body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
  background: #ffffff;
  color: #1a1a1a;
  line-height: 1.6;
}
header {
  background: #f9f9f9;
  padding: 20px 40px;
  border-bottom: 1px solid #ddd;
}
header h1 {
  margin: 0;
  font-size: 24px;
}
nav {
  margin-top: 10px;
}
nav a {
  margin-right: 15px;
  text-decoration: none;
  color: #333;
}
.hero {
  padding: 80px 40px;
  text-align: center;
  background: #f1f1f1;
}
.hero h2 {
  font-size: 32px;
  margin-bottom: 20px;
}
.hero p {
  font-size: 18px;
  max-width: 600px;
  margin: 0 auto 30px;
}
.hero a {
  display: inline-block;
  padding: 12px 24px;
  background: #1a1a1a;
  color: white;
  text-decoration: none;
  border-radius: 5px;
}
.section {
  padding: 60px 40px;
  max-width: 1000px;
  margin: 0 auto;
}
.section h3 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 28px;
}
.services {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}
.service-box {
  background: #fafafa;
  padding: 20px;
  border: 1px solid #ddd;
  border-radius: 8px;
  flex: 1 1 280px;
  max-width: 300px;
}
form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 400px;
  margin: 0 auto;
}
input, textarea {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 16px;
}
button {
  background: #1a1a1a;
  color: white;
  padding: 12px;
  border: none;
  border-radius: 4px;
  font-size: 16px;
}
footer {
  text-align: center;
  padding: 30px;
  font-size: 14px;
  background: #f5f5f5;
  border-top: 1px solid #ddd;
}
.center-text {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}