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

body{

height:100vh;
overflow:hidden;

background:
linear-gradient(135deg,#031a45,#0d2d68,#0b4ea2);

display:flex;
justify-content:center;
align-items:center;

position:relative;

color:white;

}

.overlay{

position:absolute;
width:100%;
height:100%;

background:
linear-gradient(rgba(0,0,0,.15),
rgba(0,0,0,.35));

}

.bg-animation{

position:absolute;
width:100%;
height:100%;

background-image:

radial-gradient(circle at center,
rgba(255,255,255,.08) 1px,
transparent 1px);

background-size:40px 40px;

animation:move 18s linear infinite;

opacity:.35;

}

@keyframes move{

from{

transform:translateY(0);

}

to{

transform:translateY(40px);

}

}

.container{

position:relative;

width:90%;
max-width:900px;

text-align:center;

padding:60px;

border-radius:25px;

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

backdrop-filter:blur(18px);

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

box-shadow:

0 20px 60px rgba(0,0,0,.45);

}

.logo img{

width:220px;

margin-bottom:30px;

}

h4{

letter-spacing:5px;

font-weight:500;

color:#9fd0ff;

margin-bottom:15px;

}

h1{

font-size:68px;

font-weight:800;

line-height:75px;

margin-bottom:25px;

}

h1 span{

color:#ffffff;

text-shadow:

0 0 10px #4ea7ff,

0 0 30px #2b78ff;

}

p{

font-size:18px;

line-height:32px;

max-width:700px;

margin:auto;

color:#d8e7ff;

}

#countdown{

display:flex;

justify-content:center;

gap:30px;

margin:55px 0;

}

#countdown div{

width:130px;

padding:22px;

border-radius:18px;

background:white;

color:#00336e;

box-shadow:

0 10px 30px rgba(0,0,0,.25);

}

#countdown h2{

font-size:42px;

}

#countdown span{

font-size:14px;

font-weight:600;

letter-spacing:2px;

}

.btn{

display:inline-block;

padding:18px 50px;

background:#0d62ff;

border-radius:50px;

color:white;

text-decoration:none;

font-size:18px;

font-weight:600;

transition:.3s;

box-shadow:

0 10px 25px rgba(0,89,255,.4);

}

.btn:hover{

background:#ffffff;

color:#0d62ff;

transform:translateY(-5px);

}

.contact{

margin-top:45px;

color:#d5e8ff;

line-height:34px;

font-size:17px;

}

.footer{

margin-top:35px;

font-weight:600;

letter-spacing:2px;

color:#9fc7ff;

}

@media(max-width:768px){

.container{

padding:35px;

}

h1{

font-size:42px;

line-height:50px;

}

#countdown{

flex-wrap:wrap;

}

#countdown div{

width:120px;

}

}