/* ==========================================================================
   ÍMPAR DESIGN — stylesheet
   Direção: arquitetura contemporânea. Imagens grandes, tipografia editorial,
   composição assimétrica, respiro generoso. O motivo de "moldura aberta"
   (herdado do ícone da marca) é o elemento de assinatura, usado como
   dispositivo estrutural em cantos de imagem, eyebrows e divisores.
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  /* Cor */
  --verde: #6e897b;
  --verde-escuro: #4d6358;
  --verde-profundo: #2f3b35;
  --dourado-claro: #f8ecc2;
  --dourado: #d9c497;
  --cinza: #898989;
  --cinza-claro: #d8d5cd;
  --branco: #ffffff;
  --fundo: #faf8f4;
  --fundo-alt: #f2efe7;
  --texto: #2b2f2c;

  /* Tipografia */
  --fonte-display: "Fraunces", "Georgia", serif;
  --fonte-corpo: "Jost", "Century Gothic", sans-serif;

  /* Layout */
  --largura-max: 1320px;
  --gutter: clamp(24px, 5vw, 72px);
  --secao-espaco: clamp(72px, 10vw, 148px);

  /* Movimento */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  font-family: var(--fonte-corpo);
  color: var(--texto);
  background: var(--fundo);
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea { font: inherit; }

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

h1, h2, h3, h4 {
  font-family: var(--fonte-display);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--verde-profundo);
}

.container {
  width: 100%;
  max-width: var(--largura-max);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

section { position: relative; }

.secao-espaco { padding-top: var(--secao-espaco); padding-bottom: var(--secao-espaco); }
.secao-espaco-topo { padding-top: var(--secao-espaco); }
.secao-espaco-base { padding-bottom: var(--secao-espaco); }

/* ---------- Eyebrow / rótulo estrutural ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--fonte-corpo);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--verde);
  font-weight: 500;
  margin-bottom: 20px;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--verde);
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 17px 34px;
  font-family: var(--fonte-corpo);
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 2px;
  transition: all 0.4s var(--ease);
  white-space: nowrap;
}

.btn-primario {
  background: var(--verde);
  color: var(--branco);
  border: 1px solid var(--verde);
}
.btn-primario:hover { background: var(--verde-escuro); border-color: var(--verde-escuro); transform: translateY(-2px); }

.btn-secundario {
  background: transparent;
  color: var(--verde-profundo);
  border: 1px solid var(--verde-profundo);
}
.btn-secundario:hover { background: var(--verde-profundo); color: var(--branco); transform: translateY(-2px); }

.btn-claro {
  background: transparent;
  color: var(--branco);
  border: 1px solid rgba(255,255,255,0.55);
}
.btn-claro:hover { background: var(--branco); color: var(--verde-profundo); border-color: var(--branco); }

.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ---------- Moldura aberta (assinatura visual) ---------- */
.moldura {
  position: relative;
}
.moldura::before,
.moldura::after {
  content: "";
  position: absolute;
  width: 34px;
  height: 34px;
  border: 1.5px solid var(--dourado);
  opacity: 0;
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
  pointer-events: none;
}
.moldura::before {
  top: -12px; left: -12px;
  border-right: none; border-bottom: none;
  transform: translate(6px, 6px);
}
.moldura::after {
  bottom: -12px; right: -12px;
  border-left: none; border-top: none;
  transform: translate(-6px, -6px);
}
.moldura:hover::before,
.moldura:hover::after,
.moldura.molde-ativa::before,
.moldura.molde-ativa::after {
  opacity: 1;
  transform: translate(0, 0);
}

/* ==========================================================================
   Header / Navegação
   ========================================================================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  padding: 26px 0;
  transition: background 0.4s var(--ease), padding 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.header .container { display: flex; align-items: center; justify-content: space-between; }

.header--claro { color: var(--branco); }
.header--escuro,
.header.scrolled {
  background: rgba(250, 248, 244, 0.94);
  backdrop-filter: blur(10px);
  padding: 16px 0;
  box-shadow: 0 1px 0 rgba(43,47,44,0.06);
  color: var(--verde-profundo);
}

.marca {
  display: flex;
  align-items: center;
  gap: 12px;
}
.marca__icone { width: 20px; height: auto; }
.marca__icone img { width: 100%; height: 100%; filter: none; }
.header--claro .marca__icone img { filter: brightness(0) invert(1); }
.header.scrolled .marca__icone img,
.header--escuro .marca__icone img { filter: none; }

