/* QELIO — Styles partagés pour pages d'articles */
.article-page { background: var(--primary); color: var(--white); }
.article-hero { position: relative; padding: 140px 0 60px; overflow: hidden; border-bottom: 1px solid var(--line); }
.article-hero .container { position: relative; z-index: 2; }
.article-meta-top { display: flex; gap: 1rem; align-items: center; font-family: var(--mono); font-size: .75rem; font-weight: 700; color: rgba(169,212,255,.78); letter-spacing: .04em; margin-bottom: 1.6rem; flex-wrap: wrap; }
.article-meta-top .cat-pill { background: var(--accent); color: var(--primary-d); padding: .3rem .8rem; border-radius: 100px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: .7rem; }
.article-hero h1 { font-family: var(--serif); font-weight: 800; font-size: clamp(2.2rem, 4.4vw, 3.6rem); letter-spacing: -.025em; line-height: 1.05; text-wrap: balance; margin-bottom: 1.4rem; max-width: 24ch; }
.article-hero h1 em { font-style: normal; color: var(--accent); }
.article-hero .lede { font-size: 1.15rem; max-width: 62ch; margin-bottom: 2rem; line-height: 1.5; }
.article-byline { display: flex; gap: 1.4rem; align-items: center; padding-top: 1.6rem; border-top: 1px solid var(--line); font-size: .92rem; }
.byline-avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent-dp)); display: flex; align-items: center; justify-content: center; font-weight: 800; color: var(--primary-d); font-size: .85rem; }
.byline-info { line-height: 1.4; }
.byline-info .who { font-weight: 800; color: var(--white); }
.byline-info .when { color: var(--muted); font-size: .82rem; font-family: var(--mono); }

.article-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr) 270px; gap: 3.4rem; padding: 3.6rem 0 5rem; }
.toc { position: sticky; top: 100px; align-self: start; }
.toc-title { font-family: var(--mono); font-size: .68rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 1.2rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.toc ol { list-style: none; padding: 0; margin: 0; counter-reset: toc; }
.toc li { counter-increment: toc; margin-bottom: .55rem; padding-left: 1.6rem; position: relative; font-size: .82rem; line-height: 1.4; }
.toc li::before { content: counter(toc, decimal-leading-zero); position: absolute; left: 0; top: 0; font-family: var(--mono); font-size: .7rem; font-weight: 800; color: var(--accent); opacity: .7; }
.toc a { color: rgba(255,255,255,.7); transition: color .2s var(--ease); }
.toc a:hover { color: var(--accent); }

.article-body { font-family: var(--sans); font-size: 1.04rem; line-height: 1.78; color: rgba(255,255,255,.88); }
.article-body .intro-answer { font-family: var(--serif); font-weight: 700; font-size: 1.32rem; line-height: 1.45; letter-spacing: -.01em; color: var(--white); padding: 1.4rem 0 1.4rem 1.6rem; border-left: 3px solid var(--accent); margin-bottom: 2.2rem; background: linear-gradient(90deg, rgba(169,212,255,.06), transparent 70%); }
.article-body h2 { font-family: var(--serif); font-weight: 800; font-size: clamp(1.6rem, 2.6vw, 2.1rem); letter-spacing: -.02em; line-height: 1.15; margin: 3rem 0 1rem; text-wrap: balance; }
.article-body h2 em { color: var(--accent); font-style: normal; }
.article-body h2::before { content: ""; display: block; width: 44px; height: 2px; background: var(--accent); margin-bottom: 1rem; }
.article-body h3 { font-family: var(--sans); font-weight: 700; font-size: 1.22rem; letter-spacing: -.01em; margin: 2rem 0 .7rem; color: var(--white); }
.article-body p { margin: 0 0 1.1rem; }
.article-body strong { color: var(--white); font-weight: 700; }
.article-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.article-body ul, .article-body ol { padding-left: 1.4rem; margin: .8rem 0 1.4rem; }
.article-body li { margin-bottom: .55rem; color: rgba(255,255,255,.86); }
.article-body li::marker { color: var(--accent); }

.takeaways { background: linear-gradient(135deg, rgba(169,212,255,.10), rgba(0,77,120,.06)); border: 1px solid var(--line); border-radius: var(--r-card); padding: 1.8rem; margin: 2rem 0; position: relative; }
.takeaways::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 2px; background: linear-gradient(90deg, transparent, var(--accent), transparent); border-radius: var(--r-card) var(--r-card) 0 0; }
.takeaways .h { font-family: var(--mono); font-size: .7rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: .9rem; display: flex; align-items: center; gap: .5rem; }
.takeaways .h::before { content: "★"; }
.takeaways h4 { font-family: var(--serif); font-weight: 800; font-size: 1.25rem; letter-spacing: -.01em; margin-bottom: .8rem; }
.takeaways ul { margin: 0; padding-left: 1.2rem; }
.takeaways li { font-size: .96rem; color: rgba(255,255,255,.88); margin-bottom: .5rem; }

