/* ==== style.css ==== */
/* ============================================================
   delta-sierra.com — David Salvan
   Style institutionnel sobre
   ============================================================ */

:root {
  --color-bleu: #0c2340;
  --color-bleu-clair: #1a3a5c;
  --color-bleu-light: #b8c4d6;
  --color-rouge: #c8102e;
  --color-rouge-fonce: #a00d24;
  --color-ivoire: #f4f1ea;
  --color-ivoire-fonce: #e8e3d4;
  --color-texte: #1f1f1f;
  --color-texte-secondaire: #5a5a5a;
  --color-blanc: #ffffff;
  --color-bord: #d9d4c5;
  --font-serif: Georgia, "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --max-width: 1240px;
  --shadow-card: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-card-hover: 0 4px 16px rgba(12,35,64,0.15);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-texte);
  background: var(--color-blanc);
}

a {
  color: var(--color-bleu);
  text-decoration: none;
}

a:hover {
  color: var(--color-rouge);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ============================================================
   HEADER (bandeau supérieur)
   ============================================================ */

.site-header {
  background: var(--color-bleu);
  color: var(--color-blanc);
  padding: 1.25rem 0;
}

.site-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.site-header__brand p {
  margin: 0;
}

.site-header__eyebrow {
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--color-bleu-light);
  text-transform: uppercase;
  margin-bottom: 4px !important;
}

.site-header__title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.3px;
  color: var(--color-blanc);
}

.btn-soutien {
  background: var(--color-rouge);
  color: var(--color-blanc) !important;
  padding: 11px 22px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border: 0;
  transition: background 0.2s;
  white-space: nowrap;
}

.btn-soutien:hover {
  background: var(--color-rouge-fonce);
  color: var(--color-blanc) !important;
}

/* ============================================================
   NAVIGATION (catégories)
   ============================================================ */

.site-nav {
  background: var(--color-blanc);
  border-bottom: 1px solid var(--color-bord);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  align-items: center;
}

.site-nav button.cat-btn {
  background: none;
  border: 0;
  padding: 16px 0;
  font-size: 14px;
  color: var(--color-texte-secondaire);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  font-family: inherit;
  font-weight: 400;
  transition: all 0.2s;
}

.site-nav button.cat-btn.active,
.site-nav button.cat-btn:hover {
  color: var(--color-bleu);
  border-bottom-color: var(--color-rouge);
  font-weight: 500;
}

.site-nav__about {
  font-size: 14px;
  color: var(--color-texte-secondaire);
  text-decoration: none;
}

.site-nav__about:hover {
  color: var(--color-bleu);
}

.site-nav__books {
  margin-left: auto;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-blanc);
  background: var(--color-bleu);
  padding: 8px 18px;
  border-radius: 4px;
  text-decoration: none;
  border: 1px solid var(--color-bleu);
  transition: all 0.2s;
  letter-spacing: 0.3px;
}

.site-nav__books:hover {
  background: var(--color-blanc);
  color: var(--color-bleu);
}

/* ============================================================
   HERO (bannière + bio)
   ============================================================ */

.hero {
  background: var(--color-blanc);
  border-bottom: 1px solid var(--color-bord);
}

.hero__banner {
  width: 100%;
  height: 280px;
  background-image: url('../img/banniere.jpg');
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  background-color: var(--color-bleu);
}

/* La photo ronde fait doublon avec le portrait dans la bannière, on la cache */
.hero__photo {
  display: none;
}

@media (min-width: 1100px) {
  .hero__banner {
    height: 340px;
  }
}

.hero__bio {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.75rem 1.5rem 2rem;
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  flex-wrap: wrap;
}

.hero__photo {
  flex: 0 0 auto;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--color-blanc);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  margin-top: -85px;
}

.hero__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__text {
  flex: 1;
  min-width: 280px;
}

.hero__text h1 {
  font-size: 26px;
  font-weight: 500;
  margin: 0 0 0.5rem;
  color: var(--color-bleu);
  letter-spacing: -0.3px;
}

.hero__quote {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-texte-secondaire);
  font-size: 16px;
  line-height: 1.7;
  margin: 0 0 1rem;
  padding-left: 1rem;
  border-left: 3px solid var(--color-rouge);
}

.hero__bio-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-texte);
  margin: 0;
}

/* ============================================================
   BARRE DE RECHERCHE
   ============================================================ */

.search-bar {
  background: var(--color-ivoire);
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--color-bord);
}

.search-bar__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.search-bar input[type="text"] {
  flex: 1;
  min-width: 240px;
  padding: 11px 14px;
  border: 1px solid var(--color-bord);
  border-radius: 4px;
  font-size: 14px;
  background: var(--color-blanc);
  font-family: inherit;
}

.search-bar input[type="text"]:focus {
  outline: none;
  border-color: var(--color-bleu);
  box-shadow: 0 0 0 3px rgba(12,35,64,0.1);
}

/* ============================================================
   GRILLE DES ARTICLES
   ============================================================ */

.articles-section {
  padding: 2rem 0 3rem;
  background: var(--color-blanc);
}

.articles-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 22px;
}

.article-card {
  background: var(--color-blanc);
  border: 1px solid var(--color-bord);
  border-radius: 4px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  color: inherit;
}

.article-card__cover {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--color-bleu);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.article-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s;
}

.article-card:hover .article-card__cover img {
  transform: scale(1.04);
}

.article-card__meta {
  padding: 12px 14px;
  border-top: 2px solid var(--color-rouge);
  background: var(--color-blanc);
}

.article-card__category {
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--color-rouge);
  text-transform: uppercase;
  font-weight: 500;
  margin: 0 0 6px;
}

.article-card__title {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-bleu);
  margin: 0 0 6px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-card__date {
  font-size: 11px;
  color: var(--color-texte-secondaire);
  margin: 0;
}

.no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-texte-secondaire);
  font-style: italic;
}

/* ============================================================
   BLOC SOUTIEN (PayPal)
   ============================================================ */

.support-block {
  max-width: var(--max-width);
  margin: 2rem auto;
  padding: 1.5rem 1.5rem;
}

.support-block__inner {
  background: var(--color-ivoire);
  border-left: 4px solid var(--color-rouge);
  padding: 1.75rem 2rem;
  border-radius: 0 4px 4px 0;
}

.support-block h2 {
  margin: 0 0 0.5rem;
  font-size: 20px;
  color: var(--color-bleu);
  font-weight: 600;
}

.support-block p {
  margin: 0 0 1rem;
  font-size: 14px;
  color: var(--color-texte-secondaire);
  line-height: 1.7;
  max-width: 720px;
}

.support-block .btn-soutien {
  display: inline-block;
  margin-top: 0.5rem;
}

.support-block__costs {
  margin-top: 1rem;
  font-size: 12px;
  color: var(--color-texte-secondaire);
  font-style: italic;
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background: var(--color-bleu);
  color: var(--color-bleu-light);
  padding: 1.5rem 0;
  font-size: 13px;
}

.site-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.site-footer a {
  color: var(--color-bleu-light);
  text-decoration: underline;
}

.site-footer a:hover {
  color: var(--color-blanc);
}

/* ============================================================
   PAGES D'ARTICLES
   ============================================================ */

.article-header {
  background: var(--color-bleu);
  color: var(--color-blanc);
  padding: 2.5rem 0 2rem;
}

.article-header__inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.btn-retour {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.1);
  color: var(--color-blanc) !important;
  padding: 8px 14px;
  border-radius: 4px;
  font-size: 13px;
  text-decoration: none;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255,255,255,0.2);
  transition: background 0.2s;
}

.btn-retour:hover {
  background: rgba(255,255,255,0.2);
  color: var(--color-blanc) !important;
}

.article-header__category {
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--color-bleu-light);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.article-header h1 {
  font-size: 32px;
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 0.5rem;
  letter-spacing: -0.5px;
}

.article-header__subtitle {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 18px;
  color: var(--color-bleu-light);
  margin: 0 0 1rem;
  line-height: 1.5;
}

.article-header__meta {
  font-size: 13px;
  color: var(--color-bleu-light);
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}

.article-header__meta a {
  color: var(--color-blanc) !important;
  text-decoration: none;
  background: var(--color-rouge);
  padding: 6px 12px;
  border-radius: 3px;
  font-size: 12px;
  font-weight: 500;
}

.article-header__meta a:hover {
  background: var(--color-rouge-fonce);
}

.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
  font-size: 17px;
  line-height: 1.8;
  color: var(--color-texte);
  text-align: justify;
  hyphens: none;
  -webkit-hyphens: none;
  overflow-wrap: normal;
  word-break: normal;
}

.article-body p {
  margin: 0 0 1.5rem;
  text-indent: 0;
}

.article-body p:first-of-type::first-letter {
  font-size: 2.6em;
  font-weight: 600;
  float: left;
  line-height: 1;
  margin: 4px 8px 0 0;
  color: var(--color-bleu);
  font-family: var(--font-serif);
}

.article-body h2 {
  font-size: 22px;
  font-weight: 600;
  color: var(--color-bleu);
  margin: 2.5rem 0 1rem;
  line-height: 1.3;
  letter-spacing: -0.2px;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-ivoire-fonce);
}

.article-body h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-bleu);
  margin: 2rem 0 0.75rem;
  line-height: 1.3;
}

.article-body ul {
  margin: 0 0 1.25rem;
  padding-left: 1.5rem;
}

.article-body li {
  margin-bottom: 0.5rem;
}

.article-body strong {
  color: var(--color-bleu);
}

.article-body blockquote {
  border-left: 3px solid var(--color-rouge);
  padding: 0.5rem 1rem;
  margin: 1.5rem 0;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-texte-secondaire);
}

/* Boutons partage */
.share-buttons {
  max-width: 720px;
  margin: 2rem auto;
  padding: 1.25rem 1.5rem;
  background: var(--color-ivoire);
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.share-buttons span {
  font-size: 14px;
  color: var(--color-texte-secondaire);
  font-weight: 500;
}

.share-buttons a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: var(--color-blanc);
  border: 1px solid var(--color-bord);
  border-radius: 4px;
  font-size: 13px;
  color: var(--color-texte);
  text-decoration: none;
  transition: all 0.2s;
}

.share-buttons a:hover {
  border-color: var(--color-bleu);
  background: var(--color-bleu);
  color: var(--color-blanc);
}

/* Bloc fin d'article : soutien */
.article-end-cta {
  max-width: 720px;
  margin: 2rem auto 3rem;
  padding: 1.5rem;
  background: var(--color-ivoire);
  border-left: 4px solid var(--color-rouge);
  border-radius: 0 4px 4px 0;
}

.article-end-cta h3 {
  margin: 0 0 0.5rem;
  font-size: 17px;
  color: var(--color-bleu);
}

.article-end-cta p {
  font-size: 14px;
  margin: 0 0 1rem;
  color: var(--color-texte-secondaire);
}

/* ============================================================
   PAGE À PROPOS
   ============================================================ */

.about-section {
  max-width: 820px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
}

.about-section h2 {
  font-size: 22px;
  color: var(--color-bleu);
  margin: 2rem 0 0.75rem;
  font-weight: 600;
}

.about-section p {
  font-size: 16px;
  line-height: 1.75;
  margin: 0 0 1rem;
}

.about-photo {
  float: right;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 0 1.5rem 1.5rem;
  border: 4px solid var(--color-ivoire);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-channels {
  background: var(--color-ivoire);
  padding: 1.5rem;
  border-radius: 4px;
  margin: 1.5rem 0;
}

.about-channels h3 {
  margin: 0 0 0.75rem;
  font-size: 16px;
  color: var(--color-bleu);
}

.about-channels ul {
  margin: 0;
  padding-left: 1.25rem;
}

/* ============================================================
   BOUTONS FLOTTANTS (sur les pages d'articles)
   ============================================================ */

.floating-actions {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  display: flex !important;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
  pointer-events: auto;
}

.floating-btn {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--color-bleu);
  color: var(--color-blanc) !important;
  text-decoration: none !important;
  padding: 12px 18px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 500;
  box-shadow: 0 3px 12px rgba(12,35,64,0.35);
  border: 0;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
  min-width: 56px;
  white-space: nowrap;
}

.floating-btn:hover {
  background: var(--color-bleu-clair);
  color: var(--color-blanc) !important;
  transform: scale(1.05);
}

.floating-btn--don {
  background: var(--color-rouge);
}

.floating-btn--don:hover {
  background: var(--color-rouge-fonce);
}

.floating-btn__icon {
  font-size: 16px;
  line-height: 1;
}

/* ============================================================
   BOUTON TRADUCTION
   ============================================================ */

.translate-widget {
  position: relative;
  display: inline-block;
}

.translate-toggle {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--color-blanc);
  padding: 8px 14px;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.2s;
}

.translate-toggle:hover {
  background: rgba(255,255,255,0.2);
}

.translate-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 6px;
  background: var(--color-blanc);
  border: 1px solid var(--color-bord);
  border-radius: 4px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.18);
  min-width: 180px;
  z-index: 300;
  overflow: hidden;
}

.translate-menu.is-open {
  display: block;
}

.translate-menu a {
  display: block;
  padding: 10px 14px;
  color: var(--color-texte);
  font-size: 13px;
  border-bottom: 1px solid var(--color-bord);
  text-decoration: none;
}

.translate-menu a:last-child {
  border-bottom: 0;
}

.translate-menu a:hover {
  background: var(--color-ivoire);
  color: var(--color-bleu);
}

/* ============================================================
   CARTE CHAÎNES YOUTUBE (style article spécial)
   ============================================================ */

.youtube-card {
  background: linear-gradient(135deg, #c8102e 0%, #8a0b1f 100%);
  position: relative;
}

.youtube-card .article-card__cover {
  background: transparent;
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-blanc);
}

.youtube-card .article-card__cover-icon {
  font-size: 42px;
  margin-bottom: 8px;
}

.youtube-card .article-card__cover-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--color-blanc);
  line-height: 1.3;
}

.youtube-card .article-card__cover-subtitle {
  font-size: 12px;
  color: rgba(255,255,255,0.85);
  margin: 0;
  line-height: 1.4;
}

.youtube-card .article-card__meta {
  border-top: 2px solid rgba(255,255,255,0.3);
  background: rgba(0,0,0,0.15);
}

.youtube-card .article-card__category {
  color: var(--color-blanc);
}

.youtube-card .article-card__date {
  color: rgba(255,255,255,0.85);
}

/* ============================================================
   LECTEUR PDF INTÉGRÉ
   ============================================================ */

.pdf-viewer-section {
  max-width: 1100px;
  margin: 0 auto 2rem;
  padding: 0 1.5rem;
  width: 100%;
  display: block;
}

.pdf-viewer-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 0;
  border-bottom: 2px solid var(--color-bord);
}

.pdf-tab {
  background: var(--color-ivoire);
  border: 1px solid var(--color-bord);
  border-bottom: 0;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-texte-secondaire);
  cursor: pointer;
  border-radius: 6px 6px 0 0;
  font-family: inherit;
  transition: all 0.2s;
  margin-bottom: -2px;
  position: relative;
}

.pdf-tab:hover {
  background: var(--color-blanc);
  color: var(--color-bleu);
}

.pdf-tab.active {
  background: var(--color-bleu);
  color: var(--color-blanc);
  border-color: var(--color-bleu);
  border-bottom-color: var(--color-bleu);
}

.pdf-viewer-frame {
  width: 100% !important;
  display: block;
  background: var(--color-bleu);
  border: 2px solid var(--color-bleu);
  border-top: 0;
  height: 900px;
  min-height: 800px;
  overflow: hidden;
  position: relative;
  box-sizing: border-box;
}

.pdf-viewer-frame iframe {
  width: 100% !important;
  height: 100% !important;
  min-height: 800px !important;
  display: block !important;
  border: 0 !important;
  background: var(--color-blanc);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.pdf-viewer-note {
  margin-top: 1rem;
  padding: 12px 16px;
  background: var(--color-ivoire);
  border-radius: 4px;
  font-size: 13px;
  color: var(--color-texte-secondaire);
  line-height: 1.7;
}

.pdf-viewer-note a {
  color: var(--color-bleu);
  font-weight: 500;
}

@media (max-width: 768px) {
  .pdf-viewer-frame {
    height: 600px;
    min-height: 500px;
  }
  .pdf-viewer-frame iframe {
    min-height: 500px;
  }
  .pdf-tab {
    font-size: 12px;
    padding: 8px 12px;
  }
}

