/* reseta espaços */
* {
  padding: 0%;
  margin: 0%;
}

/*imagem do cabeçalho sendo redimensionada dinâmicamente*/
.header-img {
  width: 100%;
  height: auto;
}
/* subtítulo */

h2 {
  font-size: larger;
}

body {
  font-family: "Roboto", sans-serif;
  background: linear-gradient(135deg, #fff, #fff);
}

.card-custom {
  border: none;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-custom {
  background-color: #0d6efd;
  border: none;
  transition: 0.3s;
}

.btn-custom:hover {
  background-color: #084298;
  transform: scale(1.02);
}

.upload-area {
  border: 2px dashed #ced4da;
  border-radius: 10px;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: 0.3s;
}

.upload-area:hover {
  background-color: #f8f9fa;
  border-color: #0d6efd;
}