.collections-hero[data-astro-cid-pttvhapi]{background:var(--bg-alt);border-bottom:1px solid var(--border);padding:var(--sp-12) 0 var(--sp-10);text-align:center}.collections-hero__overline[data-astro-cid-pttvhapi]{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);font-weight:600;margin-bottom:var(--sp-3)}.collections-hero__title[data-astro-cid-pttvhapi]{font-family:var(--font-display);font-size:clamp(2rem,5vw,3rem);font-weight:700;color:var(--text);margin:0 0 var(--sp-4);line-height:1.1}.collections-hero__sub[data-astro-cid-pttvhapi]{font-size:1.05rem;color:var(--text-muted);max-width:48ch;margin:0 auto var(--sp-6);line-height:1.6}.collections-hero__stats[data-astro-cid-pttvhapi]{display:flex;align-items:center;justify-content:center;gap:var(--sp-3);font-size:13px;color:var(--text-muted);flex-wrap:wrap}.collections-hero__stats[data-astro-cid-pttvhapi] span[data-astro-cid-pttvhapi]:first-child{color:var(--color-star)}.collections-grid[data-astro-cid-pttvhapi]{padding:var(--sp-10) 0 var(--sp-16)}.collections-grid[data-astro-cid-pttvhapi] .container[data-astro-cid-pttvhapi]{display:flex;flex-direction:column;gap:var(--sp-10)}.bundle-card[data-astro-cid-pttvhapi]{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--bg);transition:border-color var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}.bundle-card[data-astro-cid-pttvhapi]:hover{border-color:var(--accent);box-shadow:0 4px 20px #00000014}.bundle-card__link[data-astro-cid-pttvhapi]{display:block;text-decoration:none;color:inherit}.bundle-card__mobile[data-astro-cid-pttvhapi]{display:flex;flex-direction:column;padding:var(--sp-6)}.bundle-card__mobile-header[data-astro-cid-pttvhapi]{display:flex;justify-content:center;margin-bottom:var(--sp-5)}.bundle-card__mobile-covers[data-astro-cid-pttvhapi]{display:flex}.bundle-card__mobile-cover[data-astro-cid-pttvhapi]{width:85px;height:auto;border-radius:3px 6px 6px 3px;box-shadow:3px 5px 16px #0000002e;margin-left:-25px}.bundle-card__mobile-cover[data-astro-cid-pttvhapi]:first-child{margin-left:0}@media(min-width:768px){.bundle-card__mobile[data-astro-cid-pttvhapi]{display:none}}.bundle-card__desktop[data-astro-cid-pttvhapi]{display:none}@media(min-width:768px){.bundle-card__desktop[data-astro-cid-pttvhapi]{display:grid;grid-template-columns:auto 1fr;gap:var(--sp-10);padding:var(--sp-8);align-items:start}}.bundle-card__covers-desktop[data-astro-cid-pttvhapi]{position:relative;width:160px;height:210px}.bundle-card__cover-wrap-desktop[data-astro-cid-pttvhapi]{position:absolute;top:calc(var(--offset) * 10px);left:calc(var(--offset) * 10px);width:110px}.bundle-card__cover-wrap-desktop[data-astro-cid-pttvhapi] img[data-astro-cid-pttvhapi]{width:100%;height:auto;border-radius:2px 6px 6px 2px;box-shadow:4px 8px 24px #0000002e}.bundle-card__mobile-info[data-astro-cid-pttvhapi]{display:flex;flex-direction:column;gap:var(--sp-3);flex:1;min-width:0}@media(min-width:768px){.bundle-card__info[data-astro-cid-pttvhapi]{display:flex;flex-direction:column;gap:var(--sp-4)}}.bundle-card__badge[data-astro-cid-pttvhapi]{display:inline-block;font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);background:#2d5d501a;padding:3px 