/**
 * ============================================================================
 * CulinaePro — Styles Blog SEO
 * ============================================================================
 */

/* ── Variables ── */
:root {
    --blog-primary: #C17F59;
    --blog-dark:    #1A1512;
    --blog-bg:      #FAF7F4;
    --blog-border:  #E8E0D8;
    --blog-radius:  16px;
    --blog-shadow:  0 4px 24px rgba(0,0,0,.08);
}

/* ── Base ── */
.blog-page {
    background: var(--blog-bg);
    font-family: 'DM Sans', sans-serif;
    color: var(--blog-dark);
}

/* ── Navigation ── */
.blog-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(250, 247, 244, .96);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--blog-border);
}
.blog-nav__logo {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--blog-primary);
    text-decoration: none;
}
.blog-nav__link {
    color: #6B5E56;
    text-decoration: none;
    font-weight: 500;
    font-size: .9rem;
    padding: 6px 0;
    border-bottom: 2px solid transparent;
    transition: .2s;
}
.blog-nav__link:hover,
.blog-nav__link.active {
    color: var(--blog-primary);
    border-color: var(--blog-primary);
}
.btn-primary-custom {
    background: var(--blog-primary);
    color: white !important;
    border: none;
    border-radius: 8px;
    padding: 8px 18px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: .2s;
}
.btn-primary-custom:hover {
    background: #A66B47;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(193,127,89,.35);
}
.btn-outline-custom {
    border: 2px solid var(--blog-primary);
    color: var(--blog-primary);
    border-radius: 8px;
    padding: 8px 18px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: .2s;
}
.btn-outline-custom:hover {
    background: var(--blog-primary);
    color: white;
}

/* ── Hero ── */
.blog-hero {
    padding: 80px 20px 60px;
    text-align: center;
    background: linear-gradient(135deg, #FAF7F4 0%, #F5EDE5 100%);
    border-bottom: 1px solid var(--blog-border);
}
.blog-hero__eyebrow {
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: .8rem;
    font-weight: 700;
    color: var(--blog-primary);
    margin-bottom: 16px;
}
.blog-hero__title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.15;
    margin-bottom: 16px;
    color: var(--blog-dark);
}
.blog-hero__title span {
    color: var(--blog-primary);
}
.blog-hero__subtitle {
    font-size: 1.1rem;
    color: #7C6B63;
    max-width: 520px;
    margin: 0 auto;
}

/* ── Filtres ── */
.blog-filters {
    padding: 24px 0;
    background: white;
    border-bottom: 1px solid var(--blog-border);
    position: sticky;
    top: 61px;
    z-index: 90;
}
.blog-filters__list {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}
.blog-filter {
    padding: 8px 18px;
    border-radius: 30px;
    border: 1.5px solid var(--blog-border);
    color: #6B5E56;
    text-decoration: none;
    font-size: .875rem;
    font-weight: 500;
    background: white;
    transition: .2s;
    display: flex;
    align-items: center;
}
.blog-filter:hover {
    border-color: var(--blog-primary);
    color: var(--blog-primary);
}
.blog-filter.active {
    background: var(--cat-color, var(--blog-primary));
    border-color: var(--cat-color, var(--blog-primary));
    color: white;
}

/* ── Grille d'articles ── */
.blog-main {
    padding: 60px 0;
}
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
}

/* ── Carte article ── */
.blog-card {
    background: white;
    border-radius: var(--blog-radius);
    overflow: hidden;
    box-shadow: var(--blog-shadow);
    transition: .25s;
    display: flex;
    flex-direction: column;
}
.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,.12);
}
.blog-card--featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
}
.blog-card__img-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
    display: block;
}
.blog-card--featured .blog-card__img-wrap {
    aspect-ratio: auto;
    min-height: 300px;
}
.blog-card__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .4s;
}
.blog-card:hover .blog-card__img-wrap img {
    transform: scale(1.04);
}
.blog-card__cat {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: .75rem;
    font-weight: 700;
    color: white;
    display: flex;
    align-items: center;
}
.blog-card__body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.blog-card__title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.2rem;
    line-height: 1.3;
    margin-bottom: 10px;
}
.blog-card__title a {
    color: var(--blog-dark);
    text-decoration: none;
    transition: .2s;
}
.blog-card__title a:hover { color: var(--blog-primary); }
.blog-card__excerpt {
    font-size: .9rem;
    color: #7C6B63;
    line-height: 1.6;
    flex: 1;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: .78rem;
    color: #9CA3AF;
    margin-bottom: 16px;
}
.blog-card__cta {
    color: var(--blog-primary);
    font-weight: 600;
    font-size: .875rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: .2s;
}
.blog-card__cta:hover {
    color: #A66B47;
    gap: 4px;
}

/* ── Pagination ── */
.blog-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 48px;
}
.blog-page-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    border: 1.5px solid var(--blog-border);
    text-decoration: none;
    color: var(--blog-dark);
    font-weight: 600;
    font-size: .875rem;
    transition: .2s;
}
.blog-page-btn:hover { border-color: var(--blog-primary); color: var(--blog-primary); }
.blog-page-btn.active { background: var(--blog-primary); border-color: var(--blog-primary); color: white; }

/* ── Vide ── */
.blog-empty {
    text-align: center;
    padding: 80px 20px;
    color: #9CA3AF;
}
.blog-empty i { font-size: 3rem; display: block; margin-bottom: 16px; opacity: .4; }

/* ── CTA Section ── */
.blog-cta {
    background: linear-gradient(135deg, #1A1512 0%, #2C2017 100%);
    padding: 80px 20px;
    color: white;
}
.blog-cta h2 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    color: white;
    margin-bottom: 12px;
}
.blog-cta p { color: rgba(255,255,255,.7); font-size: 1.05rem; }

