/*
  SEO by Belentia — héros et sections « sans grand vide » (24/09/2026).
  Retour de Kylian : « trop de blanc », héros à finir avec une image, pages de
  connexion à rendre vivantes. Blanc pur, violet en touches, très peu d'ombre,
  aucun filet latéral coloré. Toutes les animations cèdent à reduced-motion.
*/

/* ---------- 1. Authentification : visuel à gauche dès 900 px ---------- */
.auth-shell--split {
  display: grid;
  gap: var(--space-4);
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-4) var(--gutter) var(--space-5);
}
.auth-shell--split .auth-card { max-width: 480px; margin: 0 auto; width: 100%; }
.auth-visual { min-width: 0; }

.auth-photo {
  position: relative;
  margin: 0;
  height: 240px;
  border-radius: 20px;
  overflow: hidden;
  background: #FFF;
  border: 1px solid var(--line);
  isolation: isolate;
}
.auth-photo .hx-img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: 60% 42%;
  transform-origin: 62% 45%;
  animation: hx-breathe 18s ease-in-out infinite alternate;
}
.auth-photo__note {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, .94);
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.4;
  font-weight: 500;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  animation: hx-rise .7s .35s cubic-bezier(.2, .7, .2, 1) both;
}
.auth-photo__icon {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: #FFF;
  font-size: 19px;
  position: relative;
}
.auth-photo__icon::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 13px;
  border: 2px solid var(--accent);
  opacity: 0;
  animation: hx-ping 2.8s 1.2s ease-out infinite;
}

.auth-steps {
  border: 1px solid color-mix(in srgb, var(--accent) 22%, #FFF);
  background: var(--accent-6, #F6F2FE);
  border-radius: 20px;
  padding: var(--space-4) var(--space-3);
}
.auth-steps__eyebrow {
  margin: 0 0 var(--space-3);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--accent);
}
.auth-steps__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.auth-steps__item {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding-bottom: var(--space-3);
  animation: hx-rise .6s calc(.15s + var(--i, 0) * .18s) cubic-bezier(.2, .7, .2, 1) both;
}
.auth-steps__item:last-child { padding-bottom: 0; }
.auth-steps__item:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 50px;
  bottom: 6px;
  width: 2px;
  border-radius: 2px;
  background: color-mix(in srgb, var(--accent) 30%, #FFF);
  transform-origin: top;
  animation: hx-draw .7s calc(.45s + var(--i, 0) * .18s) ease-out both;
}
.auth-steps__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: #FFF;
  border: 1px solid color-mix(in srgb, var(--accent) 22%, #FFF);
  color: var(--accent);
  font-size: 22px;
}
.auth-steps__item.is-active .auth-steps__icon,
.auth-steps__item.is-done .auth-steps__icon { background: var(--accent); border-color: var(--accent); color: #FFF; }
.auth-steps__text { display: grid; gap: 2px; padding-top: 2px; }
.auth-steps__text strong { font-family: var(--font-title); font-size: 17px; line-height: 1.3; color: var(--ink); }
.auth-steps__text span { color: var(--muted); font-size: 15px; line-height: 1.5; }

@media (max-width: 899px) {
  .auth-photo__note { top: 12px; bottom: auto; right: auto; max-width: 64%; padding: 8px 12px; font-size: 13px; gap: 10px; }
  .auth-photo__icon { flex-basis: 30px; width: 30px; height: 30px; font-size: 16px; border-radius: 8px; }
}
@media (min-width: 900px) {
  .auth-shell--split {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
    align-items: stretch;
    gap: var(--space-6);
    padding: var(--space-5) var(--gutter) var(--space-6);
  }
  .auth-shell--split .auth-visual { order: -1; }
  .auth-shell--split .auth-card { align-self: center; margin: 0 auto; }
  .auth-photo { height: 100%; min-height: 540px; }
  .auth-photo__note { left: 20px; right: auto; bottom: 20px; max-width: 380px; font-size: 15px; padding: 12px 16px; }
  .auth-steps { height: 100%; display: flex; flex-direction: column; justify-content: center; padding: var(--space-6) var(--space-5); }
  .auth-steps__item { padding-bottom: var(--space-5); }
}

