.aa-course-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:32px;margin:60px 0;font-family:'Poppins',sans-serif}.aa-course-card{background:#fff;border-radius:16px;overflow:hidden;border:1px solid #e6e6e6;box-shadow:0 8px 20px rgb(0 0 0 / .08);transition:all .35s ease}.aa-course-card:hover{transform:translateY(-6px);box-shadow:0 16px 32px rgb(0 0 0 / .12)}.aa-course-thumb{width:100%;aspect-ratio:16/9;overflow:hidden}.aa-course-thumb img{width:100%;height:100%;object-fit:cover}.aa-course-body{padding:24px}.aa-course-title{font-size:22px;font-weight:700;margin:0 0 12px 0;color:#111}.aa-course-text{font-size:16px;color:#444;line-height:1.55;margin-bottom:18px}.aa-btn{display:inline-block;background:#C87914;color:#fff!important;padding:10px 22px;border-radius:8px;font-size:16px;font-weight:600;text-decoration:none;transition:background .25s ease}.aa-btn:hover{background:#A86611}