.btn[data-astro-cid-hwkzdb4g]{display:inline-block;padding:var(--space-3) var(--space-6);font-family:var(--font-body);font-size:var(--text-base);font-weight:var(--weight-semibold);border-radius:var(--radius-md);text-decoration:none;transition:all var(--transition-fast)}.btn--primary[data-astro-cid-hwkzdb4g]{background-color:var(--color-accent);color:var(--color-text-inverse)}.btn--primary[data-astro-cid-hwkzdb4g]:hover{background-color:var(--color-accent-dim);color:var(--color-text-inverse);transform:translateY(-1px)}.btn--ghost[data-astro-cid-hwkzdb4g]{background:transparent;color:var(--color-text-primary);border:1px solid var(--color-border)}.btn--ghost[data-astro-cid-hwkzdb4g]:hover{border-color:var(--color-accent);color:var(--color-accent)}.btn--lg[data-astro-cid-hwkzdb4g]{padding:var(--space-4) var(--space-8);font-size:var(--text-lg)}.breadcrumb[data-astro-cid-hwkzdb4g]{font-size:var(--text-sm);color:var(--color-text-tertiary);margin-bottom:var(--space-6)}.breadcrumb[data-astro-cid-hwkzdb4g] a[data-astro-cid-hwkzdb4g]{color:var(--color-text-tertiary);text-decoration:none}.breadcrumb[data-astro-cid-hwkzdb4g] a[data-astro-cid-hwkzdb4g]:hover{color:var(--color-accent)}.breadcrumb[data-astro-cid-hwkzdb4g] span[data-astro-cid-hwkzdb4g][aria-hidden]{margin:0 var(--space-2);opacity:.5}.hero[data-astro-cid-hwkzdb4g]{padding:var(--space-24) 0 var(--space-16);text-align:center}.hero__inner[data-astro-cid-hwkzdb4g]{max-width:760px;margin-inline:auto}.hero__title[data-astro-cid-hwkzdb4g]{font-size:clamp(var(--text-4xl),6vw,var(--text-6xl));line-height:1.1;margin-bottom:var(--space-6)}.hero__lead[data-astro-cid-hwkzdb4g]{font-size:var(--text-xl);color:var(--color-text-secondary);line-height:var(--leading-relaxed);margin-bottom:var(--space-8)}.hero__actions[data-astro-cid-hwkzdb4g]{display:flex;gap:var(--space-4);justify-content:center;flex-wrap:wrap}.section-lead[data-astro-cid-hwkzdb4g]{font-size:var(--text-lg);color:var(--color-text-secondary);line-height:var(--leading-relaxed);max-width:72ch;margin-bottom:var(--space-10)}.categories[data-astro-cid-hwkzdb4g]{padding:var(--section-py) 0}.categories[data-astro-cid-hwkzdb4g] h2[data-astro-cid-hwkzdb4g]{font-size:var(--text-4xl);margin-bottom:var(--space-4)}.categories__grid[data-astro-cid-hwkzdb4g]{display:grid;grid-template-columns:1fr;gap:var(--space-5)}@media(min-width:640px){.categories__grid[data-astro-cid-hwkzdb4g]{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.categories__grid[data-astro-cid-hwkzdb4g]{grid-template-columns:repeat(3,1fr)}}.cat-card[data-astro-cid-hwkzdb4g]{padding:var(--space-6);background-color:var(--color-bg-card);border:1px solid var(--color-border-subtle);border-radius:var(--radius-xl);display:flex;flex-direction:column;gap:var(--space-4);transition:border-color var(--transition-fast)}.cat-card[data-astro-cid-hwkzdb4g]:hover{border-color:var(--color-accent)}.cat-card__header[data-astro-cid-hwkzdb4g]{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--space-3)}.cat-card[data-astro-cid-hwkzdb4g] h3[data-astro-cid-hwkzdb4g]{font-size:var(--text-lg);line-height:var(--leading-snug)}.cat-card__count[data-astro-cid-hwkzdb4g]{font-size:var(--text-xs);font-weight:var(--weight-semibold);color:var(--color-accent);white-space:nowrap}.cat-card[data-astro-cid-hwkzdb4g] p[data-astro-cid-hwkzdb4g]{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:var(--leading-relaxed);flex:1}.cat-card__link[data-astro-cid-hwkzdb4g]{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--color-accent);text-decoration:none;margin-top:auto}.cat-card__link[data-astro-cid-hwkzdb4g] svg[data-astro-cid-hwkzdb4g]{width:16px;height:16px;transition:transform var(--transition-fast)}.cat-card__link[data-astro-cid-hwkzdb4g]:hover svg[data-astro-cid-hwkzdb4g]{transform:translate(3px)}.lecturers[data-astro-cid-hwkzdb4g]{padding:var(--section-py) 0;background-color:var(--color-bg-section);border-top:1px solid var(--color-border-subtle)}.lecturers[data-astro-cid-hwkzdb4g] h2[data-astro-cid-hwkzdb4g]{font-size:var(--text-4xl);margin-bottom:var(--space-4)}.lecturers__grid[data-astro-cid-hwkzdb4g]{display:grid;grid-template-columns:1fr;gap:var(--space-4)}@media(min-width:640px){.lecturers__grid[data-astro-cid-hwkzdb4g]{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.lecturers__grid[data-astro-cid-hwkzdb4g]{grid-template-columns:repeat(3,1fr)}}.lecturer-card[data-astro-cid-hwkzdb4g]{display:flex;gap:var(--space-4);padding:var(--space-5);background-color:var(--color-bg-card);border:1px solid var(--color-border-subtle);border-radius:var(--radius-xl)}.lecturer-card__photo[data-astro-cid-hwkzdb4g]{width:48px;height:48px;min-width:48px;border-radius:var(--radius-full);object-fit:cover}.lecturer-card__initials[data-astro-cid-hwkzdb4g]{display:flex;align-items:center;justify-content:center;width:48px;height:48px;min-width:48px;border-radius:var(--radius-full);background:linear-gradient(135deg,#aed33533,#aed3350d);border:1px solid var(--color-accent);font-family:var(--font-heading);font-size:var(--text-base);font-weight:var(--weight-bold);color:var(--color-accent)}.lecturer-card[data-astro-cid-hwkzdb4g] h3[data-astro-cid-hwkzdb4g]{font-size:var(--text-base);line-height:var(--leading-snug)}.lecturer-card__role[data-astro-cid-hwkzdb4g]{font-size:var(--text-xs);color:var(--color-text-tertiary);margin-bottom:var(--space-1)}.lecturer-card__topic[data-astro-cid-hwkzdb4g]{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:var(--leading-relaxed)}.lecturers__cta[data-astro-cid-hwkzdb4g]{display:flex;justify-content:center;margin-top:var(--space-10)}.cta-section[data-astro-cid-hwkzdb4g]{padding:var(--section-py) 0;background-color:var(--color-bg-card);border-top:1px solid var(--color-border-subtle)}.cta-section__inner[data-astro-cid-hwkzdb4g]{text-align:center;max-width:640px;margin-inline:auto}.cta-section[data-astro-cid-hwkzdb4g] h2[data-astro-cid-hwkzdb4g]{font-size:var(--text-4xl);margin-bottom:var(--space-4)}.cta-section[data-astro-cid-hwkzdb4g] p[data-astro-cid-hwkzdb4g]{font-size:var(--text-lg);color:var(--color-text-secondary);line-height:var(--leading-relaxed);margin-bottom:var(--space-8)}.cta-section__actions[data-astro-cid-hwkzdb4g]{display:flex;gap:var(--space-4);justify-content:center;flex-wrap:wrap}