/* Sezione «Guide» di Orizzonte Insegnanti (P26).
   Foglio unico, senza dipendenze: font di sistema, colori del marchio, prefisso gd-.
   La CSP vieta stili in linea: tutto ciò che serve alla pagina sta qui. */

:root {
  /* Colori del sito (public-tailwind.css): slate per fondi e testi, «brand» indaco per gli accenti.
     I nomi storici restano: --gd-navy è lo slate scuro, --gd-giallo l'accento chiaro su cui va testo scuro. */
  --gd-navy: #0f172a;
  --gd-navy-2: #1e293b;
  --gd-giallo: #b4c6fc;
  --gd-giallo-tenue: #f0f5ff;
  --gd-brand: #5850ec;
  --gd-brand-scuro: #5145cd;
  --gd-inchiostro: #0f172a;
  --gd-testo: #334155;
  --gd-tenue: #475569;
  --gd-linea: #e2e8f0;
  --gd-fondo: #f8fafc;
  --gd-carta: #ffffff;
  --gd-link: #5145cd;
  --gd-verde: #047857;
  --gd-verde-fondo: #ecfdf5;
  --gd-raggio: 20px;
  --gd-ombra: 0 1px 2px rgba(11, 31, 77, 0.06), 0 10px 28px -16px rgba(11, 31, 77, 0.28);
  --gd-carattere: Inter, "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --gd-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  color-scheme: light;
}

/* ---------- Base ---------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 88px; /* sotto la testata fissa del sito (64 px) */
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--gd-fondo);
  color: var(--gd-testo);
  font: 400 1.0625rem/1.65 var(--gd-carattere);
  overflow-wrap: break-word;
}

@media (min-width: 768px) {
  body {
    font-size: 1.125rem;
  }
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--gd-link);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 3px solid var(--gd-navy);
  outline-offset: 3px;
  border-radius: 4px;
}

button {
  font: inherit;
}

h1,
h2,
h3 {
  color: var(--gd-navy);
  letter-spacing: -0.01em;
}

h2 {
  margin: 0 0 14px;
  font-size: clamp(1.35rem, 1.1rem + 1vw, 1.7rem);
  line-height: 1.25;
}

h3 {
  margin: 22px 0 8px;
  font-size: 1.1rem;
  line-height: 1.35;
}

.gd-solo-lettori {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.gd-salta {
  position: absolute;
  top: -120px;
  left: 12px;
  z-index: 100;
  padding: 12px 18px;
  border-radius: 10px;
  background: var(--gd-giallo);
  color: var(--gd-navy);
  font-weight: 800;
  text-decoration: none;
}

.gd-salta:focus {
  top: 12px;
}

.gd-principale:focus {
  outline: none;
}

.gd-contenitore {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 768px) {
  .gd-contenitore {
    padding: 0 32px;
  }
}

.gd-etichetta {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gd-tenue);
}

.gd-occhiello {
  margin: 0 0 10px;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--gd-navy-2);
}

/* ---------- Pulsanti ---------- */

.gd-pulsante,
.gd-stampa,
.gd-copia,
.gd-dialog-chiudi,
.gd-menu-pulsante {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border: 2px solid var(--gd-navy);
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
}

.gd-pulsante,
.gd-dialog-chiudi {
  background: var(--gd-navy);
  color: #fff;
}

.gd-pulsante:hover,
.gd-dialog-chiudi:hover {
  background: var(--gd-navy-2);
  border-color: var(--gd-navy-2);
}

.gd-pulsante--giallo {
  background: var(--gd-brand);
  border-color: var(--gd-brand);
  color: #fff;
}

.gd-pulsante--giallo:hover {
  background: var(--gd-brand-scuro);
  border-color: var(--gd-brand-scuro);
}

.gd-stampa {
  background: #fff;
  color: var(--gd-navy);
}

.gd-stampa:hover {
  background: var(--gd-fondo);
}

.gd-copia {
  background: var(--gd-brand);
  border-color: var(--gd-brand);
  color: #fff;
}

.gd-copia:hover {
  background: var(--gd-brand-scuro);
}

/* Senza JavaScript «Copia», «Stampa» e il pulsante del menu non servono. */
.gd-stampa,
.gd-copia,
.gd-menu-pulsante {
  display: none;
}

.gd-js .gd-stampa,
.gd-js .gd-copia {
  display: inline-flex;
}

/* ---------- Fascia riservata ---------- */

.gd-fascia {
  background: repeating-linear-gradient(-45deg, #fff2bf 0 14px, #ffe79a 14px 28px);
  border-bottom: 2px solid var(--gd-navy);
  color: var(--gd-navy);
}

.gd-fascia p {
  max-width: 1180px;
  margin: 0 auto;
  padding: 10px 16px;
  font-size: 0.95rem;
  font-weight: 800;
}

