body, html {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  background-color: #111; 
  color: #fff;            
}


.header {
  background-color: #000;
  padding: 10px 0;
  text-align: center;
}

.navigation a {
  color: #fff;
  text-decoration: none;
  margin: 0 15px;
  font-weight: bold;
  transition: color 0.3s ease;
}

.navigation a:hover {
  color: red; 
}


h1, h2, h3 {
  color: red;
  text-align: center;
}


p {
  line-height: 1.6;
  margin: 10px 20px;
}


section {
  padding: 30px 15px;
  border-bottom: 1px solid #333;
}


.case-quote {
  background: #222;
  border-left: 5px solid red;
  margin: 20px;
  padding: 15px;
  font-style: italic;
}


.footer {
  background-color: #000;
  color: #fff;
  text-align: center;
  padding: 15px;
  margin-top: 30px;
  font-size: 0.9em;
}