body{
    min-height:100vh;
    font-family:Arial, sans-serif;
    background:radial-gradient(circle at center,#031633 0%,#020617 72%);
    color:white;
    
}
body::before{content:'';position:fixed;inset:0;background:radial-gradient(circle at 50% 20%,rgba(0,136,255,.08),transparent 34rem);z-index:-1;pointer-events:none}
.bh-container{
    width:100%;
    max-width:1100px;
    margin:auto;
    text-align:center;
    padding:60px 20px;
}
.bh-title{
    color:#00aaff;
    font-size:48px;
    font-weight:900;
    letter-spacing:4px;
    text-shadow:0 0 8px #008cff;
    margin-bottom:15px;
}
.bh-tagline{
    color:white;
    font-size:22px;
    opacity:.95;
    margin-bottom:20px;
}
.bh-description{
    max-width:820px;
    margin:0 auto 35px auto;
    color:#b9c7d8;
    font-size:16px;
    line-height:1.8;
}
.bh-buttons{
    display:flex;
    justify-content:center;
    gap:15px;
    flex-wrap:wrap;
    margin:35px 0 50px 0;
}
.bh-btn{
    text-decoration:none;
    padding:14px 24px;
    border-radius:10px;
    font-weight:bold;
    transition:.3s;
    border:1px solid #00aaff;
}
.bh-btn-primary{background:#00aaff;color:#02152d;}
.bh-btn-secondary{color:#00aaff;background:rgba(0,0,0,.22);}
.bh-btn:hover{transform:translateY(-2px);box-shadow:0 0 18px rgba(0,170,255,.35);}
.bh-section{
    margin-top:42px;
    padding:35px 25px;
    background:rgba(2,10,25,.68);
    border:1px solid rgba(0,170,255,.28);
    border-radius:26px;
    box-shadow:0 0 25px rgba(0,140,255,.12), inset 0 0 18px rgba(255,255,255,.025);
    backdrop-filter:blur(14px);
}
.bh-section h2{color:#d6b36a;letter-spacing:2px;margin-bottom:22px;}
.bh-section p{color:#c7d4e3;line-height:1.8;}
.bh-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:22px;margin-top:30px;}
.bh-card{padding:25px;background:rgba(0,0,0,.35);border:1px solid rgba(0,170,255,.22);border-radius:20px;}
.bh-card h3{color:#00aaff;margin-bottom:15px;}
.contract-box{background:rgba(0,0,0,.35);border:1px solid rgba(214,179,106,.35);border-radius:12px;padding:13px;color:white;font-size:13px;word-break:break-all;max-width:760px;margin:15px auto;}
.contract-box a{color:white;text-decoration:none;}
@media(max-width:768px){.bh-title{font-size:36px;}body::before{content:'';position:fixed;inset:0;background:radial-gradient(circle at 50% 20%,rgba(0,136,255,.08),transparent 34rem);z-index:-1;pointer-events:none}