/* sonarrow_osint — feuille de style unique, aucune ressource externe */

@font-face { font-family: "Noto Serif"; src: url("fonts/noto-serif-regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Noto Serif"; src: url("fonts/noto-serif-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Noto Serif"; src: url("fonts/noto-serif-bold.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Noto Serif"; src: url("fonts/noto-serif-bolditalic.woff2") format("woff2"); font-weight: 700; font-style: italic; font-display: swap; }

:root {
  --bg: #ffffff;
  --surface: #f4f4f2;
  --ink: #1e2228;
  --muted: #5f646c;
  --rule: #d9d9d6;
  --accent: #b3261e;      /* rouge des surtitres, comme dans le PDF */
  --link: #2454a0;        /* bleu des liens et du filet de titre */
  --figure-bg: #ffffff;
  --measure: 42rem;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #15171a;
    --surface: #1f2226;
    --ink: #e6e4df;
    --muted: #a3a7ad;
    --rule: #34383e;
    --accent: #ef6b5f;
    --link: #8cb4f2;
    --figure-bg: #ffffff;
  }
}
:root[data-theme="dark"] {
  --bg: #15171a; --surface: #1f2226; --ink: #e6e4df; --muted: #a3a7ad;
  --rule: #34383e; --accent: #ef6b5f; --link: #8cb4f2; --figure-bg: #ffffff;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Noto Serif", Georgia, "Times New Roman", serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  font-variant-numeric: lnum;
}
a { color: var(--link); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; }
img { max-width: 100%; height: auto; display: block; }

.wrap { max-width: var(--measure); margin: 0 auto; padding: 0 16px; }
.wrap-wide { max-width: 64rem; margin: 0 auto; padding: 0 16px; }

/* en-tête du site */
.site-header { border-bottom: 1px solid var(--rule); }
.site-header .wrap-wide { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-top: 0.9rem; padding-bottom: 0.9rem; }
.brand { font-weight: 700; font-size: 1.05rem; color: var(--ink); text-decoration: none; letter-spacing: 0.01em; }
.site-nav { display: flex; gap: 1.1rem; font-size: 0.92rem; }
.site-nav a { color: var(--muted); text-decoration: none; }
.site-nav a:hover { color: var(--ink); text-decoration: underline; }
.site-nav .lang { color: var(--ink); font-weight: 700; }

/* article */
.article-head { padding-top: 2.6rem; }
.kicker { color: var(--accent); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; margin: 0 0 0.6rem; }
h1 { font-size: clamp(1.75rem, 1.2rem + 2.6vw, 2.6rem); line-height: 1.18; margin: 0 0 0.9rem; padding-bottom: 0.9rem; border-bottom: 2px solid var(--link); text-wrap: balance; }
.byline { color: var(--muted); font-size: 0.9rem; margin: 0 0 1.6rem; display: flex; flex-wrap: wrap; gap: 0.3rem 1.2rem; }
.byline a { color: var(--muted); }
.chapo { font-weight: 700; font-size: 1.08rem; line-height: 1.6; margin: 0 0 1.8rem; }

.article-body p { margin: 0 0 1.15rem; hyphens: auto; }
.article-body h2 { color: var(--accent); font-size: 1.3rem; letter-spacing: 0.02em; text-transform: uppercase; margin: 2.8rem 0 1rem; }
.article-body h3 { font-size: 1.18rem; line-height: 1.35; margin: 2.2rem 0 0.7rem; }

figure { margin: 2rem 0; }
figure .frame { display: block; background: var(--figure-bg); border-radius: 4px; }
figure.dark-shot .frame { background: transparent; }
figure img { margin: 0 auto; border-radius: 4px; }
figcaption { color: var(--muted); font-size: 0.85rem; line-height: 1.5; margin-top: 0.6rem; text-align: center; }
figcaption a { color: var(--muted); }
figure.small img { max-width: 26rem; width: 100%; }
figure.wide { margin-left: calc(50% - min(50vw, 32rem) + 16px); margin-right: calc(50% - min(50vw, 32rem) + 16px); }

/* tableaux */
.table-block { margin: 2rem 0; }
.table-title { font-weight: 700; font-size: 0.95rem; margin: 0 0 0.6rem; }
table { width: 100%; border-collapse: collapse; font-size: 0.86rem; line-height: 1.45; font-variant-numeric: tnum lnum; }
th, td { text-align: left; vertical-align: top; padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--rule); }
thead th { background: var(--surface); border-bottom: 2px solid var(--ink); font-weight: 700; }
.table-notes { color: var(--muted); font-size: 0.8rem; font-style: italic; margin: 0.6rem 0 0; }
@media (max-width: 640px) {
  table, thead, tbody, tr, th, td { display: block; }
  thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  tr { border-top: 2px solid var(--ink); padding: 0.35rem 0; }
  td { border: 0; padding: 0.2rem 0; display: grid; grid-template-columns: 7.5rem 1fr; gap: 0.6rem; }
  td::before { content: attr(data-label); color: var(--muted); font-weight: 700; font-size: 0.78rem; }
  td:first-child { font-weight: 700; }
}

