/* ============================================================================
 * Module : public/styles/pages/blog.css
 * Rôle   : Styles spécifiques à la page d'index du blog (`blog.html`).
 *          Hero coloré + grid responsive de cartes + bannière newsletter.
 *          Plus le CTA "Mon portail" inséré dans le slot `actions` de <mda-navbar>.
 * Dépend de : tokens.css, typography.css
 * Utilisé par : frontend/public/pages/blog.html (uniquement)
 * ============================================================================ */

/* ─── CTA "Mon portail" inséré dans navbar slot=actions ─── */

.nav-cta-portal {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--brand);
  color: var(--white);
  padding: 9px 20px;
  border-radius: 10px;
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  font-size: 0.85rem;
  text-decoration: none;
  transition: all var(--transition-base);
}

.nav-cta-portal:hover {
  background: #044034;
  transform: translateY(-1px);
}

@media (max-width: 768px) {
  .nav-cta-portal span {
    display: none;
  }
}

/* ─── Hero blog ─── */

.blog-hero {
  background: linear-gradient(135deg, var(--brand-dark) 0%, #0a4a30 60%, #0d6b45 100%);
  padding: var(--space-20) var(--space-6) 90px;
  text-align: center;
}

.blog-hero .badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.12);
  color: var(--brand-light);
  padding: 6px 16px;
  border-radius: 99px;
  font-size: 0.78rem;
  font-weight: var(--weight-bold);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
  border: 1px solid rgba(52, 211, 153, 0.3);
}

.blog-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: var(--space-4);
  line-height: 1.15;
}

.blog-hero p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 560px;
  margin: 0 auto;
}

/* ─── Grid responsive ─── */

.blog-grid {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: var(--space-16) var(--space-6);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}

/* ─── Newsletter banner ─── */

.newsletter {
  background: linear-gradient(135deg, var(--brand-dark), #0a4a30);
  padding: var(--space-16) var(--space-6);
  text-align: center;
}

.newsletter h2 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: var(--weight-black);
  color: var(--white);
  margin-bottom: var(--space-3);
}

.newsletter p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-8);
  font-size: 1rem;
}

.newsletter-form {
  display: flex;
  gap: 10px;
  max-width: 460px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}

.newsletter-form input {
  flex: 1;
  min-width: 220px;
  padding: 13px 18px;
  border: none;
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: var(--font-body);
  outline: none;
}

.newsletter-form button {
  padding: 13px 24px;
  background: var(--brand-mid);
  color: var(--white);
  border: none;
  border-radius: 10px;
  font-weight: var(--weight-bold);
  font-family: var(--font-heading);
  cursor: pointer;
  font-size: 0.95rem;
  transition: background var(--transition-fast);
}

.newsletter-form button:hover {
  background: var(--brand-light);
}