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ul{color:var(--text-main);margin:0;padding-left:18px;font-size:15px;line-height:1.6}.catalog-card-footer{border-top:1px solid var(--border-medium);justify-content:space-between;align-items:center;gap:12px;padding-top:14px;display:flex}.catalog-tools{flex-wrap:wrap;gap:6px;display:flex}.catalog-link-button{font-family:var(--font-mono);color:var(--accent);transition:color .2s var(--ease), transform .2s var(--ease);align-items:center;gap:4px;font-size:13.5px;font-weight:700;text-decoration:none;display:inline-flex}.catalog-link-button:hover{color:var(--accent);transform:translate(3px)}@media (max-width:960px){.course-hero-container,.course-content-layout,.course-pagination{grid-template-columns:1fr}.course-nav-hub{border-inline:0;border-block:1px solid var(--line-dark);padding:16px 0}.course-nav-item.next{text-align:left;align-items:flex-start}}@media (max-width:860px){.course-inline-grid{grid-template-columns:1fr}.course-accordion-toggle{grid-template-columns:40px 1fr auto;padding:18px 16px}.course-inline-panel{padding:0 16px 24px}}.catalog-filter-bar{width:min(var(--container), calc(100% - (var(--gutter) * 2)));flex-wrap:wrap;align-items:center;gap:10px;margin:0 auto 40px;display:flex}.catalog-filter-tab{all:unset;cursor:pointer;background:var(--bg-surface-raised);border:1px solid var(--border-medium);font-family:var(--font-mono);letter-spacing:.04em;color:var(--text-muted);-webkit-user-select:none;user-select:none;border-radius:100px;align-items:center;gap:8px;padding:8px 16px;font-size:11px;font-weight:600;transition:all .2s;display:inline-flex}.catalog-filter-tab:hover{border-color:var(--accent);color:var(--text-main);background:var(--bg-surface-alt)}.catalog-filter-tab.active{background:var(--text-main);border-color:var(--text-main);color:var(--accent);box-shadow:0 4px 12px #0000001f}.catalog-filter-tab .count{background:var(--bg-surface-alt);min-width:18px;height:18px;color:var(--text-muted);border-radius:100px;justify-content:center;align-items:center;padding:0 4px;font-size:9px;font-weight:700;display:inline-flex}.catalog-filter-tab.active .count{color:var(--accent);background:#f5ba1340}@media (max-width:768px){.catalog-filter-bar{-webkit-overflow-scrolling:touch;flex-wrap:nowrap;margin-bottom:24px;padding-bottom:8px;overflow-x:auto}.catalog-filter-tab{flex-shrink:0}}