/* ============================================================
   BADGE "EN COURS DE RÉALISATION"
   ============================================================ */

.badge-progress {
  display: inline-flex;
  align-items: center;
  background: var(--color-rouge);
  color: var(--color-blanc) !important;
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* Badge sur la carte article en accueil (signal "en cours") */
.article-card__progress-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--color-rouge);
  color: var(--color-blanc);
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  z-index: 2;
}

.article-card__progress-badge--soon {
  background: var(--color-bleu);
}

.article-card__progress-badge--coming {
  background: var(--color-rouge);
  color: var(--color-blanc);
  font-weight: 700;
}

.article-card__progress-badge--launching {
  background: #FF9900;
  color: #111;
  font-weight: 800;
  box-shadow: 0 2px 10px rgba(255, 153, 0, 0.45);
  letter-spacing: 0.3px;
  text-transform: none;
  padding: 6px 11px;
  font-size: 11px;
}

/* Bandeau diagonal de langue dans le coin inférieur droit des cartes non-FR.
   Le bandeau est placé DANS .article-card__cover qui a overflow:hidden,
   donc la partie qui dépasse est automatiquement clippée au cadre de l'image. */
.article-card__lang-ribbon {
  position: absolute;
  bottom: 22px;
  right: -38px;
  width: 150px;
  background: var(--color-rouge);
  color: #fff;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 0;
  transform: rotate(-45deg);
  transform-origin: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
  z-index: 2;
  pointer-events: none;
}

.article-card__book-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--color-rouge);
  color: var(--color-blanc);
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  box-shadow: 0 3px 10px rgba(200, 16, 46, 0.4);
  z-index: 2;
  border: 2px solid var(--color-blanc);
}

.article-card {
  position: relative;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 768px) {
  .site-header__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-header__title {
    font-size: 18px;
  }

  /* Sur mobile, boutons flottants plus petits, en bas à droite, juste icônes */
  .floating-actions {
    right: 12px;
    top: auto;
    bottom: 12px;
    transform: none;
  }

  .floating-btn {
    padding: 10px;
    min-width: 44px;
    font-size: 0;
  }

  .floating-btn__icon {
    font-size: 18px;
  }

  .hero__banner {
    height: 180px;
  }

  .hero__bio {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem 1rem;
  }

  .hero__photo {
    margin-top: -65px;
    width: 110px;
    height: 110px;
  }

  .hero__text {
    text-align: left;
  }

  .hero__quote {
    font-size: 14px;
  }

  .articles-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 14px;
    padding: 0 1rem;
  }

  .article-header h1 {
    font-size: 24px;
  }

  .article-header__subtitle {
    font-size: 16px;
  }

  .article-body {
    font-size: 16px;
    padding: 2rem 1.25rem;
  }

  .article-body h2 {
    font-size: 19px;
  }

  .about-photo {
    float: none;
    margin: 0 auto 1.5rem;
  }

  .site-nav__inner {
    gap: 16px;
    overflow-x: auto;
  }

  .site-nav button.cat-btn {
    white-space: nowrap;
    font-size: 13px;
  }

  .search-bar__inner {
    padding: 0 1rem;
  }
}

@media (max-width: 480px) {
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================================
   FALLBACK MOBILE PDF (cards d'aperçu pour mobile uniquement)
   ============================================================ */

.pdf-mobile-cards {
  display: none; /* masqué par défaut sur desktop */
}

@media (max-width: 768px) {
  /* Sur mobile : on masque l'iframe et les onglets, on affiche les cards */
  .pdf-viewer-tabs {
    display: none !important;
  }
  .pdf-viewer-frame {
    display: none !important;
  }
  .pdf-mobile-cards {
    display: block;
    margin-top: 1rem;
  }
}

.pdf-mobile-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  margin-bottom: 12px;
  background: var(--color-blanc);
  border: 1px solid var(--color-bord);
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  text-decoration: none !important;
  color: inherit;
  transition: all 0.2s;
}

.pdf-mobile-card:hover,
.pdf-mobile-card:active {
  border-color: var(--color-bleu);
  box-shadow: 0 3px 8px rgba(12, 35, 64, 0.12);
  transform: translateY(-1px);
}

.pdf-mobile-card__cover {
  flex: 0 0 80px;
  width: 80px;
  height: 110px;
  background: var(--color-ivoire);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--color-bord);
}

.pdf-mobile-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pdf-mobile-card__body {
  flex: 1;
  min-width: 0;
}

.pdf-mobile-card__title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 16px;
  color: var(--color-bleu);
  margin: 0 0 4px 0;
  line-height: 1.3;
}

.pdf-mobile-card__meta {
  font-size: 12px;
  color: var(--color-texte-secondaire);
  margin: 0 0 10px 0;
}

.pdf-mobile-card__btn {
  display: inline-block;
  padding: 8px 16px;
  background: var(--color-bleu);
  color: var(--color-blanc) !important;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none !important;
}

.pdf-mobile-intro {
  display: none;
}

@media (max-width: 768px) {
  .pdf-mobile-intro {
    display: block;
    font-size: 13px;
    color: var(--color-texte-secondaire);
    background: var(--color-ivoire);
    padding: 12px 14px;
    border-radius: 4px;
    margin-bottom: 1rem;
    line-height: 1.5;
  }
}


/* Bouton flottant de soutien */

.floating-btn--support {
  background: var(--color-rouge);
}

.floating-btn--support:hover {
  background: var(--color-rouge-fonce);
}


/* ============================================================
   MENU LANGUES — mise en avant internationale
   ============================================================ */
.translate-widget {
  position: relative;
  display: inline-block;
}

.translate-toggle {
  background: linear-gradient(135deg, var(--color-bleu), #0b4fb3);
  color: var(--color-blanc);
  border: 2px solid rgba(255,255,255,0.35);
  border-radius: 999px;
  padding: 11px 18px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.2px;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.10), 0 8px 20px rgba(0,0,0,0.22);
  cursor: pointer;
  animation: languagePulse 2.8s ease-in-out infinite;
}

.translate-toggle:hover {
  background: var(--color-rouge);
  transform: translateY(-1px);
}

@keyframes languagePulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(255,255,255,0.10), 0 8px 20px rgba(0,0,0,0.22); }
  50% { box-shadow: 0 0 0 6px rgba(200,16,46,0.20), 0 10px 26px rgba(0,0,0,0.28); }
}

.translate-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  min-width: 230px;
  background: var(--color-blanc);
  border: 1px solid var(--color-bord);
  border-radius: 10px;
  box-shadow: 0 12px 35px rgba(0,0,0,0.22);
  padding: 8px;
  z-index: 10000;
  display: none;
}

.translate-menu.is-open {
  display: block;
}

.translate-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  color: var(--color-bleu);
  text-decoration: none;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
}

.translate-menu a:hover {
  background: var(--color-ivoire);
  color: var(--color-rouge);
}

.translate-menu__flag {
  font-size: 19px;
}


/* ARTICLE HERO I18N — visuels traduits des articles */
.article-hero-i18n {
  max-width: 1100px;
  margin: 34px auto 0;
  padding: 0 20px;
}
.article-hero-i18n img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--color-bord);
  box-shadow: 0 14px 34px rgba(0,0,0,.18);
  background: #07111f;
}
.article-hero-i18n__caption {
  margin-top: 8px;
  text-align: center;
  font-size: .92rem;
  color: var(--color-texte-muted);
}


/* PHASE 11 IMAGE ROLLBACK
   Les visuels i18n générés par surimpression ont été retirés.
   Les cartes utilisent à nouveau les images originales en attendant une vraie recréation image par image. */

/* --- Alignement du bandeau d'intro international "foreign-warning-intro" --- */
/* Le style inline de ce bloc n'a pas de max-width : il débordait sur toute la */
/* largeur. On l'aligne sur la grille de cartes (.articles-grid = max 1240px, */
/* centré). !important cible uniquement largeur + marges latérales pour battre */
/* le margin inline, sans toucher aux marges haut/bas ni au reste du style. */
.foreign-warning-intro {
  max-width: var(--max-width) !important;
  margin-left: auto !important;
  margin-right: auto !important;
  box-sizing: border-box;
}
@media (min-width: 761px) {
  .foreign-warning-intro { width: calc(100% - 3rem); }
}

/* V20.3.6 — fallback for historical pages: the Press section has been withdrawn */
a[href$="/presse.html"],a[href="presse.html"],a[href$="/press.html"],a[href="press.html"],a[href$="/prensa.html"],a[href="prensa.html"],a[href*="/presse/"]{display:none!important}


/* ==== seo-pages.css ==== */

/* Delta-Sierra — pages éditoriales SEO longues (lot pilote 2026-08-02) */
.seo-page{background:var(--color-ivoire,#f7f4ed);color:var(--color-texte,#1d2633)}
.seo-hero{background:linear-gradient(135deg,#07182c 0%,#0b2747 62%,#173a5e 100%);color:#fff;padding:56px 20px 48px;border-bottom:4px solid #b98a3d}
.seo-hero__inner{max-width:1120px;margin:0 auto}
.seo-hero__eyebrow{margin:0 0 12px;text-transform:uppercase;letter-spacing:.13em;font-weight:800;font-size:.82rem;color:#e8c98a}
.seo-hero h1{font-family:var(--font-serif,Georgia,serif);font-size:clamp(2rem,5vw,3.45rem);line-height:1.08;margin:0 0 16px;max-width:980px}
.seo-hero__subtitle{font-size:clamp(1rem,2.2vw,1.28rem);line-height:1.55;max-width:900px;margin:0;color:#e8edf3}
.seo-main{max-width:1120px;margin:0 auto;padding:40px 20px 72px}
.book-lead{display:grid;grid-template-columns:minmax(220px,300px) minmax(0,1fr);gap:42px;align-items:start;margin-bottom:46px}
.book-cover{position:sticky;top:20px}
.book-cover img{display:block;width:100%;height:auto;max-height:520px;object-fit:contain;background:#07111f;border-radius:8px;border:1px solid rgba(11,39,71,.22);box-shadow:0 14px 36px rgba(0,0,0,.22)}
.book-card{background:#fff;border:1px solid rgba(11,39,71,.14);border-radius:14px;padding:28px;box-shadow:0 10px 28px rgba(11,39,71,.08)}
.book-card h2{font-family:var(--font-serif,Georgia,serif);color:#0b2747;margin-top:0;font-size:1.7rem}
.book-card p{line-height:1.72}
.book-meta{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 22px;padding:0;list-style:none}
.book-meta li{background:#edf3f8;color:#173a5e;border-radius:999px;padding:7px 12px;font-size:.9rem;font-weight:700}
.buy-grid{display:grid;gap:10px;margin:22px 0}
.buy-btn{display:block;text-decoration:none;text-align:center;font-weight:850;padding:14px 18px;border-radius:7px;border:1px solid #d97800;background:#ff9900;color:#141414;transition:transform .15s ease,box-shadow .15s ease}
.buy-btn:hover{transform:translateY(-1px);box-shadow:0 7px 18px rgba(217,120,0,.22)}
.buy-btn--secondary{background:#fff7e8;border-color:#d9a54c;color:#5c3a00}
.lang-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.lang-links a{display:inline-block;padding:8px 11px;border:1px solid #b9c6d3;border-radius:6px;text-decoration:none;color:#0b2747;background:#fff}
.seo-section{background:#fff;border:1px solid rgba(11,39,71,.12);border-radius:14px;padding:30px clamp(20px,4vw,42px);margin:0 0 24px;box-shadow:0 8px 24px rgba(11,39,71,.055)}
.seo-section h2{font-family:var(--font-serif,Georgia,serif);color:#0b2747;font-size:clamp(1.5rem,3.4vw,2.05rem);margin:0 0 18px;line-height:1.2}
.seo-section h3{color:#173a5e;margin-top:28px;font-size:1.18rem}
.seo-section p,.seo-section li{font-size:1.02rem;line-height:1.78}
.seo-section ul,.seo-section ol{padding-left:1.35rem}
.seo-section blockquote{margin:24px 0;padding:20px 24px;border-left:4px solid #b98a3d;background:#fbf7ee;color:#2a3440;font-family:var(--font-serif,Georgia,serif);font-size:1.05rem;line-height:1.75}
.key-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:20px}
.key-item{border:1px solid rgba(11,39,71,.14);border-radius:10px;padding:18px;background:#f7fafc}
.key-item strong{display:block;color:#0b2747;margin-bottom:8px}
.series-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.series-card{display:block;text-decoration:none;border:1px solid rgba(11,39,71,.14);border-radius:10px;padding:18px;background:#f7fafc;color:#263241}
.series-card strong{color:#0b2747;display:block;margin-bottom:6px}
.sources-list a{word-break:break-word}
.faq details{border-top:1px solid #d9e0e7;padding:16px 0}
.faq details:first-of-type{border-top:0}
.faq summary{cursor:pointer;font-weight:800;color:#0b2747}
.faq p{margin-bottom:0}
.breadcrumb{max-width:1120px;margin:0 auto;padding:14px 20px;font-size:.9rem;color:#5b6875}
.breadcrumb a{color:#0b4f86}
.notice{border-left:4px solid #b98a3d;background:#fff7e8;padding:16px 18px;border-radius:4px;line-height:1.65;color:#26313d}
@media(max-width:820px){.book-lead{grid-template-columns:1fr}.book-cover{position:static;max-width:310px;margin:0 auto}.key-grid{grid-template-columns:1fr}.series-grid{grid-template-columns:1fr}.seo-hero{padding-top:42px}.seo-main{padding-top:26px}}
@media(max-width:520px){.seo-section{padding:23px 18px}.book-card{padding:22px 18px}.seo-main{padding-left:13px;padding-right:13px}.seo-hero{padding-left:16px;padding-right:16px}}

/* Lot pilote 1B — enrichissements éditoriaux */
.character-grid,.case-grid,.edition-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:20px}
.character-card,.case-card,.edition-card{border:1px solid rgba(11,39,71,.14);border-radius:10px;padding:19px;background:#f7fafc}
.character-card h3,.case-card h3,.edition-card h3{margin:0 0 9px;color:#0b2747;font-size:1.08rem}
.character-card p,.case-card p,.edition-card p{margin:.35rem 0;line-height:1.62;font-size:.98rem}
.extract-block{margin:20px 0 0;padding:22px 24px;border-left:4px solid #b98a3d;background:#fbf7ee;border-radius:5px;font-family:var(--font-serif,Georgia,serif);line-height:1.8}
.extract-block p{font-size:1.05rem;margin:.7rem 0}
.extract-note{font-family:var(--font-sans,Arial,sans-serif);font-size:.89rem!important;color:#5b6875;margin-top:14px!important}
.data-pending{font-size:.91rem;color:#52616f;background:#f2f5f7;border-radius:7px;padding:12px 14px;margin-top:16px}
.source-note{font-size:.9rem;color:#5b6875}
@media(max-width:900px){.character-grid,.case-grid,.edition-grid{grid-template-columns:1fr}}

