/* Governance Research Center AI — direction « Éditorial graphique » */

:root {
  --bg: #FFFFFF; --surface: #FFFFFF; --surface-2: #F7F7F4;
  --ink: #111111; --muted: #5E5E58; --line: #ECECE6; --rule: #E4E4DE;
  --accent: #1D3BBF; --accent-ink: #FFFFFF; --accent-soft: #E8ECFA; --accent-2: #E5482D;
  --font-display: "Inter Tight", "Inter", system-ui, sans-serif;
  --font-text: "Source Serif 4", Georgia, serif;
  --font-ui: "Inter", system-ui, sans-serif;
  --radius: 4px; --radius-lg: 6px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.6 var(--font-text); }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: .18em; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 28px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; background: #fff; padding: 8px 12px; z-index: 10; }

.label { font: 500 12px/1.2 var(--font-ui); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.label::before { content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 8px; background: var(--accent-2); vertical-align: 1px; }
kbd { font: 500 11px/1 var(--font-ui); color: var(--muted); border: 1px solid var(--rule); border-bottom-width: 2px; border-radius: 4px; padding: 3px 6px; background: #fff; }
.lede { font-size: 19px; line-height: 1.6; max-width: 62ch; }
.meta { font: 400 14px/1.5 var(--font-ui); color: var(--muted); }
.btn { display: inline-block; font: 500 14px/1 var(--font-ui); padding: 11px 16px; border-radius: var(--radius); border: 1px solid var(--rule); color: var(--ink); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }

/* En-tête */
.site-header { border-bottom: 1px solid var(--rule); background: #fff; }
.site-header .wrap { display: flex; align-items: center; gap: 28px; min-height: 72px; flex-wrap: wrap; }
.lockup { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.sym { flex: none; }
.wm .n { display: block; font: 700 20px/1.05 var(--font-display); letter-spacing: -.02em; }
.wm .n .ai { color: var(--accent-2); }
.wm .t { display: block; font: 400 12.5px/1.3 var(--font-ui); color: var(--muted); margin-top: 3px; }
.nav { display: flex; gap: 22px; margin-left: auto; font: 500 14.5px/1 var(--font-ui); }
.nav a { color: var(--ink); text-decoration: none; opacity: .8; padding: 6px 0; }
.nav a:hover { opacity: 1; color: var(--accent); }
.nav a[aria-current] { opacity: 1; box-shadow: inset 0 -2px 0 var(--accent-2); }
.langs { display: flex; gap: 2px; font: 500 12px/1 var(--font-ui); }
.langs a { padding: 6px 7px; border-radius: var(--radius); color: var(--muted); text-decoration: none; }
.langs a[aria-current] { color: var(--ink); background: var(--surface-2); }

/* Accueil */
.hero { padding: 56px 0 48px; border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: 7fr 5fr; gap: 48px; align-items: center; }
.hero h1 { font: 600 clamp(38px, 5vw, 62px)/1.02 var(--font-display); letter-spacing: -.03em; margin: 14px 0 18px; text-wrap: balance; }
.hint { font: 400 13px/1.5 var(--font-ui); color: var(--muted); margin-top: 12px; }
.network-figure { margin: 0; }
.network { display: block; width: 100%; height: auto; }
.network a { cursor: pointer; }
.network a:hover > :not(title) { opacity: .8; }
.network-figure figcaption { font: 400 12.5px/1.4 var(--font-ui); color: var(--muted); margin-top: 6px; text-align: center; }

/* Recherche (Pagefind) */
.search {
  --pagefind-ui-scale: .9; --pagefind-ui-primary: var(--accent); --pagefind-ui-text: var(--ink);
  --pagefind-ui-background: #fff; --pagefind-ui-border: #D6D6CF; --pagefind-ui-tag: var(--surface-2);
  --pagefind-ui-border-width: 1px; --pagefind-ui-border-radius: 6px; --pagefind-ui-font: var(--font-ui);
  margin-top: 24px; max-width: 760px;
}
.search .pagefind-ui__result-title { font-family: var(--font-display); }

/* Thèmes */
.themes { padding: 56px 0 72px; background: var(--surface-2); }
.themes h2 { font: 600 42px/1.1 var(--font-display); letter-spacing: -.03em; margin: 8px 0 24px; }
.cats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.cat { display: flex; flex-direction: column; gap: 6px; min-height: 132px; padding: 20px 18px 18px; border: 1px solid var(--rule); border-radius: var(--radius); background: #fff; color: var(--ink); text-decoration: none; transition: border-color .15s; }
.cat:hover { border-color: var(--accent); }
.cat .mark { width: 22px; height: 22px; margin-bottom: 6px; }
.cat .nm { font: 600 18px/1.25 var(--font-display); letter-spacing: -.015em; hyphens: auto; }
.cat .sub { font: 400 13px/1.4 var(--font-ui); color: var(--muted); margin-top: auto; }
.cat-other { background: transparent; border-style: dashed; }

