/* ============================================================
   blog.css — Blog & articles · agence-web.rj6.fr
   Fond dark #020205, glassmorphism, Playfair Display titres.
   Mobile-first. Réutilise les variables --accent du <head>.
   ============================================================ */

/* ── Article hero — état initial GSAP (évite FOUC) ────────── */
.article-hero .blog-hero-eyebrow,
.article-hero .blog-hero-title,
.article-hero .article-meta {
    opacity: 0;
    transform: translateY(14px);
    transition: none;
}

/* ── Hero blog / article ───────────────────────────────────── */
.blog-hero,
.article-hero {
    position: relative;
    padding: clamp(7rem, 14vw, 10rem) 1.5rem clamp(2.5rem, 6vw, 4rem);
    text-align: center;
    background: #020205;
    overflow: hidden;
}

.blog-hero::before,
.article-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(60% 50% at 50% 0%, rgba(var(--accent-rgb), .14), transparent 70%);
    pointer-events: none;
}

.blog-hero-inner,
.article-hero-inner {
    position: relative;
    max-width: 820px;
    margin: 0 auto;
}

.blog-hero-eyebrow {
    display: inline-block;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 0 0 1rem;
}

.blog-hero-title {
    font-size: clamp(2.5rem, 7vw, 6rem);
    line-height: 1.05;
    font-weight: 800;
    letter-spacing: -0.04em;
    margin: 0 0 1.5rem;
    color: #fff;
}

.blog-hero-title em {
    font-family: "Playfair Display", Georgia, serif;
    font-style: italic;
    font-weight: 400;
    background: linear-gradient(to right, #fb923c, #9333ea);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.blog-hero-sub {
    font-size: clamp(1rem, 2.2vw, 1.15rem);
    line-height: 1.6;
    color: rgba(255, 255, 255, .55);
    max-width: 560px;
    margin: 0 auto;
}

/* ── Fil d'Ariane ──────────────────────────────────────────── */
.blog-breadcrumb {
    position: absolute;
    top: 5.5rem;
    left: 1.5rem;
    font-size: .72rem;
    color: rgba(255, 255, 255, .3);
    z-index: 2;
}

.blog-breadcrumb a {
    color: rgba(255, 255, 255, .4);
    text-decoration: none;
}

.blog-breadcrumb a:hover {
    color: var(--accent);
}

.blog-breadcrumb span.sep {
    margin: 0 .4rem;
}

.blog-breadcrumb span.current {
    color: var(--accent);
}

/* ── Grille liste articles ─────────────────────────────────── */
.blog-list-section {
    background: #020205;
    padding: clamp(2rem, 5vw, 4rem) 1.5rem clamp(4rem, 8vw, 6rem);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.blog-card {
    display: flex;
    flex-direction: column;
    background: rgba(255, 255, 255, .03);
    border: 1px solid rgba(255, 255, 255, .07);
    border-radius: 1.25rem;
    padding: 1.75rem;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    text-decoration: none;
    transition: transform .35s cubic-bezier(.16, 1, .3, 1),
        border-color .35s ease, background .35s ease;
}

.blog-card:hover,
.blog-card:focus-visible {
    transform: translateY(-6px);
    border-color: rgba(var(--accent-rgb), .35);
    background: rgba(var(--accent-rgb), .05);
}

.blog-card-top {
    display: flex;
    align-items: center;
    gap: .6rem;
    margin-bottom: 1rem;
}

.blog-card-category {
    display: inline-block;
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--accent);
    background: rgba(var(--accent-rgb), .1);
    border: 1px solid rgba(var(--accent-rgb), .22);
    padding: .25rem .6rem;
    border-radius: 999px;
}

.blog-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.35;
    color: #fff;
    margin: 0 0 .65rem;
}

.blog-card-desc {
    font-size: .88rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, .5);
    margin: 0 0 1.25rem;
    flex: 1;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .74rem;
    color: rgba(255, 255, 255, .38);
    margin-top: auto;
}

.blog-card-meta .dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .25);
}

.blog-card-arrow {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    margin-top: 1.1rem;
    font-size: .82rem;
    font-weight: 600;
    color: var(--accent);
}

.blog-card-arrow svg {
    transition: transform .3s ease;
}

.blog-card:hover .blog-card-arrow svg {
    transform: translate(2px, -2px);
}

/* ── Corps d'article ───────────────────────────────────────── */
.article-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: .55rem;
    margin-top: 1.25rem;
    font-size: .8rem;
    color: rgba(255, 255, 255, .45);
}

.article-meta .dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .25);
}

.article-meta .author {
    color: rgba(255, 255, 255, .7);
    font-weight: 600;
}

.article-body-section {
    background: #020205;
    padding: clamp(2rem, 5vw, 3.5rem) 1.5rem clamp(3rem, 6vw, 5rem);
}

.article-body {
    max-width: 720px;
    margin: 0 auto;
}

.article-body .article-p {
    color: #fff;
    font-size: 1.02rem;
    line-height: 1.8;
    margin: 0 0 1.25rem;
}

.article-body .article-h2 {
    font-size: clamp(1.5rem, 3.2vw, 2rem);
    line-height: 1.2;
    font-weight: 700;
    color: #fff;
    margin: 2.75rem 0 1.1rem;
}

.article-body .article-h2 em {
    font-family: "Playfair Display", Georgia, serif;
    font-style: italic;
    font-weight: 500;
    color: var(--accent);
}

.article-body .article-list {
    color: rgba(255, 255, 255, .9);
    font-size: 1rem;
    line-height: 1.75;
    margin: 0 0 1.5rem;
    padding-left: 1.35rem;
}

