/* Donnees & Enquete - style local : archive de plans (bleu ardoise + cyan) */
:root{
  --encre:#0e1a26;
  --ardoise:#2f4457;
  --ardoise-moyen:#4d6579;
  --ardoise-clair:#7c93a6;
  --papier:#e9eef3;
  --papier-clair:#f5f8fa;
  --papier-blanc:#ffffff;
  --cyan:#0a7590;
  --cyan-vif:#12a9c8;
  --cyan-pale:#d5eef4;
  --trait:#c2d0db;
  --trait-fort:#9fb3c2;
  --ocre:#9c5a1f;
  --ocre-pale:#f7ecdd;
  --mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,"Liberation Mono","Courier New",monospace;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --pas:28px;
  --cadre-max:1180px;
  --ombre:0 1px 0 var(--trait),0 12px 28px -22px rgba(14,26,38,.55);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--sans);font-size:1.02rem;line-height:1.68;
  color:var(--encre);background-color:var(--papier);position:relative;
  background-image:
    linear-gradient(to right,rgba(47,68,87,.055) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(47,68,87,.055) 1px,transparent 1px);
  background-size:var(--pas) var(--pas);
}
body.modale-ouverte{overflow:hidden}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--cyan);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--encre)}
:focus-visible{outline:3px solid var(--cyan-vif);outline-offset:2px}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em;font-weight:650}
h1{font-size:clamp(1.95rem,4.4vw,3.1rem)}
h2{font-size:clamp(1.35rem,2.5vw,1.95rem)}
h3{font-size:1.09rem}
p{margin:0 0 1.05em}
ul,ol{margin:0 0 1.15em;padding-left:1.35em}
li{margin-bottom:.42em}
strong{font-weight:670}
code{font-family:var(--mono);font-size:.92em;background:var(--papier-clair);
  border:1px solid var(--trait);padding:.12em .38em;border-radius:2px}
.cadre{width:100%;max-width:var(--cadre-max);margin:0 auto;padding:0 22px}
.cadre-etroit{max-width:820px}
.lien-evitement{position:absolute;left:-9999px;top:0;z-index:60;background:var(--encre);
  color:#fff;padding:12px 18px;font-family:var(--mono);font-size:.82rem}
.lien-evitement:focus{left:12px;top:12px}

/* --- bandeau de mention --- */
.bandeau-mention{
  background:var(--encre);color:#cfe0e8;font-family:var(--mono);
  font-size:.735rem;letter-spacing:.04em;text-transform:uppercase;
  padding:9px 22px;text-align:center;border-bottom:2px solid var(--cyan-vif);
}

/* --- entete --- */
.entete-site{background:var(--papier-clair);border-bottom:1px solid var(--trait);
  position:sticky;top:0;z-index:30}
.rangee-nav{display:flex;align-items:center;gap:18px;padding-top:12px;padding-bottom:12px;flex-wrap:wrap}
.logotype{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--encre);
  font-weight:680;line-height:1.08;margin-right:auto}
.logotype-sigle{display:grid;place-items:center;width:40px;height:40px;flex:0 0 40px;
  background:var(--encre);color:var(--cyan-vif);font-family:var(--mono);
  font-size:.82rem;letter-spacing:.02em;border-radius:3px}
.logotype-nom{font-size:.95rem;letter-spacing:.01em}
.logotype-nom em{font-style:normal;color:var(--cyan);font-family:var(--mono);font-size:.86rem}
.bascule-nav{display:none;font-family:var(--mono);font-size:.78rem;text-transform:uppercase;
  letter-spacing:.08em;background:transparent;border:1px solid var(--trait-fort);
  color:var(--encre);padding:9px 14px;border-radius:2px;cursor:pointer}
#nav-principale{display:flex;gap:4px;flex-wrap:wrap}
#nav-principale a{font-family:var(--mono);font-size:.795rem;letter-spacing:.03em;
  text-transform:uppercase;color:var(--ardoise);text-decoration:none;padding:8px 10px;
  border-bottom:2px solid transparent}
#nav-principale a:hover{color:var(--encre);border-bottom-color:var(--cyan-vif)}

