/* ==========================================================================
   Rémy Giraud · remy-giraud.com — feuille de style unique
   Charte : émeraude / encre / blanc cassé · Space Grotesk + Inter
   ========================================================================== */

/* ---------- Polices (auto-hébergées, aucune requête externe) ---------- */
@font-face {
  font-family: "Space Grotesk";
  src: url("fonts/SpaceGrotesk-Regular.woff2") format("woff2"),
       url("fonts/SpaceGrotesk-Regular.ttf") format("truetype");
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: "Space Grotesk";
  src: url("fonts/SpaceGrotesk-Bold.woff2") format("woff2"),
       url("fonts/SpaceGrotesk-Bold.ttf") format("truetype");
  font-weight: 700; font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("fonts/Inter-Regular.woff2") format("woff2"),
       url("fonts/Inter-Regular.ttf") format("truetype");
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("fonts/Inter-Bold.woff2") format("woff2"),
       url("fonts/Inter-Bold.ttf") format("truetype");
  font-weight: 700; font-display: swap;
}

/* ---------- Variables ---------- */
:root {
  --encre: #0B0F14;
  --encre-2: #121A23;
  --papier: #F7F7F5;
  --blanc: #FFFFFF;
  --emeraude: #10B981;
  --emeraude-fonce: #059669;
  --emeraude-texte: #047857;
  --menthe: #6EE7B7;
  --menthe-pale: #ECFDF5;
  --bord: #D1FAE5;
  --bord-neutre: #E5E7EB;
  --ardoise: #4A5361;
  --texte: #1F2937;
  --titres: "Space Grotesk", "Bahnschrift", "Segoe UI", sans-serif;
  --courant: "Inter", "Segoe UI", sans-serif;
  --rayon: 16px;
  --ombre: 0 10px 30px rgba(11, 15, 20, .07);
  --ombre-forte: 0 18px 45px rgba(11, 15, 20, .12);
  --transition: .25s ease;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  font-family: var(--courant);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--texte);
  background: var(--papier);
  -webkit-font-smoothing: antialiased;
  /* Le pied de page reste collé au bas de la fenêtre sur les pages courtes */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
body > main { flex: 1 0 auto; }
body > .pied { flex-shrink: 0; }
img { max-width: 100%; display: block; }
a { color: var(--emeraude-texte); text-decoration: none; }
a:hover { text-decoration: underline; }
strong { font-weight: 700; color: var(--encre); }
h1, h2, h3, h4 { font-family: var(--titres); font-weight: 700; line-height: 1.12; color: var(--encre); text-wrap: balance; }
p, li { text-wrap: pretty; }

:focus-visible { outline: 3px solid var(--emeraude); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--menthe); color: var(--encre); }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--encre); color: var(--blanc); padding: .8rem 1.2rem;
}
.skip:focus { left: 12px; top: 12px; }

/* ---------- Utilitaires ---------- */
.conteneur { width: min(1120px, 92%); margin-inline: auto; }
.etroit { width: min(760px, 92%); margin-inline: auto; }

.section { padding: clamp(4rem, 9vw, 6.5rem) 0; }
.section-blanche { background: var(--blanc); }
.section-encre { background: var(--encre); color: #D5DAE1; }
.section-encre h2, .section-encre h3 { color: var(--blanc); }

.kicker {
  font-family: var(--titres); font-weight: 700; font-size: .8rem;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--emeraude-fonce); margin-bottom: .9rem;
}
.section-encre .kicker { color: var(--menthe); }

.titre-section { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: 1rem; letter-spacing: -.01em; }
.point { color: var(--emeraude); }
.lede { font-size: clamp(1.05rem, 2vw, 1.2rem); color: var(--ardoise); max-width: 46em; }
.section-encre .lede { color: #A9B2BD; }

