:hover span { transform: translateX(8px); }
.footer__mail { text-transform: none; color: #bdbab3; min-height: 44px; display: inline-flex; align-items: center; }
.footer__mail:hover { color: var(--orange); }
.footer__info { display: grid; gap: 20px; margin-top: 48px; color: #bdbab3; font-size: var(--fs-small); }
.footer__info p { margin: 0; }
.footer__info .mono { display: block; color: var(--paper); opacity: .6; margin-bottom: 6px; }
.footer__info a:hover { color: var(--orange); }

/* =========================================================
   8. CELULAR E TOQUE
   ========================================================= */
/* ritmo editorial: imagens de apoio menores e alternadas */
@media (max-width: 899px) {
  html:not(.is-h) .panel { padding-top: 72px; padding-bottom: 72px; }
  html:not(.is-h) .band { padding-top: 32px; padding-bottom: 32px; }
  html:not(.is-h) .proj__s1, html:not(.is-h) .proj__s2 { width: 74%; }
  html:not(.is-h) .proj__s2 { margin-left: auto; }
  html:not(.is-h) .proj__s1 img, html:not(.is-h) .proj__s2 img { aspect-ratio: 4 / 3; object-fit: cover; height: auto; }
  html:not(.is-h) .collage__b, html:not(.is-h) .collage__c { width: 82%; }
  html:not(.is-h) .collage__c { margin-left: auto; }
  html:not(.is-h) .services__img { width: 100%; }
  html:not(.is-h) .proj__name { margin-bottom: 14px; }

  /* cabeçalho em barra sólida depois de 40 px de rolagem: o texto da página não passa mais por baixo da logo.
     Vence o .hdr-on-orange: sobre a barra escura o botão volta ao laranja. */
  html.hdr-solid .header { background-color: var(--ink); color: var(--paper); mix-blend-mode: normal; box-shadow: 0 1px 0 rgba(239,237,232,.12); pointer-events: auto; }
  html.hdr-solid .menu-btn { mix-blend-mode: normal; color: var(--paper); border-color: rgba(239,237,232,.6); }
  html.hdr-solid .btn.header__cta { background-color: var(--orange); border-color: var(--orange); color: var(--ink); }
}

/* menu aberto: cabeçalho e botão sempre claros sobre o fundo escuro do menu */
html.menu-open .header { mix-blend-mode: normal; color: var(--paper); }
html.menu-open .menu-btn { mix-blend-mode: normal; color: var(--paper); border-color: rgba(239,237,232,.6); }

/* menu do celular no lugar da navegação */
@media (max-width: 760px) {
  .nav { display: none; }
  .form { grid-template-columns: 1fr; }
  .menu-btn { display: inline-flex; align-items: center; position: fixed; top: 14px; right: var(--g); z-index: 52; height: 40px; padding: 0 12px; border: 1px solid #fff; background: transparent; color: #fff; mix-blend-mode: difference; cursor: pointer; font-size: 11px; transition: color .35s var(--ease), border-color .35s var(--ease); }
  .header__logo { position: relative; z-index: 2; }
  .btn.header__cta { right: calc(var(--g) + 64px); min-height: 40px; height: 40px; padding: 0 12px !important; gap: 8px; font-size: 10.5px; letter-spacing: .06em; }
  .menu-open .header__cta { opacity: 0 !important; visibility: hidden !important; }
  .menu { position: fixed; inset: 0; z-index: 49; display: flex; flex-direction: column; justify-content: space-between; padding: 96px var(--g) 32px; overflow-y: auto; }
  .menu__nav { display: grid; }
  .menu__nav a { display: flex; align-items: baseline; gap: 14px; min-height: 64px; padding: 10px 0; border-bottom: 1px solid rgba(239,237,232,.18); font-family: var(--display); font-weight: 600; text-transform: uppercase; font-size: clamp(34px, 11vw, 56px); line-height: 1; }
  .menu__nav a .mono { color: var(--orange); font-size: 12px; }
  .menu__foot { display: grid; gap: 18px; margin-top: 32px; }
  .menu__foot .btn { justify-content: center; }
  .menu__foot .mono { text-transform: none; min-height: 44px; display: flex; align-items: center; }
  .menu-open, .menu-open body { overflow: hidden; }
}
@media (max-width: 480px) { .big-outline { font-size: 10.5vw; } }
@media (max-width: 440px) { .header__cta .hide-xs { display: none; } .header__logo { font-size: 15px; } } /* o carimbo é mais largo que o logo antigo */

