/* Carnet de voyage · feuille de style unique.
   Clair par défaut, sombre automatique selon les réglages de l'appareil. */

:root {
  --papier: #FBF8F3;
  --papier-elev: #FFFFFF;
  --encre: #1B1917;
  --encre-douce: #5F584F;
  --encre-tres-douce: #8B8378;
  --accent: #A9502C;
  --accent-vif: #C4622F;
  --filet: rgba(27, 25, 23, 0.13);
  --filet-fort: rgba(27, 25, 23, 0.26);
  --ombre: 0 1px 2px rgba(27, 25, 23, 0.05), 0 8px 24px rgba(27, 25, 23, 0.06);
  --ombre-forte: 0 2px 6px rgba(27, 25, 23, 0.08), 0 18px 50px rgba(27, 25, 23, 0.12);
  --serif: ui-serif, "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --rayon: 14px;
  --conteneur: min(92vw, 46rem);
  --conteneur-large: min(94vw, 76rem);
}

@media (prefers-color-scheme: dark) {
  :root {
    --papier: #14120F;
    --papier-elev: #1E1B17;
    --encre: #F3EEE6;
    --encre-douce: #BDB4A7;
    --encre-tres-douce: #8C8478;
    --accent: #E0854F;
    --accent-vif: #F0A06B;
    --filet: rgba(243, 238, 230, 0.14);
    --filet-fort: rgba(243, 238, 230, 0.3);
    --ombre: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.35);
    --ombre-forte: 0 2px 8px rgba(0, 0, 0, 0.5), 0 18px 50px rgba(0, 0, 0, 0.5);
  }
}

/* Échelle fluide : lisible sur un iPhone comme sur un grand écran. */
html {
  font-size: clamp(15px, 0.85vw + 3.5px, 21px);
  -webkit-text-size-adjust: 100%;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--papier);
  color: var(--encre);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--accent-vif); }

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.012em;
  margin: 0;
  text-wrap: balance;
}

h1 { font-size: clamp(2rem, 1.4rem + 2.6vw, 3.4rem); }
h2 { font-size: clamp(1.5rem, 1.1rem + 1.2vw, 2.1rem); }
h3 { font-size: clamp(1.25rem, 1.05rem + 0.7vw, 1.6rem); }

.conteneur { width: var(--conteneur); margin-inline: auto; }
.conteneur-large { width: var(--conteneur-large); margin-inline: auto; }

.lien-evitement {
  position: absolute; left: -9999px; top: 0;
  background: var(--papier-elev); color: var(--encre);
  padding: 0.6rem 1rem; z-index: 100; border-radius: 0 0 var(--rayon) 0;
}
.lien-evitement:focus { left: 0; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.surtitre {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--encre-tres-douce);
  margin: 0 0 0.9rem;
}
.separateur { color: var(--filet-fort); }

/* ----------------------------------------------------------- couverture --- */

.couverture {
  padding: clamp(3rem, 7vw, 6rem) 0 clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--filet);
}
.couverture .accroche {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 1rem + 0.6vw, 1.5rem);
  color: var(--encre-douce);
  margin: 1rem 0 0;
  max-width: 34em;
}
.couverture .intro { margin-top: 1.4rem; max-width: 38em; color: var(--encre-douce); }
.couverture .intro p { margin: 0 0 0.8rem; }

.chiffres {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.6rem;
  margin: 1.8rem 0 0;
  padding-top: 1.4rem;
  border-top: 1px solid var(--filet);
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--encre-tres-douce);
  text-transform: uppercase;
}
.chiffres strong { color: var(--encre); font-size: 1.05rem; font-family: var(--sans); }

/* ----------------------------------------------------------------- carte --- */

.section-carte { padding: clamp(1.6rem, 3vw, 2.6rem) 0 0; }
.carte {
  height: clamp(280px, 46vh, 520px);
  border-radius: var(--rayon);
  border: 1px solid var(--filet);
  background: var(--papier-elev);
  overflow: hidden;
  box-shadow: var(--ombre);
  z-index: 0;
}
.carte-petite { height: clamp(200px, 30vh, 320px); }
.etape-carte { padding-bottom: 0.5rem; }