.gd-fascia a {
  color: var(--gd-navy);
}

/* ---------- Testata del sito ---------- */

/* Come .glass-nav delle pagine pubbliche del sito: barra bianca traslucida, fissa in alto. */
.gd-sito {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(226, 232, 240, 0.6);
  background: rgba(255, 255, 255, 0.85);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  color: var(--gd-inchiostro);
}

.gd-sito :focus-visible {
  outline-color: var(--gd-brand);
}

.gd-piede :focus-visible,
.gd-segnala :focus-visible,
.gd-indice-testata :focus-visible {
  outline-color: var(--gd-giallo);
}

.gd-sito-interno {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  max-width: 1280px;
  min-height: 64px;
  margin: 0 auto;
  padding: 10px 16px;
}

@media (min-width: 768px) {
  .gd-sito-interno {
    padding: 10px 32px;
  }
}

.gd-marchio {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  padding: 4px;
  border-radius: 8px;
  color: var(--gd-inchiostro);
  text-decoration: none;
}

/* Il logo del sito (favicon.ico, come nella testata pubblica) come sfondo: le immagini della pagina sono solo le schermate. */
.gd-marchio-logo {
  flex: none;
  width: 36px;
  height: 36px;
  background: url("../favicon.ico") center / contain no-repeat;
  transition: transform 0.3s;
}

.gd-marchio:hover .gd-marchio-logo {
  transform: scale(1.05);
}

.gd-marchio-nome {
  background: linear-gradient(90deg, #0f172a, #334155);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.gd-menu ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gd-menu a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 8px;
  border-radius: 8px;
  color: var(--gd-tenue);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.15s, background-color 0.15s;
}

.gd-menu a:hover {
  color: var(--gd-brand);
}

.gd-menu a.gd-menu-corrente {
  color: var(--gd-brand);
}

.gd-menu a.gd-menu-pillola {
  min-height: 38px;
  padding: 0 16px;
  border: 1px solid #cddbfe;
  border-radius: 999px;
  background: var(--gd-giallo-tenue);
  color: var(--gd-brand-scuro);
  font-weight: 700;
}

.gd-menu a.gd-menu-pillola:hover {
  background: #e5edff;
}

.gd-menu-azioni {
  margin-left: 12px;
}

.gd-menu a.gd-menu-accedi {
  padding: 0 12px;
}

.gd-menu a.gd-menu-accedi:hover {
  background: #f1f5f9;
}

/* Come il pulsante scuro del sito ritoccato da modern.css (sfumatura ardesia, blu, ciano). */
.gd-menu a.gd-menu-cta {
  min-height: 40px;
  padding: 0 20px;
  background: linear-gradient(135deg, #0f172a, #1d4ed8 58%, #0891b2);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
  color: #fff;
}

.gd-menu a.gd-menu-cta:hover {
  background: linear-gradient(135deg, #1e293b, #1d4ed8 58%, #0891b2);
  color: #fff;
}

/* Da computer: marchio a sinistra, voci al centro, Accedi e Registrati a destra. */
@media (min-width: 900px) {
  .gd-menu {
    flex: 1;
  }

  .gd-menu ul {
    flex-wrap: nowrap;
    gap: 4px 24px;
  }

  .gd-menu li:first-child {
    margin-left: auto;
  }

  .gd-menu-azioni {
    margin-left: auto;
  }

  .gd-menu .gd-menu-azioni + li {
    margin-left: -12px;
  }
}

/* Solo l'icona, come il pulsante del sito; la parola «Menu» resta per i lettori di schermo. */
.gd-menu-pulsante {
  width: 44px;
  margin-left: auto;
  padding: 0;
  border-width: 1px;
  border-radius: 8px;
  background: transparent;
  border-color: #cbd5e1;
  color: var(--gd-tenue);
}

.gd-menu-pulsante::before {
  content: "";
  width: 18px;
  height: 2px;
  background: currentColor;
  box-shadow: 0 -6px 0 currentColor, 0 6px 0 currentColor;
}

@media (max-width: 899px) {
  .gd-js .gd-menu-pulsante {
    display: inline-flex;
  }

  .gd-js .gd-menu {
    display: none;
    width: 100%;
  }

  .gd-js .gd-menu-aperto .gd-menu {
    display: block;
  }

  .gd-js .gd-menu ul {
    flex-direction: column;
    align-items: stretch;
    padding: 6px 0 12px;
  }

  .gd-js .gd-menu a {
    display: flex;
    font-size: 1rem;
  }

  .gd-js .gd-menu a.gd-menu-pillola {
    border-radius: 8px;
  }

  .gd-js .gd-menu-azioni {
    margin: 8px 0 0;
    padding-top: 12px;
    border-top: 1px solid #f1f5f9;
  }