/* --- boutons --- */
.bouton{display:inline-block;font-family:var(--mono);font-size:.82rem;letter-spacing:.05em;
  text-transform:uppercase;background:var(--encre);color:#fff;border:1px solid var(--encre);
  padding:13px 20px;border-radius:2px;text-decoration:none;cursor:pointer}
.bouton:hover{background:var(--cyan);border-color:var(--cyan);color:#fff}
.bouton-fantome{background:transparent;color:var(--encre)}
.bouton-fantome:hover{background:var(--cyan-pale);color:var(--encre);border-color:var(--cyan)}
.bouton-lien{background:none;border:0;padding:0;font-family:var(--mono);font-size:.78rem;
  letter-spacing:.04em;color:var(--cyan-vif);text-decoration:underline;cursor:pointer}
.lien-texte{font-family:var(--mono);font-size:.83rem;letter-spacing:.03em;
  text-transform:uppercase;text-decoration:none;border-bottom:2px solid var(--cyan-vif);
  padding-bottom:2px}
.lien-texte:hover{border-bottom-color:var(--encre)}

/* --- surtitres et reglures --- */
.surtitre{display:block;font-family:var(--mono);font-size:.735rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--cyan);margin-bottom:.75em}
.etiquette{display:inline-block;font-family:var(--mono);font-size:.71rem;letter-spacing:.09em;
  text-transform:uppercase;background:var(--cyan-pale);color:#08596e;
  border:1px solid #a9d6e2;padding:3px 8px;border-radius:2px}
.reglure{height:0;border:0;border-top:1px solid var(--cyan-vif);opacity:.55;margin:0 0 26px}

/* --- sections --- */
main{position:relative;z-index:1}
.section{padding:54px 0}
.section-teintee{background:var(--papier-clair);border-top:1px solid var(--trait);
  border-bottom:1px solid var(--trait)}
.section-encre{background:var(--encre);color:#dde8ee}
.section-encre h2,.section-encre h3{color:#fff}
.section-encre a{color:var(--cyan-vif)}
.tete-section{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;
  flex-wrap:wrap;margin-bottom:26px;border-bottom:1px solid var(--trait);padding-bottom:14px}
.tete-section p{margin:0;max-width:62ch;color:var(--ardoise)}

/* --- bloc de tete (hero) --- */
.bloc-tete{padding:56px 0 46px;border-bottom:1px solid var(--trait);
  background:linear-gradient(180deg,var(--papier-clair),rgba(245,248,250,0))}
.tete-grille{display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:center}
.tete-texte h1{margin-bottom:.4em}
.tete-texte h1 em{font-style:normal;display:block;font-family:var(--mono);
  font-size:.52em;letter-spacing:-.005em;color:var(--cyan);margin-top:.35em}
.chapo{font-size:1.14rem;color:var(--ardoise);max-width:56ch}
.encart-independance{border-left:3px solid var(--cyan-vif);background:var(--papier-blanc);
  border-top:1px solid var(--trait);border-right:1px solid var(--trait);
  border-bottom:1px solid var(--trait);padding:15px 18px;font-size:.94rem;margin:22px 0}
.tete-visuel{position:relative}
.cartouche{position:relative;margin-top:-18px;background:var(--papier-blanc);
  border:1px solid var(--trait-fort);border-top:3px solid var(--cyan-vif);
  font-family:var(--mono);font-size:.75rem;display:grid;grid-template-columns:1fr 1fr}
.cartouche div{padding:9px 12px;border-top:1px solid var(--trait)}
.cartouche div:nth-child(-n+2){border-top:0}
.cartouche div:nth-child(odd){border-right:1px solid var(--trait)}
.cartouche span{display:block;color:var(--ardoise-clair);font-size:.68rem;
  letter-spacing:.09em;text-transform:uppercase}
.cartouche b{font-weight:600;color:var(--encre)}

/* --- fiches d'archive --- */
.grille-fiches{display:grid;grid-template-columns:repeat(auto-fit,minmax(248px,1fr));gap:20px}
.fiche{position:relative;background:var(--papier-blanc);border:1px solid var(--trait);
  border-top:none;padding:22px 20px 20px;box-shadow:var(--ombre)}
.fiche::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;
  background:repeating-linear-gradient(90deg,var(--cyan-vif) 0 14px,var(--trait) 14px 20px)}
.fiche-onglet{display:inline-block;font-family:var(--mono);font-size:.72rem;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ardoise-clair);margin-bottom:.6em}
.fiche h3{margin-bottom:.42em}
.fiche p{margin-bottom:.7em;font-size:.95rem;color:var(--ardoise)}
.fiche a{font-family:var(--mono);font-size:.78rem;letter-spacing:.03em;text-transform:uppercase;
  text-decoration:none;border-bottom:1px solid var(--cyan-vif)}