/* toque: alvos de 44 px, sem cursor próprio e sem a dica de mouse */
@media (hover: none), (pointer: coarse) {
  .cursor { display: none; }
  .hero__hint { display: none; }
  .link { min-height: 44px; align-items: center; padding-bottom: 0; }
  .contact__direct a, .contact__direct .contact__mail { min-height: 44px; display: inline-flex; align-items: center; padding-bottom: 0; }
  .footer__info a { display: inline-block; padding: 10px 0; }
  .field label { margin-bottom: 2px; }
  .field input, .field select { min-height: 44px; }
  .chips label { min-height: 44px; display: inline-flex; align-items: center; }
  .btn { min-height: 48px; }
  /* fachadas: faixa estreita, só número e nome na vertical */
  .tower__cap { top: 0; align-content: space-between; padding: 12px 0 14px 10px; text-shadow: 0 1px 6px rgba(0,0,0,.55); }
  .tower__name { writing-mode: vertical-rl; transform: rotate(180deg); font-family: var(--mono); font-weight: 400; font-size: 11px; letter-spacing: .1em; margin-top: 10px; }
  .tower__n::after, .tower__meta, .tower__go { display: none; }
}

/* âncoras e foco não ficam escondidos atrás do cabeçalho fixo no layout vertical */
html:not(.is-h) { scroll-padding-top: 72px; }

/* =========================================================
   8b. DESKTOP VERTICAL — ≥ 900 px sem .is-h ("reduzir movimento", sem JS ou falha do GSAP)
   Página compacta em colunas: fachada principal até 80vh, imagens de apoio lado a lado e menores.
   Não vale para o celular (< 900 px) nem para o percurso horizontal.
   ========================================================= */
@media (min-width: 900px) {
  html:not(.is-h) .panel { padding: clamp(72px, 10vh, 112px) var(--g); }
  html:not(.is-h) .band { padding-top: 40px; padding-bottom: 40px; }
  html:not(.is-h) .panel figure + figure, html:not(.is-h) .panel figure + div, html:not(.is-h) .panel div + figure { margin-top: 0; }

  /* onde atuamos: palavras + vista grande; embaixo, duas imagens do mesmo tamanho */
  html:not(.is-h) .collage { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: clamp(32px, 5vh, 56px) 2vw; align-items: center; }
  html:not(.is-h) .collage__words { grid-column: 1 / 6; grid-row: 1; }
  html:not(.is-h) .collage__a { grid-column: 6 / 13; grid-row: 1; }
  html:not(.is-h) .collage__b { grid-column: 7 / 13; grid-row: 2; }
  html:not(.is-h) .collage__c { grid-column: 1 / 7; grid-row: 2; }
  html:not(.is-h) .collage__b img, html:not(.is-h) .collage__c img { aspect-ratio: 16 / 9; object-fit: cover; }
  html:not(.is-h) .big-outline { font-size: clamp(48px, 5.6vw, 104px); line-height: 1.04; } /* acentos de Á/Ú sem tocar a linha de cima */

  /* manifesto: imagem e texto lado a lado */
  html:not(.is-h) .manifesto { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 4vw; align-items: center; }
  html:not(.is-h) .manifesto__big { font-size: clamp(44px, 5.4vw, 96px); margin-bottom: clamp(24px, 4vh, 40px); }
  html:not(.is-h) .manifesto__cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 3vw; }
  html:not(.is-h) .manifesto__cols p { margin: 0; }

