/* =========================================================================
   dos nombres arquitetura — sistema visual
   Cores, tipografia e proporções derivadas do Manual de Marca oficial.
   ========================================================================= */

:root {
  /* Paleta oficial (Manual de Marca — mar.ola) */
  --navy: #1a2534;
  --navy-900: #121a26;
  --navy-700: #26374d;
  --terracota: #7e2d17;
  --terracota-claro: #9c4526;
  --greige: #b7ad9f;
  --greige-claro: #cfc7bb;
  --creme: #f4f0e8;
  --creme-puro: #fbf9f5;
  --salvia: #7d8c82;
  --taupe: #6e5e52;

  /* Papéis semânticos */
  --bg: var(--creme);
  --bg-alt: var(--creme-puro);
  --bg-escuro: var(--navy);
  --tinta: var(--navy);
  --tinta-suave: #4a5666;
  --tinta-clara: #646d7a;
  --acento: var(--terracota);
  --linha: rgba(26, 37, 52, 0.14);
  --linha-forte: rgba(26, 37, 52, 0.28);
  --linha-clara: rgba(244, 240, 232, 0.2);

  /* Tipografia */
  --fonte: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --fs-display: clamp(2.6rem, 6.6vw, 5.8rem);
  --fs-display-sm: clamp(2.1rem, 5.4vw, 4.4rem);
  --fs-h2: clamp(1.9rem, 4.2vw, 3.5rem);
  --fs-h3: clamp(1.15rem, 1.9vw, 1.6rem);
  --fs-lead: clamp(1.05rem, 1.5vw, 1.3rem);
  --fs-body: clamp(0.98rem, 1.02vw, 1.075rem);
  --fs-small: 0.875rem;
  --fs-eyebrow: 0.7rem;

  /* Ritmo */
  --gutter: clamp(1.25rem, 5vw, 5rem);
  --secao-y: clamp(5rem, 11vw, 11rem);
  --max: 1500px;
  --max-texto: 62ch;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.75s;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  font-family: var(--fonte);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.65;
  color: var(--tinta);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
body.menu-aberto { overflow: hidden; }

img, video, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; padding: 0; }

:focus-visible {
  outline: 2px solid var(--acento);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- tipografia ---------- */
h1, h2, h3, h4 {
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.028em;
  text-wrap: balance;
}
h1 { font-size: var(--fs-display); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); line-height: 1.25; letter-spacing: -0.015em; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: var(--fs-eyebrow);
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--tinta-clara);
  line-height: 1;
}
.eyebrow::before {
  content: "";
  width: clamp(1.5rem, 3vw, 3rem);
  height: 1px;
  background: var(--acento);
  flex: none;
}
.eyebrow--claro { color: rgba(244, 240, 232, 0.62); }
/* toda vez que um h2 vem logo depois do eyebrow, o reset (*{margin:0}) cola os dois — abre 1rem aqui */
.eyebrow + h2 { margin-top: clamp(1.25rem, 2.5vw, 2rem); }

.lead {
  font-size: var(--fs-lead);
  font-weight: 300;
  font-style: italic;
  line-height: 1.5;
  color: var(--tinta-suave);
  max-width: 46ch;
  letter-spacing: -0.005em;
}
.texto { max-width: var(--max-texto); color: var(--tinta-suave); }
.texto p + p { margin-top: 1.15em; }
.texto--claro { color: rgba(244, 240, 232, 0.76); }

.citacao {
  font-size: clamp(1.4rem, 3vw, 2.5rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.3;
  letter-spacing: -0.02em;
  max-width: 22ch;
}

/* ---------- layout ---------- */
.env { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.secao { padding-block: var(--secao-y); position: relative; }
.secao--escura { background: var(--bg-escuro); color: var(--creme); }
.secao--escura .eyebrow { color: rgba(244, 240, 232, 0.62); }
.secao--compacta { padding-block: clamp(3.5rem, 7vw, 6.5rem); }

