body {
  font-family: 'Poppins', sans-serif;
  margin: 0;
  padding: 0;
  background: #f8f9fa;
  color: #333;
}
header {
  background: #4e54c8;
  color: #fff;
  padding: 20px;
  text-align: center;
}
nav a {
  color: #fff;
  margin: 0 15px;
  text-decoration: none;
}
.hero {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff;
  text-align: center;
  padding: 60px 20px;
}
.hero img {
  width: 300px;
  margin-top: 20px;
  border-radius: 15px;
}
.features {
  padding: 50px 20px;
  text-align: center;
}
.feature-grid {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}
.feature-grid div {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  width: 300px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.feature-grid img {
  width: 100%;
  border-radius: 12px;
}
.content {
  padding: 50px 20px;
  text-align: center;
}
.content img {
  width: 300px;
  margin-top: 20px;
  border-radius: 12px;
}
form {
  max-width: 400px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}
form input, form textarea {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
}
form button {
  padding: 10px;
  background: #4e54c8;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}
footer {
  background: #222;
  color: white;
  text-align: center;
  padding: 15px;
  margin-top: 40px;
}