/* =====================================================================
     Pages annexes (tarifs.html, faq.html, contact.html, 404.html,
     mentions-legales.html) et grand pied de page commun, d'après les pages
     intérieures du modèle Educeet : bannière avec fil d'Ariane, grilles de
     tarifs, FAQ en accordéons, carte de formulaire à ombre décalée, 404.
     Chargée après style.css, accueil-c.css et da-pages.css.
     ===================================================================== */

  body.pg{background:var(--paper);color:var(--ink);font-family:var(--ui-sans);-webkit-font-smoothing:antialiased;overflow-x:clip;}
  .pg-wrap{max-width:1180px;margin:0 auto;padding-inline:20px;}

  /* ---------- En-tête des pages annexes ----------
     Même barre que l'application, mais des liens au lieu des boutons de
     section : on revient au générateur par index.html#<section>. */
  .pg .brandbar{position:sticky;top:0;}
  .pg .brand{text-decoration:none;color:inherit;}
  .app-nav a{
    font-family:var(--ui-sans);font-size:13.5px;font-weight:500;color:var(--muted);
    padding:8px 14px;border-radius:6px;text-decoration:none;transition:background .15s ease,color .15s ease;
  }
  .app-nav a:hover{color:var(--ink);}
  .app-nav a.active{background:var(--brand-gradient);color:#fff;position:relative;}
  .app-nav a.active::after{content:'';position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:1px;background:var(--gold);}
  @media (max-width: 600px){
    .pg .app-nav{width:100%;justify-content:space-between;}
    .app-nav a{flex:1;padding:8px 4px;font-size:12px;text-align:center;}
  }

  /* ---------- Bannière (it-breadcrumb-area) ---------- */
  .pg-banner{
    position:relative;isolation:isolate;overflow:hidden;
    padding:84px 0 88px;
    background:
      radial-gradient(60% 90% at 88% 20%,rgba(217,155,74,.16),transparent 70%),
      radial-gradient(55% 80% at 8% 100%,rgba(27,58,92,.12),transparent 70%),
      var(--paper-2);
    border-bottom:1px solid var(--line);
  }
  .pg-banner .pg-wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:40px;}
  .pg-banner.center .pg-wrap{grid-template-columns:1fr;text-align:center;justify-items:center;}
  .pg-banner-dots{position:absolute;left:-10px;top:0;width:170px;z-index:-1;opacity:.9;}
  .pg-banner-stripes{position:absolute;right:6%;top:50%;width:380px;translate:0 -50%;z-index:-1;opacity:.55;}
  .pg-banner.center .pg-banner-stripes{right:auto;left:50%;translate:-10% -50%;}
  @media (prefers-reduced-motion: no-preference){
    .pg-banner-stripes{animation:rxTurn 55s linear infinite;}
  }
  .pg-title{
    font-family:var(--da-heading);font-weight:700;font-size:52px;line-height:1.08;letter-spacing:-.015em;
    margin:0 0 22px;color:var(--ink);text-wrap:balance;
  }
  .pg-lede{margin:0 0 24px;max-width:36em;font-size:15.5px;line-height:1.7;color:var(--muted);}
  .pg-banner.center .pg-lede{margin-inline:auto;}
  /* Fil d'Ariane en pilule bleu nuit, flèche dorée. */
  .pg-crumbs{
    display:inline-flex;align-items:center;gap:10px;list-style:none;margin:0;padding:9px 18px;border-radius:8px;
    background:var(--grad-1);color:#fff;font-family:var(--da-heading);font-size:15px;font-weight:600;
  }
  .pg-crumbs a{color:#fff;text-decoration:none;}
  .pg-crumbs a:hover{color:var(--gold);}
  .pg-crumbs li + li::before{content:'';display:inline-block;width:14px;height:12px;margin-right:10px;vertical-align:-1px;
    background:currentColor;color:var(--gold);
    -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 15'%3E%3Cpath d='M15.05 8.14a.9.9 0 0 0 0-1.28L9.33 1.14a.9.9 0 1 0-1.28 1.27l5.1 5.1-5.1 5.08a.9.9 0 1 0 1.28 1.28ZM.42 8.4h14v-1.8h-14Z'/%3E%3C/svg%3E") center/contain no-repeat;
            mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 15'%3E%3Cpath d='M15.05 8.14a.9.9 0 0 0 0-1.28L9.33 1.14a.9.9 0 1 0-1.28 1.27l5.1 5.1-5.1 5.08a.9.9 0 1 0 1.28 1.28ZM.42 8.4h14v-1.8h-14Z'/%3E%3C/svg%3E") center/contain no-repeat;}
  .pg-crumbs li:last-child{color:var(--gold);}
  /* Visuel de droite : pile de maquettes encadrée, comme l'image cadrée de la référence. */
  .pg-visual{position:relative;width:380px;height:250px;border-radius:18px;background:var(--grad-1);overflow:hidden;
    box-shadow:0 24px 50px rgba(18,42,64,.25);}
  .pg-visual img{position:absolute;width:150px;height:auto;border-radius:6px;box-shadow:0 12px 26px rgba(0,0,0,.35);}
  .pg-visual img:nth-child(1){left:26px;top:40px;rotate:-8deg;}
  .pg-visual img:nth-child(2){left:115px;top:24px;z-index:1;}
  .pg-visual img:nth-child(3){left:205px;top:44px;rotate:8deg;}
  @media (max-width: 900px){
    .pg-banner{padding:56px 0 60px;}
    .pg-banner .pg-wrap{grid-template-columns:1fr;}
    .pg-visual{display:none;}
    .pg-title{font-size:38px;}
    .pg-banner-stripes{width:260px;}
  }
  @media (max-width: 600px){ .pg-title{font-size:31px;} }

