.rivezla-camiseta {
  display: flex;
  flex-wrap: wrap;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.1);
  overflow: hidden;
  margin: 20px 0;
}
.rivezla-galeria {
  flex: 1 1 50%;
  text-align: center;
  background: #f8f8f8;
  padding: 10px;
}
.rivezla-galeria img {
  width: 100%;
  max-width: 400px;
  border-radius: 12px;
  margin: 8px;
}
.rivezla-info {
  flex: 1 1 50%;
  padding: 20px;
  font-family: 'Poppins', sans-serif;
  color: #333;
}
.rivezla-info h2 {font-size: 1.8em;margin-bottom: 10px;}
.rivezla-btn {
  display: inline-block;
  margin-top: 15px;
  padding: 12px 20px;
  background-color: #25d366;
  color: white;
  font-weight: bold;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s;
}
.rivezla-btn:hover {background-color: #1ebe5d;}