:root {
  --bg: #E7DECC;         /* base areia/taupe, um tom acima do areia puro */
  --surface: #F6F1E7;    /* cartão off-white quente */
  --ink: #2B2621;        /* texto grafite quente */
  --accent: #A8794E;     /* bronze/dourado queimado */
  --dusk: #16181D;       /* escuro reservado pra seção do nascer do sol */
  --dusk-ink: #ECE6DA;

  --gap: clamp(1.5rem, 4vw, 3rem); /* espaço único entre dobras */

  --serif: "Fraunces", Georgia, serif;
  --sans: "Instrument Sans", -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
h1, h2 { font-family: var(--serif); font-weight: 500; margin: 0 0 0.4em; }

.section-title { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.section-title--center { text-align: center; margin-left: auto; margin-right: auto; max-width: 30ch; }
.section-title--light { color: var(--dusk-ink); }

.btn {
  display: inline-block;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.9em 1.8em;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn--primary { background: var(--accent); color: #FBF7EF; }
.btn--primary:hover { background: #916740; }
.btn--block { width: 100%; text-align: center; }

/* Hero */
.hero {
  position: relative;
  height: 100svh;
  min-height: 560px;
  overflow: hidden;
}
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__tag {
  position: absolute; left: 50%; top: 1rem; z-index: 2;
  transform: translateX(-50%);
  white-space: nowrap;
  background: rgba(22,24,29,0.6); color: #F0E4CE;
  font-size: 0.8rem; letter-spacing: 0.02em;
  padding: 0.4em 0.8em; border-radius: 999px;
}
.hero__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,20,18,0.35) 0%, rgba(20,20,18,0.15) 35%, rgba(20,20,18,0.72) 100%);
}
.hero__content {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem 1.5rem 4rem;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  color: #FBF7EF;
}
.hero h1 { font-size: clamp(2.6rem, 6.5vw, 4.6rem); color: #FBF7EF; }
.hero__sub { max-width: 48ch; margin: 1.2rem auto 1.6em; font-size: 1.05rem; color: #FBF7EF; text-shadow: 0 1px 8px rgba(0,0,0,0.45); }
.hero__content .btn { align-self: center; }


@keyframes scroll-left {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Blocos de texto partidos (imóvel / localização / condomínio) */
.split { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; }
/* toda dobra nova começa depois do mesmo espaço (ambientes e condomínio emendam na dobra de cima) */
.hero + .split, .split--reverse, .condominio + .split, .sunset { margin-top: var(--gap); }
.split--reverse .split__media { order: 2; }
.split--reverse .split__text { order: 1; }
.split__media { position: relative; overflow: hidden; min-height: 520px; }

/* Carrossel (dentro de um split__media) */
.carrossel__track {
  position: absolute; inset: 0;
  display: flex;
  height: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.carrossel__track::-webkit-scrollbar { display: none; }
.carrossel__track img { flex: none; width: 100%; height: 100%; object-fit: cover; scroll-snap-align: start; }
.carrossel__dots {
  position: absolute; left: 50%; bottom: 1rem; z-index: 2;
  transform: translateX(-50%);
  display: flex; gap: 0.5rem;
}
.carrossel__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(251,247,239,0.45);
  border: none; padding: 0; cursor: pointer;
}
.carrossel__dot.is-active { background: #FBF7EF; }
.split__media > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.split__tag {
  position: absolute; left: 50%; top: 1rem; z-index: 2;
  transform: translateX(-50%);
  white-space: nowrap;
  background: rgba(22,24,29,0.6); color: #F0E4CE;
  font-size: 0.8rem; letter-spacing: 0.02em;
  padding: 0.4em 0.8em; border-radius: 999px;
}
.split__text { display: flex; flex-direction: column; justify-content: center; padding: clamp(2rem, 5vw, 4rem); }
.split__text h2 { font-size: clamp(1.7rem, 2.6vw, 2.3rem); max-width: 26ch; text-wrap: balance; }

.textblock__body { max-width: 48ch; text-align: left; }
.textblock__body p { margin: 0 0 1.1em; font-size: 1.05rem; }
.textblock__body p:last-of-type { margin-bottom: 0; }
.textblock__body .feature__stats { justify-content: flex-start; margin-top: 2rem; }
.footnote { margin: 0; font-size: 0.8rem; opacity: 0.7; }
.textblock__body .footnote { margin-top: 1.2rem; font-size: 0.8rem; }
/* no desktop a nota fica no fim do texto, no mobile logo abaixo da foto */
.footnote--foto { display: none; }

.pin {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.6rem;
  padding: 0.5em 1em;
  border: 1px solid rgba(168,121,78,0.35);
  border-radius: 999px;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  color: var(--accent);
}
.pin__icon { width: 16px; height: 16px; flex: none; }
.hero .pin {
  align-self: center;
  margin-top: 0.4rem;
  color: #FBF7EF;
  border-color: rgba(251,247,239,0.6);
  background: rgba(22,24,29,0.3);
  font-size: 0.95rem;
}