.grade { display: grid; gap: clamp(2rem, 4vw, 4.5rem); }
@media (min-width: 900px) {
  .grade--2-5 { grid-template-columns: 5fr 7fr; align-items: start; }
  .grade--2 { grid-template-columns: 1fr 1fr; }
}

.cabeca-secao { display: grid; gap: 1.5rem; margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
@media (min-width: 900px) {
  .cabeca-secao--dupla {
    grid-template-columns: minmax(0, 1fr) minmax(0, 26rem);
    align-items: end;
    gap: clamp(2rem, 5vw, 5rem);
  }
}

/* textura de cristal do manual, em nível de fundo */
.textura::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../pattern/cristal.webp") center / 180% no-repeat;
  opacity: 0.11;
  mix-blend-mode: multiply;
  pointer-events: none;
  z-index: 0;
}
.textura > * { position: relative; z-index: 1; }

/* ---------- links e botões ---------- */
.link-seta {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  gap: 0.6rem;
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--linha-forte);
  transition: color 0.4s var(--ease), border-color 0.4s var(--ease), gap 0.4s var(--ease);
}
.link-seta svg { width: 0.85em; height: 0.85em; flex: none; }
.link-seta:hover { color: var(--acento); border-color: var(--acento); gap: 1rem; }
.link-seta--claro { border-color: var(--linha-clara); }
.link-seta--claro:hover { color: var(--greige-claro); border-color: var(--greige-claro); }

.botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  min-height: 52px;
  padding: 0.95rem 2rem;
  background: var(--acento);
  color: var(--creme-puro);
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  border: 1px solid var(--acento);
  transition: background 0.4s var(--ease), color 0.4s var(--ease), border-color 0.4s var(--ease);
}
.botao:hover { background: transparent; color: var(--acento); }
.botao--contorno { background: transparent; color: var(--creme); border-color: var(--linha-clara); }
.botao--contorno:hover { background: var(--creme); color: var(--navy); border-color: var(--creme); }
.botao--escuro { background: var(--navy); border-color: var(--navy); color: var(--creme); }
.botao--escuro:hover { background: transparent; color: var(--navy); }

/* =========================================================================
   cabeçalho
   ========================================================================= */
.topo {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  padding-block: clamp(0.9rem, 1.6vw, 1.45rem);
  transition: background 0.5s var(--ease), padding 0.5s var(--ease), border-color 0.5s var(--ease);
  border-bottom: 1px solid transparent;
}
.topo__int {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
}
.topo__marca { display: flex; align-items: center; min-height: 46px; width: clamp(132px, 15vw, 186px); }
.topo__marca img { width: 100%; transition: opacity 0.45s var(--ease); }
.topo__marca .logo-clara { position: absolute; inset: 0; }
.topo__marca span { position: relative; display: block; }

/* item de telefone que só existe no menu mobile */
.so-mobile { display: none; }

/* nav centralizada — pedido do cliente */
.topo__nav { justify-self: center; }
.topo__nav ul { display: flex; align-items: center; gap: clamp(1.35rem, 2.6vw, 2.75rem); }
.topo__nav a {
  position: relative;
  display: block;
  padding-block: 0.4rem;
  font-size: 0.775rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: color 0.35s var(--ease);
}
.topo__nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.45s var(--ease);
}
.topo__nav a:hover::after, .topo__nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.topo__nav a[aria-current="page"] { color: var(--acento); }

/* telefone: texto discreto, não botão solto */
.topo__tel {
  justify-self: end;
  font-size: 0.775rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;
  opacity: 0.78;
  transition: opacity 0.35s var(--ease), color 0.35s var(--ease);
}
.topo__tel:hover { opacity: 1; color: var(--acento); }

/* padrão: marca escura sobre fundo claro */
.topo .logo-clara { opacity: 0; }
.topo .logo-escura { opacity: 1; }

