.section--realisations {
    padding: 41px 0 87px 0;
}

.section--realisations .section__title {
    width: 100%;
    text-align: center;
    color: var(--color-purple);
}

.section--realisations .section__introduction {
    margin: 35px 0 70px 0;
    width: 100%;
    text-align: center;
}

.section--realisations .section__content {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.section--realisations .filtres-categories {
    margin-bottom: 58px;

    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: clamp(25px, 6vw, 100px);
}

.section--realisations .filtre-btn {
    background:none;
    border:none;
    padding: 0;
    font-size: clamp(16px, 5vw, 18px);
    line-height: 1.3;
    font-weight: 400;
    color:var(--color-grey);
    transition: lienar .15s;
}

@media all and (max-width: 675px) {
    .section--realisations .filtres-categories{

    }
    .section--realisations .filtre-btn:not(:last-child) {
    }
}
.section--realisations  .filtre-btn:not(.active){
    cursor: pointer;
}
.section--realisations  .filtre-btn:not(.active):hover {
    color:var(--color-purple);
}
.section--realisations  .filtre-btn.active {
    color: var(--color-purple);
}
.section--realisations  .filtre-btn::after{
    content:'';
    width: 0;
    height: 2px;
    background: transparent;
    position: absolute;
    bottom: -10px;
    left:0;
    transition: linear .15s;
}

.section--realisations  .filtre-btn.active::after{
    width: 100%;
    background: var(--color-purple);
}

.section--realisations .grille-realisations {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(20px, 2.7vw, 44px);
    width: 100%;
}

.section--realisations .grille-realisations .realisation-item {
    flex: 0 0 calc((100% - (2 * clamp(20px, 2.7vw, 44px))) / 3);
    aspect-ratio: 411 / 267;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
}

.section--realisations .grille-realisations .realisation-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.section--realisations .section__footer {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.section--realisations .section__footer .btn-more {
    margin: 66px 0 0 0;
}


@media (max-width: 768px) {
    .section--realisations .grille-realisations .realisation-item {
        flex: 0 0 calc(50% - 10px);
    }
}

@media (max-width: 500px) {
    .section--realisations .grille-realisations .realisation-item {
        flex: 0 0 100%;
    }
}