/* Wiki Home Page Styles — Apple-inspired
   Shared patterns (hero, search, tabs, chips, sections, features, carousel,
   nav buttons, view-all, CTA banner, empty state) live in ds.css.
   This file keeps only wiki-specific components. */

/* ============================================
   EXPLORE GRID — Apple rounded tiles
   ============================================ */

.wiki-explore-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}

.wiki-explore-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.25rem 0.75rem;
    background: var(--bs-body-tertiary-bg);
    border: 1px solid rgba(var(--bs-body-color-rgb), 0.04);
    border-radius: 0.875rem;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.wiki-explore-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    text-decoration: none;
}

.wiki-explore-card:active {
    transform: scale(0.98);
}

.wiki-explore-img {
    width: 44px;
    height: 44px;
    border-radius: 0.75rem;
    object-fit: cover;
}

.wiki-explore-placeholder {
    width: 44px;
    height: 44px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--bs-primary-rgb), 0.08);
    color: var(--bs-primary);
    font-size: 1rem;
}

.wiki-explore-name {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--bs-body-color);
    text-align: center;
    letter-spacing: -0.005em;
}

.wiki-section-tight {
    padding-bottom: 0;
}

.wiki-chip-bar {
    justify-content: flex-start;
}

@media (max-width: 767.98px) {
    .wiki-explore-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 575.98px) {
    .wiki-explore-grid {
        gap: 0.5rem;
    }

    .wiki-explore-card {
        padding: 1rem 0.5rem;
    }
}