.portfolio-section-photos {
  background-color: #666
  ;
}

.portfolio-section-photos h2 {
  color: #666;
  margin-bottom: 80px;
}

.grid-paysages {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: 300px 300px 300px;
  gap: 15px;
}

.grid-portraits {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: 300px 300px;
  gap: 15px;
}

.grid-paysages img,
.grid-portraits img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lien-conteneur-photo {
  position: relative;
}

.photo-hover {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5em;
  color: white;
  background-color: rgba(0, 0, 0, 0.7);
  display: none;
}

.lien-conteneur-photo:hover .photo-hover {
  display: flex;
}

.nav-menu {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  margin-bottom: 40px;
}

.logo {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-link {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--accent);
}

.nav-link.active {
  color: var(--accent);
  font-weight: 600;
}

.feature-card {
  background-color: var(--background-secondary);
  border-radius: var(--border-radius);
  padding: var(--spacing);
  text-align: center;
  transition: transform 0.3s ease;
}