/* ==========================================================================
   QRcashing — Components
   Ce fichier ne contient QUE ce qui est spécifique à la marque QRcashing et
   absent de Bootstrap 5.3.8 (chargé séparément via bootstrap.min.css).
   Pour tout ce qui est boutons, cards, grille, formulaires, espacements :
   utiliser directement les classes natives Bootstrap dans le HTML
   (.btn.btn-dark, .card, .row/.col-*, .form-control, .mt-3, .d-flex, etc.)
   ========================================================================== */

/* ---------- Chat support (widget maison, absent de Bootstrap) ---------- */
#chatButton {
    position: fixed;
    right: 24px;
    bottom: 60px;
    z-index: 1050;
    border-radius: 50px;
    padding: 14px 22px;
    box-shadow: 0 8px 25px rgba(0,0,0,.25);
    display: none;
}

#chatWindow {
    position: fixed;
    right: 24px;
    bottom: 90px;
    width: 360px;
    max-width: calc(100vw - 32px);
    height: 520px;
    max-height: calc(100vh - 130px);
    z-index: 1050;
    display: none;
    box-shadow: 0 10px 35px rgba(0,0,0,.25);
    border-radius: 18px;
    overflow: hidden;
}

#chatMessages {
    height: 310px;
    overflow-y: auto;
    background: #f4f6f8;
    padding: 15px;
}

.chat-message {
    max-width: 70%;
    padding: 10px 14px;
    border-radius: 16px;
    margin-bottom: 10px;
    word-wrap: break-word;
    white-space: pre-wrap;
    font-size: 14px;
}

.chat-message.visitor {
    background: #0d6efd;
    color: white;
    margin-left: auto;
    border-bottom-right-radius: 4px;
}

.chat-message.support {
    background: white;
    color: #212529;
    margin-right: auto;
    border-bottom-left-radius: 4px;
    border: 1px solid #dee2e6;
}

.chat-message.system {
    background: transparent;
    color: #6c757d;
    text-align: center;
    max-width: 100%;
    font-size: 13px;
}

.chat-time {
    font-size: 11px;
    opacity: .7;
    margin-top: 4px;
}

@media (max-width: 576px) {
    #chatWindow {
        right: 8px;
        left: 8px;
        bottom: 80px;
        width: auto;
    }

    #chatButton {
        right: 16px;
        bottom: 16px;
    }
}

/* ---------- Header ---------- */
.site-header{
  position: sticky; top: 0; z-index: 90;
  height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(251,248,241,.88);
  -webkit-backdrop-filter: blur(10px) saturate(1.1);
  backdrop-filter: blur(10px) saturate(1.1);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .2s var(--ease), background-color .2s var(--ease);
}
.site-header.is-scrolled{
  background: rgba(251,248,241,.87);
  box-shadow: 0 1px 0 var(--line), 0 12px 24px -18px rgba(0,0,0,.25);
}
.site-header .container{
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-6); width: 100%;
}
.brand{
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 600; font-size: var(--fs-20);
  color: var(--ink); flex: none;
}
.brand svg{ flex: none; }

.main-nav{ display: flex; align-items: center; gap: var(--sp-6); }
.main-nav > ul{ display: flex; align-items: center; gap: var(--sp-5); }
.main-nav a.nav-link{
  font-size: var(--fs-15); font-weight: 500; color: var(--ink-70);
  padding-block: var(--sp-2);
  border-bottom: 1.5px solid transparent;
  transition: color .15s var(--ease), border-color .15s var(--ease);
}
.main-nav a.nav-link:hover{ color: var(--ink); border-color: var(--gold); }

.has-mega{ position: relative; }
.has-mega > button{
  display: inline-flex; align-items: center; gap: 6px;
  background: none; border: none; padding-block: var(--sp-2);
  font-size: var(--fs-15); font-weight: 500; color: var(--ink-70);
  border-bottom: 1.5px solid transparent;
}
.has-mega > button:hover{ color: var(--ink); }
.has-mega svg{ transition: transform .18s var(--ease); }
.has-mega:hover svg, .has-mega:focus-within svg{ transform: rotate(180deg); }

