:root{
  --azul:#23508F;
  --azul-esc:#183a68;
  --dourado:#EBBE61;
  --dourado-esc:#cfa14a;
  --bg:#ffffff;
  --cinza:#f4f6fa;
  --texto:#1f2a3a;
  --muted:#66788f;
  --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--texto);background:var(--bg);line-height:1.6}
a{color:var(--azul)}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
.header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #e6ebf2}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:70px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--azul);font-weight:800;font-size:22px}
.brand small{display:block;font-size:11px;letter-spacing:2px;color:var(--muted);font-weight:600}
.brand-logo{width:52px;height:52px;object-fit:contain;background:var(--azul);border-radius:10px;padding:4px}
.nav{display:flex;align-items:center;gap:18px}
.nav a{text-decoration:none;color:var(--texto);font-weight:600;font-size:15px}
.nav a:hover{color:var(--azul)}
.menu-btn{display:none;background:var(--azul);color:#fff;border:0;border-radius:10px;padding:8px 12px;font-size:18px}
.btn{display:inline-block;padding:12px 20px;border-radius:999px;text-decoration:none;font-weight:700;border:2px solid transparent;cursor:pointer}
.btn-gold{background:var(--dourado);color:#3a2c07}
.btn-gold:hover{background:var(--dourado-esc)}
.btn-outline{border-color:var(--azul);color:var(--azul);background:#fff}
.btn-outline:hover{background:var(--azul);color:#fff}
.btn-sm{padding:9px 14px;font-size:14px}
.hero{background:linear-gradient(180deg,#eaf1fb 0%,#fff 100%);padding:56px 0}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center}
.badge{display:inline-block;background:var(--azul);color:#fff;font-size:12px;letter-spacing:1px;text-transform:uppercase;padding:6px 12px;border-radius:999px;margin-bottom:12px}
.hero h1{font-size:42px;line-height:1.15;margin:0 0 12px;color:var(--azul-esc)}
.gold{color:#a07c1f}
.hero p{color:#3c4c61}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0}
.hero-stats{display:flex;gap:24px;margin-top:10px}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats strong{color:var(--azul);font-size:20px}
.hero-stats span{font-size:13px;color:var(--muted)}
.hero-img{position:relative;min-height:320px;background:var(--cinza);border-radius:var(--radius);overflow:hidden;border:3px solid var(--dourado)}
.hero-img img{width:100%;height:100%;object-fit:cover;display:block;min-height:320px}
.hero-img.no-img::after{content:"ESPAÇO PARA FOTO DO IMÓVEL (troque assets/img/hero-imovel.jpg)";display:flex;align-items:center;justify-content:center;text-align:center;padding:40px;color:var(--muted);min-height:320px}
.hero-card{position:absolute;left:12px;right:12px;bottom:12px;background:#fff;border-radius:12px;padding:10px 14px;box-shadow:0 8px 24px rgba(0,0,0,.12)}
.hero-card strong{display:block;color:var(--azul)}
.hero-card span{font-size:13px;color:var(--muted)}
.section{padding:64px 0}
.section-alt{background:var(--cinza)}
.section-tag{color:#a07c1f;font-weight:800;text-transform:uppercase;letter-spacing:1.5px;font-size:12px}
.section h2{color:var(--azul-esc);font-size:32px;margin:8px 0 16px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:20px}
.card{background:#fff;border:1px solid #e3e9f2;border-radius:var(--radius);padding:20px;box-shadow:0 4px 14px rgba(35,80,143,.06)}
.card h3{margin-top:0;color:var(--azul)}
.check-list{padding-left:18px}
.check-list li{margin-bottom:8px}
.about-card ol{padding-left:18px}
.about-info{background:#f8f4e6;border:1px dashed var(--dourado);border-radius:10px;padding:12px;margin-top:12px;font-size:14px}
.differentials{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}
.differentials div{background:var(--azul);color:#fff;border-radius:var(--radius);padding:18px}
.differentials strong{display:block;color:var(--dourado);margin-bottom:4px}
.differentials span{font-size:14px;opacity:.9}
.muted{color:var(--muted)}
.imoveis-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:20px}
.imovel{border:1px solid #e3e9f2;border-radius:var(--radius);overflow:hidden;background:#fff;display:flex;flex-direction:column}
.imovel-img{position:relative;background:#dfe7f3;min-height:220px}
.imovel-img img{width:100%;height:260px;object-fit:cover;display:block}
.imovel-img.no-img::after{content:"FOTO DO IMÓVEL (assets/img/apartamento-1.jpg)";display:flex;align-items:center;justify-content:center;min-height:220px;color:var(--muted);padding:20px;text-align:center}
.imovel-tag{position:absolute;top:12px;left:12px;background:var(--dourado);color:#3a2c07;font-weight:800;font-size:12px;padding:6px 10px;border-radius:999px}
.imovel-body{padding:18px}
.imovel-body h3{margin:0 0 4px;color:var(--azul-esc)}
.imovel-loc{color:var(--muted);font-size:14px;margin:0 0 10px}
.imovel-features{list-style:none;padding:0;margin:0 0 10px;display:flex;flex-wrap:wrap;gap:8px;font-size:14px}
.imovel-features li{background:var(--cinza);padding:6px 10px;border-radius:999px}
.imovel-price{font-size:24px;font-weight:800;color:var(--azul)}
.imovel-price small{font-size:13px;color:var(--muted);font-weight:400}
.imovel-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.faq-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start}
.faq-list details{background:#fff;border:1px solid #e3e9f2;border-radius:12px;padding:14px 16px;margin-bottom:10px}
.faq-list summary{cursor:pointer;font-weight:700;color:var(--azul-esc)}
.contact-list{list-style:none;padding:0}
.contact-list li{margin-bottom:10px;background:#fff;border:1px solid #e3e9f2;padding:10px 14px;border-radius:10px}
.form label{display:block;margin-bottom:12px;font-weight:600;font-size:14px}
.form input,.form select,.form textarea{width:100%;margin-top:6px;padding:11px 12px;border:1px solid #cbd6e6;border-radius:10px;font-size:15px}
.footer{background:var(--azul-esc);color:#dbe6f5;padding:36px 0 0;margin-top:0}
.footer a{color:var(--dourado)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:20px}
.copy{text-align:center;padding:16px;border-top:1px solid rgba(255,255,255,.15);margin-top:24px;font-size:13px}
.whats-float{position:fixed;right:18px;bottom:18px;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;font-size:28px;text-decoration:none;box-shadow:0 8px 20px rgba(0,0,0,.25)}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.lightbox.is-open {
  display: flex;
  opacity: 1;
  pointer-events: auto;
}

