.expertise-heading[data-astro-cid-lvhser7c]{font-family:var(--font-display);font-size:var(--text-display);font-weight:400;margin-bottom:var(--space-sm)}.expertise-subtitle[data-astro-cid-lvhser7c]{font-size:var(--text-body);color:var(--color-text-secondary);max-width:480px}.expertise-cards[data-astro-cid-lvhser7c] .container[data-astro-cid-lvhser7c]{display:flex;flex-direction:column;gap:var(--space-sm)}.area-card[data-astro-cid-lvhser7c]{border:1px solid var(--color-line-subtle);border-radius:var(--radius-lg);overflow:hidden;transition:box-shadow var(--transition-base)}.area-card[data-astro-cid-lvhser7c]:hover{box-shadow:var(--shadow-card)}.area-card[data-astro-cid-lvhser7c][open]{box-shadow:var(--shadow-hover)}.area-header[data-astro-cid-lvhser7c]{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md) calc(var(--space-md) + 4px);cursor:pointer;list-style:none;user-select:none}.area-header[data-astro-cid-lvhser7c]::-webkit-details-marker{display:none}.area-header[data-astro-cid-lvhser7c]::marker{display:none;content:""}.area-number[data-astro-cid-lvhser7c]{font-family:var(--font-display);font-size:var(--text-h2);font-weight:300;color:var(--color-accent);opacity:.4;line-height:1;flex-shrink:0;width:44px}.area-info[data-astro-cid-lvhser7c]{flex:1;min-width:0}.area-title[data-astro-cid-lvhser7c]{font-family:var(--font-display);font-size:var(--text-h3);font-weight:500;color:var(--color-text-primary);margin-bottom:.25rem;line-height:1.3}.area-summary[data-astro-cid-lvhser7c]{font-size:var(--text-caption);color:var(--color-text-tertiary);line-height:1.4}.area-chevron[data-astro-cid-lvhser7c]{flex-shrink:0;color:var(--color-text-tertiary);transition:transform var(--transition-base)}.area-card[data-astro-cid-lvhser7c][open] .area-chevron[data-astro-cid-lvhser7c]{transform:rotate(180deg)}.area-body[data-astro-cid-lvhser7c]{padding:0 calc(var(--space-md) + 4px) var(--space-md);padding-left:calc(var(--space-md) + 4px + 44px + var(--space-md));animation:fadeIn .2s ease}@media(max-width:640px){.area-body[data-astro-cid-lvhser7c]{padding-left:calc(var(--space-md) + 4px)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.area-services-label[data-astro-cid-lvhser7c]{font-family:var(--font-body);font-size:var(--text-tag);font-weight:600;color:var(--color-text-tertiary);letter-spacing:.06em;text-transform:uppercase;margin-bottom:var(--space-sm)}.area-services[data-astro-cid-lvhser7c]{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:0}.area-service-item[data-astro-cid-lvhser7c]{font-size:var(--text-caption);color:var(--color-text-secondary);line-height:1.6;border-bottom:1px solid var(--color-line-subtle);position:relative;padding:.5rem 0 .5rem 1rem}.area-service-item[data-astro-cid-lvhser7c]:last-child{border-bottom:none}.area-service-item[data-astro-cid-lvhser7c]:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:4px;border-radius:50%;background:var(--color-accent);opacity:.5}.expertise-cases[data-astro-cid-lvhser7c]{padding-top:0}.case-shell[data-astro-cid-lvhser7c]{border-top:1px solid var(--color-line-subtle);padding-top:var(--space-lg)}.case-heading[data-astro-cid-lvhser7c]{font-family:var(--font-display);font-size:var(--text-h2);font-weight:500;color:var(--color-text-primary);margin-bottom:var(--space-md)}.case-categories[data-astro-cid-lvhser7c]{display:flex;flex-direction:column;gap:var(--space-md)}.case-category[data-astro-cid-lvhser7c]{display:grid;grid-template-columns:minmax(180px,.75fr) 2fr;gap:var(--space-lg);padding-top:var(--space-md);border-top:1px solid var(--color-line-subtle)}.case-category-title[data-astro-cid-lvhser7c]{font-family:var(--font-display);font-size:var(--text-h3);font-weight:500;color:var(--color-text-primary);line-height:1.3}.case-list[data-astro-cid-lvhser7c]{list-style:none;margin:0;padding:0}.case-item[data-astro-cid-lvhser7c]{position:relative;padding:.65rem 0 .65rem 1rem;border-bottom:1px solid var(--color-line-subtle);color:var(--color-text-secondary);font-size:var(--text-caption);line-height:1.75}.case-item[data-astro-cid-lvhser7c]:last-child{border-bottom:none}.case-item[data-astro-cid-lvhser7c]:before{content:"";position:absolute;left:0;top:1.25rem;width:4px;height:4px;border-radius:50%;background:var(--color-accent);opacity:.55}@media(max-width:720px){.case-category[data-astro-cid-lvhser7c]{grid-template-columns:1fr;gap:var(--space-sm)}}