/* estado sobre o herói escuro — precisa vir DEPOIS do padrão */
.topo--sobre-escuro { color: var(--creme); }
.topo--sobre-escuro .topo__nav a[aria-current="page"] { color: var(--greige-claro); }
.topo--sobre-escuro .logo-escura { opacity: 0; }
.topo--sobre-escuro .logo-clara { opacity: 1; }

/* estado colado */
.topo--fixo {
  background: rgba(244, 240, 232, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--linha);
  color: var(--tinta);
  padding-block: 0.75rem;
}
.topo--fixo .logo-clara { opacity: 0; }
.topo--fixo .logo-escura { opacity: 1; }
.topo--fixo .topo__nav a[aria-current="page"] { color: var(--acento); }

.topo__menu { display: none; }

@media (max-width: 899px) {
  .topo__int { grid-template-columns: auto 1fr; }
  .topo__tel { display: none; }
  .so-mobile { display: block; }
  .topo__menu {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    justify-self: end;
    width: 46px; height: 46px;
    align-items: flex-end;
  }
  .topo__menu span {
    display: block; height: 1.5px; background: currentColor;
    transition: transform 0.45s var(--ease), width 0.45s var(--ease), opacity 0.3s;
  }
  .topo__menu span:nth-child(1) { width: 26px; }
  .topo__menu span:nth-child(2) { width: 18px; }
  body.menu-aberto .topo__menu span:nth-child(1) { width: 26px; transform: translateY(3.75px) rotate(45deg); }
  body.menu-aberto .topo__menu span:nth-child(2) { width: 26px; transform: translateY(-3.75px) rotate(-45deg); }

  .topo__nav {
    position: fixed;
    inset: 0;
    background: var(--navy);
    color: var(--creme);
    display: flex;
    align-items: center;
    padding: 6rem var(--gutter) 3rem;
    opacity: 0;
    visibility: hidden;
    /* visibility sem interpolação: se animar junto, o menu só fica focável no meio da transição */
    transition: opacity 0.5s var(--ease), visibility 0s linear 0.5s;
    z-index: -1;
  }
  body.menu-aberto .topo__nav {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.5s var(--ease), visibility 0s linear 0s;
  }
  body.menu-aberto .topo {
    color: var(--creme); background: transparent; border-color: transparent;
    backdrop-filter: none; -webkit-backdrop-filter: none;
  }
  body.menu-aberto .topo .logo-escura { opacity: 0; }
  body.menu-aberto .topo .logo-clara { opacity: 1; }
  .topo__nav ul { flex-direction: column; align-items: flex-start; gap: 0.4rem; width: 100%; }
  .topo__nav li { width: 100%; border-bottom: 1px solid var(--linha-clara); }
  .topo__nav a { font-size: clamp(1.6rem, 8vw, 2.4rem); letter-spacing: -0.02em; text-transform: none; font-weight: 500; padding-block: 0.75rem; }
  .topo__nav a::after { display: none; }
  .topo__nav .nav-tel {
    display: block; margin-top: 2rem; font-size: 1rem; letter-spacing: 0.06em;
    text-transform: none; font-weight: 400; opacity: 0.75;
  }
  .topo__nav .nav-tel::after { display: none; }
}

.pular {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--navy); color: var(--creme); padding: 0.9rem 1.4rem; font-size: var(--fs-small);
}
.pular:focus { left: 0; }

