.hero[data-astro-cid-fmgelhwa]{text-align:center;padding:80px 0 60px;background:#fff}.hero-title[data-astro-cid-fmgelhwa]{font-family:var(--font-heading);font-size:56px;font-weight:700;color:var(--slate-900);margin-bottom:16px;line-height:1.1}.hero-subtitle[data-astro-cid-fmgelhwa]{font-size:1.15rem;color:var(--slate-600);max-width:600px;margin:0 auto;line-height:1.7}.section-heading[data-astro-cid-fmgelhwa]{font-family:var(--font-heading);font-size:1.5rem;font-weight:700;color:var(--slate-900);margin-bottom:32px;text-align:center}.topic-grid[data-astro-cid-fmgelhwa]{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:24px;justify-content:center}.topic-tile[data-astro-cid-fmgelhwa]{display:flex;flex-direction:column;background:#fff;border:var(--card-border);border-radius:var(--card-radius);overflow:hidden;text-decoration:none;box-shadow:var(--card-shadow);transition:transform var(--transition-base),box-shadow var(--transition-base);position:relative}.topic-tile[data-astro-cid-fmgelhwa]:hover{transform:translateY(-4px);box-shadow:var(--card-shadow-hover)}.tile-accent[data-astro-cid-fmgelhwa]{height:4px;flex-shrink:0;background:var(--accent-gradient)}.tile-image[data-astro-cid-fmgelhwa]{aspect-ratio:16 / 9;overflow:hidden;background:var(--slate-50)}.tile-image[data-astro-cid-fmgelhwa] img[data-astro-cid-fmgelhwa]{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.topic-tile[data-astro-cid-fmgelhwa]:hover .tile-image[data-astro-cid-fmgelhwa] img[data-astro-cid-fmgelhwa]{transform:scale(1.03)}.tile-body[data-astro-cid-fmgelhwa]{padding:20px 24px 24px;display:flex;flex-direction:column;flex:1}.tile-title[data-astro-cid-fmgelhwa]{font-family:var(--font-heading);font-size:1rem;font-weight:700;color:var(--slate-900);margin-bottom:8px}.tile-desc[data-astro-cid-fmgelhwa]{font-size:13px;color:var(--slate-600);line-height:1.5;flex:1;margin:0 0 12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.tile-arrow[data-astro-cid-fmgelhwa]{color:var(--pcs-blue-primary);display:flex;align-items:center;transition:transform var(--transition-base)}.topic-tile[data-astro-cid-fmgelhwa]:hover .tile-arrow[data-astro-cid-fmgelhwa]{transform:translate(4px)}.instrument-families[data-astro-cid-fmgelhwa]{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}.instrument-family[data-astro-cid-fmgelhwa]{background:#fff;border:var(--card-border);border-radius:var(--card-radius);overflow:hidden}.family-header[data-astro-cid-fmgelhwa]{display:flex;align-items:center;justify-content:space-between;width:100%;padding:24px 28px;background:var(--slate-50);border:none;border-bottom:1px solid var(--slate-200);cursor:pointer;transition:background var(--transition-base);text-align:left;font-family:var(--font-body)}.family-header[data-astro-cid-fmgelhwa]:hover{background:var(--pcs-blue-dim)}.family-name[data-astro-cid-fmgelhwa]{font-family:var(--font-heading);font-size:1.25rem;font-weight:700;color:var(--slate-900);display:block;margin-bottom:4px}.family-desc[data-astro-cid-fmgelhwa]{font-size:13px;color:var(--slate-600);display:block}.family-count[data-astro-cid-fmgelhwa]{font-size:12px;font-weight:600;color:var(--pcs-blue-primary);background:var(--pcs-blue-dim);padding:4px 12px;border-radius:100px;white-space:nowrap}.family-children[data-astro-cid-fmgelhwa]{display:flex;gap:12px;padding:20px 28px}.instrument-card[data-astro-cid-fmgelhwa]{flex:1;display:flex;flex-direction:column;align-items:center;padding:16px 12px;background:#fff;border:1px solid var(--slate-200);border-radius:8px;cursor:pointer;transition:all var(--transition-base);text-align:center;font-family:var(--font-body)}.instrument-card[data-astro-cid-fmgelhwa]:hover{border-color:var(--pcs-blue-primary);box-shadow:0 4px 12px #0056d21a;transform:translateY(-2px)}.inst-name[data-astro-cid-fmgelhwa]{font-size:13px;font-weight:700;color:var(--slate-900);margin-bottom:4px}.inst-count[data-astro-cid-fmgelhwa]{font-size:11px;color:var(--slate-400)}.library-layout[data-astro-cid-fmgelhwa]{display:flex;gap:40px;align-items:flex-start}.library-main[data-astro-cid-fmgelhwa]{flex:1;min-width:0}.library-grid[data-astro-cid-fmgelhwa]{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--card-gap)}.library-card-wrapper[data-astro-cid-fmgelhwa]{transition:opacity .25s ease}.library-card-wrapper[data-astro-cid-fmgelhwa].hidden{display:none}.no-results[data-astro-cid-fmgelhwa]{text-align:center;padding:60px 20px}.no-results[data-astro-cid-fmgelhwa] p[data-astro-cid-fmgelhwa]{color:var(--slate-400);font-size:15px;margin:16px 0 20px}.cta-section[data-astro-cid-fmgelhwa]{background:#fff}.cta-heading[data-astro-cid-fmgelhwa]{font-family:var(--font-heading);font-size:1.75rem;font-weight:700;color:var(--slate-900);margin-bottom:12px}.cta-text[data-astro-cid-fmgelhwa]{font-size:1.05rem;color:var(--slate-600);margin-bottom:24px}@media(max-width:1080px){.topic-grid[data-astro-cid-fmgelhwa],.instrument-families[data-astro-cid-fmgelhwa],.library-grid[data-astro-cid-fmgelhwa]{grid-template-columns:repeat(2,1fr)}}@media(max-width:900px){.library-layout[data-astro-cid-fmgelhwa]{flex-direction:column}}@media(max-width:768px){.hero-title[data-astro-cid-fmgelhwa]{font-size:36px}.topic-grid[data-astro-cid-fmgelhwa],.instrument-families[data-astro-cid-fmgelhwa]{grid-template-columns:1fr}.family-children[data-astro-cid-fmgelhwa]{flex-wrap:wrap}.library-grid[data-astro-cid-fmgelhwa]{grid-template-columns:1fr}}