.article-body .article-list li {
    margin-bottom: .65rem;
}

.article-body .article-list li::marker {
    color: var(--accent);
}

.article-body a:not(.btn-primary) {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.article-body strong {
    color: #fff;
    font-weight: 700;
}

.article-cta-wrap {
    margin: 2rem 0;
    text-align: center;
}

/* FAQ dans l'article — réutilise .faq-list de agence-web-shared.css */
.article-body .faq-list {
    margin-top: 1.5rem;
}

/* ── Bloc CTA contact ──────────────────────────────────────── */
.article-cta-box {
    max-width: 720px;
    margin: 0 auto;
    background: rgba(var(--accent-rgb), .06);
    border: 1px solid rgba(var(--accent-rgb), .2);
    border-radius: 1.5rem;
    padding: clamp(2rem, 5vw, 3rem);
    text-align: center;
}

.article-cta-box h2 {
    font-size: clamp(1.4rem, 3vw, 1.85rem);
    font-weight: 700;
    color: #fff;
    margin: 0 0 .75rem;
}

.article-cta-box h2 em {
    font-family: "Playfair Display", Georgia, serif;
    font-style: italic;
    font-weight: 500;
    color: var(--accent);
}

.article-cta-box p {
    font-size: .95rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, .55);
    max-width: 460px;
    margin: 0 auto 1.5rem;
}

/* ── Articles connexes ─────────────────────────────────────── */
.article-related {
    background: #040408;
    padding: clamp(3rem, 6vw, 5rem) 1.5rem;
}

.article-related-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.article-related-title {
    font-size: clamp(1.3rem, 2.6vw, 1.7rem);
    font-weight: 700;
    color: #fff;
    text-align: center;
    margin: 0 0 2rem;
}

.article-related-title em {
    font-family: "Playfair Display", Georgia, serif;
    font-style: italic;
    font-weight: 500;
    color: var(--accent);
}

.article-related .blog-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    max-width: 760px;
}

/* ── Sommaire (Table of Contents) ─────────────────────────── */
.article-toc {
    background: rgba(255, 255, 255, .03);
    border: 1px solid rgba(255, 255, 255, .08);
    border-left: 3px solid var(--accent);
    border-radius: .75rem;
    padding: 1.25rem 1.5rem;
    margin: 0 0 2.25rem;
}

.article-toc-title {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 0 0 .65rem;
}

.article-toc-list {
    margin: 0;
    padding-left: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: .3rem;
}

.article-toc-list li {
    font-size: .88rem;
}

.article-toc-list a {
    color: rgba(255, 255, 255, .55);
    text-decoration: none;
    transition: color .2s ease;
}

.article-toc-list a:hover {
    color: var(--accent);
}

/* ── H3 dans les articles ───────────────────────────────────── */
.article-body .article-h3 {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    font-weight: 700;
    color: rgba(255, 255, 255, .9);
    margin: 1.75rem 0 .65rem;
}

/* ── Encart CTA doux ────────────────────────────────────────── */
.article-soft-cta {
    background: rgba(var(--accent-rgb), .05);
    border: 1px solid rgba(var(--accent-rgb), .15);
    border-radius: .75rem;
    padding: 1rem 1.25rem;
    margin: 1.75rem 0;
    font-size: .9rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, .65);
}

.article-soft-cta a {
    color: var(--accent);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* ── TOC sticky — desktop uniquement ───────────────────────── */
@media (min-width: 860px) {
    /* Désactive le centrage autonome de .article-body */
    .article-body-section > .article-with-sidebar {
        display: flex;
        gap: 3.5rem;
        max-width: 1100px;
        margin: 0 auto;
        align-items: stretch;
    }

    /* Wrapper aside : s'étire à la hauteur du contenu → sticky fonctionne */
    .article-toc-wrap {
        width: 280px;
        min-width: 280px;
        flex-shrink: 0;
    }

    /* TOC sticky à l'intérieur du wrapper */
    .article-toc-wrap .article-toc {
        position: sticky;
        top: 5.5rem;
        margin: 0;
        padding: 1.4rem 1.4rem 1.75rem;
        background: rgba(255, 255, 255, .025);
        border: 1px solid rgba(255, 255, 255, .07);
        border-left: 3px solid var(--accent);
        border-radius: 1rem;
        max-height: calc(100vh - 8rem);
        overflow-y: auto;
        scrollbar-width: thin;
        scrollbar-color: rgba(var(--accent-rgb), .3) transparent;
    }

    .article-toc-wrap .article-toc-title {
        margin-bottom: .9rem;
    }

    .article-toc-wrap .article-toc-list {
        gap: .4rem;
    }

    .article-toc-wrap .article-toc-list a {
        display: block;
        padding: .2rem 0 .2rem .65rem;
        border-left: 2px solid transparent;
        transition: border-color .2s ease, color .2s ease;
        color: rgba(255, 255, 255, .45);
        font-size: .82rem;
        line-height: 1.4;
    }

    .article-toc-wrap .article-toc-list a:hover,
    .article-toc-wrap .article-toc-list a.toc-active {
        color: var(--accent);
        border-left-color: var(--accent);
    }

    .article-toc-wrap .article-toc-list a.toc-active {
        font-weight: 600;
    }

    /* Contenu principal : prend le reste de la largeur */
    .article-with-sidebar .article-body {
        flex: 1;
        min-width: 0;
        max-width: none;
        margin: 0;
    }
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 640px) {
    .blog-breadcrumb {
        left: 1rem;
        font-size: .68rem;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .article-body .article-p {
        font-size: .98rem;
    }
}

@media (prefers-reduced-motion: reduce) {

    .blog-card,
    .blog-card-arrow svg {
        transition: none;
    }

    .blog-card:hover {
        transform: none;
    }
}