/* ---------- 2. Héros générique en deux colonnes ---------- */
.hx-hero { display: grid; gap: var(--space-4); align-items: center; }
.hx-hero__text { min-width: 0; }
.hx-media {
  position: relative;
  margin: 0;
  height: 240px;
  border-radius: 20px;
  overflow: hidden;
  background: #FFF;
  border: 1px solid var(--line);
}
.hx-media .hx-img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: var(--hx-pos, 55% 50%);
  animation: hx-reveal .9s .1s cubic-bezier(.2, .7, .2, 1) both;
}
@media (min-width: 900px) {
  .hx-hero { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-6); }
  .hx-media { height: auto; aspect-ratio: 4 / 3; max-height: 480px; }
}

/* ---------- 3. Guides : héros 2 colonnes, lecture 720 + rail ---------- */
.hx-hero--article { margin-bottom: var(--space-5); }
.hx-hero--article .h1 { font-size: clamp(32px, 4.2vw, 48px); }
.hx-hero--solo { grid-template-columns: minmax(0, 1fr) !important; max-width: 720px; margin-inline: auto; }
.hx-read { display: grid; gap: var(--space-5); }
.hx-read .article { max-width: 720px; width: 100%; margin-inline: auto; }
.hx-rail { display: grid; gap: var(--space-3); align-content: start; max-width: 720px; width: 100%; margin-inline: auto; }
.hx-toc { display: none; }
.hx-rail__cta {
  border: 1px solid color-mix(in srgb, var(--accent) 22%, #FFF);
  background: var(--accent-6, #F6F2FE);
  border-radius: 16px;
  padding: var(--space-3);
}
.hx-rail__icon { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: var(--accent); color: #FFF; }
.hx-rail__icon svg { width: 20px; height: 20px; }
.hx-rail__title { margin: 12px 0 4px; font-family: var(--font-title); font-weight: 700; font-size: 18px; color: var(--ink); }
.hx-rail__text { margin: 0 0 var(--space-2); color: var(--muted); font-size: 15px; line-height: 1.5; }
.hx-rail__form { display: grid; gap: 10px; }
.hx-rail__form input { min-height: 48px; width: 100%; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: 0 14px; font: 400 16px/1.2 var(--font-body); background: #FFF; color: var(--ink); }
.hx-rail__form input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ring); }
.hx-rail__form .btn { width: 100%; justify-content: center; }
.hx-more { margin-top: var(--space-6); }
.hx-more__tool { border-color: color-mix(in srgb, var(--accent) 22%, #FFF); background: var(--accent-6, #F6F2FE); }
@media (min-width: 1100px) {
  .hx-read { grid-template-columns: minmax(0, 720px) 300px; justify-content: space-between; gap: 56px; align-items: start; }
  .hx-read .article { margin: 0; }
  .hx-rail { position: sticky; top: 96px; margin: 0; }
  .hx-toc:not([hidden]) { display: block; }
  .hx-toc__title { margin: 0 0 10px; font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
  .hx-toc__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; counter-reset: hx; }
  .hx-toc__list a { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 8px; padding: 7px 10px; border-radius: 10px; color: var(--muted); font-size: 15px; line-height: 1.4; font-weight: 500; transition: background-color .2s, color .2s; }
  .hx-toc__list a::before { counter-increment: hx; content: counter(hx, decimal-leading-zero); font-variant-numeric: tabular-nums; font-size: 13px; font-weight: 700; color: #9CA3AF; padding-top: 1px; }
  .hx-toc__list a:hover { color: var(--ink); background: var(--soft); text-decoration: none; }
  .hx-toc__list a.is-active { color: var(--accent); background: var(--accent-6, #F6F2FE); }
  .hx-toc__list a.is-active::before { color: var(--accent); }
}
@media (max-width: 899px) {
  .hx-hero--article { gap: var(--space-3); }
}

