/* Page /illustrations — mobile d'abord
   Typographie alignée sur la page "À propos" : H1 59px, H2 21px, texte 16px / 20px */

.mi-page {
  --mi-red: var(--couleur-rouge, #c41e30);
  --mi-red-dark: var(--couleur-rouge-fonce, #7f0f20);
  --mi-cream: var(--couleur-crème-1, #f4eee0);
  --mi-cream-2: var(--couleur-crème-2, #ebe0c8);
  --mi-ink: var(--couleur-noir, #1b2228);
  --mi-muted: var(--couleur-gris, #7a7a7a);
  --mi-offset: 0px; /* hauteur du header sticky, mise à jour en JS */
  --mi-radius: 10px;

  max-width: 1140px;
  margin: 0 auto;
  padding: 24px 0 64px;
  color: var(--mi-ink);
  font-family: "Montserrat", sans-serif;
}

.mi-richtext {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.25;
}
.mi-richtext p {
  margin: 0 0 16px;
  font-size: inherit;
  line-height: inherit;
  color: inherit;
}
.mi-richtext strong,
.mi-richtext b {
  font-weight: 700;
}
/* Introduction plus compacte : paragraphes resserrés */
.mi-hero__intro p {
  margin-bottom: 8px;
}
/* Titre centré, textes alignés à gauche comme sur "À propos" */
.mi-hero__intro,
.mi-panel__intro {
  text-align: left;
}
.mi-richtext p:last-child {
  margin-bottom: 0;
}

/* Introduction */
.mi-hero {
  max-width: 960px;
  margin: 0 auto 32px;
  text-align: center;
}
.mi-hero__title {
  margin: 0 0 16px;
  /* 59px comme "À propos", réduit sur petit écran pour que "illustrations" tienne sur une ligne */
  font-size: clamp(40px, 11vw, 59px);
  font-weight: 700;
  line-height: 1;
  color: var(--mi-ink);
}

/* Onglets : défilement horizontal sur mobile */
.mi-tabs {
  display: flex;
  gap: 8px;
  margin: 0 -15px 24px;
  padding: 4px 15px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
  border-bottom: 1px solid var(--mi-cream-2);
}
.mi-tabs::-webkit-scrollbar {
  display: none;
}
.mi-tabs__tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: -1px;
  padding: 12px 18px;
  scroll-snap-align: start;
  border-bottom: 3px solid transparent;
  color: var(--mi-muted);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color .2s, border-color .2s;
}
.mi-tabs__tab:hover,
.mi-tabs__tab:focus {
  color: var(--mi-ink);
  text-decoration: none;
}
.mi-tabs__tab.is-active {
  color: var(--mi-red);
  border-bottom-color: var(--mi-red);
}
.mi-tabs__count {
  min-width: 22px;
  padding: 2px 6px;
  border-radius: 11px;
  background: var(--mi-cream);
  color: var(--mi-ink);
  font-size: 11px;
  line-height: 1.4;
  text-align: center;
}
.mi-tabs__tab.is-active .mi-tabs__count {
  background: var(--mi-red);
  color: var(--mi-cream);
}

/* Panneaux : sans JS tout reste visible */
.mi-js .mi-panel:not(.is-active) {
  display: none;
}
.mi-panel:focus {
  outline: none;
}
.mi-panel + .mi-panel {
  margin-top: 48px;
}
.mi-js .mi-panel + .mi-panel {
  margin-top: 0;
}
.mi-panel__intro {
  max-width: 960px;
  margin: 0 auto 24px;
}