/* encadré méthodologie */
.methodo { background: var(--surface); border-top: 1px solid var(--rule); padding: 1.3rem 1.2rem 0.4rem; margin: 3rem 0 2rem; font-size: 0.9rem; line-height: 1.6; }
.methodo h2 { color: var(--ink); text-transform: none; letter-spacing: 0; font-size: 1.05rem; margin: 0 0 0.8rem; }
.methodo p { margin: 0 0 0.8rem; }

/* téléchargement du PDF */
.pdf-link { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; font-weight: 700; border: 1px solid var(--rule); border-radius: 4px; padding: 0.45rem 0.8rem; text-decoration: none; color: var(--ink); }
.pdf-link:hover { border-color: var(--link); color: var(--link); }
.pdf-link .pdf-size { font-weight: 400; color: var(--muted); }
.pdf-link svg { width: 1rem; height: 1rem; flex: none; }
.article-end { border-top: 1px solid var(--rule); padding-top: 1.4rem; margin-top: 2.5rem; display: flex; flex-wrap: wrap; gap: 0.8rem 1.4rem; align-items: center; font-size: 0.9rem; }

/* pages de liste */
.list-head { padding-top: 2.6rem; }
.list-head h1 { border-bottom: 0; padding-bottom: 0; }
.list-head p { color: var(--muted); margin-top: 0; }
.card { display: block; border-top: 1px solid var(--rule); padding: 1.6rem 0; text-decoration: none; color: inherit; }
.card:hover .card-title { color: var(--link); }
.card-title { font-size: 1.45rem; line-height: 1.25; font-weight: 700; margin: 0 0 0.6rem; }
.card-text { margin: 0; color: var(--muted); font-size: 0.98rem; }
.home-langs { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: 0 2.5rem; }

.site-footer { border-top: 1px solid var(--rule); margin-top: 4rem; padding: 1.4rem 0 2.5rem; color: var(--muted); font-size: 0.82rem; }
.site-footer .wrap-wide { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.6rem; }
.site-footer a { color: var(--muted); }

@media print {
  .site-header, .site-footer, .article-end, .byline .pdf-link { display: none; }
  body { font-size: 11pt; }
  a { color: inherit; }
}

/* identité : logo et bannière de l'équipe */
.brand { display: inline-flex; align-items: center; gap: 0.6rem; }
.brand img { width: 40px; height: 40px; border-radius: 8px; }
.team { margin: 1.6rem 0 0; }
.team-banner { position: relative; border-radius: 6px; overflow: hidden; }
.team-banner img { width: 100%; }
.team-names { position: relative; height: 2.2em; font-size: clamp(0.72rem, 0.4rem + 1.4vw, 1.25rem); }
.team-name {
  position: absolute; bottom: 0.35em; transform: translateX(-50%);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif; font-weight: 800;
  letter-spacing: 0.08em; text-transform: uppercase; white-space: nowrap; color: var(--ink);
}
.team-name::after { content: ""; position: absolute; left: 50%; bottom: -0.35em; width: 1px; height: 0.3em; background: var(--muted); }
.team-name-0 { left: 29%; }
.team-name-1 { left: 50%; }
.team-name-2 { left: 74%; }
.about h2 { color: var(--ink); text-transform: none; letter-spacing: 0; font-size: 1.15rem; margin: 2rem 0 0.6rem; }
.home-head { display: flex; align-items: center; gap: 1.2rem; margin-bottom: 1.6rem; }
.home-head h1 { margin: 0; }
.home-head p { margin: 0.2rem 0 0; }
.home-logo { width: 88px; height: 88px; border-radius: 14px; flex: none; }
.site-nav a { white-space: nowrap; }
@media (max-width: 460px) {
  .brand-name { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .site-nav { gap: 0.9rem; }
}
.compteur { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

/* page Musique : vignette YouTube cliquable */
.video { margin: 0 0 2.4rem; }
.video-thumb { position: relative; display: block; border-radius: 4px; overflow: hidden; }
.video-thumb img { width: 100%; border-radius: 0; }
.video-thumb .play { position: absolute; left: 50%; top: 50%; width: 68px; height: 48px; transform: translate(-50%, -50%); }
.video-thumb .play rect { fill: #212121; opacity: 0.85; }
.video-thumb .play path { fill: #ffffff; }
.video-thumb:hover .play rect, .video-thumb:focus-visible .play rect { fill: #cc0000; opacity: 1; }
.video figcaption { font-size: 0.95rem; }
.video figcaption a { white-space: nowrap; }
.video figcaption strong { color: var(--ink); }
@media (max-width: 400px) {
  .site-nav { gap: 0.7rem; font-size: 0.86rem; }
}