body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f5f5f5;
    color: #333;
}
header {
    background: linear-gradient(135deg, #7b2cbf, #9d4edd);
    color: white;
    padding: 30px 20px;
}
header h1 {
    margin: 0;
    font-size: 42px;
}
nav {
    background-color: #5a189a;
    padding: 10px;
    text-align: center;
}
nav a {
    color: white;
    margin: 0 12px;
    text-decoration: none;
    font-weight: bold;
}
.container {
    max-width: 1100px;
    margin: auto;
    padding: 40px 20px;
    background-color: white;
}
.button {
    display: inline-block;
    background-color: #7b2cbf;
    color: white;
    padding: 12px 20px;
    text-decoration: none;
    border-radius: 6px;
}
.highlight {
    font-size: 22px;
    color: #7b2cbf;
    font-weight: bold;
    margin: 30px 0;
}
footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 40px;
}
.whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25D366;
    color: white;
    padding: 15px 18px;
    border-radius: 50%;
    font-size: 20px;
    text-decoration: none;
}