10px;border-radius:100px;align-self:flex-start}.bundle-card__title[data-astro-cid-pttvhapi]{font-family:var(--font-display);font-size:clamp(1.2rem,3vw,1.5rem);font-weight:700;color:var(--text);line-height:1.2;margin:0}.bundle-card__tagline[data-astro-cid-pttvhapi]{font-size:.9rem;color:var(--text-muted);margin:0;line-height:1.5}.bundle-card__books[data-astro-cid-pttvhapi]{display:flex;flex-direction:column;gap:var(--sp-2)}.bundle-card__book-item[data-astro-cid-pttvhapi]{display:flex;align-items:flex-start;gap:var(--sp-2);font-size:.8rem;color:var(--text-muted)}.bundle-card__book-item[data-astro-cid-pttvhapi] svg[data-astro-cid-pttvhapi]{flex-shrink:0;margin-top:2px;color:var(--accent)}@media(min-width:768px){.bundle-card__book-detail[data-astro-cid-pttvhapi]{display:flex;align-items:center;gap:var(--sp-3)}.bundle-card__book-detail[data-astro-cid-pttvhapi] img[data-astro-cid-pttvhapi]{border-radius:2px;flex-shrink:0}.bundle-card__book-title[data-astro-cid-pttvhapi]{font-size:.9rem;font-weight:600;color:var(--text);margin:0;line-height:1.3}.bundle-card__book-meta[data-astro-cid-pttvhapi]{font-size:.78rem;color:var(--text-muted);margin:2px 0 0}}.bundle-card__pricing[data-astro-cid-pttvhapi]{display:flex;align-items:center;gap:var(--sp-4);flex-wrap:wrap}.bundle-card__price-compare[data-astro-cid-pttvhapi]{display:flex;align-items:center;gap:var(--sp-2)}.bundle-card__original[data-astro-cid-pttvhapi]{font-size:1rem;color:var(--text-muted);text-decoration:line-through}.bundle-card__arrow[data-astro-cid-pttvhapi]{color:var(--text-muted);font-size:.9rem}.bundle-card__final[data-astro-cid-pttvhapi]{font-size:1.4rem;font-weight:700;color:var(--text)}.bundle-card__save[data-astro-cid-pttvhapi]{font-size:.75rem;font-weight:600;color:var(--accent);background:#2d5d501a;padding:3px 10px;border-radius:100px}.bundle-card__cta[data-astro-cid-pttvhapi]{display:flex;align-items:center;justify-content:center;min-height:52px;background:var(--accent);color:#fff;border-radius:8px;font-size:1rem;font-weight:700;text-decoration:none;transition:background var(--dur) var(--ease),transform .15s ease}.bundle-card__cta[data-astro-cid-pttvhapi]:hover{background:var(--accent-dark);transform:translateY(-1px)}.bundle-card__trust[data-astro-cid-pttvhapi]{font-size:12px;color:var(--text-muted);text-align:center;margin:0}.value-props[data-astro-cid-pttvhapi]{background:var(--bg-alt);border-top:1px solid var(--border);padding:var(--sp-12) 0}.value-props__grid[data-astro-cid-pttvhapi]{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--sp-8)}.value-props__item[data-astro-cid-pttvhapi]{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--sp-3)}.value-props__item[data-astro-cid-pttvhapi] svg[data-astro-cid-pttvhapi]{flex-shrink:0}.value-props__item[data-astro-cid-pttvhapi] h3[data-astro-cid-pttvhapi]{font-family:var(--font-display);font-size:1rem;font-weight:600;color:var(--text);margin:0}.value-props__item[data-astro-cid-pttvhapi] p[data-astro-cid-pttvhapi]{font-size:.88rem;color:var(--text-muted);line-height:1.6;margin:0}.collections-empty[data-astro-cid-pttvhapi]{padding:var(--sp-24) 0;text-align:center}.collections-empty__text[data-astro-cid-pttvhapi]{font-size:1.1rem;color:var(--text-muted);margin:0 0 var(--sp-6)}.collections-empty__link[data-astro-cid-pttvhapi]{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 var(--sp-6);background:var(--accent);color:#fff;border-radius:8px;font-size:.95rem;font-weight:600;text-decoration:none;transition:background var(--dur) var(--ease)}.collections-empty__link[data-astro-cid-pttvhapi]:hover{background:var(--accent-dark)}