body {
  font-family: 'Arial', sans-serif;
  margin: 0;
  background: #fff;
  color: #333;
}

a {
  color: #007bff;
  text-decoration: none;
}

.hero {
  background: white;
  color: black;
  padding: 80px 20px;
  text-align: center;
}

.hero .logo {
  width: 200px;
  margin-bottom: 20px;
}

.btn {
  display: inline-block;
  background: red;
  color: #000;
  padding: 10px 25px;
  margin-top: 20px;
  border-radius: 5px;
  color: white;
  font-size: 25px;
  font-weight: bold;
}

.features {
  padding: 50px 20px;
  background: #f5f5f5;
}

.grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.card {
  background: white;
  padding: 20px;
  border-radius: 10px;
  width: 250px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  text-align: center;
}

.contact {
  padding: 50px 20px;
  background: #e0f2f1;
  text-align: center;
}

.contact form {
  max-width: 400px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

input, textarea {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

button {
  background: #00897b;
  color: white;
  padding: 10px;
  border: none;
  border-radius: 5px;
}

footer {
  background: #263238;
  color: white;
  text-align: center;
  padding: 15px;
}