.hero {
    padding: 12px 0 20px;
}

.hero h1 {
    margin: 0 0 6px;
    font-size: 26px;
}

.hero p {
    margin: 0;
    color: var(--muted);
}

.grid {
    display: grid;
    gap: 14px;
}

.grid.cards {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px;
    display: block;
    transition: transform .1s ease, box-shadow .15s ease, border-color .15s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    border-color: #dcdcdc;
}

.card .k {
    font-weight: 800;
    margin-bottom: 6px;
    color: #222;
}

.card .n {
    color: #444;
}

.grid-with-sidebar {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.widget h3 {
    margin-bottom: 8px;
}

.features {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    margin-top: 12px;
}