  .gd-js .gd-menu a.gd-menu-cta {
    justify-content: center;
  }
}

/* ---------- Briciole ---------- */

.gd-briciole {
  margin: 18px 0 10px;
  font-size: 0.92rem;
  color: var(--gd-tenue);
}

.gd-briciole ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gd-briciole li {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.gd-briciole li + li::before {
  content: "\203A";
  margin: 0 8px;
  color: #7d879b;
}

.gd-briciole a {
  display: inline-block;
  padding: 4px 0;
  color: var(--gd-tenue);
}

.gd-briciole [aria-current] {
  color: var(--gd-inchiostro);
  font-weight: 600;
}

@media (max-width: 767px) {
  .gd-briciole .gd-briciole-corrente {
    display: none;
  }
}

/* ---------- Riquadri comuni ---------- */

.gd-riquadro,
.gd-testata,
.gd-passo,
.gd-ritirata {
  background: var(--gd-carta);
  border: 1px solid var(--gd-linea);
  border-radius: var(--gd-raggio);
  box-shadow: var(--gd-ombra);
}

.gd-riquadro {
  padding: 22px 20px;
}

@media (min-width: 768px) {
  .gd-riquadro {
    padding: 30px 36px;
  }
}

.gd-riquadro > :last-child {
  margin-bottom: 0;
}

.gd-testo {
  max-width: 68ch;
}

.gd-testo p {
  margin: 0 0 0.75em;
}

.gd-testo > :last-child,
.gd-testo p:last-child {
  margin-bottom: 0;
}

.gd-testo ul,
.gd-testo ol {
  margin: 0 0 0.75em;
  padding-left: 1.4em;
}

.gd-testo li {
  margin: 0.3em 0;
}

.gd-testo li::marker {
  color: var(--gd-navy);
  font-weight: 700;
}

.gd-testo strong {
  color: var(--gd-inchiostro);
}

.gd-testo code,
.gd-testo kbd {
  padding: 0.05em 0.35em;
  border: 1px solid var(--gd-linea);
  border-radius: 6px;
  background: #eef1f7;
  font-family: var(--gd-mono);
  font-size: 0.9em;
  overflow-wrap: anywhere;
}

.gd-testo kbd {
  box-shadow: inset 0 -2px 0 #cdd4e2;
}

.gd-tabella {
  max-width: 100%;
  margin: 0 0 0.9em;
  overflow-x: auto;
  border: 1px solid var(--gd-linea);
  border-radius: 12px;
  -webkit-overflow-scrolling: touch;
}

.gd-tabella:focus-visible {
  outline: 3px solid var(--gd-navy);
  outline-offset: 2px;
}

.gd-tabella table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
  font-size: 0.95em;
}

.gd-tabella th,
.gd-tabella td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--gd-linea);
  text-align: left;
  vertical-align: top;
}

.gd-tabella th {
  background: #eef2fa;
  color: var(--gd-navy);
}

.gd-tabella tr:last-child td {
  border-bottom: 0;
}

/* ---------- Testata della guida ---------- */

.gd-testata {
  position: relative;
  margin: 6px 0 28px;
  padding: 30px 20px 24px;
  overflow: hidden;
}

.gd-testata::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: linear-gradient(90deg, var(--gd-brand) 0 72%, var(--gd-giallo) 72% 100%);
}

@media (min-width: 768px) {
  .gd-testata {
    padding: 44px 48px 36px;
  }
}

h1 {
  max-width: 30ch;
  margin: 0;
  font-size: clamp(1.85rem, 1.25rem + 2.4vw, 2.85rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.02em;
}

.gd-sommario {
  max-width: 62ch;
  margin: 16px 0 0;
  font-size: 1.12rem;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .gd-sommario {
    font-size: 1.22rem;
  }
}

.gd-dati {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 24px 0 0;
}

@media (min-width: 768px) {
  .gd-dati {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }
}

.gd-dati div {
  padding: 12px 14px;
  border: 1px solid var(--gd-linea);
  border-radius: 14px;
  background: var(--gd-fondo);
}

.gd-dati dt {
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--gd-tenue);
}

.gd-dati dd {
  margin: 3px 0 0;
  color: var(--gd-inchiostro);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
}

.gd-dato-ente {
  font-weight: 500;
  color: var(--gd-tenue);
}

.gd-dati .gd-dato-verifica {
  border-color: #cddbfe;
  background: var(--gd-giallo-tenue);
}

.gd-firme {
  margin: 20px 0 0;
  color: var(--gd-tenue);
  font-size: 0.98rem;
}

.gd-firme a {
  font-weight: 700;
}

.gd-indipendente {
  max-width: 76ch;
  margin: 14px 0 0;
  padding: 12px 16px;
  border-left: 4px solid var(--gd-navy);
  border-radius: 0 12px 12px 0;
  background: #eff3fb;
  font-size: 0.95rem;
}

