/* ===== ARTICLES GRID - 3 COLONNES ===== */
.articles_grid {
    margin-top: 30px;
}

@media (min-width: 768px) {
    .articles_grid {
        margin-top: 40px;
    }
}

.posts_grid_3cols {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin: 0;
}

@media (min-width: 640px) {
    .posts_grid_3cols {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .posts_grid_3cols {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
    }
}

@media (min-width: 1248px) {
    .posts_grid_3cols {
        gap: 30px;
    }
}

.entry {
    border-radius: var(--layout-radius);
    overflow: hidden;
    transition: 0.25s;
    background: var(--layout-bg);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.entry:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px 0 rgba(10,37,64,0.07);
}

@media (min-width: 1024px) {
    .entry:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 40px 0 rgba(10,37,64,0.07);
    }
}

.entry_thumbnail {
    overflow: hidden;
    flex-shrink: 0;
}

.entry_thumbnail img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    transition: 0.25s;
    display: block;
}

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

@media (min-width: 1024px) {
    .entry:hover img { transform: scale(1.025); }
}

.entry_content { 
    padding: 15px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

@media (min-width: 768px) {
    .entry_content { 
        padding: 20px;
    }
}

.entry_content .entry_title {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--primary);
    flex: 1;
}

@media (min-width: 768px) {
    .entry_content .entry_title {
        font-size: 1.2rem;
        margin-bottom: 10px;
    }
}

@media (min-width: 1024px) {
    .entry_content .entry_title {
        font-size: 1.3rem;
    }
}

/* Métadonnées */
.entry_meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    font-size: 0.75rem;
    color: var(--secondary);
    margin-top: auto;
}

@media (min-width: 768px) {
    .entry_meta {
        gap: 15px;
        font-size: 0.8125rem;
    }
}

.meta_category .post_categories { display: flex; gap: 5px; flex-wrap: wrap; }
.meta_category .post_categories a {
    padding: 0.4rem 0.9rem;
    border-radius: var(--button-radius);
    font-size: 0.7rem;
    font-weight: 500;
    background: var(--accent);
    color: var(--light-header-bg);
    display: inline-block;
    white-space: nowrap;
}

@media (min-width: 768px) {
    .meta_category .post_categories a {
        padding: 0.3rem 0.8rem;
        font-size: 0.825rem;
    }
}

/* ===== SCROLL TOP ===== */
.scroll_top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    border-radius: var(--layout-radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transition: 0.25s;
    z-index: 90;
    background: var(--layout-bg);
}

@media (min-width: 768px) {
    .scroll_top {
        bottom: 30px;
        right: 30px;
        width: 52px;
        height: 52px;
    }
}

.scroll_top.is_active { 
    opacity: 1; 
    visibility: visible; 
}

.scroll_top i { 
    font-size: 1.3rem; 
    color: var(--accent);
}

@media (min-width: 768px) {
    .scroll_top i { 
        font-size: 1.5rem; 
    }
}

/* Bouton Voir plus */
.cs_button {
    display: inline-block;
    background: var(--accent);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: var(--button-radius);
    font-weight: 700;
    font-size: 0.8rem;
    transition: background-color 0.25s;
    text-align: center;
}

@media (min-width: 768px) {
    .cs_button {
        padding: 10px 20px;
        font-size: 0.875rem;
    }
}

.cs_button:hover {
    background: var(--primary);
    color: white;
}