.materials-hero{position:relative;overflow:hidden;background:linear-gradient(118deg,rgba(25,227,255,.11),transparent 48%),rgba(8,29,42,.68);padding:42px;isolation:isolate}.materials-hero:after{content:"";position:absolute;z-index:-1;width:330px;height:330px;right:-110px;bottom:-190px;border-radius:50%;border:1px solid rgba(25,227,255,.22);box-shadow:0 0 0 48px rgba(25,227,255,.035),0 0 0 96px rgba(25,227,255,.02)}.materials-hero h1{font-size:clamp(46px,6.6vw,92px)}.materials-hero>p:not(.eyebrow){max-width:560px;color:var(--muted);font-size:16px;margin:24px 0 0}.materials-hero-note{display:flex;align-items:center;gap:10px;margin-top:27px;color:#a9c0ca;font-size:11px;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.materials-hero-note strong{color:var(--mint)}.iub-free-materials{grid-template-columns:repeat(3,minmax(0,1fr))}.iub-free-materials article{min-height:285px;position:relative;transition:transform .24s ease,border-color .24s ease,background .24s ease}.iub-free-materials article:hover{transform:translateY(-6px);border-color:var(--cyan);background:#0d2432}.material-card-top{display:flex;align-items:center;justify-content:space-between}.material-file-icon{display:grid!important;place-items:center;width:38px;height:38px;border:1px solid rgba(25,227,255,.45);border-radius:50%;color:var(--cyan)!important;font-size:18px!important;line-height:1}.material-free-badge{font-size:9px!important;letter-spacing:.13em;color:var(--mint)!important;font-weight:900}.iub-free-materials article>p{margin:24px 0 8px}.iub-free-materials h2{font-size:25px}.material-download{display:flex!important;justify-content:space-between;gap:16px;min-width:180px}.footer-contact span{display:block;color:#92aab5;font-size:12px;line-height:1.55;margin-top:13px}.contact-options a{color:var(--cyan);font-weight:700}@media(max-width:1020px){.iub-free-materials{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.materials-hero{padding:29px 24px}.materials-hero-note{align-items:flex-start;flex-wrap:wrap;line-height:1.5}.iub-free-materials{grid-template-columns:1fr}.iub-free-materials article{min-height:250px}.material-download{width:100%}}