.centre { text-align: center; }
.centre .lede { margin-inline: auto; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-block; font-family: var(--titres); font-weight: 700;
  font-size: 1rem; padding: .95rem 1.7rem; border-radius: 12px;
  border: 2px solid transparent; cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-plein {
  background: linear-gradient(135deg, #34D399, var(--emeraude));
  color: var(--encre);
  box-shadow: 0 8px 22px rgba(16, 185, 129, .35), inset 0 1px 0 rgba(255, 255, 255, .35);
}
.btn-plein:hover {
  background: linear-gradient(135deg, var(--menthe), #34D399);
  box-shadow: 0 12px 28px rgba(16, 185, 129, .45), inset 0 1px 0 rgba(255, 255, 255, .4);
}
.btn-contour { border-color: rgba(255, 255, 255, .35); color: var(--blanc); }
.btn-contour:hover { border-color: var(--menthe); color: var(--menthe); }
.btn-contour-sombre { border-color: var(--encre); color: var(--encre); }
.btn-contour-sombre:hover { background: var(--encre); color: var(--blanc); }
.groupe-btn { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ---------- En-tête ---------- */
.entete {
  position: sticky; top: 0; z-index: 100;
  background: rgba(247, 247, 245, .88);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(11, 15, 20, .06);
}
.entete-int {
  display: flex; align-items: center; justify-content: space-between;
  padding: .9rem 0; gap: 1rem;
}
.marque {
  font-family: var(--titres); font-weight: 700; font-size: 1.25rem;
  color: var(--encre); text-decoration: none; white-space: nowrap;
}
.marque:hover { text-decoration: none; }
.marque .point { font-size: 1.4em; line-height: 0; }

.nav { display: flex; align-items: center; gap: .9rem; }
.nav a {
  font-family: var(--titres); font-weight: 400; font-size: .93rem;
  color: var(--texte); white-space: nowrap;
}
.nav a:hover { color: var(--emeraude-texte); text-decoration: none; }

/* Soulignement au survol : chaque entrée se détache comme une cible distincte */
.nav a:not(.lang):not(.btn) {
  position: relative; padding-bottom: .18rem;
}
.nav a:not(.lang):not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px; background: var(--emeraude); border-radius: 2px;
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.nav a:not(.lang):not(.btn):hover::after { transform: scaleX(1); }

/* Séparateur entre les ancres de la page et les liens vers d'autres pages */
.nav a[href$="guide.html"] { padding-left: 1.05rem; }
.nav a[href$="guide.html"]::before {
  content: ""; position: absolute; left: 0; top: 50%;
  transform: translateY(-50%);
  width: 1px; height: 1.15em; background: var(--bord-neutre);
}
.nav .btn { padding: .55rem 1.1rem; font-size: .9rem; }
.nav .lang {
  font-weight: 700; font-size: .8rem; letter-spacing: .1em;
  color: var(--emeraude-texte); background: var(--menthe-pale);
  border: 1px solid var(--bord); border-radius: 999px;
  padding: .34rem .8rem;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.nav .lang:hover { background: var(--bord); border-color: var(--emeraude); color: var(--emeraude-texte); transform: translateY(-1px); }

/* CTA compact de l'en-tête : visible uniquement quand la navigation est repliée
   derrière le burger, pour qu'un bouton d'action reste accessible en permanence */
.btn-entete { display: none; padding: .55rem 1.05rem; font-size: .9rem; margin-left: auto; white-space: nowrap; }

.burger {
  display: none; background: none; border: none; cursor: pointer;
  width: 44px; height: 44px; position: relative; flex-shrink: 0;
}
.burger span, .burger span::before, .burger span::after {
  content: ""; position: absolute; left: 10px; width: 24px; height: 2.5px;
  background: var(--encre); border-radius: 2px; transition: var(--transition);
}
.burger span { top: 21px; }
.burger span::before { top: -8px; left: 0; }
.burger span::after { top: 8px; left: 0; }
.nav-ouverte .burger span { background: transparent; }
.nav-ouverte .burger span::before { transform: rotate(45deg); top: 0; }
.nav-ouverte .burger span::after { transform: rotate(-45deg); top: 0; }

/* ---------- Héros ---------- */
.heros {
  background:
    radial-gradient(900px 480px at 78% -10%, rgba(16, 185, 129, .23), transparent 62%),
    radial-gradient(700px 420px at -10% 110%, rgba(16, 185, 129, .12), transparent 55%),
    var(--encre);
  color: #D5DAE1;
  padding: clamp(2.5rem, 5vw, 3.5rem) 0 clamp(2rem, 4vw, 3rem);
  position: relative; overflow: hidden;
}
.heros::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(78% 66% at 60% 18%, #000 0%, transparent 100%);
}
.heros-int { position: relative; }
.heros h1 {
  color: var(--blanc);
  font-size: clamp(2.3rem, 5.6vw, 3.9rem);
  letter-spacing: -.015em;
  max-width: 15.5em;
  margin: 0 0 1.3rem;
}
.heros h1 em { font-style: normal; color: var(--menthe); }
/* Sur le fond encre, l'ardoise devient illisible : même gris clair que les sections sombres */
/* Plus de boutons sous le chapô : sa marge basse n'a plus lieu d'être */
.heros .lede { max-width: 40em; margin-bottom: 0; color: #A9B2BD; }

