body {
  font-family: 'Montserrat', sans-serif;
  margin: 0;
  background-color: #fff;
  color: #222;
}
header {
  padding: 2rem;
  text-align: center;
  background: #f7f7f7;
  border-bottom: 1px solid #eee;
}
.logo {
  max-width: 240px;
  height: auto;
  margin-bottom: 1rem;
}
h1 {
  margin-bottom: 0.5rem;
}
p.lead {
  font-size: 1.2rem;
  color: #555;
}
.section {
  padding: 3rem 1rem;
  max-width: 700px;
  margin: auto;
}
h2 {
  text-align: center;
  margin-bottom: 2rem;
}
form {
  display: grid;
  gap: 1rem;
}
input, textarea {
  padding: 0.8rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 5px;
  width: 100%;
}
button {
  background: #000;
  color: #fff;
  padding: 1rem;
  font-size: 1rem;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}
button:hover {
  background: #333;
}
footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
  background: #fafafa;
}