.marca__texto {
  font-family: var(--fonte-display);
  font-size: 1.18rem;
  letter-spacing: 0.02em;
  line-height: 1;
}
.marca__texto small {
  display: block;
  font-family: var(--fonte-corpo);
  font-size: 0.56rem;
  letter-spacing: 0.32em;
  font-weight: 400;
  margin-top: 4px;
  opacity: 0.75;
}

.nav-desktop { display: flex; align-items: center; gap: 44px; }
.nav-desktop a {
  font-size: 0.88rem;
  letter-spacing: 0.03em;
  position: relative;
  padding-bottom: 4px;
}
.nav-desktop a::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 0; height: 1px;
  background: currentColor;
  transition: width 0.35s var(--ease);
}
.nav-desktop a:hover::after,
.nav-desktop a.ativo::after { width: 100%; }
.nav-desktop a.ativo { font-weight: 500; }

.nav-desktop .btn { padding: 12px 24px; font-size: 0.8rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  z-index: 1001;
}
.nav-toggle span {
  height: 1.5px;
  width: 100%;
  background: currentColor;
  transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
}
.nav-toggle.aberto span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.aberto span:nth-child(2) { opacity: 0; }
.nav-toggle.aberto span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav-mobile {
  position: fixed;
  inset: 0;
  background: var(--verde-profundo);
  color: var(--branco);
  z-index: 950;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 28px;
  padding: 0 var(--gutter);
  transform: translateY(-100%);
  transition: transform 0.5s var(--ease);
}
.nav-mobile.aberto { transform: translateY(0); }
.nav-mobile a { font-family: var(--fonte-display); font-size: 2.1rem; }
.nav-mobile .btn-primario { margin-top: 12px; }

@media (max-width: 900px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: flex; }
}

/* ==========================================================================
   Capa (recriada em código, inspirada na arte de referência)
   ========================================================================== */
.capa-nova {
  position: relative;
  background: var(--fundo);
  padding-top: clamp(118px, 15vw, 156px);
  overflow: hidden;
}
.capa-nova__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.85fr;
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
  max-width: var(--largura-max);
  margin: 0 auto;
  padding: 0 var(--gutter) clamp(60px, 8vw, 96px);
  position: relative;
  z-index: 2;
}
.capa-nova__texto {
  position: relative;
  z-index: 2;
}
.capa-nova__texto h1 {
  font-size: clamp(2.5rem, 5.4vw, 3.9rem);
  font-weight: 450;
  line-height: 1.14;
}
.capa-nova__texto h1 em {
  color: var(--verde);
  font-style: italic;
}
.capa-nova__linha {
  display: block;
  width: 74px;
  height: 1px;
  background: var(--dourado);
  margin: 28px 0;
}
.capa-nova__texto p {
  font-size: clamp(1.02rem, 1.5vw, 1.16rem);
  color: var(--texto);
  opacity: 0.82;
  max-width: 46ch;
}
.capa-nova__acoes {
  display: flex;
  gap: 16px;
  margin-top: 38px;
  flex-wrap: wrap;
}

.capa-nova__visual {
  position: relative;
  z-index: 1;
  padding: 18px 0 18px 34px;
}
.capa-nova__foto {
  position: relative;
  z-index: 2;
  aspect-ratio: 0.72;
  overflow: hidden;
  border-radius: clamp(16px, 2.4vw, 32px) clamp(16px, 2.4vw, 32px) 0 0;
}
.capa-nova__foto img { width: 100%; height: 100%; object-fit: cover; }

.capa-nova__arco {
  position: absolute;
  top: -26px;
  left: 0;
  right: -8%;
  bottom: 54px;
  z-index: 1;
  pointer-events: none;
}
.capa-nova__arco svg { width: 100%; height: 100%; }
.capa-nova__arco path { stroke: var(--dourado); }

.folha {
  position: absolute;
  border-radius: 50%;
  background: var(--verde);
  z-index: 1;
}
.folha--1 { width: 44%; aspect-ratio: 1; left: -8%; bottom: -6%; }
.folha--2 { width: 30%; aspect-ratio: 1; left: 14%; bottom: -14%; opacity: 0.92; }

