:root{
  --zb:#0c101e;
  --zc:#151c30;
  --zi:#eef3ff;
  --zd:#97a7c6;
  --za:#ff8cb3;
  --zr:18px;
  --zbd:rgba(255,255,255,.08);
  --zsh:0 26px 64px rgba(0,0,0,.36);
  --zmax:940px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,Helvetica,sans-serif;
  background:linear-gradient(150deg,#0c101e,#0f1534 60%,#0c101e);
  color:var(--zi);line-height:1.75;
}
.zenith-wrap{max-width:var(--zmax);margin:0 auto;padding:28px 18px 48px}
.zenith-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px}
.zenith-brand{font-weight:800;background:linear-gradient(90deg,#fff,var(--za));-webkit-background-clip:text;background-clip:text;color:transparent;text-decoration:none}
.zenith-title{margin:0;font-size:clamp(26px,4vw,40px);font-weight:800}
.zenith-content{background:linear-gradient(180deg,rgba(21,28,48,.85),rgba(21,28,48,.65));border:1px solid var(--zbd);border-radius:var(--zr);padding:26px;box-shadow:var(--zsh)}
h2{font-size:clamp(18px,2.4vw,24px);margin:22px 0 8px}
p{margin:0 0 12px}
a{color:var(--za);text-decoration:none}
a:hover{text-decoration:underline}
.zenith-cta{display:flex;gap:12px;margin-top:18px}
.zenith-btn{display:inline-block;padding:10px 14px;border-radius:12px;background:var(--za);color:#300017;font-weight:700}
.zenith-btn.ghost{background:transparent;border:1px solid var(--zbd);color:var(--zi)}
.zenith-foot{display:flex;justify-content:flex-end;margin-top:16px;color:var(--zd)}
@media (max-width:560px){.zenith-content{padding:18px}}