  /* ---------- Sections communes ---------- */
  .pg-section{padding:90px 0;position:relative;}
  .pg-section.alt{background:var(--paper-2);}
  .pg-head{text-align:center;margin:0 auto 48px;max-width:760px;}
  .pg-head .da-title{margin-bottom:12px;}
  .pg-head p{margin:0 auto;color:var(--muted);font-size:15px;line-height:1.7;max-width:40em;}
  @media (max-width: 900px){ .pg-section{padding:60px 0;} }

  /* ---------- Tarifs (it-price-area) ---------- */
  .pg-prices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;align-items:stretch;}
  .pg-price{
    position:relative;display:flex;flex-direction:column;border-radius:20px;padding:34px 30px 30px;
    background:var(--card);border:1px solid var(--line);box-shadow:0 14px 34px rgba(18,42,64,.07);
    transition:transform .3s ease,box-shadow .3s ease;
  }
  .pg-price:hover{transform:translateY(-6px);box-shadow:0 24px 44px rgba(18,42,64,.14);}
  .pg-price.featured{background:var(--grad-1);border-color:var(--grad-1);color:#fff;}
  .pg-price-tag{position:absolute;right:22px;top:24px;rotate:10deg;display:inline-flex;align-items:center;gap:6px;
    padding:6px 14px;border-radius:99px;background:#fff;color:#12203a;font-size:12.5px;font-weight:700;box-shadow:0 6px 16px rgba(0,0,0,.18);}
  .pg-price-tag::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--gold);}
  .pg-price h3{font-family:var(--da-heading);font-size:22px;font-weight:700;margin:0 0 4px;}
  .pg-price-for{margin:0 0 20px;font-size:13.5px;color:var(--muted);}
  .pg-price.featured .pg-price-for{color:rgba(255,255,255,.7);}
  .pg-amount{display:flex;align-items:baseline;gap:8px;margin:0 0 6px;font-family:var(--da-heading);}
  .pg-amount b{font-size:46px;font-weight:700;line-height:1;color:var(--brand-ink);letter-spacing:-.02em;}
  .pg-price.featured .pg-amount b{color:var(--gold);}
  .pg-amount span{font-size:16px;font-weight:600;color:var(--muted);}
  .pg-price.featured .pg-amount span{color:rgba(255,255,255,.7);}
  .pg-fees{margin:0 0 22px;font-size:12.5px;color:var(--muted);min-height:1.5em;}
  .pg-price.featured .pg-fees{color:rgba(255,255,255,.7);}
  .pg-price hr{border:0;border-top:1px solid var(--line);margin:0 0 20px;}
  .pg-price.featured hr{border-color:rgba(255,255,255,.18);}
  .pg-checks{list-style:none;margin:0 0 28px;padding:0;display:grid;gap:12px;flex:1;}
  .pg-checks li{position:relative;padding-left:28px;font-size:14px;line-height:1.5;}
  .pg-checks li::before{content:'';position:absolute;left:0;top:3px;width:17px;height:14px;
    background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 24'%3E%3Cpath d='M2 13l8 8L28 3' fill='none' stroke='%23D99B4A' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;}
  .pg-checks li.off{opacity:.45;}
  .pg-price .btn{width:100%;padding:13px 16px;font-size:14px;text-decoration:none;}
  .pg-price.featured .btn{background:var(--gold);border-color:var(--gold);color:#12203a;}
  @media (max-width: 1000px){ .pg-prices{grid-template-columns:1fr;max-width:460px;margin:0 auto;} }

