/* Dariana main-site buttons and persistent navigation. */
.btn-primary, .btn-whatsapp, .book { background-color: #4a4a4a; color: #fff; }
.btn-primary:hover, .btn-whatsapp:hover, .book:hover { background-color: #333; }
.room-nav, .info-nav {
  position: sticky; top: 0; z-index: 5;
  color: #3d2b1f; background: #f5f0e1;
  border-bottom: 1px solid rgba(212,196,168,.4);
}