/* ---------- Scènes (le problème) ---------- */
.scenes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin: 2.6rem 0 2.2rem; }
.scene {
  background: var(--blanc); border: 1px solid var(--bord-neutre);
  border-radius: var(--rayon); padding: 1.7rem 1.6rem;
  box-shadow: var(--ombre); position: relative;
  font-size: 1.02rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.scene:hover { transform: translateY(-3px); box-shadow: var(--ombre-forte); border-color: var(--bord); }
.scene::before {
  content: ""; position: absolute; top: 0; left: 1.6rem; width: 44px; height: 4px;
  border-radius: 0 0 4px 4px; background: var(--emeraude);
}
.scene .quand {
  font-family: var(--titres); font-weight: 700; font-size: .85rem;
  color: var(--emeraude-texte); letter-spacing: .08em; text-transform: uppercase;
  display: block; margin-bottom: .6rem;
}
.scene { color: var(--texte); }
.scene h3 { font-size: 1.15rem; margin-bottom: .45rem; color: var(--encre); }
.section-encre .constat { color: var(--texte); }
.constat {
  border-left: 4px solid var(--emeraude);
  background: var(--menthe-pale);
  border-radius: 0 var(--rayon) var(--rayon) 0;
  padding: 1.4rem 1.7rem;
  font-size: 1.12rem; max-width: 52em;
}

/* ---------- Ma vision : le raisonnement en 4 temps ---------- */
.section-vision {
  background:
    radial-gradient(720px 380px at 82% -6%, rgba(16, 185, 129, .20), transparent 62%),
    radial-gradient(560px 340px at -8% 108%, rgba(16, 185, 129, .09), transparent 55%),
    var(--encre);
  position: relative; overflow: hidden;
}
.section-vision::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(80% 60% at 60% 12%, #000 0%, transparent 100%);
}
.section-vision .conteneur { position: relative; }

.vision-chaine { position: relative; }
.vision-chaine::before {
  content: ""; position: absolute; left: 21px; top: 52px; bottom: 26px; width: 2px;
  background: linear-gradient(180deg, var(--emeraude) 0%, rgba(16, 185, 129, .45) 82%, transparent 100%);
}
.vision-maillon { position: relative; padding-left: 66px; }
.vision-pastille {
  position: absolute; left: 0; top: 2px; width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, #34D399, var(--emeraude));
  color: var(--encre); font-family: var(--titres); font-weight: 700; font-size: 1.25rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 6px rgba(16, 185, 129, .14);
}

.vision-cible {
  margin-top: 1.3rem; max-width: 720px;
  border: 1px dashed rgba(110, 231, 183, .45); border-radius: 12px;
  padding: .95rem 1.15rem; background: rgba(110, 231, 183, .05);
}
.vision-cible .quoi {
  font-family: var(--titres); font-weight: 700; font-size: .7rem;
  letter-spacing: .11em; text-transform: uppercase;
  color: var(--menthe); margin-bottom: .35rem;
}
.vision-cible p { font-size: .95rem; }

.vision-lien { padding: 1.35rem 0 1.35rem 66px; position: relative; }
.vision-lien span { font-style: italic; color: var(--menthe); font-size: 1rem; }
.vision-lien::before {
  content: ""; position: absolute; left: 16px; top: 50%; width: 12px; height: 12px;
  transform: translateY(-50%) rotate(45deg); background: var(--encre);
  border-right: 2px solid var(--emeraude); border-bottom: 2px solid var(--emeraude);
}

.vision-carte {
  background: rgba(255, 255, 255, .045); border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 14px; padding: 1.4rem 1.5rem 1.5rem;
}
.vision-carte h3 { font-size: 1.18rem; margin-bottom: .55rem; }
.vision-carte > p { font-size: .98rem; max-width: 58ch; }