/* Contiene solo «Stampa», che senza JavaScript non c'è. */
.gd-azioni-pagina {
  display: none;
  margin: 18px 0 0;
}

.gd-js .gd-azioni-pagina {
  display: block;
}

/* ---------- Griglia: indice dei passi accanto ai passi ---------- */

.gd-griglia {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

@media (min-width: 1080px) {
  .gd-griglia {
    grid-template-columns: 240px minmax(0, 1fr);
    grid-template-areas:
      "indice prima"
      "indice passi"
      "indice chiusura";
    column-gap: 44px;
  }

  .gd-prima {
    grid-area: prima;
  }

  .gd-indice-passi {
    grid-area: indice;
  }

  .gd-passi {
    grid-area: passi;
  }

  .gd-chiusura {
    grid-area: chiusura;
  }

  .gd-indice-passi nav {
    position: sticky;
    top: 84px;
    max-height: calc(100vh - 104px);
    overflow-y: auto;
  }
}

.gd-elenco-spunte {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gd-elenco-spunte li {
  position: relative;
  padding-left: 36px;
}

.gd-elenco-spunte li::before {
  content: "";
  position: absolute;
  top: 0.18em;
  left: 0;
  width: 24px;
  height: 24px;
  border-radius: 7px;
  background: var(--gd-giallo);
  box-shadow: inset 0 0 0 2px var(--gd-navy);
}

.gd-elenco-spunte li::after {
  content: "";
  position: absolute;
  top: calc(0.18em + 6px);
  left: 9px;
  width: 6px;
  height: 11px;
  border: solid var(--gd-navy);
  border-width: 0 3px 3px 0;
  transform: rotate(45deg);
}

.gd-indice-passi nav {
  padding: 18px 16px;
  border: 1px solid var(--gd-linea);
  border-radius: var(--gd-raggio);
  background: var(--gd-carta);
  box-shadow: var(--gd-ombra);
}

.gd-indice-passi h2 {
  margin: 0 0 10px;
  padding: 0 8px;
  font-size: 0.8rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--gd-tenue);
}

.gd-indice-passi ol {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gd-indice-passi a {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-height: 44px;
  padding: 8px;
  border-radius: 12px;
  color: var(--gd-inchiostro);
  font-size: 0.98rem;
  line-height: 1.35;
  text-decoration: none;
}

.gd-indice-passi a:hover {
  background: var(--gd-fondo);
}

.gd-indice-numero {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gd-navy);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 800;
}

/* ---------- Passo ---------- */

.gd-passi {
  display: grid;
  gap: 28px;
}

/* Colonne a larghezza minima zero: una tabella larga scorre nel suo contenitore e non allarga la pagina. */
.gd-passi,
.gd-chiusura,
.gd-elenco-spunte,
.gd-indice-passi ol,
.gd-legenda,
.gd-casi,
.gd-elenco,
.gd-fonti,
.gd-correlate,
.gd-cronologia,
.gd-riservato-elenco {
  grid-template-columns: minmax(0, 1fr);
}

.gd-passi,
.gd-chiusura,
.gd-prima,
.gd-passo,
.gd-riquadro,
.gd-testata {
  min-width: 0;
}

.gd-passo {
  padding: 22px 20px 26px;
  scroll-margin-top: 16px;
}

@media (min-width: 768px) {
  .gd-passo {
    padding: 32px 32px 36px;
  }
}

.gd-passo-testata {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.gd-passo-numero {
  flex: none;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--gd-giallo);
  box-shadow: inset 0 0 0 3px var(--gd-navy);
  color: var(--gd-navy);
  font-size: 1.8rem;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

@media (min-width: 768px) {
  .gd-passo-numero {
    width: 70px;
    height: 70px;
    font-size: 2.2rem;
  }
}

.gd-passo-titolo {
  margin: 0;
  font-size: clamp(1.3rem, 1.05rem + 1vw, 1.75rem);
  line-height: 1.2;
}

.gd-passo-di {
  display: block;
  margin-bottom: 4px;
  color: var(--gd-tenue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.gd-passo-nome {
  display: block;
}

.gd-dove-sei {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  margin: 0 0 18px;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--gd-fondo);
  color: var(--gd-inchiostro);
  font-size: 0.95rem;
}

.gd-dove-sei-percorso {
  font-weight: 600;
}

.gd-azione {
  font-size: 1.06em;
}

.gd-copia-blocco {
  margin: 18px 0;
  padding: 14px 16px;
  border: 2px dashed #b4bfd5;
  border-radius: 14px;
  background: #fbfcfe;
}