/* Lot pilote 1C — ouverture commerciale et éditoriale immédiatement visible */
.book-opening{background:linear-gradient(135deg,#07182c 0%,#0b2747 62%,#173a5e 100%);color:#fff;border-bottom:4px solid #b98a3d;padding:38px 20px 42px}
.book-opening__inner{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:minmax(220px,290px) minmax(0,1fr);grid-template-areas:"cover copy" "cover actions";column-gap:42px;row-gap:20px;align-items:start}
.book-opening__cover{grid-area:cover;align-self:start}
.book-opening__cover img{display:block;width:100%;height:auto;max-height:510px;object-fit:contain;background:#07111f;border-radius:9px;border:1px solid rgba(255,255,255,.2);box-shadow:0 18px 42px rgba(0,0,0,.38)}
.book-opening__copy{grid-area:copy;min-width:0}
.book-opening__eyebrow{margin:0 0 10px;text-transform:uppercase;letter-spacing:.12em;font-weight:850;font-size:.79rem;color:#e8c98a}
.book-opening h1{font-family:var(--font-serif,Georgia,serif);font-size:clamp(2rem,4.3vw,3.25rem);line-height:1.07;margin:0 0 15px;color:#fff;max-width:820px}
.book-opening__lead{font-size:clamp(1rem,1.8vw,1.19rem);line-height:1.62;max-width:810px;margin:0;color:#eef2f6}
.book-opening__meta{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0;padding:0;list-style:none}
.book-opening__meta li{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:#fff;border-radius:999px;padding:7px 11px;font-size:.86rem;font-weight:750}
.book-opening__benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:15px}
.book-opening__benefit{position:relative;padding:11px 12px 11px 31px;border-radius:7px;background:rgba(7,17,31,.32);border:1px solid rgba(232,201,138,.23);font-size:.9rem;font-weight:760;line-height:1.35;color:#f5f7f9}
.book-opening__benefit::before{content:"✓";position:absolute;left:11px;top:9px;color:#e8c98a;font-weight:900}
.book-opening__actions{grid-area:actions;min-width:0}
.book-opening__actions .buy-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin:0 0 12px}
.book-opening__actions .notice{margin:0;color:#2a3440}
.book-opening__actions .lang-links{margin-top:13px}
.book-opening__actions .lang-links a{background:rgba(255,255,255,.96)}
@media(max-width:760px){
  .book-opening{padding:25px 14px 30px}
  .book-opening__inner{grid-template-columns:132px minmax(0,1fr);grid-template-areas:"cover copy" "actions actions";column-gap:18px;row-gap:18px}
  .book-opening__cover img{max-height:205px}
  .book-opening__eyebrow{font-size:.67rem;letter-spacing:.075em;margin-bottom:7px}
  .book-opening h1{font-size:clamp(1.3rem,5.1vw,2.05rem);line-height:1.08;margin-bottom:9px}
  .book-opening__lead{font-size:.94rem;line-height:1.47}
  .book-opening__meta{margin-top:11px;gap:5px}
  .book-opening__meta li{font-size:.72rem;padding:5px 8px}
  .book-opening__benefits{grid-template-columns:1fr;margin-top:10px;gap:5px}
  .book-opening__benefit{padding:7px 8px 7px 25px;font-size:.77rem}
  .book-opening__benefit::before{left:8px;top:6px}
  .book-opening__actions .buy-grid{grid-template-columns:1fr}
}
@media(max-width:350px){
  .book-opening__inner{grid-template-columns:1fr;grid-template-areas:"cover" "copy" "actions"}
  .book-opening__cover{max-width:190px;margin:0 auto}
  .book-opening__cover img{max-height:none}
  .book-opening__copy{text-align:center}
  .book-opening__eyebrow{font-size:.7rem}
  .book-opening h1{font-size:1.78rem}
  .book-opening__lead{text-align:left}
  .book-opening__meta{justify-content:center}
  .book-opening__benefits{text-align:left}
}



/* Composant générique — galeries éditoriales de six aperçus pour tous les ouvrages */
.visual-gallery,.book-preview-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:24px}
.visual-gallery figure,.book-preview-gallery figure{margin:0;background:#07182c;border:1px solid rgba(11,39,71,.16);border-radius:12px;overflow:hidden;box-shadow:0 10px 28px rgba(11,39,71,.12)}
.visual-gallery a,.book-preview-gallery a{display:block;background:#07111f}
.visual-gallery img{display:block;width:100%;height:auto;aspect-ratio:1491/1055;object-fit:cover;transition:transform .18s ease}
.book-preview-gallery img{display:block;width:100%;height:auto;object-fit:contain;transition:transform .18s ease}
.visual-gallery a:hover img,.book-preview-gallery a:hover img{transform:scale(1.012)}
.visual-gallery figcaption,.book-preview-gallery figcaption{padding:15px 17px 17px;color:#edf2f6;font-size:.94rem;line-height:1.55}
.visual-gallery figcaption strong,.book-preview-gallery figcaption strong{display:block;color:#e8c98a;margin-bottom:5px;font-size:1rem}
.visual-note{font-size:.93rem;color:#52616f;margin-top:16px}
.collection-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}
.collection-links a{display:block;text-decoration:none;border:1px solid rgba(11,39,71,.14);border-radius:10px;padding:18px;background:#f7fafc;color:#263241}
.collection-links strong{display:block;color:#0b2747;margin-bottom:6px}
@media(max-width:760px){.visual-gallery,.book-preview-gallery,.collection-links{grid-template-columns:1fr}.visual-gallery figcaption,.book-preview-gallery figcaption{font-size:.92rem}}

/* Lot 2B — précision des aperçus et accès rapide */
.book-opening__jump{display:inline-block;margin:8px 0 2px;color:#fff;font-weight:800;text-decoration:underline;text-underline-offset:4px}
.book-opening__jump:hover{color:#e8c98a}
.visual-gallery__zoom{display:block;margin-top:10px;color:#e8c98a;font-weight:800;font-size:.86rem}
#apercus{scroll-margin-top:86px}

/* Lot 3A — emplacement générique préparé sans affichage avant réception des aperçus */
.book-preview-gallery[hidden]{display:none!important}

/* SERIES PILLARS 20260802F */
.series-opening{background:linear-gradient(135deg,#07111f,#102b4c 62%,#4c2b18);padding:42px 18px;color:#fff}.series-opening__inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:minmax(320px, .9fr) minmax(0,1.1fr);gap:42px;align-items:center}.series-opening__copy h1{font-family:var(--font-serif);font-size:clamp(2rem,4vw,3.7rem);line-height:1.06;margin:10px 0 18px;color:#fff}.series-opening__copy .book-opening__lead{color:#eef4fb}.series-cover-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;align-items:end}.series-cover-card{display:block;text-decoration:none;color:#fff;text-align:center}.series-cover-card img{width:100%;height:auto;aspect-ratio:2/3;object-fit:contain;background:#050b13;border-radius:7px;box-shadow:0 12px 28px rgba(0,0,0,.42);transition:transform .2s ease}.series-cover-card:hover img{transform:translateY(-5px)}.series-cover-card span{display:block;font-size:.82rem;margin-top:8px;color:#e9d5aa}.series-volume-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin:0 0 34px}.series-volume-card{background:#fff;border:1px solid rgba(12,35,64,.15);border-radius:14px;padding:25px;box-shadow:0 9px 24px rgba(12,35,64,.08)}.series-volume-card__number{text-transform:uppercase;letter-spacing:.12em;color:#9b6f2e;font-size:.78rem;font-weight:700;margin:0 0 8px}.series-volume-card h2{margin:0 0 12px;color:#0c2340;font-family:var(--font-serif);font-size:1.45rem}.series-volume-card__actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.series-hub-links{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:14px auto 28px}.series-hub-links a{display:inline-flex;padding:11px 16px;border-radius:999px;background:#0c2340;color:#fff;text-decoration:none;font-weight:700}.series-hub-links a:last-child{background:#9b6f2e}
@media(max-width:820px){.series-opening__inner{grid-template-columns:1fr}.series-cover-grid{max-width:600px;margin:0 auto}.series-volume-grid{grid-template-columns:1fr}.series-opening__copy{text-align:center}.series-opening__copy .book-opening__benefits{justify-content:center}}
@media(max-width:480px){.series-opening{padding:28px 12px}.series-cover-grid{gap:6px}.series-cover-card span{font-size:.72rem}.series-volume-card{padding:19px}}


/* GENERAL PAGES 20260802G */
.author-opening{background:linear-gradient(135deg,#07182c 0%,#0b2747 64%,#51301a 100%);color:#fff;border-bottom:4px solid #b98a3d;padding:42px 20px}.author-opening__inner{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:minmax(220px,300px) minmax(0,1fr);gap:42px;align-items:center}.author-opening__portrait img{display:block;width:100%;height:auto;max-height:480px;object-fit:cover;object-position:center 18%;border-radius:14px;border:1px solid rgba(255,255,255,.22);box-shadow:0 18px 44px rgba(0,0,0,.4)}.author-opening__copy h1,.press-opening h1,.channels-opening h1,.essays-opening h1{font-family:var(--font-serif,Georgia,serif);font-size:clamp(2.1rem,4.5vw,3.7rem);line-height:1.05;margin:8px 0 18px;color:#fff}.author-opening__actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.author-opening__actions .buy-btn{min-width:210px}.profile-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.profile-card{background:#f7fafc;border:1px solid rgba(11,39,71,.14);border-radius:12px;padding:21px}.profile-card h3{margin:0 0 10px!important}.profile-card a{display:inline-block;margin-top:8px;color:#0b4f86;font-weight:800}.method-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin-top:20px}.method-grid div{background:#07182c;color:#fff;border-radius:10px;padding:18px}.method-grid strong{display:block;color:#e8c98a;margin-bottom:6px}.method-grid span{line-height:1.55}.contact-line{background:#f7fafc;border:1px solid #d9e0e7;border-radius:10px;padding:18px}.contact-line span{color:#5b6875}.timeline-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.timeline-grid article{border-left:4px solid #b98a3d;background:#f7fafc;border-radius:8px;padding:20px}.timeline-grid article>span{display:block;text-transform:uppercase;letter-spacing:.1em;font-size:.76rem;font-weight:850;color:#9b6f2e}.timeline-grid h3{margin:8px 0!important}.press-opening{background:linear-gradient(135deg,#07182c,#102b4c 65%,#4a2a16);color:#fff;padding:42px 20px;border-bottom:4px solid #b98a3d}.press-opening__inner{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:40px;align-items:center}.press-opening img{width:210px;height:260px;object-fit:cover;object-position:center 18%;border-radius:13px;box-shadow:0 14px 34px rgba(0,0,0,.38)}.press-copy{background:#fbf7ee;border-left:4px solid #b98a3d;border-radius:8px;padding:22px 24px}.press-copy p:last-child{margin-bottom:0}.media-topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.media-topic-grid article{border:1px solid rgba(11,39,71,.14);border-radius:10px;padding:19px;background:#f7fafc}.media-topic-grid h3{margin:0 0 8px!important}.press-resource-grid,.profile-link-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.press-resource-grid a,.profile-link-list a{display:flex;flex-direction:column;text-decoration:none;border:1px solid rgba(11,39,71,.14);border-radius:10px;padding:18px;background:#f7fafc;color:#273341}.press-resource-grid strong,.profile-link-list strong{color:#0b2747;margin-bottom:5px}.press-resource-grid span,.profile-link-list span{color:#5b6875}.channels-opening{background:linear-gradient(135deg,#07182c,#102b4c 60%,#432218);color:#fff;border-bottom:4px solid #b98a3d;padding:42px 20px}.channels-opening__inner{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:330px minmax(0,1fr);gap:42px;align-items:center}.channel-avatar-row{display:flex;align-items:center;justify-content:center}.channel-avatar-row img{width:128px;height:128px;object-fit:cover;border-radius:50%;border:4px solid #fff;box-shadow:0 10px 24px rgba(0,0,0,.35)}.channel-avatar-row img+img{margin-left:-36px}.channel-grid{display:grid;gap:24px;margin-bottom:28px}.channel-card{display:grid;grid-template-columns:190px minmax(0,1fr);gap:26px;background:#fff;border:1px solid rgba(11,39,71,.13);border-radius:14px;padding:26px;box-shadow:0 8px 24px rgba(11,39,71,.07)}.channel-card>img{width:190px;height:190px;border-radius:50%;object-fit:cover}.channel-card__eyebrow{margin:0;color:#9b6f2e;text-transform:uppercase;letter-spacing:.09em;font-size:.76rem;font-weight:850}.channel-card h2{font-family:var(--font-serif,Georgia,serif);font-size:1.75rem;color:#0b2747;margin:7px 0 12px}.channel-card li{line-height:1.6}.channel-card .buy-btn{max-width:420px;margin-top:18px}.essays-opening{background:linear-gradient(135deg,#07182c,#102b4c 62%,#51301a);color:#fff;border-bottom:4px solid #b98a3d;padding:42px 18px}.essays-opening__inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:minmax(380px,.9fr) minmax(0,1.1fr);gap:42px;align-items:center}.essay-cover-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.essay-cover-card{display:block;text-decoration:none;color:#fff;text-align:center}.essay-cover-card img{display:block;width:100%;height:auto;aspect-ratio:2/3;object-fit:contain;background:#050b13;border-radius:6px;box-shadow:0 9px 22px rgba(0,0,0,.4);transition:transform .18s ease}.essay-cover-card:hover img{transform:translateY(-4px)}.essay-cover-card span{display:block;font-size:.68rem;line-height:1.25;margin-top:6px;color:#ead7ad}.essay-cover-card:nth-child(n+5) span{margin-bottom:4px}
@media(max-width:900px){.author-opening__inner,.press-opening__inner,.channels-opening__inner,.essays-opening__inner{grid-template-columns:1fr}.author-opening__portrait{max-width:260px;margin:0 auto}.press-opening__inner{text-align:center}.press-opening img{margin:0 auto}.channel-avatar-row{margin-bottom:6px}.profile-card-grid,.media-topic-grid{grid-template-columns:1fr 1fr}.channel-card{grid-template-columns:150px minmax(0,1fr)}.channel-card>img{width:150px;height:150px}.essay-cover-grid{max-width:650px;margin:0 auto}}
@media(max-width:620px){.author-opening,.press-opening,.channels-opening,.essays-opening{padding:28px 14px}.author-opening__inner{gap:24px}.author-opening__copy{text-align:center}.author-opening__copy .book-opening__lead{text-align:left}.author-opening__actions{justify-content:center}.profile-card-grid,.method-grid,.timeline-grid,.media-topic-grid,.press-resource-grid,.profile-link-list{grid-template-columns:1fr}.channel-card{grid-template-columns:1fr;padding:21px}.channel-card>img{width:130px;height:130px;margin:0 auto}.channel-card__eyebrow,.channel-card h2{text-align:center}.channel-avatar-row img{width:100px;height:100px}.essay-cover-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:5px}.essay-cover-card span{display:none}.essays-opening h1{text-align:center}.essays-opening .book-opening__lead{text-align:left}}

/* LANGUAGE HUB 20260802G */
.language-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin:0 0 28px}.language-grid>a{display:block;text-decoration:none;background:#fff;border:1px solid rgba(11,39,71,.14);border-radius:13px;padding:22px 17px;color:#273341;box-shadow:0 8px 22px rgba(11,39,71,.06)}.language-grid>a:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(11,39,71,.11)}.language-grid h2{font-family:var(--font-serif,Georgia,serif);color:#0b2747;font-size:1.3rem;margin:12px 0 8px}.language-grid p{line-height:1.55;font-size:.94rem}.language-code{display:inline-flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:50%;background:#0b2747;color:#e8c98a;font-weight:900;letter-spacing:.04em}@media(max-width:900px){.language-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.language-grid{grid-template-columns:1fr}}

/* Bibliographic identity reconciliation and mobile refinements — 20260802H */
.cover-identity-note{margin:10px 0 13px;padding:9px 12px;border-left:3px solid #e8c98a;background:rgba(255,255,255,.08);color:#f2e8d4;border-radius:4px;font-size:.86rem;line-height:1.5}
.cover-card-note{margin:0 0 12px;color:#6a5739;font-size:.9rem;line-height:1.45;font-style:italic}
@media(max-width:480px){.book-opening__inner{grid-template-columns:1fr;grid-template-areas:"cover" "copy" "actions"}.book-opening__cover{max-width:205px;margin:0 auto}.book-opening__cover img{max-height:none}.book-opening__copy{text-align:center}.book-opening__lead,.cover-identity-note{text-align:left}.book-opening__meta{justify-content:center}.series-cover-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-width:430px}.series-cover-card span{display:block;font-size:.76rem}}


