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

body{
    background:#070b13;
    color:white;
    overflow-x:hidden;
    min-height:100vh;
}

.background{
    position:fixed;
    inset:0;
    background:
        radial-gradient(circle at top,#00b7ff33 0%,transparent 40%),
        radial-gradient(circle at bottom,#005eff33 0%,transparent 40%),
        linear-gradient(180deg,#0a0f18,#05070d);
    z-index:-2;
}

.background::after{
    content:"";
    position:absolute;
    inset:0;
    background-image:
        linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
    background-size:50px 50px;
    opacity:.3;
}

header{
    text-align:center;
    padding:60px 20px 40px;
}

.logo{
    width:140px;
    margin-bottom:20px;
    filter:drop-shadow(0 0 25px #00b7ff);
}

header h1{
    font-size:52px;
    letter-spacing:4px;
    color:#fff;
    text-shadow:0 0 20px #00b7ff;
}

header p{
    color:#8db8ff;
    margin-top:10px;
    font-size:18px;
}

.container{
    width:90%;
    max-width:1200px;
    margin:auto;
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:30px;
    padding-bottom:60px;
}

.card{
    text-decoration:none;
    color:white;

    background:rgba(255,255,255,.05);

    border:1px solid rgba(0,183,255,.25);

    backdrop-filter:blur(18px);

    border-radius:25px;

    padding:35px;

    transition:.35s;

    text-align:center;

    box-shadow:
    0 0 20px rgba(0,183,255,.08);
}

.card:hover{

    transform:translateY(-10px);

    border-color:#00b7ff;

    box-shadow:

    0 0 35px #00b7ff,

    0 0 70px rgba(0,183,255,.35);

}

.card i{

    font-size:60px;

    color:#00b7ff;

    margin-bottom:20px;

    text-shadow:0 0 15px #00b7ff;

}

.card h2{

    margin-bottom:10px;

    font-size:28px;

}

.card span{

    display:inline-block;

    margin-top:15px;

    padding:10px 22px;

    border-radius:50px;

    background:#00b7ff;

    color:#061018;

    font-weight:bold;

    transition:.3s;

}

.card:hover span{

    background:white;

}

footer{

    text-align:center;

    color:#7b8ca5;

    padding:35px;

    border-top:1px solid rgba(255,255,255,.08);

}

@media(max-width:700px){

header h1{

font-size:36px;

}

.logo{

width:100px;

}

.card{

padding:28px;

}

.card i{

font-size:45px;

}

}

body{

opacity:0;

transition:opacity .7s;

}

body.loaded{

opacity:1;

}

.clock{

margin-top:20px;

font-size:20px;

color:#00b7ff;

font-weight:600;

text-shadow:0 0 15px #00b7ff;

}