:root{
  --red:#E31E24;
  --turq:#00B1B7;
  --black:#0B0C10;
  --navy:#161B3D;
  --white:#ffffff;
  --gray:#9AA0B4;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{
  font-family:'Segoe UI',system-ui,-apple-system,Arial,sans-serif;
  background:
    radial-gradient(900px 500px at 15% 0%, rgba(227,30,36,0.18), transparent 60%),
    radial-gradient(900px 500px at 85% 100%, rgba(0,177,183,0.18), transparent 60%),
    var(--black);
  color:var(--white);
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
a{color:inherit;text-decoration:none;}
.hub-header{text-align:center;padding:130px 24px 40px;}
.hub-header .brand{font-size:3.6rem;font-weight:800;letter-spacing:.02em;}
.hub-header .brand span{color:var(--red);}
.hub-header p{color:var(--gray);margin-top:18px;font-size:1.15rem;max-width:520px;margin-left:auto;margin-right:auto;}

.hub-main{flex:1;display:flex;align-items:center;justify-content:center;padding:20px 24px 60px;}
.hub-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;max-width:1000px;width:100%;}
@media (max-width:760px){.hub-grid{grid-template-columns:1fr;}}

.hub-card{
  position:relative;
  background:var(--navy);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:20px;
  padding:44px 34px;
  overflow:hidden;
  transition:transform .25s ease, border-color .25s ease;
  display:flex;flex-direction:column;
  min-height:340px;
}
.hub-card:hover{transform:translateY(-6px);}
.hub-card.cc:hover{border-color:var(--red);}
.hub-card.st:hover{border-color:var(--turq);}
.hub-card .tag{font-weight:800;letter-spacing:.1em;text-transform:uppercase;font-size:1.15rem;margin-bottom:18px;}
.hub-card.cc .tag{color:var(--red);}
.hub-card.st .tag{color:var(--turq);}
.hub-card .logo-slot{background:#fff;border-radius:16px;padding:28px;margin-bottom:22px;display:flex;align-items:center;justify-content:center;aspect-ratio:1/1;width:100%;max-width:220px;margin-left:auto;margin-right:auto;}
.hub-card .logo-slot img{max-height:100%;max-width:100%;width:auto;height:auto;object-fit:contain;}
.hub-card .wordmark{font-weight:800;font-size:1.6rem;line-height:1;text-align:center;}
.hub-card .wordmark .top span:first-child{color:var(--turq);}
.hub-card .wordmark .top span:last-child{color:#111;}
.hub-card .wordmark .sub{font-size:.65rem;letter-spacing:.35em;color:#555;font-weight:700;margin-top:4px;}
.hub-card h2{font-size:1.35rem;margin-bottom:10px;}
.hub-card p{color:var(--gray);font-size:.95rem;flex:1;margin-bottom:22px;}
.hub-card .go{display:inline-flex;align-items:center;gap:8px;font-weight:700;padding:12px 22px;border-radius:10px;align-self:flex-start;}
.hub-card.cc .go{background:var(--red);}
.hub-card.st .go{background:var(--turq);}
.hub-card .direct{margin-top:16px;font-size:.78rem;color:var(--gray);}
.hub-card .direct code{background:rgba(255,255,255,0.06);padding:2px 6px;border-radius:4px;}

.hub-footer{text-align:center;padding:22px;color:var(--gray);font-size:.85rem;border-top:1px solid rgba(255,255,255,0.08);}

@media (max-width:600px){
  .hub-header{padding:80px 24px 30px;}
  .hub-header .brand{font-size:2.6rem;}
}