/* Blog public — chargé uniquement par blog_list.twig / blog_article.twig.
   Fichier CSS autonome (pas de partial SCSS) pour éviter un rebuild webpack.
   Couleurs alignées sur scss/partials/vars.scss : $color-primary #005555, $bg-primary #F3FCFF. */

/* ---------- Fil d'Ariane ----------
   Portée .blog-breadcrumb uniquement : les autres pages gardent leur rendu.
   Les séparateurs `›` viennent de style.css (.item + .item::before), le markup
   n'en contient aucun (c'était la cause des chevrons en double). */

.blog-breadcrumb {
  max-width: 1180px;
  width: 100%;
  margin-inline: auto;
  padding: 18px 16px 0;
}

.blog-breadcrumb .breadcrumb-container {
  /* Une seule ligne qui défile plutôt qu'un fil d'Ariane qui passe à la ligne. */
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
}

.blog-breadcrumb .breadcrumb-container::-webkit-scrollbar {
  display: none;
}

.blog-breadcrumb .breadcrumb-link {
  gap: 0;
  align-items: center;
  flex-wrap: nowrap;
  padding-bottom: 14px;
  margin-bottom: 0;
  list-style: none;
}

.blog-breadcrumb .breadcrumb-link .item {
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
  color: #5b7373;
}

.blog-breadcrumb .breadcrumb-link .item + .item::before {
  margin: 0 8px;
  color: #a8bcbc;
}

.blog-breadcrumb .breadcrumb-link .item a {
  color: #005555;
  text-decoration: none;
  transition: color .15s;
}

.blog-breadcrumb .breadcrumb-link .item a:hover {
  color: #007a7a;
  text-decoration: underline;
}

/* Page courante : titre d'article parfois long → tronqué, jamais de débordement. */
.blog-breadcrumb .breadcrumb-link .item--current {
  color: #33403f;
  font-weight: 500;
  max-width: 46ch;
  overflow: hidden;
  text-overflow: ellipsis;
}

[dir="rtl"] .blog-breadcrumb .breadcrumb-link .item + .item::before {
  content: "‹";
}

@media (max-width: 900px) {
  /* .header-login est masqué sous 900px : sur le blog le fil d'Ariane reste utile. */
  .blog-breadcrumb {
    display: block;
    padding: 12px 16px 0;
  }

  .blog-breadcrumb .breadcrumb-link .item {
    font-size: 12px;
  }

  .blog-breadcrumb .breadcrumb-link .item--current {
    max-width: 22ch;
  }
}

.blog {
  background: #fff;
  padding: 24px 0 64px;
}

.blog__container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ---------- En-tête ---------- */

.blog__hero {
  text-align: center;
  margin: 8px auto 32px;
  max-width: 760px;
}

.blog__title {
  font-family: "Montserrat", sans-serif;
  font-size: 40px;
  font-weight: 700;
  color: #005555;
  margin: 0 0 12px;
}

.blog__lead {
  font-size: 17px;
  line-height: 1.6;
  color: #4a5b5b;
  margin: 0;
}

/* ---------- Filtres catégories ---------- */

.blog__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 32px;
}

.blog__chip {
  display: inline-block;
  padding: 8px 18px;
  border: 1px solid #cfe3e3;
  border-radius: 999px;
  background: #F3FCFF;
  color: #005555;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background-color .2s, color .2s, border-color .2s;
}

.blog__chip:hover {
  background: #e2f4f4;
  color: #005555;
}

.blog__chip.is-active {
  background: #005555;
  border-color: #005555;
  color: #fff;
}

/* ---------- Grille d'articles ---------- */

.blog__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.blog-card {
  background: #fff;
  border: 1px solid #e6efef;
  border-radius: 14px;
  overflow: hidden;
  transition: box-shadow .2s, transform .2s;
}

.blog-card:hover {
  box-shadow: 0 12px 28px rgba(0, 85, 85, .12);
  transform: translateY(-2px);
}

.blog-card__link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.blog-card__media {
  height: 190px;
  background: #F3FCFF;
  overflow: hidden;
}

.blog-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.blog-card__media.is-placeholder {
  background: linear-gradient(135deg, #F3FCFF 0%, #dff0f0 100%);
}

