*{margin:0;padding:0;box-sizing:border-box;}
body,html{height:100%;font-family:Arial;background:#000;color:#fff;}

#bg-video{
position:fixed;
top:0;left:0;
width:100%;
height:100%;
object-fit:cover;
z-index:-2;
}

.overlay{
position:fixed;
width:100%;
height:100%;
background:linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.9));
z-index:-1;
}

.content{
position:absolute;
top:50%;
left:50%;
transform:translate(-50%,-50%);
text-align:center;
padding:20px;
}

.logo{
width:320px;
max-width:80%;
margin-bottom:30px;
filter:drop-shadow(0 0 30px red);
animation:pulse 2.5s infinite;
}

h1{
font-size:48px;
margin-bottom:10px;
}

p{
font-size:20px;
opacity:0.8;
}

@keyframes pulse{
0%{filter:drop-shadow(0 0 10px red);}
50%{filter:drop-shadow(0 0 40px red);}
100%{filter:drop-shadow(0 0 10px red);}
}