.leaflet-container { font-family: var(--sans); background: var(--papier-elev); }
@media (prefers-color-scheme: dark) {
  .leaflet-tile-pane { filter: brightness(0.72) saturate(0.85) contrast(1.05); }
}
.marqueur-etape {
  display: grid;
  place-items: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-family: var(--mono);
  font-size: 0.8rem;
  font-weight: 600;
  border: 2px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}
.popup-etape { min-width: 11rem; }
.popup-etape img { border-radius: 8px; margin-bottom: 0.5rem; }
.popup-etape strong { font-family: var(--serif); font-size: 1.05rem; }
.popup-etape span { display: block; color: var(--encre-douce); font-size: 0.85rem; }

/* -------------------------------------------------------------- fil/liste --- */

.fil { padding: clamp(2.4rem, 5vw, 4rem) 0 1rem; }
.fil-entete {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem 1.5rem;
  margin-bottom: clamp(1.4rem, 3vw, 2.2rem);
}
.bascule { margin: 0; font-size: 0.9rem; }

.etapes { list-style: none; margin: 0; padding: 0; display: grid; gap: clamp(1.6rem, 3.5vw, 2.8rem); }

.carte-etape-lien {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: clamp(1rem, 2.5vw, 2rem);
  align-items: center;
  color: inherit;
  text-decoration: none;
  background: var(--papier-elev);
  border: 1px solid var(--filet);
  border-radius: var(--rayon);
  overflow: hidden;
  box-shadow: var(--ombre);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.carte-etape-lien:hover {
  transform: translateY(-3px);
  box-shadow: var(--ombre-forte);
  border-color: var(--filet-fort);
}

/* Étape sans photo (journée de transport, note rapide) : bandeau de texte
   pleine largeur plutôt qu'un cadre d'image vide. */
.carte-etape.sans-image .carte-etape-lien { grid-template-columns: 1fr; }
.carte-etape.sans-image .carte-etape-texte {
  padding: clamp(1.1rem, 2.2vw, 1.7rem) clamp(1.2rem, 2.4vw, 2rem);
  border-left: 3px solid var(--accent);
}
.numero-inline { color: var(--accent); }

.carte-etape-image { position: relative; aspect-ratio: 3 / 2; background: var(--filet); overflow: hidden; }
.carte-etape-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.carte-etape-lien:hover .carte-etape-image img { transform: scale(1.035); }

/* Carrousel des cartes : les photos se succèdent en fondu, sans bouger la mise en page. */
.carte-etape-image.carrousel .vue {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 0.9s ease, transform 0.5s ease;
}
.carte-etape-image.carrousel .vue.active { opacity: 1; }
.points {
  position: absolute; bottom: 0.7rem; left: 0; right: 0;
  display: flex; justify-content: center; gap: 0.35rem;
  z-index: 2;
}
.points i {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
  transition: background 0.3s ease, width 0.3s ease;
}
.points i.actif { background: #fff; width: 16px; border-radius: 3px; }

/* Flèches de pilotage : au-dessus de l'image, en dehors du lien de la carte. */
.carte-etape { position: relative; }
.fleche-carrousel {
  position: absolute; top: 0; height: 100%;
  width: 3rem;
  display: grid; place-items: center;
  border: 0; background: transparent;
  color: #fff; font-size: 2rem; line-height: 1;
  cursor: pointer; z-index: 3;
  /* Visibles au repos pour qu'on sache qu'on peut piloter, franches au survol. */
  opacity: 0.4; transition: opacity 0.2s ease;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.7);
}
.fleche-carrousel.avant { left: 0; }
.fleche-carrousel.apres { left: calc(53.5% - 3rem); }
.carte-etape:hover .fleche-carrousel, .fleche-carrousel:focus-visible { opacity: 0.9; }
.fleche-carrousel:hover { opacity: 1; }
@media (max-width: 720px) {
  /* Sur téléphone, l'image occupe toute la largeur et il n'y a pas de survol. */
  .fleche-carrousel { opacity: 0.85; height: 56%; top: 0; }
  .fleche-carrousel.apres { left: auto; right: 0; }
}
.sans-photo {
  display: block; width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--filet), transparent);
}
.badge-numero {
  position: absolute; left: 0.9rem; top: 0.9rem;
  background: rgba(20, 18, 15, 0.72);
  color: #fff;
  backdrop-filter: blur(6px);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
}

