.ofertas-section {
  padding: 60px 20px;
  background-color: #22222278;
  font-family: 'Roboto', sans-serif;
  background-image: url(./iconesJPEG/livros.jpeg);
  background-blend-mode: color;
}

.ofertas-header {
  text-align: center;
  margin-bottom: 40px;
  background: none;
}

.ofertas-header h2 {
    font-size: 36px;
    margin-bottom: 10px;
    background: none;
    color: white;
}

.ofertas-header p {
    font-size: 16px;
    color: #666;
    background: none;
    color: white;
    opacity: 0.6;
}

.ofertas-container {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;         /* todos na mesma linha */
  gap: 20px;
  overflow-x: auto;          /* rolagem horizontal */
  scroll-behavior: smooth;
  padding-bottom: 10px;
  background: none;
  padding: 20px 0px;
}

.oferta-card {
  flex: 0 0 300px;            /* largura fixa e sem encolhimento */
  background-color: whitesmoke;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.oferta-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  object-position: 50% 5%;
}

.oferta-conteudo {
  padding: 20px;
}

.oferta-conteudo h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.oferta-nivel {
  display: inline-block;
  font-size: 12px;
  color: #888;
  background: #e4ecf1;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 10px;
}

.oferta-conteudo p {
  font-size: 14px;
  color: #444;
  margin-bottom: 15px;
}

.btn-oferta {
  display: inline-block;
  padding: 8px 14px;
  background-color: #0073e6;
  color: #fff;
  border-radius: 6px;
  text-decoration: none;
  font-size: 14px;
}

.btn-oferta:hover {
  background-color: #005bb5;
}
@media screen and (min-width: 800px){
  .ofertas-section {
  padding: 60px 100px;
    background-color: #22222278;
    font-family: 'Roboto', sans-serif;
    background-image: url(./iconesJPEG/livros.jpeg);
    background-blend-mode: color;
}

.ofertas-header {
  text-align: center;
  margin-bottom: 40px;
  background: none;
}

.ofertas-header h2 {
    font-size: 36px;
    margin-bottom: 10px;
    background: none;
    color: white;
}

.ofertas-header p {
    font-size: 16px;
    color: #666;
    background: none;
    color: white;
    opacity: 0.6;
}

.ofertas-container {
    display: grid;
    background: none;
    gap: 30px;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.oferta-card {
  background-color: none;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.oferta-card:hover {
  transform: translateY(-5px);
}

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

.oferta-conteudo {
  padding: 20px;
}

.oferta-conteudo h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.oferta-nivel {
  display: inline-block;
  font-size: 12px;
  color: #888;
  background: #e4ecf1;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 10px;
}

.oferta-conteudo p {
  font-size: 14px;
  color: #444;
  margin-bottom: 15px;
}

.btn-oferta {
  display: inline-block;
  padding: 8px 14px;
  background-color: #0073e6;
  color: #fff;
  border-radius: 6px;
  text-decoration: none;
  font-size: 14px;
}

.btn-oferta:hover {
  background-color: #005bb5;
}
}