  /* projetos: ficha + duas imagens de apoio de um lado, fachada principal (até 80vh) do outro.
     A coluna .proj__col some (display: contents) e os filhos entram direto na grade. */
  html:not(.is-h) .proj { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 2.2fr); grid-template-rows: 1fr auto; grid-template-areas: "meta meta main" "s1 s2 main"; gap: clamp(24px, 4vh, 40px) 3vw; align-items: start; }
  html:not(.is-h) .proj--a { grid-template-columns: minmax(0, 2.2fr) minmax(0, 1fr) minmax(0, 1fr); grid-template-areas: "main meta meta" "main s1 s2"; }
  html:not(.is-h) .proj--b { grid-template-columns: repeat(3, minmax(0, 1fr)); grid-template-rows: auto auto; grid-template-areas: "main main main" "meta s1 s2"; }
  html:not(.is-h) .proj__col { display: contents; }
  html:not(.is-h) .proj__meta { grid-area: meta; }
  html:not(.is-h) .proj__main { grid-area: main; }
  html:not(.is-h) .proj__s1 { grid-area: s1; align-self: end; }
  html:not(.is-h) .proj__s2 { grid-area: s2; align-self: end; }
  html:not(.is-h) .proj--b .proj__s1, html:not(.is-h) .proj--b .proj__s2 { align-self: start; }
  html:not(.is-h) .proj__main img { max-height: 80vh; object-fit: cover; object-position: 50% 40%; }
  html:not(.is-h) .proj__s1 img, html:not(.is-h) .proj__s2 img { aspect-ratio: 4 / 3; object-fit: cover; }
  html:not(.is-h) .proj__name { font-size: clamp(56px, 7vw, 128px); }

  /* chamada: frase à esquerda, botões à direita */
  html:not(.is-h) .midcta__in { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 22px 4vw; }
  html:not(.is-h) .midcta__in > .mono { grid-column: 1 / -1; }
  html:not(.is-h) .midcta__big { font-size: clamp(40px, 5vw, 80px); }

  /* diferenciais: grade de 3 colunas */
  html:not(.is-h) .diffs__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 3vw; margin-top: clamp(24px, 4vh, 40px); }
  html:not(.is-h) .diffs__list li { grid-template-columns: auto minmax(0, 1fr); column-gap: 14px; align-content: start; padding: 20px 0 24px; }
  html:not(.is-h) .diffs__list li .mono { grid-row: 1 / 3; padding-top: .6em; }
  html:not(.is-h) .diffs__list b { font-size: clamp(30px, 3.2vw, 52px); }

  /* títulos de seção na mesma escala */
  html:not(.is-h) .services__title, html:not(.is-h) .process__title, html:not(.is-h) .author__name { font-size: clamp(44px, 5.4vw, 88px); }

  /* serviços: título e imagem à esquerda, lista em duas colunas (01–04 | 05–08) */
  html:not(.is-h) .services { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); grid-template-areas: "head list" "img list"; gap: clamp(24px, 4vh, 40px) 4vw; align-items: start; }
  html:not(.is-h) .services__head { grid-area: head; }
  html:not(.is-h) .services__list { grid-area: list; margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: repeat(4, auto); grid-auto-flow: column; column-gap: 3vw; }
  html:not(.is-h) .services__img { grid-area: img; align-self: end; }

