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

body{
    background:#050816;
    min-height:100vh;
    overflow:hidden;
}

#particles{
    position:fixed;
    width:100%;
    height:100%;
    z-index:0;
}

.container{
    position:relative;
    z-index:1;
    display:flex;
    justify-content:center;
    align-items:center;
    min-height:100vh;
    padding:20px;
}

.glass-card{
    width:900px;
    max-width:95%;
    text-align:center;

    background:rgba(255,255,255,.08);

    border:1px solid rgba(255,255,255,.15);

    backdrop-filter:blur(15px);

    border-radius:30px;

    padding:60px 40px;

    box-shadow:
    0 0 40px rgba(0,140,255,.15);
}

.logo{
    font-size:70px;
    margin-bottom:20px;

    animation:float 3s infinite ease-in-out;
}

h1{
    color:white;
    font-size:3rem;
    margin-bottom:20px;
}

p{
    color:#c9d4ff;
    font-size:1.1rem;
    max-width:650px;
    margin:auto;
    margin-bottom:40px;
}

#countdown{
    display:flex;
    justify-content:center;
    gap:20px;
    flex-wrap:wrap;
}

.time-box{
    width:140px;
    height:140px;

    border-radius:25px;

    background:rgba(255,255,255,.06);

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

    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
}

.time-box span{
    color:#4fc3ff;
    font-size:3rem;
    font-weight:bold;
}

.time-box small{
    color:white;
    margin-top:10px;
}

.progress{
    margin-top:40px;
    height:10px;
    width:100%;
    background:rgba(255,255,255,.1);
    border-radius:50px;
    overflow:hidden;
}

.progress-bar{
    height:100%;
    width:75%;
    background:linear-gradient(
        90deg,
        #00d4ff,
        #0084ff
    );

    animation:loading 2s infinite;
}

.launch-date{
    color:white;
    margin-top:20px;
    font-size:1rem;
}

@keyframes float{
    50%{
        transform:translateY(-10px);
    }
}

@keyframes loading{
    0%{
        transform:translateX(-100%);
    }
    100%{
        transform:translateX(400%);
    }
}

@media(max-width:768px){

    h1{
        font-size:2rem;
    }

    .time-box{
        width:120px;
        height:120px;
    }

    .time-box span{
        font-size:2.2rem;
    }
}