/* VIDEO LIBRARY 20260803I */
.video-opening,.video-hub-opening{background:linear-gradient(135deg,#07182c 0%,#102b4c 66%,#4b2d18 100%);color:#fff;border-bottom:4px solid #b98a3d;padding:40px 20px}.video-opening__inner{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:minmax(320px,480px) minmax(0,1fr);gap:38px;align-items:center}.video-opening__media{position:relative}.video-opening__media img{display:block;width:100%;height:auto;border-radius:13px;box-shadow:0 18px 42px rgba(0,0,0,.42);background:#000}.video-play-link{display:flex;justify-content:center;margin-top:12px;padding:12px 16px;border-radius:9px;background:#b98a3d;color:#07182c;text-decoration:none;font-weight:900}.video-opening__copy h1,.video-hub-opening h1{font-family:var(--font-serif,Georgia,serif);font-size:clamp(2rem,4vw,3.35rem);line-height:1.08;margin:8px 0 17px;color:#fff}.video-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:19px}.video-facts div{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);border-radius:8px;padding:10px 12px}.video-facts strong,.video-facts span{display:block}.video-facts strong{font-size:.73rem;text-transform:uppercase;letter-spacing:.08em;color:#e8c98a}.video-facts span{margin-top:4px}.video-player-section{margin:0 0 28px}.video-embed{position:relative;width:100%;padding-top:56.25%;background:#050b13;border-radius:14px;overflow:hidden;box-shadow:0 12px 30px rgba(11,39,71,.18)}.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.chapter-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 14px;padding:0;list-style:none}.chapter-list li{margin:0}.chapter-list a{display:grid;grid-template-columns:62px minmax(0,1fr);gap:10px;align-items:start;text-decoration:none;background:#f7fafc;border:1px solid rgba(11,39,71,.12);border-radius:8px;padding:10px 12px;color:#273341}.chapter-list time{font-weight:900;color:#9b6f2e}.video-method{background:#fbf7ee}.video-related-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.video-related-links a{display:block;text-decoration:none;background:#f7fafc;border:1px solid rgba(11,39,71,.13);border-radius:10px;padding:16px;color:#273341}.video-related-links strong,.video-related-links span{display:block}.video-related-links strong{color:#0b2747;margin-bottom:7px}.video-related-links span{font-size:.9rem;line-height:1.48}.video-hub-cta{text-align:center;margin-top:20px}.video-hub-opening__inner{max-width:1040px;margin:0 auto;text-align:center}.video-hub-opening__inner .book-opening__lead{max-width:850px;margin-left:auto;margin-right:auto}.video-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-bottom:30px}.video-card{overflow:hidden;background:#fff;border:1px solid rgba(11,39,71,.14);border-radius:14px;box-shadow:0 9px 24px rgba(11,39,71,.08)}.video-card__thumb{display:block;position:relative;background:#050b13}.video-card__thumb img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}.video-card__thumb span{position:absolute;right:12px;bottom:12px;background:rgba(7,24,44,.92);color:#fff;border-radius:999px;padding:7px 11px;font-weight:800;font-size:.82rem}.video-card__body{padding:19px 20px 22px}.video-card__eyebrow{text-transform:uppercase;letter-spacing:.08em;color:#9b6f2e;font-weight:850;font-size:.73rem;margin:0 0 7px}.video-card h2{font-family:var(--font-serif,Georgia,serif);font-size:1.4rem;line-height:1.2;margin:0 0 10px}.video-card h2 a{text-decoration:none;color:#0b2747}.video-card p:last-child{margin-bottom:0}
@media(max-width:820px){.video-opening__inner{grid-template-columns:1fr}.video-opening__media{max-width:620px;margin:0 auto}.video-related-links{grid-template-columns:1fr}.video-card-grid{grid-template-columns:1fr}}
@media(max-width:560px){.video-opening,.video-hub-opening{padding:27px 13px}.video-opening__copy h1{text-align:center}.video-opening__copy .book-opening__eyebrow{text-align:center}.video-facts{grid-template-columns:1fr 1fr}.chapter-list{grid-template-columns:1fr}.video-card__body{padding:17px}.video-opening__lead{text-align:left}}

/* Complete video library 2026-08-03 */
.video-count{display:inline-flex;align-items:center;justify-content:center;min-width:2rem;height:2rem;border-radius:999px;background:#0b2747;color:#fff;font-size:.78rem;vertical-align:middle;margin-left:.4rem}.video-card h3{font-family:var(--font-serif,Georgia,serif);font-size:1.36rem;line-height:1.22;margin:0 0 10px}.video-card h3 a{text-decoration:none;color:#0b2747}.video-card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}@media(max-width:1000px){.video-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:650px){.video-card-grid{grid-template-columns:1fr}.video-facts{grid-template-columns:1fr}.video-card__thumb img{aspect-ratio:4/3}}


/* Editorial enrichment and cross-site context 20260803K */
.answer-essential{border-left:5px solid #b98a3d;background:linear-gradient(135deg,#fff,#fbf7ee)}
.answer-essential__eyebrow{margin:0 0 7px!important;text-transform:uppercase;letter-spacing:.1em;font-size:.76rem!important;font-weight:900;color:#9b6f2e}
.video-takeaway{background:#eef5f8;border-color:#b9ced9}
.search-questions ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 18px;padding:0;list-style:none}
.search-questions li{margin:0}.search-questions a{display:block;padding:12px 14px;border:1px solid rgba(11,39,71,.13);border-radius:9px;background:#f7fafc;color:#0b2747;text-decoration:none;font-weight:750}
.associated-projects{border-top:4px solid #6a8d3c}
@media(max-width:680px){.search-questions ul{grid-template-columns:1fr}}


/* PLAN DE RUPTURE PRIORITY 20260803M */
.book-main-subtitle{font-family:var(--font-serif,Georgia,serif);font-size:clamp(1.05rem,2vw,1.35rem);line-height:1.35;color:#e8c98a;margin:0 0 15px;font-weight:700}
.plan-primary-actions{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 12px}.plan-primary-actions .buy-btn{margin:0;flex:1 1 230px;text-align:center}.plan-btn-free{background:#e8c98a!important;color:#07182c!important;border-color:#e8c98a!important}.plan-transparency{background:#fff;border-left:4px solid #b98a3d;border-radius:6px;padding:12px 14px;color:#263241!important;line-height:1.55}.plan-doc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:20px}.plan-doc-card{border:1px solid rgba(11,39,71,.15);background:#f7fafc;border-radius:12px;padding:20px;display:flex;flex-direction:column}.plan-doc-card--featured{background:#07182c;color:#fff;border-color:#b98a3d}.plan-doc-card--featured h3{color:#e8c98a}.plan-doc-card h3{font-family:var(--font-serif,Georgia,serif);color:#0b2747;margin:.15rem 0 .7rem}.plan-doc-card__tag{font-size:.78rem;font-weight:850;text-transform:uppercase;letter-spacing:.06em;color:#9b6f2e;margin:0}.plan-doc-card--featured .plan-doc-card__tag{color:#e8c98a}.plan-doc-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:auto;padding-top:12px}.plan-doc-actions a,.plan-doc-actions button{display:inline-flex;padding:9px 13px;border:0;border-radius:7px;background:#0b2747;color:#fff;text-decoration:none;font:inherit;font-weight:800;cursor:pointer}.plan-doc-card--featured .plan-doc-actions a,.plan-doc-card--featured .plan-doc-actions button{background:#e8c98a;color:#07182c}.plan-document-date{font-size:.9rem;color:#586574;margin-top:14px}.plan-reader{height:min(1000px,80vh);min-height:650px;border:1px solid rgba(11,39,71,.2);border-radius:12px;overflow:hidden;background:#31343a;box-shadow:0 12px 30px rgba(11,39,71,.16)}.plan-reader iframe{width:100%;height:100%;border:0;background:#fff}.plan-reader:fullscreen{height:100vh;width:100vw;border-radius:0}.plan-reader__actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.plan-reader__actions .buy-btn{margin:0}.plan-short-reader-section[hidden]{display:none}.plan-short-reader{height:min(780px,72vh);min-height:480px;border:1px solid rgba(11,39,71,.2);border-radius:12px;overflow:hidden;background:#31343a;box-shadow:0 12px 30px rgba(11,39,71,.14)}.plan-short-reader iframe{width:100%;height:100%;border:0;background:#fff}.plan-toc__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 16px;margin-top:18px}.plan-toc__grid a{display:block;padding:13px 15px;border-radius:9px;border:1px solid rgba(11,39,71,.13);background:#f7fafc;color:#0b2747;text-decoration:none;font-weight:760}.plan-answer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:18px}.plan-answer-grid article{border:1px solid rgba(11,39,71,.14);border-radius:11px;padding:18px;background:#f7fafc}.plan-answer-grid h3{font-family:var(--font-serif,Georgia,serif);color:#0b2747;margin:0 0 9px}.plan-context-2027{border-left:5px solid #6a8d3c;background:#f4f8ee}.plan-sources ol{padding-left:1.25rem}.plan-sources li{margin:.8rem 0;line-height:1.65}.plan-biblio{background:#f7fafc;border:1px solid rgba(11,39,71,.14);border-radius:10px;padding:18px;overflow-wrap:anywhere}.plan-home-feature{max-width:1180px;margin:28px auto;padding:28px;border-radius:16px;background:linear-gradient(135deg,#07182c,#0b2747 68%,#4b2d18);color:#fff;display:grid;grid-template-columns:minmax(150px,220px) minmax(0,1fr);gap:28px;align-items:center;box-shadow:0 18px 42px rgba(11,39,71,.2)}.plan-home-feature img{width:100%;height:auto;max-height:300px;object-fit:contain;border-radius:8px}.plan-home-feature h2{font-family:var(--font-serif,Georgia,serif);font-size:clamp(1.7rem,3vw,2.55rem);margin:5px 0 12px;color:#fff}.plan-home-feature p{line-height:1.6;color:#edf2f6}.plan-home-feature__eyebrow{color:#e8c98a!important;text-transform:uppercase;letter-spacing:.09em;font-weight:900;font-size:.78rem}.plan-link-callout{margin:24px 0;padding:18px;border-left:4px solid #b98a3d;background:#fbf7ee;border-radius:7px}.plan-link-callout h2,.plan-link-callout h3{margin-top:0;color:#0b2747}.plan-link-callout .buy-btn{margin:6px 8px 0 0}.plan-press .buy-btn{display:inline-flex}.plan-citation a{overflow-wrap:anywhere}
@media(max-width:800px){.plan-doc-grid,.plan-answer-grid,.plan-toc__grid{grid-template-columns:1fr}.plan-reader{height:70vh;min-height:520px}.plan-home-feature{grid-template-columns:130px minmax(0,1fr);margin:18px 12px;padding:20px;gap:18px}}
@media(max-width:520px){.plan-primary-actions,.plan-reader__actions{display:grid;grid-template-columns:1fr}.plan-primary-actions .buy-btn,.plan-reader__actions .buy-btn{width:100%}.plan-reader{height:70vh;min-height:430px}.plan-home-feature{grid-template-columns:1fr;text-align:center}.plan-home-feature img{max-width:180px;margin:0 auto}.book-main-subtitle{text-align:left}.plan-opening .book-opening__copy{text-align:left}}


/* VIDEO ORDER CONTROLS 20260803K */
.video-library-controls{display:grid;grid-template-columns:repeat(2,minmax(220px,1fr)) auto;gap:14px;align-items:end;margin:22px 0 4px;padding:18px;border:1px solid rgba(11,39,71,.16);border-radius:12px;background:#f7fafc}
.video-library-controls label{display:grid;gap:7px;font-weight:800;color:#0b2747}.video-library-controls select{width:100%;padding:11px 12px;border:1px solid #aeb8c2;border-radius:7px;background:#fff;font:inherit}.video-visible-count{font-weight:800;color:#7d5520;padding:11px 0}.video-card[hidden]{display:none!important}
.video-order-intro{border-left:4px solid #b98a3d}
@media(max-width:760px){.video-library-controls{grid-template-columns:1fr}.video-visible-count{padding:0}}

/* Readability fix for the video-library introductory notice */
.video-hub-opening .notice{color:#26313d!important}

/* Readability fix for editorial notices placed on dark hero sections */
.book-opening .notice,.books-opening .notice,.essays-opening .notice{color:#26313d!important}


/* ==== mars-mini-site.css ==== */

:root{
  --mars-bg:#08111d;--mars-panel:#101d30;--mars-panel-2:#152740;--mars-line:rgba(255,255,255,.14);
  --mars-text:#eef4fc;--mars-soft:#c4d2e7;--mars-muted:#9fb0c8;--mars-accent:#e46f3f;--mars-accent-2:#f0b46d;
  --mars-green:#72c69a;--mars-blue:#7eb9ff;--mars-shadow:0 18px 45px rgba(0,0,0,.25);--mars-radius:24px;
}
*{box-sizing:border-box}.skip-link{position:absolute;left:-9999px;top:8px;z-index:9999;background:#fff;color:#000;padding:10px 14px;border-radius:8px}.skip-link:focus{left:8px}
body.mars-page{background:linear-gradient(180deg,#07101a 0%,#0c1725 100%);color:var(--mars-text)}
.mars-page .site-nav__inner a[href="/en/mars/"]{font-weight:800}.mars-shell{width:min(1180px,92vw);margin:0 auto}
.mars-breadcrumb{padding:22px 0 4px;font-size:.96rem;color:var(--mars-soft)}.mars-breadcrumb a{color:var(--mars-soft);text-decoration:none}.mars-breadcrumb a:hover{text-decoration:underline}
.mars-hero{padding:28px 0 14px}.mars-hero__box{display:grid;grid-template-columns:1.18fr .82fr;gap:30px;align-items:center;background:radial-gradient(circle at top right,rgba(228,111,63,.25),transparent 34%),linear-gradient(135deg,#10213a 0%,#0a1422 68%,#0b1728 100%);border:1px solid var(--mars-line);border-radius:30px;padding:34px;box-shadow:var(--mars-shadow)}
.mars-eyebrow{display:inline-block;letter-spacing:.12em;text-transform:uppercase;font-size:.76rem;font-weight:800;color:var(--mars-accent-2);margin:0 0 14px}.mars-hero h1{margin:0 0 14px;font-size:clamp(2.15rem,4vw,3.55rem);line-height:1.06;color:#fff}.mars-lead{font-size:1.15rem;line-height:1.7;color:var(--mars-soft);margin:0 0 20px}
.mars-hero__meta{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 0;padding:0;list-style:none}.mars-hero__meta li{padding:9px 13px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid var(--mars-line);font-size:.91rem;color:#fff}
.mars-hero-visual{margin:0;background:rgba(0,0,0,.18);border:1px solid var(--mars-line);border-radius:24px;padding:16px}.mars-hero-visual img{display:block;width:100%;height:auto;border-radius:16px}.mars-hero-visual figcaption{margin-top:10px;color:var(--mars-muted);font-size:.84rem;line-height:1.5}
.mars-cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.mars-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:999px;background:var(--mars-accent);color:#fff;text-decoration:none;font-weight:800;border:1px solid rgba(255,255,255,.12);box-shadow:0 10px 25px rgba(228,111,63,.25)}.mars-btn:hover{transform:translateY(-1px);text-decoration:none}.mars-btn--ghost{background:transparent;color:#fff;border-color:var(--mars-line);box-shadow:none}
.mars-stat-strip{padding:14px 0 4px}.mars-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.mars-stat{background:rgba(255,255,255,.045);border:1px solid var(--mars-line);border-radius:20px;padding:17px}.mars-stat strong{display:block;font-size:1.3rem;color:#fff;margin-bottom:6px}.mars-stat span{display:block;color:var(--mars-soft);line-height:1.5;font-size:.92rem}
.mars-panel{background:var(--mars-panel);border:1px solid var(--mars-line);border-radius:var(--mars-radius);box-shadow:var(--mars-shadow)}.mars-page main section{padding:18px 0}.mars-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);gap:28px}.mars-article{padding:32px}.mars-article>p,.mars-article>ul,.mars-article>ol,.mars-article>div,.mars-article>table{max-width:76ch}.mars-article h2{margin:42px 0 14px;font-size:clamp(1.55rem,2.4vw,2rem);line-height:1.25;color:#fff;scroll-margin-top:24px}.mars-article h2:first-of-type{margin-top:0}.mars-article h3{margin:28px 0 10px;font-size:1.25rem;color:#fff}.mars-article p{margin:0 0 17px;color:var(--mars-soft);line-height:1.82}.mars-article ul,.mars-article ol{margin:0 0 19px 22px;color:var(--mars-soft);line-height:1.78}.mars-article li{margin-bottom:8px}.mars-article a{color:#fff;text-decoration-thickness:1px;text-underline-offset:3px}.mars-kicker{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mars-accent-2)!important;font-weight:800;margin-bottom:10px!important}
.mars-evidence-box{margin:22px 0;padding:18px 20px;border-left:4px solid var(--mars-accent);background:rgba(255,255,255,.055);border-radius:0 18px 18px 0;color:var(--mars-soft);line-height:1.7}.mars-evidence-box strong{color:#fff}.mars-evidence-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:20px 0 26px}.mars-evidence-grid>div{padding:18px;border:1px solid var(--mars-line);border-radius:18px;background:rgba(255,255,255,.035)}.mars-evidence-grid h3{margin:12px 0 8px;font-size:1.05rem}.mars-evidence-grid p{margin:0;font-size:.94rem;line-height:1.65}.mars-badge{display:inline-block;padding:5px 9px;border-radius:999px;font-size:.73rem;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:#07101a}.mars-badge--fact{background:var(--mars-green)}.mars-badge--demo{background:var(--mars-blue)}.mars-badge--design{background:var(--mars-accent-2)}
.mars-toc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0 26px}.mars-toc a{display:block;padding:11px 13px;background:rgba(255,255,255,.045);border:1px solid var(--mars-line);border-radius:14px;color:#fff;text-decoration:none;line-height:1.45;font-size:.93rem}.mars-toc a:hover{background:rgba(255,255,255,.08)}
.mars-side{display:flex;flex-direction:column;gap:18px}.mars-sidebox{padding:23px;position:sticky;top:18px}.mars-sidebox+.mars-sidebox{position:static}.mars-sidebox h2,.mars-sidebox h3{margin:0 0 12px;color:#fff;font-size:1.18rem}.mars-sidebox p,.mars-sidebox li{color:var(--mars-soft);line-height:1.68}.mars-sidebox ul{padding-left:18px;margin:0}.mars-sidebox a{color:#fff}.mars-side-note{border-top:1px solid var(--mars-line);padding-top:16px;margin-top:16px!important;font-size:.92rem}
.mars-link-grid,.mars-book-grid{display:grid;gap:16px;margin:18px 0 10px}.mars-link-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.mars-link-grid--two{grid-template-columns:repeat(2,minmax(0,1fr))}.mars-link-card{padding:20px;border:1px solid var(--mars-line);border-radius:20px;background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.02));text-decoration:none;color:inherit}.mars-link-card h3{margin:0 0 9px;color:#fff;font-size:1.08rem}.mars-link-card p{margin:0;color:var(--mars-soft);line-height:1.65;font-size:.94rem}.mars-link-card:hover{background:rgba(255,255,255,.07);transform:translateY(-1px)}
.mars-book-band{margin-top:26px;padding:24px;border:1px solid rgba(228,111,63,.35);border-radius:22px;background:linear-gradient(135deg,rgba(228,111,63,.10),rgba(255,255,255,.03))}.mars-book-band h2{margin-top:0}.mars-book-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.mars-book-card{padding:18px;border:1px solid var(--mars-line);border-radius:18px;background:rgba(0,0,0,.12);display:flex;flex-direction:column}.mars-book-card h3{margin:0 0 8px;font-size:1rem}.mars-book-card p{font-size:.91rem;line-height:1.6;margin-bottom:12px}.mars-book-card a{margin-top:auto;font-weight:800}
.mars-sources{margin-top:34px;padding-top:24px;border-top:1px solid var(--mars-line)}.mars-sources ol{font-size:.91rem;line-height:1.65}.mars-sources li{padding-left:4px;overflow-wrap:anywhere}.mars-update{font-size:.86rem!important;color:var(--mars-muted)!important;border-bottom:1px solid var(--mars-line);padding-bottom:16px;margin-bottom:24px!important}
.mars-faq details{border:1px solid var(--mars-line);border-radius:16px;padding:13px 15px;background:rgba(255,255,255,.035);margin-bottom:11px}.mars-faq summary{cursor:pointer;font-weight:800;color:#fff}.mars-faq p{margin:11px 0 0;color:var(--mars-soft)}
.mars-footer{padding:26px 0 46px}.mars-footer__box{padding:24px;border:1px solid var(--mars-line);border-radius:24px;background:rgba(255,255,255,.04)}.mars-footer__box p{margin:0;color:var(--mars-soft);line-height:1.75}.mars-footer__box a{color:#fff}
:focus-visible{outline:3px solid var(--mars-accent-2);outline-offset:3px}.mars-page img{max-width:100%}
@media(max-width:1040px){.mars-hero__box,.mars-grid{grid-template-columns:1fr}.mars-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mars-link-grid,.mars-book-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mars-sidebox{position:static}.mars-article>p,.mars-article>ul,.mars-article>ol,.mars-article>div,.mars-article>table{max-width:none}}
@media(max-width:700px){.mars-toc,.mars-link-grid,.mars-link-grid--two,.mars-book-grid,.mars-stat-grid,.mars-evidence-grid{grid-template-columns:1fr}.mars-hero__box,.mars-article,.mars-sidebox,.mars-footer__box{padding:21px}.mars-hero h1{font-size:2.18rem}.mars-breadcrumb{font-size:.88rem}.mars-stat-strip{padding-top:8px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}.mars-btn:hover,.mars-link-card:hover{transform:none}}
@media print{.site-header,.site-nav,.mars-cta-row,.mars-side,.mars-footer{display:none!important}body.mars-page{background:#fff;color:#000}.mars-panel,.mars-hero__box{box-shadow:none;border:1px solid #aaa;background:#fff}.mars-article p,.mars-article li,.mars-lead{color:#111}.mars-article h1,.mars-article h2,.mars-article h3,.mars-hero h1{color:#000}}