.mega{
  position: absolute; top: calc(100% + 14px); left: 50%;
  transform: translateX(-50%);
  width: 300px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-pop);
  padding: var(--sp-3);
  opacity: 0; visibility: hidden; translate: 0 6px;
  transition: opacity .16s var(--ease), translate .16s var(--ease), visibility .16s;
}
.has-mega:hover .mega, .has-mega:focus-within .mega{
  opacity: 1; visibility: visible; translate: 0 0;
}
.mega a{
  display: flex; flex-direction: column; gap: 2px;
  padding: 10px 12px; border-radius: var(--r-sm);
  font-size: var(--fs-15); font-weight: 600; color: var(--ink);
}
.mega a span{ font-weight: 400; font-size: var(--fs-13); color: var(--ink-50); }
.mega a:hover{ background: var(--paper-warm); }

.header-actions{ display: flex; align-items: center; gap: var(--sp-4); flex: none; }
.lang-switch{
  display: inline-flex; align-items: center; gap: 2px;
  font-size: var(--fs-13); font-weight: 600; color: var(--ink-50);
}
.lang-switch a{ padding: 4px 7px; border-radius: var(--r-sm); }
.lang-switch a[aria-current="true"]{ color: var(--ink); background: var(--clay); }
.lang-switch a:not([aria-current="true"]):hover{ color: var(--ink); }

.nav-toggle{
  display: none; background: none; border: none; padding: 8px;
  flex-direction: column; gap: 5px;
}
.nav-toggle span{ width: 22px; height: 2px; background: var(--ink); border-radius: 2px; }

@media (max-width: 980px){
  .main-nav{ display: none; }
  .header-actions .btn{ display: none; }
  .nav-toggle{ display: flex; }
}

/* ---------- Mobile drawer ---------- */
.mobile-drawer{
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 200;
  width: min(340px, 85vw);
  background: var(--paper);
  box-shadow: -12px 0 40px -10px rgba(0,0,0,.25);
  transform: translateX(100%);
  transition: transform .28s var(--ease);
  overflow-y: auto;
}
.drawer-backdrop{
  position: fixed; inset: 0; z-index: 199;
  background: rgba(10,15,13,.45);
  opacity: 0; visibility: hidden;
  transition: opacity .28s var(--ease), visibility .28s var(--ease);
}
.drawer-backdrop.open{ opacity: 1; visibility: visible; }
.mobile-drawer.open{ transform: translateX(0); }
.mobile-drawer .drawer-top{
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-h); padding-inline: var(--sp-5);
  border-bottom: 1px solid var(--line);
}
.drawer-close{ background: none; border: none; padding: 8px; }
.mobile-drawer nav{ padding: var(--sp-6) var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-2); }
.mobile-drawer .m-link{
  font-family: var(--font-display); font-size: var(--fs-25); font-weight: 600;
  padding-block: var(--sp-3); border-bottom: 1px solid var(--line);
}
.mobile-drawer .m-sub{ padding-left: var(--sp-4); display: flex; flex-direction: column; }
.mobile-drawer .m-sub .m-link{ display: block; font-family: var(--font-text); font-size: var(--fs-17); font-weight: 500; border-bottom: none; padding-block: var(--sp-2); color: var(--ink-70); }
.mobile-drawer .m-actions{ margin-top: var(--sp-6); display: flex; flex-direction: column; gap: var(--sp-3); }

/* ---------- Brand badge / trust strip ----------
   Renommé .badge -> .brand-badge : Bootstrap fournit déjà .badge (pastille
   colorée), qui a un usage et un style différents de notre pilule d'icône. */
.brand-badge{
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px 7px 8px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: var(--fs-13); font-weight: 600; color: var(--ink);
}
.brand-badge .dot{
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--emerald-tint); color: var(--emerald-dk);
  display: inline-flex; align-items: center; justify-content: center;
  flex: none;
}
.trust-line{
  display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-6);
  align-items: center;
}
.trust-item{
  display: inline-flex; align-items: center; gap: 8px;
  font-size: var(--fs-13); font-weight: 600; color: var(--ink-70);
}
.trust-item svg{ flex: none; color: var(--emerald); }