/* =========================================================================
   herói
   ========================================================================= */
.heroi {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--navy-900);
  color: var(--creme);
  padding-block: clamp(7rem, 14vh, 10rem) clamp(2.5rem, 6vh, 4.5rem);
}
.heroi__midia { position: absolute; inset: 0; z-index: 0; }
.heroi__midia video, .heroi__midia img { width: 100%; height: 100%; object-fit: cover; }
.heroi__midia::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(to top, rgba(18, 26, 38, 0.9) 0%, rgba(18, 26, 38, 0.42) 42%, rgba(18, 26, 38, 0.5) 100%),
    linear-gradient(to right, rgba(18, 26, 38, 0.62) 0%, rgba(18, 26, 38, 0.1) 62%);
}
.heroi__int {
  position: relative; z-index: 2;
  width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter);
}
.heroi h1 { max-width: 15ch; margin-block: clamp(1.5rem, 3vw, 2.2rem) clamp(1rem, 2vw, 1.5rem); }
.heroi .lead { color: rgba(244, 240, 232, 0.82); }
.heroi__acoes { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: clamp(2rem, 4vw, 3rem); }

.heroi__rodape {
  position: relative; z-index: 2;
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding-top: 1.25rem;
  border-top: 1px solid var(--linha-clara);
  display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: center; justify-content: space-between;
  font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(244, 240, 232, 0.6);
}
.heroi__rodape-acoes { display: inline-flex; align-items: center; gap: 1.5rem; }
.heroi__pausa {
  min-height: 44px;
  padding: 0.5rem 0.9rem;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(244, 240, 232, 0.78);
  border: 1px solid var(--linha-clara);
  transition: color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.heroi__pausa:hover { color: var(--creme); border-color: var(--creme); }
.heroi__rolar { display: inline-flex; align-items: center; gap: 0.6rem; }
.heroi__rolar i {
  display: block; width: 1px; height: 28px; background: rgba(244, 240, 232, 0.4);
  position: relative; overflow: hidden;
}
.heroi__rolar i::after {
  content: ""; position: absolute; inset: 0; background: var(--greige-claro);
  animation: rolar 2.2s var(--ease) infinite;
}
@keyframes rolar {
  0% { transform: translateY(-100%); }
  55%, 100% { transform: translateY(100%); }
}
@media (max-width: 640px) {
  .heroi__rolar { display: none; }
  .heroi__rodape { justify-content: flex-start; }
}

/* herói curto das páginas internas */
.heroi-pagina {
  position: relative;
  padding-block: clamp(9rem, 18vh, 13rem) clamp(3rem, 6vw, 5rem);
  background: var(--navy);
  color: var(--creme);
  overflow: hidden;
}
.heroi-pagina h1 { font-size: var(--fs-display-sm); max-width: 18ch; margin-top: 1.4rem; }
.heroi-pagina .lead { color: rgba(244, 240, 232, 0.75); margin-top: 1.25rem; }
.heroi-pagina__fundo { position: absolute; inset: 0; z-index: 0; opacity: 0.55; }
.heroi-pagina__fundo img { width: 100%; height: 100%; object-fit: cover; }
.heroi-pagina__fundo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, var(--navy) 22%, rgba(26, 37, 52, 0.55) 62%, rgba(26, 37, 52, 0.3) 100%);
}
/* primeira seção logo abaixo de um herói de página respira menos */
.heroi-pagina + .secao { padding-top: clamp(3rem, 6vw, 5.5rem); }
.heroi-pagina > .env { position: relative; z-index: 1; }

/* =========================================================================
   cartões de projeto
   ========================================================================= */
.projetos-grade { display: grid; gap: clamp(2rem, 3.5vw, 3.5rem); }
@media (min-width: 760px) { .projetos-grade { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1180px) { .projetos-grade--3 { grid-template-columns: repeat(3, 1fr); } }

.cartao { display: block; position: relative; }
.cartao__moldura {
  position: relative;
  overflow: hidden;
  background: var(--greige-claro);
  aspect-ratio: 4 / 3;
}
.cartao__moldura img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.1s var(--ease), filter 0.8s var(--ease);
}
.cartao:hover .cartao__moldura img { transform: scale(1.05); }
.cartao__tag {
  position: absolute; left: 1rem; top: 1rem; z-index: 2;
  padding: 0.4rem 0.8rem;
  background: rgba(244, 240, 232, 0.92);
  color: var(--navy);
  font-size: 0.62rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
}
.cartao__corpo { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-top: 1.15rem; }
.cartao__corpo h3 { transition: color 0.4s var(--ease); }
.cartao:hover .cartao__corpo h3 { color: var(--acento); }
.cartao__meta { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--tinta-clara); flex: none; }
.cartao__resumo { margin-top: 0.6rem; color: var(--tinta-suave); font-size: 0.95rem; max-width: 46ch; }

