/* front-end grid */
.tgrid-courses { display:grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap:16px; margin:0; padding:0; list-style:none; }
.tgrid-course { border:1px solid #eee; padding:12px; border-radius:8px; display:flex; gap:12px; align-items:flex-start; background:#fff; box-shadow:0 1px 4px rgba(0,0,0,0.03); transition:transform .12s ease, box-shadow .12s ease;}
.tgrid-course:hover { transform:translateY(-4px); box-shadow:0 6px 18px rgba(0,0,0,0.06); }
.tgrid-thumb img { width:110px; height:70px; object-fit:cover; border-radius:6px; }
.tgrid-course h3 { margin:0 0 8px; font-size:1.05rem; }
.tgrid-course p { margin:0; color:#666; font-size:0.95rem; }
.tgrid-tutors, .tgrid-cats { margin:0; padding:0; }