.blog-card__body {
  padding: 18px 20px 22px;
}

.blog-card__cat {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: #007a7a;
  margin-bottom: 8px;
}

.blog-card__title {
  font-family: "Montserrat", sans-serif;
  font-size: 19px;
  font-weight: 600;
  line-height: 1.35;
  color: #043b3b;
  margin: 0 0 10px;
}

.blog-card__excerpt {
  font-size: 14.5px;
  line-height: 1.6;
  color: #5b6b6b;
  margin: 0 0 14px;
}

.blog-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 13px;
  color: #8a9a9a;
}

/* ---------- Pagination ---------- */

.blog__pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
}

.blog__page {
  min-width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  border: 1px solid #cfe3e3;
  border-radius: 8px;
  color: #005555;
  font-size: 14px;
  text-decoration: none;
}

.blog__page:hover {
  background: #F3FCFF;
  color: #005555;
}

.blog__page.is-active {
  background: #005555;
  border-color: #005555;
  color: #fff;
}

/* ---------- Scroll infini ---------- */

.blog__sentinel {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 64px;
  margin-top: 32px;
  font-size: 14px;
  color: #8a9a9a;
  opacity: 0;
  transition: opacity .2s;
}

.blog__sentinel.is-loading {
  opacity: 1;
}

.blog__spinner {
  width: 20px;
  height: 20px;
  border: 2px solid #cfe3e3;
  border-top-color: #005555;
  border-radius: 50%;
  animation: blog-spin .7s linear infinite;
}

@keyframes blog-spin {
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .blog__spinner { animation-duration: 2s; }
}

.blog__empty {
  text-align: center;
  font-size: 16px;
  color: #6b7b7b;
  padding: 48px 0;
}

/* ---------- Article ---------- */

.blog-post {
  max-width: 820px;
  margin: 0 auto;
}

.blog-post__header {
  text-align: center;
  margin-bottom: 26px;
}

.blog-post__title {
  font-family: "Montserrat", sans-serif;
  font-size: 36px;
  font-weight: 700;
  line-height: 1.25;
  color: #043b3b;
  margin: 14px 0 12px;
}

.blog-post__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: center;
  font-size: 14px;
  color: #8a9a9a;
}

.blog-post__cover {
  margin: 0 0 28px;
  border-radius: 14px;
  overflow: hidden;
  max-height: 420px;
}

.blog-post__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.blog-post__lead {
  font-size: 18px;
  line-height: 1.7;
  color: #37504f;
  font-weight: 500;
  border-left: 3px solid #005555;
  padding-left: 16px;
  margin: 0 0 28px;
}

.blog-post__content {
  font-size: 16.5px;
  line-height: 1.8;
  color: #33403f;
}

.blog-post__content h2,
.blog-post__content h3,
.blog-post__content h4 {
  font-family: "Montserrat", sans-serif;
  color: #005555;
  margin: 32px 0 12px;
  line-height: 1.3;
}

.blog-post__content h2 { font-size: 26px; }
.blog-post__content h3 { font-size: 21px; }
.blog-post__content h4 { font-size: 18px; }

.blog-post__content p { margin: 0 0 18px; }

.blog-post__content ul,
.blog-post__content ol {
  margin: 0 0 18px;
  padding-left: 22px;
}

.blog-post__content li { margin-bottom: 8px; }

.blog-post__content a {
  color: #007a7a;
  text-decoration: underline;
}

.blog-post__content img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  margin: 18px 0;
}

.blog-post__content blockquote {
  margin: 24px 0;
  padding: 16px 20px;
  background: #F3FCFF;
  border-left: 3px solid #005555;
  border-radius: 0 8px 8px 0;
  color: #37504f;
}

.blog-post__content table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 20px;
  display: block;
  overflow-x: auto;
}

.blog-post__content th,
.blog-post__content td {
  border: 1px solid #e6efef;
  padding: 10px 12px;
  text-align: left;
}

.blog-post__content iframe {
  max-width: 100%;
}

.blog-post__footer {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid #e6efef;
}