/* ---------- 4. Pages de lecture en mode large (doc_wide) ---------- */
.lg-container--wide { max-width: 1200px; }
.lg-container--wide .lg-legal { padding-top: var(--space-6); }
.hx-hero--doc, .hx-hero--install { margin-bottom: var(--space-5); }
.hx-hero__lead { color: var(--muted); font-size: 18px; line-height: 1.6; margin: 0; max-width: 520px; }
.hx-hero--doc .lg-legal-date { margin-bottom: var(--space-2); }
.hx-read--doc { margin-top: var(--space-4); }
.hx-doc { max-width: 760px; width: 100%; margin-inline: auto; min-width: 0; }
.hx-doc > h2:first-child { margin-top: 0; }
.hx-rail__cta--quiet { background: #FFF; border-color: var(--line); }
.hx-rail__cta--quiet .hx-rail__title { margin-top: 0; }
.hx-rail__btn { width: 100%; justify-content: center; }
@media (min-width: 1100px) {
  .hx-read--doc .hx-doc { margin: 0; }
}
@media (max-width: 1099px) {
  .hx-read--doc .hx-rail { display: none; }
}

/* Le gabarit .lg-legal stylise tous les p, ul et li : on neutralise dans les nouveaux blocs. */
.lg-legal .hx-toc__list, .lg-legal .hx-idcard__list, .lg-legal .hx-brief__card p { padding-left: 0; margin-bottom: 0; }
.lg-legal .hx-toc__list li { margin: 0; font-size: inherit; line-height: inherit; }
.lg-legal .hx-toc__title { font-size: 13px; line-height: 1.4; margin-bottom: 10px; }
.lg-legal .hx-toc__list a { font-weight: 500; }
.hx-read--doc .hx-toc__list a { grid-template-columns: minmax(0, 1fr); }
.hx-read--doc .hx-toc__list a::before { content: none; }
.lg-legal .hx-rail__title, .lg-legal .hx-rail__text { margin-bottom: 6px; }
.lg-legal .hx-rail__text { font-size: 15px; margin-bottom: 14px; }
.lg-legal .hx-idcard__title { font-size: 19px; }
.lg-legal .hx-hero__lead { font-size: 18px; margin: 0; }
.lg-legal .hx-brief__card p { font-size: 15px; line-height: 1.5; }

/* « En bref » (confidentialité) */
.hx-brief { display: grid; gap: var(--space-2); margin: 0 0 var(--space-4); }
.hx-brief__card {
  display: flex; gap: 14px; align-items: flex-start;
  padding: var(--space-3);
  border: 1px solid color-mix(in srgb, var(--accent) 22%, #FFF);
  background: var(--accent-6, #F6F2FE);
  border-radius: 16px;
  animation: hx-rise .6s calc(.1s + var(--i, 0) * .12s) cubic-bezier(.2, .7, .2, 1) both;
}
.hx-brief__card p { margin: 0; display: grid; gap: 2px; font-size: 15px; line-height: 1.5; color: var(--muted); }
.hx-brief__card strong { font-family: var(--font-title); font-size: 17px; color: var(--ink); }
.hx-brief__icon, .hx-idcard__icon, .hx-next__icon, .hx-platform__icon {
  flex: 0 0 40px; width: 40px; height: 40px; border-radius: 10px;
  display: grid; place-items: center;
  background: var(--accent); color: #FFF; font-size: 21px;
}
@media (min-width: 760px) { .hx-brief { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* Carte d'identité (mentions légales) */
.hx-idcard {
  border: 1px solid color-mix(in srgb, var(--accent) 22%, #FFF);
  background: var(--accent-6, #F6F2FE);
  border-radius: 20px;
  padding: var(--space-4);
}
.hx-idcard__title { margin: 0 0 var(--space-2); font-family: var(--font-title); font-weight: 700; font-size: 19px; color: var(--ink); }
.hx-idcard__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.lg-legal .hx-idcard__list li { margin: 0; display: flex; gap: 14px; align-items: center; font-size: 16px; line-height: 1.4; color: var(--ink); font-weight: 600; animation: hx-rise .55s calc(.1s + var(--i, 0) * .1s) cubic-bezier(.2, .7, .2, 1) both; }
.hx-idcard__list li > span:last-child { display: grid; gap: 1px; min-width: 0; }
.hx-idcard__list small { font-size: 13px; font-weight: 600; color: var(--muted); letter-spacing: .02em; }