  /* processo: título e nota lado a lado, as seis etapas em linha sobre a cota laranja */
  html:not(.is-h) .process { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 32ch); column-gap: 8vw; align-items: end; }
  html:not(.is-h) .process > .mono { grid-column: 1 / -1; }
  html:not(.is-h) .process__title { grid-column: 1; grid-row: 2; margin-bottom: 0; }
  html:not(.is-h) .process__note { grid-column: 2; grid-row: 2; margin: 0; }
  html:not(.is-h) .process__steps { grid-column: 1 / -1; grid-row: 3; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); margin: clamp(40px, 7vh, 72px) 0 0; }
  html:not(.is-h) .process__steps li { position: relative; flex-direction: column; gap: 8px; border-top: 1px solid var(--orange); padding: 20px 1vw 0 0; }
  html:not(.is-h) .process__steps i { display: block; position: absolute; left: 0; top: -7px; width: 1px; height: 15px; background: var(--ink); }
  html:not(.is-h) .process__steps b { font-size: clamp(20px, 1.9vw, 30px); }

  /* quem assina: foto + texto */
  html:not(.is-h) .author { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: 5vw; align-items: center; }
  html:not(.is-h) .author__photo { max-height: 80vh; }
  html:not(.is-h) .author__text p { max-width: 46ch; }

  /* contato: texto + formulário */
  html:not(.is-h) .contact { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 5vw; align-items: start; }
  html:not(.is-h) .contact__title { font-size: clamp(40px, 4.6vw, 72px); }

  /* rodapé: lockup e chamada lado a lado, dados em colunas */
  html:not(.is-h) .footer { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: 6vw; row-gap: clamp(40px, 7vh, 72px); align-items: end; }
  html:not(.is-h) .footer__lockup { font-size: clamp(40px, 5.4vw, 104px); }
  html:not(.is-h) .footer__cta { margin: 0; }
  html:not(.is-h) .footer__big { font-size: clamp(34px, 3.6vw, 56px); }
  html:not(.is-h) .footer__info { grid-column: 1 / -1; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px 3vw; margin: 0; }
}

/* =========================================================
   9. LAYOUT HORIZONTAL (.is-h) — desktop com JS, painéis de 100vh lado a lado
   ========================================================= */
.is-h body { overflow: hidden auto; }
.is-h .rail { height: 100vh; overflow: hidden; }
.is-h .track { display: flex; height: 100vh; width: max-content; will-change: transform; }
.is-h .panel { height: 100vh; flex: none; padding: 0; display: flex; align-items: stretch; }
/* figuras sem margem (vence as margens das figuras de cada seção) e imagens pela altura */
.is-h .panel figure { margin: 0; flex: none; }
.is-h .panel figure img { height: 100%; width: auto; aspect-ratio: var(--ar); object-fit: cover; }
.is-h .mono { font-size: var(--fs-mono); }

/* colagem */
.is-h .collage { padding: 0 8vw 0 5vw; gap: 4vw; align-items: flex-start; }
.is-h .collage__a { height: 60vh; }
.is-h .collage__words { padding-top: 18vh; }
.is-h .big-outline { font-size: var(--d2); -webkit-text-stroke-width: 1.2px; white-space: nowrap; }
.is-h .collage__note { font-size: var(--fs-desc); }
.is-h .collage__b { height: 34vh; align-self: flex-end; position: relative; z-index: 2; }
.is-h .collage__c { height: 50vh; }

/* manifesto */
.is-h .manifesto { padding: 0 8vw 0 0; gap: 6vw; align-items: center; }
.is-h .manifesto__img { height: 100vh; width: 52vw; }
.is-h .manifesto__img img { object-position: 55% 50%; }
.is-h .manifesto__big { font-size: var(--d2); line-height: .95; white-space: nowrap; margin: 2vh 0 6vh; }
.is-h .manifesto__big .i1 { padding-left: 10vw; }
.is-h .manifesto__big .i2 { padding-left: 4vw; }
.is-h .manifesto__cols { display: grid; grid-template-columns: repeat(2, minmax(0, 24vw)); gap: 3vw; margin-left: 10vw; }
.is-h .manifesto__cols p { margin: 0; font-size: var(--fs-desc); }