.carte-etape-texte { padding: clamp(1rem, 2vw, 1.8rem) clamp(1rem, 2vw, 1.8rem) clamp(1.2rem, 2vw, 1.8rem) 0; }
.carte-etape-texte h3 { margin: 0.35rem 0 0; }
.meta {
  display: flex; flex-wrap: wrap; gap: 0.3rem 0.9rem;
  margin: 0;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--encre-tres-douce);
}
.lieu { margin: 0.35rem 0 0; color: var(--accent); font-size: 0.92rem; }
.extrait { margin: 0.7rem 0 0; color: var(--encre-douce); }
.lire {
  display: inline-block; margin-top: 0.9rem;
  font-size: 0.85rem; font-weight: 500;
  border-bottom: 1px solid var(--filet-fort);
  padding-bottom: 2px;
  color: var(--accent);
}

@media (max-width: 720px) {
  .carte-etape-lien { grid-template-columns: 1fr; gap: 0; }
  .carte-etape-texte { padding: 1.1rem 1.2rem 1.4rem; }
}

.vide { padding: clamp(3rem, 8vw, 6rem) 0; text-align: center; }
.vide p { color: var(--encre-douce); }

/* --------------------------------------------------------------- étape --- */

.etape-entete { padding: clamp(2rem, 5vw, 4rem) 0 clamp(1.2rem, 3vw, 2rem); }
.retour { margin: 0 0 1.4rem; font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; }
.retour a { text-decoration: none; }
.retour a::before { content: "\2190"; margin-right: 0.4rem; }
.etape-entete .lieu { margin-top: 0.8rem; font-size: 1rem; }

.recit { padding: 0.5rem 0 clamp(1.5rem, 3vw, 2.5rem); font-size: 1.06rem; }
.recit p { margin: 0 0 1.1rem; }
.recit p.sans-lettrine::first-letter { font-size: inherit; float: none; padding: 0; color: inherit; line-height: inherit; }
.recit p:first-child::first-letter {
  font-family: var(--serif);
  font-size: 3.1em;
  float: left;
  line-height: 0.86;
  padding: 0.05em 0.09em 0 0;
  color: var(--accent);
}

/* -------------------------------------------------------------- galerie --- */

.galerie-section { padding: clamp(0.5rem, 2vw, 1.5rem) 0 clamp(1.5rem, 3vw, 2.5rem); }
/* Sans JavaScript : une grille simple. Avec JavaScript (initMosaique) : des
   rangées justifiées qui remplissent la largeur sans recadrer les photos. */
.galerie {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: clamp(0.5rem, 1.2vw, 1rem);
}
.photo { margin: 0; position: relative; flex: 1 1 20rem; max-width: 100%; min-width: 0; }
.galerie.mosaique .photo { flex: 0 0 auto; }
.photo-bouton {
  display: block; width: 100%; padding: 0; border: 0; cursor: zoom-in;
  background: var(--filet);
  border-radius: 10px; overflow: hidden;
  line-height: 0;
}
.photo-bouton img {
  width: 100%; height: 100%; object-fit: cover;
  aspect-ratio: 3 / 2;
  transition: opacity 0.25s ease, transform 0.4s ease;
}
.galerie.mosaique .photo-bouton img { aspect-ratio: auto; }
.photo-bouton:hover img { opacity: 0.92; transform: scale(1.015); }
/* Vidéos : pastille de lecture sur la vignette, lecteur dans la visionneuse. */
.marque-video {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  display: grid; place-items: center;
  width: 3.2rem; height: 3.2rem;
  border-radius: 50%;
  background: rgba(20, 18, 15, 0.55);
  color: #fff;
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  pointer-events: none;
  transition: transform 0.25s ease, background 0.25s ease;
}
.photo-bouton:hover .marque-video { transform: translate(-50%, -50%) scale(1.08); background: rgba(20, 18, 15, 0.72); }
.photo.est-video .photo-bouton { cursor: pointer; }
.v-cadre video {
  max-width: 100%;
  max-height: 82vh;
  border-radius: 6px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  background: #000;
}
.v-cadre video[hidden], .v-cadre img[hidden] { display: none; }

