header {
  background-color: var(--color-clear);      /* fond blanc du header */
  border-bottom: 2px solid var(--color-border);  /* ligne de séparation */
  padding: 20px 30px;             /* espace interne */
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px; /* centrer le contenu */
  margin: 0 auto;
}

/* Logo */
.logo a {
  display: flex;
  font-size: 1.2rem;
  font-weight: bold;
  align-items: center;
  color: var(--color-muted); /* texte plus sombre */
  text-decoration: none;
}

.logo-icon {
    width: 60px;  /* Ajustez selon vos besoins */
    height: 60px;
}

/* Menu en desktop */
.nav-menu {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.nav-menu a {
  color: var(--color-muted); /* gris foncé */
  text-decoration: none;
  font-size: 0.95rem;
}

.nav-menu a:hover {
  color: var(--color-secondary); 
}

/* Bouton burger (mobile) */
.nav-toggle {
  display: none;
}

.burger {
  display: none;
  cursor: pointer;
  font-size: 1.5rem;
  margin-left: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
  nav {
    flex-wrap: wrap;
  }

  .nav-menu {
    display: none;
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    margin-top: 1rem;
    background: var(--color-clear);
    padding: 1rem;
    gap: 0.8rem;
  }

  .nav-toggle:checked + .burger + .nav-menu {
    display: flex;
  }

  .burger {
    display: block;
  }

  /* Les liens prennent toute la largeur */
  .nav-menu > a:not(.btn) {
    flex-basis: 100%;
  }

  /* Les boutons restent côte à côte */
  .nav-menu > .btn,
  .nav-menu > button {
    flex: 1;
  }

  /* Séparateur caché */
  .nav-menu > span {
    display: none;
  }
}

/*#endregion */

/*#region Hero*/
.hero {
  text-align: center;
  padding: 5rem 2rem;
}

.hero h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.1rem;
  color: var(--color-muted);
  max-width: 700px;
  margin: 0 auto 2rem auto;
  line-height: 1.6;
}

/*#endregion */

/*#region Btn*/
.btn-container {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}


/* FOOTER */

footer {
  border-top: 2px solid var(--color-border);
  background-color: var(--color-clear);
  padding: 20px 30px; 
}

.footer-container {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  
}

.footer-col h4 {
  font-size: 14px;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--color-border);
  text-transform: uppercase;
}

.footer-col p {
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 15px;
  color: var(--color-muted);
}

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

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: var(--color-muted);
  text-decoration: none;
  font-size: 14px;
}

.footer-col ul li a:hover {
  color: var(--color-secondary);
}


/* Copyright */
.copyright {
  font-size: 12px;
  color: var(--color-muted);
  margin-top: 15px;
}

/* --- RESPONSIVE --- */
@media (max-width: 900px) {
  .footer-container {
    grid-template-columns: 1fr 1fr; /* 2 colonnes */
    gap: 30px;
  }
}

@media (max-width: 600px) {
  .footer-container {
    grid-template-columns: 1fr; /* 1 colonne */
    text-align: center;
  }
  .footer-col ul li {
    margin-bottom: 8px;
  }
}