@media (max-width: 860px) {
  .capa-nova__grid { grid-template-columns: 1fr; }
  .capa-nova__visual { order: -1; max-width: 340px; margin: 0 auto; padding: 30px 0 30px 24px; }
  .capa-nova__texto { text-align: left; }
}
@media (max-width: 480px) {
  .capa-nova__acoes { flex-direction: column; align-items: stretch; }
  .capa-nova__acoes .btn { justify-content: center; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  color: var(--branco);
  overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.06);
  animation: heroZoom 14s var(--ease) forwards;
}
@keyframes heroZoom { to { transform: scale(1); } }
.hero__degrade {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(30,38,33,0.86) 0%, rgba(30,38,33,0.32) 48%, rgba(30,38,33,0.18) 100%);
}
.hero__conteudo {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 0 var(--gutter) 90px;
  max-width: var(--largura-max);
  margin: 0 auto;
}
.hero__eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  opacity: 0.9;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero__eyebrow::before { content: ""; width: 30px; height: 1px; background: var(--dourado); }
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 5rem);
  color: var(--branco);
  max-width: 14ch;
  font-weight: 450;
}
.hero__linha { display: block; }
.hero p.hero__sub {
  margin-top: 26px;
  font-size: clamp(1.02rem, 1.6vw, 1.22rem);
  max-width: 46ch;
  color: rgba(255,255,255,0.88);
  font-weight: 300;
}
.hero__acoes {
  display: flex;
  gap: 18px;
  margin-top: 42px;
  flex-wrap: wrap;
}
.hero__scroll {
  position: absolute;
  right: var(--gutter);
  bottom: 44px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--branco);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}
.hero__scroll-linha {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.4);
  position: relative;
  overflow: hidden;
}
.hero__scroll-linha::after {
  content: "";
  position: absolute; top: -60px; left: 0;
  width: 100%; height: 60px;
  background: var(--branco);
  animation: scrollLinha 2.2s ease-in-out infinite;
}
@keyframes scrollLinha { to { top: 100%; } }

@media (max-width: 700px) {
  .hero__scroll { display: none; }
  .hero { align-items: flex-end; }
  .hero__conteudo { padding-bottom: 64px; }
}

/* ==========================================================================
   Manifesto
   ========================================================================== */
.manifesto {
  background: var(--fundo);
}
.manifesto__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: clamp(32px, 6vw, 90px);
  align-items: start;
}
.manifesto__num {
  font-family: var(--fonte-display);
  font-size: 1rem;
  color: var(--dourado);
}
.manifesto h2 {
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  font-weight: 400;
}
.manifesto .destaque { color: var(--verde); font-style: italic; }
.manifesto__corpo p {
  font-size: 1.06rem;
  color: var(--texto);
  opacity: 0.86;
  max-width: 56ch;
}
.manifesto__corpo p + p { margin-top: 20px; }

@media (max-width: 860px) {
  .manifesto__grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Projetos em destaque (Home)
   ========================================================================== */
.destaques__cabecalho {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: clamp(40px, 5vw, 64px);
  flex-wrap: wrap;
}
.destaques__cabecalho h2 { font-size: clamp(2rem, 4vw, 3rem); max-width: 16ch; }

.destaques__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 22px;
}
.destaque-card {
  position: relative;
  overflow: hidden;
  background: var(--fundo-alt);
  display: block;
}
.destaque-card:nth-child(1) { grid-column: span 4; grid-row: span 2; }
.destaque-card:nth-child(2) { grid-column: span 2; }
.destaque-card:nth-child(3) { grid-column: span 2; }
.destaque-card:nth-child(4) { grid-column: span 3; }
.destaque-card:nth-child(5) { grid-column: span 3; }

.destaque-card__img-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.destaque-card:nth-child(1) .destaque-card__img-wrap { aspect-ratio: 4 / 4.6; }
.destaque-card:nth-child(2) .destaque-card__img-wrap,
.destaque-card:nth-child(3) .destaque-card__img-wrap { aspect-ratio: 4 / 4.3; }
.destaque-card:nth-child(4) .destaque-card__img-wrap,
.destaque-card:nth-child(5) .destaque-card__img-wrap { aspect-ratio: 5 / 4.5; }

.destaque-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease);
}
.destaque-card:hover img { transform: scale(1.06); }

.destaque-card__sombra {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(20,26,22,0.82) 0%, rgba(20,26,22,0) 55%);
  opacity: 0.85;
}
.destaque-card__texto {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 26px 26px 24px;
  color: var(--branco);
}
.destaque-card__tag {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dourado-claro);
  margin-bottom: 8px;
  display: block;
}
.destaque-card__texto h3 {
  font-size: 1.4rem;
  color: var(--branco);
  font-weight: 450;
}

.destaques__acao { margin-top: 52px; text-align: center; }

@media (max-width: 900px) {
  .destaques__grid { grid-template-columns: repeat(2, 1fr); }
  .destaque-card:nth-child(1) { grid-column: span 2; }
  .destaque-card:nth-child(2),
  .destaque-card:nth-child(3),
  .destaque-card:nth-child(4),
  .destaque-card:nth-child(5) { grid-column: span 1; }
}