.photo figcaption {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.92rem;
  line-height: 1.35;
  color: var(--encre-douce);
  padding: 0.45rem 0.2rem 0;
}

/* ---------------------------------------------------------- visionneuse --- */

.visionneuse {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(12, 11, 9, 0.94);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  padding: clamp(0.5rem, 2vw, 2rem);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
.visionneuse[hidden] { display: none; }
.v-cadre { margin: 0; display: grid; place-items: center; gap: 0.8rem; min-width: 0; }
.v-cadre img {
  max-width: 100%;
  max-height: 82vh;
  width: auto;
  border-radius: 6px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.v-cadre figcaption { color: rgba(255, 255, 255, 0.82); font-size: 0.9rem; text-align: center; }
.visionneuse button {
  background: transparent; border: 0; color: rgba(255, 255, 255, 0.75);
  font-size: 2.6rem; line-height: 1; cursor: pointer; padding: 0.6rem 0.9rem;
  transition: color 0.2s ease, transform 0.2s ease;
}
.visionneuse button:hover { color: #fff; transform: scale(1.08); }
.v-fermer {
  position: absolute; top: 0.6rem; right: 0.9rem;
  font-size: 2.4rem !important;
  z-index: 2;
}
.v-compteur {
  position: absolute; bottom: 0.8rem; left: 0; right: 0;
  text-align: center; margin: 0;
  color: rgba(255, 255, 255, 0.6);
  font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.1em;
}
@media (max-width: 700px) {
  .visionneuse { grid-template-columns: 1fr; }
  .v-precedent, .v-suivant { position: absolute; bottom: 2.4rem; font-size: 2rem !important; }
  .v-precedent { left: 1rem; }
  .v-suivant { right: 1rem; }
}

/* -------------------------------------------------------- nav + pied --- */

/* ------------------------------------------- en pratique et questions --- */

.pratique, .faq { padding: clamp(1.5rem, 3vw, 2.5rem) 0 0; }
.pratique h2, .faq h2 { margin-bottom: 1rem; }
.pratique dl {
  margin: 0;
  border-top: 1px solid var(--filet);
}
.pratique dl > div {
  display: grid;
  grid-template-columns: minmax(0, 12rem) minmax(0, 1fr);
  gap: 0.5rem 1.5rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--filet);
}
.pratique dt {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--encre-tres-douce);
  padding-top: 0.15rem;
}
.pratique dd { margin: 0; color: var(--encre); }
.pratique-note { margin-top: 0.9rem; font-size: 0.82rem; color: var(--encre-tres-douce); font-style: italic; }
@media (max-width: 560px) {
  .pratique dl > div { grid-template-columns: 1fr; gap: 0.15rem; }
}

.faq .question {
  border-bottom: 1px solid var(--filet);
  padding: 0.2rem 0;
}
.faq summary {
  cursor: pointer; padding: 0.85rem 0;
  display: flex; align-items: center; gap: 0.6rem;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before {
  content: "+"; font-family: var(--mono); color: var(--accent);
  font-size: 1.1rem; line-height: 1; width: 1rem;
}
.faq .question[open] summary::before { content: "\2212"; }
.faq summary h3 { display: inline; font-size: 1.1rem; font-weight: 500; }
.faq .question p { margin: 0 0 1rem 1.6rem; color: var(--encre-douce); }

/* --------------------------------------- fil d'Ariane et retour haut --- */

.fil-ariane { margin: 0 0 1.2rem; }
.fil-ariane ol {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem;
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--encre-tres-douce);
}
.fil-ariane li + li::before { content: "/"; margin-right: 0.4rem; color: var(--filet-fort); }
.fil-ariane a { text-decoration: none; color: var(--encre-tres-douce); }
.fil-ariane a:hover { color: var(--accent); }
.fil-ariane [aria-current] { color: var(--encre-douce); }