/* ── Footer ── */
.blog-footer {
    background: white;
    border-top: 1px solid var(--blog-border);
}
.blog-footer a {
    color: #6B5E56;
    text-decoration: none;
    font-size: .875rem;
    transition: .2s;
}
.blog-footer a:hover { color: var(--blog-primary); }

/* ── Fil d'ariane ── */
.blog-breadcrumb {
    padding: 12px 0;
    background: white;
    border-bottom: 1px solid var(--blog-border);
}
.blog-breadcrumb .breadcrumb {
    font-size: .85rem;
    margin: 0;
}
.blog-breadcrumb .breadcrumb-item a { color: var(--blog-primary); }

/* ─────────────────────────── PAGE ARTICLE ─────────────────────────────── */

.article-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
    padding: 48px 0 80px;
    align-items: start;
}

/* ── En-tête article ── */
.article-header { margin-bottom: 32px; }
.article-cat {
    display: inline-flex;
    align-items: center;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: .78rem;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
}
.article-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    line-height: 1.2;
    color: var(--blog-dark);
    margin-bottom: 16px;
}
.article-excerpt {
    font-size: 1.15rem;
    color: #7C6B63;
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
    border-left: 3px solid var(--blog-primary);
    padding-left: 16px;
}
.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: .85rem;
    color: #9CA3AF;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--blog-border);
}
.article-cover {
    margin: 0 0 32px;
    border-radius: var(--blog-radius);
    overflow: hidden;
}
.article-cover img {
    width: 100%;
    max-height: 460px;
    object-fit: cover;
}

/* ── Corps article ── */
.article-content {
    font-size: 1.05rem;
    line-height: 1.85;
    color: #2C2017;
}
.article-content h2 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.6rem;
    color: var(--blog-dark);
    margin: 2rem 0 1rem;
    padding-bottom: .5rem;
    border-bottom: 2px solid var(--blog-border);
}
.article-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--blog-dark);
    margin: 1.5rem 0 .75rem;
}
.article-content p { margin-bottom: 1.2rem; }
.article-content ul, .article-content ol {
    margin: 0 0 1.2rem 1.5rem;
}
.article-content li { margin-bottom: .4rem; }
.article-content strong { color: var(--blog-dark); }
.article-content em { color: #7C6B63; }

/* ── Partage ── */
.article-share {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 24px 0;
    border-top: 1px solid var(--blog-border);
    border-bottom: 1px solid var(--blog-border);
    margin: 40px 0 32px;
    font-weight: 600;
    font-size: .875rem;
    color: #7C6B63;
}
.article-share a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--blog-border);
    color: var(--blog-dark);
    text-decoration: none;
    transition: .2s;
    font-size: 1rem;
}
.article-share a:hover { background: var(--blog-primary); color: white; }

.article-back {
    display: inline-flex;
    align-items: center;
    color: var(--blog-primary);
    font-weight: 600;
    text-decoration: none;
    font-size: .9rem;
    transition: .2s;
}
.article-back:hover { color: #A66B47; }

/* ── Sidebar article ── */
.article-sidebar {
    position: sticky;
    top: 120px;
}
.sidebar-cta {
    background: linear-gradient(135deg, #1A1512 0%, #2C2017 100%);
    border-radius: var(--blog-radius);
    padding: 28px;
    color: white;
    text-align: center;
    margin-bottom: 24px;
}
.sidebar-cta__icon {
    font-size: 2.2rem;
    color: var(--blog-primary);
    margin-bottom: 12px;
    display: block;
}
.sidebar-cta h3 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 8px;
}
.sidebar-cta p { color: rgba(255,255,255,.7); font-size: .9rem; margin-bottom: 16px; }

.sidebar-related {
    background: white;
    border-radius: var(--blog-radius);
    padding: 24px;
    box-shadow: var(--blog-shadow);
    margin-bottom: 24px;
}
.sidebar-related h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--blog-border);
}
.related-item {
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid var(--blog-border);
    text-decoration: none;
    color: var(--blog-dark);
    transition: .15s;
}
.related-item:last-child { border-bottom: none; }
.related-item:hover { color: var(--blog-primary); }
.related-item__cat {
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--blog-primary);
    font-weight: 700;
    display: block;
    margin-bottom: 4px;
}
.related-item p { font-size: .875rem; line-height: 1.4; margin: 0 0 4px; font-weight: 500; }
.related-item small { font-size: .75rem; color: #9CA3AF; }

.sidebar-cats {
    background: white;
    border-radius: var(--blog-radius);
    padding: 24px;
    box-shadow: var(--blog-shadow);
}
.sidebar-cats h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.sidebar-cat-link {
    display: flex;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--blog-border);
    text-decoration: none;
    color: var(--blog-dark);
    font-size: .875rem;
    font-weight: 500;
    transition: .15s;
}
.sidebar-cat-link:last-child { border-bottom: none; }
.sidebar-cat-link:hover { color: var(--blog-primary); }

/* ── Responsive ── */
@media (max-width: 992px) {
    .article-layout {
        grid-template-columns: 1fr;
    }
    .article-sidebar { position: static; }
    .blog-card--featured {
        grid-column: auto;
        grid-template-columns: 1fr;
    }
    .blog-card--featured .blog-card__img-wrap {
        aspect-ratio: 16/9;
        min-height: auto;
    }
}

@media (max-width: 576px) {
    .blog-hero { padding: 50px 16px 40px; }
    .blog-main { padding: 32px 0; }
    .blog-grid { grid-template-columns: 1fr; gap: 20px; }
    .blog-filters { top: 56px; }
}