/* Pages intérieures */
.page-head { padding: 36px 28px 24px; }
.page-head h1 { font: 600 clamp(34px, 4.4vw, 52px)/1.04 var(--font-display); letter-spacing: -.03em; margin: 12px 0 12px; }
.crumbs { font: 400 13.5px/1.4 var(--font-ui); color: var(--muted); margin-bottom: 14px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.section { padding-top: 12px; padding-bottom: 72px; }
.cover { border-radius: var(--radius-lg); overflow: hidden; background: var(--surface-2); }
.cover-art { display: block; width: 100%; height: auto; min-height: 140px; }
.prose { max-width: 70ch; }
.prose h2 { font: 600 24px/1.2 var(--font-display); letter-spacing: -.02em; margin: 36px 0 10px; }

/* Filtres */
.filters { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 28px 0 8px; }
.filters .label { margin-right: 6px; }
.chip { font: 500 13.5px/1 var(--font-ui); color: var(--ink); background: #fff; border: 1px solid var(--rule); border-radius: var(--radius); padding: 9px 12px; cursor: pointer; }
.chip .n { color: var(--muted); font-weight: 400; margin-left: 2px; }
.chip[aria-pressed="true"] { background: var(--accent-soft); border-color: var(--accent-soft); color: var(--accent); }

/* Références */
.entries { list-style: none; margin: 0; padding: 0; }
.entry { display: grid; grid-template-columns: 40px 1fr; gap: 16px; padding: 18px 0; border-top: 1px solid var(--line); }
.entry[hidden] { display: none; }
.mono { width: 40px; height: 40px; border-radius: var(--radius); display: grid; place-items: center; background: var(--c); color: #fff; font: 700 12px/1 var(--font-display); letter-spacing: -.02em; }
.entry h3 { font: 500 18px/1.35 var(--font-text); margin: 0; }
.entry h3 a { color: var(--ink); text-decoration: none; }
.entry h3 a:hover { color: var(--accent); text-decoration: underline; }
.entry .desc { margin: 4px 0 0; color: #33332F; font-size: 16px; }
.entry .meta { display: flex; flex-wrap: wrap; gap: 4px 14px; margin: 6px 0 0; font-size: 13px; }
.entry .type { color: var(--ink); font-weight: 500; }
.entry .arch { color: var(--muted); }
.entry .tag { color: var(--muted); text-decoration: none; border-bottom: 1px dotted var(--muted); }
.more { margin-top: 6px; font: 400 13px/1.5 var(--font-ui); }
.more summary { cursor: pointer; color: var(--muted); }
.more ul { margin: 6px 0 0; padding-left: 1.1em; word-break: break-all; }

/* Pied */
.site-footer { border-top: 1px solid var(--rule); padding: 24px 0 40px; font: 400 13px/1.5 var(--font-ui); color: var(--muted); }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; }
.langs-list a { margin-right: 10px; font: 500 14px/1 var(--font-ui); }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .cats { grid-template-columns: 1fr 1fr; }
  .nav { margin-left: 0; }
}


/* Encart du chat IA */
.cta { padding: 40px 0; border-bottom: 1px solid var(--line); }
.cta-inner { display: flex; gap: 32px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.cta h2 { font: 600 30px/1.1 var(--font-display); letter-spacing: -.025em; margin: 8px 0 8px; }
.cta p { margin: 0; max-width: 62ch; color: #33332F; }
.nav .nav-chat { color: var(--accent); opacity: 1; font-weight: 600; }

/* Articles : cartes */
.section-label { margin: 34px 0 14px; }
.themes .section-label { margin-top: 40px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { display: flex; flex-direction: column; border: 1px solid var(--rule); border-radius: var(--radius-lg); overflow: hidden; background: #fff; color: var(--ink); text-decoration: none; transition: border-color .15s, transform .15s; }
.card:hover { border-color: var(--accent); transform: translateY(-2px); }
.card[hidden] { display: none; }
.card-cover { display: block; height: 92px; overflow: hidden; background: var(--surface-2); }
.card-cover .cover-art { min-height: 92px; height: 92px; }
.card-body { display: flex; flex-direction: column; gap: 6px; padding: 14px 16px 16px; flex: 1; }
.card-kind { font: 500 12px/1.2 var(--font-ui); color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.card-title { font: 600 18px/1.25 var(--font-display); letter-spacing: -.015em; hyphens: auto; }
.card-meta { font: 400 13px/1.4 var(--font-ui); color: var(--muted); margin-top: auto; }
.lang-badge { font: 500 12px/1 var(--font-ui); color: var(--accent); background: var(--accent-soft); border-radius: 3px; padding: 3px 6px; text-transform: none; letter-spacing: 0; }
.chip .mark { width: 10px; height: 10px; vertical-align: -1px; }