.gd-copia-blocco .gd-etichetta {
  margin: 0;
}

.gd-copia-riga {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.gd-copia-testo {
  flex: 1 1 220px;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--gd-linea);
  border-radius: 10px;
  background: #fff;
  color: var(--gd-inchiostro);
  font-family: var(--gd-mono);
  font-size: 1rem;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.gd-appoggio {
  position: fixed;
  top: 0;
  left: -9999px;
  opacity: 0;
}

/* ---------- Schermate ---------- */

.gd-figura {
  margin: 24px 0;
}

.gd-cornice {
  overflow: hidden;
  border: 1px solid #c6cedd;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 2px 4px rgba(11, 31, 77, 0.06), 0 20px 44px -24px rgba(11, 31, 77, 0.45);
}

.gd-cornice-barra {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 24px;
  padding: 0 12px;
  border-bottom: 1px solid #d6dce7;
  background: #eef1f6;
}

.gd-cornice-barra span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #c2c9d7;
}

.gd-cornice img {
  width: 100%;
}

.gd-figura-testi {
  padding-top: 4px;
}

.gd-legenda {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.gd-legenda li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.45;
}

.gd-legenda-numero {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gd-giallo);
  box-shadow: inset 0 0 0 2px var(--gd-navy);
  color: var(--gd-navy);
  font-size: 0.9rem;
  font-weight: 900;
}

.gd-legenda-testo {
  padding-top: 2px;
  font-weight: 600;
  color: var(--gd-inchiostro);
}

.gd-didascalia {
  margin: 10px 0 0;
  color: var(--gd-tenue);
  font-size: 0.88rem;
  line-height: 1.5;
}

.gd-figura-azioni {
  margin: 6px 0 0;
}

.gd-ingrandisci {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  font-size: 0.95rem;
  font-weight: 700;
}

.gd-su-telefono {
  display: none;
}

.gd-descrizione {
  margin-top: 10px;
  border: 1px solid var(--gd-linea);
  border-radius: 12px;
  background: #fbfcfe;
}

.gd-descrizione summary {
  padding: 10px 14px;
  color: var(--gd-navy);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
}

.gd-descrizione p {
  margin: 0;
  padding: 0 14px 14px;
  font-size: 0.95rem;
}

@media (max-width: 767px) {
  .gd-passo .gd-figura {
    margin-right: -20px;
    margin-left: -20px;
  }

  .gd-passo .gd-cornice {
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }

  .gd-passo .gd-figura-testi {
    padding-right: 20px;
    padding-left: 20px;
  }

  .gd-su-telefono {
    display: inline;
  }

  .gd-su-computer {
    display: none;
  }
}

/* ---------- Esito, problemi, avvisi ---------- */

.gd-esito {
  margin: 22px 0 0;
  padding: 16px 18px;
  border-left: 5px solid var(--gd-verde);
  border-radius: 0 14px 14px 0;
  background: var(--gd-verde-fondo);
}

.gd-esito h3 {
  margin: 0 0 6px;
  color: var(--gd-verde);
}

.gd-problemi {
  margin: 18px 0 0;
  padding: 16px 18px;
  border: 1px solid var(--gd-linea);
  border-radius: 14px;
  background: var(--gd-fondo);
}

.gd-problemi h3 {
  margin: 0 0 10px;
}

.gd-casi {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gd-caso + .gd-caso {
  padding-top: 14px;
  border-top: 1px solid var(--gd-linea);
}

.gd-caso p {
  margin: 0 0 6px;
}

.gd-caso .gd-etichetta {
  display: block;
  margin-bottom: 2px;
}

.gd-caso q {
  display: inline-block;
  max-width: 100%;
  padding: 0.1em 0.4em;
  border: 1px solid var(--gd-linea);
  border-radius: 6px;
  background: #fff;
  color: var(--gd-inchiostro);
  font-family: var(--gd-mono);
  font-size: 0.92em;
  quotes: "\00AB" "\00BB";
}

.gd-avviso {
  margin: 16px 0;
  padding: 14px 16px 14px 18px;
  border: 1px solid;
  border-left-width: 6px;
  border-radius: 14px;
}

.gd-avviso-titolo {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0;
  font-weight: 800;
  line-height: 1.4;
}

.gd-avviso-segno {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 900;
}

.gd-avviso-segno::before {
  content: "!";
}

.gd-avviso-testo {
  margin-top: 6px;
  padding-left: 34px;
}

.gd-avviso--definitiva {
  border-color: #e5b3b3;
  border-left-color: #8b1a1a;
  background: #fdf1f1;
  color: #4f0d0d;
}

.gd-avviso--definitiva .gd-avviso-titolo {
  color: #8b1a1a;
}

.gd-avviso--definitiva .gd-avviso-segno {
  background: #8b1a1a;
}

.gd-avviso--privacy {
  border-color: #cddbfe;
  border-left-color: var(--gd-brand-scuro);
  background: var(--gd-giallo-tenue);
  color: var(--gd-inchiostro);
}

