:root {
  --bg: #0d1117;
  --panel: #121923;
  --panel-soft: #161f2c;
  --text: #f2f4f8;
  --muted: #a8b2c4;
  --line: rgba(255, 255, 255, 0.08);
  --gold: #d4af63;
  --gold-soft: #f1e1b4;
  --green: #244535;
  --green-soft: #2f5e47;
  --white: #ffffff;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --radius: 24px;
  --radius-sm: 16px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(212, 175, 99, 0.12), transparent 28%),
    radial-gradient(circle at bottom right, rgba(36, 69, 53, 0.24), transparent 22%),
    var(--bg);
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(calc(100% - 32px), var(--max)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(13, 17, 23, 0.78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
}
.brand {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.brand span { color: var(--gold); }
.header-nav {
  display: flex;
  gap: 20px;
  color: var(--muted);
  font-size: 0.96rem;
}
.header-nav a:hover,
.text-link:hover { color: var(--gold-soft); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--gold), #bb8f42);
  color: #151515;
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 800;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 24px 72px rgba(0, 0, 0, 0.45); }
.button-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.18);
  box-shadow: none;
}
.button-small { padding: 12px 20px; font-size: 0.95rem; }

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(110deg, rgba(10, 14, 18, 0.86) 10%, rgba(10, 14, 18, 0.72) 48%, rgba(10, 14, 18, 0.45) 100%),
    url('images/hero-disponivel.jpg') center/cover no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 30%, rgba(212, 175, 99, 0.24), transparent 22%);
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 28px;
  padding: 72px 0;
}
.eyebrow,
.section-kicker,
.card-label {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--gold-soft);
}
.hero h1,
.section-heading h2,
.split-copy h2,
.final-cta h2,
.property-invite h2 {
  font-family: "Georgia", "Times New Roman", serif;
  font-weight: 700;
  line-height: 1.08;
}
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  max-width: 11ch;
  margin: 12px 0 16px;
}
.lead { max-width: 58ch; font-size: 1.08rem; color: #e2e6ef; }
.hero-tags,
.mini-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0;
}
.hero-tags span,
.mini-points span {
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  font-size: 0.92rem;
}
.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0;
}
.address-card,
.hero-card,
.signature-box,
.invite-box,
.final-cta-box {
  background: rgba(13, 17, 23, 0.74);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.address-card {
  max-width: 420px;
  padding: 18px 20px;
}
.address-card p { margin: 8px 0 0; color: var(--muted); }
.hero-card {
  align-self: end;
  padding: 28px;
  background: linear-gradient(180deg, rgba(18, 25, 35, 0.92), rgba(18, 25, 35, 0.74));
}
.hero-card h2 { font-size: clamp(1.7rem, 2vw, 2.3rem); margin: 8px 0 14px; }
.hero-card ul { padding-left: 18px; color: var(--muted); }

section { padding: 92px 0; }
.section-heading { max-width: 760px; margin-bottom: 34px; }
.section-heading.centered { text-align: center; margin-inline: auto; margin-bottom: 40px; }
.section-heading h2 { font-size: clamp(2rem, 3vw, 3.2rem); margin: 8px 0 16px; }
.section-heading p { color: var(--muted); }

.cards-grid {
  display: grid;
  gap: 20px;
}
.cards-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.info-card,
.link-card,
.reference-grid article,
.faq-list details {
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.03));
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 24px;
}
.info-card h3,
.reference-grid h3,
.link-card strong { margin-top: 0; }
.info-card p,
.reference-grid p,
.link-card span,
.split-copy p,
.institutional p,
.signature-box p,
.faq-list p,
.site-footer p { color: var(--muted); }

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
}
.split-grid.reverse { grid-template-columns: 1fr 1fr; }
.image-frame {
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: #0d1117;
}
.image-frame img { width: 100%; height: 100%; object-fit: cover; }
.split-copy h2 { font-size: clamp(2rem, 3vw, 3rem); margin: 8px 0 18px; }
.text-link {
  color: var(--gold-soft);
  font-weight: 700;
}
.reference-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.institutional-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 28px;
  align-items: start;
}
.signature-box {
  padding: 28px;
  background: linear-gradient(160deg, rgba(36, 69, 53, 0.42), rgba(13, 17, 23, 0.92));
}
.signature-title,
.footer-title {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-soft);
}
.signature-link,
.footer-brand {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--white);
}
.invite-box,
.final-cta-box {
  padding: 36px;
  text-align: center;
  background: linear-gradient(135deg, rgba(36, 69, 53, 0.48), rgba(13, 17, 23, 0.9));
}
.link-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.link-card:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 175, 99, 0.42);
}
.faq-list {
  display: grid;
  gap: 14px;
  max-width: 920px;
  margin: 0 auto;
}
.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list p { margin-bottom: 0; }
.centered-group { justify-content: center; }

.site-footer {
  padding: 36px 0 46px;
  border-top: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.24);
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  background: linear-gradient(135deg, var(--green-soft), #4baa72);
  color: var(--white);
  padding: 15px 18px;
  border-radius: 999px;
  font-weight: 800;
  box-shadow: var(--shadow);
}

@media (max-width: 1024px) {
  .hero-grid,
  .split-grid,
  .institutional-grid,
  .cards-grid.three,
  .cards-grid.four,
  .reference-grid,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    padding-top: 90px;
  }
  .hero-card { max-width: 680px; }
}

@media (max-width: 760px) {
  .header-nav { display: none; }
  section { padding: 74px 0; }
  .hero { min-height: auto; }
  .hero-grid,
  .split-grid,
  .institutional-grid,
  .cards-grid.three,
  .cards-grid.four,
  .reference-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero h1 { max-width: none; }
  .button,
  .button-small,
  .floating-whatsapp { width: 100%; }
  .cta-group { flex-direction: column; }
  .invite-box,
  .final-cta-box,
  .hero-card,
  .signature-box { padding: 24px; }
}