/* ============================================================
   SADION — sections.css
   Estilo de cada seção da página
   ============================================================ */

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: calc(var(--header-h) + 3.5rem) 4rem;
  overflow: clip;
  background:
    radial-gradient(58% 42% at 82% 12%, rgba(191, 162, 107, 0.12), transparent 65%),
    radial-gradient(70% 55% at 12% 88%, rgba(29, 30, 64, 0.9), transparent 70%),
    linear-gradient(168deg, var(--navy-deep) 0%, var(--ink) 62%, #0E0426 100%);
}

.hero__grid {
  display: grid;
  gap: 3rem;
  align-items: center;
  width: 100%;
}

@media (min-width: 940px) {
  .hero__grid { grid-template-columns: 1.15fr 0.85fr; }
}

.hero__copy { display: grid; gap: 1.4rem; justify-items: start; }

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 0.4rem;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
  width: 100%;
  margin-top: 1.6rem;
}

@media (min-width: 640px) {
  .hero__stats { grid-template-columns: repeat(4, 1fr); }
}

/* Cartão 3D com a foto da fachada */
.hero__visual {
  position: relative;
  perspective: 1200px;
  justify-self: center;
  width: min(78vw, 380px);
}

.hero__photo {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-card);
  transform-style: preserve-3d;
  will-change: transform;
}

.hero__photo img {
  width: 100%;
  height: auto;
  display: block;
}

.hero__photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(191, 162, 107, 0.14), transparent 45%, rgba(18, 6, 49, 0.35));
  pointer-events: none;
}

/* Selo flutuante sobre a foto */
.hero__badge {
  position: absolute;
  left: -8%;
  bottom: 9%;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.15rem;
  border-radius: 14px;
  background: rgba(18, 6, 49, 0.88);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-soft);
  animation: float-slow 5.5s ease-in-out infinite;
}

.hero__badge strong {
  display: block;
  font-size: 0.95rem;
  line-height: 1.2;
}

.hero__badge small {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Linhas arquitetônicas decorativas */
.hero__lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero__lines svg {
  position: absolute;
  opacity: 0.5;
}

.hero__lines svg:nth-child(1) { top: 6%; right: -4%; width: clamp(220px, 34vw, 460px); }
.hero__lines svg:nth-child(2) { bottom: -3%; left: -6%; width: clamp(180px, 26vw, 380px); opacity: 0.3; }

.hero__scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 1.4rem;
  transform: translateX(-50%);
  display: grid;
  justify-items: center;
  gap: 0.4rem;
  font-size: 0.65rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.hero__scroll-hint::after {
  content: "";
  width: 1px;
  height: 2.4rem;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scroll-drip 2s ease-in-out infinite;
}

@media (max-width: 939px) {
  .hero { padding-bottom: 5.5rem; }
  .hero__visual { order: -1; width: min(64vw, 300px); }
  .hero__badge { left: -10%; }
}

/* ---------- Aluguel ---------- */
.aluguel {
  background:
    radial-gradient(50% 60% at 88% 30%, rgba(115, 82, 41, 0.16), transparent 70%),
    var(--navy);
  border-block: 1px solid var(--line);
}

.aluguel__grid {
  display: grid;
  gap: 2.6rem;
  align-items: center;
}

@media (min-width: 900px) {
  .aluguel__grid { grid-template-columns: 1.1fr 0.9fr; }
}

.aluguel__copy { display: grid; gap: 1.2rem; justify-items: start; }

.aluguel__compare {
  display: grid;
  gap: 1rem;
}

.compare-row {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1.25rem 1.4rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(18, 6, 49, 0.45);
}

.compare-row--destaque {
  border-color: var(--line-strong);
  background: linear-gradient(140deg, rgba(191, 162, 107, 0.14), rgba(18, 6, 49, 0.5));
}

.compare-row__text strong {
  display: block;
  font-size: 1.05rem;
}

.compare-row__text span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ---------- Como funciona (cartões empilhados) ---------- */
.steps__track {
  display: grid;
  gap: 1.4rem;
}

.step-card {
  position: sticky;
  top: calc(var(--header-h) + 1rem);
  display: grid;
  gap: 1rem;
  padding: clamp(1.6rem, 5vw, 2.6rem);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-strong);
  background: linear-gradient(160deg, var(--navy-soft), var(--navy-deep) 80%);
  box-shadow: var(--shadow-card);
  will-change: transform;
}

.step-card__head {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.step-card__num {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
  min-width: 2ch;
}

