/* ==========================================================================
   Approach Section
   Step cards with optional icon, title, and description.
   ========================================================================== */

.approach {
    background-color: var(--color-grey);
    padding-block: var(--section-padding);
}

.approach__header {
    margin-bottom: var(--space-lg);
}

.approach__heading {
    font-size: clamp(1.625rem, 3vw, 2.25rem);
    color: var(--color-navy);
    margin-top: var(--space-xs);
}

/* Cards row */
.approach__cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

/* Individual card */
.approach__card {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.approach__card-icon {
    width: 48px;
    height: 48px;
    object-fit: contain;
    margin-bottom: var(--space-xs);
}

.approach__card-heading {
    font-family: var(--font-heading);
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    font-weight: 700;
    color: var(--color-navy);
    line-height: 1.3;
}

.approach__card-description {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin: 0;
}

/* ---- Desktop: 3 columns ---- */
@media ( min-width: 1024px ) {
    .approach__cards {
        flex-direction: row;
        column-gap: 1.70rem;
    }

    .approach__card {
        flex: 1;
    }
}