/* faixa vertical */
.is-h .band { width: 24vh; padding: 0; justify-content: center; align-items: center; }
.is-h .band__word { writing-mode: vertical-rl; transform: rotate(180deg); font-size: 18vh; white-space: nowrap; }
.is-h .band__word span { display: inline-block; transform: rotate(90deg); margin-bottom: .2em; }

/* projetos: coluna com respiro; a imagem de apoio encolhe antes de colar no texto */
.is-h .proj { gap: 4vw; padding-right: 6vw; }
.is-h .proj__main { height: 100vh; }
.is-h .proj__col { width: max-content; min-width: 26vw; display: flex; flex-direction: column; justify-content: space-between; gap: 4vh; padding: 12vh 0 9vh; margin: 0; }
.is-h .proj__meta { display: flex; flex-direction: column; flex: none; }
.is-h .proj__name { font-size: var(--d1); margin: 1.5vh 0 3vh; white-space: nowrap; }
.is-h .proj__s1 { height: var(--img-s); align-self: flex-start; }
.is-h .proj__col .proj__s1 { display: flex; flex: 0 1 auto; min-height: 20vh; }
.is-h .proj__col .proj__s1 img { height: 100%; max-height: 100%; }
.is-h .proj__s2 { height: var(--img-m); align-self: flex-end; }
/* variante c: texto antes da fachada */
.is-h .proj--c { padding-left: 5vw; padding-right: 4vw; }
.is-h .proj--c .proj__s2 { align-self: flex-start; margin-top: 14vh; }
/* variante b: imagem panorâmica com o nome por cima */
.is-h .proj--b { padding-left: 5vw; align-items: center; }
.is-h .proj--b .proj__main { height: 74vh; }
.is-h .proj--b .proj__col { width: auto; margin-left: -8vw; margin-bottom: 8vh; position: relative; z-index: 2; padding: 0; align-self: flex-end; }
.is-h .proj--b .proj__name { color: var(--paper); mix-blend-mode: difference; }
.is-h .proj--b .proj__meta > :not(.proj__name) { margin-left: 8vw; }
.is-h .proj--b .proj__s1 { height: 56vh; align-self: flex-start; margin-top: 10vh; }
.is-h .proj--b .proj__s2 { height: var(--img-s); margin-bottom: 12vh; }

/* chamada no meio do percurso */
.is-h .midcta { width: 62vw; padding: 15vh 6vw 12vh 6vw; align-items: center; }
.is-h .midcta__big { font-size: var(--d3); max-width: 15ch; }

/* diferenciais */
.is-h .diffs { padding: 15vh 8vw 11vh 5vw; flex-direction: column; }
.is-h .diffs__list { margin: 5vh 0 0; flex: 1; display: grid; grid-template-rows: repeat(3, 1fr); grid-auto-flow: column; grid-auto-columns: max-content; column-gap: 6vw; }
.is-h .diffs__list li { padding: 2vh 0; align-content: center; grid-template-columns: 4vh auto; column-gap: 1.4vw; }
.is-h .diffs__list li .mono { grid-row: 1 / 3; padding-top: 1.4vh; }
.is-h .diffs__list b { font-size: var(--d4); white-space: nowrap; }
.is-h .diffs__list em { font-size: var(--fs-desc); margin-top: .6vh; }

/* serviços */
.is-h .services { padding: 0 0 0 5vw; gap: 5vw; }
.is-h .services__head { width: max(26vw, 272px); padding: 16vh 0 10vh; display: flex; flex-direction: column; }
/* em telas 4:3 (1024×768) o título pela altura não cabia na coluna e quebrava em 4 linhas */
.is-h .services__title { font-size: min(var(--d2), 7vw); }
.is-h .services__list { width: 64vw; margin: 0; padding: 16vh 0 11vh; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: repeat(4, 1fr); grid-auto-flow: column; column-gap: 3.5vw; }
.is-h .services__list li { align-content: start; padding: 2.4vh 0; }
.is-h .services__list strong { font-size: var(--d5); }
.is-h .services__img { height: 100vh; }