/* ---------- Sections ---------- */
.section{ padding-block: var(--sp-9); }
.section-sm{ padding-block: var(--sp-6);    font-size: var(--fs-20);}
.section-tight{ padding-block: var(--sp-7); }
.on-clay{ background: var(--clay); }
.on-emerald{ background: var(--black); color: var(--paper); }
.on-emerald .lede{ color: rgba(251,248,241,.78); }
.on-emerald h2{ color: var(--paper); }
.on-ink{ background: var(--black); color: var(--paper); }
.on-ink .lede{ color: rgba(251,248,241,.7); }

.section-head{ margin-bottom: var(--sp-7); }
.section-head.center{ text-align: center; margin-inline: auto; }
.section-head .lede{ margin-top: var(--sp-3); }
.section-head.center .lede{ margin-inline: auto; }

/* ---------- Icon tile & feature card content ----------
   .card elle-même vient de Bootstrap ; on ne garde que l'habillage
   spécifique à la marque posé à l'intérieur (pastille d'icône, etc.) */
.icon-tile{
  width: 46px; height: 46px; border-radius: var(--r-sm);
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--emerald-tint); color: var(--emerald-dk);
  margin-bottom: var(--sp-4); flex: none;
}
.icon-tile.gold{ background: var(--gold-tint); color: var(--gold-dk); }

.feature-card h3{ font-size: var(--fs-20); margin-bottom: var(--sp-2); }
.feature-card p{ color: var(--ink-70); font-size: var(--fs-15); }

/* ---------- Numbered step ---------- */
.step{ display: flex; gap: var(--sp-5); }
.step-num{
  font-family: var(--font-display); font-size: var(--fs-25); font-weight: 600;
  color: var(--gold-dk); flex: none; width: 44px;
}
.step-body h3{ font-size: var(--fs-20); margin-bottom: 6px; }
.step-body p{ color: var(--ink-70); }

/* ---------- Stat ---------- */
.stat-num{
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2rem, 1.6rem + 1.6vw, var(--fs-50));
  line-height: 1;
}
.stat-label{ font-size: var(--fs-13); color: var(--ink-50); margin-top: 6px; font-weight: 600; }
.on-emerald .stat-label, .on-ink .stat-label{ color: rgba(251,248,241,.65); }

/* ---------- Divider dot list ---------- */
.dot-list{ display: flex; flex-direction: column; gap: var(--sp-3); }
.dot-list li{ display: flex; gap: 12px; align-items: flex-start; font-size: var(--fs-15); }
.dot-list li svg{ flex: none; margin-top: 3px; color: var(--emerald); }

/* ---------- Accordion FAQ ----------
   Volontairement distincte du composant JS .accordion de Bootstrap : la
   nôtre repose sur <details>/<summary> natifs, sans JS ni data-bs-*. */
.faq-accordion{ border-top: 1px solid var(--line); }
.faq-accordion-item{ border-bottom: 1px solid var(--line); }
.faq-accordion-item summary{
  list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
  padding-block: var(--sp-5);
  font-family: var(--font-display); font-size: var(--fs-20); font-weight: 600;
  cursor: pointer;
}
.faq-accordion-item summary::-webkit-details-marker{ display: none; }
.faq-accordion-item summary .plus{
  flex: none; width: 26px; height: 26px; border-radius: 50%;
  border: 1.5px solid var(--ink-15);
  display: inline-flex; align-items: center; justify-content: center;
  position: relative;
}
.faq-accordion-item summary .plus::before, .faq-accordion-item summary .plus::after{
  content: ''; position: absolute; background: var(--ink);
}
.faq-accordion-item summary .plus::before{ width: 10px; height: 1.5px; }
.faq-accordion-item summary .plus::after{ width: 1.5px; height: 10px; transition: transform .2s var(--ease); }
.faq-accordion-item[open] summary .plus::after{ transform: rotate(90deg); }
.faq-accordion-item .faq-accordion-body{ padding-bottom: var(--sp-5); color: var(--ink-70); max-width: 68ch; }

