.course-hero[data-astro-cid-gawhttus]{background:linear-gradient(135deg,#4a4dff,#7c70da);color:#fff;padding:var(--space-12) var(--space-4);text-align:center;margin-bottom:var(--space-12)}.course-title[data-astro-cid-gawhttus]{font-family:var(--font-family-mono);font-size:clamp(2rem,5vw,3rem);font-weight:900;margin-bottom:var(--space-2);text-shadow:2px 2px 4px rgba(0,0,0,.3)}.course-subtitle[data-astro-cid-gawhttus]{font-size:1.25rem;opacity:.95;margin-bottom:var(--space-6)}.course-description[data-astro-cid-gawhttus]{max-width:700px;margin:0 auto var(--space-8);font-size:1.125rem;line-height:1.7;opacity:.95}.course-stats[data-astro-cid-gawhttus]{display:flex;gap:var(--space-8);justify-content:center;flex-wrap:wrap}.stat-item[data-astro-cid-gawhttus]{text-align:center}.stat-value[data-astro-cid-gawhttus]{font-size:2rem;font-weight:700;font-family:var(--font-family-mono)}.stat-label[data-astro-cid-gawhttus]{font-size:.875rem;opacity:.9;text-transform:uppercase;letter-spacing:.05em}.content-container[data-astro-cid-gawhttus]{max-width:1000px;margin:0 auto;padding:0 var(--space-4)}.section-title[data-astro-cid-gawhttus]{font-size:2rem;margin-bottom:var(--space-6);color:var(--color-text)}.intro-section[data-astro-cid-gawhttus]{background:var(--color-surface);border:2px solid #4a4dff;border-radius:.75rem;padding:var(--space-8);margin-bottom:var(--space-12)}.intro-section[data-astro-cid-gawhttus] h2[data-astro-cid-gawhttus]{color:#4a4dff;margin-bottom:var(--space-4);font-size:1.5rem}.intro-section[data-astro-cid-gawhttus] p[data-astro-cid-gawhttus]{color:var(--color-text-secondary);line-height:1.7;margin-bottom:var(--space-4)}.intro-section[data-astro-cid-gawhttus] ul[data-astro-cid-gawhttus]{color:var(--color-text-secondary);line-height:1.7;padding-left:var(--space-6)}.intro-section[data-astro-cid-gawhttus] li[data-astro-cid-gawhttus]{margin-bottom:var(--space-2)}.lessons-grid[data-astro-cid-gawhttus]{display:grid;gap:var(--space-4);margin-bottom:var(--space-12)}.lesson-card[data-astro-cid-gawhttus]{background:var(--color-surface);border:2px solid var(--color-border);border-radius:.75rem;padding:var(--space-6);display:grid;grid-template-columns:auto 1fr auto;gap:var(--space-4);align-items:center;text-decoration:none;color:var(--color-text);transition:all var(--transition-base)}.lesson-card[data-astro-cid-gawhttus]:hover{border-color:#4a4dff;transform:translate(4px);box-shadow:0 4px 12px #4a4dff1a}.lesson-number[data-astro-cid-gawhttus]{width:50px;height:50px;background:linear-gradient(135deg,#4a4dff,#7c70da);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-family-mono);font-size:1.25rem;font-weight:700}.lesson-content[data-astro-cid-gawhttus]{flex:1}.lesson-title[data-astro-cid-gawhttus]{font-size:1.25rem;font-weight:600;margin-bottom:var(--space-1);color:var(--color-text)}.lesson-description[data-astro-cid-gawhttus]{color:var(--color-text-secondary);font-size:.9rem;line-height:1.5}.lesson-status[data-astro-cid-gawhttus]{display:flex;align-items:center;gap:var(--space-2);font-size:.875rem;font-weight:500;padding:var(--space-2) var(--space-3);border-radius:9999px;background:#4a4dff1a;color:#4a4dff}.start-button[data-astro-cid-gawhttus]{display:inline-block;padding:var(--space-4) var(--space-8);background:linear-gradient(135deg,#4a4dff,#7c70da);color:#fff;font-size:1.125rem;font-weight:600;text-decoration:none;border-radius:.5rem;transition:all var(--transition-base)}.start-button[data-astro-cid-gawhttus]:hover{transform:translateY(-2px);box-shadow:0 8px 20px #4a4dff4d}.wow-box[data-astro-cid-gawhttus]{background:var(--color-bg);border-left:4px solid #4a4dff;padding:var(--space-4);margin:var(--space-6) 0;border-radius:0 .5rem .5rem 0}.wow-box[data-astro-cid-gawhttus] strong[data-astro-cid-gawhttus]{color:#4a4dff;font-family:var(--font-family-mono)}.back-link[data-astro-cid-gawhttus]{display:inline-flex;align-items:center;gap:var(--space-2);color:var(--color-text-secondary);text-decoration:none;margin-bottom:var(--space-8)}.back-link[data-astro-cid-gawhttus]:hover{color:var(--color-text)}@media (max-width: 768px){.lesson-card[data-astro-cid-gawhttus]{grid-template-columns:1fr;text-align:center}.lesson-number[data-astro-cid-gawhttus]{margin:0 auto}.lesson-status[data-astro-cid-gawhttus]{justify-self:center}}