/* Force 3 columns for grid cards */
.md-typeset .grid.cards {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

/* Clickable card hover effect */
.grid.cards > ul > li {
    transition: all 0.3s ease;
}

.grid.cards > ul > li:hover {
    background-color: rgba(var(--md-primary-fg-color--rgb), 0.05);
    transform: scale(1.05);
    transition: all 0.3s ease;
}

/* Make card links fill the card */
.grid.cards > ul > li a {
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* Truncate description to ~3 lines with fade effect */
.grid.cards > ul > li a span[style*="font-size: 0.7rem"] {
    display: block;
    max-height: 4.2em; /* approximately 3 lines (1.4em per line) */
    overflow: hidden;
    position: relative;
    line-height: 1.6em;
}

/* Fade gradient at bottom of truncated text */
.grid.cards > ul > li a span[style*="font-size: 0.7rem"]::after {
    content: "";
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 1.4em;
    background: linear-gradient(to bottom, transparent, var(--md-default-bg-color));
    pointer-events: none;
}

/* Show full description on hover */
.grid.cards > ul > li:hover a span[style*="font-size: 0.7rem"] {
    max-height: none;
}

/* Remove fade effect on hover */
.grid.cards > ul > li:hover a span[style*="font-size: 0.7rem"]::after {
    display: none;
}