.themes-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:2rem;gap:2rem;margin-bottom:3rem}.theme-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:2.5rem 2rem;background:var(--white);border-radius:16px;box-shadow:var(--shadow-sm);text-decoration:none;transition:transform .3s ease,box-shadow .3s ease;border-top:4px solid var(--gray-light)}.theme-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.theme-card-teal{border-top-color:var(--teal)}.theme-card-orange{border-top-color:var(--orange)}.theme-card-blue{border-top-color:var(--blue-dark)}.theme-icon{font-size:2.5rem;margin-bottom:1rem}.theme-card h2{font-size:1.25rem;color:var(--blue-dark);margin-bottom:.75rem}.theme-card p{font-size:.9rem;color:var(--gray);line-height:1.6;margin-bottom:1rem}.theme-count{display:inline-block;background:var(--gray-light);color:var(--blue-dark);padding:.25rem .75rem;border-radius:50px;font-size:.85rem;font-weight:600}.theme-card-teal:hover .theme-count{background:var(--teal);color:var(--white)}.theme-card-orange:hover .theme-count{background:var(--orange);color:var(--white)}.theme-card-blue:hover .theme-count{background:var(--blue-dark);color:var(--white)}.themes-back{text-align:center}.theme-terms-header{display:flex;align-items:center;gap:1rem;margin-bottom:.5rem}.theme-terms-header .theme-icon{margin-bottom:0}.theme-terms-count{text-align:center;margin-bottom:2rem;font-size:1rem;color:var(--gray)}.theme-terms-count strong{color:var(--orange)}.theme-terms-list{background:var(--white);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm);margin-bottom:2rem}.theme-term-item{border-bottom:1px solid var(--gray-light)}.theme-term-item:last-child{border-bottom:none}.theme-term-link{display:flex;align-items:center;gap:1rem;padding:1rem 1.5rem;text-decoration:none;transition:background .2s ease}.theme-term-link:hover{background:var(--gray-light)}.theme-term-link .glossaire-thumb{flex-shrink:0;width:70px;height:50px;border-radius:8px;overflow:hidden;background:var(--gray-light)}.theme-term-link .glossaire-thumb img{width:100%;height:100%;object-fit:cover}.theme-term-info{flex:1 1;min-width:0}.theme-term-name{display:block;font-size:1rem;font-weight:600;color:var(--blue-dark);margin-bottom:.25rem}.theme-term-def{display:block;font-size:.85rem;color:var(--gray);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.theme-nav{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}@media (max-width:768px){.themes-grid{grid-template-columns:1fr;gap:1.5rem}.theme-card{padding:2rem 1.5rem}.theme-term-link{padding:.75rem 1rem}.theme-term-link .glossaire-thumb{width:50px;height:38px}.theme-nav{flex-direction:column;align-items:center}}