/* processo: a nota fica ao lado do título e as etapas embaixo */
.is-h .process { width: 100vw; padding: 12vh 6vw 12vh 5vw; display: grid; grid-template-columns: auto minmax(0, 32ch); grid-template-rows: auto auto auto; column-gap: 8vw; align-items: end; align-content: center; }
.is-h .process > .mono { grid-column: 1 / -1; }
.is-h .process__title { font-size: var(--d2); margin: 2vh 0 0; grid-column: 1; grid-row: 2; }
.is-h .process__note { font-size: var(--fs-desc); margin: 0; grid-column: 2; grid-row: 2; align-self: end; padding-bottom: 1.2vh; }
.is-h .process__steps { display: grid; grid-template-columns: repeat(6, 1fr); position: relative; grid-column: 1 / -1; grid-row: 3; margin: 12vh 0 0; }
.is-h .process__steps::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--orange); transform-origin: left; transform: scaleX(var(--p, 1)); }
.is-h .process__steps li { flex-direction: column; gap: 1vh; border: 0; padding: 3vh 1vw 0 0; position: relative; }
.is-h .process__steps i { display: block; position: absolute; left: 0; top: -7px; width: 1px; height: 15px; background: var(--ink); }
.is-h .process__steps b { font-size: var(--d5); }

/* quem assina */
.is-h .author { width: auto; padding: 0 8vw 0 5vw; gap: 5vw; align-items: flex-end; }
.is-h .author__photo { height: 78vh; align-self: flex-end; }
.is-h .author__text { align-self: center; }
.is-h .author__name { font-size: var(--d2); white-space: nowrap; }
.is-h .author__text p { font-size: var(--fs-body); max-width: 46ch; }

/* contato */
.is-h .contact { width: 100vw; padding: 15vh 6vw 10vh 5vw; gap: 5vw; }
.is-h .contact__head { width: 32vw; flex: none; }
.is-h .contact__title { font-size: min(var(--d3), 5.6vw); }
.is-h .form { flex: 1; align-content: center; max-width: 52vw; }

/* rodapé: chamada final ao lado do lockup */
.is-h .footer { width: 100vw; padding: 14vh 5vw 12vh; display: grid; grid-template-columns: auto minmax(0, 1fr); grid-template-rows: auto 1fr auto; column-gap: 5vw; overflow: hidden; }
.is-h .footer__lockup { font-size: min(8.4vh, 5vw); align-self: start; justify-self: start; grid-column: 1; grid-row: 1; }
.is-h .footer__cta { grid-column: 2; grid-row: 1; align-self: end; margin: 0 0 3vh; }
.is-h .footer__big { font-size: min(5.4vh, 3.4vw); } /* o vw só age em telas 4:3: em 1024×768 o telefone saía do painel */
.is-h .footer__info { grid-template-columns: repeat(4, 1fr); margin: 0; grid-column: 1 / -1; grid-row: 3; }

/* monitor grande: os títulos crescem com a altura (vh); rótulos, descrições, ficha e formulário acompanham,
   com teto (mono 14 px, descrições 18 px). Em 1680 px de largura os valores ainda são os de base. */
@media (min-width: 1680px) {
  .is-h {
    --fs-mono: clamp(12px, min(1.25vh, .714vw), 14px);
    --fs-small: clamp(14px, min(1.42vh, .833vw), 16px);
    --fs-desc: clamp(15px, min(1.6vh, .893vw), 18px);
    --fs-body: clamp(16px, min(1.7vh, .952vw), 19px);
  }
}