/* Traduction automatique */
.lang-badge.mt { color: #7A4B00; background: #FFF3D6; }
.mt-notice { margin: 16px 0 0; padding: 12px 16px; border-left: 3px solid #E0A800; background: #FFF8E6; border-radius: 0 var(--radius) var(--radius) 0;
  font: 400 14.5px/1.5 var(--font-ui); color: #4A3A10; max-width: 80ch; }
.mt-notice a { display: inline-block; margin-left: 4px; font-weight: 600; }
.mt-notice.original { border-left-color: var(--accent); background: var(--accent-soft); color: var(--ink); }

/* Article */
.article-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; }
.article-meta b { color: var(--ink); font-weight: 600; }
.cover-cap { font: 400 12.5px/1.4 var(--font-ui); color: var(--muted); margin: 8px 0 0; }
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 56px; padding-top: 32px; padding-bottom: 72px; }
.article-body { max-width: 70ch; font-size: 18px; line-height: 1.65; }
.article-body h2 { font: 600 24px/1.2 var(--font-display); letter-spacing: -.02em; margin: 38px 0 12px; scroll-margin-top: 20px; }
.article-body h2::before { content: ""; display: inline-block; width: 9px; height: 9px; background: var(--accent-2); margin-right: 10px; vertical-align: 3px; }
.article-body ul { padding-left: 1.2em; }
.article-body li { margin: 5px 0; }
.article-body li::marker { color: var(--accent-2); }
.side { position: sticky; top: 24px; align-self: start; display: grid; gap: 26px; }
.toc ol { list-style: none; margin: 10px 0 0; padding: 0; border-left: 1px solid var(--rule); font: 400 14px/1.4 var(--font-ui); max-height: 50vh; overflow: auto; }
.toc a { display: block; padding: 6px 0 6px 14px; color: var(--ink); text-decoration: none; margin-left: -1px; border-left: 2px solid transparent; }
.toc a:hover { border-left-color: var(--accent-2); }
.btns { display: flex; gap: 8px; flex-wrap: wrap; }
.btn { cursor: pointer; background: #fff; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.tag-chip { font: 500 13px/1 var(--font-ui); color: var(--ink); text-decoration: none; border: 1px solid var(--rule); border-radius: var(--radius); padding: 7px 9px; }
.tag-chip:hover { border-color: var(--accent); color: var(--accent); }
.print-only { display: none; }
@media (max-width: 900px) { .cards { grid-template-columns: 1fr; } .layout { grid-template-columns: 1fr; } .side { position: static; } }

/* Impression */
@page { size: A4; margin: 16mm 16mm 18mm; }
@media print {
  body { font-size: 10pt; line-height: 1.45; }
  .wrap { max-width: none; padding: 0; }
  .nav, .langs, .filters, .search, .hint, .skip, .more summary, .crumbs { display: none !important; }
  .site-header, .mono, .cover, .cat .mark, .network { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .site-header .wrap { min-height: 0; padding-bottom: 6px; }
  .hero, .themes { padding: 6mm 0; background: none; }
  .page-head { padding: 6mm 0 3mm; }
  .page-head h1, .hero h1 { font-size: 22pt; }
  .cover-art { max-height: 30mm; }
  .entries { columns: 2; column-gap: 8mm; }
  .entry { break-inside: avoid; grid-template-columns: 26px 1fr; gap: 8px; padding: 6px 0; }
  .mono { width: 26px; height: 26px; font-size: 8pt; }
  .entry h3 { font-size: 10.5pt; }
  .entry .desc { font-size: 9.5pt; }
  .entry h3 a[href^="http"]::after { content: " — " attr(href); font: 7.5pt var(--font-ui); color: #555; word-break: break-all; }
  .entry .arch, .entry .tag { display: none; }
  .more ul { display: block; }
  .site-footer { padding: 4mm 0 0; }
  .side, .crumbs, .cover-cap, .site-footer { display: none !important; }
  .layout { display: block; padding: 4mm 0 0; }
  .article-body { max-width: none; columns: 2; column-gap: 8mm; font-size: 10.5pt; line-height: 1.5; }
  .article-body h2 { font-size: 12.5pt; margin: 4mm 0 2mm; break-after: avoid; }
  .article-body li, .article-body p { orphans: 3; widows: 3; }
  .mt-notice { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .mt-notice a { display: none; }
  .print-only { display: block; column-span: all; margin-top: 6mm; padding-top: 3mm; border-top: 1px solid #ccc; font: 8.5pt/1.4 var(--font-ui); color: #555; }
  .cards { grid-template-columns: 1fr 1fr; }
}