.retour-haut {
  position: fixed; right: clamp(1rem, 3vw, 2rem); bottom: clamp(1rem, 3vw, 2rem);
  z-index: 50;
  width: 2.9rem; height: 2.9rem;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--filet-fort);
  background: var(--papier-elev);
  color: var(--encre-douce);
  box-shadow: var(--ombre);
  cursor: pointer;
  transition: transform 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.retour-haut:hover { transform: translateY(-2px); color: var(--accent); border-color: var(--accent); }
.retour-haut[hidden] { display: none; }

/* Aperçu au survol d'un point de la carte (le clic mène à l'étape). */
.bulle-etape { background: transparent; border: 0; box-shadow: none; padding: 0; }
.bulle-etape::before { display: none; }
.bulle-etape .popup-etape {
  background: var(--papier-elev);
  border: 1px solid var(--filet-fort);
  border-radius: 10px;
  padding: 0.6rem;
  box-shadow: var(--ombre-forte);
  color: var(--encre);
}

/* ------------------------------------------------- suite du voyage --- */

.suite { padding: clamp(1.5rem, 4vw, 3rem) 0 0; }
.carte-suite {
  display: grid;
  grid-template-columns: minmax(0, 22rem) minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2.4rem);
  align-items: center;
  text-decoration: none; color: inherit;
  background: var(--papier-elev);
  border: 1px solid var(--filet);
  border-radius: var(--rayon);
  overflow: hidden;
  box-shadow: var(--ombre);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
a.carte-suite:hover { transform: translateY(-3px); box-shadow: var(--ombre-forte); border-color: var(--filet-fort); }
.carte-suite.fin { grid-template-columns: 1fr; text-align: center; }
.suite-image { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--filet); }
.suite-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
a.carte-suite:hover .suite-image img { transform: scale(1.04); }
.suite-texte { display: block; padding: clamp(1.2rem, 3vw, 2rem) clamp(1.2rem, 3vw, 2rem) clamp(1.2rem, 3vw, 2rem) 0; }
.carte-suite.fin .suite-texte { padding: clamp(1.6rem, 4vw, 2.6rem); }
.suite-sens {
  display: block;
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 0.5rem;
}
.suite-titre { display: block; font-family: var(--serif); font-size: clamp(1.4rem, 1.1rem + 1.1vw, 2rem); line-height: 1.15; }
.suite-meta { display: block; margin-top: 0.4rem; font-size: 0.85rem; color: var(--encre-tres-douce); }
.suite-extrait { display: block; margin-top: 0.7rem; color: var(--encre-douce); }
.suite-action {
  display: inline-block; margin-top: 1rem;
  font-size: 0.9rem; font-weight: 500; color: var(--accent);
  border-bottom: 1px solid var(--filet-fort); padding-bottom: 2px;
}
.suite-action::after { content: " \2192"; }
@media (max-width: 700px) {
  .carte-suite { grid-template-columns: 1fr; }
  .suite-texte { padding: 1.2rem 1.3rem 1.5rem; }
}

.nav-etapes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: clamp(1.5rem, 4vw, 3rem) 0;
  border-top: 1px solid var(--filet);
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
}
.nav-etape {
  display: block; text-decoration: none; color: inherit;
  padding: 1rem 1.2rem;
  border: 1px solid var(--filet);
  border-radius: var(--rayon);
  background: var(--papier-elev);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.nav-etape:hover { border-color: var(--filet-fort); transform: translateY(-2px); }
.nav-etape.suivante { text-align: right; }
.nav-sens {
  display: block;
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--encre-tres-douce);
  margin-bottom: 0.25rem;
}
.nav-titre { font-family: var(--serif); font-size: 1.1rem; }
@media (max-width: 560px) {
  .nav-etapes { grid-template-columns: 1fr; }
  .nav-etape.suivante { text-align: left; }
}

