.video-page-layout[data-astro-cid-fwhgsyrc]{max-width:960px;margin:0 auto;padding-bottom:60px}.level-nav[data-astro-cid-fwhgsyrc]{display:flex;justify-content:center;gap:12px;margin-bottom:32px}.level-link[data-astro-cid-fwhgsyrc]{padding:10px 24px;border-radius:50px;font-weight:700;font-size:1rem;text-decoration:none;background:#f1f5f9;color:#64748b;transition:all .25s ease;border:1px solid #e2e8f0}.level-link[data-astro-cid-fwhgsyrc]:hover{background:#e2e8f0;color:#1e293b}.level-link[data-astro-cid-fwhgsyrc].active{background:#8bc34a;color:#fff;border-color:#8bc34a;box-shadow:0 4px 14px #8bc34a59}.page-intro[data-astro-cid-fwhgsyrc]{text-align:center;margin-bottom:40px}.page-intro[data-astro-cid-fwhgsyrc] h2[data-astro-cid-fwhgsyrc]{font-size:2rem;color:#1e293b;margin-bottom:8px;font-family:var(--font-heading)}.lessons-subtitle[data-astro-cid-fwhgsyrc]{font-size:1.1rem;color:#64748b;max-width:720px;margin:0 auto 16px;line-height:1.6}.progress-overview[data-astro-cid-fwhgsyrc]{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.progress-pill[data-astro-cid-fwhgsyrc]{background:#f8fafc;border:1px solid #e2e8f0;padding:6px 16px;border-radius:50px;font-size:.88rem;color:#475569}.block-section[data-astro-cid-fwhgsyrc]{margin-bottom:44px}.block-header[data-astro-cid-fwhgsyrc]{display:flex;align-items:center;gap:12px;margin-bottom:20px;padding-bottom:8px;border-bottom:2px solid var(--block-color, #8BC34A)}.block-number[data-astro-cid-fwhgsyrc]{background:var(--block-color, #8BC34A);color:#fff;padding:4px 12px;border-radius:50px;font-size:.85rem;font-weight:700}.block-title[data-astro-cid-fwhgsyrc]{font-size:1.35rem;color:#1e293b;margin:0;font-family:var(--font-heading)}.video-lessons-grid[data-astro-cid-fwhgsyrc]{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.video-card[data-astro-cid-fwhgsyrc]{background:#fff;border-radius:18px;border:1px solid #e2e8f0;overflow:hidden;box-shadow:0 6px 20px #0000000a;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}.video-card[data-astro-cid-fwhgsyrc]:hover{transform:translateY(-4px);box-shadow:0 12px 30px #00000014}.video-thumb[data-astro-cid-fwhgsyrc]{height:160px;background:linear-gradient(135deg,#8bc34a22,#8bc34a55);position:relative;display:flex;align-items:center;justify-content:center;cursor:pointer}.play-icon[data-astro-cid-fwhgsyrc]{font-size:2.8rem;color:#fff;filter:drop-shadow(0 4px 12px rgba(0,0,0,.4));transition:transform .2s}.video-thumb[data-astro-cid-fwhgsyrc]:hover .play-icon[data-astro-cid-fwhgsyrc]{transform:scale(1.15)}.duration-tag[data-astro-cid-fwhgsyrc]{position:absolute;bottom:10px;right:10px;background:#0f172ad9;color:#fff;padding:3px 8px;border-radius:6px;font-size:.75rem;font-weight:700}.lock-overlay[data-astro-cid-fwhgsyrc]{display:flex;flex-direction:column;align-items:center;gap:4px;color:#64748b;font-weight:700;font-size:.9rem}.video-card-body[data-astro-cid-fwhgsyrc]{padding:20px;display:flex;flex-direction:column;flex:1;justify-content:space-between}.card-header-row[data-astro-cid-fwhgsyrc]{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.badge-tag[data-astro-cid-fwhgsyrc]{font-size:.75rem;font-weight:700;padding:3px 10px;border-radius:50px}.lock-badge[data-astro-cid-fwhgsyrc]{background:#f1f5f9;color:#64748b;font-size:.75rem;font-weight:700;padding:3px 8px;border-radius:6px}.video-card-body[data-astro-cid-fwhgsyrc] h4[data-astro-cid-fwhgsyrc]{font-size:1.1rem;color:#1e293b;margin-bottom:8px;font-family:var(--font-heading);display:flex;align-items:center;gap:6px}.desc-text[data-astro-cid-fwhgsyrc]{font-size:.88rem;color:#64748b;line-height:1.5;margin-bottom:18px;flex:1}.card-actions[data-astro-cid-fwhgsyrc]{display:flex;flex-direction:column;gap:8px}.btn-play[data-astro-cid-fwhgsyrc]{color:#fff;border:none;padding:9px 16px;border-radius:10px;font-weight:700;font-size:.88rem;cursor:pointer;text-align:center;transition:background .2s;text-decoration:none}.btn-play[data-astro-cid-fwhgsyrc].locked-btn{background:#64748b}.btn-link-text[data-astro-cid-fwhgsyrc]{font-size:.82rem;font-weight:600;text-decoration:none;text-align:center}.btn-link-text[data-astro-cid-fwhgsyrc]:hover{text-decoration:underline}.modal[data-astro-cid-fwhgsyrc]{display:none;position:fixed;inset:0;z-index:1000;align-items:center;justify-content:center}.modal[data-astro-cid-fwhgsyrc].active{display:flex}.modal-overlay[data-astro-cid-fwhgsyrc]{position:absolute;inset:0;background:#0f172ad9;backdrop-filter:blur(4px)}.modal-content[data-astro-cid-fwhgsyrc]{position:relative;z-index:1001;width:90%;max-width:800px;background:#0f172a;border-radius:20px;overflow:hidden;padding:24px;box-shadow:0 20px 50px #00000080}.modal-close[data-astro-cid-fwhgsyrc]{position:absolute;top:12px;right:16px;background:transparent;border:none;color:#fff;font-size:2rem;cursor:pointer;z-index:10}.embed-container[data-astro-cid-fwhgsyrc]{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:12px}.embed-container[data-astro-cid-fwhgsyrc] iframe[data-astro-cid-fwhgsyrc]{position:absolute;top:0;left:0;width:100%;height:100%}