/* =======================================================
   B.U. SLIDER — CSS OFICIAL v2.2
   (By Blogueiros United)
   ======================================================= */

/* ---------- STYLE BASE ---------- */
.bu-slider,
.bu-grid,
.bu-viewer {
  width: 100%;
  margin: auto;
  border-radius: 10px;
}

/* ---------- CAROUSEL / SLIDE ---------- */
.bu-slider {
  position: relative;
  overflow: hidden;
}

.bu-slide {
  display: none;
  text-align: center;
}

.bu-slide.active {
  display: block;
}

/* Imagem do slider e imagem principal */
.bu-slide img,
.bu-main {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 10px;
  transition: opacity .3s ease, transform .3s ease;
}

/* ---------- GRID ---------- */
.bu-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

/* 🔥 Regra independente — força o grid ter tamanho menor */
.bu-grid img {
  width: 100% !important;
  height: 200px !important;
  object-fit: cover !important;
  border-radius: 10px;
  display: block;
}

/* Efeito hover sutil nas imagens do grid */
.bu-grid img {
  transition: transform .25s ease, opacity .25s ease;
}

.bu-grid img:hover {
  transform: translateY(-2px);
  opacity: .95;
}

/* Legendas no grid */
.bu-grid figcaption {
  font-size: 12px;
  margin-top: 5px;
  opacity: .7;
  text-align: center;
}

/* ---------- THUMB VIEW MODE ---------- */

.bu-viewer {
  text-align: center;
}

.bu-main {
  margin-bottom: 10px;
}

/* Miniaturas */
.bu-thumbs img {
  width: 85px;
  height: 85px;
  object-fit: cover;
  margin: 5px;
  border-radius: 6px;
  cursor: pointer;
  opacity: .5;
  transition: opacity .2s ease, transform .2s ease;
}

.bu-thumbs img:hover {
  opacity: 1;
  transform: scale(1.05);
}

/* Miniatura ativa */
.bu-thumb-active {
  outline: 3px solid #6a4cff;
  opacity: 1 !important;
}

/* ---------- NAVEGAÇÃO ----------- */

.bu-prev,
.bu-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,.5);
  color: #fff;
  border: none;
  padding: 10px 14px;
  cursor: pointer;
  font-size: 22px;
  border-radius: 8px;
  z-index: 10;
  transition: background .2s ease;
}

.bu-prev:hover,
.bu-next:hover {
  background: rgba(0,0,0,.8);
}

.bu-prev { left: 10px; }
.bu-next { right: 10px; }

/* ---------- RESPONSIVIDADE ---------- */

@media(max-width:600px){

  .bu-slide img,
  .bu-main {
    height: 260px;
  }

  .bu-grid img {
    height: 140px !important;
  }

  .bu-thumbs img {
    width: 65px;
    height: 65px;
  }
}