/* --- tuiles de domaines --- */
.grille-tuiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(226px,1fr));gap:2px;
  background:var(--trait);border:1px solid var(--trait)}
.tuile{background:var(--papier-blanc);padding:20px 18px;text-decoration:none;color:var(--encre);
  display:block}
.tuile:hover{background:var(--cyan-pale)}
.tuile b{display:block;font-size:1.03rem;margin-bottom:.3em}
.tuile span{display:block;font-size:.9rem;color:var(--ardoise)}
.tuile i{display:block;font-style:normal;font-family:var(--mono);font-size:.7rem;
  letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);margin-bottom:.55em}

/* --- duo / trio --- */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.trio{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:24px}
.trio > div{border-top:2px solid var(--cyan-vif);padding-top:14px}
.trio strong{display:block;font-size:1.02rem;margin-bottom:.3em}
.trio p{font-size:.94rem;color:var(--ardoise);margin:0}
.section-encre .trio p{color:#b7cad6}

/* --- repere / bande de chiffres --- */
.bande-reperes{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;
  background:rgba(255,255,255,.14);margin-top:8px}
.bande-reperes div{background:var(--encre);padding:16px 18px}
.bande-reperes b{display:block;font-family:var(--mono);font-size:1.5rem;color:var(--cyan-vif)}
.bande-reperes span{font-size:.86rem;color:#a8bec9}

/* --- article --- */
.tete-article{padding:44px 0 30px;border-bottom:1px solid var(--trait);
  background:var(--papier-clair)}
.tete-article .chapo{max-width:70ch}
.fil-ariane{font-family:var(--mono);font-size:.73rem;letter-spacing:.06em;
  text-transform:uppercase;color:var(--ardoise-clair);margin-bottom:.9em}
.fil-ariane a{color:var(--ardoise);text-decoration:none;border-bottom:1px solid var(--trait-fort)}
.gabarit-article{display:grid;grid-template-columns:250px 1fr;gap:44px;padding:44px 0 60px}
.rail-lecture{position:sticky;top:82px;align-self:start;background:var(--papier-blanc);
  border:1px solid var(--trait);border-left:3px solid var(--cyan-vif);padding:18px 16px;
  font-size:.88rem;max-height:calc(100vh - 110px);overflow:auto}
.rail-lecture strong{display:block;font-family:var(--mono);font-size:.73rem;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ardoise-clair);margin-bottom:.7em}
.rail-lecture ol{margin:0;padding-left:1.3em}
.rail-lecture li{margin-bottom:.4em}
.rail-lecture a{text-decoration:none;color:var(--ardoise)}
.rail-lecture a:hover{color:var(--cyan);text-decoration:underline}
.corps-article > section{margin-bottom:34px;scroll-margin-top:86px}
.corps-article p,.corps-article li{max-width:74ch}
.numero-section{display:inline-block;font-family:var(--mono);font-size:.72rem;
  letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);
  border-top:1px solid var(--cyan-vif);padding-top:6px;margin-bottom:.65em}
.corps-article h2{padding-bottom:.25em}

/* --- tableaux --- */
.cadre-tableau{overflow-x:auto;margin:24px 0;border:1px solid var(--trait);
  background:var(--papier-blanc)}
table{border-collapse:collapse;width:100%;font-size:.93rem}
caption{caption-side:top;text-align:left;font-family:var(--mono);font-size:.74rem;
  letter-spacing:.07em;text-transform:uppercase;color:var(--ardoise);padding:12px 14px;
  border-bottom:1px solid var(--trait);background:var(--papier-clair)}
th,td{padding:10px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--trait)}
thead th{background:var(--encre);color:#e2edf2;font-family:var(--mono);font-size:.76rem;
  letter-spacing:.05em;text-transform:uppercase;font-weight:600}
tbody th{font-weight:640;background:var(--papier-clair);width:24%}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
td:nth-child(n+2){font-variant-numeric:tabular-nums}