.step-card h3 {
  font-size: clamp(1.15rem, 3vw, 1.45rem);
  font-weight: 600;
}

.step-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 46rem;
}

.step-card .icon-badge { margin-left: auto; }

@media (min-width: 760px) {
  .step-card { grid-template-columns: auto 1fr; align-items: start; column-gap: 2rem; }
  .step-card__head { display: contents; }
  .step-card__num { grid-row: span 2; }
  .step-card .icon-badge { position: absolute; top: 2rem; right: 2rem; margin: 0; }
  .step-card p { grid-column: 2; }
}

/* ---------- Modelos de casa ---------- */
.modelos {
  background:
    radial-gradient(48% 55% at 92% 8%, rgba(191, 162, 107, 0.1), transparent 70%),
    var(--navy);
  border-block: 1px solid var(--line);
}

.modelos__grid {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
}

.planta-card {
  display: grid;
  grid-template-rows: auto 1fr;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(38, 39, 82, 0.75), rgba(26, 9, 64, 0.55));
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.planta-card:hover,
.planta-card:focus-within {
  border-color: var(--line-strong);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

/* A prancha vem do PDF em fundo branco: mantida clara de propósito,
   como uma folha de projeto apoiada sobre o cartão escuro. */
.planta-card__sheet {
  position: relative;
  display: block;
  background: #FFFFFF;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.planta-card__sheet img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.planta-card:hover .planta-card__sheet img { transform: scale(1.04); }

.planta-card__acao {
  position: absolute;
  inset: auto 0 0;
  padding: 2rem 1rem 0.9rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-align: center;
  color: var(--cream);
  background: linear-gradient(to top, rgba(18, 6, 49, 0.94), transparent);
}

.planta-card__body {
  display: grid;
  gap: 0.8rem;
  align-content: start;
  padding: 1.3rem 1.4rem 1.6rem;
}

.planta-card__area {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 700;
  line-height: 1;
}

.planta-card__specs {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.87rem;
  color: var(--text-muted);
}

.planta-card__specs li {
  position: relative;
  padding-left: 1.1rem;
}

.planta-card__specs li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}

.modelos__nota {
  max-width: 44rem;
  margin-top: 2rem;
  font-size: 0.93rem;
  color: var(--text-muted);
}

.modelos__fachadas {
  display: grid;
  gap: 1.1rem;
  margin-top: clamp(2rem, 5vw, 3rem);
}

@media (min-width: 900px) {
  .modelos__fachadas { grid-template-columns: repeat(2, 1fr); }
}

.modelos__fachadas figure {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.modelos__fachadas img { width: 100%; height: auto; }

/* Legenda em faixa sobre a imagem — mesmo padrão da galeria */
.modelos__fachadas figcaption,
.solaris__galeria figcaption {
  position: absolute;
  inset: auto 0 0;
  padding: 2.4rem 1.2rem 1rem;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  background: linear-gradient(to top, rgba(18, 6, 49, 0.92), transparent);
}

.img-nota {
  margin-top: 1.1rem;
  font-size: 0.74rem;
  color: var(--text-faint);
}

/* ---------- Empreendimento Solaris ---------- */
.solaris {
  background:
    radial-gradient(55% 45% at 10% 6%, rgba(191, 162, 107, 0.1), transparent 68%),
    linear-gradient(190deg, var(--ink), var(--navy-deep) 90%);
  overflow: clip;
}

.solaris__video {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-card);
}

.solaris__video video {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  background: var(--navy-deep);
}

/* Abaixo do vídeo, e não sobreposta: os controles nativos ocupam a base. */
.solaris__video figcaption {
  padding: 0.9rem 1.3rem 1.1rem;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  background: rgba(18, 6, 49, 0.6);
  border-top: 1px solid var(--line);
}

.solaris__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr));
  gap: 0.8rem;
  margin-block: clamp(1.6rem, 4vw, 2.4rem);
}

.solaris__galeria {
  display: grid;
  gap: 1rem;
}

@media (min-width: 760px) {
  .solaris__galeria { grid-template-columns: repeat(2, 1fr); }
  .solaris__galeria .is-full { grid-column: 1 / -1; }
}

.solaris__galeria figure {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.solaris__galeria img {
  width: 100%;
  height: auto;
  transition: transform 0.6s ease;
}

/* As panorâmicas mantêm a proporção nativa; as demais dividem a linha
   e por isso são normalizadas em 16/10. */
@media (min-width: 760px) {
  .solaris__galeria figure:not(.is-full) { aspect-ratio: 16 / 10; }
  .solaris__galeria figure:not(.is-full) img { height: 100%; object-fit: cover; }
}

.solaris__galeria figure:hover img { transform: scale(1.04); }

.solaris__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: clamp(2rem, 5vw, 3rem);
}

/* ---------- Faixa deslizante ----------
   Dois grupos idênticos correndo lado a lado: quando o primeiro
   termina de sair, o segundo está exatamente onde ele começou, e
   a emenda não aparece. */
.marquee {
  overflow: hidden;
  padding-block: 1.15rem;
  border-block: 1px solid var(--line);
  background: linear-gradient(90deg, var(--navy-deep), var(--ink) 50%, var(--navy-deep));
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee-corre 38s linear infinite;
}

