/* ==========================================================================
   Aegiren — site vitrine phase 1
   Recréé depuis le handoff Claude Design (Wireframe\design_handoff_aegiren).
   Jetons et règles : README du handoff + « Site — Design System.dc.html ».
   ========================================================================== */

/* ---- Fontes auto-hébergées (woff2 à déposer dans /assets/fonts — voir
   A-LIRE-FONTES.txt). En leur absence, la pile de repli reste correcte. ---- */
@font-face {
  font-family: "Source Sans 3";
  src: url("../fonts/SourceSans3-Regular.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Source Sans 3";
  src: url("../fonts/SourceSans3-Medium.woff2") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Source Sans 3";
  src: url("../fonts/SourceSans3-SemiBold.woff2") format("woff2");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/JetBrainsMono-Regular.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/JetBrainsMono-Medium.woff2") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/JetBrainsMono-Bold.woff2") format("woff2");
  font-weight: 700; font-style: normal; font-display: swap;
}

/* ---- Jetons ---- */
:root {
  --fond: #FFFFFF;
  --surface: #F4F7F5;
  --surface-plus: #E8EDEB;
  --ligne: #D3DAD7;
  --texte: #0C1110;
  --texte-doux: #5F6B66;
  --accent: #177244;
  --accent-survol: #0F5C36;
  --vigilance: #9A6B00;
  --risque: #C0362E;

  --d-fond: #0C1110;
  --d-surface: #141B19;
  --d-surface-plus: #1B2320;
  --d-ligne: #26302D;
  --d-texte: #E8EDEB;
  --d-texte-doux: #93A099;
  --d-accent: #2FBF71;
  --d-accent-survol: #6FD9A0;

  --sans: "Source Sans 3", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  --mono: "JetBrains Mono", Consolas, "Courier New", monospace;
}

/* ---- Base ---- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--fond); color: var(--texte);
  font-family: var(--sans); font-size: 16px; line-height: 1.65;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
a { color: var(--accent); transition: color 140ms ease-out, background 140ms ease-out, border-color 140ms ease-out; }
a:hover { color: var(--accent-survol); }
:is(a, button, input, textarea, select, summary):focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 1px;
}
img { max-width: 100%; }
h1, h2, h3 { font-weight: 600; letter-spacing: -0.02em; margin: 0; text-wrap: pretty; }
p { margin: 0; }

.conteneur { max-width: 1160px; margin: 0 auto; padding-left: 32px; padding-right: 32px; }
.conteneur--etroit { max-width: 820px; margin: 0 auto; padding-left: 32px; padding-right: 32px; }

.kicker {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.16em;
  color: var(--accent); text-transform: uppercase;
}
.kicker--sombre { color: var(--d-accent); }
.kicker--risque { color: var(--risque); }

/* ---- Boutons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px; font-family: var(--sans); font-size: 15px; font-weight: 600;
  text-decoration: none; border-radius: 2px; border: 0; cursor: pointer;
  transition: background 140ms ease-out, border-color 140ms ease-out, color 140ms ease-out;
}
.btn--primaire { background: var(--accent); color: #FFFFFF; }
.btn--primaire:hover { background: var(--accent-survol); color: #FFFFFF; }
.btn--contour { border: 1px solid var(--ligne); color: var(--texte); padding: 12px 22px; background: transparent; }
.btn--contour:hover { border-color: var(--texte); color: var(--texte); }
.btn--sombre-primaire { background: var(--d-accent); color: var(--d-fond); }
.btn--sombre-primaire:hover { background: var(--d-accent-survol); color: var(--d-fond); }
.btn--sombre-contour { border: 1px solid var(--d-ligne); color: var(--d-texte); padding: 12px 22px; background: transparent; }
.btn--sombre-contour:hover { border-color: var(--d-texte-doux); color: var(--d-texte); }
.btn--petit { padding: 11px 18px; font-size: 14px; }
.btn[disabled], .btn.est-occupe { opacity: 0.9; pointer-events: none; }

.lien-fort { font-size: 14px; font-weight: 600; text-decoration: none; }
.lien-fort:hover { text-decoration: underline; }

