/* =========================================================
   SHARED FEATURE CARDS
   About, Services, Corporate and Contact page cards.
========================================================= */

.feature-card-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.feature-card {
    --feature-card-min-height: 250px;
    --feature-card-background: #ffffff;
    --feature-card-hover-background: #ffffff;
    --feature-card-icon-size: 50px;
    --feature-card-icon-radius: 17px;
    --feature-card-icon-background: rgba(30, 58, 138, 0.08);
    --feature-card-icon-color: var(--color-primary);
    --feature-card-icon-font-size: 1.12rem;
    --feature-card-title-size: 1.07rem;

    min-height: var(--feature-card-min-height);
    height: 100%;
    padding: 26px;
    border: 1px solid var(--color-border);
    border-radius: 24px;
    background: var(--feature-card-background);
    box-shadow: var(--shadow-card);
    color: inherit;
    text-decoration: none;

    display: flex;
    flex-direction: column;

    transition:
        transform 0.2s ease,
        background-color 0.2s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.feature-card:hover {
    color: inherit;
    text-decoration: none;
    background: var(--feature-card-hover-background);
    transform: translateY(-4px);
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.1);
}

.feature-card-icon {
    width: var(--feature-card-icon-size);
    height: var(--feature-card-icon-size);
    margin-bottom: 22px;
    border-radius: var(--feature-card-icon-radius);
    background: var(--feature-card-icon-background);
    color: var(--feature-card-icon-color);

    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;

    font-size: var(--feature-card-icon-font-size);
}

.feature-card h3 {
    margin: 0;
    color: var(--color-dark);
    font-size: var(--feature-card-title-size);
    line-height: 1.32;
    font-weight: 900;
    letter-spacing: -0.02em;
}

.feature-card p {
    margin: 13px 0 0;
    color: var(--color-muted);
    font-size: 0.94rem;
    line-height: 1.68;
}

.feature-card--with-action p {
    margin-bottom: 20px;
}

.feature-card-action {
    margin-top: auto;
    color: var(--color-primary);
    font-size: 0.9rem;
    font-weight: 900;
}

/* Background variants */

.feature-card--soft {
    --feature-card-background: #f8fafc;
    --feature-card-hover-background: #ffffff;
}

.feature-card--accent-icon {
    --feature-card-icon-background: rgba(20, 184, 166, 0.12);
    --feature-card-icon-color: var(--color-accent);
}

/* Size variants */

.feature-card--auto {
    --feature-card-min-height: 0px;
}

.feature-card--medium {
    --feature-card-min-height: 245px;
}

.feature-card--tall {
    --feature-card-min-height: 270px;
}

.feature-card--compact-icon {
    --feature-card-icon-size: 48px;
    --feature-card-icon-radius: 16px;
    --feature-card-icon-font-size: 1.15rem;
    --feature-card-title-size: 1.08rem;
}

/* Grid variants */

@media (max-width: 1199px) {
    .feature-card-grid--4-2-1 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .feature-card-grid--4-3-1 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .feature-card-grid--4-2-1,
    .feature-card-grid--4-3-1 {
        grid-template-columns: 1fr;
    }

    .feature-card--mobile-auto {
        --feature-card-min-height: 0px;
    }
}