.materials-section{background:#f3f7f4}
.material-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.material-grid>a{display:flex;min-height:218px;flex-direction:column;padding:26px;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:20px;transition:.2s}
.material-grid>a:hover{transform:translateY(-4px);border-color:var(--green);box-shadow:var(--shadow)}
.material-grid h3{margin:18px 0 8px;font-size:18px;line-height:1.25}
.material-grid p{margin:0;color:var(--muted);font-size:14px}
.material-icon{display:grid;width:44px;height:44px;place-items:center;color:var(--green);background:rgba(126,188,43,.12);border-radius:13px;font-size:21px;font-weight:800}
.material-grid .material-cta{color:#fff;background:var(--teal);border-color:var(--teal)}
.material-grid .material-cta p{color:#c8dad6}
.popular-collection-links{display:flex;flex-wrap:wrap;align-items:center;gap:10px 13px;margin-top:20px;padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:#fff;color:var(--muted);font-size:14px}
.popular-collection-links strong{color:var(--ink)}
.popular-collection-links a{color:var(--teal);text-decoration:underline;text-decoration-color:rgba(125,193,31,.6);text-underline-offset:3px}
@media(max-width:900px){.material-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.material-grid{grid-template-columns:1fr}.material-grid>a{min-height:0}}