/* ---- En-tête ---- */
.entete { border-bottom: 1px solid var(--ligne); background: var(--fond); }
.entete__barre {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap; padding-top: 16px; padding-bottom: 16px;
}
.entete__logo { display: flex; flex: none; }
.entete__logo img { height: 30px; display: block; }
.nav { display: flex; gap: 26px; align-items: center; flex-wrap: wrap; }
.nav a {
  font-size: 14px; font-weight: 500; color: var(--texte-doux); text-decoration: none;
}
.nav a:hover { color: var(--texte); }
.nav a[aria-current="page"] {
  color: var(--texte); border-bottom: 2px solid var(--accent); padding-bottom: 2px;
}
.entete__actions { display: flex; gap: 22px; align-items: center; }
.langue { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; }
.langue strong { color: var(--texte); font-weight: 700; }
.langue span { color: var(--ligne); }
.langue a { color: var(--texte-doux); text-decoration: none; }
.langue a:hover { color: var(--texte); }

/* ---- Sections ---- */
.section { padding-top: 88px; }
.section--fin { padding-bottom: 96px; }

/* Héros accueil */
.heros { display: grid; grid-template-columns: 1fr 260px; gap: 64px; align-items: start; padding-top: 88px; padding-bottom: 72px; }
.heros__col { display: flex; flex-direction: column; gap: 26px; min-width: 280px; }
.heros h1 { font-size: 52px; line-height: 1.1; max-width: 640px; }
.heros__sous { font-size: 17px; color: var(--texte-doux); max-width: 540px; }
.heros__cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 6px; }

.ternaire { display: flex; margin-top: 22px; border-top: 1.5px solid var(--texte); max-width: 640px; }
.ternaire > div { flex: 1; padding: 16px 18px 0 0; }
.ternaire > div + div { padding-left: 18px; border-left: 1px solid var(--surface-plus); }
.ternaire .num { font-family: var(--mono); font-size: 13px; color: var(--accent); }
.ternaire p { margin-top: 6px; font-size: 13px; line-height: 1.5; color: var(--texte-doux); }

.repere { border-left: 1px solid var(--ligne); padding-left: 28px; display: flex; flex-direction: column; font-family: var(--mono); min-width: 200px; }
.repere > div { padding: 18px 0; border-bottom: 1px solid var(--surface-plus); }
.repere > div:first-child { padding-top: 6px; }
.repere > div:last-child { border-bottom: 0; }
.repere .valeur { font-size: 15px; font-weight: 700; color: var(--texte); }
.repere .valeur--grand { font-size: 22px; }
.repere .legende { font-size: 10.5px; letter-spacing: 0.12em; color: var(--texte-doux); }

/* Bandeau de réassurance */
.bandeau { border-top: 1px solid var(--ligne); border-bottom: 1px solid var(--ligne); background: var(--surface); }
.bandeau__ligne {
  display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap;
  padding-top: 16px; padding-bottom: 16px;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.12em; color: var(--texte-doux);
}

/* Cartes (accueil) */
.titre-section { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; flex-wrap: wrap; margin-bottom: 36px; }
.titre-section h2 { font-size: 30px; }
.cartes { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.carte {
  border: 1px solid var(--ligne); padding: 28px; display: flex; flex-direction: column; gap: 14px;
  transition: border-color 140ms ease-out;
}
.carte:hover { border-color: var(--texte); }
.carte .num { font-family: var(--mono); font-size: 13px; color: var(--accent); }
.carte h3 { font-size: 19px; }
.carte__texte { font-size: 14px; line-height: 1.6; color: var(--texte-doux); flex: 1; }
.carte__meta {
  border-top: 1px solid var(--surface-plus); padding-top: 12px;
  display: flex; flex-direction: column; gap: 5px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; color: var(--texte-doux);
  text-transform: uppercase;
}

