main .why-join { 
    background-color: rgba(241, 245, 247, 1);
    padding-block: 80px;
}

.why-join .container { 
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    gap: 8px;
    max-width: 1140px;
    margin-inline: auto;
    padding-inline: 40px;
}

.why-join .container .pre-title { 
    font-family: CircularXX TT, sans-serif;
    font-weight: 700;
    font-size: 20px;
    line-height: 26px;
    color: rgba(117, 156, 178, 1);
}

.why-join .container .why-join__title { 

    font-family: CircularXX TT, sans-serif;
    font-weight: 450;
    font-size: 40px;
    line-height: 52px;
    color: rgba(12, 25, 55, 1);
}

.why-join .container .why-join__content { 
    padding-top: 48px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
}

.why-join .container .why-join__content .why-join__content-item {
    flex: 0 0 calc(33.333% - 14px);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 32px 40px;
    box-sizing: border-box;
}

.why-join .container .why-join__content .why-join__content-item .why-join__content-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
}

.why-join .container .why-join__content .why-join__content-item {
    border-bottom: 1px solid #c4ccd1;
    margin-right: -1px;
    margin-bottom: -1px;
}

/* Remove border-bottom for 4th and 5th items */
.why-join .container .why-join__content .why-join__content-item:nth-child(4),
.why-join .container .why-join__content .why-join__content-item:nth-child(5) {
    border-bottom: none;
}

.why-join .container .why-join__content .why-join__content-item:not(:last-child) {
    border-left: 1px solid #c4ccd1;
}

.why-join .container .why-join__content .why-join__content-item:nth-child(3):nth-last-child(n+2) {
    border-left: none;
}


/* For the 4th item when there are exactly 4 items, make it full width */
.why-join .container .why-join__content .why-join__content-item:nth-child(4):last-child {
    flex: 0 0 100%;
}

/* For the 4th and 5th items when there are 5 items, make them 50% each */
.why-join .container .why-join__content .why-join__content-item:nth-child(4):not(:last-child),
.why-join .container .why-join__content .why-join__content-item:nth-child(5) {
    flex: 0 0 calc(50% - 10px);
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* For 4th item when it's the last child (4 items total), also use column layout */
.why-join .container .why-join__content .why-join__content-item:nth-child(4):last-child {
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.why-join .container .why-join__content .why-join__content-item .why-join-item-logo { 
    width: 54px;
    height: 54px;
    margin-bottom: 24px;
    object-fit: contain;
    align-self: center;
}

.why-join .container .why-join__content .why-join__content-item .why-join__content-item-title { 
    font-family: CircularXX TT, sans-serif;
    font-weight: 450;
    font-size: 24px;
    line-height: 1.4;
    color: rgba(12, 25, 55, 1);
    margin-bottom: 12px;
}

.why-join .container .why-join__content .why-join__content-item .why-join__content-item-description {
    font-family: CircularXX TT, sans-serif;
    font-weight: 450;
    font-size: 16px;
    line-height: 1.5;
    color: rgba(12, 25, 55, 1);
    width: 100%;
    text-align: center;
}

/* Mobile styles */
@media (max-width: 992px) {
    
    main .why-join {
        padding-block: 64px;
    }
    .why-join .container .why-join__content {
        flex-direction: column;
        gap: 0;
    }
    
    .why-join .container .why-join__content .why-join__content-item 
    {
        flex: 0 0 100% !important;
        flex-direction: column;
        align-items: center;
        text-align: center;
        border-left: none !important;
        border-bottom: 1px solid #c4ccd1;
    }

    .why-join .container .why-join__content .why-join__content-item:nth-child(4) {
        border-bottom: 1px solid #c4ccd1;
    }

    .why-join .container .why-join__content .why-join__content-item:last-child {
        border-bottom: none;
    }
    
    .why-join .container .why-join__content .why-join__content-item .why-join-item-logo {
        margin-bottom: 24px;
        align-self: center;
    }
    
    .why-join .container .why-join__content .why-join__content-item .why-join__content-item-title,
    .why-join .container .why-join__content .why-join__content-item .why-join__content-item-description {
        text-align: center !important;
    }

    .why-join .container .why-join__content .why-join__content-item .why-join__content-text {
        align-items: center;
    }
}