/* ============================================
   Articolo singolo: testata, layout con sidebar,
   indice, punti chiave, CTA, E-E-A-T, correlati.
   Caricato solo su is_singular('post').
   ============================================ */

/* --- Barra di avanzamento lettura --- */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  z-index: 120;
  background: rgb(13 43 74 / 0.08); /* traccia: si capisce che è un indicatore */
  pointer-events: none;
}

.reading-progress span {
  display: block;
  height: 100%;
  width: 0;
  border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
  background: linear-gradient(90deg, var(--c-primary), var(--c-primary-deep));
  box-shadow: 0 0 10px rgb(0 128 235 / 0.5);
  transition: width 80ms linear;
}

/* --- Testata --- */
.entry-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(620px 380px at 20% -30%, rgb(0 128 235 / 0.10), transparent 70%),
    radial-gradient(520px 340px at 92% 0%, rgb(0 128 235 / 0.07), transparent 70%),
    linear-gradient(180deg, var(--c-primary-ghost), var(--c-surface));
  padding-block: var(--sp-6) var(--sp-12);
  margin-bottom: var(--sp-8);
}

.entry-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgb(0 102 188 / 0.09) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: linear-gradient(180deg, rgb(0 0 0 / 0.45), transparent 78%);
  pointer-events: none;
}

/* La testata usa la stessa griglia del contenuto: breadcrumb, titolo e
   byline partono esattamente dove parte il testo dell'articolo, invece di
   essere centrati rispetto alla pagina. */
.entry-hero__inner {
  position: relative;
  width: min(100% - var(--gutter) * 2, var(--container));
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, var(--measure));
  justify-content: center;
}

@media (min-width: 64rem) {
  .entry-hero__inner {
    grid-template-columns: minmax(0, var(--measure)) minmax(0, var(--sidebar));
    /* Solo colonna: il gap verticale lo gestiscono i margini degli elementi. */
    column-gap: var(--sp-12);
    row-gap: 0;
  }

  .entry-hero__inner > * {
    grid-column: 1;
  }
}

.entry-hero .breadcrumb {
  padding-block: 0 var(--sp-4);
}

.entry-hero__eyebrow {
  margin-bottom: var(--sp-3);
}

.entry-hero__eyebrow a {
  display: inline-flex;
  padding: 0.25em 0.9em;
  border-radius: var(--radius-pill);
  background: var(--c-primary-dark);
  color: #fff;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.entry-hero__eyebrow a:hover {
  background: var(--c-primary-deep);
  color: #fff;
}

.entry-hero__title {
  font-size: clamp(1.875rem, 1.5rem + 1.9vw, 2.75rem);
  line-height: 1.14;
  margin-bottom: var(--sp-4);
}

.entry-hero__standfirst {
  font-size: var(--fs-lg);
  line-height: 1.6;
  color: var(--c-text);
  margin-bottom: var(--sp-6);
}

/* --- Byline: l'autorevolezza sta accanto al titolo, non in fondo --- */
.byline {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding-top: var(--sp-4);
  border-top: 1px solid rgb(13 43 74 / 0.1);
}

.byline__avatar {
  width: 44px;
  height: 44px;
  aspect-ratio: 1;
  object-fit: cover; /* l'avatar non deve deformarsi se non è quadrato */
  object-position: center 25%; /* nei ritratti verticali il volto sta in alto */
  border-radius: 50%;
  flex-shrink: 0;
}

.byline__names {
  margin: 0 0 2px; /* annulla il margin-bottom dei paragrafi */
  font-size: var(--fs-sm);
  line-height: 1.4;
  color: var(--c-text);
}

.byline__names strong {
  color: var(--c-text-strong);
  font-weight: 600;
}

.byline__review {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  margin-left: 0.6em;
  padding-left: 0.7em;
  border-left: 1px solid var(--c-surface-grey);
  color: var(--c-primary-dark);
}

.byline__review .icon {
  flex-shrink: 0;
}

.byline__meta {
  margin: 0;
  font-size: var(--fs-xs);
  line-height: 1.4;
  color: var(--c-text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4em;
}

.byline__sep {
  color: var(--c-surface-grey);
}

.byline__updated {
  color: var(--c-primary-dark);
  font-weight: 600;
}

@media (max-width: 39.999rem) {
  .byline__review {
    display: flex;
    margin: var(--sp-1) 0 0;
    padding: 0;
    border-left: 0;
  }
}

/* --- Layout: contenuto + sidebar sticky (solo desktop) --- */
.entry-layout {
  width: min(100% - var(--gutter) * 2, var(--container));
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sp-12);
  justify-content: center;
}

