/* ===== Articles / Actualités — Estimation57 ===== */

/* Grille d'articles */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

/* Carte article */
.article-card {
  display: grid;
  grid-template-rows: auto 1fr;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
.article-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: rgba(31,111,214,0.22);
  color: var(--text);
}

/* Image */
.article-card__image {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--blue-soft);
}
.article-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.article-card:hover .article-card__image img {
  transform: scale(1.03);
}
.article-card__image--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
}
.article-card__image--placeholder svg {
  width: 48px;
  height: 48px;
  color: rgba(31,111,214,0.3);
}

/* Body */
.article-card__body {
  padding: 20px;
  display: grid;
  gap: 8px;
  align-content: start;
}
.article-card__cat {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue-dark);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  justify-self: start;
}
.article-card__title {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
}
.article-card__excerpt {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-card__meta {
  display: flex;
  gap: 6px;
  align-items: center;
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 4px;
}
.article-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--blue);
  margin-top: 6px;
}
.article-card:hover .article-card__cta {
  color: var(--blue-dark);
}

/* Carte vedette (featured) */
.article-card--featured {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto;
}
.article-card--featured .article-card__image {
  aspect-ratio: auto;
  min-height: 260px;
  border-radius: var(--radius-xl) 0 0 var(--radius-xl);
}
.article-card--featured .article-card__body {
  padding: 28px;
  align-content: center;
}
.article-card--featured .article-card__title {
  font-size: 1.4rem;
}

/* ===== Page article individuel ===== */
.article-hero {
  padding: 28px 0 18px;
}
.article-hero__inner {
  width: min(calc(100% - 28px), 820px);
  margin: 0 auto;
}
.article-hero__meta {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.article-hero__date {
  font-size: 0.88rem;
  color: var(--muted);
  font-weight: 500;
}
.article-hero__author {
  font-size: 0.88rem;
  color: var(--muted);
  font-weight: 600;
}
.article-hero h1 {
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin: 0 0 14px;
}
.article-hero__lead {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--muted);
  max-width: 68ch;
}
.article-hero__image {
  margin-top: 22px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.article-hero__image img {
  width: 100%;
  height: auto;
  display: block;
}

/* Contenu article */
.article-content {
  width: min(calc(100% - 28px), 760px);
  margin: 0 auto;
  padding: 18px 0 28px;
}
.article-content h2 {
  font-size: 1.5rem;
  letter-spacing: -0.03em;
  margin: 32px 0 12px;
}
.article-content h3 {
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  margin: 24px 0 10px;
}
.article-content p {
  margin: 0 0 16px;
  line-height: 1.7;
  color: var(--muted);
}
.article-content ul,
.article-content ol {
  padding-left: 20px;
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.7;
}
.article-content li {
  margin-bottom: 6px;
}
.article-content blockquote {
  margin: 20px 0;
  padding: 18px 22px;
  background: var(--blue-soft);
  border-left: 4px solid var(--blue);
  border-radius: 0 16px 16px 0;
  color: var(--blue-dark);
  font-weight: 500;
  line-height: 1.6;
}
.article-content img {
  border-radius: 18px;
  margin: 18px 0;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

/* CTA article */
.article-cta {
  width: min(calc(100% - 28px), 760px);
  margin: 0 auto 28px;
}

/* Bloc "Derniers articles" réutilisable sur la home / pages internes */
.latest-articles-section {
  padding: 18px 0;
}
.latest-articles-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.latest-articles-grid .article-card {
  grid-template-columns: 1fr;
}

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .articles-grid {
    grid-template-columns: 1fr;
  }
  .article-card--featured {
    grid-template-columns: 1fr;
  }
  .article-card--featured .article-card__image {
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    aspect-ratio: 16/9;
    min-height: auto;
  }
  .latest-articles-grid {
    grid-template-columns: 1fr;
  }
}
@media (min-width: 641px) and (max-width: 980px) {
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .latest-articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 760px) {
  .article-card {
    border-radius: 22px;
  }
  .article-card__body {
    padding: 16px;
  }
  .article-card--featured .article-card__body {
    padding: 18px;
  }
  .article-card--featured .article-card__title {
    font-size: 1.2rem;
  }
  .article-hero__image {
    border-radius: 22px;
  }
  .article-content img {
    border-radius: 16px;
  }
}