.container[data-astro-cid-nho7l7eb]{max-width:1200px;margin:0 auto;padding:0 1rem}.breadcrumb[data-astro-cid-nho7l7eb]{font-size:.9rem;color:#6b7280;margin-bottom:2rem;padding:1rem 0;border-bottom:1px solid #e5e7eb}.breadcrumb[data-astro-cid-nho7l7eb] a[data-astro-cid-nho7l7eb]{color:#4f46e5;text-decoration:none;transition:color .2s}.breadcrumb[data-astro-cid-nho7l7eb] a[data-astro-cid-nho7l7eb]:hover{color:#3730a3;text-decoration:underline}.header-section[data-astro-cid-nho7l7eb]{text-align:center;margin-bottom:3rem}.main-title[data-astro-cid-nho7l7eb]{font-size:3.5rem;font-weight:900;margin-bottom:1rem;background:linear-gradient(135deg,#dc2626,#ea580c,#d97706,#ca8a04,#65a30d);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.1}.subtitle[data-astro-cid-nho7l7eb]{font-size:1.25rem;color:#6b7280;max-width:800px;margin:0 auto;line-height:1.6}.overview-section[data-astro-cid-nho7l7eb]{background:linear-gradient(135deg,#fef3c7,#fde68a);border:1px solid #f59e0b;border-radius:16px;padding:2.5rem;margin:2rem 0 3rem;box-shadow:0 4px 6px -1px #f59e0b1a;position:relative;overflow:hidden}.overview-section[data-astro-cid-nho7l7eb]:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#dc2626,#ea580c,#d97706,#ca8a04,#65a30d)}.overview-section[data-astro-cid-nho7l7eb] h2[data-astro-cid-nho7l7eb]{color:#92400e;font-size:1.5rem;font-weight:700;margin-bottom:1rem;border:none;padding:0}.overview-section[data-astro-cid-nho7l7eb] p[data-astro-cid-nho7l7eb]{margin:0;font-size:1.1rem;line-height:1.8;color:#78350f}.content-section[data-astro-cid-nho7l7eb]{margin:4rem 0}.content-section[data-astro-cid-nho7l7eb] h2[data-astro-cid-nho7l7eb]{font-size:2.5rem;font-weight:700;margin-bottom:2rem;color:#1e293b;text-align:center;position:relative}.content-section[data-astro-cid-nho7l7eb] h2[data-astro-cid-nho7l7eb]:after{content:"";position:absolute;bottom:-.5rem;left:50%;transform:translate(-50%);width:80px;height:4px;background:linear-gradient(90deg,#dc2626,#ea580c,#d97706);border-radius:2px}.lesson-grid[data-astro-cid-nho7l7eb]{display:grid;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:2rem;margin-top:3rem}.lesson-card[data-astro-cid-nho7l7eb]{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:0;box-shadow:0 4px 6px -1px #0000001a;transition:all .3s ease;overflow:hidden;position:relative}.lesson-card[data-astro-cid-nho7l7eb].expert{border-left:4px solid #dc2626}.lesson-card[data-astro-cid-nho7l7eb]:hover{transform:translateY(-4px);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;border-color:#dc2626}.card-header[data-astro-cid-nho7l7eb]{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 1.5rem 0}.lesson-icon[data-astro-cid-nho7l7eb]{font-size:2.5rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}.lesson-meta[data-astro-cid-nho7l7eb]{display:flex;flex-direction:column;align-items:flex-end;gap:.5rem}.difficulty[data-astro-cid-nho7l7eb]{padding:.25rem .75rem;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.difficulty[data-astro-cid-nho7l7eb].expert{background:linear-gradient(135deg,#dc2626,#b91c1c);color:#fff;box-shadow:0 2px 4px #dc26264d}.duration[data-astro-cid-nho7l7eb]{font-size:.875rem;color:#6b7280;font-weight:500}.lesson-card[data-astro-cid-nho7l7eb] h3[data-astro-cid-nho7l7eb]{padding:0 1.5rem;margin:1rem 