.key-benefits {
    padding: 0 24px;
}

.key-benefits__container {
    width: min(100%, 1312px);
    margin-inline: auto;
}

.key-benefits__header {
    max-width: 760px;
    margin: 0 auto 40px;
    text-align: center;
}

.key-benefits__title {
    margin-bottom: 16px;
}

.key-benefits__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.key-benefit-card {
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;

    min-width: 0;
    min-height: 295px;
    padding: 32px;
    border: 1px solid transparent;
    border-radius: 28px;
    background: var(--Brand-Primary-Lighter);
    transition: border-color 0.4s ease;
    cursor: pointer;
}

.key-benefit-card::before {
    content: "";

    position: absolute;
    inset: 0;
    z-index: 0;

    background:
        radial-gradient(circle 450px at calc(100% + 7px) calc(100% + 59px),
            rgba(17, 42, 212, 0.55) 0%,
            rgba(17, 42, 212, 0.52) 10%,
            rgba(17, 42, 212, 0.45) 20%,
            rgba(17, 42, 212, 0.35) 30%,
            rgba(17, 42, 212, 0.24) 40%,
            rgba(17, 42, 212, 0.15) 50%,
            rgba(17, 42, 212, 0.09) 60%,
            rgba(17, 42, 212, 0.045) 70%,
            rgba(17, 42, 212, 0.02) 80%,
            rgba(17, 42, 212, 0.01) 90%,
            rgba(17, 42, 212, 0) 100%),
        radial-gradient(82.67% 150.37% at 30% 20%,
            #1f2a4d 0%,
            #0e1830 70%,
            #08102a 100%);

    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.key-benefit-card::after {
    content: "";

    position: absolute;
    right: -55px;
    bottom: -295px;
    z-index: 0;

    width: 230px;
    height: 556px;
    transform: rotate(-135deg);

    background-image: url('assets/benefit-card-arcs.svg');
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;

    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.key-benefit-card:hover::before,
.key-benefit-card:hover::after {
    opacity: 1;
}

.key-benefit-card__topline,
.key-benefit-card__value,
.key-benefit-card__title,
.key-benefit-card__description {
    position: relative;
    z-index: 1;
}

.key-benefit-card__topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.key-benefit-card__label {
    display: inline-flex;
    align-items: center;
    gap: 6px;

    min-height: 36px;
    margin: 0;
    padding: 7px 12px;

    color: var(--Brand-Primary-100);
    background: var(--Brand-Primary-5);
    border: 1px solid var(--Brand-Primary-5);
    border-radius: 50px;

    font-size: 14px;
    font-weight: 700;
    line-height: 1.4;
    text-transform: uppercase;
    transition: color 0.4s ease, background-color 0.4s ease, border-color 0.4s ease;
}

.key-benefit-card__label svg {
    flex: 0 0 auto;
}

.key-benefit-card__arrow {
    display: grid;
    place-items: center;
    flex: 0 0 auto;

    width: 44px;
    height: 44px;

    color: var(--Brand-Primary-100);
    background: var(--Brand-Primary-5);
    border: 1px solid var(--Brand-Primary-5);
    border-radius: 50%;
    transition: color 0.4s ease, background-color 0.4s ease, border-color 0.4s ease;
}

.key-benefit-card__arrow svg {
    transition: transform 0.4s ease;
}

.key-benefit-card__value {
    display: flex;
    align-items: flex-end;
    gap: 4px;

    margin: auto 0 12px;

    color: var(--Text-Primary);

    font-size: 64px;
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.015em;
    transition: color 0.4s ease;
}

.key-benefit-card__value span {
    color: var(--Text-Primary);
    opacity: 0.7;

    font-size: 22px;
    font-weight: 500;
    line-height: 1.36;
    letter-spacing: 0;
}

.key-benefit-card__title {
    margin: 0 0 4px;

    color: var(--Text-Primary);

    font-size: 22px;
    font-weight: 700;
    line-height: 1.27;
    letter-spacing: 0;
    transition: color 0.4s ease;
}

.key-benefit-card__description {
    margin: 0;

    color: var(--Text-Primary);
    opacity: 0.75;

    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    transition: color 0.4s ease;
}

.key-benefit-card:hover {
    border-color: rgba(217, 217, 217, 0.6);
}

.key-benefit-card:hover .key-benefit-card__label,
.key-benefit-card:hover .key-benefit-card__arrow {
    color: var(--color-bg-white);
    background: var(--color-bg-white-6);
    border-color: var(--color-bg-white);
}