/* --- listes de controle --- */
.bloc-controle{background:var(--papier-blanc);border:1px solid var(--trait);
  border-top:3px solid var(--cyan-vif);padding:20px 22px;margin:24px 0}
.bloc-controle h3{font-family:var(--mono);font-size:.82rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--ardoise)}
.liste-controle{list-style:none;padding:0;margin:0}
.liste-controle li{position:relative;padding-left:30px;margin-bottom:.6em}
.liste-controle li::before{content:"";position:absolute;left:0;top:.42em;width:14px;height:14px;
  border:1px solid var(--cyan);background:var(--papier-clair)}
.liste-controle li::after{content:"";position:absolute;left:4px;top:.62em;width:6px;height:3px;
  border-left:2px solid var(--cyan-vif);border-bottom:2px solid var(--cyan-vif);
  transform:rotate(-45deg)}

/* --- chronologies --- */
.bloc-chrono{margin:24px 0}
.bloc-chrono h3{font-family:var(--mono);font-size:.82rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--ardoise)}
.chrono{list-style:none;margin:0;padding:0;border-left:2px solid var(--trait-fort)}
.chrono li{position:relative;padding:0 0 18px 22px;margin:0}
.chrono li::before{content:"";position:absolute;left:-6px;top:.5em;width:10px;height:10px;
  background:var(--cyan-vif);border-radius:50%}
.chrono span{display:block;font-family:var(--mono);font-size:.73rem;letter-spacing:.09em;
  text-transform:uppercase;color:var(--cyan)}

/* --- encarts --- */
.encart{background:var(--papier-blanc);border:1px solid var(--trait);
  border-left:3px solid var(--ardoise-moyen);padding:18px 20px;margin:24px 0}
.encart h3{font-family:var(--mono);font-size:.82rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--ardoise)}
.encart p:last-child,.encart ul:last-child{margin-bottom:0}
.encart-attention{background:var(--ocre-pale);border-color:#e4cfb4;border-left-color:var(--ocre)}
.encart-attention h3{color:var(--ocre)}
.encart-formule{background:var(--papier-clair);border-left-color:var(--cyan-vif)}
.encart-formule code{display:block;background:var(--papier-blanc);padding:9px 12px;
  margin-bottom:.6em;font-size:.9rem;overflow-x:auto}

/* --- calculette --- */
.calculette{background:var(--papier-blanc);border:1px solid var(--trait-fort);
  border-top:3px solid var(--cyan-vif);padding:22px;margin:24px 0}
.champs-calculette,.champs-formulaire{display:grid;
  grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px}
.champs-calculette label{display:block;font-family:var(--mono);font-size:.77rem;
  letter-spacing:.05em;text-transform:uppercase;color:var(--ardoise)}
.champs-calculette input,.champs-calculette select,
.champs-formulaire input,.champs-formulaire select{width:100%;margin-top:7px;padding:10px 11px;
  font:inherit;font-variant-numeric:tabular-nums;border:1px solid var(--trait-fort);
  border-radius:2px;background:var(--papier-clair);color:var(--encre)}
.erreur-calculette{margin:14px 0 0;padding:10px 12px;background:var(--ocre-pale);
  border-left:3px solid var(--ocre);color:#6d3d12;font-size:.92rem}
.sorties-calculette{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  gap:1px;background:var(--trait);border:1px solid var(--trait);margin-top:18px}
.sorties-calculette p{margin:0;background:var(--papier-clair);padding:14px 16px}
.sorties-calculette span{display:block;font-family:var(--mono);font-size:.71rem;
  letter-spacing:.08em;text-transform:uppercase;color:var(--ardoise-clair)}
.sorties-calculette strong{font-family:var(--mono);font-size:1.35rem;color:var(--cyan);
  font-variant-numeric:tabular-nums}
.formule-calculette{margin:16px 0 0;font-size:.9rem;color:var(--ardoise)}
.formule-calculette code{display:inline-block;margin-bottom:.35em}