.mars-figure{margin:22px 0 28px;max-width:100%}.mars-figure img{display:block;width:100%;height:auto;border-radius:22px;border:1px solid var(--mars-line);box-shadow:var(--mars-shadow);background:#0b1625}.mars-figure figcaption{margin-top:10px;color:var(--mars-muted);font-size:.9rem;line-height:1.6;max-width:78ch}.mars-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:18px 0 26px}.mars-gallery--two{grid-template-columns:repeat(2,minmax(0,1fr))}.mars-gallery figure{margin:0}.mars-gallery img{display:block;width:100%;height:260px;object-fit:cover;border-radius:20px;border:1px solid var(--mars-line);box-shadow:var(--mars-shadow)}.mars-gallery figcaption{margin-top:8px;font-size:.88rem;line-height:1.55;color:var(--mars-soft)}.mars-keypoints{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:18px 0 26px}.mars-keypoints>div{padding:18px;border-radius:18px;border:1px solid var(--mars-line);background:rgba(255,255,255,.04)}.mars-keypoints h3{margin:0 0 8px;font-size:1.04rem}.mars-keypoints p{margin:0;font-size:.95rem;line-height:1.65}.mars-pullquote{margin:26px 0;padding:20px 24px;border-radius:20px;border:1px solid rgba(240,180,109,.35);background:linear-gradient(135deg,rgba(240,180,109,.10),rgba(255,255,255,.03));color:#fff;font-size:1.06rem;line-height:1.72}.mars-pullquote cite{display:block;margin-top:10px;font-size:.9rem;color:var(--mars-soft);font-style:normal}.mars-callout-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:18px 0 26px}.mars-callout-grid>div{padding:17px;border-radius:18px;border:1px solid var(--mars-line);background:rgba(0,0,0,.12)}.mars-callout-grid h3{margin:0 0 8px;font-size:1rem}.mars-callout-grid p{margin:0;font-size:.92rem;line-height:1.62}@media(max-width:700px){.mars-gallery,.mars-gallery--two,.mars-keypoints,.mars-callout-grid{grid-template-columns:1fr}.mars-gallery img{height:auto}}


/* V5: official resources and live missions */
.mars-resource-intro{margin:22px 0;padding:22px;border-radius:22px;border:1px solid rgba(240,180,109,.35);background:linear-gradient(135deg,rgba(240,180,109,.10),rgba(255,255,255,.025))}
.mars-resource-intro p{margin:0;color:var(--mars-soft);line-height:1.75}
.mars-resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:18px 0 28px}
.mars-resource-card{display:flex;flex-direction:column;gap:10px;padding:20px;border-radius:20px;border:1px solid var(--mars-line);background:rgba(255,255,255,.035)}
.mars-resource-card h3{margin:0;color:#fff;font-size:1.08rem}.mars-resource-card p{margin:0;color:var(--mars-soft);line-height:1.66;font-size:.95rem}.mars-resource-card a{margin-top:auto;color:#fff;font-weight:700;text-decoration:none}.mars-resource-card a:hover{text-decoration:underline}
.mars-source-kind{display:inline-flex;width:max-content;max-width:100%;padding:6px 10px;border-radius:999px;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;font-weight:800;background:rgba(240,180,109,.13);border:1px solid rgba(240,180,109,.32);color:var(--mars-accent-2)}
.mars-source-kind--live{background:rgba(217,64,67,.14);border-color:rgba(217,64,67,.38);color:#ffb4b6}.mars-source-kind--data{background:rgba(83,159,255,.13);border-color:rgba(83,159,255,.35);color:#b8d8ff}.mars-source-kind--social{background:rgba(255,255,255,.07);border-color:var(--mars-line);color:#fff}
.mars-official-box{margin:28px 0;padding:22px;border-radius:22px;border:1px solid rgba(240,180,109,.28);background:rgba(240,180,109,.055)}.mars-official-box h2,.mars-official-box h3{margin-top:0}.mars-official-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:14px 0}.mars-official-links a{display:block;padding:11px 13px;border-radius:14px;border:1px solid var(--mars-line);background:rgba(255,255,255,.04);color:#fff;text-decoration:none;line-height:1.5}.mars-official-links a:hover{background:rgba(255,255,255,.08)}
.mars-disclaimer{font-size:.9rem;color:var(--mars-soft);line-height:1.65;border-left:3px solid var(--mars-accent-2);padding-left:13px}
.mars-hub-resource-band{margin:24px 0;padding:26px;border-radius:24px;border:1px solid rgba(240,180,109,.32);background:radial-gradient(circle at right top,rgba(240,180,109,.13),transparent 42%),rgba(255,255,255,.035)}.mars-hub-resource-band h2{margin:0 0 10px}.mars-hub-resource-band p{color:var(--mars-soft);line-height:1.72}.mars-hub-resource-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
@media(max-width:760px){.mars-resource-grid,.mars-official-links{grid-template-columns:1fr}}

/* V20.6 French Mars layout additions */
.mars-header{background:#081d36;color:#fff;border-bottom:2px solid #d69a31}.mars-header__inner{width:min(1220px,calc(100% - 30px));margin:auto;display:flex;justify-content:space-between;gap:22px;align-items:center;padding:14px 0;flex-wrap:wrap}.mars-brand{color:#fff;text-decoration:none;display:flex;flex-direction:column}.mars-brand span{font-size:.7rem;letter-spacing:.14em;color:#f5c76e}.mars-brand strong{font-size:1.08rem}.mars-nav{display:flex;gap:8px;flex-wrap:wrap}.mars-nav a{color:#eaf2fb;text-decoration:none;padding:7px 9px;border-radius:8px;font-size:.88rem}.mars-nav a:hover,.mars-nav a:focus-visible,.mars-nav a[aria-current]{background:#fff;color:#102b4d}.mars-shell{width:min(1160px,calc(100% - 32px));margin:auto}.mars-hero{background:linear-gradient(135deg,#07172b,#14385d 70%,#4a271a);color:#fff;border-bottom:3px solid #d69a31}.mars-hero__grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:38px;align-items:center;padding:54px 0}.mars-hero h1{color:#fff;font-size:clamp(2.25rem,5vw,4.5rem);line-height:1.02;margin:.2em 0}.mars-kicker{color:#ffd27d;font-weight:800;letter-spacing:.12em;font-size:.78rem}.mars-lead{font-size:1.15rem;line-height:1.65;color:#e5edf7}.mars-hero figure{margin:0}.mars-hero figure img{width:100%;max-height:510px;object-fit:cover;border-radius:18px;box-shadow:0 18px 45px rgba(0,0,0,.35)}.mars-hero__actions{display:flex;gap:10px;flex-wrap:wrap}.mars-hero__actions a{background:#fff;color:#102c4e;text-decoration:none;padding:11px 14px;border-radius:9px;font-weight:800}.mars-content{padding:38px 0 68px}.mars-section{background:#fff;border:1px solid #d8dee7;border-radius:16px;padding:24px 26px;margin:0 0 22px;box-shadow:0 10px 28px rgba(15,42,72,.06)}.mars-section h2{color:#0b2c51;margin-top:0}.mars-section p{line-height:1.75}.mars-evidence{background:#fff5dc;border-left:5px solid #d69a31;border-radius:10px;padding:18px 20px;margin-bottom:22px}.mars-diagram{margin:24px 0;background:#fff;border:1px solid #d8dee7;border-radius:16px;padding:18px}.mars-diagram img{width:100%;height:auto}.mars-cards,.mars-related{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.mars-cards a,.mars-related a{display:flex;flex-direction:column;gap:4px;border:1px solid #cbd6e2;border-radius:11px;padding:14px;text-decoration:none;background:#f7fafc}.mars-cards a:hover,.mars-related a:hover{background:#fff4ed;border-color:#b40000}.mars-sources{columns:2;column-gap:28px}.mars-sources li{break-inside:avoid;margin:0 0 10px}.mars-footer{background:#081d36;color:#dce8f4;padding:26px 0}.mars-footer a{color:#fff}.mars-footer .mars-shell{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}@media(max-width:800px){.mars-hero__grid{grid-template-columns:1fr}.mars-cards,.mars-related{grid-template-columns:1fr}.mars-sources{columns:1}.mars-nav{overflow-x:auto;flex-wrap:nowrap;width:100%}}


/* ==== site-fixes-v206.css ==== */

/* Delta-Sierra V20.6 — liens explicites, accessibilité et actions flottantes */
:root{--ds-link:#0b4f8a;--ds-link-hover:#b40000;--ds-focus:#f4a62a}
main a:not(.buy-btn):not(.cat-btn):not(.live-player-button):not(.news-control):not(.floating-btn),
.seo-main a:not(.buy-btn):not(.cat-btn):not(.floating-btn){
  color:var(--ds-link);text-decoration-thickness:.09em;text-underline-offset:.18em;
  transition:color .16s ease,background-color .16s ease,border-color .16s ease,transform .16s ease;
}
main a:not(.buy-btn):not(.cat-btn):not(.floating-btn):hover,
main a:not(.buy-btn):not(.cat-btn):not(.floating-btn):focus-visible,
.seo-main a:not(.buy-btn):not(.cat-btn):not(.floating-btn):hover,
.seo-main a:not(.buy-btn):not(.cat-btn):not(.floating-btn):focus-visible{color:var(--ds-link-hover);text-decoration-thickness:.14em}
a:focus-visible,button:focus-visible{outline:3px solid var(--ds-focus);outline-offset:3px}
.channel-actions a,.collection-links a,.video-collections a,.priority-card{position:relative}
.channel-actions a:hover,.channel-actions a:focus-visible,.collection-links a:hover,.collection-links a:focus-visible,.video-collections a:hover,.video-collections a:focus-visible{border-color:var(--ds-link-hover)!important;background:#fff8f5!important;color:var(--ds-link-hover)!important;transform:translateY(-2px)}
.floating-actions{position:fixed;right:16px;bottom:18px;z-index:999;display:flex;flex-direction:column;gap:9px;align-items:flex-end}
.floating-btn{display:flex;align-items:center;gap:8px;min-height:44px;padding:10px 13px;border-radius:999px;background:#0d2b4f;color:#fff!important;text-decoration:none!important;box-shadow:0 8px 24px rgba(0,0,0,.22);border:1px solid rgba(255,255,255,.22);font-weight:750}
.floating-btn:hover,.floating-btn:focus-visible{background:#b40000;transform:translateX(-2px)}
.floating-btn--support,.floating-btn--don{background:#a90018}
.floating-btn__icon{font-size:1.05rem}.floating-btn__label{font-size:.84rem}
@media(max-width:720px){.floating-actions{right:9px;bottom:10px}.floating-btn__label{display:none}.floating-btn{width:46px;height:46px;padding:0;justify-content:center}.floating-btn__icon{font-size:1.2rem}}

.video-catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.video-catalog-card{display:flex!important;flex-direction:column;color:#0b2b50!important;text-decoration:none!important;border:1px solid #d4dce5;border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 8px 22px rgba(10,35,65,.07)}.video-catalog-card img{width:100%;aspect-ratio:16/9;object-fit:cover}.video-catalog-card span{padding:15px;display:flex;flex-direction:column;gap:7px}.video-catalog-card:hover,.video-catalog-card:focus-visible{transform:translateY(-2px);border-color:#b40000;background:#fff7f2!important}.video-catalog-card small{color:#4d5d6f}.seo-section ul li{margin:.45em 0}@media(max-width:900px){.video-catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.video-catalog-grid{grid-template-columns:1fr}}


