/* ===================== Galeria de Fotos Interativa FOTOS ===================== */

/* Container de Filtros */
.galeria-filtros {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px auto 45px auto;
  max-width: 900px;
}

.filtro-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--primary);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.9em;
  padding: 10px 22px;
  border-radius: 30px;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 10px rgba(7, 38, 20, 0.02);
}

.filtro-btn:hover {
  background-color: rgba(204, 162, 67, 0.1);
  border-color: var(--secondary);
  transform: translateY(-2px);
}

.filtro-btn.active {
  background-color: var(--secondary);
  border-color: var(--secondary);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(204, 162, 67, 0.25);
}

/* Grid da Galeria */
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 25px;
  margin: 30px auto 50px auto;
  max-width: 1200px;
}

/* Cartões de Imagem */
.galeria-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  border: 1px solid var(--border-color);
  background: var(--white);
  cursor: pointer;
  aspect-ratio: 4 / 3;
  transition: var(--transition);
  animation: cardFadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes cardFadeIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.galeria-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
  display: block;
}

.galeria-item:hover img {
  transform: scale(1.08);
}

/* Legenda deslizante (Overlay) */
.galeria-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7, 38, 20, 0.9) 0%, rgba(7, 38, 20, 0.4) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  opacity: 0;
  transition: var(--transition);
  pointer-events: none;
}

.galeria-item:hover .galeria-overlay {
  opacity: 1;
}

.galeria-overlay h4 {
  color: var(--white);
  font-family: 'Outfit', sans-serif;
  font-size: 1.1em;
  margin-bottom: 5px;
  transform: translateY(15px);
  transition: var(--transition);
}

.galeria-overlay p {
  color: var(--secondary);
  font-size: 0.85em;
  margin-bottom: 0;
  font-weight: 500;
  transform: translateY(15px);
  transition: var(--transition);
}

.galeria-item:hover .galeria-overlay h4,
.galeria-item:hover .galeria-overlay p {
  transform: translateY(0);
}

/* Botão Carregar Mais */
.btn-carregar-mais {
  display: block;
  margin: 30px auto 60px auto;
  background: none;
  border: 2px solid var(--primary);
  color: var(--primary);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1em;
  padding: 12px 35px;
  border-radius: 30px;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.btn-carregar-mais:hover {
  background-color: var(--primary);
  color: var(--white);
  box-shadow: 0 10px 25px rgba(7, 38, 20, 0.2);
  transform: translateY(-2px);
}

.btn-carregar-mais:active {
  transform: translateY(0);
}

/* =================== Lightbox Modal =================== */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background-color: rgba(6, 23, 12, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-close {
  position: absolute;
  top: 25px;
  right: 25px;
  background: none;
  border: none;
  color: var(--white);
  font-size: 38px;
  cursor: pointer;
  transition: var(--transition);
  z-index: 2100;
}

.lightbox-close:hover {
  color: var(--secondary);
  transform: rotate(90deg);
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  transform: scale(0.95);
  transition: var(--transition);
}

.lightbox-modal.active .lightbox-img {
  transform: scale(1);
}

/* Controles de Navegação */
.lightbox-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
  font-size: 30px;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 2100;
  user-select: none;
}

.lightbox-btn:hover {
  background-color: var(--secondary);
  border-color: var(--secondary);
  color: var(--white);
}

.lightbox-prev { left: -80px; }
.lightbox-next { right: -80px; }

/* Legenda e Contador */
.lightbox-caption-wrap {
  text-align: center;
  margin-top: 20px;
  color: var(--white);
  max-width: 600px;
  padding: 0 20px;
}

.lightbox-caption {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25em;
  font-weight: 700;
  margin-bottom: 5px;
  color: var(--secondary);
}

.lightbox-counter {
  font-size: 0.85em;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 1px;
}

/* Cues de Teclado */
.lightbox-hint {
  position: absolute;
  bottom: 20px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.75em;
  pointer-events: none;
}

/* Responsividade do Lightbox */
@media (max-width: 992px) {
  .lightbox-prev { left: 15px; }
  .lightbox-next { right: 15px; }
  .lightbox-btn {
    width: 45px;
    height: 45px;
    font-size: 22px;
  }
}