.pied {
  border-top: 1px solid var(--filet);
  padding: clamp(2rem, 4vw, 3rem) 0 clamp(2.5rem, 5vw, 4rem);
  margin-top: clamp(1rem, 3vw, 2rem);
}
.pied-titre { font-family: var(--serif); font-size: 1.2rem; margin: 0; }
.pied-meta { margin: 0.3rem 0 0; color: var(--encre-tres-douce); font-size: 0.85rem; }
.pied-meta a { color: var(--encre-douce); }

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ------------------------------------- pages simples, suivre, kit média --- */

.page-etroite { max-width: 46rem; padding: clamp(2rem, 5vw, 4rem) 0 clamp(2rem, 4vw, 3rem); }
.page-etroite h1 { margin-bottom: 0.8rem; }
.page-etroite h2 { margin: 2rem 0 0.6rem; }
.page-etroite h3 { margin: 1.4rem 0 0.4rem; font-size: 1.15rem; }
.page-etroite p { margin: 0 0 1rem; }
.page-legale { font-size: 0.96rem; }
.page-legale .maj { margin-top: 2.5rem; font-size: 0.82rem; color: var(--encre-tres-douce); font-style: italic; }

.formulaire-suivre { margin: 1.5rem 0 1rem; display: grid; gap: 0.2rem; max-width: 26rem; }
.formulaire-suivre label { display: block; margin-bottom: 0.9rem; font-size: 0.85rem; color: var(--encre-douce); font-weight: 600; }
.formulaire-suivre input[type="text"], .formulaire-suivre input[type="email"] {
  display: block; width: 100%; margin-top: 0.3rem;
  font: inherit; font-size: 16px; font-weight: 400;
  color: var(--encre); background: var(--papier-elev);
  border: 1px solid var(--filet-fort); border-radius: 10px; padding: 0.65rem 0.8rem;
}
.formulaire-suivre .case { display: flex; gap: 0.6rem; align-items: flex-start; font-weight: 400; }
.formulaire-suivre .case input { width: 1.1rem; height: 1.1rem; margin-top: 0.2rem; accent-color: var(--accent); }
.formulaire-suivre .bouton {
  justify-self: start; margin-top: 0.4rem;
  background: var(--accent); color: var(--papier);
  border: 0; border-radius: 999px; padding: 0.7rem 1.5rem;
  font: inherit; font-weight: 600; cursor: pointer;
}
.formulaire-suivre .bouton:hover { background: var(--accent-vif); }
.mention-rgpd { font-size: 0.82rem; color: var(--encre-tres-douce); max-width: 34rem; }
.flash { border-radius: 10px; padding: 0.7rem 1rem; border: 1px solid var(--filet); }
.flash-ok { border-color: color-mix(in srgb, #2F6B4F 45%, transparent); }
.flash-erreur { border-color: color-mix(in srgb, #A3341F 45%, transparent); }
.facultatif { color: var(--encre-tres-douce); font-weight: 400; }

.kit-chiffres { display: grid; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); gap: 1rem; margin: 1rem 0; }
.kit-chiffres > div { border: 1px solid var(--filet); border-radius: var(--rayon); padding: 0.9rem 1rem; background: var(--papier-elev); }
.kit-chiffres dt { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--encre-tres-douce); }
.kit-chiffres dd { margin: 0.25rem 0 0; font-family: var(--serif); font-size: 1.7rem; }
.kit-note { font-size: 0.82rem; color: var(--encre-tres-douce); font-style: italic; }
.bouton-imprimer {
  background: var(--accent); color: var(--papier); border: 0; border-radius: 999px;
  padding: 0.65rem 1.4rem; font: inherit; font-weight: 600; cursor: pointer;
}
.kit-imprimer { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-top: 2.5rem; }

@media print {
  .sans-impression, .pied, .retour-haut, .lien-evitement { display: none !important; }
  body { background: #fff; color: #000; font-size: 11pt; }
  .kit-chiffres > div { border-color: #ccc; background: #fff; }
  .page-etroite { padding: 0; max-width: none; }
  a { color: #000; text-decoration: none; }
}