.materials-section{padding:90px 24px;background:#f4f1eb;text-align:center}.materials-section h2{font-size:clamp(27px,4vw,44px);line-height:1.5;margin:12px 0 18px}.materials-intro{color:var(--muted);margin-bottom:40px}.materials-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:24px;max-width:1100px;margin:auto;text-align:left}.material-card{grid-column:span 2;background:#fff;overflow:hidden;border:1px solid #e2ddd4;border-radius:6px}.material-card:nth-child(4){grid-column:2 / span 2}.material-image{position:relative;aspect-ratio:4/3;overflow:hidden;background:#e7e3dc}.material-image img{position:absolute;top:50%;width:500%;max-width:none;height:auto;transform:translateY(-50%);display:block}.material-copy{padding:24px}.material-copy h3{font-size:23px;margin:0 0 12px}.material-copy p{font-size:14px;line-height:1.9;color:var(--muted);margin:10px 0 0}.material-copy .material-lead{color:var(--ink);font-weight:700;font-size:15px}.materials-note{max-width:1000px;margin:28px auto 0;font-size:12px;color:var(--muted);line-height:1.9}@media(max-width:850px){.materials-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.material-card,.material-card:nth-child(4){grid-column:auto}.materials-section{padding:60px 18px}.material-copy{padding:20px}}@media(max-width:540px){.materials-grid{grid-template-columns:minmax(0,1fr)}.material-image{aspect-ratio:16/9}}