/* Configuração Geral do Container do Carrossel */
.banner-carousel-section { 
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
  padding-bottom: 1rem;
}

.banner-carousel {
  width: 100%;
  position: relative;
  overflow: hidden;
  height: 680px;
  display: flex;
  align-items: center;
}

.banner-track {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Estilização dos Cards */
.banner-card {
  position: absolute;
  width: 300px;
  background-color: #111;
  border: 1px solid #444;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,.5);
  transition: transform .4s ease, opacity .4s ease, z-index .4s ease;
  opacity: 0;
  transform: scale(0.84) translateX(0); 
  z-index: 1;
  display: flex;
  flex-direction: column;
}

/* Estados de Posicionamento */
.banner-card.active {
  opacity: 1;
  z-index: 3;
  transform: translateX(0) scale(1);
  border: 3px solid #FEC107; /* Cor destaque Guirra Marketing */
}

.banner-card.prev,
.banner-card.next {
  opacity: 0.45;
  z-index: 2;
  transform: translateX(0) scale(0.88);
}

.banner-card.prev { transform: translateX(-140%) scale(0.88); }
.banner-card.next { transform: translateX(140%) scale(0.88); }

/* Mídia (Vídeo/Imagem) */
.banner-media {
  width: 100%;
  aspect-ratio: 9 / 16;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border-radius: 14px 14px 0 0;
}

.banner-media video, .banner-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Rodapé do Card */
.banner-text {
  width: 100%;
  padding: 15px;
  color: #fff;
  background: rgba(0,0,0,0.9);
  box-sizing: border-box;
  flex-shrink: 0;
}

.banner-text h5 { margin: 0 0 .35rem; font-weight: bold; }
.banner-text p { margin: 0; font-size: .90rem; color: #ddd; }

/* Botões de Navegação */
.banner-nav-btn {
  border: none;
  background: rgba(0,0,0,.5);
  color: #fff;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  font-size: 26px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  z-index: 10;
  box-shadow: 0 5px 16px rgba(0,0,0,.5);
  transition: background 0.3s;
}

.banner-nav-btn:hover { background: rgba(0,0,0,0.75); }
.banner-nav-btn.prev-btn { left: 6px; }
.banner-nav-btn.next-btn { right: 6px; }

/* Responsividade */
@media (max-width: 992px) {
  .banner-card {
    width: 250px;
  }
  .banner-carousel {
    height: 600px;
  }
}

@media (max-width: 768px) {
  .banner-carousel-section {
    padding: 1rem 0.5rem;
  }
  
  .banner-card {
    width: 220px;
  }
  
  .banner-carousel {
    height: 500px;
  }
  
  .banner-media {
    aspect-ratio: 10 / 16;
  }
  
  .banner-text {
    padding: 12px;
  }
  
  .banner-text h5 {
    font-size: 0.9rem;
  }
  
  .banner-text p {
    font-size: 0.8rem;
  }
}

@media (max-width: 576px) {
  .banner-card {
    width: 180px;
  }
  
  .banner-carousel {
    height: 400px;
  }
  
  .banner-card.prev { 
    transform: translateX(-100%) scale(0.8); 
  }
  
  .banner-card.next { 
    transform: translateX(100%) scale(0.8); 
  }
  
  .banner-nav-btn {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
  
  .banner-nav-btn.prev-btn {
    left: 3px;
  }
  
  .banner-nav-btn.next-btn {
    right: 3px;
  }
  
  .banner-text {
    padding: 10px;
  }
  
  .banner-text h5 {
    font-size: 0.8rem;
  }
  
  .banner-text p {
    font-size: 0.75rem;
  }
}