body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background:#f6f8fb;
  margin:0;
  color:#333;
}
header, footer {
  background:#0f5132;
  color:#fff;
  padding:15px;
}
footer a { color:#e9f7ef; margin:0 8px; text-decoration:none; }
footer a:hover { text-decoration:underline; }

.contact-address, .contact-form {
  background:#fff;
  padding:20px;
  margin:20px auto;
  max-width:600px;
  border-radius:8px;
  box-shadow:0 4px 12px rgba(0,0,0,0.08);
}
.contact-form input, .contact-form textarea {
  width:100%;
  padding:10px;
  margin:8px 0;
  border:1px solid #ccc;
  border-radius:4px;
}
.contact-form button {
  background:#198754;
  color:#fff;
  padding:10px 18px;
  border:none;
  border-radius:4px;
  cursor:pointer;
}
.contact-form button:hover { background:#157347; }