.vision-demo { margin-top: 1.05rem; display: grid; gap: .55rem; max-width: 640px; }
.vision-bulle { border-radius: 12px; padding: .6rem .85rem; font-size: .92rem; line-height: 1.55; }
.vision-bulle.vous {
  background: rgba(110, 231, 183, .10); border: 1px solid rgba(110, 231, 183, .28);
  color: #DCEFE6; justify-self: end; max-width: 88%;
}
.vision-bulle.ia {
  background: rgba(255, 255, 255, .055); border: 1px solid rgba(255, 255, 255, .12);
  justify-self: start; max-width: 92%;
}
.vision-bulle .qui {
  display: block; font-family: var(--titres); font-weight: 700; font-size: .66rem;
  letter-spacing: .1em; text-transform: uppercase; margin-bottom: .25rem; color: #A9B2BD;
}
.vision-bulle.vous .qui { color: rgba(110, 231, 183, .75); }

.vision-etiquette {
  display: inline-flex; align-items: center; gap: .35rem; margin-top: .5rem;
  font-size: .78rem; border-radius: 999px; padding: .18rem .6rem;
}
.vision-etiquette.partiel, .vision-etiquette.bloquant { background: rgba(245, 176, 76, .13); border: 1px solid rgba(245, 176, 76, .32); color: #F5B04C; }
.vision-etiquette.ok { background: rgba(16, 185, 129, .16); border: 1px solid rgba(16, 185, 129, .4); color: var(--menthe); }
/* Les sources citées : des étiquettes de document, discrètes, une par pièce */
.vision-sources { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: .55rem; }
.vision-etiquette.source {
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .18);
  color: #C6CDD6; font-size: .74rem; margin-top: 0;
}

.vision-dossier {
  margin-top: 1.05rem; max-width: 640px; background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .12); border-radius: 12px; overflow: hidden;
}
.vision-dossier header {
  padding: .6rem .9rem; font-family: var(--titres); font-weight: 700; font-size: .72rem;
  letter-spacing: .1em; text-transform: uppercase; color: #A9B2BD;
  border-bottom: 1px solid rgba(255, 255, 255, .09);
}
/* Le déroulé du travail de l'agent : des étapes numérotées, reliées entre elles,
   pour qu'on lise une suite d'actions et non une liste. */
.vision-dossier ol { list-style: none; counter-reset: etape; padding: .5rem 0 .6rem; }
.vision-dossier li {
  position: relative; counter-increment: etape;
  padding: .5rem .95rem .55rem 3.2rem; font-size: .9rem;
}
.vision-dossier li::before {
  content: counter(etape);
  position: absolute; left: .95rem; top: .5rem;
  width: 23px; height: 23px; border-radius: 50%;
  background: rgba(16, 185, 129, .16); border: 1px solid rgba(110, 231, 183, .45);
  color: var(--menthe); font-family: var(--titres); font-weight: 700; font-size: .72rem;
  display: flex; align-items: center; justify-content: center;
}
.vision-dossier li::after {
  content: ""; position: absolute; left: calc(.95rem + 11px); top: 2.1rem; bottom: -.5rem;
  width: 1px; background: rgba(110, 231, 183, .25);
}
.vision-dossier li:last-child::after { display: none; }
/* Les deux phases du processus : la partie agent, puis la reprise par l'expert */
.vision-dossier li.phase {
  counter-increment: none;
  padding: .75rem .95rem .25rem 3.2rem;
  font-family: var(--titres); font-weight: 700; font-size: .67rem;
  letter-spacing: .11em; text-transform: uppercase; color: var(--menthe);
}
.vision-dossier li.phase::before { content: none; }
.vision-dossier li.phase::after { display: none; }
.vision-dossier li.phase.relais {
  color: #D5DAE1; border-top: 1px solid rgba(255, 255, 255, .09);
  margin-top: .5rem; padding-top: .9rem;
}
.vision-dossier li.phase.relais::after { display: block; top: -.45rem; bottom: -.35rem; }
.vision-dossier li.expert::before {
  background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .38);
  color: var(--blanc);
}
.vision-dossier .action {
  display: block; font-family: var(--titres); font-weight: 700; font-size: .89rem;
  color: var(--blanc); margin-bottom: .1rem;
}
.vision-dossier .suite { color: #C6CDD6; }
.vision-dossier li.alerte::before {
  background: rgba(245, 176, 76, .16); border-color: rgba(245, 176, 76, .5); color: #F5B04C;
}
.vision-dossier li.alerte .action { color: #F5B04C; }