/* Signaler un bug : formulaire 7/12, visuel + étapes 5/12 */
.hx-split { display: grid; gap: var(--space-5); }
.hx-split__main { min-width: 0; }
.hx-split__side { display: grid; gap: var(--space-3); align-content: start; }
.hx-next {
  border: 1px solid color-mix(in srgb, var(--accent) 22%, #FFF);
  background: var(--accent-6, #F6F2FE);
  border-radius: 16px;
  padding: var(--space-3);
}
.hx-next__title { margin: 0 0 var(--space-2) !important; font-family: var(--font-title); font-weight: 700; font-size: 18px; color: var(--ink); }
.hx-next__list { list-style: none; margin: 0; padding: 0 !important; display: grid; gap: 14px; }
.lg-legal .hx-next__list li { margin: 0; display: flex; gap: 14px; align-items: flex-start; font-size: 15px; line-height: 1.5; color: var(--muted); animation: hx-rise .55s calc(.2s + var(--i, 0) * .14s) cubic-bezier(.2, .7, .2, 1) both; }
.hx-next__list li > span:last-child { display: grid; gap: 1px; }
.hx-next__list strong { color: var(--ink); font-size: 16px; }
.bug-field label small { display: inline-block; margin-left: 4px; padding: 1px 8px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-size: 12px; font-weight: 700; }
@media (min-width: 900px) {
  .hx-split { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--space-6); align-items: start; }
  .hx-split__side { position: sticky; top: 96px; padding-top: 8px; }
  .hx-media--side { height: auto; aspect-ratio: 4 / 3; }
}

/* Installer : téléphone avec la vraie capture, trois cartes plateformes */
.hx-device { display: flex; justify-content: center; }
.hx-device .dv--phone { --dv-w: 230px; animation: hx-rise .8s .15s cubic-bezier(.2, .7, .2, 1) both; }
.hx-platforms { display: grid; gap: var(--space-2); }
.hx-platform {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: var(--space-3);
  background: #FFF;
  animation: hx-rise .6s calc(.1s + var(--i, 0) * .12s) cubic-bezier(.2, .7, .2, 1) both;
}
.lg-legal .hx-platform h2 { margin: 14px 0 10px; font-size: 20px; }
.hx-platform__steps { list-style: none; margin: 0; padding: 0 !important; counter-reset: st; display: grid; gap: 10px; }
.lg-legal .hx-platform__steps li { counter-increment: st; display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 10px; margin: 0; font-size: 16px; line-height: 1.5; }
.hx-platform__steps li::before { content: counter(st); width: 26px; height: 26px; border-radius: 999px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); font-weight: 700; font-size: 14px; margin-top: 1px; }
.hx-install-open { margin-top: var(--space-4) !important; }
.lg-legal .hx-install-open .btn { color: var(--accent-ink); }
@media (max-width: 899px) {
  .hx-device .dv--phone { --dv-w: 200px; }
}
@media (min-width: 900px) {
  .hx-hero--install { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
  .hx-device .dv--phone { --dv-w: 250px; }
  .hx-platforms { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-3); }
}

/* 404 : texte à gauche, loupe à droite */
.error-page--split { gap: var(--space-4); flex-direction: column; align-items: center; }
.error-page__visual { width: 100%; max-width: 560px; --hx-pos: 50% 50%; }
@media (min-width: 900px) {
  .error-page--split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-6); max-width: 1200px; margin: 0 auto; text-align: left; align-items: center; }
  .error-page--split .error-page__inner { max-width: 560px; }
  .error-page--split .error-page__msg { margin-left: 0; }
  .error-page--split .error-page__actions { justify-content: flex-start; }
  .error-page__visual { max-width: none; aspect-ratio: 3 / 2; height: auto; }
}

