:root {
  --navy: #071B3A;
  --orange: #F28C28;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #fff;
  color: var(--navy);
}

header {
  background: var(--navy);
  color: #fff;
  padding: 20px;
}

header h1 {
  display: inline;
}

header h1 span:first-child {
  color: #ffffff; /* Brod */
}

header h1 span:last-child {
  color: var(--orange); /* AI */
}

nav a {
  color: var(--orange);
  margin-left: 15px;
  text-decoration: none;
  font-weight: bold;
}

main {
  padding: 20px;
}

.grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.grid > div {
  flex: 1 1 200px;
  background: #f5f5f5;
  padding: 15px;
  border-radius: 8px;
}

a.button {
  display: inline-block;
  padding: 10px 20px;
  background: var(--orange);
  color: #fff;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
}

footer {
  background: var(--navy);
  color: #fff;
  padding: 10px;
  text-align: center;
}