body {
    margin:0;
    font-family: Arial, sans-serif;
    background:#111;
    color:#fff;
}

.navbar {
    display:flex;
    justify-content:space-between;
    align-items:center;
    background:#000;
    padding:15px 40px;
}

.navbar ul {
    list-style:none;
    display:flex;
    gap:20px;
}

.navbar a {
    text-decoration:none;
    color:#ffb703;
    font-weight:bold;
}

.navbar a:hover {
    color:#fff;
}

.hero {
    padding:80px 20px;
    text-align:center;
}

.hero h1 {
    font-size:40px;
    color:#ffb703;
}

.section {
    padding:60px 20px;
    text-align:center;
}

.card {
    background:#1f1f1f;
    padding:25px;
    margin:15px;
    display:inline-block;
    width:250px;
    border-radius:10px;
}

.footer {
    background:#000;
    text-align:center;
    padding:20px;
    margin-top:50px;
    color:#777;
}