/**
 * Homepage benefits section.
 *
 * The section intentionally has no visible heading. Its four cards form the
 * complete visual unit, with large line icons and a compact full-width band.
 */
.versai-home-benefits {
    position: relative;
    width: 100%;
    padding: 0;
    background: var(--versai-color-primary-deep);
}

.versai-home-benefits > .versai-container {
    width: 100%;
    max-width: none;
    padding-inline: 0;
}

.versai-home-benefits__surface {
    position: relative;
    padding: clamp(1.15rem, 1.8vw, 1.65rem) var(--versai-page-gutter) clamp(1.25rem, 2vw, 1.8rem);
    overflow: hidden;
    color: rgba(255, 255, 255, 0.88);
    background:
        radial-gradient(circle at 50% -35%, rgba(var(--versai-color-accent-rgb), 0.12), transparent 25rem),
        linear-gradient(145deg, var(--versai-color-primary-dark), var(--versai-color-primary-deep));
    isolation: isolate;
}

.versai-home-benefits__surface::before,
.versai-home-benefits__surface::after {
    position: absolute;
    z-index: -1;
    width: 12rem;
    height: 12rem;
    border: 1px solid rgba(var(--versai-color-accent-rgb), 0.08);
    border-radius: 50%;
    content: "";
}

.versai-home-benefits__surface::before {
    top: -8.5rem;
    right: -3.5rem;
}

.versai-home-benefits__surface::after {
    bottom: -8.5rem;
    left: -3rem;
}

.versai-home-benefits__grid {
    position: relative;
    z-index: 1;
    width: min(100%, 76rem);
    margin-inline: auto;
    --bs-gutter-x: clamp(0.7rem, 1.1vw, 1rem);
    --bs-gutter-y: clamp(0.7rem, 1.1vw, 1rem);
}

.versai-home-benefits__grid > .col {
    min-width: 0;
}

.versai-home-benefits__card {
    display: flex;
    min-height: clamp(11.5rem, 12.5vw, 13rem);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: clamp(1rem, 1.35vw, 1.35rem) clamp(0.8rem, 1vw, 1rem);
    text-align: center;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012)),
        var(--versai-color-primary-soft);
    border: 1px solid rgba(var(--versai-color-accent-rgb), 0.18);
    border-radius: clamp(0.85rem, 1vw, 1.1rem);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.06),
        0 0.65rem 1.6rem rgba(18, 9, 5, 0.16);
    transition:
        border-color var(--versai-transition-base),
        box-shadow var(--versai-transition-base),
        transform var(--versai-transition-base);
}

.versai-home-benefits__icon {
    display: inline-flex;
    width: clamp(4.5rem, 5vw, 5.4rem);
    height: clamp(4.5rem, 5vw, 5.4rem);
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    margin-bottom: clamp(0.65rem, 0.85vw, 0.85rem);
    color: var(--versai-color-accent);
}

.versai-home-benefits__icon .versai-line-icon,
.versai-home-benefits__icon-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.versai-home-benefits__card-title {
    margin-bottom: 0.4rem;
    color: var(--versai-color-white);
    font-size: clamp(0.9rem, 0.98vw, 1.04rem);
    font-weight: 710;
    line-height: 1.45;
    text-wrap: balance;
}

.versai-home-benefits__card-divider {
    display: block;
    width: 1.9rem;
    height: 0.12rem;
    margin-bottom: 0.55rem;
    background: var(--versai-color-accent);
    border-radius: var(--versai-radius-pill);
}

.versai-home-benefits__description {
    max-width: 17rem;
    margin: 0;
    color: rgba(255, 255, 255, 0.74);
    font-size: clamp(0.68rem, 0.72vw, 0.78rem);
    line-height: 1.75;
    text-wrap: pretty;
}

@media (max-width: 1199.98px) {
    .versai-home-benefits__surface {
        padding-inline: clamp(1rem, 3vw, 2rem);
    }

    .versai-home-benefits__grid {
        width: min(100%, 58rem);
    }

    .versai-home-benefits__card {
        min-height: 11.75rem;
    }

    .versai-home-benefits__icon {
        width: clamp(4rem, 7vw, 4.8rem);
        height: clamp(4rem, 7vw, 4.8rem);
    }
}

@media (max-width: 991.98px) {
    .versai-home-benefits__surface {
        padding-block: 1.15rem 1.35rem;
    }

    .versai-home-benefits__grid {
        width: min(100%, 42rem);
        --bs-gutter-x: 0.85rem;
        --bs-gutter-y: 0.85rem;
    }

    .versai-home-benefits__card {
        min-height: 11rem;
    }
}

@media (max-width: 767.98px) {
    .versai-home-benefits__surface {
        padding: 1rem 0.75rem 1.2rem;
    }

    .versai-home-benefits__grid {
        width: 100%;
        --bs-gutter-x: 0.65rem;
        --bs-gutter-y: 0.65rem;
    }

    .versai-home-benefits__card {
        min-height: 10.45rem;
        padding: 0.85rem 0.55rem;
        border-color: rgba(var(--versai-color-accent-rgb), 0.2);
        box-shadow:
            inset 0 1px 0 rgba(255, 255, 255, 0.06),
            0 0.5rem 1.25rem rgba(18, 9, 5, 0.15);
    }

    .versai-home-benefits__icon {
        width: clamp(3.25rem, 11vw, 4rem);
        height: clamp(3.25rem, 11vw, 4rem);
        margin-bottom: 0.48rem;
    }

    .versai-home-benefits__card-title {
        margin-bottom: 0.3rem;
        font-size: clamp(0.78rem, 3.2vw, 0.92rem);
        line-height: 1.4;
    }

    .versai-home-benefits__card-divider {
        width: 1.5rem;
        margin-bottom: 0.4rem;
    }

    .versai-home-benefits__description {
        font-size: clamp(0.62rem, 2.55vw, 0.72rem);
        line-height: 1.65;
    }
}

@media (max-width: 479.98px) {
    .versai-home-benefits__surface {
        padding-inline: 0.55rem;
    }

    .versai-home-benefits__grid {
        --bs-gutter-x: 0.5rem;
        --bs-gutter-y: 0.5rem;
    }

    .versai-home-benefits__card {
        min-height: 10.5rem;
        padding-inline: 0.42rem;
    }

    .versai-home-benefits__icon {
        width: clamp(3rem, 14vw, 3.65rem);
        height: clamp(3rem, 14vw, 3.65rem);
    }
}

@media (hover: hover) and (pointer: fine) {
    .versai-home-benefits__card:hover {
        border-color: rgba(var(--versai-color-accent-rgb), 0.4);
        box-shadow:
            inset 0 1px 0 rgba(255, 255, 255, 0.08),
            0 0.9rem 2rem rgba(18, 9, 5, 0.22);
        transform: translateY(-0.22rem);
    }
}

@media (prefers-reduced-motion: reduce) {
    .versai-home-benefits__card {
        transition: none;
    }
}