  /* Bandeau « gratuit » : tuiles en ligne. */
  .pg-free{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;}
  .pg-free li{list-style:none;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px 16px;text-align:center;
    display:flex;flex-direction:column;align-items:center;gap:12px;font-size:14px;font-weight:600;transition:transform .3s ease,border-color .3s ease;}
  .pg-free li:hover{transform:translateY(-4px);border-color:var(--gold);}
  .pg-free svg{width:40px;height:40px;color:var(--brand-ink);}
  .pg-free ul{margin:0;padding:0;display:contents;}
  @media (max-width: 1000px){ .pg-free{grid-template-columns:repeat(2,minmax(0,1fr));} }

  /* Étapes du paiement, reliées par un pointillé. */
  .pg-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;counter-reset:pgs;}
  .pg-steps li{position:relative;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:28px 20px 24px;text-align:center;}
  .pg-steps li::before{counter-increment:pgs;content:counter(pgs);display:grid;place-items:center;width:52px;height:52px;margin:0 auto 14px;border-radius:50%;
    background:var(--grad-1);color:#fff;font-family:var(--da-heading);font-size:20px;font-weight:700;box-shadow:0 0 0 5px var(--gold-soft);}
  .pg-steps li + li::after{content:'';position:absolute;left:-23px;top:54px;width:24px;border-top:2px dotted var(--gold);}
  .pg-steps h3{font-family:var(--da-heading);font-size:17px;margin:0 0 6px;}
  .pg-steps p{margin:0;font-size:13.5px;line-height:1.6;color:var(--muted);}
  @media (max-width: 900px){
    .pg-steps{grid-template-columns:1fr 1fr;}
    .pg-steps li + li::after{display:none;}
  }
  @media (max-width: 560px){ .pg-steps{grid-template-columns:1fr;} }

  /* Encadré « déjà payé » */
  .pg-callout{display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;
    background:var(--card);border:1px solid var(--line);border-left:5px solid var(--gold);border-radius:16px;padding:24px 28px;}
  .pg-callout h3{font-family:var(--da-heading);font-size:19px;margin:0 0 6px;}
  .pg-callout p{margin:0;font-size:14px;line-height:1.65;color:var(--muted);}
  .pg-callout-ic{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:var(--gold-soft);color:var(--gold-ink);}
  .pg-callout-ic svg{width:28px;height:28px;}
  @media (max-width: 760px){ .pg-callout{grid-template-columns:1fr;text-align:left;} }

