:root {
  --azul: #70859f;
  --azul-escuro: #263241;
  --vinho: #4a0207;
  --texto: #1f2933;
  --muted: #667085;
  --borda: #e6e8ec;
  --fundo: #f6f7f9;
  --branco: #ffffff;
  --sombra: 0 18px 45px rgba(15, 23, 42, .12);
  --raio: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--texto);
  background: var(--branco);
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.topo {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid var(--borda);
  backdrop-filter: blur(10px);
}
.topo__linha {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.marca img { width: 295px; height: auto; }
.menu {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.menu a { color: var(--azul-escuro); }
.menu a:hover { color: var(--vinho); }
.menu-btn {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  padding: 9px;
  cursor: pointer;
}
.menu-btn span {
  display: block;
  height: 2px;
  margin: 6px 0;
  background: var(--azul-escuro);
}

.hero {
  position: relative;
  min-height: 650px;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: #0d1420;
}
.hero__fundo {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(13,20,32,.94) 0%, rgba(13,20,32,.72) 44%, rgba(13,20,32,.20) 100%),
    url('../img/loteamento-alphaville-parceria-aerea.jpg') center/cover no-repeat;
  transform: scale(1.03);
}
.hero__conteudo {
  position: relative;
  color: var(--branco);
  padding: 110px 0;
}
.tag {
  margin: 0 0 12px;
  color: var(--vinho);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
}
.hero .tag { color: #d9e3ef; }
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: clamp(40px, 6vw, 76px);
  line-height: .96;
  letter-spacing: -.05em;
}
.hero__texto {
  max-width: 650px;
  color: #dbe3ec;
  font-size: 20px;
}
.hero__acoes {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}
.botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  border: 1px solid transparent;
}
.botao--principal {
  background: var(--vinho);
  color: var(--branco);
}
.botao--principal:hover { filter: brightness(1.12); }
.botao--secundario {
  color: var(--branco);
  border-color: rgba(255,255,255,.38);
  background: rgba(255,255,255,.08);
}
.botao--secundario:hover { background: rgba(255,255,255,.16); }

.resumo {
  background: var(--azul-escuro);
  color: var(--branco);
}
.resumo__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.16);
}
.resumo article {
  padding: 34px;
  background: var(--azul-escuro);
}
.resumo strong {
  display: block;
  font-size: 42px;
  line-height: 1;
}
.resumo span {
  display: block;
  margin-top: 8px;
  color: #d5deea;
}

.secao { padding: 86px 0; }
.secao--cinza { background: var(--fundo); }
.secao__cabecalho {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
}
.secao__cabecalho h2 {
  margin-bottom: 0;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1;
  letter-spacing: -.04em;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.cards--projetos { grid-template-columns: repeat(2, 1fr); }
.card {
  overflow: hidden;
  background: var(--branco);
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  box-shadow: 0 8px 24px rgba(15, 23, 42, .06);
}
.card.destaque { grid-column: span 2; }
.card__imagem,
.estoque-card__imagem {
  width: 100%;
  border: 0;
  padding: 0;
  background: #eef1f5;
  cursor: pointer;
  overflow: hidden;
}
.card__imagem img {
  width: 100%;
  height: 310px;
  object-fit: cover;
  transition: transform .45s ease;
}
.card.destaque .card__imagem img { height: 360px; }
.card:hover img,
.estoque-card:hover img { transform: scale(1.04); }
.card__texto {
  padding: 22px;
}
.card__texto span,
.estoque-card__texto span {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--azul);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .10em;
}
.card__texto h3,
.estoque-card__texto h3 {
  margin-bottom: 6px;
  font-size: 24px;
  line-height: 1.15;
}
.card__texto p,
.estoque-card__texto p { color: var(--muted); margin-bottom: 0; }

.estoque-card {
  display: grid;
  grid-template-columns: 1.4fr .8fr;
  overflow: hidden;
  background: var(--branco);
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  box-shadow: var(--sombra);
}
.estoque-card__imagem img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform .45s ease;
}
.estoque-card__texto {
  padding: 46px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
.estoque-card__texto p { margin-bottom: 24px; }

.contato {
  padding: 82px 0;
  color: var(--branco);
  background: var(--azul-escuro);
}
.contato .tag { color: #dbe3ec; }
.contato h2 {
  max-width: 720px;
  margin-bottom: 14px;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1;
  letter-spacing: -.04em;
}
.contato p { color: #d5deea; }
.contato__grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: center;
}
.contato__dados {
  padding: 28px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--raio);
  background: rgba(255,255,255,.06);
}
.contato__dados a,
.contato__dados span {
  display: block;
  padding: 12px 0;
  color: var(--branco);
  border-bottom: 1px solid rgba(255,255,255,.16);
}
.contato__dados span { border-bottom: 0; }

.rodape {
  padding: 28px 0;
  background: #111827;
  color: #cdd5df;
}
.rodape__linha {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.rodape img { width: 210px; filter: brightness(1.2); }
.rodape p { margin: 0; font-size: 14px; }

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 28px;
  background: rgba(4, 8, 14, .88);
}
.modal[hidden] { display: none; }
.modal figure {
  margin: 0;
  width: min(1100px, 100%);
}
.modal img {
  max-height: 82vh;
  width: 100%;
  object-fit: contain;
  background: var(--branco);
  border-radius: 16px;
}
.modal figcaption {
  margin-top: 12px;
  color: var(--branco);
  text-align: center;
  font-weight: 700;
}
.modal__fechar {
  position: absolute;
  top: 20px;
  right: 24px;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.25);
  color: var(--branco);
  background: rgba(255,255,255,.08);
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
}

@media (max-width: 920px) {
  .marca img { width: 240px; }
  .menu-btn { display: block; }
  .menu {
    position: absolute;
    top: 82px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--branco);
    border-bottom: 1px solid var(--borda);
  }
  .menu.aberto { display: flex; }
  .menu a { padding: 18px 24px; border-top: 1px solid var(--borda); }
  .cards,
  .cards--projetos,
  .estoque-card,
  .contato__grid { grid-template-columns: 1fr; }
  .card.destaque { grid-column: auto; }
  .card__imagem img,
  .card.destaque .card__imagem img,
  .estoque-card__imagem img { height: 330px; }
  .resumo__grid { grid-template-columns: 1fr; }
  .estoque-card__texto { padding: 30px; }
  .rodape__linha { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 560px) {
  .topo__linha { min-height: 72px; }
  .marca img { width: 200px; }
  .menu { top: 72px; }
  .hero { min-height: 590px; }
  .hero__conteudo { padding: 78px 0; }
  .hero__texto { font-size: 17px; }
  .secao { padding: 62px 0; }
  .card__imagem img,
  .card.destaque .card__imagem img,
  .estoque-card__imagem img { height: 260px; }
  .resumo article { padding: 26px; }
}