.entry-main {
  min-width: 0;
  width: min(100%, var(--measure));
  margin-inline: auto;
}

@media (min-width: 64rem) {
  .entry-layout {
    grid-template-columns: minmax(0, var(--measure)) minmax(0, var(--sidebar));
    justify-content: center;
    /* stretch (non start): la colonna deve essere alta quanto l'articolo,
       altrimenti lo sticky si "esaurisce" a metà lettura. */
    align-items: stretch;
  }

  .entry-main {
    width: 100%;
  }
}

.entry-side {
  min-width: 0;
  height: 100%;
}

.entry-side__sticky {
  position: sticky;
  top: calc(var(--header-h) + var(--sp-4));
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
}

/* Sotto i 64rem la sidebar sparisce: l'indice inline e la CTA di fine
   articolo coprono già le stesse funzioni, senza allungare la pagina. */
@media (max-width: 63.999rem) {
  .entry-side {
    display: none;
  }
}

@media (min-width: 64rem) {
  .toc--inline {
    display: none;
  }
}

/* --- Immagine in evidenza --- */
.entry-thumb-wrap {
  margin: 0 0 var(--sp-8);
}

.entry-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.entry-thumb-wrap figcaption {
  margin-top: var(--sp-2);
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  text-align: center;
}

/* --- Punti chiave (ottimo per snippet e AI Overviews) --- */
.key-points {
  background: var(--c-primary-ghost);
  border: 1px solid rgb(0 128 235 / 0.16);
  border-left: 4px solid var(--c-primary);
  border-radius: var(--radius);
  padding: var(--sp-5, 1.25rem) var(--sp-6);
  margin-bottom: var(--sp-8);
}

.key-points__title {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-weight: 700;
  color: var(--c-text-strong);
  margin-bottom: var(--sp-3);
}

.key-points__title .icon {
  color: var(--c-primary-dark);
}

.key-points ul {
  margin: 0;
  padding-left: 1.3em;
}

.key-points li {
  margin-bottom: var(--sp-2);
}

.key-points li::marker {
  color: var(--c-primary);
}

.key-points li:last-child {
  margin-bottom: 0;
}

/* --- Risposta breve (passaggio citabile per snippet/AI) --- */
.quick-answer {
  font-size: var(--fs-lg, 1.125rem);
  line-height: 1.6;
  color: var(--c-text-strong);
  border-left: 4px solid var(--c-primary);
  padding-left: var(--sp-5, 1.25rem);
  margin-bottom: var(--sp-8);
}

.quick-answer p {
  margin: 0;
}

/* --- Indice --- */
.toc--inline {
  background: var(--c-surface-alt);
  border-radius: var(--radius);
  padding: var(--sp-4) var(--sp-6);
  margin-bottom: var(--sp-8);
}

.toc__label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  font-weight: 700;
  font-size: var(--fs-sm);
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: var(--c-text-strong);
  cursor: pointer;
  list-style: none;
}

.toc__label::-webkit-details-marker {
  display: none;
}

.toc__label--side {
  cursor: default;
  margin-bottom: var(--sp-3);
  color: var(--c-text-muted);
  font-size: var(--fs-xs);
}

.toc__chevron {
  color: var(--c-primary-dark);
  transition: transform var(--transition);
}

.toc[open] .toc__chevron {
  transform: rotate(180deg);
}

.toc__list {
  margin: var(--sp-4) 0 0;
  padding: 0 0 0 1.3em;
}

.toc__item {
  margin-bottom: var(--sp-2);
  font-size: var(--fs-sm);
}

.toc__item a {
  color: var(--c-text);
}

.toc__item a:hover {
  color: var(--c-primary-dark);
}

.toc__item::marker {
  color: var(--c-primary);
  font-weight: 700;
}

.toc__item--h3 {
  list-style: none;
  padding-left: var(--sp-4);
  font-size: var(--fs-xs);
}

/* Indice in sidebar: linea guida verticale + sezione corrente evidenziata */
.toc--side .toc__list {
  list-style: none;
  padding-left: 0;
  margin: 0;
  border-left: 2px solid var(--c-surface-grey);
  /* Altezza adattiva: si abbassa quel tanto che basta perché la CTA
     sticky resti sempre visibile (riserva ~620px per header+CTA+gap),
     con un minimo e un massimo. Il resto dell'indice resta scrollabile. */
  max-height: clamp(140px, calc(100vh - 620px), 340px);
  overflow-y: auto;
  scrollbar-width: thin;
}

.toc--side .toc__item {
  margin: 0;
}

.toc--side .toc__item a {
  display: block;
  padding: 0.4em var(--sp-3);
  border-left: 2px solid transparent;
  margin-left: -2px;
  line-height: 1.4;
  color: var(--c-text-muted);
}