/* Variante sombre du constat : la version claire (fond menthe pâle) écrase le fond encre */
.vision-chaine .constat {
  margin-top: 2.2rem; margin-left: 66px;
  background: rgba(16, 185, 129, .08);
  border-left: 3px solid var(--emeraude);
  color: #D5DAE1; font-size: 1.05rem;
  padding: 1.1rem 1.5rem;
}
.vision-chaine .constat strong { color: var(--blanc); font-family: var(--titres); }

/* Grand écran : le texte et la démonstration se partagent la largeur de la carte.
   La droite est occupée sans que les lignes de texte s'allongent.
   Rangées auto/1fr : la hauteur du bloc de droite se déverse dans la 2e rangée,
   sinon elle écarterait le titre du paragraphe. */
@media (min-width: 1150px) {
  .vision-carte {
    display: grid; align-items: start;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-rows: auto 1fr; column-gap: 2.4rem;
  }
  .vision-carte h3, .vision-carte > p { grid-column: 1; }
  .vision-carte > p { max-width: none; }
  .vision-demo, .vision-dossier { grid-column: 2; grid-row: 1 / -1; margin-top: .2rem; }
}

@media (max-width: 640px) {
  .vision-chaine::before { display: none; }
  .vision-maillon { padding-left: 0; }
  .vision-pastille { position: static; width: 34px; height: 34px; font-size: 1rem; margin-bottom: .55rem; box-shadow: none; }
  .vision-lien { padding-left: 0; }
  .vision-lien::before { display: none; }
  .vision-chaine .constat { margin-left: 0; }
  .vision-bulle.vous { max-width: 100%; }
  .vision-dossier li, .vision-dossier li.phase { padding-left: 2.9rem; }
}

/* ---------- Les règles (vos documents, vos règles) ----------
   3 engagements, pas une séquence : donc ni numéros ni flèches. */
.regles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-top: 2.6rem; }
.regle {
  background: var(--menthe-pale); border: 1px solid var(--bord);
  border-radius: var(--rayon); padding: 1.7rem 1.6rem;
}
.regle h3 {
  font-size: 1.15rem; margin-bottom: .55rem;
  display: flex; gap: .5rem; align-items: baseline;
}
.regle h3::before {
  content: "✓"; flex-shrink: 0;
  font-family: var(--courant); color: var(--emeraude-fonce);
}
.regle p { font-size: .99rem; color: #24303A; }
@media (max-width: 900px) { .regles { grid-template-columns: 1fr; } }

/* ---------- Histoires ---------- */
.cartes { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 2.6rem; }
.carte-histoire {
  background: var(--blanc); border: 1px solid var(--bord-neutre);
  border-radius: var(--rayon); padding: 1.9rem 1.8rem;
  box-shadow: var(--ombre);
  display: flex; flex-direction: column; gap: .75rem;
  color: var(--texte);
  transition: border-color var(--transition), box-shadow var(--transition);
}
/* Les cartes ne sont plus cliquables : ni soulèvement, ni flèche, pour ne pas
   laisser croire à un lien. Même survol discret que les puces de la facturation. */
.carte-histoire:hover { border-color: var(--bord); box-shadow: var(--ombre-forte); }
.tag {
  align-self: flex-start; font-family: var(--titres); font-size: .78rem;
  letter-spacing: .07em; text-transform: uppercase;
  color: var(--emeraude-texte); background: var(--menthe-pale);
  border: 1px solid var(--bord); border-radius: 999px; padding: .3rem .85rem;
}
.carte-histoire h3 { font-size: 1.3rem; }
.carte-histoire p { font-size: .99rem; }

/* ---------- Méthode ---------- */
.etapes { margin-top: 2.8rem; display: grid; gap: 0; }
.etape {
  display: grid; grid-template-columns: 64px 1fr; gap: 1.4rem;
  position: relative; padding-bottom: 2.4rem;
}
.etape:last-child { padding-bottom: 0; }
.etape::before {
  content: ""; position: absolute; left: 31px; top: 54px; bottom: 6px;
  width: 2px; background: linear-gradient(var(--emeraude), rgba(16,185,129,.15));
}
.etape:last-child::before { display: none; }
.etape-num {
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--blanc); border: 2px solid var(--emeraude);
  color: var(--emeraude-fonce); font-family: var(--titres); font-weight: 700;
  font-size: 1.5rem; display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 1;
}
.etape h3 { font-size: 1.35rem; margin: .55rem 0 .5rem; }
.etape p { max-width: 56em; }