/* ---------- Mouvement ---------- */
@keyframes hx-breathe { from { transform: scale(1); } to { transform: scale(1.045); } }
@keyframes hx-rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes hx-draw { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@keyframes hx-ping { 0% { opacity: .55; transform: scale(.9); } 70%, 100% { opacity: 0; transform: scale(1.35); } }
@keyframes hx-reveal { from { opacity: 0; transform: scale(1.04); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  .auth-photo .hx-img, .auth-photo__note, .auth-photo__icon::after,
  .auth-steps__item, .auth-steps__item::before, .hx-media .hx-img,
  .hx-brief__card, .lg-legal .hx-idcard__list li, .lg-legal .hx-next__list li, .hx-device .dv--phone, .hx-platform { animation: none !important; }
}

/* ---------- Corrections après contrôle (24/09/2026) ---------- */

/* Inscription et vérification : photo recadrée à la source (tiroir, onglet violet
   et main entiers, sans le rail de glissière). En bureau elle garde son format
   au lieu d'être étirée en portrait ; en mobile la note passe en bas pour
   laisser l'onglet violet visible. */
.auth-photo--inscription .hx-img { object-position: 50% 45%; }
@media (max-width: 899px) {
  .auth-photo--inscription { height: 260px; }
  .auth-photo--inscription .auth-photo__note { top: auto; bottom: 12px; }
}
@media (min-width: 900px) {
  .auth-shell--split .auth-visual:has(.auth-photo--inscription),
  .auth-shell--split .auth-visual:has(.auth-steps) { align-self: center; }
  .auth-photo--inscription { height: auto; min-height: 0; aspect-ratio: 1791 / 1489; }
  /* Étapes : le panneau épouse son contenu (plus de violet vide en haut et en bas). */
  .auth-steps { height: auto; justify-content: flex-start; padding: var(--space-5); }
  .auth-steps__item { padding-bottom: var(--space-3); }
}
.auth-steps__tip {
  margin: var(--space-3) 0 0;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  border-radius: 14px;
  background: #FFF;
  border: 1px solid color-mix(in srgb, var(--accent) 18%, #FFF);
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
}
.auth-steps__tip > i { flex: 0 0 auto; color: var(--accent); font-size: 20px; margin-top: 1px; }
.auth-steps__tip strong { color: var(--ink); font-weight: 600; }
.auth-steps__tip a { color: var(--accent); font-weight: 600; display: inline-block; padding-block: 3px; }

/* Cibles tactiles d'au moins 24 px (liens en ligne des cartes et du pied). */
.auth-alt a, .footer__legal a { display: inline-block; padding-block: 3px; }
.auth-card input[type="checkbox"], .auth-row input[type="checkbox"], .auth-form input[type="checkbox"] { width: 24px; height: 24px; }

/* Installer : bouton Android sans style en ligne ; inactif, il en a l'air. */
.hx-install-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  border: 0;
  border-radius: 12px;
  background: var(--accent);
  color: #FFF;
  padding: 12px 18px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: opacity .2s;
}
.hx-install-btn:disabled { opacity: .45; cursor: not-allowed; }
.hx-install-btn:focus-visible { outline: 3px solid var(--accent-ring, rgba(124, 58, 237, .35)); outline-offset: 2px; }
.lg-legal .hx-install-status { min-height: 22px; margin-bottom: 0; color: var(--muted); font-weight: 500; font-size: 15px; }

/* Grille écosystème : deux colonnes compactes sur téléphone ; sur un guide
   (tuile SEO retirée, 7 tuiles), « Tous les outils » ferme la grille en double largeur. */
@media (max-width: 720px) {
  .tools { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .tool { padding: 14px; }
  .tool__n { font-size: 16px; }
  .tool__d { font-size: 14px; line-height: 1.4; }
}
.tools--sans-courant > .tool:last-child { grid-column: span 2; }

/* Liens en ligne hors phrase (« Les autres outils », « Voir les 9 vérifications »…) : 24 px de haut au moins. */
.link-arrow.link-inline, .explorer__all > summary { display: inline-block; padding-block: 3px; }
/* Guides : la grille des outils ne colle plus aux cartes « Pour continuer ». */
.hx-more + .tools { margin-top: var(--space-5); }
/* Champ d'adresse de l'accueil en mobile : « flex: 1 » en colonne l'écrasait à 22 px ; il retrouve ses 46 px prévus. */
@media (max-width: 720px) {
  .audit-field input { flex: 0 0 auto; }
}