body {
  background-image: url(imagens/menu.jpg);
  background-size: cover;
  font-family: 'Poppins', sans-serif;
  margin: 0;
  padding: 0;
}

/* topo com logo e botão voltar */
.logo-container {
  width: 260px;
  height: 260px;
  background-color: #000; /* círculo preto */
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 0 10px rgba(0,0,0,0.25);
  padding: 37px; /* Mantém a logo afastada das bordas */
}

.logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.btn-voltar {
  position: absolute;
  top: 5px; /* deixa colado no topo */
  left: 10px;
  font-size: 1.8rem;
  color: #333;
  text-decoration: none;
  transition: 0.3s;
  z-index: 10;
}

.btn-voltar:hover {
  color: #2b3d9f;
}

/* título principal */
.titulo-pagina {
  font-weight: 600;
  color: #2b3d9f;
}

/* cards */
.card-empreendimento .card {
  border-radius: 15px;
  overflow: hidden;
  transition: all 0.3s ease;
  background-color: white;
  height: 100%;
}

.card-img-container {
  position: relative;
}

.card-img-top {
  height: 180px;
  width: 100%;
  object-fit: cover;
}

/* Label no canto superior esquerdo da imagem */
.card-label {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: 6px;
  font-weight: 500;
  text-transform: uppercase;
  backdrop-filter: blur(4px);
}

.card-body {
  min-height: 130px;
  display: flex;
  flex-direction: column;
}

.card-bottom {
  margin-top: auto;               /* 🔥 cola no fundo */
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-bottom-row {
  margin-top: auto;              /* cola no fundo */
  display: flex;
  align-items: center;           /* 🔥 alinha verticalmente */
  padding-bottom: 6px;
}

.logo-wrapper {
  width: 200px;                   /* 🔥 tamanho visual bom */
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Logo sempre contida e centralizada */
.logo-empreendimento {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* Hover */
.card-empreendimento:hover .card {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* Área de info abaixo da logo */
.card-info-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1.2;
  margin-right: 20px;
}

/* Dormitórios */
.card-dormitorios {
  font-size: 0.85rem;
  font-weight: 600;
  color: #333;
}

/* Bairro */
.card-bairro {
  font-size: 0.85rem;
  color: #777;
  max-width: 140px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Separador */
.card-separador {
  margin: 0 6px;
}

/* Loader */
#loader-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.3s ease;
}

#loader-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.loader {
  border: 4px solid #f3f3f3;
  border-top: 4px solid #007bff;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@media (max-width: 575.98px) {
  .logo-wrapper {
    width: 350px;
    max-width: 100%;
  }
  .card-dormitorios {
    font-size: 1.1rem;
  }
  .card-bairro {
    font-size: 1.1rem;
  }
}

.card-img-top, .logo-empreendimento {
  content-visibility: auto;
}

.logo-dark {
  filter: brightness(0) invert(0); /* Preto */
}

.logo-dark-bg {
  filter: brightness(0) invert(1); /* Branco - para fundos escuros */
}

/* Se quiser escurecer gradualmente em vez de preto puro */
.logo-darken {
  filter: brightness(0.3) contrast(1.2);
}