body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background: linear-gradient(#0f0c29, #302b63, #24243e);
    color: white;
}
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background-color: #1b1b3a;
}
.logo {
    font-size: 1.5em;
    font-weight: bold;
}
nav ul {
    list-style: none;
    display: flex;
    gap: 15px;
}
nav ul li a {
    color: white;
    text-decoration: none;
}
.hero {
    text-align: center;
    padding: 100px 20px;
}
.cta {
    display: inline-block;
    padding: 10px 20px;
    background-color: #8a2be2;
    color: white;
    border-radius: 5px;
    text-decoration: none;
}
footer {
    text-align: center;
    padding: 20px;
    background-color: #1b1b3a;
}