/* ---------- Facturation ---------- */
.facture { display: grid; grid-template-columns: 1.05fr 1fr; gap: 3rem; align-items: start; margin-top: 1rem; }
.liste-coches { list-style: none; display: grid; gap: 1rem; }
.liste-coches li {
  background: var(--blanc); border: 1px solid var(--bord-neutre);
  border-radius: 12px; padding: 1.05rem 1.2rem 1.05rem 3.1rem;
  position: relative; font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.liste-coches li:hover { border-color: var(--bord); box-shadow: var(--ombre); }
.liste-coches li::before {
  content: "✓"; position: absolute; left: 1.1rem; top: 1rem;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--menthe-pale); border: 1.5px solid var(--emeraude);
  color: var(--emeraude-texte); font-weight: 700; font-size: .9rem;
  display: flex; align-items: center; justify-content: center;
}
.note-guide {
  margin-top: 1.6rem; font-size: .98rem; color: var(--ardoise);
  border-top: 1px dashed var(--bord-neutre); padding-top: 1.2rem;
}

/* ---------- FAQ ---------- */
.faq { margin-top: 2.4rem; display: grid; gap: .9rem; }
.faq details {
  background: var(--blanc); border: 1px solid var(--bord-neutre);
  border-radius: 12px; overflow: hidden;
  transition: border-color var(--transition);
}
.faq details[open] { border-color: var(--emeraude); box-shadow: var(--ombre); }
.faq summary:hover { color: var(--emeraude-texte); }
.faq summary {
  cursor: pointer; list-style: none;
  font-family: var(--titres); font-weight: 700; font-size: 1.06rem;
  color: var(--encre); padding: 1.15rem 3.2rem 1.15rem 1.4rem;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 1.3rem; top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem; font-weight: 400; color: var(--emeraude-fonce);
  transition: transform var(--transition);
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq .reponse { padding: 0 1.4rem 1.3rem; max-width: 62em; }

/* ---------- À propos (teaser) ---------- */
.apropos { display: grid; grid-template-columns: auto 1fr; gap: 2.4rem; align-items: center; }
.tuile-rg {
  width: 132px; height: 132px; border-radius: 28px;
  background: linear-gradient(135deg, var(--emeraude-fonce), var(--emeraude));
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--ombre-forte), inset 0 1px 0 rgba(255, 255, 255, .3); flex-shrink: 0;
}
.tuile-rg span {
  font-family: var(--titres); font-weight: 700; font-size: 2.6rem;
  color: var(--papier); letter-spacing: .02em;
}
.tuile-grande { width: 180px; height: 180px; border-radius: 36px; }
.tuile-grande span { font-size: 3.4rem; }

/* ---------- Bandeau final ---------- */
.bandeau-final {
  text-align: center;
  background:
    radial-gradient(760px 400px at 50% -15%, rgba(16, 185, 129, .2), transparent 62%),
    var(--encre);
  position: relative; overflow: hidden;
}
.bandeau-final::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(70% 70% at 50% 0%, #000 0%, transparent 100%);
}
.bandeau-final .conteneur { position: relative; }
.bandeau-final .titre-section { font-size: clamp(1.9rem, 4.5vw, 2.8rem); }
.bandeau-final .lede { margin: 0 auto 2.2rem; }
.bandeau-final .groupe-btn { justify-content: center; }
.email-direct { margin-top: 1.8rem; font-size: .98rem; color: #A9B2BD; }
.email-direct a { color: var(--menthe); font-family: var(--titres); }