/* --- formulaire de contact --- */
.formulaire-contact{background:var(--papier-blanc);border:1px solid var(--trait-fort);
  border-top:3px solid var(--cyan-vif);padding:22px;margin:24px 0}
.formulaire-contact fieldset{border:0;margin:0;padding:0;min-width:0}
.formulaire-contact legend{padding:0;margin-bottom:14px;font-family:var(--mono);
  font-size:.735rem;letter-spacing:.13em;text-transform:uppercase;color:var(--cyan)}
.champ-formulaire label{display:block;font-family:var(--mono);font-size:.77rem;
  letter-spacing:.05em;text-transform:uppercase;color:var(--ardoise)}
.champ-large{margin-top:16px}
.formulaire-contact textarea{width:100%;margin-top:7px;padding:10px 11px;font:inherit;
  line-height:1.6;border:1px solid var(--trait-fort);border-radius:2px;
  background:var(--papier-clair);color:var(--encre);resize:vertical;min-height:150px}
.ligne-consentement{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;
  margin:18px 0 0;padding:14px 16px;background:var(--papier-clair);
  border-left:3px solid var(--cyan-vif)}
.ligne-consentement input[type="checkbox"]{width:19px;height:19px;margin:.2em 0 0;
  accent-color:var(--cyan)}
.ligne-consentement label{margin:0;font-size:.93rem;color:var(--ardoise);
  text-transform:none;letter-spacing:0}
.note-formulaire{margin:18px 0;padding:12px 14px;background:var(--ocre-pale);
  border-left:3px solid var(--ocre);color:#6d3d12;font-size:.91rem}

/* --- questions --- */
.pile-questions details{background:var(--papier-blanc);border:1px solid var(--trait);
  margin-bottom:10px}
.pile-questions summary{cursor:pointer;padding:13px 16px;font-weight:620;
  border-left:3px solid var(--cyan-vif)}
.pile-questions summary::marker{color:var(--cyan)}
.pile-questions details[open] summary{border-bottom:1px solid var(--trait)}
.pile-questions p{margin:0;padding:13px 16px;color:var(--ardoise);max-width:78ch}
.groupe-questions{margin-bottom:34px}
.groupe-questions > h2{border-bottom:1px solid var(--cyan-vif);padding-bottom:.3em}

/* --- lexique --- */
.lexique{margin:0;border-top:1px solid var(--trait)}
.lexique > div{display:grid;grid-template-columns:250px 1fr;gap:20px;padding:15px 0;
  border-bottom:1px solid var(--trait)}
.lexique dt{font-weight:660}
.lexique dt em{display:block;font-style:normal;font-family:var(--mono);font-size:.71rem;
  letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);margin-top:.25em}
.lexique dd{margin:0;color:var(--ardoise);font-size:.96rem}

/* --- fiche legale / contact --- */
.fiche-legale{background:var(--papier-blanc);border:1px solid var(--trait-fort);
  border-top:3px solid var(--encre);padding:22px;margin:24px 0;font-size:.97rem}
.fiche-legale dl{margin:0;display:grid;grid-template-columns:180px 1fr;gap:10px 20px}
.fiche-legale dt{font-family:var(--mono);font-size:.74rem;letter-spacing:.07em;
  text-transform:uppercase;color:var(--ardoise-clair);padding-top:.2em}
.fiche-legale dd{margin:0}
.grille-routes{display:grid;grid-template-columns:repeat(auto-fit,minmax(232px,1fr));gap:18px;
  margin:24px 0}
.carte-route{background:var(--papier-blanc);border:1px solid var(--trait);padding:18px}
.carte-route h3{margin-bottom:.35em}
.carte-route p{font-size:.93rem;color:var(--ardoise);margin:0}
.carte-route em{font-style:normal;font-family:var(--mono);font-size:.71rem;letter-spacing:.09em;
  text-transform:uppercase;color:var(--cyan);display:block;margin-bottom:.5em}

/* --- plan du site --- */
.plan-groupes{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:26px}
.groupe-plan{background:var(--papier-blanc);border:1px solid var(--trait);padding:18px 20px}
.groupe-plan h2{font-size:1.02rem;font-family:var(--mono);letter-spacing:.06em;
  text-transform:uppercase;border-bottom:1px solid var(--cyan-vif);padding-bottom:.4em}
.groupe-plan ul{list-style:none;margin:0;padding:0}
.groupe-plan li{border-bottom:1px dotted var(--trait);padding:7px 0;font-size:.94rem}
.groupe-plan li:last-child{border-bottom:0}
.groupe-plan a{text-decoration:none}
.groupe-plan a:hover{text-decoration:underline}
.note-plan{display:block;margin-top:.2em;font-size:.82rem;line-height:1.45;
  color:var(--ardoise)}

