*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial,sans-serif;
}

body{
    min-height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    padding:15px;
    background:linear-gradient(135deg,#0f172a,#1e1b4b,#312e81);
    color:white;
}

.container{
    width:100%;
    max-width:900px;
    text-align:center;
    background:rgba(255,255,255,0.05);
    border:2px solid #39ff14;
    border-radius:20px;
    padding:40px 25px;
    box-shadow:0 0 25px rgba(57,255,20,0.4);
}

.icon{
    font-size:clamp(60px,10vw,100px);
    margin-bottom:20px;
}

h1{
    color:#39ff14;
    font-size:clamp(30px,5vw,55px);
    margin-bottom:15px;
}

.subtitle{
    color:#ffd700;
    font-size:clamp(18px,3vw,26px);
    margin-bottom:25px;
}

.message{
    line-height:1.8;
    font-size:clamp(15px,2vw,20px);
    margin-bottom:30px;
}

.info-box{
    background:rgba(255,255,255,0.08);
    border-left:5px solid gold;
    border-radius:15px;
    padding:20px;
    margin-top:20px;
}

.info-box h2{
    color:gold;
    margin-bottom:10px;
}

.info-box p{
    line-height:1.8;
}

.features{
    margin-top:20px;
    text-align:left;
}

.features li{
    list-style:none;
    margin:10px 0;
    padding:10px;
    background:rgba(255,255,255,0.05);
    border-radius:10px;
}

.btn{
    display:inline-block;
    margin-top:25px;
    padding:15px 30px;
    background:#39ff14;
    color:black;
    text-decoration:none;
    font-weight:bold;
    border-radius:10px;
}

.btn:hover{
    background:gold;
}

footer{
    margin-top:25px;
    color:#ccc;
    font-size:14px;
}

@media(max-width:768px){

    .container{
        padding:25px 15px;
    }

    .features{
        text-align:left;
    }

}