/* ---------- Tabs (pourquoi/comment) ---------- */
.tabbar{ display: inline-flex; gap: 4px; background: var(--clay); padding: 4px; border-radius: var(--r-pill); }
.tabbar button{
  background: none; border: none; padding: 10px 20px; border-radius: var(--r-pill);
  font-size: var(--fs-13); font-weight: 600; color: var(--ink-70);
}
.tabbar button[aria-selected="true"]{ background: var(--white); color: var(--ink); box-shadow: var(--shadow-card); }

/* ---------- CTA banner ---------- */
.cta-inner{
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-6);
  flex-wrap: wrap;
}
.cta-banner .cta-actions{ display: flex; gap: var(--sp-3); flex-wrap: wrap; margin-top: var(--sp-5); }
.cta-qr-frame-p{ text-align: center; margin: 0; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--black); color: var(--paper); padding-block: var(--sp-8) var(--sp-6); }
.footer-top{
  display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: var(--sp-6);
  padding-bottom: var(--sp-7); border-bottom: 1px solid rgba(251,248,241,.14);
}
.footer-brand p{ color: rgba(251,248,241,.65); font-size: var(--fs-15); max-width: 32ch; margin-top: var(--sp-3); }
.footer-col h4{ font-size: var(--fs-13); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: rgba(251,248,241,.5); margin-bottom: var(--sp-4); }
.footer-col ul{ display: flex; flex-direction: column; gap: 12px; }
.footer-col a{ font-size: var(--fs-15); color: rgba(251,248,241,.85); }
.footer-col a:hover{ color: var(--gold); }
.footer-bottom{
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
  padding-top: var(--sp-5); flex-wrap: wrap;
}
.footer-bottom p{ font-size: var(--fs-13); color: rgba(251,248,241,.5); }
.footer-legal{ display: flex; gap: var(--sp-5); flex-wrap: wrap; }
.footer-legal a{ font-size: var(--fs-13); color: rgba(251,248,241,.5); }
.footer-legal a:hover{ color: var(--paper); }
@media (max-width: 900px){
  .footer-top{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px){
  .footer-top{ grid-template-columns: 1fr; }
}

/* ---------- Breadcrumb / page hero (inner pages) ---------- */
.page-hero{ padding-block: var(--sp-8) var(--sp-7); }
.crumb{ display: flex; align-items: center; gap: 8px; font-size: var(--fs-13); font-weight: 600; color: var(--ink-50); margin-bottom: var(--sp-4); }
.crumb a:hover{ color: var(--ink); }

/* ---------- Marque : liens texte discrets & max-width utilitaire ----------
   Le reste des utilitaires (mt-*, gap-*, d-flex, text-center, w-100...)
   vient directement de Bootstrap ; on ne garde ici que ce qui lui est
   étranger. */
.btn-text{
  height: auto; padding: 0; border-radius: 0;
  font-weight: 600; color: var(--emerald-dk);
  border-bottom: 1.5px solid var(--gold);
  transition: color .18s var(--ease), gap .22s var(--ease), border-color .18s var(--ease);
  display: inline-flex; align-items: center; gap: 2px;
}
.btn-text:hover{ color: var(--emerald); gap: 8px; border-color: var(--emerald); }
.form-note{ font-size: var(--fs-13); color: var(--ink-50); }
.max-w{ max-width: 60ch; }
@media (min-width: 981px){ .hide-desktop{ display: none; } }
@media (max-width: 980px){ .hide-mobile{ display: none; } }