  /* ---------- FAQ (it-faq-area) ---------- */
  .pg-faq-tools{display:flex;flex-direction:column;align-items:center;gap:20px;margin:0 0 40px;}
  .pg-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 26px;border-block:1px solid var(--line);padding:12px 0;width:100%;}
  .pg-tabs button{background:none;border:0;cursor:pointer;padding:6px 2px;position:relative;
    font-family:var(--da-heading);font-size:17px;font-weight:600;color:var(--muted);}
  .pg-tabs button:hover{color:var(--ink);}
  .pg-tabs button[aria-selected="true"]{color:var(--brand-ink);}
  .pg-tabs button[aria-selected="true"]::after{content:'';position:absolute;left:0;right:0;bottom:-13px;height:3px;border-radius:2px;background:var(--gold);}
  .pg-search{position:relative;width:min(520px,100%);}
  .pg-search input{width:100%;padding:14px 18px 14px 46px;border-radius:99px;border:1px solid var(--line);background:var(--card);font-size:15px;}
  .pg-search svg{position:absolute;left:18px;top:50%;translate:0 -50%;width:18px;height:18px;color:var(--muted);}
  .pg-faq{display:grid;grid-template-columns:1fr 1fr;gap:18px 26px;align-items:start;}
  .pg-faq details{background:var(--card);border:1px solid var(--line);border-radius:14px;transition:border-color .2s ease,box-shadow .2s ease;}
  .pg-faq details[open]{border-color:var(--grad-1);box-shadow:0 12px 26px rgba(18,42,64,.08);}
  .pg-faq summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;
    padding:20px 22px;font-family:var(--da-heading);font-size:17px;font-weight:600;line-height:1.35;color:var(--ink);}
  .pg-faq summary::-webkit-details-marker{display:none;}
  .pg-faq summary::after{content:'';flex:none;width:24px;height:24px;border-radius:50%;background:var(--grad-1);
    -webkit-mask:none;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 10l5 5 5-5'/%3E%3C/svg%3E");
    background-size:16px;background-position:center;background-repeat:no-repeat;transition:rotate .25s ease;}
  .pg-faq details[open] summary::after{rotate:180deg;background-color:var(--gold);}
  .pg-faq details > div{padding:0 22px 20px;font-size:14.5px;line-height:1.7;color:var(--muted);}
  .pg-faq details > div p{margin:0 0 10px;}
  .pg-faq details > div p:last-child{margin:0;}
  .pg-faq details > div a{color:var(--brand-ink);}
  .pg-faq-empty{text-align:center;color:var(--muted);margin:30px 0 0;}
  @media (max-width: 860px){ .pg-faq{grid-template-columns:1fr;} }

  /* ---------- Contact (it-contact-area) ---------- */
  .pg-contact{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:start;}
  .pg-contact h2{font-family:var(--da-heading);font-size:30px;line-height:1.2;margin:0 0 12px;}
  .pg-contact-lede{margin:0 0 30px;color:var(--muted);font-size:15px;line-height:1.7;}
  .pg-info{display:grid;gap:18px;margin:0 0 30px;}
  .pg-info-item{display:flex;align-items:center;gap:16px;}
  .pg-info-ic{flex:none;width:56px;height:56px;border-radius:14px;display:grid;place-items:center;
    background:var(--card);border:1px solid var(--line);box-shadow:3px 3px 0 var(--grad-1);color:var(--brand-ink);}
  .pg-info-ic svg{width:26px;height:26px;}
  .pg-info-item small{display:block;color:var(--muted);font-size:13px;}
  .pg-info-item b,.pg-info-item a{font-family:var(--da-heading);font-size:17px;font-weight:600;color:var(--ink);text-decoration:none;word-break:break-word;}
  .pg-info-item a:hover{color:var(--brand-ink);text-decoration:underline;text-decoration-color:var(--gold);}
  /* Carte de formulaire à ombre décalée pleine, comme « Submit Your Query ». */
  .pg-form{position:relative;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:38px 36px;
    box-shadow:12px 12px 0 var(--grad-1);}
  .pg-form h3{font-family:var(--da-heading);font-size:28px;margin:0 0 22px;}
  .pg-form .row2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px;}
  .pg-form label{font-family:var(--da-heading);font-size:15px;font-weight:600;color:var(--ink);margin:0 0 8px;}
  .pg-form input,.pg-form select,.pg-form textarea{width:100%;margin-bottom:18px;background:var(--paper-2);border:1px solid transparent;}
  .pg-form textarea{min-height:150px;}
  .pg-form-actions{display:flex;flex-wrap:wrap;gap:12px;}
  .pg-form-note{margin:14px 0 0;font-size:12.5px;color:var(--muted);}
  .pg-form-status{margin:12px 0 0;font-size:13.5px;color:var(--brand-ink);font-weight:600;min-height:1.2em;}
  .pg-wa{display:inline-flex;align-items:center;gap:10px;background:#25D366;color:#0b2e1a;text-decoration:none;border-radius:99px;
    padding:12px 22px 12px 16px;font-family:var(--da-heading);font-weight:700;font-size:16px;transition:transform .2s ease,background .2s ease;border:0;cursor:pointer;}
  .pg-wa svg{width:22px;height:22px;fill:currentColor;}
  .pg-wa:hover{background:#2fe377;transform:translateY(-2px);}
  @media (max-width: 900px){
    .pg-contact{grid-template-columns:1fr;gap:40px;}
    .pg-form{padding:28px 22px;box-shadow:8px 8px 0 var(--grad-1);}
  }
  @media (max-width: 560px){ .pg-form .row2{grid-template-columns:1fr;} }