/* Mapa em faixa fina, mesma largura da grade do condomínio */
.mapa-faixa { padding: 1.5rem 1.5rem 0; }
.mapa { max-width: 1200px; margin: 0 auto; border-radius: 8px; overflow: hidden; border: 1px solid rgba(43,38,33,0.15); }
.mapa iframe {
  width: 100%;
  height: 200px;
  border: 0;
  display: block;
  filter: sepia(0.25) saturate(0.65) contrast(1.05) brightness(1.02);
}

.feature__stats {
  display: flex;
  gap: 2.2rem;
  margin-top: 2rem;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(43,38,33,0.15);
}
.feature__stats strong { display: block; font-family: var(--serif); font-size: 1.8rem; color: var(--accent); }
.feature__stats span { font-size: 0.8rem; letter-spacing: 0.04em; opacity: 0.75; }

/* Ambientes (marquee com legenda) */
.ambientes { text-align: center; overflow: hidden; }
.ambientes__track {
  display: flex;
  gap: 1.2rem;
  width: max-content;
  padding: 1.5rem 1.5rem 0;
  animation: scroll-left 50s linear infinite;
}
.ambientes__track figure { margin: 0; flex: none; width: 260px; text-align: left; }
.ambientes__track img { border-radius: 6px; height: 320px; object-fit: cover; width: 260px; }
.ambientes__track figcaption {
  margin-top: 0.7rem;
  font-family: var(--serif);
  font-size: 1rem;
  font-style: italic;
}
.ambientes:hover .ambientes__track { animation-play-state: paused; }

/* Áreas comuns (grid estático, foto + legenda) */
.condominio { padding: 1.5rem 1.5rem 0; text-align: center; }
.condominio__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
.condominio__grid figure { margin: 0; }
.condominio__grid img { border-radius: 6px; aspect-ratio: 4/5; object-fit: cover; width: 100%; }
.condominio__grid figcaption {
  margin-top: 0.6rem;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  opacity: 0.85;
}

/* Nascer do sol (marquee) */
.sunset { background: var(--dusk); color: var(--dusk-ink); padding: var(--gap) 0; text-align: center; overflow: hidden; }
.sunset h2 { padding: 0 1.5rem; }
.sunset__track {
  display: flex;
  gap: 1rem;
  width: max-content;
  margin-top: 1.5rem;
  padding: 0 1.5rem;
  animation: scroll-left 45s linear infinite;
}
.sunset__track img { border-radius: 6px; height: 380px; width: auto; flex: none; }
.sunset:hover .sunset__track { animation-play-state: paused; }

/* Contato */
.contato { padding: var(--gap) 1.5rem; text-align: center; }
.contato__sub { max-width: 40ch; margin: 0 auto 2rem; opacity: 0.85; }
.form-contato {
  max-width: 420px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.form-contato input[type="text"],
.form-contato input[type="email"],
.form-contato input[type="tel"] {
  font-family: var(--sans);
  font-size: 1rem;
  padding: 0.9em 1.1em;
  border-radius: 8px;
  border: 1px solid rgba(43,38,33,0.25);
  background: var(--surface);
  color: var(--ink);
}
.form-contato input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

/* Botão flutuante (rola até o formulário) */
.fab {
  position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 20;
  width: 58px; height: 58px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: #25D366; color: #fff;
  box-shadow: 0 6px 18px rgba(0,0,0,0.28);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.fab:hover { transform: scale(1.06); }
.fab svg { width: 32px; height: 32px; }
.fab.is-hidden { opacity: 0; pointer-events: none; transform: scale(0.85); }

/* Rodapé */
.rodape {
  background: var(--dusk);
  color: rgba(236,230,218,0.7);
  text-align: center;
  padding: 2.5rem 1.5rem;
  font-size: 0.82rem;
}
.rodape p { margin: 0.3em 0; }
.rodape__ig {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; margin-top: 0.5rem;
  color: rgba(236,230,218,0.7);
  transition: color 0.2s ease;
}
.rodape__ig:hover, .rodape__ig:focus-visible { color: #ECE6DA; }
.rodape__ig svg { width: 24px; height: 24px; }

/* Desktop: dobra do imóvel tem texto longo, então enxuga o bloco pra foto não esticar demais */
@media (min-width: 861px) {
  .split--imovel .split__text { padding-block: var(--gap); }
  .split--imovel .textblock__body { max-width: none; }
  .split--imovel .textblock__body p { margin-bottom: 0.9em; }
  .split--imovel .textblock__body .feature__stats { margin-top: 1.4rem; padding-top: 1.2rem; }
}

/* Desktop: selo de imagem ilustrativa um pouco maior */
@media (min-width: 861px) {
  .hero__tag, .split__tag { font-size: 0.9rem; padding: 0.5em 1.1em; top: 1.4rem; }
}

/* Mobile */
@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; }
  .split--reverse .split__media,
  .split--reverse .split__text { order: initial; }
  .split__media { min-height: 0; height: 280px; }
  .footnote--foto { display: block; padding: 0.9rem clamp(2rem, 5vw, 4rem) 0; }
  .footnote--texto { display: none; }
  .footnote--foto + .split__text { padding-top: 1.2rem; }
  .condominio__grid { grid-template-columns: repeat(2, 1fr); }
  .sunset__track img { height: 260px; }
}
@media (max-width: 480px) {
  .fab { right: 1rem; bottom: 1rem; width: 54px; height: 54px; }
}