body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background-color: #f4f4f4;
    color: #333;
    line-height: 1.6;
}

header {
    background: #0070c9;
    color: #fff;
    padding: 100px 0;
    text-align: center;
}

    header h1 {
        margin: 0 0 10px;
        font-size: 2.5em;
    }

    header p {
        font-size: 1.2em;
    }

.btn {
    display: inline-block;
    padding: 10px 20px;
    margin-top: 20px;
    color: #0070c9;
    background: #fff;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    font-size: 1em;
}

    .btn:hover {
        background: #e9e9e9;
    }

.logo {
    width: 250px;
}
.container {
    width: 80%;
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    padding: 0 20px;
}

.features-section, .about-section, .contact-section {
    padding: 60px 0;
    text-align: center;
}

.features {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.feature {
    flex: 1;
    padding: 20px;
    margin: 10px;
    background: #fff;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 20px 0;
    margin-top: 40px;
}

    footer p {
        margin: 0;
    }