/* ==========================================================================
   Processo — o jeito Ímpar de projetar
   ========================================================================== */
.processo { background: var(--verde-profundo); color: var(--branco); }
.processo__cabecalho { max-width: 640px; margin-bottom: clamp(48px, 6vw, 84px); }
.processo__cabecalho h2 { color: var(--branco); font-size: clamp(2rem, 4vw, 3rem); }
.processo__cabecalho p { margin-top: 18px; color: rgba(255,255,255,0.72); font-size: 1.05rem; }
.processo .eyebrow { color: var(--dourado-claro); }
.processo .eyebrow::before { background: var(--dourado-claro); }

.processo__lista {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.16);
}
.processo__item {
  padding: 32px 22px 32px 0;
  border-right: 1px solid rgba(255,255,255,0.16);
}
.processo__item:last-child { border-right: none; }
.processo__item-num {
  font-family: var(--fonte-display);
  font-size: 0.92rem;
  color: var(--dourado);
  display: block;
  margin-bottom: 18px;
}
.processo__item h3 {
  color: var(--branco);
  font-size: 1.18rem;
  font-weight: 450;
  margin-bottom: 10px;
}
.processo__item p { color: rgba(255,255,255,0.66); font-size: 0.93rem; }

@media (max-width: 900px) {
  .processo__lista { grid-template-columns: 1fr 1fr; }
  .processo__item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.16); padding: 26px 0; }
}
@media (max-width: 560px) { .processo__lista { grid-template-columns: 1fr; } }

/* ==========================================================================
   Serviços (cards resumo na Home)
   ========================================================================== */
.servicos-resumo__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.servico-card {
  position: relative;
  padding: clamp(34px, 4vw, 52px);
  background: var(--fundo-alt);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 380px;
}
.servico-card--principal { background: var(--verde); color: var(--branco); }
.servico-card--principal h3,
.servico-card--principal .servico-card__num { color: var(--branco); }
.servico-card__num {
  font-family: var(--fonte-display);
  font-size: 0.95rem;
  color: var(--verde);
  margin-bottom: 22px;
}
.servico-card h3 { font-size: clamp(1.5rem, 2.4vw, 1.9rem); margin-bottom: 14px; }
.servico-card p { opacity: 0.85; max-width: 42ch; }
.servico-card__lista { margin-top: auto; padding-top: 28px; display: flex; flex-wrap: wrap; gap: 10px 0; }
.servico-card__lista span {
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  padding: 7px 14px;
  border: 1px solid currentColor;
  border-radius: 100px;
  opacity: 0.85;
  margin-right: 10px;
}
.servico-card__acao { margin-top: 26px; }
.servico-card__acao a { font-size: 0.85rem; letter-spacing: 0.04em; text-transform: uppercase; border-bottom: 1px solid currentColor; padding-bottom: 4px; }

@media (max-width: 980px) { .servicos-resumo__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .servicos-resumo__grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Por que Ímpar
   ========================================================================== */
.porque__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.6fr;
  gap: clamp(32px, 6vw, 90px);
}
.porque__lista { display: grid; grid-template-columns: 1fr 1fr; gap: 40px 34px; }
.porque__item-num { font-family: var(--fonte-display); color: var(--dourado); font-size: 0.95rem; display: block; margin-bottom: 14px; }
.porque__item h3 { font-size: 1.25rem; margin-bottom: 10px; }
.porque__item p { color: var(--texto); opacity: 0.78; font-size: 0.96rem; }

@media (max-width: 860px) {
  .porque__grid { grid-template-columns: 1fr; }
  .porque__lista { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Bloco equipe
   ========================================================================== */
.equipe {
  background: var(--fundo-alt);
}
.equipe__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}
.equipe__img { overflow: hidden; }
.equipe__img img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; }
.equipe__texto p { font-size: 1.06rem; opacity: 0.85; max-width: 50ch; }
.equipe__texto p + p { margin-top: 18px; }
.equipe__assinatura {
  margin-top: 30px;
  font-family: var(--fonte-display);
  font-style: italic;
  color: var(--verde);
  font-size: 1.05rem;
}

@media (max-width: 860px) {
  .equipe__grid { grid-template-columns: 1fr; }
  .equipe__img { order: -1; }
}

