/* ============================================================
   blog.css — Page Blog
   ============================================================ */

/* ── Hero ───────────────────────────────────────────────── */
.blog-hero {
  background: var(--mint);
  padding: 80px 0 72px;
}
.blog-hero-inner { max-width: 640px; }
.blog-hero .section-tag { margin-bottom: 16px; }
.blog-hero-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.1;
  margin: 0 0 16px;
}
.blog-hero-desc {
  font-size: 17px;
  color: rgba(0,0,0,0.6);
  line-height: 1.7;
  max-width: 480px;
}

/* ── Featured ───────────────────────────────────────────── */
.blog-featured-section {
  background: var(--white);
  padding: 56px 0 0;
  border-top: 1px solid var(--gray-2);
}
.blog-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  background: var(--gray-1);
  border: 1px solid var(--gray-2);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.blog-featured-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.blog-featured-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.blog-featured:hover .blog-featured-img img { transform: scale(1.03); }
.blog-featured-body {
  padding: 40px 40px 40px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.blog-featured-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(22px, 2.5vw, 30px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--dark);
  margin: 0;
}
.blog-featured-desc {
  font-size: 15px;
  color: rgba(0,0,0,0.6);
  line-height: 1.7;
  margin: 0;
}

/* ── Articles ───────────────────────────────────────────── */
.blog-articles {
  background: var(--white);
  padding: 48px 0 96px;
}
.blog-articles .blog-grid { margin-top: 0; }

/* ── Catégories ─────────────────────────────────────────── */
.blog-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 36px;
}
.blog-cat-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--gray-2);
  background: var(--white);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-3);
  cursor: pointer;
  transition: all var(--transition);
}
.blog-cat-btn:hover {
  border-color: var(--dark);
  color: var(--dark);
}
.blog-cat-btn.active {
  background: var(--dark);
  border-color: var(--dark);
  color: var(--white);
}
.blog-cat-count {
  background: rgba(255,255,255,0.2);
  font-size: 11px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 20px;
}
.blog-cat-btn:not(.active) .blog-cat-count {
  background: var(--gray-2);
  color: var(--gray-3);
}

/* ── Empty state ─────────────────────────────────────────── */
.blog-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 64px 0;
  color: var(--gray-3);
  font-size: 14px;
}
.blog-empty i { width: 40px; height: 40px; }

/* ── Newsletter ─────────────────────────────────────────── */
.blog-newsletter {
  background: var(--gray-1);
  border-top: 1px solid var(--gray-2);
  padding: 72px 0;
}
.blog-newsletter-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.blog-newsletter-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(22px, 2.5vw, 30px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--dark);
  margin: 0 0 10px;
}
.blog-newsletter-desc {
  font-size: 14px;
  color: var(--gray-3);
  line-height: 1.65;
  margin: 0;
}
.blog-newsletter-fields {
  display: flex;
  gap: 10px;
}
.blog-newsletter-input {
  flex: 1;
  height: 48px;
  padding: 0 16px;
}
.blog-newsletter-legal {
  font-size: 11px;
  color: var(--gray-4);
  margin-top: 10px;
}
.blog-newsletter-legal a { color: var(--dark); text-decoration: underline; }
.blog-newsletter-success {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--dark);
  padding: 14px 0;
}
.blog-newsletter-success i { width: 18px; height: 18px; color: var(--dark); }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .blog-featured { grid-template-columns: 1fr; }
  .blog-featured-img { aspect-ratio: 16/9; }
  .blog-featured-body { padding: 0 24px 32px; }
  .blog-newsletter-inner { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 600px) {
  .blog-newsletter-fields { flex-direction: column; }
  .blog-newsletter-fields .btn { width: 100%; justify-content: center; }
}