/* Méthode (accueil + page) */
.deux-colonnes { display: grid; grid-template-columns: minmax(260px, 380px) 1fr; gap: 64px; }
.deux-colonnes__intro { display: flex; flex-direction: column; gap: 16px; }
.deux-colonnes__intro h2 { font-size: 30px; }
.deux-colonnes__intro p { font-size: 15px; color: var(--texte-doux); }
.jalons > div {
  display: grid; grid-template-columns: 76px 1fr; gap: 20px;
  padding: 20px 0; border-top: 1px solid var(--surface-plus);
}
.jalons > div:last-child { border-bottom: 1px solid var(--surface-plus); }
.jalons .jour { font-family: var(--mono); font-size: 14px; font-weight: 700; color: var(--accent); }
.jalons h3 { font-size: 16px; margin-bottom: 5px; }
.jalons p { font-size: 14px; line-height: 1.6; color: var(--texte-doux); }

/* Section sombre (checklist) */
.section-sombre { background: var(--d-fond); margin-top: 96px; }
.section-sombre__grille {
  display: grid; grid-template-columns: 1fr minmax(240px, 320px); gap: 56px; align-items: center;
  padding-top: 72px; padding-bottom: 72px;
}
.section-sombre__col { display: flex; flex-direction: column; gap: 18px; }
.section-sombre h2 { font-size: 30px; color: var(--d-texte); }
.section-sombre .texte { font-size: 15px; color: var(--d-texte-doux); max-width: 520px; }
.extrait {
  border: 1px solid var(--d-ligne); background: var(--d-surface); padding: 24px;
  display: flex; flex-direction: column; gap: 10px; font-family: var(--mono); font-size: 12px;
}
.extrait .etiquette { font-size: 10px; letter-spacing: 0.14em; color: var(--texte-doux); }
.extrait .item { color: var(--d-texte); }
.extrait .suite { color: var(--d-texte-doux); }

/* À propos (accueil) */
.apropos-texte { display: flex; flex-direction: column; gap: 14px; font-size: 15px; line-height: 1.7; color: var(--texte-doux); max-width: 600px; }

/* Pages intérieures : en-tête de page */
.page-tete { display: flex; flex-direction: column; gap: 20px; padding-top: 72px; }
.page-tete h1 { font-size: 42px; line-height: 1.12; max-width: 680px; }
.page-tete--contact h1 { font-size: 38px; }
.page-tete .chapeau { font-size: 16px; line-height: 1.65; color: var(--texte-doux); max-width: 600px; }

/* Offres — cartes détaillées */
.offres-grille { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; padding-top: 56px; }
.offre { border: 1px solid var(--ligne); display: flex; flex-direction: column; transition: border-color 140ms ease-out; }
.offre:hover { border-color: var(--texte); }
.offre__tete { border-bottom: 1.5px solid var(--texte); padding: 24px 28px; display: flex; flex-direction: column; gap: 8px; }
.offre__tete .num { font-family: var(--mono); font-size: 13px; color: var(--accent); }
.offre__tete h2 { font-size: 22px; letter-spacing: -0.01em; }
.offre__corps { padding: 24px 28px; display: flex; flex-direction: column; gap: 18px; flex: 1; }
.offre__probleme { font-size: 14.5px; line-height: 1.6; color: var(--texte-doux); }
.offre .etiquette {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; color: var(--texte-doux);
  text-transform: uppercase; display: block; margin-bottom: 8px;
}
.liste { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; font-size: 14px; line-height: 1.5; }
.liste li { display: flex; gap: 10px; }
.liste .glyphe { font-family: var(--mono); flex: none; }
.liste--coche { color: var(--texte); }
.liste--coche .glyphe { color: var(--accent); }
.liste--croix { color: var(--texte-doux); }
.liste--croix .glyphe { color: var(--risque); }
/* Zone réservée au prix — phase 2. Ne pas combler. */
.offre__meta {
  margin-top: auto; border-top: 1px solid var(--surface-plus); padding-top: 14px;
  display: flex; flex-direction: column; gap: 5px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; color: var(--texte-doux);
  text-transform: uppercase;
}
.offre__pied { padding: 0 28px 26px; }

/* Bande d'appel (claire / sombre) */
.appel { background: var(--surface); padding: 28px 32px; display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.appel p { font-size: 15px; line-height: 1.6; color: var(--texte-doux); max-width: 640px; }
.appel strong { color: var(--texte); font-weight: 600; }
.appel--sombre { background: var(--d-fond); padding: 32px; }
.appel--sombre p { color: var(--d-texte-doux); max-width: 440px; }
.appel--sombre strong { color: var(--d-texte); }