/* ---------- Pied de page ---------- */
.pied {
  background: var(--encre); color: #8B94A0;
  padding: 2.8rem 0 2.2rem; font-size: .93rem;
  border-top: 1px solid rgba(255, 255, 255, .06);
}
.pied-int { display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap; align-items: flex-start; }
.pied .marque { color: var(--blanc); }
.pied-desc { margin-top: .5rem; max-width: 26em; }
.pied nav { display: grid; gap: .45rem; }
.pied a { color: #B6BEC9; transition: color var(--transition); }
.pied a:hover { color: var(--menthe); text-decoration: none; }
.pied-bas {
  margin-top: 2.2rem; padding-top: 1.4rem;
  border-top: 1px solid rgba(255, 255, 255, .07);
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-size: .86rem;
}
.pied-legal { display: flex; gap: 1.4rem; flex-wrap: wrap; }
/* Sur mobile, le copyright prend sa ligne et les deux liens restent côte à côte */
@media (max-width: 560px) {
  .pied-legal { gap: .35rem 1.4rem; }
  .pied-legal > span { flex-basis: 100%; }
}

/* ---------- Page guide ---------- */
.guide-hero { display: grid; grid-template-columns: 340px 1fr; gap: 3.5rem; align-items: center; }
.couverture {
  aspect-ratio: 210 / 297; border-radius: 10px;
  background:
    radial-gradient(420px 260px at 85% -5%, rgba(16, 185, 129, .25), transparent 60%),
    var(--encre);
  color: var(--blanc); padding: 2.1rem 1.8rem;
  display: flex; flex-direction: column;
  box-shadow: 24px 28px 60px rgba(11, 15, 20, .28);
  border-left: 6px solid var(--emeraude);
}
.couverture .k {
  font-family: var(--titres); font-size: .68rem; letter-spacing: .28em;
  color: var(--menthe); text-transform: uppercase;
}
.couverture .t {
  font-family: var(--titres); font-weight: 700; font-size: 2rem;
  line-height: 1.1; margin-top: 1.4rem;
}
.couverture .t .point { color: var(--emeraude); }
.couverture .st { font-size: .86rem; color: #A9B2BD; margin-top: .9rem; line-height: 1.5; }
.couverture .a { margin-top: auto; font-family: var(--titres); font-size: .9rem; color: var(--blanc); }
.couverture .a small { display: block; color: var(--menthe); font-size: .72rem; margin-top: .2rem; }

.faits { display: flex; gap: .7rem; flex-wrap: wrap; margin: 1.4rem 0 2rem; }
.fait {
  font-family: var(--titres); font-size: .85rem; color: var(--emeraude-texte);
  background: var(--menthe-pale); border: 1px solid var(--bord);
  border-radius: 999px; padding: .4rem 1rem;
}
.chapitres { margin-top: 2.6rem; display: grid; gap: .7rem; counter-reset: chap; }
.chapitres li {
  list-style: none; background: var(--blanc); border: 1px solid var(--bord-neutre);
  border-radius: 12px; padding: 1rem 1.3rem 1rem 3.4rem; position: relative;
}
.chapitres li::before {
  counter-increment: chap; content: counter(chap);
  position: absolute; left: 1.05rem; top: .95rem;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--encre); color: var(--menthe);
  font-family: var(--titres); font-weight: 700; font-size: .95rem;
  display: flex; align-items: center; justify-content: center;
}
.chapitres li strong { display: block; font-family: var(--titres); }

/* ---------- Pages texte (à propos, légal) ---------- */
.page-texte h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 1.2rem; }
.page-texte h2 { font-size: 1.5rem; margin: 2.6rem 0 .8rem; }
.page-texte p + p { margin-top: 1rem; }
.page-texte ul { margin: 1rem 0 1rem 1.3rem; }

/* ---------- Formulaires (guide + contact) ---------- */
.form-carte {
  background: var(--blanc); border: 1px solid var(--bord-neutre);
  border-radius: var(--rayon); padding: 1.6rem 1.6rem 1.4rem;
  box-shadow: var(--ombre); max-width: 34rem;
}
.form-titre {
  font-family: var(--titres); font-weight: 700; font-size: 1.12rem;
  color: var(--encre); margin-bottom: 1rem;
}
.champ { display: grid; gap: .4rem; text-align: left; }
.champ > span {
  font-family: var(--titres); font-weight: 700; font-size: .84rem;
  color: var(--encre);
}
.champ input, .champ textarea {
  width: 100%; font: inherit; color: var(--texte);
  background: var(--blanc); border: 1.5px solid var(--bord-neutre);
  border-radius: 12px; padding: .78rem 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.champ input:focus, .champ textarea:focus {
  outline: none; border-color: var(--emeraude);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, .16);
}
.champ input::placeholder, .champ textarea::placeholder { color: #9AA3AE; }
.champ textarea { min-height: 10rem; resize: vertical; }