/* cartão destaque (home) */
.cartao--largo { grid-column: 1 / -1; }
.cartao--largo .cartao__moldura { aspect-ratio: 16 / 9; }
@media (min-width: 760px) {
  .cartao--alto .cartao__moldura { aspect-ratio: 3 / 4; }
}

/* =========================================================================
   filtro do portfólio
   ========================================================================= */
.filtro {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  padding-bottom: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--linha);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.filtro button {
  min-height: 44px;
  padding: 0.6rem 1.15rem;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--tinta-clara);
  border: 1px solid var(--linha);
  transition: color 0.35s var(--ease), border-color 0.35s var(--ease), background 0.35s var(--ease);
}
.filtro button:hover { color: var(--tinta); border-color: var(--linha-forte); }
.filtro button[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: var(--creme); }
.filtro__contador { margin-left: auto; align-self: center; font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--tinta-clara); }
.cartao[hidden] { display: none; }

/* =========================================================================
   processo / lista numerada
   ========================================================================= */
.passos { display: grid; gap: clamp(2rem, 4vw, 3rem); counter-reset: passo; }
@media (min-width: 860px) { .passos { grid-template-columns: repeat(3, 1fr); } }
.passo { padding-top: 1.5rem; border-top: 1px solid var(--linha); }
.passo__n {
  display: block;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.22em;
  color: rgba(244, 240, 232, 0.85); margin-bottom: 1.15rem;
}
.passo h3 { margin-bottom: 0.7rem; }
.passo p { color: var(--tinta-suave); font-size: 0.96rem; }
.secao--escura .passo { border-color: var(--linha-clara); }
.secao--escura .passo p { color: rgba(244, 240, 232, 0.7); }

/* lista de serviços com revelação de imagem */
.servicos-lista { border-top: 1px solid var(--linha); }
.servico {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(1rem, 3vw, 3rem);
  align-items: baseline;
  padding-block: clamp(1.75rem, 3.5vw, 2.75rem);
  border-bottom: 1px solid var(--linha);
  transition: color 0.45s var(--ease);
}
.servico__n { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.2em; color: var(--tinta-clara); padding-top: 0.5rem; }
.servico h3 { margin-bottom: 0.55rem; transition: transform 0.5s var(--ease); }
.servico p { color: var(--tinta-suave); max-width: 52ch; font-size: 0.96rem; }
.servico:hover h3 { color: var(--acento); }
@media (hover: hover) and (min-width: 1024px) {
  .servico:hover h3 { transform: translateX(0.6rem); }
  .servico__previa {
    position: absolute; right: 0; top: 50%;
    width: 300px; aspect-ratio: 4 / 3;
    transform: translate(0, -50%) scale(0.94);
    opacity: 0; pointer-events: none;
    transition: opacity 0.5s var(--ease), transform 0.6s var(--ease);
    overflow: hidden;
    z-index: 3;
  }
  .servico__previa img { width: 100%; height: 100%; object-fit: cover; }
  .servico:hover .servico__previa { opacity: 1; transform: translate(0, -50%) scale(1); }
}
@media (hover: none), (max-width: 1023px) { .servico__previa { display: none; } }

/* =========================================================================
   faixa de imagem larga
   ========================================================================= */
.faixa { position: relative; overflow: hidden; }
.faixa__midia { position: relative; height: clamp(340px, 62vh, 640px); }
.faixa__midia img { width: 100%; height: 100%; object-fit: cover; }
.faixa__midia::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(18,26,38,0.82), rgba(18,26,38,0.15)); }
.faixa__texto {
  position: absolute; inset: auto 0 0; z-index: 2;
  padding-bottom: clamp(2.5rem, 5vw, 4.5rem);
  color: var(--creme);
}
.faixa__texto .citacao { color: var(--creme); }