.lightbox-panel {
  position: relative;
  width: min(1100px, 94vw);
  max-height: 88vh;
  padding: 18px 18px 12px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(22, 32, 52, 0.96), rgba(10, 18, 32, 0.94));
  box-shadow: 0 35px 90px rgba(0,0,0,0.52);
  border: 1px solid rgba(255,255,255,0.08);
  transform: translateY(14px) scale(0.97);
  transition: transform 0.22s ease;
}

.lightbox.is-open .lightbox-panel {
  transform: translateY(0) scale(1);
}

.lightbox-stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  overflow: hidden;
}

#lightbox-main {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 24px 40px rgba(0,0,0,0.28);
  transition: transform 0.2s ease;
}

.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.14);
  color: #fff;
  font-size: 30px;
  cursor: pointer;
  z-index: 2;
  transition: all 0.2s ease;
  box-shadow: 0 6px 18px rgba(0,0,0,0.18);
}

.lightbox-arrow:hover {
  background: rgba(255,255,255,0.22);
  transform: translateY(-50%) scale(1.04);
}

.lightbox-arrow.left { left: 16px; }
.lightbox-arrow.right { right: 16px; }

.lightbox-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.14);
  color: #fff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  z-index: 3;
  transition: all 0.2s ease;
}

.lightbox-close:hover {
  background: rgba(255,255,255,0.22);
  transform: rotate(90deg);
}

.lightbox-thumbs {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
  overflow-x: auto;
  padding: 12px 6px 4px;
  margin-top: 14px;
  scrollbar-width: thin;
}

.lightbox-thumb {
  width: 82px;
  height: 58px;
  object-fit: cover;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  opacity: 0.72;
  transition: all 0.2s ease;
  flex-shrink: 0;
  box-shadow: 0 10px 24px rgba(0,0,0,0.18);
}

.lightbox-thumb:hover,
.lightbox-thumb.active {
  opacity: 1;
  border-color: var(--dourado);
  transform: translateY(-2px);
}

.lightbox-meta {
  display: flex;
  justify-content: center;
  margin-top: 8px;
  color: rgba(255,255,255,0.78);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Thumbnails dos cards de imóveis - sempre escondidas, apenas no lightbox */
.thumb{display:none}

@media(max-width:900px){
  .hero-grid,.grid-2,.faq-grid{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr 1fr}
  .imoveis-grid{grid-template-columns:1fr}
  .differentials{grid-template-columns:1fr}
  .nav{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;flex-direction:column;padding:16px;border-bottom:1px solid #e6ebf2}
  .nav.open{display:flex}
  .menu-btn{display:block}
  .hero h1{font-size:32px}
  .footer-grid{grid-template-columns:1fr}
}
@media(max-width:520px){.cards{grid-template-columns:1fr}}