.stat-callout { display: grid; grid-template-columns: auto 1fr; gap: 1.4rem; align-items: center; padding: 1.4rem 1.6rem; background: rgba(255,255,255,.03); border-left: 3px solid var(--accent); border-radius: 0 14px 14px 0; margin: 1.8rem 0; }
.stat-callout .big { font-family: var(--serif); font-weight: 800; font-size: 2.6rem; line-height: 1; background: linear-gradient(180deg, #fff, var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-callout p { margin: 0; font-size: .94rem; color: var(--muted); line-height: 1.5; }
.stat-callout strong { color: var(--white); }

.pull-quote { font-family: var(--serif); font-style: normal; font-weight: 700; font-size: 1.5rem; line-height: 1.35; color: var(--white); padding: 1.6rem 0 1.6rem 1.8rem; margin: 2rem 0; border-left: 4px solid var(--accent); letter-spacing: -.01em; }

.article-aside { align-self: start; position: sticky; top: 100px; }
.aside-card { background: rgba(255,255,255,.03); border: 1px solid var(--line); border-radius: 14px; padding: 1.2rem; margin-bottom: 1.2rem; }
.aside-card .h { font-family: var(--mono); font-size: .65rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: .9rem; }
.aside-card h5 { font-family: var(--serif); font-weight: 800; font-size: 1rem; line-height: 1.2; margin-bottom: .55rem; }
.aside-card p { font-size: .82rem; color: var(--muted); margin: 0 0 .85rem; line-height: 1.5; }
.aside-cta { background: var(--accent); color: var(--primary-d); border-radius: 14px; padding: 1.4rem; }
.aside-cta .h { color: var(--primary-d) !important; }
.aside-cta h5 { color: var(--primary-d); font-family: var(--serif); font-size: 1.1rem; margin-bottom: .5rem; }
.aside-cta p { color: rgba(0,37,64,.78); font-size: .82rem; margin-bottom: 1rem; }
.aside-cta a { display: inline-flex; align-items: center; gap: .3rem; color: var(--primary-d); font-weight: 700; font-size: .85rem; }

.article-tags { display: flex; flex-wrap: wrap; gap: .5rem; padding-top: 1.8rem; margin-top: 2.2rem; border-top: 1px solid var(--line); }
.article-tags span { font-size: .78rem; padding: .35rem .8rem; border: 1px solid var(--line); border-radius: 100px; color: var(--accent); }

.author-bio { display: grid; grid-template-columns: 76px 1fr auto; gap: 1.4rem; align-items: center; padding: 1.8rem; background: rgba(255,255,255,.03); border: 1px solid var(--line); border-radius: var(--r-card); margin-top: 2.6rem; }
.author-bio .av { width: 76px; height: 76px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent-dp)); display: flex; align-items: center; justify-content: center; font-family: var(--serif); font-size: 1.5rem; font-weight: 800; color: var(--primary-d); }
.author-bio .who { font-family: var(--serif); font-size: 1.25rem; font-weight: 800; margin-bottom: .3rem; }
.author-bio .desc { font-size: .88rem; color: var(--muted); line-height: 1.5; max-width: 52ch; }

.related-section { padding: 4.4rem 0 5rem; border-top: 1px solid var(--line); background: var(--primary-d); }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem; margin-top: 2.2rem; }

.disclaimer-bar { background: rgba(255,255,255,.03); border: 1px solid var(--line); border-radius: 12px; padding: 1.2rem 1.4rem; margin: 2.4rem 0; font-size: .86rem; color: var(--muted); line-height: 1.55; }
.disclaimer-bar strong { color: var(--accent); }

@media (max-width: 1100px) {
  .article-layout { grid-template-columns: 1fr; gap: 2rem; }
  .toc { position: static; padding-bottom: 1.6rem; border-bottom: 1px solid var(--line); }
  .article-aside { position: static; }
  .related-grid { grid-template-columns: 1fr; }
  .author-bio { grid-template-columns: 1fr; text-align: center; }
  .author-bio .av { margin: 0 auto; }
}
@media (max-width: 640px) { .article-hero h1 { font-size: 1.9rem; } .article-body { font-size: 1rem; } }