.d1-service-grid {
    margin-top: clamp(1.5rem, 3vw, 2.5rem);
}

.d1-service-grid__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(1rem, 2vw, 1.5rem);
}

.d1-service-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 17rem;
    padding: clamp(1.35rem, 2vw, 1.75rem);
    overflow: hidden;
    border: 1px solid color-mix(
        in srgb,
        var(--d1-color-text, #292d30) 14%,
        transparent
    );
    /* D1 site-wide geometry authority. */
    border-radius: var(--d1-page-card-radius, var(--dig-radius-md));
    background: var(--d1-color-background, #ffffff);
    color: var(--d1-color-text, #292d30);
    text-decoration: none;
    box-shadow: var(--dig-shadow-sm);
    transition:
        transform 180ms ease,
        border-color 180ms ease,
        box-shadow 180ms ease;
}

.d1-service-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    background: var(--d1-color-primary, #183149);
}

.d1-service-card--linked:hover,
.d1-service-card--linked:focus-visible {
    transform: translateY(-4px);
    border-color: color-mix(
        in srgb,
        var(--d1-color-primary, #183149) 42%,
        transparent
    );
    box-shadow: 0 18px 44px rgb(0 0 0 / 9%);
}

.d1-service-card--linked:focus-visible {
    outline: 2px solid var(--d1-color-primary, #183149);
    outline-offset: 3px;
}

.d1-service-card__meta {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.d1-service-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    flex: 0 0 3rem;
    border-radius: 14px;
    background: var(--d1-color-primary, #183149);
    color: var(--d1-color-on-primary, #ffffff);
}

.d1-service-card__icon-svg {
    width: 1.35rem;
    height: 1.35rem;
}

.d1-service-card__index {
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.16em;
    color: color-mix(
        in srgb,
        var(--d1-color-text, #292d30) 48%,
        transparent
    );
}

.d1-service-card__title {
    margin: 0 0 0.75rem;
    font-size: clamp(1.2rem, 1.5vw, 1.5rem);
    line-height: 1.14;
    letter-spacing: -0.025em;
    color: var(--d1-color-text, #292d30);
}

.d1-service-card__text {
    margin: 0;
    flex: 1;
    font-size: 0.98rem;
    line-height: 1.65;
    color: color-mix(
        in srgb,
        var(--d1-color-text, #292d30) 74%,
        transparent
    );
}

.d1-service-card__action {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    margin-top: 1.5rem;
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.035em;
    color: var(--d1-color-primary, #183149);
}

.d1-service-card__arrow {
    width: 1rem;
    height: 1rem;
    transition: transform 180ms ease;
}

.d1-service-card--linked:hover .d1-service-card__arrow,
.d1-service-card--linked:focus-visible .d1-service-card__arrow {
    transform: translateX(3px);
}

.d1-service-grid--count-1 {
    grid-template-columns: minmax(0, 0.75fr);
    justify-content: center;
}

.d1-service-grid--count-2,
.d1-service-grid--count-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.d1-service-grid--count-5 {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.d1-service-grid--count-5 > .d1-service-card {
    grid-column: span 2;
}

.d1-service-grid--count-5 > .d1-service-card:nth-child(4) {
    grid-column: 2 / span 2;
}

.d1-service-grid--count-5 > .d1-service-card:nth-child(5) {
    grid-column: 4 / span 2;
}

@media (max-width: 992px) {
    .d1-service-grid__grid,
    .d1-service-grid--count-1,
    .d1-service-grid--count-2,
    .d1-service-grid--count-4,
    .d1-service-grid--count-5 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .d1-service-grid--count-5 > .d1-service-card,
    .d1-service-grid--count-5 > .d1-service-card:nth-child(4),
    .d1-service-grid--count-5 > .d1-service-card:nth-child(5) {
        grid-column: auto;
    }
}

@media (max-width: 576px) {
    .d1-service-grid__grid,
    .d1-service-grid--count-1,
    .d1-service-grid--count-2,
    .d1-service-grid--count-4,
    .d1-service-grid--count-5 {
        grid-template-columns: minmax(0, 1fr);
    }

    .d1-service-card {
        min-height: 0;
    }
}
/* Optional editorial introduction; card layout and selection remain unchanged. */
.d1-service-grid__header {
    max-width: 820px;
    margin: 0 0 var(--dig-spacing-xl);
}
.d1-service-grid__eyebrow {
    margin: 0 0 var(--dig-spacing-sm);
    color: var(--d1-muted);
    font-size: clamp(.6875rem, .65rem + .2vw, .75rem);
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
}
.d1-service-grid__heading {
    max-width: 760px;
    margin: 0;
    color: var(--d1-text);
    font-size: clamp(34px, 4.4vw, 54px);
    font-weight: 650;
    line-height: 1.02;
    letter-spacing: -.04em;
    text-wrap: balance;
}
.d1-service-grid__intro {
    max-width: 680px;
    margin: var(--dig-spacing-md) 0 0;
    color: var(--d1-muted);
    font-size: clamp(1rem, .95rem + .2vw, 1.0625rem);
    line-height: 1.6;
}