*{
margin:0;
padding:0;
box-sizing:border-box;
}

body{
font-family:Arial,Helvetica,sans-serif;
background:#111827;
color:#fff;
line-height:1.6;
}

.container{
width:90%;
max-width:1200px;
margin:auto;
}

header{
display:flex;
justify-content:space-between;
align-items:center;
padding:20px 40px;
background:#0f172a;
position:sticky;
top:0;
z-index:100;
}

.logo{
display:flex;
align-items:center;
gap:15px;
}

.logo img{
width:60px;
height:60px;
object-fit:contain;
}

.logo h1{
font-size:28px;
}

nav{
display:flex;
gap:25px;
flex-wrap:wrap;
}

nav a{
color:white;
text-decoration:none;
font-weight:600;
}

nav a:hover{
color:#38bdf8;
}

.policy{

max-width:950px;

margin:auto;

}

.policy .card{

background:#1b2438;

padding:35px;

margin-bottom:30px;

border-radius:16px;

box-shadow:0 15px 30px rgba(0,0,0,.20);

}

.policy h2{

color:#38bdf8;

margin-bottom:18px;

font-size:28px;

}

.policy p{

color:#d4d4d4;

font-size:17px;

line-height:1.9;

}

.policy ul{

margin-left:25px;

margin-top:15px;

}

.policy li{

margin-bottom:12px;

font-size:17px;

color:#d4d4d4;

line-height:1.8;

}

.timeline{

max-width:900px;

margin:60px auto;

}

.step{

display:flex;

gap:25px;

margin-bottom:40px;

align-items:flex-start;

}

.number{

width:60px;

height:60px;

border-radius:50%;

background:linear-gradient(135deg,#2563eb,#7c3aed);

display:flex;

justify-content:center;

align-items:center;

font-size:24px;

font-weight:bold;

color:white;

flex-shrink:0;

}

.content{

background:#1b2438;

padding:30px;

border-radius:16px;

width:100%;

box-shadow:0 10px 25px rgba(0,0,0,.20);

}

.content h3{

color:#38bdf8;

margin-bottom:15px;

}

.content p{

color:#d4d4d4;

line-height:1.8;

font-size:17px;

}

.hero{
display:grid;
grid-template-columns:1fr 1fr;
gap:60px;
align-items:center;
padding:80px 0;
}

.hero img{
width:280px;
margin:auto;
display:block;
}

.hero h2{
font-size:50px;
margin-bottom:25px;
}

.hero p{
font-size:18px;
color:#cbd5e1;
margin-bottom:30px;
}

.button,
.btn{
display:inline-block;
padding:15px 30px;
background:#2563eb;
color:white;
text-decoration:none;
border-radius:8px;
margin-right:15px;
font-weight:bold;
}

.btn.secondary{
background:#22c55e;
}

section{
padding:70px 0;
}

.section-title{
text-align:center;
font-size:36px;
margin-bottom:40px;
}

.cards{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:25px;
}

.card{
background:#1e293b;
padding:30px;
border-radius:14px;
}

.card h3{
margin-bottom:15px;
color:#38bdf8;
}

.platforms{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
gap:20px;
}

.platform{
background:#1e293b;
padding:20px;
text-align:center;
border-radius:10px;
font-weight:bold;
}

.security{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:25px;
}

.security div{
background:#1e293b;
padding:25px;
border-radius:12px;
}

footer{
background:#0f172a;
padding:40px;
text-align:center;
margin-top:60px;
color:#94a3b8;
}

@media(max-width:900px){

header{
flex-direction:column;
gap:20px;
}

.hero{
grid-template-columns:1fr;
text-align:center;
}

.hero h2{
font-size:38px;
}

}