/* Centrer le bloc navbar-brand dans Cassiopeia */
.navbar-brand {
    margin-left: auto !important;
    margin-right: auto !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
}

/* Centrer le logo */
.navbar-brand img {
    display: block !important;
    margin: 0 auto !important;
}

/* Centrer le texte sous le logo */
.navbar-brand .site-title,
.navbar-brand .site-description,
.navbar-brand .site-slogan {
    text-align: center !important;
    width: 100% !important;
}
/* === PAYPAL DESIGN === */

.paypal-box {
  max-width: 420px;
  margin: 40px auto;
  padding: 24px;
  border-radius: 16px;
  background: #ffffff;
  border: 2px solid #e5e7eb;
  box-shadow: 0 15px 35px rgba(0,0,0,0.12);
  text-align: center;
}

.paypal-box h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: #111827;
}

.paypal-desc {
  font-size: 0.95rem;
  color: #6b7280;
  margin-bottom: 18px;
}

.paypal-frame {
  padding: 18px;
  border-radius: 12px;
  background: #f9fafb;
  border: 1px dashed #c7d2fe;
}