.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem}.feature-tile{padding:1.1rem;display:grid;align-content:start;gap:.7rem;transition:transform .2s ease,border-color .2s ease}.feature-tile:hover{transform:translateY(-2px);border-color:var(--line-strong)}.feature-mark{width:2.8rem;height:2.8rem;display:flex;align-items:center;justify-content:center;border-radius:.9rem;border:1px solid var(--line-strong);background:var(--card-grad),var(--panel-soft);font-size:1.15rem}@media(max-width:920px){.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:680px){.feature-grid{grid-template-columns:1fr}}