.blog__back {
  color: #005555;
  font-weight: 500;
  text-decoration: none;
}

.blog__back:hover { text-decoration: underline; }

/* ---------- Articles liés ---------- */

.blog__related {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid #e6efef;
}

.blog__related-title {
  font-family: "Montserrat", sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #005555;
  margin: 0 0 22px;
}

/* ---------- RTL ---------- */

[dir="rtl"] .blog-post__lead {
  border-left: 0;
  border-right: 3px solid #005555;
  padding-left: 0;
  padding-right: 16px;
}

[dir="rtl"] .blog-post__content blockquote {
  border-left: 0;
  border-right: 3px solid #005555;
  border-radius: 8px 0 0 8px;
}

[dir="rtl"] .blog-post__content ul,
[dir="rtl"] .blog-post__content ol {
  padding-left: 0;
  padding-right: 22px;
}

[dir="rtl"] .blog-post__content th,
[dir="rtl"] .blog-post__content td {
  text-align: right;
}

/* ---------- Responsive ---------- */

@media (max-width: 992px) {
  .blog__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .blog__title { font-size: 32px; }
  .blog-post__title { font-size: 29px; }
}

@media (max-width: 640px) {
  .blog { padding: 16px 0 48px; }
  .blog__grid { grid-template-columns: 1fr; }
  .blog__title { font-size: 26px; }
  .blog__lead { font-size: 15.5px; }
  .blog-post__title { font-size: 24px; }
  .blog-post__content { font-size: 16px; }
  .blog-post__cover { max-height: 260px; }
}

/* ================================================================
   « Derniers articles » — accueil (index.twig, sous Top Villes)
   Réutilise .blog-card ; largeurs alignées sur .top-villes-container.
   Grille 4 colonnes ≥992px, rail scroll-snap en dessous (2 cartes en
   tablette, 1 en mobile) : le défilé natif reste swipable et RTL-correct,
   aucune dépendance slider. Les puces sont injectées par home.js.
   ================================================================ */

.home-blog {
  width: 100%;
  margin-bottom: 93px;
}

.home-blog__container {
  max-width: 1330px;
  margin: 0 auto;
  padding-inline: 16px;
}

.home-blog__title {
  text-align: center;
  margin: 0 0 28px;
}

.home-blog__track {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

/* Moins de 4 articles publiés : on réduit le nombre de colonnes plutôt que de
   laisser une carte étroite seule sur une ligne de 4 (modificateur posé par
   index.twig d'après home_articles|length). Inerte sous 992px : le rail passe
   en flex, où grid-template-columns ne s'applique plus. */
.home-blog__track--1 { grid-template-columns: minmax(0, 400px); }
.home-blog__track--2 { grid-template-columns: repeat(2, minmax(0, 400px)); }
.home-blog__track--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.home-blog__slide {
  min-width: 0;
}

.home-blog__slide .blog-card {
  height: 100%;
}

/* Vignettes plus basses que sur /blog/ : 4 colonnes dans 1330px. */
.home-blog__slide .blog-card__media { height: 168px; }
.home-blog__slide .blog-card__title { font-size: 17px; }
.home-blog__slide .blog-card__body { padding: 16px 18px 18px; }

/* Puces : utiles seulement quand le rail défile (une carte par vue). */
.home-blog__dots {
  display: none;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.home-blog__dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #cfe3e3;
  cursor: pointer;
  transition: width .2s, background-color .2s, border-radius .2s;
}

.home-blog__dot.is-active {
  width: 22px;
  border-radius: 4px;
  background: #005555;
}

@media (max-width: 991px) {
  .home-blog {
    margin-bottom: 40px;
  }

  .home-blog__track {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    /* Barre masquée : le rail se pilote au doigt / aux puces. */
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
  }

  .home-blog__track::-webkit-scrollbar { display: none; }

  .home-blog__slide {
    flex: 0 0 calc((100% - 16px) / 2);
    scroll-snap-align: start;
  }
}

@media (max-width: 640px) {
  .home-blog__title {
    margin-bottom: 20px;
  }

  .home-blog__slide {
    flex-basis: 100%;
  }

  /* :not(:empty) → pas de bloc fantôme si home.js n'a rien injecté. */
  .home-blog__dots:not(:empty) {
    display: flex;
  }
}