/* Méthode — chronologie */
.chrono { position: relative; display: flex; flex-direction: column; padding-top: 56px; }
.chrono__fil { position: absolute; left: 7px; top: 68px; bottom: 12px; width: 1.5px; background: var(--ligne); }
.chrono__jalon { display: grid; grid-template-columns: 40px 90px 1fr; gap: 16px; padding-bottom: 40px; position: relative; }
.chrono__jalon:last-child { padding-bottom: 0; }
.chrono__puce {
  width: 15px; height: 15px; border-radius: 50%; background: var(--accent);
  border: 3px solid var(--fond); margin-top: 4px;
}
.chrono__jour { font-family: var(--mono); font-size: 15px; font-weight: 700; color: var(--accent); }
.chrono__contenu { display: flex; flex-direction: column; gap: 8px; }
.chrono__contenu h2 { font-size: 20px; letter-spacing: -0.01em; }
.chrono__contenu p { font-size: 15px; line-height: 1.65; color: var(--texte-doux); }
.chrono__meta { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; color: var(--texte-doux); text-transform: uppercase; }

.jamais { border: 1px solid var(--risque); padding: 28px 32px; display: flex; flex-direction: column; gap: 14px; margin-top: 64px; }
.jamais .liste { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px 28px; font-size: 14.5px; line-height: 1.55; color: var(--texte); }

.prose { display: flex; flex-direction: column; gap: 18px; margin-top: 64px; }
.prose h2 { font-size: 26px; }
.prose p { font-size: 15px; line-height: 1.7; color: var(--texte-doux); }

/* Contact */
.contact-grille { display: grid; grid-template-columns: minmax(260px, 400px) 1fr; gap: 72px; align-items: start; padding-top: 72px; }
.contact-infos { display: flex; flex-direction: column; gap: 20px; }
.contact-infos .intro { font-size: 15.5px; line-height: 1.7; color: var(--texte-doux); }
.fiche { border-top: 1.5px solid var(--texte); display: flex; flex-direction: column; }
.fiche > div { padding: 14px 0; border-bottom: 1px solid var(--surface-plus); display: flex; flex-direction: column; gap: 3px; }
.fiche > div:last-child { border-bottom: 0; }
.fiche .etiquette { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; color: var(--texte-doux); text-transform: uppercase; }
.fiche .valeur { font-family: var(--mono); font-size: 14px; font-weight: 700; }
.fiche a.valeur { color: var(--accent); text-decoration: none; }
.fiche a.valeur:hover { color: var(--accent-survol); }
.fiche .note { font-size: 13.5px; line-height: 1.55; color: var(--texte-doux); }

/* Formulaire */
.formulaire { display: flex; flex-direction: column; max-width: 560px; }
.formulaire .groupe { display: flex; flex-direction: column; gap: 18px; }
.formulaire .titre-groupe { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; color: var(--texte); text-transform: uppercase; }
.formulaire .titre-groupe--doux { color: var(--texte-doux); }
.formulaire .sous-titre { font-size: 13px; color: var(--texte-doux); }
.champ { display: flex; flex-direction: column; gap: 7px; }
.champ label { font-size: 13.5px; font-weight: 600; }
.champ--facultatif label { font-weight: 500; color: var(--texte-doux); }
.champ .obligatoire { color: var(--risque); }
.champ input, .champ textarea, .champ select {
  border: 1px solid var(--ligne); border-radius: 2px; padding: 12px 14px;
  font-family: var(--sans); font-size: 15px; color: var(--texte); background: var(--fond);
  transition: border-color 140ms ease-out; width: 100%;
}
.champ textarea { line-height: 1.5; resize: vertical; }
.champ input:hover, .champ textarea:hover, .champ select:hover { border-color: var(--texte-doux); }
.champ input:focus, .champ textarea:focus, .champ select:focus { border-color: var(--accent); outline: 2px solid var(--accent); outline-offset: 2px; }
.champ.est-erreur input, .champ.est-erreur textarea { border: 1.5px solid var(--risque); }
.champ input[disabled], .champ textarea[disabled], .champ select[disabled] {
  border-color: var(--surface-plus); background: var(--surface); color: #93A099;
}
.champ__erreur { display: flex; gap: 8px; font-size: 13px; color: var(--risque); }
.champ__erreur .glyphe { font-family: var(--mono); font-weight: 700; }
.separation { margin-top: 32px; border-top: 1px solid var(--ligne); padding-top: 24px; display: flex; flex-direction: column; gap: 18px; }
.grille-champs { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.formulaire__pied { margin-top: 28px; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.formulaire__note { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; color: var(--texte-doux); text-transform: uppercase; }

