html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  background-color: black;
  color: #fff;
  display: flex;
  flex-direction: column;
}

header {
  background-color: orange;
  padding: 20px 0 20px 20px ;
  color: black;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: normal;
  max-width: 1200px;
  margin: 0 40px;
}

.header-content img {
  max-width: 230px;
  margin-left: 0px;
  margin-right: 20px;
}

.header-text {
  text-align: right;
}

.header-content h1 {
  color: black;
  font-size: 2.4em;
}

nav ul {
  list-style-type: none;
  margin: 10px 0 0 0;
  padding: 0;
  display: flex;
  justify-content: flex-end;
}

nav li {
  margin-left: 20px;
}

nav a {
  color: black;
  text-decoration: none;
}

nav a:hover {
  text-decoration: underline;
}

main {
  flex: 1;
  max-width: 800px;
  margin: 40px 80px auto;
}

.main-content {
  margin-left: 120px;
}

h1, h2, h3 {
  color: orange;
}

a {
  color: orange;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

form {
    max-width: 600px;
    margin: 40px 0 auto;
    padding: 30px;
    background-color: #333;
    color: orange;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

label {
    display: block;
    font-weight: bold;
    margin-bottom: 10px;
}

input, textarea {
    width: 100%;
    padding: 10px 0 20px 0;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 16px;
    margin-bottom: 20px;
    margin-right: 40px;
}

footer {
  background-color: #333;
  color: #ccc;
  padding: 20px;
  text-align: center;
}