body{
    margin: 0;
    padding: 0;
    background-color: var(--body);
}
/*background-color: rgba(247, 209, 255, 0.25);*/


.espace_header{
    height: 6em;
}

/*TITRE*/
.titre_dec{
    background-color: var(--primary-color);
    padding: 1.5em 0;
}

a{
    text-decoration: none;
}

h1{
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: "elza-round-variable", sans-serif;
    font-variation-settings: "wght" 700;
    font-size: 1.8em;
    color: white;
    margin: 0;
}

.texte_dec{
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-family: "Sofia pro soft", sans-serif;
    font-weight: 500;
    text-align: center;
    margin: 0;
    padding: 1em 0;

}

/* BOUTON DE FILTRE */
.btn-filtre{
    display: flex;
    justify-content: center;
    padding: 1.5em 0;
    border-bottom: 1px solid var(--primary-color);
}

.filtre-controls{
    display: flex;
    gap: 1.5em;
}

.filtre-controls>button{
    text-decoration: none;
    color: var(--primary-color);
    font-family: "Sofia pro soft", sans-serif;
    font-size: 1em;
    border: 1px solid var(--primary-color);
    border-radius: 1.5em;
    padding: 0.4em;
    background-color: transparent;
}

.filtre-controls button.active{
    background-color: var(--primary-color);
    color: white
}


/* REALISATION */
#section{
    padding: 1.5em 0;
    border-bottom: 1px solid var(--primary-color);
    display: flex;
    justify-content: center;
}

.container_realisation {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* crée des colonnes responsives */
    gap: 0.5em; /* espace entre les éléments */
    justify-content: start; /* aligne la grille à gauche */
    padding: 0 2em;
    max-width: 80em;
    margin: 0; /* conserve un margin similaire à avant */
}

.realisation{
    display: flex;
    flex-direction: column;
    margin: 20px 35px;
}

.realisation img{
    width: 100%;
    border-radius: 1.2em;
    box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.realisation img:hover{
    transform: scale(1.02);
}

.hidden{
    display: none !important;
}

.titre{
    font-family: "elza-round-variable", sans-serif;
    font-variation-settings: "wght" 700;
    font-size: 1.2em;
    color: var(--primary-color);
    margin: 0;
    padding-top: 0.5em;
    padding-bottom: 0.2em;
    padding-left: 0.7em;
}

.description{
    margin: 0;
    font-family: "Sofia pro soft", sans-serif;
    color: rgba(0, 0, 0, 0.71);
    padding-left: 0.9em;
}


@media (max-width: 768px){
    .espace_header{
        height: 5em;
    }

    h1{
        font-size: 1.2em;
        text-align: center;
    }

    .texte_dec{
        font-size: 0.8em;
    }

    .titre_dec{
        padding: 1.2em;
    }

    #section{
        flex-direction: column;
    }

    .container_realisation {
        display: flex;
        flex-direction: column;
        padding: 0;
    }

    .realisation {
        flex-basis: auto; /* Ne force pas une largeur fixe */
        margin: 1em 2.5em;
    }

    .filtre-controls>button{
        font-size: 0.5em;
        padding: 0.4em;
        white-space: nowrap;
    }

    .filtre-controls{
        gap: 1em;
    }

    .titre{
        font-size: 1.1em;
    }
}