.groups[data-astro-cid-ucd2ps2b]{display:grid;gap:clamp(2.5rem,5vw,3.5rem)}.group-head[data-astro-cid-ucd2ps2b]{margin:0 0 1.25rem;padding-bottom:.75rem;border-bottom:1px solid var(--color-line)}.group-title[data-astro-cid-ucd2ps2b]{display:flex;align-items:center;gap:.5rem;margin:0;font-family:var(--font-mono);font-size:var(--text-xs);font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--color-muted)}.group-num[data-astro-cid-ucd2ps2b]{color:var(--color-accent)}.list[data-astro-cid-ucd2ps2b]{display:grid;gap:1rem}.item[data-astro-cid-ucd2ps2b]{position:relative;display:flex;flex-direction:column;justify-content:space-between;gap:1.25rem;min-height:100%;padding:clamp(1.35rem,3vw,1.75rem);border:1px solid var(--color-line);border-radius:var(--radius-lg);background:var(--color-surface-elevated);text-decoration:none;color:inherit;scroll-margin-top:5rem;transition:border-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out),transform var(--duration-fast) var(--ease-out)}.item[data-astro-cid-ucd2ps2b]:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.item-pill[data-astro-cid-ucd2ps2b]{position:absolute;top:1rem;right:1rem;padding:.3rem .65rem;border-radius:var(--radius-pill);background:var(--color-accent-soft);color:var(--color-accent);font-family:var(--font-mono);font-size:.6875rem;font-weight:500;letter-spacing:.04em;text-transform:uppercase;opacity:0;pointer-events:none;transition:opacity var(--duration-fast) var(--ease-out)}.item-body[data-astro-cid-ucd2ps2b]{display:grid;gap:1.25rem}.item-head[data-astro-cid-ucd2ps2b]{display:grid;gap:.35rem;padding-inline-end:.5rem}.num[data-astro-cid-ucd2ps2b]{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--color-muted);margin:0}.title[data-astro-cid-ucd2ps2b]{font-size:var(--text-2xl);font-weight:600;letter-spacing:-.02em;margin:0;transition:color var(--duration-fast) var(--ease-out)}.formula[data-astro-cid-ucd2ps2b]{display:grid;gap:1rem}.block[data-astro-cid-ucd2ps2b]{display:grid;gap:.35rem}.label[data-astro-cid-ucd2ps2b]{margin:0;font-family:var(--font-mono);font-size:.6875rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.label--problem[data-astro-cid-ucd2ps2b]{color:var(--color-label-problem)}.label--solution[data-astro-cid-ucd2ps2b]{color:var(--color-accent)}.label--result[data-astro-cid-ucd2ps2b]{color:var(--color-label-result)}.copy[data-astro-cid-ucd2ps2b]{margin:0;color:var(--color-ink-soft);line-height:var(--leading-normal);font-size:var(--text-sm)}.item-foot[data-astro-cid-ucd2ps2b]{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin-top:auto;padding-top:1rem;border-top:1px solid var(--color-line);font-family:var(--font-mono);font-size:var(--text-xs);font-weight:500;letter-spacing:.04em;text-transform:uppercase;color:var(--color-accent)}.item-arrow[data-astro-cid-ucd2ps2b]{display:inline-block;transition:transform var(--duration-fast) var(--ease-out)}.cta-card[data-astro-cid-ucd2ps2b]{display:flex;flex-direction:column;justify-content:space-between;gap:1.5rem;min-height:100%;padding:clamp(1.35rem,3vw,1.75rem);border-radius:var(--radius-lg);background:var(--color-inverse);color:var(--color-inverse-text)}.cta-copy[data-astro-cid-ucd2ps2b]{display:grid;gap:.65rem;max-width:36rem}.cta-eyebrow[data-astro-cid-ucd2ps2b]{margin:0;font-family:var(--font-mono);font-size:.6875rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent-soft)}.cta-title[data-astro-cid-ucd2ps2b]{margin:0;font-family:var(--font-display);font-size:var(--text-2xl);font-weight:600;letter-spacing:-.02em;line-height:var(--leading-snug)}.cta-lede[data-astro-cid-ucd2ps2b]{margin:0;color:var(--color-inverse-muted);font-size:var(--text-sm);line-height:var(--leading-normal)}.cta-actions[data-astro-cid-ucd2ps2b]{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem}.cta-actions[data-astro-cid-ucd2ps2b] .cta-work{color:var(--color-inverse-muted)}.cta-actions[data-astro-cid-ucd2ps2b] .cta-work:hover{color:var(--color-inverse-text)}@media(hover:hover)and (pointer:fine){.item[data-astro-cid-ucd2ps2b]:hover{border-color:color-mix(in srgb,var(--color-accent) 45%,var(--color-line));box-shadow:var(--shadow-soft)}.item[data-astro-cid-ucd2ps2b]:hover .title[data-astro-cid-ucd2ps2b]{color:var(--color-accent)}.item[data-astro-cid-ucd2ps2b]:hover .item-pill[data-astro-cid-ucd2ps2b]{opacity:1}.item[data-astro-cid-ucd2ps2b]:hover .item-arrow[data-astro-cid-ucd2ps2b]{transform:translate(.25rem)}}@media(hover:hover)and (pointer:fine)and (prefers-reduced-motion:no-preference){.item[data-astro-cid-ucd2ps2b]:hover{transform:translateY(-2px)}}@media(prefers-reduced-motion:reduce){.item[data-astro-cid-ucd2ps2b],.item-pill[data-astro-cid-ucd2ps2b],.title[data-astro-cid-ucd2ps2b],.item-arrow[data-astro-cid-ucd2ps2b]{transition:none}}@media(min-width:800px){.list[data-astro-cid-ucd2ps2b]{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}.cta-card[data-astro-cid-ucd2ps2b]{grid-column:span 1}}@media(min-width:1100px){.list[data-astro-cid-ucd2ps2b]{grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem}.cta-card[data-astro-cid-ucd2ps2b]{grid-column:span 2}}