/* ═══════════════════════════════════════════════════════════
   Blog — Styles adaptés au design Agence Area
   ═══════════════════════════════════════════════════════════ */

/* ─── Blog Section ─────────────────────────────────────── */
.blog-section {
    padding-top: calc(var(--header-height) + 4rem);
    padding-bottom: 4rem;
    background-color: var(--color-bg);
    min-height: 80vh;
}

.blog-header {
    text-align: center;
    padding: 0 3rem 4rem;
}

.blog-page-title {
    font-family: var(--font-main);
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.04em;
    line-height: 0.95;
    margin-bottom: 2.5rem;
}

.blog-page-subtitle {
    font-family: var(--font-main);
    font-size: 1.1rem;
    color: var(--color-text-light);
    font-weight: 300;
}

/* ─── Blog List ────────────────────────────────────────── */
.blog-list {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 3rem;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.blog-card {
    display: block;
    padding: 2rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    transition: opacity 0.3s ease;
}

.blog-card:first-child {
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.blog-card:hover {
    opacity: 1;
}

.blog-date {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

.blog-card-title {
    font-family: var(--font-main);
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.3;
    margin-bottom: 0.5rem;
}

.blog-card-excerpt {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.6;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-reading-time {
    display: inline-block;
    margin-top: 0.75rem;
    font-size: 0.75rem;
    color: var(--color-text-light);
    letter-spacing: 0.03em;
}

.blog-empty {
    text-align: center;
    padding: 4rem 0;
    color: var(--color-text-light);
    font-size: 1.1rem;
}

/* ─── Article Page ─────────────────────────────────────── */
.blog-article-section {
    padding-top: calc(var(--header-height) + 3rem);
    padding-bottom: 4rem;
    max-width: 1000px;
    margin: 0 auto;
    padding-left: 3rem;
    padding-right: 3rem;
}

.blog-back-link {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--color-text-light);
    transition: color 0.3s ease;
    margin-bottom: 2rem;
}

.blog-back-link:hover {
    color: var(--color-text);
    opacity: 1;
}

.blog-article-header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.blog-article-title {
    font-family: var(--font-main);
    font-size: clamp(2rem, 5vw, 2.8rem);
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin: 0.5rem 0;
}

.blog-article-footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

/* ─── Prose (Markdown Content) ─────────────────────────── */
.blog-prose {
    width: 100%;
}

.blog-prose h1,
.blog-prose h2,
.blog-prose h3,
.blog-prose h4 {
    font-family: var(--font-main);
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.2;
    color: var(--color-text);
}

.blog-prose h1 {
    font-size: 1.6rem;
    margin: 2.5rem 0 1.5rem;
}

.blog-prose h2 {
    font-size: 1.35rem;
    margin: 2rem 0 1rem;
}

.blog-prose h3 {
    font-size: 1.15rem;
    margin: 1.5rem 0 0.75rem;
}

.blog-prose h4 {
    font-size: 1rem;
    margin: 1rem 0 0.5rem;
}

.blog-prose p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text-light);
    margin-bottom: 1.25rem;
}

.blog-prose strong {
    font-weight: 600;
    color: var(--color-text);
}

.blog-prose em {
    font-style: italic;
}

.blog-prose a {
    color: var(--color-text);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
    text-decoration-color: rgba(0, 0, 0, 0.2);
    transition: text-decoration-color 0.3s ease;
}

.blog-prose a:hover {
    text-decoration-color: var(--color-text);
    opacity: 1;
}

.blog-prose ul,
.blog-prose ol {
    margin-bottom: 1.25rem;
    margin-left: 1.25rem;
    color: var(--color-text-light);
}

.blog-prose ul {
    list-style: disc;
}

.blog-prose ol {
    list-style: decimal;
}

.blog-prose li {
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

.blog-prose blockquote {
    margin-bottom: 1.25rem;
    border-left: 2px solid rgba(0, 0, 0, 0.15);
    padding-left: 1.25rem;
    font-style: italic;
    color: var(--color-text);
}

.blog-prose blockquote p {
    color: var(--color-text);
}

.blog-prose code {
    font-family: ui-monospace, 'Cascadia Code', 'Fira Code', monospace;
    font-size: 0.875rem;
    background: #f4f4f4;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 0.25rem;
    padding: 0.125rem 0.375rem;
    color: var(--color-text);
}

.blog-prose pre {
    margin-bottom: 1.25rem;
    padding: 1rem 1.25rem;
    background: #f4f4f4;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 0.5rem;
    overflow-x: auto;
}

.blog-prose pre code {
    background: none;
    border: none;
    padding: 0;
    font-size: 0.8125rem;
    line-height: 1.7;
}

.blog-prose hr {
    border: 0;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    margin: 3rem 0;
}

.blog-prose img {
    border-radius: 0.25rem;
    margin: 2rem 0;
    max-width: 100%;
    height: auto;
}

.blog-prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    font-size: 0.875rem;
}

.blog-prose th {
    text-align: left;
    padding: 0.75rem;
    border-bottom: 2px solid rgba(0, 0, 0, 0.1);
    font-weight: 600;
    color: var(--color-text);
}

.blog-prose td {
    padding: 0.75rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    color: var(--color-text-light);
}

/* ─── Mobile ───────────────────────────────────────────── */
@media (max-width: 768px) {
    .blog-header {
        padding: 0 1.5rem 3rem;
    }

    .blog-page-title {
        font-size: 2.2rem;
    }

    .blog-list {
        padding: 0 1.5rem;
    }

    .blog-article-section {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .blog-card-title {
        font-size: 1.2rem;
    }
}