.blu-offer-system{--brand-primary:#2d88a4;--brand-accent:#86b3c3;--brand-light:#efefef;--brand-white:#ffffff;--brand-dark:#202235;--brand-heading:#16142e;--brand-border:#d9e3e8;--brand-muted:#5f6673;--brand-radius-lg:28px;--brand-radius-md:18px;--brand-radius-sm:12px;--brand-shadow:0 10px 28px rgba(22,20,46,0.08);--brand-font:Arial,Helvetica,sans-serif;font-family:var(--brand-font);color:var(--brand-dark);background:var(--brand-white);line-height:1.55}.blu-offer-system *{box-sizing:border-box}.blu-offer-system .offer-wrap{max-width:1120px;margin:0 auto;padding:0 20px}.blu-offer-system .offer-hero{background:linear-gradient(135deg,var(--brand-heading),var(--brand-primary));color:var(--brand-white);padding:70px 24px;border-radius:var(--brand-radius-lg);margin:20px auto;overflow:hidden}.blu-offer-system .offer-kicker{font-weight:800;letter-spacing:0.08em;text-transform:uppercase;color:#dff7ff;font-size:13px;margin-bottom:10px}.blu-offer-system h1{font-size:clamp(34px,5vw,62px);line-height:1.02;letter-spacing:-0.04em;margin:0 0 18px;color:inherit}.blu-offer-system h2{font-size:clamp(26px,3vw,40px);line-height:1.1;letter-spacing:-0.03em;color:var(--brand-heading);margin:0 0 14px}.blu-offer-system h3{color:#1d6277;margin:22px 0 8px}.blu-offer-system p{font-size:17px;margin:0 0 16px}.blu-offer-system .offer-hero p{font-size:18px;max-width:860px;color:#eefcff}.blu-offer-system .offer-btn{display:inline-block;background:var(--brand-primary);color:var(--brand-white)!important;text-decoration:none;border-radius:999px;padding:15px 24px;font-weight:900;margin-top:8px;box-shadow:0 10px 22px rgba(45,136,164,0.25)}.blu-offer-system .offer-hero .offer-btn{background:var(--brand-white);color:var(--brand-heading)!important}.blu-offer-system .offer-section{padding:42px 0;border-bottom:1px solid var(--brand-border)}.blu-offer-system .offer-card{background:#f7fbfd;border:1px solid var(--brand-border);border-radius:var(--brand-radius-md);padding:20px;margin:14px 0;box-shadow:var(--brand-shadow)}.blu-offer-system .offer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}.blu-offer-system .offer-benefit,.blu-offer-system .offer-feature{background:var(--brand-white);border:1px solid var(--brand-border);border-radius:16px;padding:16px;box-shadow:var(--brand-shadow)}.blu-offer-system .offer-box{background:#f4fbfd;border:2px solid #c6e8f0;border-radius:22px;padding:26px;margin-top:18px}.blu-offer-system .offer-muted{color:var(--brand-muted);font-size:14px}.blu-offer-system ul{margin:12px 0 0 20px;padding:0}.blu-offer-system li{margin-bottom:8px}@media (max-width:760px){.blu-offer-system .offer-grid{grid-template-columns:1fr}.blu-offer-system .offer-hero{padding:48px 20px;border-radius:20px}}