.course-grid .grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.course-card{background:#fff;border:1px solid #e7e7ea;border-radius:8px;overflow:hidden}.course-card .thumb{aspect-ratio:16/9;background:#f5f6f7;position:relative}.course-card img{display:block;height:100%;object-fit:cover;width:100%}.badge{background:#1f2937;border-radius:999px;color:#fff;font-size:12px;left:12px;padding:4px 8px;position:absolute;top:12px}.course-card .body{padding:14px 16px 16px}.course-card .title{font-size:16px;line-height:1.3;margin:0 0 6px}.course-card .teaser{color:#4b5563;font-size:14px;margin:0 0 10px}.course-card .meta{color:#374151;display:flex;font-size:13px;gap:10px;margin-bottom:8px}.badges,.tags{display:flex;flex-wrap:wrap;gap:6px}.badges .badge,.tags .tag{background:#eef2f7;color:#111827;position:static}.thumb--placeholder{background:linear-gradient(135deg,#eff6ff,#f8fafc);height:100%;width:100%}