.key-benefit-card:hover .key-benefit-card__arrow svg {
    transform: rotate(180deg);
}

.key-benefit-card:hover .key-benefit-card__value,
.key-benefit-card:hover .key-benefit-card__title {
    color: var(--color-bg-white);
}

.key-benefit-card:hover .key-benefit-card__value span {
    color: var(--color-bg-white);
}

.key-benefit-card:hover .key-benefit-card__description {
    color: var(--color-bg-white);
    font-weight: 700;
}

@media (max-width: 1200px) {
    .key-benefit-card {
        padding-inline: 26px;
    }

    .key-benefit-card-break--desktop,
    .key-benefit-card-break--wide {
        display: none;
    }
}

@media (max-width: 900px) {
    .key-benefits__grid {
        gap: 8px;
    }

    .key-benefit-card {
        min-height: 0;
        padding: 22px;
    }

    .key-benefit-card__topline {
        gap: 12px;
        margin-bottom: 24px;
    }

    .key-benefit-card__label {
        min-height: 32px;
        gap: 6px;
        padding: 7px 12px;

        font-size: 12px;
        line-height: 1.3;
        letter-spacing: 0.12px;
    }

    .key-benefit-card__label svg {
        width: 16px;
        height: 16px;
    }

    .key-benefit-card__arrow {
        width: 32px;
        height: 32px;
    }

    .key-benefit-card__arrow svg {
        width: 13px;
        height: 13px;
    }

    .key-benefit-card__value {
        margin-top: 0;
        margin-bottom: 24px;

        font-size: 42px;
        line-height: 1.16;
        letter-spacing: -0.005em;
    }

    .key-benefit-card__value span {
        font-size: 22px;
        line-height: 1.36;
    }

    .key-benefit-card__title {
        margin-bottom: 2px;

        font-size: 18px;
        line-height: 1.33;
    }

    .key-benefit-card__description {
        font-size: 12px;
        line-height: 1.5;
    }
}

@media (max-width: 640px) {
    .key-benefits {
        padding-inline: 16px;
    }

    .key-benefits__header {
        margin-bottom: 24px;
    }

    .key-benefits__grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .key-benefits__title {
        margin-bottom: 12px;
        font-size: 32px;
    }

    .key-benefits__description {
        font-size: 16px;
    }

    .key-benefit-card {
        padding: 24px;
        border-radius: 14px;
    }

    .key-benefit-card::before {
        background:
            radial-gradient(circle 450px at calc(100% + 39px) calc(100% + 10px),
                rgba(17, 42, 212, 0.55) 0%,
                rgba(17, 42, 212, 0.52) 10%,
                rgba(17, 42, 212, 0.45) 20%,
                rgba(17, 42, 212, 0.35) 30%,
                rgba(17, 42, 212, 0.24) 40%,
                rgba(17, 42, 212, 0.15) 50%,
                rgba(17, 42, 212, 0.09) 60%,
                rgba(17, 42, 212, 0.045) 70%,
                rgba(17, 42, 212, 0.02) 80%,
                rgba(17, 42, 212, 0.01) 90%,
                rgba(17, 42, 212, 0) 100%),
            radial-gradient(82.67% 150.37% at 30% 20%,
                #1f2a4d 0%,
                #0e1830 70%,
                #08102a 100%);
    }

    .key-benefit-card::after {
        right: -97px;
        bottom: -326px;
        transform: rotate(-159.16deg);
    }

    .key-benefit-card__topline {
        margin-bottom: 36px;
    }

    .key-benefit-card__label {
        min-height: 26px;
        gap: 5px;
        padding: 6px 11px;
        border-radius: 45px;

        font-size: 8px;
        line-height: normal;
        letter-spacing: 0.85px;
    }

    .key-benefit-card__label svg {
        width: 12px;
        height: 12px;
    }

    .key-benefit-card__value {
        margin-bottom: 12px;

        font-size: 40px;
        line-height: 1.1;
        letter-spacing: -0.01em;
    }

    .key-benefit-card__value span {
        font-size: 12px;
        line-height: 1.5;
    }

    .key-benefit-card__title {
        margin-bottom: 4px;
        font-size: 18px;
    }

    .key-benefit-card__description {
        font-size: 12px;
    }

    .key-benefit-card:hover .key-benefit-card__arrow {
        border-color: var(--color-bg-white-10);
    }

    .key-benefit-card:hover .key-benefit-card__value span,
    .key-benefit-card:hover .key-benefit-card__description {
        opacity: 0.6;
    }

    .key-benefit-card-break--wide {
        display: inline;
    }
}