/* ============================================================
   Blog — hub, cartes d'articles et page d'article.
   Ne redéfinit rien de style.css : uniquement des classes .blog-*.
   ============================================================ */

/* ---------- Filtres de catégories ---------- */
.blog-cats { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.blog-cats .chip { text-decoration: none; }

/* ---------- Grille de cartes ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.blog-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 22px 24px 18px;
    display: flex; flex-direction: column;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.blog-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #cfd6e2; }
.blog-card-link { display: block; color: inherit; text-decoration: none; flex: 1; }
.blog-card-link:hover { color: inherit; }
.blog-card-cat {
    display: inline-block; font-size: .72rem; letter-spacing: .09em; text-transform: uppercase;
    font-weight: 700; color: var(--gold-dark); margin-bottom: 10px;
}
.blog-card-title { font-family: var(--font-display); font-size: 1.22rem; line-height: 1.3; margin: 0 0 10px; }
.blog-card:hover .blog-card-title { color: var(--green); }
.blog-card-desc { color: var(--muted); font-size: .94rem; line-height: 1.55; margin: 0; }
.blog-card-meta { color: var(--muted); font-size: .82rem; margin: 14px 0 0; padding-top: 12px; border-top: 1px solid var(--line); }

/* ---------- Page d'article ---------- */
.blog-wrap { max-width: 760px; }
.blog-head { margin-bottom: 28px; }
.blog-head h1 { margin: 12px 0 14px; line-height: 1.18; }
.blog-lead { font-size: 1.12rem; line-height: 1.65; color: var(--ink); margin: 0 0 16px; }
.blog-meta { color: var(--muted); font-size: .88rem; margin: 0; }

/* Sommaire */
.blog-toc { background: var(--green-soft); border-radius: var(--radius); padding: 20px 24px; margin-bottom: 32px; }
.blog-toc-title { font-weight: 700; margin: 0 0 10px; font-size: .95rem; }
.blog-toc ol { margin: 0; padding-left: 20px; }
.blog-toc li { margin: 6px 0; font-size: .95rem; }
.blog-toc a { color: var(--green); }

/* Corps de l'article : c'est le seul endroit du site où du texte long est lu
   d'un bout à l'autre — mesure limitée et interlignage large. */
.blog-body { font-size: 1.04rem; line-height: 1.75; }
.blog-body h2 {
    font-family: var(--font-display); font-size: 1.62rem; line-height: 1.25;
    margin: 44px 0 14px; scroll-margin-top: calc(var(--header-h) + 16px);
}
.blog-body h3 { font-size: 1.18rem; margin: 30px 0 10px; scroll-margin-top: calc(var(--header-h) + 16px); }
.blog-body p { margin: 0 0 18px; }
.blog-body ul, .blog-body ol { margin: 0 0 20px; padding-left: 24px; }
.blog-body li { margin: 8px 0; }
.blog-body a { color: var(--green); text-decoration: underline; text-underline-offset: 2px; }
.blog-body a:hover { color: var(--gold-dark); }
.blog-body strong { font-weight: 650; }

/* Encadré « à retenir » */
.blog-body .note {
    background: var(--gold-soft); border-left: 4px solid var(--gold);
    border-radius: var(--radius-sm); padding: 16px 20px; margin: 0 0 24px;
}
.blog-body .note p:last-child { margin-bottom: 0; }
.blog-body .note-title { font-weight: 700; margin-bottom: 6px; display: block; }

/* Tableaux comparatifs dans le corps */
.blog-body .table-wrap { overflow-x: auto; margin: 0 0 24px; -webkit-overflow-scrolling: touch; }
.blog-body table { width: 100%; border-collapse: collapse; font-size: .94rem; min-width: 460px; }
.blog-body th, .blog-body td { padding: 11px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.blog-body thead th { background: var(--green-soft); font-weight: 700; }
.blog-body tbody tr:last-child td { border-bottom: none; }

/* FAQ de fin d'article */
.blog-faq { margin-top: 48px; padding-top: 12px; border-top: 1px solid var(--line); }
.blog-faq .faq-list { max-width: none; }
.blog-faq .faq-answer { color: var(--muted); }
.blog-faq .faq-answer p { margin: 10px 0 0; }
.blog-faq .faq-answer a { color: var(--green); }

/* Appel à l'action de fin d'article */
.blog-cta {
    margin-top: 48px; background: var(--green-soft);
    border-radius: var(--radius-lg); padding: 32px 28px; text-align: center;
}
.blog-cta h2 { margin: 0 0 10px; font-size: 1.45rem; }
.blog-cta p { color: var(--muted); max-width: 56ch; margin: 0 auto 20px; }
.blog-cta-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 14px !important; }
.blog-cta-note { font-size: .88rem; margin-bottom: 0 !important; }

.blog-related { margin-top: 56px; }
.blog-related h2 { font-size: 1.35rem; margin-bottom: 18px; }
.blog-related .blog-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.blog-related .blog-card-title { font-size: 1.05rem; }

@media (max-width: 640px) {
    .blog-body { font-size: 1.01rem; }
    .blog-body h2 { font-size: 1.4rem; margin-top: 36px; }
    .blog-cta { padding: 26px 20px; }
}

/* ---------- Tableau comparatif (pages /comparatif) ---------- */
.cmp-table { width: 100%; border-collapse: collapse; font-size: .93rem; min-width: 560px; }
.cmp-table th, .cmp-table td { padding: 11px 14px; border: 1px solid var(--line); vertical-align: top; text-align: left; }
.cmp-table thead th { background: var(--green-soft); font-weight: 700; text-align: center; }
.cmp-table thead th:nth-child(2) { background: var(--gold-soft); color: var(--gold-dark); }
.cmp-table tbody th { background: var(--cream); font-weight: 600; width: 27%; }
.cmp-table .cmp-mh { background: rgba(200, 151, 63, .07); }