/* Grille de miniatures */
.mi-grid {
  scroll-margin-top: calc(var(--mi-offset) + 16px);
}
.mi-grid__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.mi-grid__item {
  display: block;
  color: var(--mi-ink);
  text-decoration: none;
}
.mi-grid__item:hover,
.mi-grid__item:focus {
  color: var(--mi-red);
  text-decoration: none;
}
.mi-grid__media {
  display: block;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--mi-radius);
  background: var(--mi-cream);
}
.mi-grid__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s ease;
}
.mi-grid__item:hover img,
.mi-grid__item:focus img {
  transform: scale(1.05);
}
.mi-grid__item:focus-visible .mi-grid__media {
  outline: 2px solid var(--mi-red);
  outline-offset: 2px;
}
.mi-grid__label {
  display: -webkit-box;
  margin-top: 6px;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: .04em;
  text-align: center;
  text-transform: uppercase;
}

/* Détail des illustrations */
.mi-details {
  margin-top: 40px;
}
.mi-item {
  display: grid;
  /* minmax(0, …) : la bande de produits défilante ne doit pas élargir la colonne */
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  padding: 32px 0;
  border-top: 1px solid var(--mi-cream-2);
  scroll-margin-top: calc(var(--mi-offset) + 16px);
}
.mi-item:focus {
  outline: none;
}
.mi-item.is-highlighted .mi-item__title {
  color: var(--mi-red);
}
.mi-item__media {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
}
.mi-item__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--mi-radius);
  background: var(--mi-cream);
}
.mi-item__title {
  margin: 0 0 8px;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--mi-ink);
  transition: color .4s;
}

/* Produits portant l'illustration */
.mi-products {
  margin-top: 24px;
}
.mi-products__title {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--mi-muted);
}
.mi-products__list {
  display: flex;
  gap: 10px;
  margin: 0 -15px;
  padding: 0 15px 6px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  list-style: none;
}
.mi-products__list > li {
  flex: 0 0 120px;
  scroll-snap-align: start;
}
.mi-products__item {
  display: block;
  color: var(--mi-ink);
  font-size: 12px;
  line-height: 1.3;
  text-decoration: none;
}
.mi-products__item:hover,
.mi-products__item:focus {
  color: var(--mi-red);
  text-decoration: none;
}
.mi-products__item img {
  display: block;
  width: 100%;
  height: auto;
  margin-bottom: 6px;
  border-radius: 6px;
  background: #fff;
}
.mi-products__name {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.mi-products__price {
  display: block;
  margin-top: 2px;
  font-weight: 700;
}

.mi-empty {
  margin: 24px 0;
  padding: 32px 16px;
  border: 1px dashed var(--mi-cream-2);
  border-radius: var(--mi-radius);
  color: var(--mi-muted);
  text-align: center;
}

/* Bouton flottant de retour aux miniatures */
.mi-backtop {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: 24px;
  background: var(--mi-red);
  box-shadow: 0 4px 14px rgba(0, 0, 0, .2);
  color: var(--mi-cream);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  text-decoration: none;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity .25s, transform .25s, background-color .2s;
}
.mi-backtop.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}
.mi-backtop:hover,
.mi-backtop:focus {
  background: var(--mi-red-dark);
  color: var(--mi-cream);
  text-decoration: none;
}

@media (min-width: 576px) {
  .mi-grid__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }
  .mi-products__list > li {
    flex-basis: 140px;
  }
}

@media (min-width: 768px) {
  .mi-page {
    padding-top: 40px;
  }
  .mi-tabs {
    justify-content: center;
    margin-left: 0;
    margin-right: 0;
    padding: 0;
  }
  .mi-grid__list {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 18px;
  }
  .mi-grid__label {
    font-size: 12px;
  }
  .mi-item {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 48px;
    align-items: start;
    padding: 56px 0;
  }
  /* Image et texte alternent de côté ; l'image reste visible pendant la lecture */
  .mi-item:nth-child(even) .mi-item__media {
    order: 2;
  }
  .mi-item__media {
    position: sticky;
    top: calc(var(--mi-offset) + 24px);
    max-width: none;
  }
  .mi-products__list {
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
    overflow: visible;
  }
  .mi-products__list > li {
    flex-basis: 110px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mi-grid__media img,
  .mi-backtop,
  .mi-item__title {
    transition: none;
  }
}