.alerte {
  border: 1.5px solid var(--risque); background: var(--fond); padding: 16px 18px;
  display: flex; gap: 12px; margin-bottom: 24px;
}
.alerte__pastille, .statut__pastille {
  width: 19px; height: 19px; flex: none; border-radius: 50%; color: #FFFFFF;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 11px; font-weight: 700;
}
.alerte__pastille { background: var(--risque); }
.alerte__corps { display: flex; flex-direction: column; gap: 4px; }
.alerte__titre { font-size: 14px; font-weight: 600; }
.alerte a { font-size: 13.5px; }
.statut {
  border: 1px solid var(--accent); background: var(--surface); padding: 16px 18px;
  display: flex; gap: 12px; margin-top: 24px;
}
.statut__pastille { background: var(--accent); }
.statut__corps { display: flex; flex-direction: column; gap: 3px; }
.statut__titre { font-size: 14px; font-weight: 600; }
.statut__detail { font-size: 13.5px; color: var(--texte-doux); }
.rouet {
  width: 14px; height: 14px; border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #FFFFFF; border-radius: 50%; animation: rouet 0.8s linear infinite;
}
@keyframes rouet { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rouet { animation-duration: 1.6s; }
}
[hidden] { display: none !important; }

/* Pages simples (merci, 404, confidentialité) */
.page-simple { max-width: 640px; margin: 0 auto; padding: 88px 32px 120px; display: flex; flex-direction: column; gap: 18px; }
.page-simple h1 { font-size: 30px; }
.page-simple .texte { font-size: 15px; line-height: 1.65; color: var(--texte-doux); max-width: 440px; }
.pastille-ok {
  width: 34px; height: 34px; border-radius: 50%; background: var(--accent); color: #FFFFFF;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 16px; font-weight: 700;
}
.liens-suite { border-top: 1px solid var(--surface-plus); padding-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.liens-suite .etiquette { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; color: var(--texte-doux); text-transform: uppercase; }
.liens-suite--ligne { flex-direction: row; gap: 22px; flex-wrap: wrap; }
.liens-suite a { font-size: 14.5px; font-weight: 600; }

/* Contenu long (checklist en ligne, confidentialité) */
.article { max-width: 820px; margin: 0 auto; padding: 0 32px 96px; }
.article__tete { display: flex; flex-direction: column; gap: 20px; padding: 72px 0 40px; border-bottom: 1.5px solid var(--texte); }
.article__tete h1 { font-size: 38px; line-height: 1.15; }
.article__tete .chapeau { font-size: 16px; line-height: 1.7; color: var(--texte-doux); }
.article__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.article__corps { padding-top: 16px; }
.article__corps h2 { font-size: 26px; margin: 44px 0 12px; }
.article__corps h3 { font-size: 19px; margin: 32px 0 10px; }
.article__corps p { margin: 12px 0; font-size: 15.5px; line-height: 1.7; color: var(--texte); }
.article__corps ul, .article__corps ol { margin: 12px 0; padding-left: 22px; font-size: 15.5px; line-height: 1.7; }
.article__corps li { margin: 5px 0; }
.article__corps blockquote {
  margin: 16px 0; padding: 4px 18px; border-left: 2.5px solid var(--accent);
  background: var(--surface); color: var(--texte-doux); font-size: 14.5px;
}
.article__corps code { font-family: var(--mono); font-size: 13.5px; background: var(--surface); padding: 1px 5px; border-radius: 2px; }
.article__corps table { border-collapse: collapse; width: 100%; margin: 16px 0; font-size: 14px; }
.article__corps th { background: var(--surface); text-align: left; font-weight: 600; }
.article__corps th, .article__corps td { border: 1px solid var(--ligne); padding: 8px 12px; vertical-align: top; }
.article__corps hr { border: 0; border-top: 1px solid var(--ligne); margin: 32px 0; }
.article__corps strong { font-weight: 600; }

