body {
  font-family: "Poppins", Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f8fafc;
  color: rgb(58, 8, 133);
}

/* Conteneur global */
.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

/* === HEADER / NAVIGATION === */
.site-header {
  background-color: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.brand {
  font-weight: 600;
  font-size: 1.3rem;
  color: rgb(58, 8, 133);
  text-decoration: none;
  transition: color 0.3s ease;
}

.brand:hover {
  color: rgb(58, 8, 133);
}

.main-nav a {
  color:rgb(58, 8, 133);
  text-decoration: none;
  margin: 0 0.8rem;
  font-weight: 500;
  transition: color 0.3s;
}

.main-nav a:hover {
  color:rgb(58, 8, 133);
}

.main-nav .active {
  color:rgb(58, 8, 133) ;
  border-bottom: 2px solid rgb(58, 8, 133);
  padding-bottom: 4px;
}


.main-nav .cta {
  background: rgb(58, 8, 133);
  color: #fff;
  padding: 0.5rem 0.9rem;
  border-radius: 10px;
  font-weight: 500;
}
.main-nav .cta:hover {
  background-color:rgb(58, 8, 133);
}
/* === FOOTER === */
.site-footer {
  background-color: rgb(58, 8, 133);
  color: #f1f5f9;
  text-align: center;
  padding: 1rem 0;
  margin-top: 3rem;
}

/* === Layout pour footer en bas === */

html, body {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.download-section {
  flex: 1;
}

/* === SECTION TELECHARGEMENT === */

.download-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 20px;
}

/* Carte centrale */
.download-section {
  flex: 1;
}

.download-section h1 {
  font-size: 2.2rem;
  margin-bottom: 15px;
  color: rgb(58, 8, 133);
}

/* Texte description */
.download-section p {
  font-size: 1.1rem;
  color: #475569;
  max-width: 600px;
  margin-bottom: 30px;
  line-height: 1.6;
}

/* Bouton téléchargement */
.download-btn {
  display: inline-block;
  background: linear-gradient(135deg, rgb(58, 8, 133), rgb(99, 102, 241));
  color: white;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 500;
  border-radius: 12px;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(58, 8, 133, 0.25);
  transition: all 0.3s ease;
}

/* Hover animation */
.download-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(58, 8, 133, 0.35);
}

/* Click animation */
.download-btn:active {
  transform: translateY(0);
}

/* Icône optionnelle */
.download-btn::before {
  content: "📄 ";
}

/* Responsive mobile */
@media (max-width: 600px) {

  .download-section {
    padding: 60px 15px;
  }

  .download-section h1 {
    font-size: 1.7rem;
  }

  .download-section p {
    font-size: 1rem;
  }

  .download-btn {
    width: 100%;
    max-width: 300px;
  }

}