/* V20.6.1 — navigation uniforme, contrastes et interactions visibles */
.site-nav__inner{display:flex;align-items:center;justify-content:center;gap:2px;flex-wrap:wrap;overflow:visible}
.site-nav a,.nav-language-menu summary{transition:background-color .18s ease,color .18s ease,box-shadow .18s ease,transform .18s ease;border-radius:5px}
.site-nav a:hover,.site-nav a:focus-visible,.nav-language-menu summary:hover,.nav-language-menu summary:focus-visible{background:#0d2b4f!important;color:#fff!important;box-shadow:0 3px 10px rgba(13,43,79,.2);transform:translateY(-1px)}
.mars-nav-link{font-weight:850!important;color:#8d1d10!important}.mars-nav-link:hover,.mars-nav-link:focus-visible{background:#a63b1d!important;color:#fff!important}
.nav-language-menu{position:relative;margin-left:2px}.nav-language-menu summary{cursor:pointer;list-style:none;padding:10px 11px;font:inherit;color:inherit}.nav-language-menu summary::-webkit-details-marker{display:none}.nav-language-menu__panel{position:absolute;right:0;top:calc(100% + 5px);z-index:1200;display:grid;min-width:180px;padding:7px;background:#fff;border:1px solid #ccd5df;border-radius:10px;box-shadow:0 12px 34px rgba(0,0,0,.18)}.nav-language-menu:not([open]) .nav-language-menu__panel{display:none}.nav-language-menu__panel a{display:block;padding:9px 10px;color:#0b2b50!important;text-decoration:none!important}.nav-language-menu__panel a:hover,.nav-language-menu__panel a:focus-visible{background:#eef4fa!important;color:#a90018!important;transform:none}

/* Les liens qui ont visuellement la fonction d'un bouton doivent toujours rester lisibles. */
.series-hub-links{display:flex!important;justify-content:center;gap:12px!important;flex-wrap:wrap}.series-hub-links a,.english-mars-gateway__actions a,.live-inline-gateway>a,.home-priority-link a,.plan-primary-actions a,.plan-doc-actions a,.priority-jump a,.priority-visual-card__action,.live-wall-actions a,.live-wall-actions button,.live-wall__toolbar button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 16px;border:2px solid #0d2b4f;border-radius:999px;background:#0d2b4f;color:#fff!important;text-decoration:none!important;font-weight:850;line-height:1.2;box-shadow:0 4px 12px rgba(13,43,79,.16);transition:transform .18s ease,background .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease}
.series-hub-links a:nth-child(2),.series-hub-links__mars,.plan-doc-card--featured .plan-doc-actions a{background:#dba83d;color:#061b34!important;border-color:#dba83d}.series-hub-links__mars{background:#a63b1d!important;border-color:#a63b1d!important;color:#fff!important}
.series-hub-links a:hover,.series-hub-links a:focus-visible,.english-mars-gateway__actions a:hover,.english-mars-gateway__actions a:focus-visible,.live-inline-gateway>a:hover,.live-inline-gateway>a:focus-visible,.home-priority-link a:hover,.home-priority-link a:focus-visible,.plan-primary-actions a:hover,.plan-primary-actions a:focus-visible,.plan-doc-actions a:hover,.plan-doc-actions a:focus-visible,.priority-jump a:hover,.priority-jump a:focus-visible,.priority-visual-card__action:hover,.priority-visual-card__action:focus-visible,.live-wall-actions a:hover,.live-wall-actions a:focus-visible,.live-wall-actions button:hover,.live-wall-actions button:focus-visible,.live-wall__toolbar button:hover,.live-wall__toolbar button:focus-visible{background:#b40000!important;border-color:#b40000!important;color:#fff!important;transform:translateY(-3px);box-shadow:0 9px 20px rgba(180,0,0,.22)}
.plan-doc-actions{display:flex;gap:9px;flex-wrap:wrap}.plan-doc-actions a{border-radius:7px!important;padding:9px 13px!important}.plan-doc-card--featured h3{color:#fff!important}.plan-doc-card--featured .plan-doc-card__tag{color:#f1c45e!important}

/* French home: Mars remains visible, but after the political and economic articles. */
.french-mars-gateway{margin-top:38px!important;margin-bottom:28px!important}.french-mars-gateway .english-mars-gateway__actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}

/* Priority dossiers: magazine-style visual cards. */
.priority-hero{max-width:1180px;margin:24px auto!important;text-align:center;background:linear-gradient(135deg,#071f3a,#123f6f 62%,#6e2618);color:#fff!important;border:0!important;padding:44px clamp(22px,5vw,64px)!important}.priority-hero h1{color:#fff!important;font-size:clamp(2rem,4vw,3.4rem);margin:.2em 0}.priority-kicker{font-weight:900;letter-spacing:.16em;color:#f0c365!important}.priority-lead{max-width:880px;margin:0 auto 22px;font-size:1.08rem;line-height:1.75;color:#f4f7fa!important}.priority-jump{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.priority-group{max-width:1240px;margin:34px auto;padding:0 18px}.priority-group__heading{max-width:900px;margin:0 auto 24px;text-align:center}.priority-group__heading>p:first-child{font-weight:900;letter-spacing:.12em;color:#a86800}.priority-group__heading h2{font-size:clamp(1.8rem,3vw,2.7rem);color:#08294e}.priority-group__heading p:last-child{font-size:1.05rem;line-height:1.75}.priority-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.priority-grid--books{grid-template-columns:repeat(2,minmax(0,1fr));max-width:900px;margin:0 auto}.priority-visual-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid #d5dce4;border-radius:16px;background:#fff;box-shadow:0 10px 28px rgba(8,41,78,.09);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.priority-visual-card:hover,.priority-visual-card:focus-within{transform:translateY(-6px);border-color:#a63b1d;box-shadow:0 18px 38px rgba(8,41,78,.16)}.priority-visual-card__media{display:block;overflow:hidden;background:#0d2b4f;aspect-ratio:4/3}.priority-visual-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.priority-visual-card:hover img,.priority-visual-card:focus-within img{transform:scale(1.045)}.priority-visual-card__body{display:flex;flex:1;flex-direction:column;padding:22px}.priority-visual-card__tag{margin:0 0 8px;font-weight:900;letter-spacing:.09em;font-size:.78rem;color:#a86800}.priority-visual-card h3{font-size:1.45rem;line-height:1.12;margin:.1em 0 .65em}.priority-visual-card h3 a{color:#08294e!important;text-decoration:none!important}.priority-visual-card h3 a:hover,.priority-visual-card h3 a:focus-visible{color:#b40000!important}.priority-visual-card__body>p:not(.priority-visual-card__tag){line-height:1.65;flex:1}.priority-visual-card__action{align-self:flex-start;margin-top:10px}

/* Full English video catalogue mirrors the French library. */
.en-video-library-intro{max-width:900px;margin:0 auto}.video-card{transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.video-card:hover,.video-card:focus-within{transform:translateY(-4px);border-color:#b40000!important;box-shadow:0 12px 28px rgba(8,41,78,.16)}.video-card h3 a:hover,.video-card h3 a:focus-visible{color:#b40000!important}.video-card .buy-btn:hover,.video-card .buy-btn:focus-visible{background:#b40000!important;border-color:#b40000!important;color:#fff!important;transform:translateY(-2px)}

@media(max-width:940px){.priority-grid,.priority-grid--books{grid-template-columns:repeat(2,minmax(0,1fr))}.site-nav__inner{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap}.nav-language-menu__panel{position:fixed;right:12px;top:74px}}
@media(max-width:620px){.priority-grid,.priority-grid--books{grid-template-columns:1fr}.priority-hero{border-radius:0!important;margin-top:0!important}.series-hub-links a,.english-mars-gateway__actions a{width:100%}.nav-language-menu summary{white-space:nowrap}}

/* V20.6.2 — tous les boutons doivent être identifiables avant et pendant le survol. */
a.buy-btn,a.cat-btn,a.btn-soutien,button.buy-btn,button.cat-btn,
.article-card .preview-badge,.book-actions a,.card-actions a{
  transition:transform .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease,filter .18s ease;
}
a.buy-btn,a.cat-btn,.book-actions a,.card-actions a{
  border:2px solid #0d2b4f!important;background:#0d2b4f!important;color:#fff!important;
  box-shadow:0 4px 12px rgba(13,43,79,.17);text-decoration:none!important;
}
a.buy-btn:hover,a.buy-btn:focus-visible,a.cat-btn:hover,a.cat-btn:focus-visible,
.book-actions a:hover,.book-actions a:focus-visible,.card-actions a:hover,.card-actions a:focus-visible{
  background:#b40000!important;border-color:#b40000!important;color:#fff!important;
  transform:translateY(-3px);box-shadow:0 9px 20px rgba(180,0,0,.24);
}
a.buy-btn--secondary{background:#d7a536!important;border-color:#d7a536!important;color:#061b34!important}
a.buy-btn--secondary:hover,a.buy-btn--secondary:focus-visible{background:#b40000!important;border-color:#b40000!important;color:#fff!important}
.btn-soutien:hover,.btn-soutien:focus-visible{background:#fff!important;color:#a90018!important;border-color:#fff!important;transform:translateY(-2px)}
.floating-btn--back{font:inherit;cursor:pointer}.floating-btn--back:hover,.floating-btn--back:focus-visible{background:#b40000;color:#fff}
.news-column__status{margin:10px 0 0;font-size:.78rem;line-height:1.4;color:#526375}.news-item.is-seed{border-left:4px solid #d39b2d}.news-item.is-seed::after{content:"source permanente";font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:#7c5b10}.news-column[data-locale^="en"] .news-item.is-seed::after{content:"permanent source"}
.video-narrative-intro{border-left:5px solid #b8862f;background:#fffaf0}.video-deep-section p{font-size:1.02rem;line-height:1.78}.video-editorial-conclusion{background:#f4f7fa}


/* ==== site-fixes-v2065.css ==== */
/* Delta-Sierra V20.6.5 — cumulative visual, navigation and security corrections.
   This file deliberately retains the still-used V20.6.3 visual selectors,
   then applies the V20.6.4 language/security layer. */

/* Delta-Sierra V20.6.3 — harmonisation visible et indépendante du cache ancien */
.site-nav__inner{display:flex!important;align-items:center;justify-content:center;gap:4px;flex-wrap:wrap;padding:3px 8px}.site-nav a,.nav-language-menu summary{display:inline-flex;align-items:center;min-height:38px;padding:8px 10px;border-radius:7px;text-decoration:none!important;cursor:pointer;transition:background .18s,color .18s,transform .18s,box-shadow .18s}.site-nav a:hover,.site-nav a:focus-visible,.nav-language-menu summary:hover,.nav-language-menu summary:focus-visible{background:#0c2b4e!important;color:#fff!important;transform:translateY(-2px);box-shadow:0 5px 14px rgba(8,41,78,.2)}.mars-nav-link{font-weight:900!important;color:#9b2918!important}.mars-nav-link:hover,.mars-nav-link:focus-visible{background:#a52b1b!important;color:#fff!important}.nav-language-menu{position:relative}.nav-language-menu summary{list-style:none;white-space:nowrap}.nav-language-menu summary::-webkit-details-marker{display:none}.nav-language-menu__panel{position:absolute;right:0;top:calc(100% + 6px);z-index:5000;display:grid;min-width:190px;padding:8px;background:#fff;border:1px solid #ccd5e0;border-radius:12px;box-shadow:0 16px 38px rgba(0,0,0,.22)}.nav-language-menu:not([open]) .nav-language-menu__panel{display:none}.nav-language-menu__panel a{color:#0a2a4e!important;background:#fff!important}.nav-language-menu__panel a:hover,.nav-language-menu__panel a:focus-visible{background:#eef4fa!important;color:#b40000!important;transform:none}
.french-mars-gateway{display:block!important;max-width:1180px;margin:58px auto 42px!important;padding:clamp(30px,5vw,62px)!important;text-align:center;color:#fff;background:radial-gradient(circle at 80% 20%,rgba(185,73,32,.48),transparent 35%),linear-gradient(135deg,#06182d,#123a65 66%,#6e2318);border:1px solid rgba(255,255,255,.14);border-radius:26px;box-shadow:0 22px 54px rgba(7,30,57,.25)}.french-mars-gateway .english-mars-gateway__copy{max-width:920px;margin:auto}.french-mars-gateway h2{margin:.2em auto .45em;color:#fff!important;font-size:clamp(2rem,4vw,3.7rem);line-height:1.04}.french-mars-gateway p{color:#e6eef8!important;line-height:1.75;font-size:1.05rem}.french-mars-gateway .english-mars-gateway__eyebrow{color:#f5c76d!important;font-weight:950;letter-spacing:.15em}.french-mars-gateway .english-mars-gateway__actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin:26px 0 16px}.french-mars-gateway .english-mars-gateway__actions a{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 18px;border:2px solid rgba(255,255,255,.55);border-radius:999px;background:rgba(255,255,255,.08);color:#fff!important;text-decoration:none!important;font-weight:900;transition:.18s}.french-mars-gateway .english-mars-gateway__actions a:first-child{background:#c3182f;border-color:#c3182f}.french-mars-gateway .english-mars-gateway__actions a:hover,.french-mars-gateway .english-mars-gateway__actions a:focus-visible{background:#fff!important;border-color:#fff!important;color:#092b50!important;transform:translateY(-4px);box-shadow:0 10px 24px rgba(0,0,0,.25)}.french-mars-gateway__note{font-size:.9rem!important;opacity:.9}
/* Generic button affordance, including the plan brochures and book-series buttons. */
a.buy-btn,a.cat-btn,a.btn-soutien,.series-hub-links a,.plan-doc-actions a,.book-actions a,.card-actions a,.priority-showcase-card__action{position:relative;transition:background .18s,color .18s,border-color .18s,transform .18s,box-shadow .18s,filter .18s!important}.series-hub-links a,.plan-doc-actions a,a.buy-btn,a.cat-btn,.book-actions a,.card-actions a{border:2px solid #0c2b4e!important;background:#0c2b4e!important;color:#fff!important;text-decoration:none!important;box-shadow:0 5px 14px rgba(8,41,78,.18)}.series-hub-links a:hover,.series-hub-links a:focus-visible,.plan-doc-actions a:hover,.plan-doc-actions a:focus-visible,a.buy-btn:hover,a.buy-btn:focus-visible,a.cat-btn:hover,a.cat-btn:focus-visible,.book-actions a:hover,.book-actions a:focus-visible,.card-actions a:hover,.card-actions a:focus-visible{background:#b40000!important;border-color:#b40000!important;color:#fff!important;transform:translateY(-3px);box-shadow:0 11px 24px rgba(180,0,0,.25)}
.news-stream{min-height:240px!important}.news-empty{display:none!important}.news-item{display:block!important}.news-item.is-seed{background:#fffdf6;border-left:5px solid #d1a13d}.news-column:has(.news-item) .news-stream{background:linear-gradient(#eef3f8,#f8fafc)}.news-column__status{display:block!important;margin-top:9px;color:#4f6276;font-size:.78rem}.news-grid{align-items:start}
.video-tailored-dossier{border-top:6px solid #ad7420;background:linear-gradient(180deg,#fffaf0,#fff);box-shadow:0 10px 30px rgba(8,41,78,.08)}.video-tailored-dossier h2{font-size:clamp(1.7rem,3vw,2.5rem)}.video-tailored-dossier h3{margin-top:1.45em;color:#8d2c1d}.video-tailored-dossier p{font-size:1.04rem;line-height:1.82}.merged-journey-section{margin-top:38px;border-top:5px solid #a66b12}.merged-journey-section>section{margin-top:20px;padding:18px;background:#f8fafc;border:1px solid #dce3eb;border-radius:12px}
@media(max-width:950px){.site-nav__inner{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap}.nav-language-menu__panel{position:fixed;right:12px;top:76px}.french-mars-gateway{margin-inline:14px!important}}
@media(max-width:620px){.french-mars-gateway{border-radius:18px;padding:30px 18px!important}.french-mars-gateway .english-mars-gateway__actions a{width:100%}}


