#title-block-header.quarto-title-block {
  margin-top: -1rem;
  padding: 0;
  margin-bottom: 3rem;
}

.hero-jumbotron {
  position: relative;
/*  background-image: url('front-page-1.jpg'); 
*/  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;      
  justify-content: center;   
  min-height: 70vh;          
  padding: 40px 20px;
  text-align: center;
  color: #ffffff;
}

.hero-jumbotron::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
#  background: rgba(0, 0, 0, 0.5); 
  z-index: 1;
}

.hero-jumbotron .hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;          
  width: 100%;
}

.hero-jumbotron .title {
  font-size: 3.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.5rem;
  margin-top: 0;
}

.hero-jumbotron .subtitle {
  font-size: 1.5rem;
  color: #e0e0e0;
  margin-bottom: 2rem;
}

.hero-cta {
  display: inline-block;
  padding: 12px 32px;
  background-color: #0d6efd; 
  color: #ffffff;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
}