/* Blog « Conseils » — ref-immo.com. Hérite de style.css (variables, nav, footer, boutons). */

.article { padding-top: 160px; }
.article__inner { max-width: 760px; margin: 0 auto; }
.article__title { margin-bottom: 20px; }
.article__lead { font-size: 19px; line-height: 1.6; color: var(--ink-soft); margin: 0 0 32px; }
.article__cover { width: 100%; height: auto; border-radius: 16px; margin: 0 0 40px; display: block; }

.article__body h2 { font-size: 28px; line-height: 1.2; margin: 48px 0 16px; }
.article__body h3 { font-size: 21px; line-height: 1.3; margin: 32px 0 12px; }
.article__body p, .article__body li { font-size: 17px; line-height: 1.75; color: var(--ink-soft); }
.article__body p { margin: 0 0 18px; }
.article__body ul, .article__body ol { padding-left: 24px; margin: 0 0 20px; }
.article__body li { margin-bottom: 6px; }
.article__body a { color: var(--ink); border-bottom: 1px solid var(--ink); }
.article__body strong { color: var(--ink); font-weight: 600; }
.article__body blockquote {
  margin: 28px 0; padding: 18px 24px; border-left: 3px solid var(--ink);
  background: var(--bg-cream); font-family: "Lora", Georgia, serif; font-style: italic;
  font-size: 19px; line-height: 1.6; color: var(--ink);
}
.article__body img { width: 100%; height: auto; border-radius: 12px; margin: 12px 0 24px; display: block; }

.article__cta {
  margin: 64px 0 0; padding: 36px; border-radius: 20px; background: var(--bg-cream);
  display: flex; flex-direction: column; gap: 10px; align-items: flex-start;
}
.article__cta h3 { font-family: "Lora", Georgia, serif; font-size: 30px; margin: 0; }
.article__cta p { color: var(--ink-soft); margin: 0 0 8px; }
.article__cta-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.btn--outline-ink { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--outline-ink:hover { background: var(--ink); color: #fff; }

.article__nav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 48px; }
.article__nav-link {
  display: block; padding: 18px 20px; border: 1px solid var(--bg-alt); border-radius: 14px;
  color: var(--ink); font-size: 16px; line-height: 1.4; transition: border-color .2s;
}
.article__nav-link:hover { border-color: var(--ink); }
.article__nav-link span { display: block; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.article__nav-link--next { text-align: right; grid-column: 2; }

.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.post-card {
  display: flex; flex-direction: column; border-radius: 18px; overflow: hidden;
  background: var(--bg); border: 1px solid var(--bg-alt); color: var(--ink);
  transition: transform .25s, box-shadow .25s;
}
.post-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(21,23,23,.08); }
.post-card__img { width: 100%; aspect-ratio: 16/10; object-fit: cover; display: block; }
.post-card__img--empty { background: linear-gradient(135deg, var(--bg-cream), var(--bg-alt)); }
.post-card__body { padding: 22px 24px 26px; }
.post-card__body h2 { font-family: "Lora", Georgia, serif; font-size: 22px; line-height: 1.25; margin: 8px 0 10px; }
.post-card__body p { font-size: 15px; line-height: 1.6; color: var(--ink-soft); margin: 0; }

@media (max-width: 900px) { .post-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) {
  .article { padding-top: 120px; }
  .post-grid { grid-template-columns: 1fr; }
  .article__nav { grid-template-columns: 1fr; }
  .article__nav-link--next { grid-column: 1; text-align: left; }
  .article__cta { padding: 26px; }
  .article__lead { font-size: 17px; }
}