body {
    font-family: 'Arial', sans-serif;
    background: #f0f0f0;
    margin: 0;
    padding: 0;
}
.hero {
    background: linear-gradient(to right, #009933, #ffcc00);
    color: black;
    padding: 100px 20px;
    text-align: center;
}
.cta-button {
    font-size: 1.5rem;
    padding: 15px 30px;
    background-color: #333;
    color: white;
    border: none;
    border-radius: 5px;
    text-decoration: none;
}
.form-container {
    max-width: 700px;
    margin: 50px auto;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.2);
}
.form-group {
    margin-bottom: 20px;
    text-align: left;
}
.results-container {
    width: 90%;
    margin: auto;
    padding: 30px;
}
h2, h3 {
    text-align: center;
}
canvas {
    display: block;
    margin: 0 auto;
}
table {
    margin: 20px auto;
    border-collapse: collapse;
    width: 60%;
}
th, td {
    padding: 10px;
    border: 1px solid #000;
    text-align: center;
}