/* ---- Pied de page ---- */
.pied { background: var(--d-fond); color: var(--d-texte-doux); margin-top: 96px; }
.pied a { text-decoration: none; }
.pied__grille { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 40px; padding-top: 56px; padding-bottom: 56px; }
.pied__marque { display: flex; flex-direction: column; gap: 16px; }
.pied__marque img { width: 210px; display: block; margin: -16px 0 0 -16px; }
.pied__marque p { font-size: 13px; line-height: 1.6; max-width: 240px; }
.pied__col { display: flex; flex-direction: column; gap: 10px; }
.pied__col .etiquette { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; color: var(--texte-doux); text-transform: uppercase; }
.pied__col a { color: var(--d-texte); font-size: 14px; }
.pied__col a:hover { color: var(--d-accent); }
.pied__col a.mono { font-family: var(--mono); font-size: 13px; color: var(--d-accent); }
.pied__col a.mono:hover { color: var(--d-accent-survol); }
.pied__col .mention { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; color: var(--texte-doux); text-transform: uppercase; }
.pied__base { border-top: 1px solid var(--d-ligne); }
.pied__base-ligne {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding-top: 20px; padding-bottom: 20px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; color: var(--texte-doux);
}
.pied__base-ligne a { color: var(--texte-doux); }
.pied__base-ligne a:hover { color: var(--d-texte); }
.pied__base-ligne .actif { color: var(--d-texte); }
/* Pied simple (pages intérieures) */
.pied--simple .pied__ligne {
  display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
  padding-top: 40px; padding-bottom: 40px;
}
.pied--simple .pied__ligne img { width: 190px; display: block; margin-left: -16px; }
.pied__liens { display: flex; gap: 26px; flex-wrap: wrap; font-size: 14px; align-items: center; }
.pied__liens a { color: var(--d-texte); }
.pied__liens a:hover { color: var(--d-accent); }
.pied__liens a.mono { font-family: var(--mono); font-size: 13px; color: var(--d-accent); }
.pied__liens a.mono:hover { color: var(--d-accent-survol); }
.pied__copyright { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; color: var(--texte-doux); }
.pied__copyright a { color: var(--texte-doux); }
.pied__copyright a:hover { color: var(--d-texte); }

/* ---- Responsive ---- */
@media (max-width: 1000px) {
  .heros { grid-template-columns: 1fr; gap: 40px; }
  .repere { border-left: 0; border-top: 1.5px solid var(--texte); padding-left: 0; flex-direction: row; flex-wrap: wrap; gap: 0 40px; }
  .repere > div { border-bottom: 0; padding: 16px 0 0; }
  .deux-colonnes { grid-template-columns: 1fr; gap: 36px; }
  .section-sombre__grille { grid-template-columns: 1fr; gap: 36px; }
  .contact-grille { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 700px) {
  .conteneur, .conteneur--etroit { padding-left: 20px; padding-right: 20px; }
  .section { padding-top: 64px; }
  .heros { padding-top: 56px; padding-bottom: 48px; }
  .heros h1 { font-size: 36px; }
  .page-tete h1, .article__tete h1 { font-size: 30px; }
  .titre-section h2, .section-sombre h2, .deux-colonnes__intro h2 { font-size: 25px; }
  .ternaire { flex-direction: column; }
  .ternaire > div { padding: 14px 0 0; }
  .ternaire > div + div { padding-left: 0; border-left: 0; }
  .nav { gap: 18px; }
  .nav a[data-secondaire] { display: none; } /* nav mobile : liens essentiels + CTA */
  .entete__actions { gap: 14px; }
  .chrono__jalon { grid-template-columns: 24px 1fr; }
  .chrono__jalon .chrono__jour { grid-column: 2; }
  .chrono__jalon .chrono__contenu { grid-column: 2; }
  .chrono__fil { display: none; }
  .section-sombre { margin-top: 64px; }
  .pied { margin-top: 64px; }
  .btn { min-height: 44px; }
  .nav a, .langue a, .lien-fort { padding-top: 4px; padding-bottom: 4px; }
}