/* --- suite de lecture --- */
.suite-lecture{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:34px;
  padding-top:18px;border-top:1px solid var(--cyan-vif)}
.suite-lecture span{font-family:var(--mono);font-size:.73rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ardoise-clair)}
.suite-lecture a{font-family:var(--mono);font-size:.82rem;text-decoration:none;
  border:1px solid var(--trait-fort);padding:9px 14px;color:var(--encre)}
.suite-lecture a:hover{border-color:var(--cyan);background:var(--cyan-pale)}

/* --- pied --- */
.pied-site{background:var(--encre);color:#c8d9e2;margin-top:20px;
  border-top:3px solid var(--cyan-vif);padding:44px 0 26px;position:relative;z-index:1}
.grille-pied{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.pied-marque .logotype-sigle{background:var(--cyan-vif);color:var(--encre);margin-bottom:12px}
.pied-marque strong{display:block;color:#fff;margin-bottom:.4em}
.pied-marque p{font-size:.9rem;color:#9fb6c3;margin:0}
.pied-site h2{font-family:var(--mono);font-size:.75rem;letter-spacing:.1em;
  text-transform:uppercase;color:#7f9bab;margin-bottom:.9em}
.pied-site nav a{display:block;color:#d3e3ea;text-decoration:none;font-size:.92rem;
  padding:4px 0}
.pied-site nav a:hover{color:var(--cyan-vif);text-decoration:underline}
.avertissement-pied{margin-top:32px;padding:18px 20px;background:rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.14);border-left:3px solid var(--cyan-vif);
  font-size:.87rem;color:#bed2dd}
.avertissement-pied strong{color:#fff}
.socle-pied{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:20px;padding-top:16px;border-top:1px solid rgba(255,255,255,.14);
  font-family:var(--mono);font-size:.76rem;color:#8fa9b7}

/* --- modale --- */
.modale-entree{position:fixed;inset:0;z-index:70;display:grid;place-items:center;padding:20px;
  background:rgba(14,26,38,.68);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.modale-entree[hidden]{display:none}
.carte-modale{background:var(--papier-clair);border:1px solid var(--trait-fort);
  border-top:4px solid var(--cyan-vif);max-width:640px;width:100%;padding:26px 26px 22px;
  box-shadow:0 30px 70px -30px rgba(0,0,0,.7)}
.defilement-modale{max-height:46vh;overflow-y:auto;padding-right:8px;margin-bottom:18px;
  font-size:.95rem}
.defilement-modale p:last-child{margin-bottom:0}

/* --- bandeau cookies --- */
.bandeau-cookies{position:fixed;inset:auto 16px 16px 16px;z-index:65;display:flex;gap:20px;
  align-items:center;flex-wrap:wrap;justify-content:space-between;background:var(--papier-blanc);
  border:1px solid var(--trait-fort);border-left:4px solid var(--cyan-vif);padding:18px 20px;
  box-shadow:0 20px 50px -24px rgba(14,26,38,.6);max-width:1000px;margin:0 auto}
.bandeau-cookies[hidden]{display:none}
.bandeau-cookies p{margin:.35em 0 0;font-size:.88rem;color:var(--ardoise);max-width:64ch}
.actions-cookies{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.actions-cookies a{font-family:var(--mono);font-size:.78rem}

/* --- page 404 --- */
.bloc-404{padding:70px 0;text-align:center}
.bloc-404 .cartouche{max-width:520px;margin:26px auto 0;text-align:left}

/* --- responsive --- */
@media (max-width:960px){
  .tete-grille,.duo{grid-template-columns:1fr}
  .gabarit-article{grid-template-columns:1fr}
  .rail-lecture{position:static;max-height:none}
  .grille-pied{grid-template-columns:1fr 1fr}
  .lexique > div{grid-template-columns:1fr;gap:6px}
  .fiche-legale dl{grid-template-columns:1fr}
}
@media (max-width:760px){
  .bascule-nav{display:block}
  #nav-principale{display:none;width:100%;flex-direction:column;gap:0;
    border-top:1px solid var(--trait);padding-top:8px}
  #nav-principale.ouverte{display:flex}
  #nav-principale a{padding:11px 4px;border-bottom:1px solid var(--trait)}
  .grille-pied{grid-template-columns:1fr}
  .bande-reperes{grid-template-columns:1fr 1fr}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
}
@media print{
  .bandeau-mention,.entete-site,.bandeau-cookies,.modale-entree,.rail-lecture{display:none}
  body{background:#fff}
}