/* ==========================================================================
   Depoimentos
   ========================================================================== */
.depoimentos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.depoimento-card {
  padding: clamp(30px, 3vw, 40px);
  background: var(--branco);
  border: 1px solid var(--cinza-claro);
}
.depoimento-card__estrelas { color: var(--dourado); letter-spacing: 3px; margin-bottom: 20px; font-size: 0.95rem; }
.depoimento-card p.texto { font-size: 1rem; color: var(--texto); opacity: 0.88; }
.depoimento-card__autor { margin-top: 22px; display: flex; flex-direction: column; }
.depoimento-card__autor strong { font-family: var(--fonte-display); font-weight: 500; }
.depoimento-card__autor span { font-size: 0.82rem; color: var(--cinza); }

@media (max-width: 900px) { .depoimentos__grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   CTA final
   ========================================================================== */
.cta-final {
  position: relative;
  background: var(--verde-profundo);
  color: var(--branco);
  text-align: center;
  overflow: hidden;
}
.cta-final__conteudo { position: relative; z-index: 2; max-width: 720px; margin: 0 auto; }
.cta-final .eyebrow { color: var(--dourado-claro); justify-content: center; }
.cta-final .eyebrow::before { display: none; }
.cta-final h2 { color: var(--branco); font-size: clamp(2.1rem, 5vw, 3.4rem); }
.cta-final p { margin-top: 20px; color: rgba(255,255,255,0.75); font-size: 1.08rem; }
.cta-final__acoes { margin-top: 40px; display: flex; justify-content: center; gap: 18px; flex-wrap: wrap; }
.cta-final__textura {
  position: absolute; inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(217,196,151,0.14), transparent 45%),
              radial-gradient(circle at 82% 78%, rgba(217,196,151,0.1), transparent 40%);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer { background: var(--verde-profundo); color: rgba(255,255,255,0.82); }
.footer__top {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
  padding-top: clamp(56px, 7vw, 90px);
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
.footer__marca { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.footer__marca img { width: 20px; filter: brightness(0) invert(1); }
.footer__marca span { font-family: var(--fonte-display); font-size: 1.1rem; color: var(--branco); }
.footer__col p { font-size: 0.92rem; opacity: 0.72; max-width: 32ch; }
.footer__col h4 {
  font-family: var(--fonte-corpo);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dourado-claro);
  margin-bottom: 18px;
  font-weight: 500;
}
.footer__col ul li { margin-bottom: 12px; }
.footer__col ul a { font-size: 0.92rem; opacity: 0.78; transition: opacity 0.3s; }
.footer__col ul a:hover { opacity: 1; }
.footer__base {
  display: flex; justify-content: space-between; align-items: center;
  padding: 26px 0; flex-wrap: wrap; gap: 12px;
  font-size: 0.8rem; opacity: 0.55;
}

@media (max-width: 860px) {
  .footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer__top { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Botão flutuante WhatsApp
   ========================================================================== */
.whatsapp-flutuante {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 800;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--verde);
  color: var(--branco);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(46,60,53,0.35);
  transition: transform 0.35s var(--ease), background 0.35s var(--ease);
}
.whatsapp-flutuante:hover { transform: translateY(-3px) scale(1.05); background: var(--verde-escuro); }
.whatsapp-flutuante svg { width: 27px; height: 27px; }

/* ==========================================================================
   Página interna — cabeçalho de página
   ========================================================================== */
.pagina-topo {
  position: relative;
  padding-top: clamp(150px, 20vw, 220px);
  padding-bottom: clamp(60px, 8vw, 100px);
  color: var(--branco);
  overflow: hidden;
}
.pagina-topo__bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
}
.pagina-topo__degrade {
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(30,38,33,0.92) 10%, rgba(30,38,33,0.55) 100%);
}
.pagina-topo__conteudo { position: relative; z-index: 2; max-width: 760px; }
.pagina-topo h1 { color: var(--branco); font-size: clamp(2.4rem, 5.4vw, 4.2rem); }
.pagina-topo p { margin-top: 20px; font-size: 1.1rem; color: rgba(255,255,255,0.82); max-width: 54ch; }
.pagina-topo .eyebrow { color: var(--dourado-claro); }
.pagina-topo .eyebrow::before { background: var(--dourado-claro); }

.pagina-topo--clara { color: var(--verde-profundo); background: var(--fundo-alt); }
.pagina-topo--clara h1 { color: var(--verde-profundo); }
.pagina-topo--clara p { color: var(--texto); opacity: 0.78; }