  /* ---------- 404 ---------- */
  .pg-404{text-align:center;padding:70px 0 100px;}
  .pg-404-art{position:relative;width:min(560px,100%);margin:0 auto 36px;}
  .pg-404-art img{width:100%;height:auto;display:block;}
  .pg-404-plane{position:absolute;left:-40%;top:22%;width:44%;height:auto;}
  @media (prefers-reduced-motion: no-preference){
    .pg-404-plane{animation:pgPlane 4s ease-in-out infinite alternate;}
    @keyframes pgPlane{from{translate:0 0;}to{translate:14px -10px;}}
  }
  .pg-404 h2{font-family:var(--da-heading);font-size:44px;margin:0 0 10px;}
  .pg-404 p{margin:0 auto 30px;color:var(--muted);font-size:16px;max-width:34em;}
  .pg-404-links{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;}
  .pg-404-links .btn{text-decoration:none;}
  @media (max-width: 700px){ .pg-404-plane{display:none;} .pg-404 h2{font-size:30px;} }

  /* ---------- Mentions légales : sommaire collant + contenu ---------- */
  .pg-legal{display:grid;grid-template-columns:280px minmax(0,1fr);gap:40px;align-items:start;}
  .pg-toc{position:sticky;top:96px;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;
    box-shadow:0 14px 30px rgba(18,42,64,.06);}
  .pg-toc p{font-family:var(--da-heading);font-size:18px;font-weight:700;margin:0 0 12px;}
  .pg-toc ol{margin:0;padding:0;list-style:none;display:grid;gap:2px;}
  .pg-toc a{display:block;padding:8px 10px;border-radius:8px;color:var(--muted);text-decoration:none;font-size:14px;line-height:1.35;border-left:3px solid transparent;}
  .pg-toc a:hover{background:var(--paper-2);color:var(--ink);}
  .pg-toc a.on{color:var(--brand-ink);border-left-color:var(--gold);background:var(--gold-soft);font-weight:600;}
  .pg-legal-body{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:40px 44px;}
  .pg-legal-body .updated{color:var(--muted);font-size:13.5px;margin:0 0 10px;}
  .pg-legal-body h2{font-family:var(--da-heading);font-size:24px;margin:40px 0 12px;scroll-margin-top:96px;}
  .pg-legal-body h2:first-of-type{margin-top:10px;}
  .pg-legal-body h3{font-family:var(--da-heading);font-size:18px;margin:24px 0 8px;}
  .pg-legal-body p,.pg-legal-body li{font-size:14.5px;line-height:1.75;color:var(--ink-2);}
  .pg-legal-body ul{padding-left:20px;}
  .pg-legal-body a{color:var(--brand-ink);}
  .pg-legal-body .contact-box{background:var(--paper-2);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:10px;padding:16px 18px;margin-top:12px;}
  @media (max-width: 900px){
    .pg-legal{grid-template-columns:1fr;}
    .pg-toc{position:static;}
    .pg-legal-body{padding:26px 20px;}
  }

