header { position: sticky }
/* ACTUALITE */
#categories_list_wrapper ul { display: none }
.categorie_select {
    display: block;
    width: 80%;
    max-width: 200px;
    padding: 6px 12px;
    border: none;
    border-bottom: 1px solid var(--color1);
    color: var(--color-blanc);
    background-color: transparent;
    border-radius: 4px;
    margin: 30px auto;
    resize: vertical;
}
.categorie_select:focus {
    border: none;
    border-bottom: 1px solid var(--color-blanc);
}
.categorie_select:focus-visible { outline: none }
#actualites_wrapper ul {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
}
.actualite_block {
    display: block;
    width: 80%;
    max-width: 500px;
    margin: 0 auto 25px;
    color: var(--color-blanc);
}
.actualite_block a { color: var(--color-blanc) }
.article_image { 
    height: 175px;
    border-radius: 10px;
} 
.article_image img {
    object-fit: cover;
    border-radius: 10px;
}
.actualite_titre h2 { 
    font-family: var(--font3);
    font-size: 1rem;
    letter-spacing: 0;
    padding: 0;
}
/* ARTICLE */
article h1, article .h1 { 
    font-size: 1.8em;
    padding: 0;

}
article h2, article .h2 { font-size: 1.5rem }
article h3, article .h3 { font-size: 1.4rem }
#article-wrapper { position: relative }
#article_images {
    position: relative;
    width: 100%;
    height: auto;
    margin: auto;
    z-index: 2;
}
#article_images img { 
    display: block;
    border-radius: 15px;
}
.article-date {
    display: block;
    position: relative;
    width: 72%;
    font-size: .7rem;
    text-align: right;
    margin: 0 auto;
    z-index: 1;
}
.article_content { 
    width: 95%;
    max-width: 1100px;
    margin: 10px auto;
    font-size: 1rem;
}
.article_content h2 { padding: 0; } 
.article_content li::marker { font-weight: 500 }
.article_content a {
    color: var(--color1);
    text-decoration: none;
}
.cercles_wrapper {
    position: absolute;
    top: 0;
    right: 15px;
}
#contact_wrapper  { position: relative }
#contact_wrapper .cercles_wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    filter: blur(3px);
}
@media all and (min-width: 600px) {
    .article_image {  height: 200px; } 
}
@media all and (min-width: 810px) {
    #actualites_wrapper ul {
        flex-direction: row;
        justify-content: space-between;
    }
    .actualite_block { width: 45% }
    .article_image { 
        height: 230px;
        overflow: hidden;
    } 
    .actualite_block img { 
        transition: scale .3s;
        
    }
    .actualite_block:hover img { scale: 1.1 }
    .actualite_titre h2 { font-size: 1em }
    /* ARTICLE */
    article h1, article .h1 { font-size: 2.2rem }
    article h2, article .h2 { font-size: 1.8rem }
    article h3, article .h3 { font-size: 1.4rem }
    #article_images { width: 75% }
    .article-date { font-size: 1rem }
    #contact_wrapper h2 {  font-size: 2.6rem; }
    #contact_wrapper .cercles_wrapper { --cercles-size: 750px }
}
@media all and (min-width: 980px) {
    .categorie_select { display: none }
    #categories_list_wrapper ul {
        display: flex;
        flex-direction: row;
        justify-content: center;
        list-style: none;
        padding: 0;
        width: 80%;
        max-width: 1200px;
        margin: 50px auto
    }
    #categories_list_wrapper ul li { margin: 0 40px }
    #categories_list_wrapper ul a {
        color: var(--color-blanc);
        font-size: 1.1rem;
        font-weight: 600;
    }
    .actualite_titre h2 { font-size: 1.2em }
    /* ARTICLE */
    article h1, article .h1 { font-size: 2.6rem }
    article h2, article .h2 {  font-size: 2rem }
    article h3, article .h3 { font-size: 1.8rem }
    #contact_wrapper h2 {  font-size: 3.6rem; }
}
@media all and (min-width: 1400px) {
    .actualite_block { width: 32% }
}