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

body{
background:#0d0f14;
color:white;
line-height:1.6;
}

/* Header */

header{
display:flex;
justify-content:space-between;
align-items:center;
padding:20px 60px;
background:#0a0c10;
border-bottom:1px solid #1c1f27;
}

.logo{
font-size:22px;
font-weight:bold;
color:#e5e5e5;
}

nav a{
margin-left:25px;
text-decoration:none;
color:#ccc;
font-size:15px;
}

nav a:hover{
color:white;
}

.portal-btn{
background:#407dd6;
color:black;
padding:8px 14px;
border-radius:6px;
}


/* Hero */

.hero{
text-align:center;
padding:140px 20px;

background:
linear-gradient(rgba(0,0,0,0.65), rgba(0,0,0,0.65)),
url("../images/hero.png");

background-size:cover;
background-position:center;
background-repeat:no-repeat;
}

.hero h1{
font-size:42px;
margin-bottom:20px;
}

.hero p{
color:#bbb;
margin-bottom:30px;
}

.primary-btn{
background:#407dd6;
color:black;
padding:12px 20px;
border-radius:6px;
margin-right:10px;
text-decoration:none;
}

.secondary-btn{
border:1px solid #555;
padding:12px 20px;
border-radius:6px;
text-decoration:none;
color:white;
}

/* Features */

.features{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:30px;
padding:80px;
}

.feature{
background:#14171e;
padding:30px;
border-radius:10px;
}

.feature h3{
margin-bottom:10px;
}


/* Plans */

.plans{
padding:80px;
text-align:center;
}

.plan-grid{
display:flex;
justify-content:center;
gap:30px;
margin-top:40px;
flex-wrap:wrap;
}

.plan{
background:#14171e;
padding:30px;
width:250px;
border-radius:10px;
}

.plan ul{
list-style:none;
margin:20px 0;
}

.plan li{
margin-bottom:8px;
color:#bbb;
}

.price{
font-size:30px;
margin-top:10px;
}

.plan button{
background:#407dd6;
border:none;
padding:10px 20px;
border-radius:6px;
cursor:pointer;
}

.popular{
border:2px solid #6C7A89;
}


/* Network */

.network{
text-align:center;
padding:80px;
background:#0a0c10;
}


/* Footer */

footer{
background:#0a0c10;
padding:60px;
margin-top:60px;
}

.footer-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
gap:30px;
margin-bottom:40px;
}

footer a{
display:block;
color:#aaa;
text-decoration:none;
margin-bottom:8px;
}

footer a:hover{
color:white;
}

.copyright{
text-align:center;
color:#777;
}