body {
  font-family: Arial, sans-serif;
  margin: 0;
  background-color: #0b0f14;
  color: #e6eef6;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1em 2em;
  background-color: #111822;
}
.logo {
  height: 64px;
}
nav a {
  margin-left: 1em;
  color: #58d3a2;
  text-decoration: none;
}
.hero {
  text-align: center;
  padding: 4em 2em;
  background-color: #1c2835;
}
.cta-button {
  display: inline-block;
  margin-top: 1em;
  padding: 0.75em 1.5em;
  background-color: #58d3a2;
  color: #0b0f14;
  text-decoration: none;
  font-weight: bold;
  border-radius: 5px;
}
section {
  padding: 2em;
}
form {
  display: flex;
  flex-direction: column;
  gap: 1em;
  max-width: 400px;
  margin: auto;
}
input, textarea {
  padding: 0.75em;
  font-size: 1em;
  border: none;
  border-radius: 4px;
}
button {
  background-color: #58d3a2;
  color: #0b0f14;
  font-weight: bold;
  padding: 0.75em;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}
footer {
  text-align: center;
  padding: 1em;
  background-color: #111822;
  color: #9fb3c8;
}