.blc-hero{position:relative;overflow:hidden;padding:120px 0;background:radial-gradient(circle at 20% 20%,rgba(31,162,255,0.20),transparent 40%),radial-gradient(circle at 80% 30%,rgba(18,216,250,0.18),transparent 45%),linear-gradient(180deg,#0E2A47 0%,#0E2A47 60%,#0E2A47 100%)}.blc-hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(2px 2px at 20% 40%,rgba(255,255,255,0.35) 50%,transparent 51%),radial-gradient(2px 2px at 40% 30%,rgba(255,255,255,0.25) 50%,transparent 51%),radial-gradient(2px 2px at 70% 50%,rgba(255,255,255,0.25) 50%,transparent 51%),radial-gradient(2px 2px at 55% 70%,rgba(255,255,255,0.20) 50%,transparent 51%);background-size:160px 160px,200px 200px,220px 220px,260px 260px;background-repeat:repeat;opacity:0.35}.blc-card{border-radius:14px;background:#fff;box-shadow:0 12px 32px rgba(14,42,71,0.10);padding:22px}.blc-btn a,.blc-btn{border-radius:10px;padding:12px 18px;font-weight:600}.header-cta a{background:#1FA2FF;color:#fff!important;border-radius:10px;padding:10px 16px}