.regioes { display: flex; flex-wrap: wrap; gap: 0.5rem 0.75rem; margin-top: 1.75rem; }
.regioes li {
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--linha-clara);
  font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(244, 240, 232, 0.82);
}

/* =========================================================================
   página de projeto
   ========================================================================= */
.projeto-capa { position: relative; height: clamp(60svh, 78vh, 860px); overflow: hidden; background: var(--navy-900); }
.projeto-capa img { width: 100%; height: 100%; object-fit: cover; }
.projeto-capa::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(18,26,38,0.88) 0%, rgba(18,26,38,0.25) 55%, rgba(18,26,38,0.55) 100%);
}
.projeto-capa__texto { position: absolute; inset: auto 0 0; z-index: 2; padding-bottom: clamp(2.5rem, 5vw, 4.5rem); color: var(--creme); }
.projeto-capa__texto h1 { font-size: var(--fs-display-sm); margin-top: 1.25rem; max-width: 16ch; }

.ficha { display: grid; gap: 1.75rem; }
@media (min-width: 700px) { .ficha { grid-template-columns: repeat(3, 1fr); } }
.ficha div { border-top: 1px solid var(--linha); padding-top: 1rem; }
.ficha dt { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--tinta-clara); margin-bottom: 0.5rem; }
.ficha dd { font-size: 1.05rem; font-weight: 500; }

.galeria { display: grid; gap: clamp(1.25rem, 2.5vw, 2.25rem); }
@media (min-width: 860px) { .galeria { grid-template-columns: repeat(6, 1fr); } }
.galeria figure { grid-column: span 6; margin: 0; }
@media (min-width: 860px) {
  .galeria figure.meia { grid-column: span 3; }
  .galeria figure.inteira { grid-column: span 6; }
  .galeria figure.terco { grid-column: span 2; }
}
.galeria img { width: 100%; background: var(--greige-claro); }
.galeria figcaption {
  margin-top: 0.7rem; font-size: 0.78rem; line-height: 1.5;
  color: var(--tinta-clara); max-width: 52ch;
}

.nav-projeto {
  display: flex; flex-wrap: wrap; gap: 1.5rem; justify-content: space-between; align-items: center;
  padding-top: clamp(2rem, 4vw, 3rem); border-top: 1px solid var(--linha);
}

/* =========================================================================
   contato
   ========================================================================= */
/* sem JavaScript o envio viraria um GET com os dados na URL.
   A troca é feita por <noscript><style> no <head> — script inline esbarraria na CSP. */
.sem-js { display: none; }
.sem-js p { color: var(--tinta-suave); }
.form { display: grid; gap: 1.4rem; }
@media (min-width: 700px) { .form__dupla { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; } }
.campo { display: grid; gap: 0.5rem; }
.campo label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--tinta-clara); }
.campo input, .campo select, .campo textarea {
  width: 100%;
  min-height: 52px;
  padding: 0.9rem 1rem;
  font: inherit;
  font-size: 1rem;
  color: var(--tinta);
  background: var(--creme-puro);
  border: 1px solid var(--linha);
  border-radius: 0;
  transition: border-color 0.35s var(--ease), background 0.35s var(--ease);
  appearance: none;
}
.campo textarea { min-height: 150px; resize: vertical; line-height: 1.6; }
.campo select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%231a2534' stroke-width='1.4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 12px;
  padding-right: 2.6rem;
}
.campo input:focus, .campo select:focus, .campo textarea:focus { border-color: var(--acento); outline: none; background: #fff; }
.campo__erro { font-size: 0.78rem; color: var(--terracota); min-height: 1.2em; letter-spacing: 0; text-transform: none; font-weight: 500; }
.campo[data-invalido="true"] input, .campo[data-invalido="true"] select, .campo[data-invalido="true"] textarea { border-color: var(--terracota); }

