body{
    font-family: Arial, Helvetica, sans-serif;
    background:#0f0f0f;
    color:#e5e5e5;
    margin:0;
    padding:0;
    text-align:center;
}

.container{
    max-width:900px;
    margin:auto;
    padding:40px 20px;
}

h1{
    font-size:42px;
    margin-bottom:10px;
}

h2{
    margin-top:40px;
    color:#ffffff;
}

p{
    line-height:1.7;
}

ul{
    list-style:none;
    padding:0;
}

li{
    margin:6px 0;
}

nav{
    background:#1c1c1c;
    padding:15px;
}

nav a{
    color:#ffffff;
    text-decoration:none;
    margin:0 15px;
    font-weight:bold;
}

nav a:hover{
    color:#4da3ff;
}

a{
    color:#4da3ff;
}

footer{
    margin-top:60px;
    padding:20px;
    background:#1c1c1c;
}
.card{
background:#1c1c1c;
padding:20px;
margin:15px 0;
border-radius:8px;
}