/* ============================================================
   VULINK — Styles additifs pour le Blog (Actualités)
   À charger APRÈS style.css, ne modifie aucune règle existante.
   ============================================================ */

/* ── En-tête de rubrique ── */
.blog-header {
  padding: 10rem 3rem 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.blog-header-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 300;
  color: var(--black);
  margin-bottom: 0.8rem;
}

.blog-header-subtitle {
  font-size: 1rem;
  color: var(--grey-dark);
  max-width: 560px;
  line-height: 1.8;
}

/* ── Grille d'articles ── */
.blog-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 3rem 6rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2.2rem;
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.blog-card:hover {
  border-color: rgba(0,0,0,0.18);
  transform: translateY(-3px);
}

.blog-card-cover {
  aspect-ratio: 16/9;
  width: 100%;
  overflow: hidden;
  background: var(--grey-light);
}

.blog-card-cover img,
.blog-card-cover object {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card-body {
  padding: 1.6rem 1.6rem 1.8rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.9rem;
}

.blog-card-meta .dot {
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--grey-mid);
}

.blog-card-meta .date {
  color: var(--grey-dark);
  letter-spacing: 0.04em;
  text-transform: none;
}

.blog-card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.25;
  color: var(--black);
  margin-bottom: 0.8rem;
}

.blog-card-excerpt {
  font-size: 0.92rem;
  color: var(--grey-dark);
  line-height: 1.7;
  margin-bottom: 1.4rem;
  flex: 1;
}

.blog-card-link {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--black);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.blog-card-link svg {
  transition: var(--transition);
}

.blog-card:hover .blog-card-link svg {
  transform: translateX(4px);
}

.blog-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 1rem;
  color: var(--grey-dark);
  font-size: 0.95rem;
}

/* ── Page article ── */
.article-header {
  max-width: 760px;
  margin: 0 auto;
  padding: 10rem 2rem 2.5rem;
}

.article-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--grey-dark);
  margin-bottom: 2rem;
  transition: var(--transition);
}

.article-back:hover { color: var(--black); }

.article-meta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}

.article-meta .dot {
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--grey-mid);
}

.article-meta .date,
.article-meta .reading-time {
  color: var(--grey-dark);
  letter-spacing: 0.04em;
  text-transform: none;
}

.article-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.4vw, 3.1rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--black);
}

.article-cover {
  max-width: 900px;
  margin: 0 auto 3rem;
  padding: 0 2rem;
}

.article-cover img,
.article-cover object {
  width: 100%;
  border-radius: var(--radius);
  display: block;
}

.article-body {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 2rem 6rem;
  font-size: 1.05rem;
  line-height: 1.9;
  color: #2b2926;
}

.article-body p { margin-bottom: 1.4rem; }

.article-body h2 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--black);
  margin: 2.6rem 0 1.1rem;
}

.article-body h3 {
  font-family: var(--font-body);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--black);
  margin: 1.8rem 0 0.9rem;
}

.article-body ul {
  margin: 0 0 1.4rem 0;
  padding-left: 1.3rem;
}

.article-body li {
  margin-bottom: 0.55rem;
  color: #2b2926;
}

.article-body li::marker {
  color: var(--gold);
}

.article-body blockquote {
  border-left: 2px solid var(--gold);
  margin: 1.6rem 0;
  padding: 0.4rem 0 0.4rem 1.4rem;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--grey-dark);
}

.article-footer-cta {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 2rem 7rem;
}

.article-footer-cta-inner {
  background: var(--grey-light);
  border-radius: var(--radius);
  padding: 2.4rem 2.2rem;
  text-align: center;
}

.article-footer-cta-inner p {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--black);
  margin-bottom: 1.3rem;
}

.article-not-found {
  max-width: 600px;
  margin: 0 auto;
  padding: 12rem 2rem 8rem;
  text-align: center;
}

.article-not-found h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--black);
}

.article-not-found p {
  color: var(--grey-dark);
  margin-bottom: 2rem;
}

@media (max-width: 640px) {
  .blog-header, .article-header { padding-top: 8rem; }
  .blog-grid { grid-template-columns: 1fr; padding: 1rem 1.4rem 4rem; }
  .article-cover, .article-body, .article-footer-cta, .article-header { padding-left: 1.4rem; padding-right: 1.4rem; }
}