.form__nota { font-size: 0.8rem; color: var(--tinta-clara); max-width: 52ch; }
.form__acoes { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.form__ok {
  padding: 1.15rem 1.4rem;
  border-left: 3px solid var(--salvia);
  background: rgba(125, 140, 130, 0.12);
  font-size: 0.95rem;
}
.form__ok[hidden] { display: none; }

.contato-dados { display: grid; gap: 1.75rem; }
.contato-dados div { border-top: 1px solid var(--linha); padding-top: 1rem; }
.contato-dados dt { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--tinta-clara); margin-bottom: 0.45rem; }
.contato-dados dd { font-size: 1.05rem; font-weight: 500; }
.contato-dados a { display: inline-flex; align-items: center; min-height: 46px; transition: color 0.35s var(--ease); }
.contato-dados a:hover { color: var(--acento); }

/* =========================================================================
   chamada final + rodapé
   ========================================================================= */
.chamada { text-align: left; }
.chamada h2 { max-width: 16ch; }
.chamada__acoes { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: clamp(2rem, 4vw, 3rem); }

.rodape { background: var(--navy-900); color: rgba(244, 240, 232, 0.72); padding-block: clamp(3.5rem, 7vw, 6rem) 2rem; }
.rodape__topo { display: grid; gap: clamp(2.5rem, 5vw, 4rem); padding-bottom: clamp(2.5rem, 5vw, 4rem); border-bottom: 1px solid var(--linha-clara); }
@media (min-width: 900px) { .rodape__topo { grid-template-columns: 1.4fr 1fr 1fr; } }
.rodape__marca { width: clamp(160px, 18vw, 210px); }
.rodape .rodape__titulo { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(244, 240, 232, 0.5); margin-bottom: 1.2rem; }
.rodape ul { display: grid; gap: 0.15rem; }
.rodape ul a { display: inline-flex; align-items: center; min-height: 44px; min-width: 44px; }
.rodape a { transition: color 0.35s var(--ease); }
.rodape a:hover { color: var(--creme); }
.rodape__base {
  display: flex; flex-wrap: wrap; gap: 0.75rem 2rem; justify-content: space-between; align-items: center;
  padding-top: 2rem; font-size: 0.75rem; color: rgba(244, 240, 232, 0.68);
}
.rodape__base a { display: inline-flex; align-items: center; min-height: 44px; min-width: 44px; }
.rodape__tagline { margin-top: 1.25rem; font-size: 0.85rem; font-style: italic; font-weight: 300; max-width: 30ch; color: rgba(244, 240, 232, 0.6); }

/* =========================================================================
   animação de entrada — só aplicada quando o JS confirma suporte
   ========================================================================= */
.js .revelar { opacity: 0; transform: translateY(26px); }
.js .revelar-img { clip-path: inset(0 0 100% 0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .revelar, .js .revelar-img { opacity: 1 !important; transform: none !important; clip-path: none !important; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* =========================================================================
   404
   ========================================================================= */
.erro { min-height: 100svh; display: grid; place-items: center; text-align: center; background: var(--navy); color: var(--creme); padding: 6rem var(--gutter); }
.erro__int { max-width: 44rem; }
.erro__n { font-size: clamp(5rem, 18vw, 12rem); font-weight: 600; letter-spacing: -0.05em; line-height: 0.85; color: rgba(244, 240, 232, 0.16); }
.erro h1 { font-size: var(--fs-display-sm); margin-block: 1.5rem 1.25rem; }
.erro .lead { color: rgba(244, 240, 232, 0.72); margin-inline: auto; }
.erro__acoes { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-top: 2.5rem; }
.erro .eyebrow { justify-content: center; }