.series-landing[data-astro-cid-l5z445sn]{padding:var(--space-2xl) 0 var(--space-3xl)}.series-header[data-astro-cid-l5z445sn]{margin-bottom:var(--space-2xl);max-width:var(--content-width)}.series-tag[data-astro-cid-l5z445sn]{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--color-accent);font-weight:600}.series-meta-row[data-astro-cid-l5z445sn]{display:flex;align-items:center;gap:var(--space-sm);flex-wrap:wrap}.version-badge[data-astro-cid-l5z445sn]{font-size:.72rem;font-family:var(--font-mono, monospace);background:var(--color-bg);padding:2px 8px;border-radius:3px;border:1px solid var(--color-border);color:var(--color-text-muted)}.status-badge[data-astro-cid-l5z445sn]{font-size:.72rem;padding:2px 8px;border-radius:3px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.status-complete[data-astro-cid-l5z445sn]{background:#e6f4ea;color:#1a7f37;border:1px solid #a3d9b1}.status-progress[data-astro-cid-l5z445sn]{background:#fff8e1;color:#9a6700;border:1px solid #f5deb3}.research-type-label[data-astro-cid-l5z445sn]{font-size:.82rem;color:var(--color-text-muted);margin-bottom:var(--space-sm);text-transform:uppercase;letter-spacing:.04em}.series-title[data-astro-cid-l5z445sn]{font-size:clamp(1.8rem,4.5vw,2.6rem);margin-top:var(--space-sm);margin-bottom:var(--space-md)}.series-desc[data-astro-cid-l5z445sn]{font-size:clamp(.95rem,2vw,1.1rem);color:var(--color-text-muted);line-height:1.6;max-width:680px}.series-progress[data-astro-cid-l5z445sn]{margin-top:var(--space-lg)}.progress-bar[data-astro-cid-l5z445sn]{width:100%;max-width:300px;height:6px;background:var(--color-border);border-radius:3px;overflow:hidden}.progress-fill[data-astro-cid-l5z445sn]{height:100%;background:var(--color-accent);border-radius:3px}.progress-text[data-astro-cid-l5z445sn]{font-size:.78rem;color:var(--color-text-muted);margin-top:var(--space-xs);display:block}.series-episodes[data-astro-cid-l5z445sn]{display:flex;flex-direction:column;gap:var(--space-md);max-width:var(--content-width)}.episode-card[data-astro-cid-l5z445sn]{display:flex;align-items:flex-start;gap:var(--space-lg);padding:var(--space-lg);background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;text-decoration:none;color:var(--color-text);transition:border-color .15s,box-shadow .15s}.episode-card[data-astro-cid-l5z445sn]:hover{border-color:var(--color-accent);box-shadow:0 2px 12px #0000000f}.episode-number[data-astro-cid-l5z445sn]{flex-shrink:0;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--color-accent);color:#fff;border-radius:50%;font-family:var(--font-display);font-size:1rem;font-weight:700}.episode-content[data-astro-cid-l5z445sn]{flex:1;min-width:0}.episode-title[data-astro-cid-l5z445sn]{font-size:1.05rem;margin-bottom:var(--space-xs);line-height:1.3}.episode-desc[data-astro-cid-l5z445sn]{font-size:.85rem;color:var(--color-text-muted);line-height:1.5;margin-bottom:var(--space-sm);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.episode-meta[data-astro-cid-l5z445sn]{display:flex;align-items:center;gap:var(--space-sm);font-size:.78rem;color:var(--color-text-muted)}.episode-arrow[data-astro-cid-l5z445sn]{flex-shrink:0;font-size:1.2rem;color:var(--color-text-muted);align-self:center}.episode-card[data-astro-cid-l5z445sn]:hover .episode-arrow[data-astro-cid-l5z445sn]{color:var(--color-accent)}.series-cta[data-astro-cid-l5z445sn]{display:flex;gap:var(--space-md);margin-top:var(--space-2xl);flex-wrap:wrap}.btn-primary[data-astro-cid-l5z445sn]{display:inline-block;padding:var(--space-sm) var(--space-xl);background:var(--color-text);color:var(--color-bg);border-radius:6px;font-size:.9rem;font-weight:600;text-decoration:none}.btn-primary[data-astro-cid-l5z445sn]:hover{opacity:.85}.btn-secondary[data-astro-cid-l5z445sn]{display:inline-block;padding:var(--space-sm) var(--space-xl);border:1px solid var(--color-border);border-radius:6px;font-size:.9rem;color:var(--color-text-muted);text-decoration:none}.btn-secondary[data-astro-cid-l5z445sn]:hover{border-color:var(--color-text);color:var(--color-text)}@media(max-width:600px){.episode-card[data-astro-cid-l5z445sn]{flex-direction:column;gap:var(--space-sm)}.episode-number[data-astro-cid-l5z445sn]{width:36px;height:36px;font-size:.85rem}.episode-arrow[data-astro-cid-l5z445sn]{display:none}}