/* ==========================================================================
   Página Serviços
   ========================================================================== */
.servico-detalhe {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}
.servico-detalhe + .servico-detalhe { margin-top: clamp(90px, 10vw, 150px); }
.servico-detalhe__pin { position: sticky; top: 130px; }
.servico-detalhe__num { font-family: var(--fonte-display); color: var(--dourado); font-size: 1.1rem; }
.servico-detalhe__pin h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); margin-top: 14px; }
.servico-detalhe__pin p.linha { margin-top: 20px; color: var(--texto); opacity: 0.82; font-size: 1.04rem; max-width: 42ch; }
.servico-detalhe__pin .btn { margin-top: 30px; }

.etapas { border-top: 1px solid var(--cinza-claro); }
.etapa {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 24px;
  padding: 30px 0;
  border-bottom: 1px solid var(--cinza-claro);
}
.etapa__num { font-family: var(--fonte-display); font-size: 1.3rem; color: var(--verde); }
.etapa h3 { font-size: 1.2rem; margin-bottom: 8px; }
.etapa p { color: var(--texto); opacity: 0.78; font-size: 0.96rem; max-width: 56ch; }

.consultoria-flex {
  margin-top: 30px;
  padding: 26px 28px;
  background: var(--fundo-alt);
  border-left: 2px solid var(--dourado);
}
.consultoria-flex p { font-size: 0.94rem; opacity: 0.85; }
.consultoria-flex strong { color: var(--verde-profundo); }

@media (max-width: 900px) {
  .servico-detalhe { grid-template-columns: 1fr; }
  .servico-detalhe__pin { position: static; }
}

/* Comparativo Projeto x Consultoria */
.comparativo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--cinza-claro);
}
.comparativo__col { padding: clamp(28px, 3vw, 44px); }
.comparativo__col:first-child { border-right: 1px solid var(--cinza-claro); background: var(--fundo-alt); }
.comparativo__col h4 { font-family: var(--fonte-display); font-size: 1.3rem; margin-bottom: 16px; }
.comparativo__col p { font-size: 0.95rem; opacity: 0.8; }
.comparativo__col ul { margin-top: 18px; }
.comparativo__col li {
  font-size: 0.92rem;
  padding: 10px 0;
  border-top: 1px solid rgba(0,0,0,0.08);
  opacity: 0.85;
}
.comparativo__col li:first-child { border-top: none; }

@media (max-width: 700px) {
  .comparativo { grid-template-columns: 1fr; }
  .comparativo__col:first-child { border-right: none; border-bottom: 1px solid var(--cinza-claro); }
}

/* ==========================================================================
   Página Sobre
   ========================================================================== */
.sobre-abertura {
  max-width: 900px;
}
.sobre-abertura h2 {
  font-size: clamp(1.9rem, 4.4vw, 3.3rem);
  font-weight: 400;
  line-height: 1.28;
}
.sobre-abertura .destaque { color: var(--verde); font-style: italic; }

.sobre-visao {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 34px;
  border-top: 1px solid var(--cinza-claro);
  padding-top: 50px;
}
.sobre-visao__item h3 { font-size: 1.2rem; margin-bottom: 12px; }
.sobre-visao__item p { font-size: 0.96rem; opacity: 0.8; }
.sobre-visao__item .eyebrow { margin-bottom: 16px; }

@media (max-width: 860px) { .sobre-visao { grid-template-columns: 1fr; } }

.sobre-numeros {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: left;
}
.sobre-numeros__item strong {
  font-family: var(--fonte-display);
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  color: var(--verde);
  display: block;
  font-weight: 500;
}
.sobre-numeros__item span { font-size: 0.86rem; color: var(--texto); opacity: 0.7; }

@media (max-width: 700px) { .sobre-numeros { grid-template-columns: 1fr 1fr; } }

.sobre-processo-lista {
  display: flex;
  flex-direction: column;
}
.sobre-processo-linha {
  display: grid;
  grid-template-columns: 100px 1fr 1fr;
  gap: 28px;
  padding: 34px 0;
  border-top: 1px solid var(--cinza-claro);
  align-items: baseline;
}
.sobre-processo-linha:last-child { border-bottom: 1px solid var(--cinza-claro); }
.sobre-processo-linha__num { font-family: var(--fonte-display); color: var(--dourado); font-size: 1rem; }
.sobre-processo-linha h3 { font-size: 1.3rem; }
.sobre-processo-linha p { font-size: 0.95rem; opacity: 0.78; }

@media (max-width: 760px) {
  .sobre-processo-linha { grid-template-columns: 1fr; gap: 8px; }
}

