.hero img{width:100%;height:auto;display:block;max-height:480px;object-fit:cover}.block-content{line-height:1.6}.content-section{background-color:#f2f2f2;padding:2rem 0 3rem}.content-section.section-alt{background-color:#f7f7f7}.btn-row{display:flex;flex-wrap:wrap;gap:.75rem;margin:1.25rem 0}.btn{display:inline-block;padding:.55rem 1.1rem;font-size:14px;line-height:1.3;border-radius:4px;text-decoration:none}.btn:hover{text-decoration:none;opacity:.85}.btn-red{background-color:var(--color-accent-red);color:var(--color-white)}.btn-gray{background-color:#666;color:var(--color-white)}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin:1.5rem 0}.card{border:1px solid #333333;background-color:#fff;padding:1.25rem 1.5rem 1.5rem}.card h3{margin-top:0;font-size:22px}.card ul{padding-left:1.25rem}.card li{margin:.25rem 0;font-size:15px}@media(max-width:900px){.card-grid{grid-template-columns:1fr}}.materials-table-scroll{margin:1.5rem 0;overflow-x:auto}.materials-table{border-collapse:collapse;width:100%;min-width:720px;font-size:14px}.materials-table th,.materials-table td{border:1px solid #333333;padding:.5rem .75rem;text-align:center;vertical-align:middle}.materials-table thead th{background-color:#fff;font-weight:700}.materials-table tbody th[scope=row]{text-align:left;font-weight:700;background-color:#fff;white-space:nowrap}.mat-cell{font-weight:700}.mat-excellent{background-color:#01cc00;color:#063d00}.mat-good{background-color:#039;color:#fff}.mat-partial{background-color:#fc0;color:#3a2c00}.mat-unqualified{background-color:#fe0000;color:#fff}.materials-legend{display:flex;flex-wrap:wrap;align-items:center;gap:0;margin-top:0;border:1px solid #333333;border-top:none;min-width:720px}.mat-legend-chip{flex:1 1 auto;padding:.5rem .75rem;font-weight:700;text-align:center;border-right:1px solid #333333}.mat-legend-note{flex:1 1 auto;padding:.5rem .75rem;font-size:13px;font-style:italic;text-align:center}@media(max-width:768px){.materials-table,.materials-legend{min-width:640px}}.block-content h1,.block-content h2,.block-content h3,.block-content h4{margin-top:1.5em}.block-content h4{font-size:20px;font-weight:700}.block-content p{margin:.5em 0}.nav-list{list-style:none;padding:0;margin:.5em 0}.nav-list li{padding:.25em 0}.block-image{max-width:100%;height:auto;display:block;margin:1em 0;border-radius:4px}.grid-columns{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;margin:1.5em 0}.grid-columns-3{grid-template-columns:repeat(3,1fr)}.grid-col>.block-image{width:100%}.grid-columns-3 .grid-col{border:1px solid #ddd;border-radius:4px;padding:1.5rem}.grid-columns-3 .grid-col h3:first-child{margin-top:0}@media(max-width:768px){.grid-columns,.grid-columns-3{grid-template-columns:1fr!important}}