/* Palette verte */
:root {
  --vert-principal: #2ecc71;
  --fond-fonce: #1e1e1e;
  --texte-clair: #f0f0f0;
  --actif-lien: #171816ad;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: var(--fond-fonce);
  color: var(--texte-clair);
}


header h1 {
  margin: 0;
  color: white;
}

nav ul {
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
  display: flex;
  justify-content: center;
  gap: 20px;
}

nav a {
  text-decoration: none;
  color: white;
  font-weight: bold;
}

section {
  padding: 40px 20px;
  text-align: center;
}

.project {
  margin: 20px 0;
  padding: 15px;
  background-color: #2f2f2f;
  border-left: 5px solid var(--vert-principal);
}

footer {
  text-align: center;
  padding: 20px;
  background-color: #111;
  color: #aaa;
}

header {
  background-color: var(--vert-principal);
  padding: 20px;
  text-align: center;
  position: relative;
}

.profil-img {
  position: absolute;
  top: 10px;
  left: 10px;
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid white;
}

.page_active {
  color: var(--actif-lien);
  font-weight: bold;
}