/* =====================================================
   Why Choose Us — Capital Flex
   All values use CSS custom properties only.
   ===================================================== */

/* ---- Two-column split ---- */

.why-us__inner {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    align-items: center;
    gap: var(--space-20);
}

/* ---- Left content ---- */

.why-us__content {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.why-us__heading {
    font-size: var(--text-h1);
}

.why-us__sub {
    max-width: 44ch;
}

/* Decorative abstract shapes */
.why-us__graphic {
    margin-top: var(--space-8);
    opacity: 0.9;
}

.why-us__graphic svg {
    width: 100%;
    max-width: 220px;
    height: auto;
}

/* ---- Right: 2×2 feature grid ---- */

.why-us__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
}

/* ---- Feature card ---- */

.why-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-top: 3px solid var(--color-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    transition: box-shadow var(--ease-slow), transform var(--ease-slow);
}

.why-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY( -3px );
}

/* ---- Icon ---- */

.why-card__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background-color: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
    transition: background-color var(--ease-base), color var(--ease-base);
}

.why-card__icon svg {
    width: 22px;
    height: 22px;
}

.why-card:hover .why-card__icon {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* ---- Body ---- */

.why-card__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.why-card__title {
    font-family: var(--font-heading);
    font-weight: var(--fw-bold);
    font-size: var(--text-h4);
    color: var(--color-text);
    line-height: var(--leading-snug);
}

.why-card__desc {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    line-height: var(--leading-body);
    color: var(--color-muted);
}

/* =====================================================
   Responsive — Tablet ≤ 1024px
   ===================================================== */

@media ( max-width: 1024px ) {
    .why-us__inner {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }

    .why-us__content {
        text-align: center;
        align-items: center;
    }

    .why-us__sub {
        max-width: 56ch;
    }

    .why-us__graphic {
        display: none;
    }

    .why-us__grid {
        grid-template-columns: repeat( 2, 1fr );
    }
}

/* =====================================================
   Responsive — Large mobile ≤ 768px
   ===================================================== */

@media ( max-width: 768px ) {
    .why-us__grid {
        gap: var(--space-4);
    }

    .why-card {
        padding: var(--space-5);
    }
}

/* =====================================================
   Responsive — Small mobile ≤ 640px
   ===================================================== */

@media ( max-width: 640px ) {
    .why-us__grid {
        grid-template-columns: 1fr;
    }

    .why-card {
        flex-direction: row;
        align-items: flex-start;
        border-top: 1px solid var(--color-border);
        border-left: 3px solid var(--color-primary);
    }

    .why-card__icon {
        flex-shrink: 0;
    }

    .why-us__content {
        text-align: left;
        align-items: flex-start;
    }
}