  /* ---------- Grand pied de page (it-footer-area) ---------- */
  .rx-footer{position:relative;isolation:isolate;overflow:hidden;background:var(--paper-2);border-top:1px solid var(--line);}
  .rx-footer::before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;
    background:
      linear-gradient(90deg,transparent calc(25% - 1px),var(--line) 25%,transparent calc(25% + 1px),transparent calc(50% - 1px),var(--line) 50%,transparent calc(50% + 1px),transparent calc(75% - 1px),var(--line) 75%,transparent calc(75% + 1px)),
      radial-gradient(40% 70% at 5% 20%,rgba(27,58,92,.10),transparent 70%),
      radial-gradient(30% 60% at 80% 20%,rgba(217,155,74,.12),transparent 70%);
    opacity:.8;}
  .rx-footer-shape-1{position:absolute;right:3%;top:26px;width:130px;z-index:-1;opacity:.8;}
  .rx-footer-shape-2{position:absolute;left:2%;bottom:70px;width:100px;z-index:-1;opacity:.9;}
  @media (prefers-reduced-motion: no-preference){ .rx-footer-shape-1{animation:rxZoomIn 5s infinite;} }
  .rx-footer-grid{max-width:1180px;margin:0 auto;padding:70px 20px 50px;display:grid;grid-template-columns:1.3fr 1fr 1fr 1.1fr;gap:36px;}
  .rx-footer h4{font-family:var(--da-heading);font-size:19px;font-weight:700;margin:0 0 18px;color:var(--ink);}
  .rx-footer-brand{display:flex;align-items:center;gap:12px;margin:0 0 16px;text-decoration:none;color:var(--ink);}
  .rx-footer-brand svg{width:40px;height:40px;flex:none;}
  .rx-footer-brand span{font-family:var(--da-heading);font-size:21px;font-weight:700;}
  .rx-footer p{margin:0 0 18px;font-size:14px;line-height:1.7;color:var(--muted);max-width:30em;}
  .rx-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
  .rx-footer li a{color:var(--muted);text-decoration:none;font-size:14.5px;display:inline-flex;align-items:center;gap:8px;transition:color .2s ease,translate .2s ease;}
  .rx-footer li a::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--gold);opacity:0;transition:opacity .2s ease;}
  .rx-footer li a:hover{color:var(--ink);translate:4px 0;}
  .rx-footer li a:hover::before{opacity:1;}
  .rx-footer-mail{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:600;font-size:14.5px;margin:0 0 16px;word-break:break-all;}
  .rx-footer-mail svg{width:22px;height:22px;flex:none;color:var(--gold);}
  .rx-footer-pay{margin:16px 0 0;font-size:13px;color:var(--muted);}
  .rx-footer-bar{background:var(--grad-1);color:rgba(255,255,255,.85);text-align:center;padding:16px 20px;font-size:13.5px;}
  .rx-footer-bar b{color:var(--gold);font-weight:600;}
  @media (max-width: 900px){ .rx-footer-grid{grid-template-columns:1fr 1fr;} }
  @media (max-width: 560px){ .rx-footer-grid{grid-template-columns:1fr;padding-top:50px;} }

  /* Le pied de page garde la classe .site-footer : js/app.js la cherche pour
     soulever la barre de zoom de l'aperçu, et l'impression la masque. */
  .site-footer.rx-footer{display:block;padding:0;font-size:inherit;color:inherit;background:var(--paper-2);}
  .site-footer.rx-footer a{text-decoration:none;}
  .site-footer.rx-footer .pg-wa,.site-footer.rx-footer .pg-wa:hover{color:#0b2e1a;}

  /* Nom de marque des pages annexes : un <span> dans un lien, là où
     l'application a un <h1> (le titre de page est la bannière). */
  .pg-brand-name{display:block;font-family:var(--da-heading);font-weight:700;font-size:20px;line-height:1.15;letter-spacing:-.01em;color:var(--ink);}

  /* ---------- Retouches après relecture des captures ---------- */
  a.btn{text-decoration:none;}
  /* style.css grise tous les liens de .site-footer : le nom de marque et
     l'adresse gardent l'encre pleine. */
  .site-footer.rx-footer .rx-footer-brand,.site-footer.rx-footer .rx-footer-mail{color:var(--ink);}
  .rx-footer-mail{word-break:normal;overflow-wrap:anywhere;}
  /* Adresse e-mail longue : l'élément flexible doit pouvoir rétrécir pour
     qu'elle passe à la ligne (elle élargissait la page de 17 px sur téléphone). */
  .pg-info-item > span{min-width:0;}
  .pg-info-item a,.pg-info-item b{overflow-wrap:anywhere;word-break:normal;}
  /* L'avion en papier reste à gauche de l'illustration, sans la recouvrir. */
  .pg-404-plane{left:-46%;top:34%;width:38%;}
  /* .pg-404-art img (plus précis) imposait largeur 100 % et affichage à l'avion. */
  .pg-404-art .pg-404-plane{position:absolute;left:-46%;top:30%;width:38%;display:block;}
  @media (max-width: 700px){ .pg-404-art .pg-404-plane{display:none;} }
  /* Les blocs qui entrent par le côté (rv-left / rv-right) dépassent de
     l'écran le temps de leur animation : sur téléphone, la page s'élargissait.
     La zone de contenu coupe ce débordement horizontal, sans créer de barre
     de défilement ni gêner le « position: sticky » du sommaire. */
  .pg main{overflow-x:clip;}
  /* La forme dorée recouvrait l'adresse e-mail de la dernière colonne. */
  .rx-footer-shape-1{top:-46px;right:-36px;width:150px;}