.navbar .nav-link.active {
  font-weight: 600;
  border-bottom: 2px solid #ffffff;
}

/* Lang switcher */
.lang-switcher {
  margin-top: 10px;
}

.lang-btn {
  min-width: 48px;
  font-weight: 500;
}

/* Bouton actif */
.lang-btn.active {
  background-color: #ffffff;
  color: #0d6efd;
  font-weight: 600;
}

/* Desktop only */
@media (min-width: 992px) {
  .lang-switcher {
    margin-top: 0;
  }
}

.section {
  margin-bottom: 4rem;
}

.section-title {
  color: var(--accent);
  margin-bottom: 1.5rem;
  position: relative;
}

.section-title::after {
  content: "";
  width: 60px;
  height: 3px;
  background: var(--primary);
  display: block;
  margin-top: 8px;
}

.section-highlight {
  background: #f5f9ff;
  padding: 2rem;
  border-left: 5px solid var(--primary);
}

.profile-img {
  width: 160px;
  border-radius: 50%;
  border: 4px solid white;
  margin-bottom: 15px;
}

.site-footer {
  background: #0d6efd; /* bleu principal */
  color: #ffffff;
  padding: 2.5rem 0 1.5rem;
  margin-top: 4rem;
}

.footer-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.4rem;
}

.footer-links a {
  color: #ffffff;
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-links a:hover {
  text-decoration: underline;
}

.footer-social {
  margin-bottom: 1rem;
}

.footer-social a {
  color: #ffffff;
  font-size: 1.4rem;
  margin-left: 0.8rem;
  transition: opacity 0.2s ease;
}

.footer-social a:hover {
  opacity: 0.7;
}

.footer-copy {
  font-size: 0.8rem;
  opacity: 0.85;
}

.footer-cv {
  display: inline-block;
  margin-top: 0.6rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid #ffffff;
  border-radius: 20px;
  font-size: 0.8rem;
  text-decoration: none;
  color: #ffffff;
  transition: background 0.2s ease, color 0.2s ease;
}

.footer-cv:hover {
  background: #ffffff;
  color: var(--primary);
}