/* V20.6.4 layer retained below */
/* Delta-Sierra V20.6.4 — navigation, language switcher and security release */
.site-header__actions{display:flex;gap:12px;align-items:center;justify-content:flex-end;flex-wrap:wrap}.site-language-switcher{position:relative;color:#0b2d52}.site-language-switcher summary{list-style:none;display:inline-flex;align-items:center;min-height:40px;padding:9px 14px;border:2px solid rgba(255,255,255,.72);border-radius:999px;background:#fff;color:#0b2d52;font-weight:900;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,.12);transition:.18s}.site-language-switcher summary::-webkit-details-marker{display:none}.site-language-switcher summary:hover,.site-language-switcher summary:focus-visible{background:#f5c85b;color:#061d37;border-color:#f5c85b;transform:translateY(-2px);box-shadow:0 9px 20px rgba(0,0,0,.22)}.site-language-switcher__compact{display:none}.site-language-switcher__panel{position:absolute;right:0;top:calc(100% + 8px);z-index:9999;display:grid;min-width:270px;padding:9px;background:#fff;border:1px solid #cbd6e2;border-radius:14px;box-shadow:0 20px 45px rgba(0,0,0,.28)}.site-language-switcher:not([open]) .site-language-switcher__panel{display:none}.site-language-switcher__option{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:11px 12px;border-radius:9px;color:#0b2d52!important;text-decoration:none!important;font-weight:800;transition:.16s}.site-language-switcher__option small{font-size:.72rem;font-weight:700;color:#6c7885}.site-language-switcher__option:hover,.site-language-switcher__option:focus-visible{background:#eaf1f8!important;color:#a60000!important;transform:translateX(3px)}.site-language-switcher__option.is-current{background:#0b2d52!important;color:#fff!important}.site-language-switcher__option.is-current small{color:#dbe7f3}.site-language-switcher__option.is-fallback{border-left:3px solid #d4a23b}.site-nav__inner{display:flex!important;align-items:center;justify-content:center;gap:4px;flex-wrap:wrap;padding:3px 8px}.site-nav a{display:inline-flex;align-items:center;min-height:38px;padding:8px 10px;border-radius:7px;text-decoration:none!important;cursor:pointer;transition:background .18s,color .18s,transform .18s,box-shadow .18s}.site-nav a:hover,.site-nav a:focus-visible{background:#0c2b4e!important;color:#fff!important;transform:translateY(-2px);box-shadow:0 5px 14px rgba(8,41,78,.2)}.mars-nav-link{font-weight:900!important;color:#9b2918!important}.mars-nav-link:hover,.mars-nav-link:focus-visible{background:#a52b1b!important;color:#fff!important}.video-individual-review{border-top:6px solid #ad7420;background:linear-gradient(180deg,#fffaf0,#fff);box-shadow:0 10px 30px rgba(8,41,78,.08)}.video-individual-review p{font-size:1.04rem;line-height:1.82}.news-stream{min-height:240px!important}.news-item{display:block!important}.news-item.is-seed{background:#fffdf6;border-left:5px solid #d1a13d}.news-column__status{display:block!important;margin-top:9px;color:#4f6276;font-size:.78rem}
@media(max-width:950px){.site-nav__inner{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap}.site-language-switcher__wide{display:none}.site-language-switcher__compact{display:inline}.site-language-switcher__panel{position:fixed;right:12px;top:74px}.site-header__actions{flex-wrap:nowrap}}
@media(max-width:560px){.site-header__title{font-size:.95rem}.site-language-switcher summary{padding:8px 11px}.btn-soutien{padding:9px 11px!important;font-size:.82rem!important}.site-language-switcher__panel{left:12px;right:12px;min-width:0}}


/* V20.6.8 — the language selector always displays the five requested flags. */
.site-language-switcher__wide,.site-language-switcher__compact{white-space:nowrap;letter-spacing:.08em;font-size:1.08rem;line-height:1}
@media(max-width:950px){.site-language-switcher__compact{display:inline-flex;align-items:center}.site-language-switcher summary{padding-left:12px;padding-right:12px}}
@media(max-width:560px){.site-language-switcher__compact{font-size:.96rem;letter-spacing:.03em}.site-language-switcher summary{padding-left:9px;padding-right:9px}}


/* ==== site-navigation-v2069.css ==== */
/* Delta-Sierra V20.6.9 — centralised navigation and accessible language selector */
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.site-language-switcher summary{min-width:154px;justify-content:center}
.site-language-switcher__flags{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
.site-language-switcher__flag,.site-language-switcher__option-flag{display:block;width:20px;height:14px;object-fit:cover;border:1px solid rgba(8,41,78,.22);border-radius:2px;box-shadow:0 1px 2px rgba(0,0,0,.12)}
.site-language-switcher__option{display:grid!important;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px}
.site-language-switcher__option-main{display:flex;align-items:center;gap:10px;min-width:0}
.site-language-switcher__option-name{overflow-wrap:anywhere}
.site-language-switcher__option small{max-width:155px;text-align:right;line-height:1.25}
.site-language-switcher__option.is-fallback small{color:#8a5b00}
.site-language-switcher__option.is-fallback{background:#fffaf0!important}
.site-language-switcher__option.is-fallback:hover,.site-language-switcher__option.is-fallback:focus-visible{background:#fff2cf!important}
.site-language-switcher summary:focus-visible,.site-language-switcher__option:focus-visible,.site-nav a:focus-visible,.btn-soutien:focus-visible{outline:3px solid #f5c85b!important;outline-offset:3px!important}
.site-nav a[aria-current="page"]{background:#0c2b4e!important;color:#fff!important;box-shadow:inset 0 -3px 0 #f5c85b}
.knowledge-gateways-v2069{max-width:1180px;margin:30px auto;padding:0 20px}
.knowledge-gateways-v2069>h2{text-align:center;color:#0b2d52;margin:0 0 18px}
.knowledge-gateways-v2069__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.knowledge-gateway-v2069{display:flex;flex-direction:column;min-height:245px;padding:24px;border:1px solid #d7e0e9;border-radius:16px;background:#fff;box-shadow:0 10px 28px rgba(8,41,78,.08)}
.knowledge-gateway-v2069__eyebrow{margin:0 0 8px;font-size:.76rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:#9b2918}
.knowledge-gateway-v2069 h3{margin:0 0 10px;color:#0b2d52;font-size:1.28rem}
.knowledge-gateway-v2069 p{margin:0 0 18px;line-height:1.65;color:#3c4f61}
.knowledge-gateway-v2069 a{margin-top:auto;align-self:flex-start;font-weight:900;color:#9b2918;text-decoration:none}
.articles-section__heading{max-width:1180px;margin:0 auto 16px;padding:0 20px;display:flex;align-items:end;justify-content:space-between;gap:18px}
.articles-section__heading h2{margin:0;color:#0b2d52}
.articles-section__heading p{margin:4px 0 0;color:#516477}
.article-card[hidden]{display:none!important}
#articles-no-results{grid-column:1/-1}
@media(max-width:900px){.knowledge-gateways-v2069__grid{grid-template-columns:1fr}.site-language-switcher summary{min-width:0}.site-language-switcher__option{grid-template-columns:1fr}.site-language-switcher__option small{text-align:left;max-width:none;padding-left:30px}}
@media(max-width:560px){.site-language-switcher__flags{gap:3px}.site-language-switcher__flag{width:18px;height:12px}.site-language-switcher__panel{max-height:calc(100vh - 96px);overflow:auto}.articles-section__heading{align-items:flex-start;flex-direction:column}}


/* ==== site-quality-v20140.css ==== */

/* Delta-Sierra V20.14.0 — transversal quality layer. Keep as the final site-wide stylesheet. */
*{box-sizing:border-box}
img,svg,video,canvas{max-width:100%;height:auto}
.ds-table-scroll{max-width:100%;overflow-x:auto;overscroll-behavior-inline:contain;-webkit-overflow-scrolling:touch;margin:10px 0 16px;border-radius:8px}
.ds-table-scroll>table{margin:0;max-width:none}
.ds-disabled-link{opacity:.65;cursor:not-allowed}
.ds-open-data-links{display:flex!important;flex-wrap:wrap!important;gap:8px!important;align-items:center!important;margin:12px 0!important;padding:10px 12px!important;background:#f5f8fc!important;border:1px solid #d9e3f0!important;border-radius:8px!important}
.ds-open-data-links:before{content:'Données ouvertes et fichiers techniques';flex:0 0 100%;font-weight:800;color:#082a60;font-size:13px;line-height:1.3}
html[lang^="en"] .ds-open-data-links:before{content:'Open data and technical files'}
.ds-open-data-link{display:inline-flex!important;align-items:center!important;gap:5px!important;padding:7px 10px!important;border:1px solid #c5d4e8!important;border-radius:6px!important;background:#fff!important;color:#0a4b96!important;text-decoration:none!important;font-weight:750!important;font-size:12px!important;line-height:1.2!important}
.ds-open-data-expert{background:#f7f4fb!important;color:#65507b!important;border-style:dashed!important}
.ds-open-data-expert:after{content:'Expert';font-size:9px;font-weight:900;text-transform:uppercase;letter-spacing:.04em;padding:2px 5px;border-radius:999px;background:#ece3f5;color:#634879}
@media(max-width:760px){
 html,body{width:100%;max-width:100%;overflow-x:clip}
 body>*,main,section,article,header,footer,nav,aside,div{min-width:0}
 pre,code{max-width:100%;overflow-wrap:anywhere;word-break:break-word}
 pre{overflow:auto}
 .ds-table-scroll{width:100%}
 iframe{max-width:100%!important}
 [class*="grid"],[class*="columns"],[class*="row"]{min-width:0}
 .ds-open-data-links{display:grid!important;grid-template-columns:1fr!important}
 .ds-open-data-links:before{grid-column:1}
}
@media(max-width:760px){
 body main,body main>*,body section,body article,body aside,body nav,body header,body footer,body div{max-width:100%!important}
 body [style*="min-width"]{min-width:0!important}
 body [style*="width:"]{max-width:100%!important}
 body input,body select,body textarea,body button{max-width:100%!important}
 body .knowledge-shell,body .seo-container,body .container,body .article-container,body .page-container{width:min(100% - 24px,100%)!important;max-width:100%!important;margin-left:auto!important;margin-right:auto!important}
 body .knowledge-hero__grid,body [class$="-grid"],body [class*="-grid "]{min-width:0;max-width:100%}
}
/* V20.14.0 browser-default guard for lightweight redirect/alias pages. */
html,body{margin:0}
/* V20.14.0 pedagogical image preservation. */
.diagram-card img,.article-hero-media img{object-fit:contain!important;width:100%!important;height:auto!important;max-height:none!important}


/* === Delta-Sierra V20.15.0 — final France collision / intermediate-width hardening === */
/* Navigation must end exactly at its own box: the former 100vmax white shadow masked the first 10px of the sidebar. */
body.ds-france-quality .ds-nav{clip-path:none!important;box-shadow:0 1px 5px rgba(0,0,0,.08)!important}
@media(min-width:1024px){
 body.ds-france-quality .ds-side-title{font-size:12.25px!important;line-height:1.25!important;padding:9px 14px!important;min-height:34px!important;display:flex!important;align-items:center!important}
 body.ds-france-quality .ds-side-group h2{font-size:14.5px!important;line-height:1.25!important;margin-bottom:7px!important}
 body.ds-france-quality .ds-side-group a{font-size:12.25px!important;line-height:1.3!important;padding:5px 17px!important}
 body.ds-france-quality .ds-pdf strong,body.ds-france-quality .ds-pdf span,body.ds-france-quality .ds-pdf .pdf-btn{font-size:12px!important;line-height:1.35!important}
 body.ds-france-quality .ds-pdf .pdf-btn{padding-top:9px!important;padding-bottom:9px!important}
}
/* Quote images contain typography: never crop them with object-fit:cover. */
body.ds-france-quality .ds-quote img,
body.ds-france-quality .bottom-quote img,
body.ds-france-quality .ds-redress-quote img{object-fit:contain!important;width:100%!important;height:auto!important;min-height:0!important;max-height:none!important;display:block!important}
body.ds-france-quality .bottom-quote,
body.ds-france-quality .ds-redress-quote{align-self:start!important;height:auto!important;min-height:0!important;overflow:hidden!important;background:#f3f6fb!important}
body.ds-france-quality .bottom-quote{aspect-ratio:463/177!important}
body.ds-france-quality .ds-redress-quote{aspect-ratio:463/177!important;grid-row:auto!important}
/* National project row: preserve readable columns and stop the intermediate-width squeeze. */
body.ds-page-redresser .goal-row,body.ds-redresser-candidate-v20120 .goal-row{align-items:start!important}
body.ds-page-redresser .goal-row img,body.ds-redresser-candidate-v20120 .goal-row img{width:42px!important;height:42px!important;object-fit:contain!important}
body.ds-page-redresser .goal-row b,body.ds-redresser-candidate-v20120 .goal-row b{font-size:13px!important;line-height:1.22!important;margin:5px 0 4px!important}
body.ds-page-redresser .goal-row small,body.ds-redresser-candidate-v20120 .goal-row small{font-size:12px!important;line-height:1.32!important}
body.ds-page-redresser .bottom-global,body.ds-redresser-candidate-v20120 .bottom-global{overflow:visible!important}
@media(min-width:1024px) and (max-width:1279px){
 body.ds-page-redresser .goal-row,body.ds-redresser-candidate-v20120 .goal-row{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:14px 8px!important}
 body.ds-page-redresser .ds-target-bottom,body.ds-redresser-candidate-v20120 .ds-target-bottom{align-items:start!important}
}
@media(min-width:1280px){
 body.ds-page-redresser .ds-target-bottom,body.ds-redresser-candidate-v20120 .ds-target-bottom{align-items:start!important}
}
/* The long-form resources quote also keeps its complete typography and natural ratio. */
body.ds-page-redresser .ds-redress-section-resources,body.ds-redresser-candidate-v20120 .ds-redress-section-resources{align-items:start!important}
/* Debt master: remove the legacy 180px clipping row that allowed the reasons to escape beneath their card. */
body.ds-page-debt .ds-bottom-grid{height:auto!important;min-height:0!important;align-items:start!important}
body.ds-page-debt .ds-bottom-grid>.ds-card,body.ds-page-debt .ds-bottom-grid>figure{height:auto!important;min-height:0!important;overflow:visible!important;align-self:start!important}
body.ds-page-debt .ds-reasons{height:auto!important;min-height:0!important;align-items:stretch!important}
body.ds-page-debt .ds-reason strong{font-size:13px!important;line-height:1.25!important}
body.ds-page-debt .ds-reason p{font-size:12.5px!important;line-height:1.34!important;margin-top:6px!important}
body.ds-page-debt .ds-links a{font-size:12.5px!important;line-height:1.3!important;margin:7px 0!important}
body.ds-page-debt .ds-quote{aspect-ratio:463/177!important;min-height:0!important;overflow:hidden!important;background:#f3f6fb!important}
@media(min-width:1280px){
 body.ds-page-debt .ds-bottom-grid{grid-template-columns:minmax(0,1.65fr) minmax(230px,.58fr) minmax(330px,.95fr)!important}
}
@media(min-width:1024px) and (max-width:1279px){
 body.ds-page-debt .ds-bottom-grid{grid-template-columns:1fr 1fr!important;margin-left:0!important;width:auto!important}
 body.ds-page-debt .ds-bottom-grid>.ds-card:first-child{grid-column:1/-1!important}
 body.ds-page-debt .ds-reasons{grid-template-columns:repeat(5,minmax(0,1fr))!important}
}
/* Law/decree master: return to the approved eight-step single-line frieze on genuinely large screens, while keeping readable typography. */
@media(min-width:1440px){
 body.ds-page-law .ds-law-steps{grid-template-columns:repeat(8,minmax(0,1fr))!important;gap:8px!important;min-height:0!important;height:auto!important;align-items:stretch!important}
 body.ds-page-law .ds-law-step{min-height:236px!important;height:auto!important;padding:12px 8px 14px!important;overflow:visible!important}
 body.ds-page-law .ds-law-step .num{width:30px!important;height:30px!important;font-size:15px!important}
 body.ds-page-law .ds-law-step strong{display:block!important;min-height:50px!important;font-size:13px!important;line-height:1.18!important}
 body.ds-page-law .ds-law-step .icon{width:58px!important;height:56px!important;margin:7px auto!important;display:flex!important;align-items:center!important;justify-content:center!important}
 body.ds-page-law .ds-law-step .icon img{width:58px!important;height:56px!important;object-fit:contain!important}
 body.ds-page-law .ds-law-step p{font-size:12.5px!important;line-height:1.3!important;margin:6px 0 0!important}
}
/* Illustrated five-step reform diagram: use its compact natural ratio; never force it into a taller box. */
body.ds-france-quality .diagram-card img[src*="reform-without-breaking-services-"]{width:100%!important;height:auto!important;object-fit:contain!important;max-height:none!important}
/* === end V20.15.0 === */

