body {
    margin: 0;
    font-family: 'Open Sans', sans-serif;
    background-color: #f9f9f9;
    color: #222;
}
.container {
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 2em 0;
}
.hero {
    background: #007BFF;
    color: white;
    text-align: center;
    padding: 3em 1em;
}
.hero h1 {
    font-size: 2.2em;
}
.cta-primary {
    background-color: white;
    color: #007BFF;
    padding: 0.75em 1.5em;
    font-weight: bold;
    text-decoration: none;
    border-radius: 6px;
    margin-top: 1em;
    display: inline-block;
}
.features {
    background: white;
    text-align: center;
}
.features ul {
    list-style: none;
    padding: 0;
    font-size: 1.2em;
}
.pricing {
    background: #f1f1f1;
    text-align: center;
}
.pricing-cards {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 1em;
}
.card {
    background: white;
    border-radius: 8px;
    padding: 1.5em;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    width: 250px;
}
.card h3 {
    margin-top: 0;
}
.card .button {
    padding: 0.5em 1em;
    display: inline-block;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
}
.button.blue { background: #007BFF; color: white; }
.button.green { background: #28A745; color: white; }
.button.black { background: #000; color: white; }
.testimonials {
    background: white;
    text-align: center;
    padding: 2em 1em;
    font-style: italic;
}
.footer {
    background: #222;
    color: white;
    text-align: center;
    padding: 1em;
}