/* ============================================================
   article.css — gabarit des pages "fond" du lexique (spokes SEO).
   Page longue qui défile (≠ pages chapitre). Mondrian / De Stijl,
   Verdana, grandes polices lisibles. Partagé par toutes les pages
   de termes (flux-pousse-flux-tire, mrp, gpao…).
   Dépend de chapter.css (vars --mondrian-*) + menu.css (menu/footer).
   ============================================================ */
/* The whole article is ONE cream "page" card over the teal background, so the
   body text always sits on cream (lisible). Hero = its header. */
.art-wrap {
  max-width: 900px; margin: 28px auto 60px;
  background: var(--mondrian-cream); border: 4px solid var(--mondrian-black);
  box-shadow: 16px 16px 0 var(--mondrian-black);
  padding: clamp(26px, 4vw, 44px) clamp(20px, 4vw, 48px) 52px;
}

/* Hero = en-tête de la page-carte (plus de carte séparée). */
.art-hero {
  background: none; border: none; box-shadow: none; padding: 0; margin-bottom: 26px;
}
.art-hero h1 {
  font-family: Verdana, Geneva, sans-serif; font-weight: 900; line-height: 1.1;
  font-size: clamp(1.7rem, 3.6vw, 2.7rem); color: var(--mondrian-black); margin: 0 0 12px;
}
.art-hero__lead {
  font-family: Verdana, Geneva, sans-serif; font-size: clamp(1.1rem, 1.6vw, 1.36rem);
  line-height: 1.55; color: var(--mondrian-black); margin: 0; max-width: 68ch;
}
.art-hero__lead strong { color: var(--mondrian-black); }
.art-hero__bar { height: 10px; display: flex; margin: 22px 0 0; border: 3px solid var(--mondrian-black); }
.art-hero__bar span { flex: 1; }
.art-hero__bar span:nth-child(1) { background: var(--mondrian-red); }
.art-hero__bar span:nth-child(2) { background: var(--mondrian-blue); flex: 0 0 24%; }
.art-hero__bar span:nth-child(3) { background: var(--mondrian-yellow); flex: 0 0 14%; }
.art-hero__bar span:nth-child(4) { background: #fff; }

/* Body */
.art { font-family: Verdana, Geneva, sans-serif; color: var(--mondrian-black); }
.art h2 {
  font-size: clamp(1.3rem, 2.3vw, 1.8rem); font-weight: 900; line-height: 1.18; margin: 34px 0 12px;
  padding: 8px 0 8px 16px; border-left: 12px solid var(--mondrian-red);
}
.art h2:nth-of-type(4n+2) { border-left-color: var(--mondrian-blue); }
.art h2:nth-of-type(4n+3) { border-left-color: var(--mondrian-yellow); }
.art h2:nth-of-type(4n)   { border-left-color: var(--mondrian-black); }
.art p { font-size: clamp(1.04rem, 1.4vw, 1.2rem); line-height: 1.62; margin: 0 0 14px; }
.art strong { font-weight: 900; }
.art a { color: var(--mondrian-blue); font-weight: 700; text-decoration: none; border-bottom: 2px solid var(--mondrian-blue); }
.art a:hover { color: var(--mondrian-red); border-bottom-color: var(--mondrian-red); }
.art ul { margin: 0 0 16px; padding: 0; list-style: none; }
.art ul li { position: relative; padding: 3px 0 3px 24px; font-size: clamp(1.02rem, 1.4vw, 1.18rem); line-height: 1.55; }
.art ul li::before { content: "›"; position: absolute; left: 4px; color: var(--mondrian-red); font-weight: 900; }

/* Comparison table — Mondrian */
.art-table { width: 100%; border-collapse: collapse; margin: 8px 0 18px; border: 3px solid var(--mondrian-black); }
.art-table caption { text-align: left; font-weight: 900; font-size: 1.05rem; margin-bottom: 8px; color: var(--mondrian-black); }
.art-table th, .art-table td {
  border: 2px solid var(--mondrian-black); padding: 10px 12px; text-align: left;
  font-size: clamp(0.98rem, 1.3vw, 1.12rem); line-height: 1.4; vertical-align: top;
}
.art-table thead th { background: var(--mondrian-black); color: #fff; font-weight: 900; }
.art-table tbody th { background: var(--mondrian-cream); font-weight: 900; }
.art-table td:nth-child(2) { background: rgba(254, 9, 8, 0.06); }
.art-table td:nth-child(3) { background: rgba(51, 116, 206, 0.07); }

/* FAQ */
.art-faq h3 { font-size: clamp(1.08rem, 1.6vw, 1.28rem); font-weight: 900; margin: 18px 0 4px; }
.art-faq p { margin-bottom: 6px; }

/* "Voir aussi" + CTA */
.art-see {
  margin: 26px 0 0; padding: 14px 18px; background: #fff; border: 3px solid var(--mondrian-black);
  font-size: clamp(0.98rem, 1.3vw, 1.1rem);
}
.art-see strong { text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.86em; margin-right: 6px; }
.art-cta {
  margin: 28px 0 0; padding: 24px clamp(18px, 3vw, 30px); background: #fff;
  border: 4px solid var(--mondrian-black); box-shadow: 9px 9px 0 var(--mondrian-black);
}
.art-cta h2 { border: none; padding: 0; margin: 0 0 8px; }
.art-cta p { margin-bottom: 16px; }
.art-cta__btn {
  display: inline-block; font-weight: 900; font-size: 1.05rem; text-decoration: none;
  color: #fff; background: var(--mondrian-red); border: 3px solid var(--mondrian-black);
  box-shadow: 4px 4px 0 var(--mondrian-black); padding: 12px 22px; border-bottom: 3px solid var(--mondrian-black);
}
.art-cta__btn:hover { transform: translate(-1px, -1px); box-shadow: 6px 6px 0 var(--mondrian-black); color: #fff; }

@media (max-width: 720px) {
  .art-wrap { box-shadow: 8px 8px 0 var(--mondrian-black); }
  .art-table { display: block; overflow-x: auto; }
}