/* ==========================================================================
   Página Projetos — galeria
   ========================================================================== */
.filtro-projetos {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: clamp(44px, 5vw, 70px);
}
.filtro-btn {
  padding: 11px 22px;
  border: 1px solid var(--cinza-claro);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  border-radius: 100px;
  color: var(--texto);
  transition: all 0.3s var(--ease);
}
.filtro-btn:hover { border-color: var(--verde); color: var(--verde); }
.filtro-btn.ativo { background: var(--verde-profundo); border-color: var(--verde-profundo); color: var(--branco); }

.galeria-projetos {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}
.projeto-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background: var(--fundo-alt);
}
.projeto-item__img-wrap { position: relative; width: 100%; height: 100%; overflow: hidden; }
.projeto-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.projeto-item:hover img { transform: scale(1.07); }
.projeto-item__sombra {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(20,26,22,0.88) 0%, rgba(20,26,22,0) 50%);
}
.projeto-item__texto { position: absolute; left: 0; right: 0; bottom: 0; padding: 24px; color: var(--branco); }
.projeto-item__tag { font-size: 0.66rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--dourado-claro); display: block; margin-bottom: 6px; }
.projeto-item__texto h3 { color: var(--branco); font-size: 1.28rem; font-weight: 450; }
.projeto-item__ver {
  position: absolute; top: 22px; right: 22px;
  width: 40px; height: 40px;
  border: 1px solid rgba(255,255,255,0.7);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--branco);
  opacity: 0;
  transform: translateY(-6px);
  transition: all 0.35s var(--ease);
}
.projeto-item:hover .projeto-item__ver { opacity: 1; transform: translateY(0); }
.projeto-item__ver svg { width: 16px; height: 16px; }

/* asymmetric spans — residencial */
.projeto-item[data-tam="grande"] { grid-column: span 7; aspect-ratio: 6/5; }
.projeto-item[data-tam="media"] { grid-column: span 5; aspect-ratio: 4/5; }
.projeto-item[data-tam="pequena"] { grid-column: span 4; aspect-ratio: 4/4.4; }
.projeto-item[data-tam="larga"] { grid-column: span 8; aspect-ratio: 16/8; }
.projeto-item[data-tam="estreita"] { grid-column: span 4; aspect-ratio: 3/5; }

@media (max-width: 900px) {
  .galeria-projetos { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .projeto-item[data-tam] { grid-column: span 1; aspect-ratio: 4/4.6 !important; }
}

.secao-titulo-mini {
  display: flex;
  align-items: baseline;
  gap: 20px;
  margin: clamp(70px, 8vw, 120px) 0 clamp(34px, 4vw, 50px);
}
.secao-titulo-mini h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.secao-titulo-mini span { color: var(--cinza); font-size: 0.92rem; max-width: 46ch; }
.secao-titulo-mini::after { content: ""; flex: 1; height: 1px; background: var(--cinza-claro); }

/* Paisagismo strip */
.paisagismo {
  background: var(--fundo-alt);
}
.paisagismo__grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }
.paisagismo__texto { grid-column: 1 / -1; max-width: 680px; margin-bottom: 40px; }
.paisagismo__texto p { font-size: 1.02rem; opacity: 0.82; }
.paisagismo__foto { aspect-ratio: 3/3.6; overflow: hidden; }
.paisagismo__foto img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease); }
.paisagismo__foto:hover img { transform: scale(1.05); }

@media (max-width: 760px) { .paisagismo__grid { grid-template-columns: 1fr; } }

/* Antes e depois */
.antes-depois {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}
.antes-depois figure { position: relative; margin: 0; overflow: hidden; }
.antes-depois img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/5; }
.antes-depois figcaption {
  position: absolute; top: 18px; left: 18px;
  background: rgba(20,26,22,0.72);
  color: var(--branco);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 8px 14px;
}
@media (max-width: 600px) { .antes-depois { grid-template-columns: 1fr; } }

/* ==========================================================================
   Lightbox (galeria de projeto)
   ========================================================================== */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(20,24,21,0.97);
  z-index: 1000;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px var(--gutter);
}
.lightbox.aberto { display: flex; }
.lightbox__img-wrap { max-width: 1100px; max-height: 78vh; width: 100%; }
.lightbox img { width: 100%; height: 100%; max-height: 78vh; object-fit: contain; }
.lightbox__legenda { color: var(--branco); margin-top: 20px; font-size: 0.9rem; opacity: 0.7; text-align: center; }
.lightbox__fechar, .lightbox__prev, .lightbox__next {
  position: absolute;
  color: var(--branco);
  width: 46px; height: 46px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s;
}
.lightbox__fechar:hover, .lightbox__prev:hover, .lightbox__next:hover { background: rgba(255,255,255,0.12); }
.lightbox__fechar { top: 28px; right: var(--gutter); }
.lightbox__prev { left: var(--gutter); top: 50%; transform: translateY(-50%); }
.lightbox__next { right: var(--gutter); top: 50%; transform: translateY(-50%); }
.lightbox__fechar svg, .lightbox__prev svg, .lightbox__next svg { width: 18px; height: 18px; }

