.breadcrumb[data-astro-cid-r3o2h56s]{margin-bottom:1.5rem}.breadcrumb-link[data-astro-cid-r3o2h56s]{display:inline-flex;align-items:center;gap:.5rem;color:var(--text-secondary, #666);text-decoration:none;font-size:.9rem;transition:color .15s ease}.breadcrumb-link[data-astro-cid-r3o2h56s]:hover{color:var(--text-primary, #191015)}.page-header[data-astro-cid-r3o2h56s]{display:flex;align-items:center;gap:1.5rem;margin-bottom:2.5rem}.expert-avatar[data-astro-cid-r3o2h56s]{width:80px;height:80px;border-radius:50%;overflow:hidden;background:var(--text-primary, #191015);display:flex;align-items:center;justify-content:center;flex-shrink:0}.expert-avatar[data-astro-cid-r3o2h56s] img[data-astro-cid-r3o2h56s]{width:100%;height:100%;object-fit:cover}.avatar-initials[data-astro-cid-r3o2h56s]{font-size:1.75rem;font-weight:600;color:#fff;font-family:var(--font-sans)}.header-content[data-astro-cid-r3o2h56s]{flex:1}.hero-title{font-size:1.75rem!important;margin-top:0!important;margin-bottom:.25rem!important;font-weight:700!important}@media(min-width:768px){.hero-title{font-size:2rem!important}.expert-avatar[data-astro-cid-r3o2h56s]{width:100px;height:100px}.avatar-initials[data-astro-cid-r3o2h56s]{font-size:2.25rem}}.page-subtitle[data-astro-cid-r3o2h56s]{color:var(--text-secondary, #666);font-size:1rem;margin:0}.books-section[data-astro-cid-r3o2h56s]{margin-bottom:2rem}.section-header[data-astro-cid-r3o2h56s]{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem}.section-title[data-astro-cid-r3o2h56s]{font-size:1.25rem;font-weight:600;color:var(--text-primary, #1a1a1a);margin:0;border-bottom:none;padding-bottom:0}.books-grid-flat[data-astro-cid-r3o2h56s]{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem 1.5rem}@media(min-width:640px){.books-grid-flat[data-astro-cid-r3o2h56s]{grid-template-columns:repeat(4,1fr)}}@media(min-width:768px){.books-grid-flat[data-astro-cid-r3o2h56s]{grid-template-columns:repeat(5,1fr)}}@media(min-width:1024px){.books-grid-flat[data-astro-cid-r3o2h56s]{grid-template-columns:repeat(6,1fr);gap:2.5rem 2rem}}.section-divider[data-astro-cid-r3o2h56s]{width:100%;height:1px;background:repeating-linear-gradient(to right,var(--border, #e5e5e5) 0px,var(--border, #e5e5e5) 8px,transparent 8px,transparent 16px);margin:2.5rem 0}.empty-section[data-astro-cid-r3o2h56s]{background:var(--bg-secondary, #f9fafb);border-radius:12px;padding:2rem;text-align:center;color:var(--text-secondary, #666)}.error-message[data-astro-cid-r3o2h56s]{background:#fee2e2;border:1px solid #ef4444;border-radius:8px;padding:1.5rem;color:#b91c1c}.books-carousel-wrapper[data-astro-cid-r3o2h56s]{position:relative}.carousel-btn[data-astro-cid-r3o2h56s]{position:absolute;top:50%;transform:translateY(-50%);z-index:10;width:44px;height:44px;border-radius:50%;border:1px solid var(--border, #e5e5e5);background:#fffffff2;backdrop-filter:blur(4px);color:var(--text-primary, #1a1a1a);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;box-shadow:0 2px 8px #0000001a}.carousel-prev[data-astro-cid-r3o2h56s]{left:0}.carousel-next[data-astro-cid-r3o2h56s]{right:0}.carousel-btn[data-astro-cid-r3o2h56s]:hover:not(:disabled){background:#fff;border-color:var(--text-primary, #191015);color:var(--text-primary, #191015);box-shadow:0 4px 12px #00000026}.carousel-btn[data-astro-cid-r3o2h56s]:disabled{opacity:0;pointer-events:none}.books-carousel[data-astro-cid-r3o2h56s]{display:flex;gap:2rem;overflow-x:auto;overflow-y:visible;scroll-behavior:smooth;scrollbar-width:none;-ms-overflow-style:none;padding-bottom:1rem;padding-top:3rem;margin-top:-3rem}.books-carousel[data-astro-cid-r3o2h56s]::-webkit-scrollbar{display:none}.books-carousel[data-astro-cid-r3o2h56s]>*{flex:0 0 auto;width:160px}@media(max-width:768px){.books-carousel[data-astro-cid-r3o2h56s]>*{width:140px}.carousel-btn[data-astro-cid-r3o2h56s]{width:32px;height:32px}.carousel-btn[data-astro-cid-r3o2h56s] svg[data-astro-cid-r3o2h56s]{width:16px;height:16px}}.dark .breadcrumb-link[data-astro-cid-r3o2h56s],[data-theme=dark] .breadcrumb-link[data-astro-cid-r3o2h56s]{color:var(--text-secondary, #a0a0a0)}.dark .breadcrumb-link[data-astro-cid-r3o2h56s]:hover,[data-theme=dark] .breadcrumb-link[data-astro-cid-r3o2h56s]:hover{color:var(--accent, #60a5fa)}.dark .page-subtitle[data-astro-cid-r3o2h56s],[data-theme=dark] .page-subtitle[data-astro-cid-r3o2h56s]{color:var(--text-secondary, #a0a0a0)}.dark .section-title[data-astro-cid-r3o2h56s],[data-theme=dark] .section-title[data-astro-cid-r3o2h56s]{color:var(--text-primary, #fff)}.dark .section-divider[data-astro-cid-r3o2h56s],[data-theme=dark] .section-divider[data-astro-cid-r3o2h56s]{background:repeating-linear-gradient(to right,var(--border, #333) 0px,var(--border, #333) 8px,transparent 8px,transparent 16px)}.dark .empty-section[data-astro-cid-r3o2h56s],[data-theme=dark] .empty-section[data-astro-cid-r3o2h56s]{background:var(--bg-secondary, #1f1f1f);color:var(--text-secondary, #a0a0a0)}.dark .carousel-btn[data-astro-cid-r3o2h56s],[data-theme=dark] .carousel-btn[data-astro-cid-r3o2h56s]{background:#1a1a1af2;border-color:var(--border, #333);color:var(--text-primary, #fff)}.dark .carousel-btn[data-astro-cid-r3o2h56s]:hover:not(:disabled),[data-theme=dark] .carousel-btn[data-astro-cid-r3o2h56s]:hover:not(:disabled){background:#2a2a2a;border-color:var(--text-primary, #fff)}@media(max-width:640px){.section-title[data-astro-cid-r3o2h56s]{font-size:1.125rem}.page-header[data-astro-cid-r3o2h56s]{gap:1rem}.expert-avatar[data-astro-cid-r3o2h56s]{width:60px;height:60px}.avatar-initials[data-astro-cid-r3o2h56s]{font-size:1.5rem}.hero-title{font-size:1.5rem!important}.page-subtitle[data-astro-cid-r3o2h56s]{font-size:.9rem}}