.grille-champs { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem 1.2rem; }
.grille-champs .pleine { grid-column: 1 / -1; }
.grille-champs + .btn, .form-carte form .btn { margin-top: 1.2rem; }

.note-rgpd { margin-top: 1rem; font-size: .84rem; line-height: 1.6; color: var(--ardoise); }
.note-rgpd a { color: var(--emeraude-texte); text-decoration: underline; }

.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.btn[disabled] { opacity: .65; cursor: wait; transform: none !important; }

.form-erreur {
  display: none; background: #FEF2F2; border: 1px solid #FECACA; color: #B91C1C;
  border-radius: 12px; padding: .85rem 1.1rem; font-size: .95rem; margin-bottom: 1.1rem;
}
.form-erreur.visible { display: block; }

/* Variante sombre, pour le bandeau final */
.section-encre .form-carte {
  background: rgba(255, 255, 255, .05); border-color: rgba(255, 255, 255, .16);
  box-shadow: none; margin-inline: auto;
}
.section-encre .form-titre, .section-encre .champ > span { color: var(--blanc); }
.section-encre .champ input {
  background: rgba(255, 255, 255, .07); border-color: rgba(255, 255, 255, .2);
  color: var(--blanc);
}
.section-encre .champ input::placeholder { color: rgba(255, 255, 255, .45); }
.section-encre .champ input:focus {
  border-color: var(--menthe); box-shadow: 0 0 0 3px rgba(110, 231, 183, .2);
}
.section-encre .note-rgpd { color: #A9B2BD; }
.section-encre .note-rgpd a { color: var(--menthe); }

/* ---------- Page contact ---------- */
.contact-grille { display: grid; grid-template-columns: 1.15fr .85fr; gap: 3rem; align-items: start; margin-top: 2.4rem; }
.contact-grille .form-carte { max-width: none; }
.contact-aside h2 { font-size: 1.3rem; margin-bottom: 1.1rem; }
.contact-aside .liste-coches { margin-bottom: 1.6rem; }
.contact-aside p { font-size: .97rem; color: var(--ardoise); }
.contact-aside p + p { margin-top: .5rem; }

/* ---------- Apparitions au défilement ----------
   Masquées uniquement si JavaScript est actif (classe .js sur <html>) :
   sans script, tout le contenu reste visible. */
.js .rev { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.js .rev.vu { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .rev { opacity: 1; transform: none; transition: none; }
  .btn { transition: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .scenes { grid-template-columns: 1fr; }
  .cartes { grid-template-columns: 1fr; }
  .facture { grid-template-columns: 1fr; gap: 1.8rem; }
  .guide-hero { grid-template-columns: 1fr; gap: 2.4rem; }
  .couverture { max-width: 320px; }
  .contact-grille { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 640px) {
  .grille-champs { grid-template-columns: 1fr; }
  .form-carte { padding: 1.3rem 1.2rem 1.2rem; }
}
@media (max-width: 1250px) {
  .burger { display: block; }
  .btn-entete { display: inline-block; }
  /* Le CTA compact est déjà visible dans la barre : inutile de le répéter dans le menu déplié */
  .nav .btn { display: none; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--papier); border-bottom: 1px solid var(--bord-neutre);
    flex-direction: column; align-items: flex-start;
    padding: 1.2rem 5%; gap: 1.1rem;
    display: none;
  }
  .nav-ouverte .nav { display: flex; }
  /* En colonne, le séparateur devient un filet horizontal au-dessus du groupe */
  .nav a[href$="guide.html"] {
    padding-left: 0; padding-top: 1.1rem;
    width: 100%; border-top: 1px solid var(--bord-neutre);
  }
  .nav a[href$="guide.html"]::before { display: none; }
  .nav a:not(.lang):not(.btn)::after { display: none; }
}
@media (max-width: 780px) {
  .apropos { grid-template-columns: 1fr; }
  .etape { grid-template-columns: 48px 1fr; gap: 1rem; }
  .etape-num { width: 48px; height: 48px; font-size: 1.2rem; }
  .etape::before { left: 23px; top: 44px; }
}