/* Extended Tools Grid */
.tools-grid.extended {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.tool-category {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    padding: 1.2rem;
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.tool-category:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(100, 255, 218, 0.2);
}

.highlight-category {
    background: rgba(100, 255, 218, 0.05);
    border: 1px solid rgba(100, 255, 218, 0.1);
}

.highlight-category h4 {
    color: #fff;
    text-shadow: 0 0 10px rgba(100, 255, 218, 0.3);
}

.tool-features {
    margin-top: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.feature-tag {
    font-size: 0.75rem;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    background: rgba(100, 255, 218, 0.15);
    color: var(--accent-color);
    font-family: var(--font-mono);
    border: 1px solid rgba(100, 255, 218, 0.3);
}

/* Tool list styling */
.tool-category ul {
    margin-top: 0.8rem;
    padding-left: 0;
}

.tool-category li {
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
}

.tool-category li code {
    font-size: 0.85rem;
    color: var(--text-secondary);
    background: rgba(0, 0, 0, 0.3);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    width: 100%;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.3s;
}

.tool-category:hover li code {
    color: #fff;
}