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8px}.grade-card__desc{font-size:.9rem;color:#6b7280;line-height:1.5;margin:0 0 16px;flex-grow:1}.grade-card__link{color:#4661eb;font-weight:600;font-size:.95rem;display:inline-flex;align-items:center;gap:6px}.grade-card__link:hover{color:#3651db}@media (max-width: 768px){.grade-content-wrapper{padding:0 16px}.grade-tile{padding:24px 0}.grade-subject-filters{gap:8px}.grade-filter-btn{padding:8px 16px;font-size:.8rem}.grade-card-grid{grid-template-columns:1fr}}