0}.lesson-card[data-astro-cid-nho7l7eb] h3[data-astro-cid-nho7l7eb] a[data-astro-cid-nho7l7eb]{color:#1e293b;text-decoration:none;font-size:1.25rem;font-weight:700;transition:color .3s ease}.lesson-card[data-astro-cid-nho7l7eb]:hover h3[data-astro-cid-nho7l7eb] a[data-astro-cid-nho7l7eb]{color:#dc2626}.lesson-card[data-astro-cid-nho7l7eb] p[data-astro-cid-nho7l7eb]{padding:0 1.5rem;margin:0 0 1.5rem;color:#4b5563;line-height:1.6;font-size:.95rem}.card-footer[data-astro-cid-nho7l7eb]{padding:0 1.5rem 1.5rem}.topics[data-astro-cid-nho7l7eb]{display:flex;flex-wrap:wrap;gap:.5rem}.topic[data-astro-cid-nho7l7eb]{background:#f3f4f6;color:#374151;padding:.25rem .75rem;border-radius:12px;font-size:.75rem;font-weight:500;transition:all .2s ease}.lesson-card[data-astro-cid-nho7l7eb]:hover .topic[data-astro-cid-nho7l7eb]{background:#fee2e2;color:#dc2626}.learning-path-section[data-astro-cid-nho7l7eb]{margin:4rem 0;padding:2rem 0;border-top:2px solid #e5e7eb}.learning-path-section[data-astro-cid-nho7l7eb] h2[data-astro-cid-nho7l7eb]{font-size:2.25rem;font-weight:700;margin-bottom:2rem;color:#1e293b;text-align:center}.path-cards[data-astro-cid-nho7l7eb]{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:2rem}.path-card[data-astro-cid-nho7l7eb]{background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border:1px solid #0ea5e9;border-radius:12px;padding:2rem;transition:transform .2s ease}.path-card[data-astro-cid-nho7l7eb]:hover{transform:translateY(-2px)}.path-card[data-astro-cid-nho7l7eb] h3[data-astro-cid-nho7l7eb]{color:#0c4a6e;font-size:1.25rem;font-weight:700;margin-bottom:1rem}.path-card[data-astro-cid-nho7l7eb] p[data-astro-cid-nho7l7eb]{color:#075985;line-height:1.6;margin-bottom:1.5rem}.path-sequence[data-astro-cid-nho7l7eb]{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;font-size:.875rem;font-weight:600;color:#0369a1}.path-sequence[data-astro-cid-nho7l7eb] span[data-astro-cid-nho7l7eb]:not(:contains("→")){background:#fff;padding:.5rem 1rem;border-radius:8px;border:1px solid #0ea5e9}.navigation[data-astro-cid-nho7l7eb]{display:flex;justify-content:space-between;align-items:center;margin:4rem 0 2rem;padding:2rem 0;border-top:2px solid #e5e7eb;gap:1rem}.nav-button[data-astro-cid-nho7l7eb]{display:inline-flex;align-items:center;padding:.875rem 1.75rem;background:linear-gradient(135deg,#dc2626,#b91c1c);color:#fff;text-decoration:none;border-radius:10px;font-weight:600;font-size:.95rem;transition:all .3s ease;box-shadow:0 4px 14px #dc262663;border:none}.nav-button[data-astro-cid-nho7l7eb]:hover{transform:translateY(-2px);box-shadow:0 8px 25px #dc262680}.nav-button[data-astro-cid-nho7l7eb].index{background:linear-gradient(135deg,#059669,#0d9488);box-shadow:0 4px 14px #05966963}.nav-button[data-astro-cid-nho7l7eb].index:hover{box-shadow:0 8px 25px #05966980}@media (max-width: 768px){.container[data-astro-cid-nho7l7eb]{padding:0 .5rem}.main-title[data-astro-cid-nho7l7eb]{font-size:2.5rem}.subtitle[data-astro-cid-nho7l7eb]{font-size:1.1rem}.overview-section[data-astro-cid-nho7l7eb]{padding:1.5rem;margin:1.5rem 0 2rem}.lesson-grid[data-astro-cid-nho7l7eb]{grid-template-columns:1fr;gap:1.5rem}.path-cards[data-astro-cid-nho7l7eb]{grid-template-columns:1fr}.path-sequence[data-astro-cid-nho7l7eb]{flex-direction:column;align-items:flex-start}.navigation[data-astro-cid-nho7l7eb]{flex-direction:column;gap:1rem}.nav-button[data-astro-cid-nho7l7eb]{width:100%;justify-content:center}}