:root {
    --primary-color: #343a40;
    --secondary-color: #6c757d;
    --accent-color: #e63946;
    --bg-light: #e9ecef;
    --text-color: #212529;
    --nhc-dark-blue:#052a4d;
    --nhc-greenish-blue:#14bbb9;
    --nhc-red:#ea5939;
  }
  
  body {
    font-family: 'Rubik', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-light);
    letter-spacing: 0.05em;
  }

  
  html, body {
    height: 100%;
    margin: 0;
    padding: 0;
  }
  
  body {
    display: flex;
    flex-direction: column;
  }
  
  main {
    flex: 1;
  }



  /* TITLE HOME PAGE */

  .title-home {
    margin-top: 25vh;
    display: flex;
    flex-direction: column;
    align-items: center;
  }



  .nlm-title {
    letter-spacing: 0.1em;
    font-size: 3.5rem;
    color: var(--nhc-dark-blue);
    text-transform: uppercase;
    font-weight: 600;
  }
  

  .nlm-subtitle-home {
    letter-spacing: 0.1em;
    font-size: 3.5rem;
    color: var(--nhc-red);
    text-transform: uppercase;
    font-weight: 600;
  }
  
  .nlm-title,
.nlm-subtitle-home {
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.2);
}


@media (max-width: 768px) {
  .title-home {
    padding: 0 1rem; 
    align-items: center; 
    text-align: center; 
  }

  .nlm-title,
  .nlm-subtitle-home {
    font-size: 2.2rem; 
  }
}

.background-image {
  background-image: url('/static/images/blue_background_7.png'); 
  background-size: cover;
  background-position: center;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.22;
  z-index: -1;
}

.min-height-80vh {
    min-height: 80vh;
}