/* ===== Page article ===== */

.post-container {
  width: min(100%, 760px);
  margin: 0 auto;
  padding: 0 18px;
}

.post-header {
  padding: 32px 0 12px;
}

.back-home {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  padding: 4px 0;
  color: var(--muted);
}

.back-home:hover {
  color: var(--text);
}

.post-title {
  font-family: Marcellus, Georgia, serif;
  font-size: clamp(26px, 3.2vw, 34px);
  line-height: 1.15;
  margin: 8px 0 6px;
}

.post-meta {
  margin: 0 0 12px;
  font-size: 13px;
  color: var(--muted);
}

/* Wrapper très simple juste pour la marge */
.post-cover-wrapper {
  margin-top: 10px;
}

/* Image héro avec masque et overlay */
.header-img {
  width: 100%;
  height: clamp(260px, 45vh, 500px);
  object-fit: cover;
  border-radius: 18px;
  box-shadow: var(--shadow);
  position: relative;
  -webkit-mask-image: linear-gradient(#000, #000, rgba(0,0,0,0.6) 85%, transparent);
  mask-image: linear-gradient(#000, #000, rgba(0,0,0,0.6) 85%, transparent);
}

.post-content {
  padding: 16px 0 24px;
}

.sub-heading {
  font-size: 20px;
  margin: 20px 0 10px;
}

.post-text {
  font-size: 15px;
  margin: 0 0 12px;
  color: var(--text);
}

/* Partage */

.share {
  padding: 10px 0 40px;
  border-top: 1px solid var(--line);
  margin-top: 10px;
}

.share-title {
  display: block;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 10px;
}

.share-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.share-btn {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 13px;
  cursor: pointer;
  background: var(--card);
}

/* Responsive */

@media (max-width: 640px) {
  .post-container {
    padding: 0 22px;   /* plus de marge latérale sur téléphone */
  }

  .post-title,
  .post-meta {
    text-align: center;
  }

  .back-home {
    justify-content: center;
    width: 100%;
  }

  .share {
    text-align: center;
  }

  .share-buttons {
    justify-content: center;
  }

  .header-img {
    height: 55vw;                /* hauteur proportionnelle à la largeur → parfait */
    object-fit: cover;           /* conserve le crop comme sur desktop */
    -webkit-mask-image: linear-gradient(#000, #000, rgba(0,0,0,0.6) 85%, transparent);
    mask-image: linear-gradient(#000, #000, rgba(0,0,0,0.6) 85%, transparent);
    border-radius: 14px;
  }
}