@media (max-width: 700px) {
  .lightbox__prev, .lightbox__next { width: 40px; height: 40px; }
  .lightbox__prev { left: 12px; }
  .lightbox__next { right: 12px; }
  .lightbox__fechar { right: 12px; top: 16px; }
}

/* ==========================================================================
   Contato (seção final Home / Página)
   ========================================================================== */
.contato-simples { text-align: center; }
.contato-simples__conteudo { max-width: 620px; margin: 0 auto; }
.contato-simples h2 { font-size: clamp(2rem, 4.6vw, 3.2rem); }
.contato-simples p { margin-top: 18px; font-size: 1.08rem; opacity: 0.8; }
.contato-simples .btn { margin-top: 36px; }

.contato-info {
  margin-top: clamp(60px, 6vw, 90px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: left;
}
.contato-info__item {
  padding: 28px;
  border: 1px solid var(--cinza-claro);
}
.contato-info__item h4 { font-family: var(--fonte-corpo); font-size: 0.76rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--verde); margin-bottom: 12px; }
.contato-info__item p, .contato-info__item a { font-size: 0.98rem; }
.contato-info__item a:hover { color: var(--verde); }

@media (max-width: 760px) { .contato-info { grid-template-columns: 1fr; } }

.mapa-link {
  display: block;
  margin-top: clamp(50px, 6vw, 80px);
  position: relative;
  overflow: hidden;
  aspect-ratio: 21/7;
}
.mapa-link img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.4) brightness(0.85); transition: filter 0.5s; }
.mapa-link:hover img { filter: saturate(0.7) brightness(0.75); }
.mapa-link__selo {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column;
  color: var(--branco);
  gap: 10px;
}
.mapa-link__selo span { font-size: 0.85rem; letter-spacing: 0.05em; padding: 12px 26px; border: 1px solid var(--branco); border-radius: 100px; }

@media (max-width: 700px) { .mapa-link { aspect-ratio: 4/5; } }

/* ==========================================================================
   Bloco de projeto (Página Projetos) — layout editorial alternado
   ========================================================================== */
.projeto-bloco {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(30px, 5vw, 64px);
  align-items: start;
}
.projeto-bloco + .projeto-bloco { margin-top: clamp(90px, 10vw, 170px); }
.projeto-bloco--inverso .projeto-bloco__visual { order: 2; }
.projeto-bloco--inverso .projeto-bloco__conteudo { order: 1; }

.projeto-bloco__visual { position: relative; overflow: hidden; aspect-ratio: 4/4.7; }
.projeto-bloco__visual img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease); }
.projeto-bloco__visual:hover img { transform: scale(1.04); }

.projeto-bloco__conteudo { padding-top: 6px; }
.projeto-bloco__conteudo h2 { font-size: clamp(1.8rem, 3.2vw, 2.7rem); margin-bottom: 18px; }
.projeto-bloco__conteudo p.conceito { font-size: 1.03rem; opacity: 0.85; max-width: 54ch; margin-bottom: 32px; }

.mini-galeria {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.mini-galeria img {
  width: 100%; aspect-ratio: 1/1;
  object-fit: cover;
  transition: opacity 0.3s var(--ease), transform 0.5s var(--ease);
}
.mini-galeria img:hover { opacity: 0.82; }

@media (max-width: 860px) {
  .projeto-bloco { grid-template-columns: 1fr; }
  .projeto-bloco--inverso .projeto-bloco__visual,
  .projeto-bloco--inverso .projeto-bloco__conteudo { order: 0; }
}
@media (max-width: 480px) {
  .mini-galeria { grid-template-columns: repeat(3, 1fr); gap: 6px; }
}

.categoria-titulo {
  display: flex;
  align-items: baseline;
  gap: 22px;
  margin: clamp(80px, 9vw, 130px) 0 clamp(10px, 3vw, 20px);
}
.categoria-titulo h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
.categoria-titulo span.contagem { color: var(--cinza); font-size: 0.9rem; }
.categoria-titulo::after { content: ""; flex: 1; height: 1px; background: var(--cinza-claro); }

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.visivel { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}