.marquee__group {
  display: flex;
  align-items: center;
  flex: none;
  gap: 2.2rem;
  padding-right: 2.2rem;
}

.marquee__group span {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.6vw, 1.7rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  white-space: nowrap;
}

.marquee__group i {
  font-style: normal;
  font-size: 0.7rem;
  color: var(--gold);
}

.marquee:hover .marquee__track { animation-play-state: paused; }

@keyframes marquee-corre {
  to { transform: translateX(-50%); }
}

/* ---------- Dúvidas frequentes ---------- */
.faq {
  background:
    radial-gradient(45% 50% at 88% 15%, rgba(191, 162, 107, 0.09), transparent 70%),
    var(--navy);
  border-block: 1px solid var(--line);
}

.faq__lista {
  display: grid;
  gap: 0.85rem;
  max-width: 52rem;
  margin-inline: auto;
}

.faq__item {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(18, 6, 49, 0.5);
  overflow: hidden;
  transition: border-color 0.3s ease, background-color 0.3s ease;
}

.faq__item[open],
.faq__item:hover { border-color: var(--line-strong); }

.faq__item summary {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 1.5rem;
  font-size: clamp(0.98rem, 2.4vw, 1.08rem);
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.faq__item summary::-webkit-details-marker { display: none; }

/* Sinal de mais que vira menos ao abrir */
.faq__item summary::after {
  content: "";
  flex: none;
  width: 14px;
  height: 14px;
  margin-left: auto;
  background:
    linear-gradient(var(--gold), var(--gold)) center / 100% 1.5px no-repeat,
    linear-gradient(var(--gold), var(--gold)) center / 1.5px 100% no-repeat;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq__item[open] summary::after { transform: rotate(135deg); }

.faq__resposta {
  padding: 0 1.5rem 1.4rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* Abertura animada onde o navegador já sabe interpolar altura;
   nos demais o <details> abre na hora, como sempre fez. */
@supports selector(::details-content) {
  .faq__item::details-content {
    block-size: 0;
    overflow: hidden;
    transition: block-size 0.4s cubic-bezier(0.16, 1, 0.3, 1), content-visibility 0.4s allow-discrete;
  }

  .faq__item[open]::details-content { block-size: auto; }
}

/* ---------- Diferenciais ---------- */
.diferenciais {
  background:
    radial-gradient(45% 50% at 8% 12%, rgba(191, 162, 107, 0.08), transparent 70%),
    var(--ink);
}

.diferenciais__grid {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
}

.tilt-wrap { perspective: 900px; }

.tilt-wrap .card {
  height: 100%;
  transform-style: preserve-3d;
}

/* ---------- A Sadion ---------- */
.sobre {
  background: var(--navy);
  border-block: 1px solid var(--line);
  overflow: clip;
}

.sobre__grid {
  display: grid;
  gap: 2.8rem;
  align-items: center;
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
}

@media (min-width: 900px) {
  .sobre__grid { grid-template-columns: 0.95fr 1.05fr; }
}

.sobre__copy { display: grid; gap: 1.15rem; justify-items: start; }

.sobre__copy p {
  color: var(--text-muted);
  font-size: 0.98rem;
}

.sobre__foto {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-card);
}

.sobre__foto img { width: 100%; height: auto; }

.sobre__foto::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(15deg, rgba(18, 6, 49, 0.5), transparent 45%);
  pointer-events: none;
}

.sobre__foto figcaption {
  position: absolute;
  z-index: 2;
  inset: auto 0 0;
  padding: 1.1rem 1.4rem;
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  color: var(--cream);
}

.sobre__marcos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
  width: 100%;
  margin-top: 0.6rem;
}

/* ---------- Contato / formulário ---------- */
.contato {
  position: relative;
  background:
    radial-gradient(60% 48% at 15% 8%, rgba(191, 162, 107, 0.1), transparent 65%),
    linear-gradient(200deg, var(--ink), var(--navy-deep) 85%);
  overflow: clip;
}

.contato__grid {
  display: grid;
  gap: 2.8rem;
  align-items: center;
}

@media (min-width: 940px) {
  .contato__grid { grid-template-columns: 1fr 1fr; }
}

.contato__copy { display: grid; gap: 1.3rem; justify-items: start; }

.contato__foto {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  max-width: 460px;
}

.contato__foto img { width: 100%; height: auto; }

.contato__bullets { display: grid; gap: 0.9rem; }

.contato__bullets li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.93rem;
  color: var(--text-muted);
}

.contato__bullets .flat-icon { --icon-size: 22px; }