/* ==========================================================================
   Cards: calculator cards, category cards (cards.css)
   ========================================================================== */

/* ---------- Grids ---------- */

.card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.9rem;
}

@media (min-width: 30em) {
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 64em) {
    .card-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 48em) and (max-width: 63.99em) {
    .card-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.cat-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.9rem;
}

@media (min-width: 48em) {
    .cat-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.1rem;
    }
}

/* ---------- Calculator card ---------- */

.calc-card {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.1rem 1.15rem 1.2rem;
    text-decoration: none;
    color: var(--color-text);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
        transform var(--transition-fast);
}

.calc-card:hover {
    border-color: var(--color-primary-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.calc-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--radius-md);
    background: var(--color-primary-soft);
    color: var(--color-primary);
}

.calc-card__icon-svg {
    width: 1.5rem;
    height: 1.5rem;
}

.calc-card__body {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    flex: 1;
}

.calc-card__name {
    font-weight: 650;
    font-size: 1rem;
    line-height: 1.35;
}

.calc-card__desc {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    line-height: 1.5;
    flex: 1;
}

.calc-card__meta {
    display: inline-flex;
    align-self: flex-start;
    margin-top: 0.45rem;
    padding: 0.15rem 0.6rem;
    border-radius: var(--radius-pill);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-faint);
    font-size: 0.72rem;
    font-weight: 600;
}

.calc-card__cta {
    display: none;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.55rem;
    color: var(--color-primary);
    font-size: 0.9rem;
    font-weight: 600;
}

.calc-card__cta .icon-arrow {
    width: 1.05rem;
    height: 1.05rem;
    transition: transform var(--transition-fast);
}

.calc-card:hover .calc-card__cta .icon-arrow {
    transform: translateX(3px);
}

html[dir="rtl"] .calc-card:hover .calc-card__cta .icon-arrow {
    transform: translateX(-3px) scaleX(-1);
}

@media (min-width: 48em) {
    .calc-card__cta {
        display: inline-flex;
    }
}

/* ---------- Category card ---------- */

.cat-card {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.15rem;
    text-decoration: none;
    color: var(--color-text);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
        transform var(--transition-fast);
}

.cat-card:hover {
    border-color: var(--color-primary-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.cat-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--radius-md);
    background: var(--color-primary-soft);
    color: var(--color-primary);
}

.cat-card__icon-svg {
    width: 1.5rem;
    height: 1.5rem;
}

.cat-card__name {
    font-weight: 700;
    font-size: 1.02rem;
}

.cat-card__desc {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    line-height: 1.5;
}

.cat-card__count {
    color: var(--color-primary);
    font-size: 0.8rem;
    font-weight: 650;
    font-variant-numeric: tabular-nums;
}