.gd-avviso--privacy .gd-avviso-titolo {
  color: #42389d;
}

.gd-avviso--privacy .gd-avviso-segno {
  background: var(--gd-brand-scuro);
}

.gd-avviso--privacy .gd-avviso-segno::before {
  content: "i";
}

.gd-avviso--scadenza {
  border-color: #f0cd9a;
  border-left-color: #9a4d00;
  background: #fff4e5;
  color: #4a2600;
}

.gd-avviso--scadenza .gd-avviso-titolo {
  color: #8a4400;
}

.gd-avviso--scadenza .gd-avviso-segno {
  background: #9a4d00;
}

.gd-avviso--attenzione {
  border-color: #efd98a;
  border-left-color: #ffd54a;
  background: #fffae6;
  color: #3d3000;
}

.gd-avviso--attenzione .gd-avviso-titolo {
  color: #5f4b00;
}

.gd-avviso--attenzione .gd-avviso-segno {
  background: var(--gd-navy);
}

/* Avviso «attenzione» ad espansione: chiuso di default, il titolo è il pulsante (summary). */
.gd-avviso--apribile {
  padding: 0;
}

.gd-avviso--apribile > summary {
  align-items: center;
  min-height: 48px;
  padding: 12px 16px 12px 18px;
  border-radius: 8px;
  cursor: pointer;
  list-style: none;
}

.gd-avviso--apribile > summary::-webkit-details-marker {
  display: none;
}

.gd-avviso--apribile > summary:hover .gd-avviso-etichetta {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.gd-avviso--apribile > summary:focus-visible {
  outline: 3px solid var(--gd-brand);
  outline-offset: 2px;
}

.gd-avviso-etichetta {
  flex: 1;
}

/* Freccia che ruota quando l'avviso è aperto. */
.gd-avviso-apri {
  flex: none;
  width: 10px;
  height: 10px;
  margin: 0 4px;
  border: solid currentColor;
  border-width: 0 2.5px 2.5px 0;
  transform: rotate(45deg);
  transition: transform 0.2s;
}

.gd-avviso--apribile[open] .gd-avviso-apri {
  transform: rotate(-135deg);
}

.gd-avviso--apribile > .gd-avviso-testo {
  padding: 0 18px 14px 52px;
}

/* ---------- Indice fisso ad espansione ---------- */

/* Pulsante in basso a destra, piccolo, sopra il contenuto solo quando è aperto. */
.gd-indice-fisso {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 40;
  display: flex;
  flex-direction: column-reverse;
  align-items: flex-end;
  gap: 10px;
  max-width: calc(100vw - 32px);
}

.gd-indice-fisso-pulsante {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  background: var(--gd-navy);
  box-shadow: 0 10px 28px -8px rgba(15, 23, 42, 0.45);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.gd-indice-fisso-pulsante::-webkit-details-marker {
  display: none;
}

.gd-indice-fisso-pulsante:hover {
  background: var(--gd-navy-2);
}

.gd-indice-fisso-pulsante:focus-visible {
  outline: 3px solid var(--gd-brand);
  outline-offset: 3px;
}

.gd-indice-fisso-icona,
.gd-indice-fisso-icona::before,
.gd-indice-fisso-icona::after {
  display: block;
  width: 16px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

.gd-indice-fisso-icona {
  position: relative;
}

.gd-indice-fisso-icona::before,
.gd-indice-fisso-icona::after {
  content: "";
  position: absolute;
  left: 0;
}

.gd-indice-fisso-icona::before {
  top: -5px;
}

.gd-indice-fisso-icona::after {
  top: 5px;
}

.gd-indice-fisso[open] .gd-indice-fisso-icona {
  background: transparent;
}

.gd-indice-fisso[open] .gd-indice-fisso-icona::before {
  top: 0;
  transform: rotate(45deg);
}

.gd-indice-fisso[open] .gd-indice-fisso-icona::after {
  top: 0;
  transform: rotate(-45deg);
}

.gd-indice-fisso-pannello {
  width: min(380px, calc(100vw - 32px));
  max-height: min(70vh, calc(100vh - 160px));
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 10px;
  border: 1px solid var(--gd-linea);
  border-radius: 16px;
  background: var(--gd-carta);
  box-shadow: 0 24px 60px -12px rgba(15, 23, 42, 0.35);
}

.gd-indice-fisso-pannello ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.gd-indice-fisso-pannello a {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 6px 10px;
  border-radius: 10px;
  color: var(--gd-inchiostro);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.3;
  text-decoration: none;
}

.gd-indice-fisso-pannello a:hover,
.gd-indice-fisso-pannello a:focus-visible {
  background: var(--gd-giallo-tenue);
  color: var(--gd-brand-scuro);
}

.gd-indice-fisso-pannello a[aria-current="location"] {
  background: var(--gd-giallo-tenue);
  color: var(--gd-brand-scuro);
}

