/**
 * Cards Block Styles - GitBook Style (Light Version)
 */

/* Base Cards Container */
.docsy-cards-block {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0;
}

/* Column Layouts */
.docsy-cards-block.columns-1 {
    grid-template-columns: 1fr;
}

.docsy-cards-block.columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.docsy-cards-block.columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.docsy-cards-block.columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Individual Card - Light Version */
.docsy-card {
    display: flex;
    flex-direction: column;
    background: var(--bs-white);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--bs-gray-200);
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.docsy-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-color: var(--bs-gray-300);
}

/* Card Image */
.docsy-card .card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--bs-gray-50);
    position: relative;
}

.docsy-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.docsy-card:hover .card-image img {
    transform: scale(1.03);
}

/* Card Icon (when no image) - Light Version */
.docsy-card .card-icon {
    width: 100%;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bs-gray-50);
    font-size: 3.5rem;
    color: var(--bs-gray-400);
    transition: all 0.3s ease;
}

.docsy-card:hover .card-icon {
    background: var(--bs-gray-100);
    color: var(--bs-primary);
}

.docsy-card .card-icon i {
    line-height: 1;
}

/* Card Content */
.docsy-card .card-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    background: var(--bs-white);
}

.docsy-card .card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    color: var(--bs-dark);
    line-height: 1.4;
}

.docsy-card .card-description {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--bs-secondary);
    margin: 0;
    flex: 1;
}

.docsy-card .card-link-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--bs-gray-100);
    color: var(--bs-gray-600);
    margin-top: 1rem;
    transition: all 0.3s ease;
    align-self: flex-start;
}

.docsy-card .card-link-arrow i {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.docsy-card:hover .card-link-arrow {
    background: var(--bs-primary);
    color: var(--bs-white);
}

.docsy-card:hover .card-link-arrow i {
    transform: translateX(3px);
}

/* ========================================
   Card Size Variations
======================================== */

/* Small Cards */
.docsy-cards-block.card-size-small .docsy-card .card-image {
    height: 140px;
}

.docsy-cards-block.card-size-small .docsy-card .card-icon {
    height: 120px;
    font-size: 2.5rem;
}

.docsy-cards-block.card-size-small .docsy-card .card-content {
    padding: 1.25rem;
}

.docsy-cards-block.card-size-small .docsy-card .card-title {
    font-size: 1rem;
}

.docsy-cards-block.card-size-small .docsy-card .card-description {
    font-size: 0.8125rem;
}

/* Medium Cards (Default) */
.docsy-cards-block.card-size-medium .docsy-card .card-image {
    height: 200px;
}

.docsy-cards-block.card-size-medium .docsy-card .card-icon {
    height: 160px;
    font-size: 3.5rem;
}

/* Large Cards */
.docsy-cards-block.card-size-large .docsy-card .card-image {
    height: 260px;
}

.docsy-cards-block.card-size-large .docsy-card .card-icon {
    height: 200px;
    font-size: 4.5rem;
}

.docsy-cards-block.card-size-large .docsy-card .card-content {
    padding: 2rem;
}

.docsy-cards-block.card-size-large .docsy-card .card-title {
    font-size: 1.375rem;
    margin-bottom: 0.75rem;
}

.docsy-cards-block.card-size-large .docsy-card .card-description {
    font-size: 0.9375rem;
}

/* ========================================
   Responsive Design
======================================== */
@media (max-width: 1024px) {
    .docsy-cards-block.columns-4 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .docsy-cards-block.columns-3,
    .docsy-cards-block.columns-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .docsy-cards-block {
        gap: 1rem;
    }

    .docsy-card .card-content {
        padding: 1.25rem;
    }

    .docsy-card .card-title {
        font-size: 1rem;
    }

    .docsy-card .card-description {
        font-size: 0.8125rem;
    }
}

@media (max-width: 480px) {
    .docsy-cards-block.columns-2,
    .docsy-cards-block.columns-3,
    .docsy-cards-block.columns-4 {
        grid-template-columns: 1fr;
    }

    .docsy-card .card-image {
        height: 180px;
    }

    .docsy-card .card-icon {
        height: 140px;
        font-size: 3rem;
    }
}


/* ========================================
   Print Styles
======================================== */
@media print {
    .docsy-cards-block {
        display: block;
    }

    .docsy-card {
        page-break-inside: avoid;
        margin-bottom: 1rem;
        box-shadow: none;
        border: 1px solid var(--bs-gray-300);
    }

    .docsy-card:hover {
        transform: none;
    }

    .docsy-card .card-link-arrow {
        display: none;
    }
}

/* ========================================
   Accessibility
======================================== */
.docsy-card:focus {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}

.docsy-card:focus:not(:focus-visible) {
    outline: none;
}