/* === BASE === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: #f9fafb;
  color: #1f2937;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* === HEADER === */
header {
  background-color: #14532d;
  padding: 20px;
  color: #fff;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

header h1 {
  font-size: 20px;
  font-weight: 600;
}

/* === ALERT CONTAINER === */
.access-alert {
  background-color: #fef9c3;
  border: 1px solid #facc15;
  padding: 30px 20px;
  margin: 50px auto;
  border-radius: 12px;
  text-align: center;
  max-width: 800px;
  width: 90%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.access-alert p {
  font-size: 18px;
  color: #92400e;
  margin-bottom: 25px;
  font-weight: 500;
}

/* === BOUTONS === */
.alert-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-alert {
  padding: 12px 25px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  font-size: 16px;
  transition: all 0.3s ease-in-out;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.12);
}

.btn-login {
  background-color: #2563eb;
  color: #fff;
}

.btn-pay {
  background-color: #22c55e;
  color: #fff;
}

.btn-alert:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

/* === FOOTER === */
.af-footer {
  margin-top: auto;
  background-color: #1e3a1e;
  color: #e5e7eb;
  padding: 25px 0;
  text-align: center;
  font-size: 14px;
}

.af-footer .container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}

.af-footer .footer-info p {
  margin-bottom: 10px;
}

.af-footer .footer-links {
  margin-top: 10px;
}

.af-footer .footer-links a {
  color: #a7f3d0;
  text-decoration: none;
  margin: 0 10px;
  font-weight: 500;
  transition: color 0.3s ease;
}

.af-footer .footer-links a:hover {
  color: #fff;
}


/* Nouveau bouton Commencer la formation */
.btn-start {
  background-color: #2563eb; /* bleu vif */
  color: white;
  border: none;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.btn-start:hover,
.btn-start:focus {
  background-color: #1e40af; /* bleu foncé */
  outline: none;
  color: #bfdbfe;
  cursor: pointer;
}