/* V20.15.0 follow-up: quote figures follow the natural ratio of their embedded artwork. */
body.ds-france-quality .ds-target-bottom > figure.bottom-quote{aspect-ratio:auto!important;min-height:0!important;height:auto!important;width:auto!important;align-self:start!important}
body.ds-france-quality .ds-redress-quote{aspect-ratio:auto!important;min-height:0!important;height:auto!important;width:auto!important;align-self:start!important}

/* V20.15.0 — final intermediate-width containment */
@media (min-width:1101px) and (max-width:1439px){
  body.ds-page-law .ds-rightcol{grid-template-columns:minmax(0,1fr)!important;}
  body.ds-page-law .ds-law-grid{width:auto!important;max-width:100%!important;height:auto!important;min-height:0!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;overflow:visible!important;}
  body.ds-page-law .ds-law-grid>.ds-card{width:auto!important;height:auto!important;min-height:0!important;max-width:100%!important;overflow:visible!important;}
}
@media (max-width:1100px){
  body.knowledge-page .prototype-code,
  body.ds-france-quality .prototype-code{white-space:pre-wrap!important;overflow-wrap:anywhere!important;word-break:break-word!important;max-width:100%!important;width:auto!important;box-sizing:border-box!important;overflow-x:auto!important;}
}

/* V20.15.0 — final no-clip resource cards */
body.ds-france-quality .bottom-resources{min-width:0!important;max-width:100%!important;}
body.ds-france-quality .bottom-resources a,body.ds-france-quality .bottom-resources span{min-width:0;overflow-wrap:anywhere;word-break:normal;}


/* ==== mars-robustness-v2071.css ==== */

.mars-hero--robustness{background:linear-gradient(120deg,rgba(17,24,32,.97),rgba(101,29,20,.94))}
.evidence-system{border-top:6px solid #b58734}.evidence-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:.75rem}.evidence-card{border:1px solid #ddd4c8;border-radius:14px;padding:.9rem;background:#fff}.evidence-card p{font-size:.92rem;line-height:1.5;margin:.65rem 0 0}.status-badge{display:inline-block;border-radius:999px;padding:.36rem .65rem;font-size:.73rem;font-weight:900;letter-spacing:.04em}.status-established{background:#dff3e8;color:#155b3c}.status-demonstrated{background:#e3efff;color:#173f73}.status-development{background:#fff0cf;color:#714b00}.status-design{background:#ece7ff;color:#4a347d}.status-author{background:#f8dfe2;color:#7a1720}
.comparison-table{width:100%;border-collapse:collapse;margin:1rem 0;min-width:760px}.comparison-table th,.comparison-table td{border:1px solid #d8d2ca;padding:.8rem;vertical-align:top;text-align:left}.comparison-table th{background:#321014;color:#fff}.table-scroll{overflow-x:auto}.calculation-box{border:1px solid #cabd9c;background:#fff9e8;border-radius:16px;padding:1.15rem;margin:1rem 0}.calculation-box code{display:block;white-space:normal;font-size:1.02rem;margin:.5rem 0;color:#571217}.decision-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.decision-card{border:1px solid #d9d3ca;border-radius:16px;padding:1.1rem;background:#fff}.decision-card h3{margin-top:0}.architecture-ladder{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:.75rem}.architecture-ladder article{background:#fff;border:1px solid #d8d1c7;border-radius:14px;padding:1rem}.architecture-ladder strong{display:block;color:#76151a;font-size:1.02rem;margin-bottom:.45rem}.risk-matrix{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem}.risk-matrix article{border-radius:14px;padding:1rem;border:1px solid #d8d1c7;background:#fff}.risk-matrix h3{margin:.1rem 0 .55rem}.risk-high{border-top:5px solid #991f24!important}.risk-medium{border-top:5px solid #b58734!important}.risk-managed{border-top:5px solid #27664a!important}.mars-diagram--wide img{width:100%;height:auto}.scale-table td:first-child{font-weight:900;color:#721418}.scale-note{font-size:.94rem;color:#4c555d}.no-guarantee{border-left:5px solid #8f1111;background:#fff1f2;padding:1rem 1.2rem;border-radius:0 14px 14px 0}.link-panel{display:flex;gap:.8rem;flex-wrap:wrap}.link-panel a{display:inline-flex;padding:.8rem 1rem;border-radius:999px;background:#76151a;color:#fff;text-decoration:none;font-weight:800}
@media(max-width:980px){.evidence-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.architecture-ladder{grid-template-columns:repeat(2,minmax(0,1fr))}.risk-matrix{grid-template-columns:1fr}.decision-grid{grid-template-columns:1fr}}
@media(max-width:580px){.evidence-grid,.architecture-ladder{grid-template-columns:1fr}}


/* ==== mars-bible-v20170.css ==== */

/* Delta-Sierra Mars Bible V20.17.0 */
.mars-bible-status{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:0 0 22px}.mars-bible-status span{display:flex;align-items:center;justify-content:center;min-height:46px;border-radius:10px;font:800 12px/1.2 Arial,sans-serif;letter-spacing:.03em;text-align:center;border:1px solid #e1d2c8}.mars-bible-status span:nth-child(1){background:#edf7f0;color:#23623d}.mars-bible-status span:nth-child(2){background:#fff3df;color:#8c5016}.mars-bible-status span:nth-child(3){background:#f4edf8;color:#68427d}.mars-bible-section{position:relative}.mars-bible-section h2{font-size:25px!important;line-height:1.15!important}.mars-bible-section p{font-size:16px!important;line-height:1.68!important}.mars-bible-diagram img{width:100%;height:auto}.mars-bible-hero figure img{object-fit:cover;object-position:center}.mars-bible-catalog{margin:30px 0;padding:26px;border-radius:18px;background:linear-gradient(135deg,#2a1411,#6f2d1f 55%,#9a4f2b);color:white}.mars-bible-catalog h2{color:white!important;margin-top:0}.mars-bible-catalog p{color:#f6e8df}.mars-bible-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.mars-bible-card{display:block;padding:15px;border-radius:12px;background:rgba(255,255,255,.95);color:#44231b!important;text-decoration:none!important;border:1px solid rgba(255,255,255,.45)}.mars-bible-card strong{display:block;font-size:14px;line-height:1.25}.mars-bible-card span{display:block;margin-top:5px;font-size:12px;line-height:1.35;color:#6a554d}.mars-search-strip{position:relative;z-index:80;max-width:1180px;margin:8px auto 12px;padding:0 18px}.mars-search-inner{display:flex;align-items:center;gap:9px}.mars-search-box{display:flex;align-items:center;gap:8px;flex:1;max-width:640px;border:1.5px solid #d2a98e;border-radius:11px;background:#fff9f5;padding:9px 11px;box-shadow:0 3px 12px rgba(81,35,22,.08)}.mars-search-box:focus-within{border-color:#b44b2c;box-shadow:0 0 0 3px rgba(180,75,44,.14)}.mars-search-box svg{width:20px;height:20px;fill:none;stroke:#8e3824;stroke-width:2}.mars-search-box input{width:100%;min-width:0;border:0!important;outline:0!important;background:transparent!important;font:600 13.5px/1.3 Arial,sans-serif!important;color:#412820!important;padding:0!important;box-shadow:none!important}.mars-az-link{display:inline-flex;align-items:center;min-height:40px;padding:8px 12px;border-radius:10px;background:#5c2a20;color:white!important;text-decoration:none!important;font:800 12.5px Arial,sans-serif}.mars-search-help{display:none;position:absolute;top:44px;left:18px;max-width:610px;padding:9px 11px;border:1px solid #ead4c6;border-radius:9px;background:#fffaf6;color:#5c4a43;font-size:12.5px;line-height:1.45;box-shadow:0 7px 22px rgba(65,30,20,.11)}.mars-search-strip:focus-within .mars-search-help,.mars-search-strip:hover .mars-search-help{display:block}.mars-search-results{position:absolute;top:50px;left:18px;width:min(520px,calc(100vw - 36px));max-height:520px;overflow:auto;border:1px solid #dfc5b4;border-radius:12px;background:white;padding:7px;box-shadow:0 18px 42px rgba(55,25,16,.22);z-index:10000}.mars-search-result{display:block;padding:10px 11px!important;border-radius:8px;color:#3e291f!important;text-decoration:none!important;border-bottom:1px solid #f1e7e1}.mars-search-result:hover,.mars-search-result:focus-visible,.mars-search-result.is-active{background:#fff1e7;outline:2px solid #dc9a72;outline-offset:-2px}.mars-search-result b{display:block;font-size:14px;line-height:1.3}.mars-search-result small{display:block;font-size:12px;color:#9a5838;margin:2px 0}.mars-search-result span{display:block;font-size:12.5px;line-height:1.4;color:#5a5a5a}.mars-search-all{display:block;text-align:center;padding:10px;font:800 12.5px Arial,sans-serif;color:#8a341f!important;text-decoration:none!important;background:#fff7f1;border-radius:8px;margin-top:5px}.mars-tool-shell{max-width:1120px;margin:0 auto;padding:20px}.mars-tool-hero{padding:26px;border-radius:16px;background:linear-gradient(130deg,#fff8f3,#fff 55%,#f4dfd2);border:1px solid #ead5c8}.mars-tool-hero h1{margin:0;color:#4b241b;font-size:36px}.mars-tool-hero p{font-size:15.5px;line-height:1.6;color:#5f504a}.mars-az-controls{position:sticky;top:0;z-index:30;padding:12px 0;background:rgba(255,255,255,.95);backdrop-filter:blur(6px)}.mars-az-filter{display:flex;align-items:center;gap:8px;border:1.5px solid #d1aa91;border-radius:10px;padding:10px;background:#fff}.mars-az-filter input{width:100%;border:0!important;outline:0!important;font:600 14px Arial,sans-serif!important}.mars-az-alphabet{display:flex;flex-wrap:wrap;gap:5px;margin:10px 0}.mars-az-alphabet a{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:8px;background:#fff1e8;color:#7a3020!important;text-decoration:none!important;font-weight:800}.mars-az-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.mars-az-item{padding:12px;border:1px solid #eadfd8;border-radius:10px;background:#fff}.mars-az-item a{font-weight:800;color:#73301f!important;text-decoration:none!important;font-size:14px}.mars-az-item p{font-size:12.5px;line-height:1.45;color:#5b5e65}.mars-az-group{scroll-margin-top:110px;margin:20px 0}.mars-az-group h2{border-bottom:3px solid #a1492e;padding-bottom:6px;color:#54271d}.mars-full-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.mars-search-input-page{display:flex;border:2px solid #d3a78b;border-radius:12px;padding:12px 14px;background:#fff}.mars-search-input-page input{width:100%;border:0!important;outline:0!important;font:600 16px Arial,sans-serif!important}.mars-search-filters{display:flex;flex-wrap:wrap;gap:7px;margin:12px 0}.mars-search-filters button{border:1px solid #ddbca7;background:#fff;color:#71301f;border-radius:999px;padding:8px 12px;font-weight:700;cursor:pointer}.mars-search-filters button[aria-pressed=true]{background:#71301f;color:white}.mars-search-strip.is-discoverable .mars-search-box{animation:marsSearchPulse 1.05s ease-in-out 3}@keyframes marsSearchPulse{0%,100%{box-shadow:0 3px 12px rgba(81,35,22,.08)}50%{border-color:#e37545;box-shadow:0 0 0 4px rgba(227,117,69,.15),0 0 22px rgba(227,117,69,.2)}}@media(prefers-reduced-motion:reduce){.mars-search-strip.is-discoverable .mars-search-box{animation:none!important}}@media(max-width:820px){.mars-bible-grid{grid-template-columns:1fr 1fr}.mars-search-inner{align-items:stretch;flex-direction:column}.mars-search-box{max-width:none}.mars-az-link{justify-content:center}.mars-search-help{position:static;max-width:none;margin-top:5px}.mars-search-results{position:fixed;left:10px;right:10px;top:78px;width:auto;max-height:calc(100vh - 105px)}.mars-full-results,.mars-az-grid{grid-template-columns:1fr}}@media(max-width:560px){.mars-bible-status,.mars-bible-grid{grid-template-columns:1fr}.mars-tool-shell{padding:12px}.mars-tool-hero{padding:20px}.mars-tool-hero h1{font-size:29px}}


/* V20.17 expert layer */
.mars-expert-layer{background:linear-gradient(180deg,#fff 0%,#fffaf6 100%)}
.mars-expert-intro{max-width:980px;font-size:1.08rem;line-height:1.75;color:#34435a;margin:0 0 22px}
.mars-expert-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:22px 0}
.mars-expert-card{border:1px solid #ead8cb;border-radius:16px;background:#fff;padding:20px;box-shadow:0 7px 22px rgba(85,48,27,.08)}
.mars-expert-card h3{margin:0 0 9px;color:#762f22;font-size:1.05rem;line-height:1.3}
.mars-expert-card p{margin:0;color:#34435a;font-size:.98rem;line-height:1.7}
.mars-engineering-check{margin:24px 0;padding:20px;border-radius:16px;background:linear-gradient(135deg,#102e57,#173d6d);color:#fff}
.mars-engineering-check h3{margin:0 0 12px;color:#fff;font-size:1.08rem}
.mars-engineering-check ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 24px;margin:0;padding-left:22px}
.mars-engineering-check li{font-size:.94rem;line-height:1.5}
.mars-primary-source{font-size:.9rem;line-height:1.55;color:#5b6472}
.mars-primary-source a{font-weight:700;color:#9b3422}
@media(max-width:820px){.mars-expert-grid,.mars-engineering-check ul{grid-template-columns:1fr}.mars-expert-card{padding:17px}.mars-expert-intro{font-size:1rem}}

/* V20.17 mobile header stabilization: keep brand, languages, support and nav readable */
@media(max-width:760px){
  .mars-header__inner.site-header__actions{
    display:grid!important;
    grid-template-columns:minmax(0,1fr) auto!important;
    grid-template-areas:"brand support" "lang lang" "nav nav"!important;
    align-items:center!important;
    gap:10px 12px!important;
    padding:12px 14px!important;
    max-width:100%!important;
    width:100%!important;
    flex-wrap:wrap!important;
  }
  .mars-header .mars-brand{grid-area:brand!important;justify-self:start!important;min-width:0!important;margin:0!important;line-height:1.1!important}
  .mars-header .mars-brand span{font-size:.66rem!important;letter-spacing:.12em!important}
  .mars-header .mars-brand strong{font-size:.98rem!important;white-space:normal!important}
  .mars-header .btn-soutien{grid-area:support!important;justify-self:end!important;margin:0!important;padding:10px 12px!important;font-size:.78rem!important;white-space:nowrap!important}
  .mars-header .site-language-switcher{grid-area:lang!important;justify-self:start!important;width:auto!important;margin:0!important}
  .mars-header .site-language-switcher summary{min-width:0!important;min-height:36px!important;padding:7px 10px!important}
  .mars-header .site-language-switcher__flags{display:inline-flex!important;gap:4px!important;align-items:center!important}
  .mars-header .site-nav{grid-area:nav!important;width:100%!important;min-width:0!important;overflow:hidden!important;background:#fff!important;border-radius:8px!important}
  .mars-header .site-nav__inner{display:flex!important;width:100%!important;max-width:100%!important;justify-content:flex-start!important;flex-wrap:nowrap!important;overflow-x:auto!important;gap:2px!important;padding:3px!important;scrollbar-width:thin!important}
  .mars-header .site-nav a{flex:0 0 auto!important;min-height:34px!important;padding:7px 8px!important;font-size:.76rem!important;white-space:nowrap!important}
}
@media(max-width:430px){
  .mars-header__inner.site-header__actions{grid-template-columns:1fr!important;grid-template-areas:"brand" "support" "lang" "nav"!important}
  .mars-header .btn-soutien{justify-self:start!important}
  .mars-header .site-nav__inner{padding-bottom:4px!important}
}

/* V20.17 readability floor for informative Mars metadata */
.mars-badge,.status-badge,.mars-source-kind{font-size:.76rem!important}