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var(--accent);border-radius:12px;width:100%;max-width:800px;margin:0 auto 24px;overflow:hidden}.documentary-video iframe{width:100%;height:100%}.documentary-subtext{color:var(--text-muted);font-size:15px;line-height:1.6}.courses-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.course-card{border-radius:var(--radius);cursor:default;background:#00000080;border:1px solid #52ad534d;transition:all .3s;overflow:hidden;box-shadow:0 0 10px #52ad5314,0 4px 8px #0000001a}.course-card:hover{background:#52ad5314;border-color:#52ad5380;transform:scale(1.05);box-shadow:0 0 30px #52ad5380,0 25px 50px -12px #00000040}.course-card:hover .course-card-title{color:var(--accent)}.course-card-thumb{background:linear-gradient(135deg, var(--bg-tertiary), 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clamp(20px,4vw,40px)}.cta-title{font-family:var(--font-heading);letter-spacing:.03em;margin-bottom:16px;font-size:clamp(36px,6vw,56px);font-weight:900}.cta-text{color:var(--text-primary);margin-bottom:12px;font-size:20px;line-height:1.7}.cta-text-sm{color:var(--text-secondary);margin-bottom:32px;font-size:15px;line-height:1.7}.cta-note{color:var(--text-muted);margin-top:16px;font-size:13px}.dashboard{max-width:1200px;margin:0 auto;padding:clamp(24px,4vw,40px)}.dashboard-header{margin-bottom:32px}.dashboard-greeting{font-family:var(--font-heading);letter-spacing:.01em;font-size:28px}.dashboard-subtitle{color:var(--text-muted);margin-top:4px;font-size:14px}.dashboard-grid{grid-template-columns:repeat(2,1fr);gap:24px;display:grid}.dashboard-course-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;color:inherit;text-decoration:none;transition:all .3s;overflow:hidden}.dashboard-course-card:hover{border-color:var(--accent);transform:scale(1.02)}.dashboard-course-thumb{background:linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));justify-content:center;align-items:center;width:100%;height:300px;display:flex;overflow:hidden}.dashboard-course-img{object-fit:cover;width:100%;height:100%}.dashboard-course-body{padding:20px}.dashboard-course-title{font-family:var(--font-heading);letter-spacing:-.02em;margin-bottom:12px;font-size:18px;font-weight:700}.progress-bar{background:var(--border);border-radius:9999px;width:100%;height:4px;margin-bottom:6px;overflow:hidden}.progress-bar-fill{background:var(--accent);border-radius:9999px;height:100%;transition:width .3s}.progress-bar-fill.complete{background:var(--success)}.progress-text{color:var(--text-muted);font-size:12px}.course-detail{max-width:900px;margin:0 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