.attribution-challenge-section {
    padding: 69px 20px;
    background: #fff;
    font-family: Arial, sans-serif;
    color: #111;
    max-width: 1200px;
    margin: 0 auto;
}

.attribution-challenge-section .attribution-section-title,.attribution-challenge-section .attribution-heading {
    text-align: center;
    font-size: 45px;
    font-family: 'euclidcircularb-medium', Helvetica, Arial, sans-serif;
    margin-bottom: 69px;
    font-weight: 500;
}
.attribution-dilemma-content p, .attribution-dilemma-content ul li {
    font-size: 16px;
    font-family: 'euclidcircularb-regular';
}
.attribution-block {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    margin-bottom: 150px;
}

.attribution-block-bottom {
    flex-direction: row;
}

.attribution-illustration,
.attribution-venn {
    flex: 1;
    text-align: center;
}

.attribution-illustration img,
.attribution-venn img {
    max-width: 100%;
    height: auto;
}

.attribution-text {
    flex: 1;
}

.attribution-heading {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.attribution-list {
    margin: 0 0 20px;
    padding-left: 20px;
    list-style: disc;
    color: #444;
    line-height: 1.6;
}

.attribution-paragraph {
    margin-bottom: 20px;
    font-size: 1rem;
    color: #555;
    line-height: 1.7;
}

.attribution-button {
    display: inline-block;
    font-family: 'euclidcircularb-semibold', Helvetica, Arial, sans-serif;
    margin-top: 20px;
    padding: 11px 29px;
    background: #1db954;
    color: #fff;
    font-size: 15px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: background 0.3s ease;
}

.attribution-button:hover {
    background: #17a74a;
}

@media only screen and (max-width: 1440px){
    .attribution-challenge-section .attribution-section-title, .attribution-challenge-section .attribution-heading{
        font-size: 35px;
    }
}

/* Responsive */
@media (max-width: 900px) {
    .attribution-challenge-section{
        padding: 40px 20px;
    }
    .attribution-block {
        flex-direction: column;
        text-align: center;
        margin-bottom: 50px;
    }
    .attribution-block:last-child{
        margin-bottom: 0px;
    }

    .attribution-text {
        order: 2;
    }

    .attribution-illustration,
    .attribution-venn {
        order: 1;
    }
}
@media (min-width: 900px){
    .attribution-block:last-child{
        margin-bottom:0px;
    }
    .attribution-challenge-section{
        padding-bottom:0px;
    }
    .attribution-challenge-section .attribution-heading{
        text-align: left;
        margin-bottom: 26px;
    }
}