body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  background: #f4f4f4;
  color: #333;
}
header {
  background-color: #006699;
  padding: 20px;
  color: white;
  text-align: center;
}
nav {
  margin-top: 10px;
}
nav a {
  color: white;
  margin: 0 15px;
  text-decoration: none;
}
nav a:hover {
  text-decoration: underline;
}
main {
  padding: 20px;
}
.hero {
  text-align: center;
  background: linear-gradient(to right, #e0f7fa, #f0f0f0);
  padding: 40px;
  border-radius: 10px;
  margin: 20px;
}
footer {
  background-color: #006699;
  color: white;
  text-align: center;
  padding: 10px;
  margin-top: 30px;
}
form {
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  max-width: 600px;
  margin: auto;
}
input, textarea {
  width: 100%;
  padding: 8px;
  margin-top: 10px;
  border-radius: 6px;
  border: 1px solid #ccc;
}
button {
  background-color: #006699;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 10px;
}
button:hover {
  background-color: #005580;
}
.project {
  background: white;
  padding: 20px;
  border-radius: 12px;
  margin-bottom: 15px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}