/* Contrasto elevato di Windows: gli sfondi spariscono, i bordi restano e indicano pulsanti e pannelli. */
@media (forced-colors: active) {
  .gd-indice-fisso-pulsante,
  .gd-avviso--apribile > summary,
  .gd-menu a.gd-menu-cta,
  .gd-menu a.gd-menu-pillola {
    border: 2px solid ButtonText;
  }

  .gd-indice-fisso-pannello a[aria-current="location"] {
    outline: 2px solid Highlight;
  }
}

/* Spazio in fondo alla pagina perché il pulsante non copra l'ultima riga. */
.gd-guida {
  padding-bottom: 72px;
}

/* ---------- Chiusura ---------- */

.gd-chiusura {
  display: grid;
  gap: 22px;
}

.gd-problema + .gd-problema {
  margin-top: 6px;
  padding-top: 4px;
  border-top: 1px solid var(--gd-linea);
}

.gd-elenco,
.gd-fonti,
.gd-correlate,
.gd-cronologia {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gd-elenco li,
.gd-fonti li,
.gd-correlate li,
.gd-cronologia li {
  position: relative;
  padding-left: 20px;
}

.gd-elenco li::before,
.gd-fonti li::before,
.gd-correlate li::before,
.gd-cronologia li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 2px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--gd-navy);
}

.gd-cronologia-numero {
  font-weight: 700;
  color: var(--gd-inchiostro);
}

.gd-etichetta-fonte {
  display: inline-block;
  margin-left: 4px;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--gd-giallo-tenue);
  color: #42389d;
  font-size: 0.78rem;
  font-weight: 800;
  vertical-align: 0.1em;
}

.gd-fonte-data,
.gd-correlate-passi {
  color: var(--gd-tenue);
  font-size: 0.92rem;
}

.gd-segnala {
  padding: 26px 22px;
  border-radius: var(--gd-raggio);
  background: var(--gd-navy);
  color: #e3e9f7;
}

@media (min-width: 768px) {
  .gd-segnala {
    padding: 32px 36px;
  }
}

.gd-segnala h2 {
  color: #fff;
}

.gd-segnala p {
  max-width: 62ch;
  margin: 0 0 14px;
}

.gd-segnala p:last-child {
  margin-bottom: 0;
}

/* ---------- Indice delle guide ---------- */

.gd-indice-testata {
  position: relative;
  margin: 6px 0 32px;
  padding: 34px 22px 30px;
  overflow: hidden;
  border-radius: 26px;
  background: var(--gd-navy);
  color: #e3e9f7;
}

.gd-indice-testata::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 8px;
  background: var(--gd-giallo);
}

@media (min-width: 768px) {
  .gd-indice-testata {
    padding: 52px 56px 48px;
  }
}

.gd-indice-testata h1 {
  color: #fff;
}

.gd-indice-testata .gd-occhiello {
  color: var(--gd-giallo);
}

.gd-raccolte ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.gd-raccolte a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
}

.gd-raccolte a:hover {
  background: rgba(255, 255, 255, 0.16);
}

.gd-raccolta {
  margin: 0 0 40px;
  scroll-margin-top: 16px;
}

.gd-schede {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 768px) {
  .gd-schede {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .gd-schede {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.gd-scheda {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--gd-linea);
  border-top: 6px solid var(--gd-navy);
  border-radius: var(--gd-raggio);
  background: var(--gd-carta);
  box-shadow: var(--gd-ombra);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.gd-scheda:hover {
  transform: translateY(-2px);
  box-shadow: 0 2px 4px rgba(11, 31, 77, 0.08), 0 18px 36px -18px rgba(11, 31, 77, 0.4);
}

.gd-scheda h3 {
  margin: 0;
  font-size: 1.2rem;
}

.gd-scheda h3 a {
  color: var(--gd-navy);
  text-decoration: none;
}

.gd-scheda h3 a::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--gd-raggio);
}

.gd-scheda h3 a:hover {
  text-decoration: underline;
}

.gd-scheda-sommario {
  margin: 0;
  font-size: 0.98rem;
}

.gd-scheda-dati {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: auto 0 0;
  padding-top: 4px;
  font-size: 0.84rem;
}

.gd-scheda-dati span {
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--gd-fondo);
  color: var(--gd-inchiostro);
  font-weight: 600;
}

.gd-vuoto {
  padding: 28px 22px;
  border: 2px dashed var(--gd-linea);
  border-radius: var(--gd-raggio);
  background: var(--gd-carta);
  text-align: center;
}

.gd-vuoto p {
  margin: 0;
}

.gd-riservato {
  margin: 0 0 36px;
  padding: 20px;
  border: 2px dashed #b0860a;
  border-radius: var(--gd-raggio);
  background: #fff8df;
}