/* =========================================================
   10. ESTADOS E ANIMAÇÃO
   ========================================================= */
/* estado inicial: o GSAP revela na entrada */
.js:not(.reduce) .hero .fade { opacity: 0; transform: translateY(20px); }
.js:not(.reduce) .wa-float { animation: wa-in .6s var(--ease) 1.6s both; }
@keyframes wa-in { from { opacity: 0; transform: translateY(16px) scale(.8); } }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

/* =========================================================
   Home: índice de projetos, links das páginas de projeto e aviso LGPD
   1. Índice de projetos na faixa "Projetos ✳"
   2. Links "Ver projeto completo" nos painéis de projeto
   3. Aviso LGPD do formulário
   ========================================================= */

/* ---------- 1. índice de projetos ----------
   Celular / vertical: abaixo da palavra PROJETOS, uma linha por projeto.
   Desktop (is-h): coluna ao lado da palavra vertical, as 9 linhas ocupam a altura da tela.
   Ativo (hover, foco, toque): faixa preta entra da esquerda (mesma linguagem do .btn),
   nome em laranja e, no desktop, uma cota liga o nome à seta. */
.band__index { margin-top: 28px; max-width: 720px; }
.pidx { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(23,23,23,.42); }
.pidx li { border-bottom: 1px solid rgba(23,23,23,.42); }
.pidx a { position: relative; isolation: isolate; display: grid; grid-template-columns: 2.4em auto minmax(0, 1fr) auto; align-items: baseline; column-gap: 12px; min-height: 56px; padding: 14px 0; outline: none; }
.pidx a::before { content: ""; position: absolute; inset: 0 -12px; z-index: -1; background: var(--ink); transform: scaleX(0); transform-origin: right; transition: transform .55s var(--ease); }
.pidx__n, .pidx__meta { transition: color .3s var(--ease); }
.pidx__name { font-family: var(--display); font-weight: 600; text-transform: uppercase; font-size: clamp(26px, 7vw, 34px); line-height: 1; white-space: nowrap; transition: color .3s var(--ease); }
.pidx__meta { justify-self: end; text-align: right; }
.pidx__go { display: flex; align-items: center; justify-self: end; font-family: var(--mono); font-size: 15px; line-height: 1; transition: color .3s var(--ease), opacity .4s var(--ease), transform .55s var(--ease); }

/* estado ativo: foco do teclado e toque valem em qualquer aparelho */
.pidx a:focus-visible::before, .pidx a:active::before { transform: scaleX(1); transform-origin: left; }
.pidx a:focus-visible, .pidx a:active { color: var(--paper); }
.pidx a:focus-visible .pidx__name, .pidx a:active .pidx__name,
.pidx a:focus-visible .pidx__go, .pidx a:active .pidx__go { color: var(--orange); }
@media (hover: hover) and (pointer: fine) {
  .pidx__go { opacity: 0; transform: translateX(-8px); }
  .pidx a:hover::before { transform: scaleX(1); transform-origin: left; }
  .pidx a:hover { color: var(--paper); }
  .pidx a:hover .pidx__name, .pidx a:hover .pidx__go { color: var(--orange); }
  .pidx a:hover .pidx__go, .pidx a:focus-visible .pidx__go { opacity: 1; transform: none; }
}

/* celular: um pouco mais de respiro na faixa, que agora tem conteúdo */
@media (max-width: 899px) {
  html:not(.is-h) .band { padding-top: 56px; padding-bottom: 48px; }
}
/* telas estreitas: complemento abaixo do nome (em uma linha só, "Sunhaus" encostaria no complemento a 360 px) */
@media (max-width: 479px) {
  .pidx a { grid-template-columns: 44px auto minmax(0, 1fr); grid-template-rows: auto auto; row-gap: 6px; column-gap: 0; padding: 14px 0 13px; }
  .pidx__name { font-size: clamp(26px, 7.6vw, 32px); }
  .pidx__meta { grid-column: 2 / -1; grid-row: 2; justify-self: start; text-align: left; }
  .pidx__go { grid-column: 3; grid-row: 1; }
}

