body { text-align: center; padding: 20px; font: 20px Helvetica, sans-serif; color: #333; }
@media (min-width: 768px){
	body{ padding-top: 150px; }
}
h1 { font-size: 55px; }
h2 { font-size: 40px; }
article { display: block; text-align: left; max-width: 650px; margin: 0 auto; }
a { color: #dc8100; text-decoration: none; }
a:hover { color: #333; text-decoration: none; }

/* Container bouton centré */
.fav-container {
  display: flex;
  justify-content: center; /* centre horizontalement */
}

#insiderslogo {
    width: 300px;
}

/* Bouton */
.fav-btn {
  background: #6b7280;
  color: white;
  border: none;
  border-radius: 8px;
  padding: 12px 20px;
  font-size: 16px;
  cursor: pointer;
}

/* Overlay flou */
#overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  backdrop-filter: blur(5px);
  background: rgba(0,0,0,0.2);
  z-index: 999;
}

/* Popup */
#popup {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #f9fafb;
  border: 2px solid #6b7280;
  border-radius: 12px;
  box-shadow: 0 8px 16px rgba(0,0,0,0.3);
  padding: 20px 25px;
  font-size: 18px;
  color: #111;
  text-align: center;
  max-width: 400px;
  z-index: 1000;
}

/* Bouton fermer */
#closePopup {
  margin-top: 15px;
  padding: 8px 16px;
  font-size: 16px;
  border-radius: 8px;
  border: none;
  background: #6b7280;
  color: white;
  cursor: pointer;
}