.gd-riservato h2 {
  margin-bottom: 4px;
}

.gd-riservato-nota {
  margin: 0 0 14px;
  color: #42389d;
  font-size: 0.92rem;
  font-weight: 600;
}

.gd-riservato-elenco {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gd-riservato-elenco li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  padding: 12px 14px;
  border: 1px solid #ead597;
  border-radius: 12px;
  background: #fff;
}

.gd-riservato-titolo {
  color: var(--gd-inchiostro);
  font-weight: 700;
}

.gd-riservato-versione {
  color: var(--gd-tenue);
  font-size: 0.92rem;
}

.gd-riservato-link {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  font-weight: 700;
}

.gd-stato {
  padding: 2px 10px;
  border-radius: 999px;
  background: #e6ebf6;
  color: var(--gd-navy);
  font-size: 0.8rem;
  font-weight: 800;
}

.gd-stato--ritirata {
  background: #fdf1f1;
  color: #8b1a1a;
}

/* ---------- Pagina 410 ---------- */

.gd-ritirata {
  max-width: 680px;
  margin: 40px auto;
  padding: 32px 24px;
}

.gd-ritirata p {
  margin: 14px 0 0;
}

/* ---------- Piè di pagina ---------- */

.gd-piede {
  margin-top: 56px;
  border-top: 6px solid var(--gd-giallo);
  background: var(--gd-navy);
  color: #d7dff1;
}

.gd-piede-interno {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px 32px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 32px 16px 36px;
}

@media (min-width: 768px) {
  .gd-piede-interno {
    padding: 36px 32px 40px;
  }
}

.gd-piede-marchio {
  margin: 0;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 800;
}

.gd-piede-nota {
  max-width: 46ch;
  margin: 4px 0 0;
  font-size: 0.92rem;
}

.gd-piede ul {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gd-piede a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 8px;
  color: #fff;
  font-size: 0.95rem;
  text-decoration-color: rgba(255, 255, 255, 0.45);
}

/* ---------- Ingrandimento ---------- */

.gd-dialog {
  width: 96vw;
  max-width: 1520px;
  max-height: 94vh;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 16px;
  background: #fff;
  color: var(--gd-testo);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

.gd-dialog::backdrop {
  background: rgba(6, 15, 38, 0.82);
}

.gd-dialog-barra {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--gd-linea);
}

.gd-dialog-titolo {
  margin: 0;
  font-weight: 700;
  font-size: 0.95rem;
}

.gd-dialog-corpo {
  max-height: calc(94vh - 66px);
  overflow: auto;
}

.gd-dialog-corpo img {
  width: 100%;
}

.gd-dialog-corpo p {
  margin: 0;
  padding: 10px 14px 14px;
  color: var(--gd-tenue);
  font-size: 0.9rem;
}

/* ---------- Movimento ridotto ---------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }

  .gd-scheda:hover {
    transform: none;
  }
}

/* ---------- Stampa ---------- */

@media print {
  @page {
    margin: 16mm 14mm;
  }

  body {
    background: #fff;
    color: #000;
    font-size: 11pt;
  }

  .gd-sito,
  .gd-piede,
  .gd-salta,
  .gd-fascia,
  .gd-briciole,
  .gd-indice-passi,
  .gd-indice-fisso,
  .gd-azioni-pagina,
  .gd-copia,
  .gd-figura-azioni,
  .gd-segnala,
  .gd-dialog,
  .gd-cornice-barra {
    display: none !important;
  }

  .gd-contenitore {
    max-width: none;
    padding: 0;
  }

  .gd-griglia,
  .gd-passi,
  .gd-chiusura {
    display: block;
  }

  .gd-testata,
  .gd-riquadro,
  .gd-passo {
    margin: 0 0 12pt;
    padding: 0;
    border: 0;
    box-shadow: none;
  }

  .gd-testata::before {
    display: none;
  }

  .gd-passo {
    padding-top: 10pt;
    border-top: 1px solid #999;
  }

  .gd-passo-testata,
  .gd-figura,
  .gd-avviso,
  .gd-esito,
  .gd-copia-blocco,
  .gd-caso {
    break-inside: avoid;
  }

  .gd-passo-numero {
    width: 36pt;
    height: 36pt;
    font-size: 18pt;
  }

  .gd-cornice {
    border: 1px solid #999;
    border-radius: 0;
    box-shadow: none;
  }

  .gd-figura,
  .gd-passo .gd-figura {
    margin: 10pt 0;
  }

  .gd-passo .gd-figura-testi {
    padding: 0;
  }

  .gd-cornice img {
    max-height: 120mm;
    width: auto;
    margin: 0 auto;
  }

  a {
    color: #000;
  }

  h1,
  h2,
  h3 {
    color: #000;
    break-after: avoid;
  }
}