/* Punto e Virgola — header fisso e realmente trasparente (31-10-2026) */
html { scroll-padding-top: 90px; }
html body .site-header, html body.pv-unified .site-header, html body > header.site-header,
html body .pv-site-header, html body header.site-header {
  position: fixed !important;
  top: 0 !important; left: 0 !important; right: 0 !important;
  width: 100% !important; z-index: 10000 !important;
  background: transparent !important; background-color: transparent !important;
  background-image: none !important;
  border: 0 !important; border-bottom: 0 !important;
  box-shadow: none !important; outline: 0 !important;
  backdrop-filter: none !important; -webkit-backdrop-filter: none !important;
}
html body .site-header::before,html body .site-header::after,
html body .pv-site-header::before,html body .pv-site-header::after {
  content: none !important; display: none !important;
  background: transparent !important; border: 0 !important; box-shadow: none !important;
}
/* Keep the individual action buttons intact. Do not strip card borders. */