.page-header {
    width: 100%;
    padding: 90px 0;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-black);

}
.page-header .page-header__image {
    max-width: 90%;
    z-index: 100;
}
.page-header .page-header__motif {
    max-width: 13%;
    position: absolute;
    bottom:0;
    right: 0;
    z-index: 10;
}


.row {
    padding: 0 0 64px 0;
}

.row .container {
    display: flex;
    justify-content: space-between;
}

.section--introduction {
    width: calc(50% - 50px);
}

.section--introduction .section__title {
    color: var(--color-primary);
}

.section--introduction .section__content ul li {
    font-size: 18px;
    line-height: 1.6;
}
.section--introduction .section__content ul li::before {
    top:5Px;
}
@media all and (max-width: 1024px){
    .row .container {
        flex-direction: column;
    }
    .section--introduction {
        width: 100%;
    }
    .section--introduction:not(:first-child){
        margin-top:50px;
    }
}
.section--expertise {
    padding: 65px 0;
    background: var(--color-primary);
}

.section--expertise .section__header {
    margin-bottom: 65px;
}

.section--expertise .section__title {
    width: 100%;
    text-align: center;
    text-wrap: balance;
}

.section--expertise .items {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 56px 0;
}

.section--expertise .item {
    width: calc(100% / 3 - 20px);
    max-width: 414px;
}

.section--expertise .item .item__image {
    width: 100%;
    aspect-ratio: 414 / 273;
    margin: 40px 0 0 0;
}
.section--expertise .item .item__image img {
    width: 100%;
    height: 100%;
    position: absolute;
    top:0;
    left: 0;
    object-fit: cover;
}
.section--expertise .item .item__content {
    padding-right: 40px;
    height: 165px;
}

.section--expertise .item .item__title {
    color: var(--color-white);
    width: 100%;
    font-size: 22px;
    line-height: 1.3;
    font-weight: 550;
}

.section--expertise .item .item__text {
    color: var(--color-white);
    width: 100%;
    font-size: 18px;
    line-height: 1.3;
    margin: 15px 0 0 0;
}



@media all and (max-width: 1024px){
    .section--expertise .items {
        justify-content: space-around;
    }
    .section--expertise .item {
        width: calc(100% / 2 - 20px);
        max-width: 414px;
    }
    .section--expertise .item .item__title {
        font-size: 20px;
    }
    .section--expertise .item .item__text {
        font-size: 16px;
    }

}
@media all and (max-width: 768px){
    .section--expertise .item {
        width:100%;
    }
    .section--expertise .item .item__content{
        height: auto;
    }
}
.section--about {
    margin: 65px 0;
}

.section--about .container {
    display: flex;
    justify-content: flex-start;
}

.section--about .section__column:nth-child(1) {
    width: calc(50% + 150px);

    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
}

.section--about .section__column:nth-child(2) {
    width: calc(50vw - 200px);
    height: 100%;
    position: absolute;
    top: 0;
    left: calc(50% + 200px);
}

.section--about .block .section__title {
    color: var(--color-primary);
}

.section--about .block--solutions {
    width: 100%;
    margin: 0 0 90px 0;
}

.section--about .block--certifications {
    width: 250px;
}

.section--about .block--partenaires {
    width: calc(100% - 300px);
}

.section--about .block--partenaires .items{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.section--about .block--partenaires .items .item{
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}
.section--about .block--partenaires .items .item img {
    max-width: 100%;
    max-height: 60px;
    height: auto;
    object-fit: contain;
}
.section--about .block--partenaires .items--top .item {
    max-width: calc(50% - 8px);
}
.section--about .block--partenaires .items--bottom {
    margin-top:30px;
}
.section--about .block--partenaires .items--bottom .item {
    max-width: calc(25% - 8px);
}
.section--about .section__image,
.section--about .section__image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.section--about .section__content ul li{
    font-size: 18px;
    line-height: 1.6;
}

.section--about .section__content ul li::before{
    top:5px;
}

@media all and (max-width: 1024px) {
    .section--about .block--solutions {
        margin: 0 0 50px 0;
    }
    .section--about .block--certifications{
        width: 100%;
    }
    .section--about .block--certifications .items {
        display: flex;
        align-items: center;
        justify-content: flex-start;
    }
    .section--about .block--certifications .items .item {
        max-width: 50%;
    }
    .section--about .block--certifications .items .item img {
        max-width: 100%;
    }
    .section--about .block--partenaires {
        width: 100%;
        margin: 50px 0 0 0;
    }
}


@media all and (max-width: 768px) {
    .section--about .container {
        flex-direction: column;
    }
    .section--about .section__column:nth-child(1){
        width: 100%;
    }
    .section--about .section__column:nth-child(2){
        width: 100%;
        height: 450px;
        position: relative;
        top:initial;
        left:initial;
        margin: 50px 0 0 0;
    }
}

@media all and (max-width: 500px) {
    .section--about .block--certifications .items {
        align-items: flex-start;
        justify-content: flex-start;
        flex-direction: column;
    }
}