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

body{
background:#050816;
color:white;
overflow-x:hidden;
}

.stars{
position:fixed;
width:100%;
height:100%;
background:
radial-gradient(white 1px, transparent 1px);
background-size:40px 40px;
opacity:0.15;
z-index:-1;
animation:moveStars 50s linear infinite;
}

@keyframes moveStars{
from{transform:translateY(0);}
to{transform:translateY(-200px);}
}

.hero{
height:100vh;
display:flex;
flex-direction:column;
justify-content:center;
align-items:center;
text-align:center;
padding:20px;
background:linear-gradient(to bottom,#08142e,#050816);
}

.logo{
width:320px;
max-width:90%;
margin-bottom:20px;
filter:drop-shadow(0 0 20px #4ea3ff);
}

.hero h1{
font-size:4rem;
color:#9ed0ff;
text-shadow:0 0 15px #4ea3ff;
}

.hero p{
margin-top:10px;
font-size:1.2rem;
opacity:0.9;
}

.buttons{
margin-top:30px;
display:flex;
gap:20px;
flex-wrap:wrap;
justify-content:center;
}

.buttons a,
.social-links a{
padding:14px 24px;
border-radius:30px;
background:#12396d;
color:white;
text-decoration:none;
transition:0.3s;
box-shadow:0 0 15px rgba(78,163,255,0.4);
}

.buttons a:hover,
.social-links a:hover{
transform:translateY(-5px);
box-shadow:0 0 25px rgba(78,163,255,0.8);
}

section{
padding:80px 20px;
max-width:1200px;
margin:auto;
}

h2{
text-align:center;
margin-bottom:40px;
font-size:2.5rem;
color:#9ed0ff;
}

.cards{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
gap:20px;
}

.card{
background:rgba(255,255,255,0.05);
padding:30px;
border-radius:20px;
backdrop-filter:blur(10px);
transition:0.3s;
border:1px solid rgba(255,255,255,0.1);
}

.card:hover{
transform:translateY(-8px);
box-shadow:0 0 25px rgba(78,163,255,0.5);
}

.card h3{
margin-bottom:15px;
}

.compare{
display:grid;
grid-template-columns:1fr 1fr;
gap:30px;
}

.compare img{
width:100%;
border-radius:20px;
box-shadow:0 0 25px rgba(78,163,255,0.3);
}

.social-links{
display:flex;
justify-content:center;
gap:20px;
flex-wrap:wrap;
}

footer{
padding:40px 20px;
text-align:center;
background:#02040d;
opacity:0.9;
}

@media(max-width:768px){
.hero h1{
font-size:2.5rem;
}

.compare{
grid-template-columns:1fr;
}
}