/* desktop: palavra vertical + índice ao lado (~39vw em 1440×900; medidas em vh para manter a proporção) */
.is-h .band { width: auto; padding: 13vh 5vh 11vh 5vh; gap: 5vh; justify-content: flex-start; align-items: stretch; }
.is-h .band__word { font-size: var(--d1); align-self: flex-end; }
.is-h .band__index { width: max(35vh, 300px); max-width: none; margin: 0; display: flex; flex-direction: column; }
.is-h .pidx { flex: 1; display: flex; flex-direction: column; }
.is-h .pidx li { flex: 1 0 auto; display: flex; } /* dividem a altura, mas nunca menos que o conteúdo */
.is-h .pidx a { flex: 1; min-height: 0; padding: .6vh 0; grid-template-columns: 4.4vh auto minmax(0, 1fr); grid-template-rows: auto auto; align-content: center; row-gap: .7vh; column-gap: 0; }
.is-h .pidx__n { line-height: 1; }
.is-h .pidx__name { font-size: var(--d5); }
@media (max-height: 700px) { .is-h .band { padding-top: 12vh; padding-bottom: 9vh; } .is-h .pidx a { padding: .3vh 0; row-gap: .5vh; } }
.is-h .pidx__meta { grid-column: 2 / -1; grid-row: 2; justify-self: start; text-align: left; line-height: 1.2; white-space: nowrap; }
.is-h .pidx__go { grid-column: 3; grid-row: 1; justify-self: stretch; padding-left: 1.6vh; }
/* a cota: linha fina com marca na ponta, desenhada do nome até a seta */
.is-h .pidx__go::before { content: ""; flex: 1; height: 1px; margin-right: 6px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease) .08s; }
.is-h .pidx a:hover .pidx__go::before, .is-h .pidx a:focus-visible .pidx__go::before { transform: scaleX(1); }

/* ---------- 2. links "Ver projeto completo" + "Falar sobre um projeto assim" ---------- */
.proj__links { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
@media (hover: none), (pointer: coarse) { .proj__links { gap: 4px; } }

/* ---------- 3. aviso LGPD (13 px, #171717 sobre #F25623 = 5,2:1) ---------- */
.form__legal { grid-column: 1 / -1; margin: 0; font-size: 13px; line-height: 1.45; max-width: 60ch; }
.form__legal a { font-weight: 600; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.form__legal a:hover { text-decoration-thickness: 2px; }
.form__legal a:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
@media (hover: none), (pointer: coarse) { .form__legal a { padding: 12px 0; } } /* área de toque maior sem mexer na linha */


/* ---------- índice de projetos: prévia que troca no hover (só onde há mouse) ---------- */
.band__preview { display: none; }
@media (hover: hover) and (pointer: fine) {
  .is-h .band__preview { display: block; position: relative; flex: none; width: min(34vw, 58vh); margin: -13vh -5vh -11vh 2vh; overflow: hidden; background: var(--ink); }
  .is-h .band__preview img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 35%; transition: opacity .22s var(--ease), transform 1.2s var(--ease); }
  .is-h .band__preview img.is-swap { opacity: 0; transform: scale(1.03); }
  @media (max-height: 700px) { .is-h .band__preview { margin: -12vh -5vh -9vh 2vh; } }
}
.carimbo--compacto .carimbo__word { font-size: max(.3em, 7px); }

/* desktop sem percurso horizontal ("reduzir movimento", sem JS): o cabeçalho também vira barra sólida ao rolar */
@media (min-width: 900px) {
  html.hdr-solid:not(.is-h) .header { background-color: var(--ink); color: var(--paper); mix-blend-mode: normal; box-shadow: 0 1px 0 rgba(239,237,232,.12); }
}
/* cursor: só aparece depois do primeiro movimento do mouse (antes ficava parado no canto) */
.cursor { opacity: 0; }
.cursor.is-on { opacity: 1; }