.materials-section[data-astro-cid-gotnxftr]{background:var(--surface-graphite);border-top:1px solid var(--line-hairline);padding-top:96px;padding-bottom:96px}.section-header[data-astro-cid-gotnxftr]{margin-bottom:48px}.materials-headline[data-astro-cid-gotnxftr]{font-family:var(--font-display), system-ui, sans-serif;font-size:var(--text-3xl);font-weight:var(--weight-bold);letter-spacing:var(--tracking-tight);line-height:var(--leading-snug);color:var(--content-primary);max-width:560px;margin-top:12px;margin-bottom:20px}.materials-intro[data-astro-cid-gotnxftr]{font-family:var(--font-body), system-ui, sans-serif;font-size:var(--text-base);line-height:var(--leading-loose);color:var(--content-muted);max-width:68ch}.materials-grid[data-astro-cid-gotnxftr]{grid-template-columns:1.4fr 1fr 1fr;gap:2px;display:grid}.material-card[data-astro-cid-gotnxftr]{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-none);color:inherit;transition:box-shadow var(--dur-fast) var(--ease-cut), border-color var(--dur-fast) var(--ease-cut);flex-direction:column;text-decoration:none;display:flex;position:relative;overflow:hidden}.material-card[data-astro-cid-gotnxftr]:before{content:"";background:var(--accent-crimson);transform-origin:bottom;width:2px;transition:transform var(--dur-fast) var(--ease-cut);position:absolute;top:0;bottom:0;left:0;transform:scaleY(0)}.material-card[data-astro-cid-gotnxftr]:hover{box-shadow:var(--shadow-hover);border-color:#c41e244d}.material-card[data-astro-cid-gotnxftr]:hover:before,.material-card[data-astro-cid-gotnxftr]:focus-visible:before{transform:scaleY(1)}.material-card[data-astro-cid-gotnxftr]:focus-visible{box-shadow:var(--shadow-focus);outline:none}.material-card__img-wrap[data-astro-cid-gotnxftr]{aspect-ratio:16/9;overflow:hidden}.material-card--featured[data-astro-cid-gotnxftr] .material-card__img-wrap[data-astro-cid-gotnxftr]{aspect-ratio:16/10}.material-card__img[data-astro-cid-gotnxftr]{object-fit:cover;width:100%;height:100%;transition:transform var(--dur-section) var(--ease-cut)}.material-card[data-astro-cid-gotnxftr]:hover .material-card__img[data-astro-cid-gotnxftr]{transform:scale(1.04)}.material-card__body[data-astro-cid-gotnxftr]{padding:var(--space-6);flex-direction:column;flex:1;display:flex}.material-card__eyebrow[data-astro-cid-gotnxftr]{font-family:var(--font-mono), "Courier New", monospace;font-size:var(--text-xs);text-transform:uppercase;letter-spacing:var(--tracking-wider);color:var(--content-muted);margin-bottom:12px}.material-card__headline[data-astro-cid-gotnxftr]{font-family:var(--font-display), system-ui, sans-serif;font-size:var(--text-xl);font-weight:var(--weight-semibold);line-height:var(--leading-snug);color:var(--content-primary);letter-spacing:var(--tracking-normal);margin-bottom:12px}.material-card__desc[data-astro-cid-gotnxftr]{font-family:var(--font-body), system-ui, sans-serif;font-size:var(--text-sm);line-height:var(--leading-normal);color:var(--content-muted);flex:1;margin-bottom:20px}.material-card__link[data-astro-cid-gotnxftr]{font-family:var(--font-display), system-ui, sans-serif;font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--content-primary);transition:color var(--dur-snap) var(--ease-cut);align-items:center;gap:6px;margin-top:auto;display:inline-flex}.material-card[data-astro-cid-gotnxftr]:hover .material-card__link[data-astro-cid-gotnxftr]{color:var(--accent-crimson)}.btn-text__arrow[data-astro-cid-gotnxftr]{opacity:0;color:var(--accent-crimson);transition:opacity var(--dur-fast) var(--ease-cut), transform var(--dur-fast) var(--ease-cut);display:inline-block;transform:translate(-4px)}.material-card[data-astro-cid-gotnxftr]:hover .btn-text__arrow[data-astro-cid-gotnxftr],.material-card[data-astro-cid-gotnxftr]:focus-visible .btn-text__arrow[data-astro-cid-gotnxftr]{opacity:1;transform:translate(0)}.material-card--wide[data-astro-cid-gotnxftr]{grid-column:1/-1}@media (width>=768px){.material-card--wide[data-astro-cid-gotnxftr]{flex-direction:row;align-items:stretch}.material-card--wide[data-astro-cid-gotnxftr] .material-card__img-wrap[data-astro-cid-gotnxftr]{aspect-ratio:auto;flex-shrink:0;width:320px}}@media (width<=1199px){.materials-grid[data-astro-cid-gotnxftr]{grid-template-rows:auto auto;grid-template-columns:1fr 1fr}.material-card--featured[data-astro-cid-gotnxftr]{grid-column:1/-1}}@media (width<=767px){.materials-section[data-astro-cid-gotnxftr]{padding-top:64px;padding-bottom:64px}.materials-grid[data-astro-cid-gotnxftr]{grid-template-columns:1fr}.material-card--featured[data-astro-cid-gotnxftr]{grid-column:1}}