/* ==========================================================================
   Layout: Key Benefits
   ========================================================================== */

.pb-kb {
    padding: 100px 16px;
}

.pb-kb__inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;

}

/* Header ------------------------------------------------------------------ */

.pb-kb__header {
    text-align: center;
    max-width: 700px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;

}

.pb-kb__label {
font-family: var(--font-family);
font-weight: 500;
font-size: 15px;
line-height: 160%;
letter-spacing: 0.05em;
text-transform: uppercase;
text-align: center;
color: var(--text-base);
    margin: 0 0 40px 0;
}

.pb-kb__heading {
font-family: var(--second-family);
font-weight: 550;
font-size: 36px;
line-height: 128%;
letter-spacing: -0.02em;
text-align: center;
background: linear-gradient(169deg, rgba(0, 5, 25, 0.9) 0%, #000519 50%, rgba(0, 5, 25, 0.9) 100%);
background-clip: text;
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
    margin: 0 0 24px 0;
}

.pb-kb__desc {
    font-family: var(--font-family);
    font-weight: 400;
    font-size: 16px;
    line-height: 162%;
    color: var(--text-base);
    margin: 0;
    max-width: 560px;
}

/* Grid -------------------------------------------------------------------- */

.pb-kb__grid {
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px 24px;
    margin: 60px 0 32px 0;
}

/* Item -------------------------------------------------------------------- */

.pb-kb__item {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Icon + Label row */
.pb-kb__item-top {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
}

.pb-kb__item-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
}

.pb-kb__item-icon img {
    display: block;
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.pb-kb__item-label {
    font-family: var(--second-family);
    font-weight: 600;
    font-size: 18px;
    line-height: 130%;
    color: var(--text-bold);
}

/* Text */
.pb-kb__item-text {
    font-family: var(--font-family);
    font-weight: 400;
    font-size: 15px;
    line-height: 160%;
    color: var(--text-base);
    margin: 0;
}

/* CTA --------------------------------------------------------------------- */

.pb-kb__cta-wrap {
    display: flex;
    justify-content: center;
}

.pb-kb__cta {
    display: inline-flex;
    align-items: center;
    gap: 0;
    background: var(--color-primary, #1e3fc7);
    color: #fff;
    text-decoration: none;
    border-radius: 10px;
    overflow: hidden;
    font-family: var(--second-family);
    font-weight: 600;
    font-size: 17px;
    transition: opacity 0.2s;
}

.pb-kb__cta:hover {
    opacity: 0.88;
}

.pb-kb__cta-text {
    padding: 14px 24px;
}

.pb-kb__cta-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.18);
    border-left: 1px solid rgba(255, 255, 255, 0.25);
}

/* Responsive -------------------------------------------------------------- */

@media (max-width: 1024px) {
    .pb-kb__heading {
        font-size: 38px;
    }

    .pb-kb__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 48px;
    }
}

@media (max-width: 768px) {
    .pb-kb {
        padding: 64px 16px;
    }

    .pb-kb__inner {
        gap: 0;
    }

    .pb-kb__heading {
        font-size: 30px;
    }

    .pb-kb__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px 32px;
    }
    .pb-kb__cta-wrap{
        width: 100%;
    }
}

@media (max-width: 480px) {
    .pb-kb {
        padding: 48px 16px;
    }

    .pb-kb__heading {
        font-size: 26px;
    }

    .pb-kb__grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .pb-kb__cta-arrow {
        width: 44px;
        height: 44px;
    }
}