/* Modern styling */
.cee-mega {
  width:100%;
  background:#fff;
  border-radius:24px;
  box-shadow:0 10px 40px rgba(0,0,0,0.06);
  overflow:hidden;
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
}
.cee-mega-inner { display:grid; grid-template-columns:260px 1fr; gap:0; }
.cee-mega-left { background:#f7f9fc; border-right:1px solid #e3e8f0; padding:24px 16px; }
.cee-mega-list { list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:8px; }
.cee-mega-btn { display:block; width:100%; text-align:left; padding:10px 14px; border-radius:12px; border:1px solid transparent; background:transparent; color:#1e293b; font-weight:600; font-size:15px; cursor:pointer; transition:all .25s ease; }
.cee-mega-btn:hover { background:#e0e7ff; }
.cee-mega-btn.is-active { background:#103ca2; color:#fff; border-color:#103ca2; }
.cee-mega-right { padding:32px; background:#fff; min-height:300px; }
.cee-mega-cards { display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:20px; }
.cee-mega-card { border-radius:16px; overflow:hidden; border:1px solid #e2e8f0; background:#fff; box-shadow:0 2px 6px rgba(0,0,0,0.04); transition:transform .25s ease, box-shadow .25s ease; }
.cee-mega-card:hover { transform:translateY(-4px); box-shadow:0 8px 20px rgba(0,0,0,0.08); }
.cee-mega-link { text-decoration:none; color:inherit; display:flex; flex-direction:column; height:100%; }
.cee-mega-media { aspect-ratio:4/3; background:#f1f5f9; overflow:hidden; }
.cee-mega-media img { width:100%; height:100%; object-fit:cover; }
.cee-mega-body { padding:16px; display:flex; flex-direction:column; height:100%; }
.cee-mega-title { font-size:16px; font-weight:600; margin:0 0 8px; }
.cee-mega-desc { font-size:14px; color:#475569; line-height:1.4; flex-grow:1; }
.cee-mega-cta { margin-top:12px; font-size:13px; font-weight:700; text-transform:uppercase; color:#103ca2; letter-spacing:.03em; }
.cee-mega-empty { color:#64748b; font-size:15px; padding:10px 0; }
@media (max-width:768px){
  .cee-mega-inner{grid-template-columns:1fr;}
  .cee-mega-left{border-right:none;border-bottom:1px solid #e2e8f0;display:flex;overflow-x:auto;gap:10px;}
  .cee-mega-btn{flex:0 0 auto;font-size:14px;padding:8px 12px;}
  .cee-mega-right{padding:20px;}
  .cee-mega-cards{gap:14px;}
}