.toc--side .toc__item a:hover {
  color: var(--c-primary-dark);
  border-left-color: rgb(0 128 235 / 0.35);
}

.toc--side .toc__item--h3 a {
  padding-left: var(--sp-6);
  font-size: var(--fs-xs);
}

.toc--side .toc__item.is-current a {
  color: var(--c-primary-dark);
  font-weight: 600;
  border-left-color: var(--c-primary);
  background: var(--c-primary-ghost);
}

/* --- Contenuto --- */
.entry-content > p:first-of-type {
  font-size: 1.0625em;
  color: var(--c-text-strong);
}

.entry-content figure {
  margin-inline: 0;
}

/* --- Sidebar: CTA --- */
.side-cta {
  background:
    radial-gradient(360px 220px at 90% -30%, rgb(255 255 255 / 0.16), transparent 65%),
    linear-gradient(155deg, var(--c-primary-dark), var(--c-primary-deep));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  text-align: center;
  box-shadow: var(--shadow);
}

/* Doc-CTA sidebar: volto in alto + credenziali in fondo */
.side-cta__photo {
  display: block;
  width: 76px;
  height: 76px;
  margin: 0 auto var(--sp-3);
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgb(255 255 255 / 0.9);
  box-shadow: 0 6px 18px rgb(0 0 0 / 0.22);
}

.side-cta__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.side-cta__doc {
  margin: var(--sp-3) 0 0;
  padding-top: var(--sp-2);
  border-top: 1px solid rgb(255 255 255 / 0.22);
  font-size: var(--fs-xs);
  line-height: 1.25;
}

.side-cta__doc-name {
  display: block;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
}

.side-cta__doc-name:hover {
  text-decoration: underline;
}

.side-cta__doc-albo {
  color: rgb(255 255 255 / 0.8);
}

.side-cta__doc-albo .icon {
  vertical-align: -2px;
  margin-right: 0.2rem;
}

.side-cta__title {
  font-weight: 700;
  font-size: var(--fs-h4);
  line-height: 1.3;
  margin-bottom: var(--sp-2);
}

.side-cta__text {
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-4);
}

.side-cta .btn {
  width: 100%;
  background: #fff;
  border-color: #fff;
  color: var(--c-primary-dark);
  box-shadow: none;
}

.side-cta .btn:hover {
  background: var(--c-primary-light);
  border-color: var(--c-primary-light);
  color: var(--c-primary-deep);
}

/* --- Trattamenti correlati: fascia di link interni sotto il contenuto
   (spostati qui dalla sidebar; mantengono il valore SEO) --- */
.entry-services {
  margin-block: var(--sp-12);
}

.entry-services__title {
  font-size: var(--fs-h4);
  margin-bottom: var(--sp-4);
}

.entry-services__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

.entry-services__chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.6rem 1rem;
  border: 1px solid rgb(13 43 74 / 0.12);
  border-radius: var(--radius-pill);
  background: var(--c-surface);
  color: var(--c-text-strong);
  font-weight: 600;
  font-size: var(--fs-sm);
  text-decoration: none;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.entry-services__chip .icon {
  flex-shrink: 0;
  color: var(--c-primary-dark);
  transition: translate var(--transition);
}

.entry-services__chip:hover {
  border-color: rgb(0 128 235 / 0.4);
  color: var(--c-primary-dark);
  background: var(--c-primary-ghost);
}

.entry-services__chip:hover .icon {
  translate: 3px 0;
}

/* --- FAQ articolo --- */
.entry-faq {
  margin-top: var(--sp-12);
}

.entry-faq h2 {
  font-size: var(--fs-h3);
  margin-bottom: var(--sp-6);
}

/* --- CTA di fine articolo --- */
.entry-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-6);
  margin-block: var(--sp-12);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(480px 300px at 90% -30%, rgb(255 255 255 / 0.14), transparent 65%),
    linear-gradient(150deg, var(--c-primary-dark), var(--c-primary-deep));
  color: #fff;
}

/* Variante con volto del dottore: foto | contenuto | azioni */
.entry-cta__content {
  flex: 1 1 18rem;
}

.entry-cta__doc-photo {
  flex: none;
}

.entry-cta__doc-photo img {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgb(255 255 255 / 0.9);
  box-shadow: 0 6px 18px rgb(0 0 0 / 0.22);
}

/* Riga di fiducia: nome (link) · ruolo · albo */
.entry-cta__doc {
  margin: 0 0 var(--sp-2);
  font-size: var(--fs-sm);
  line-height: 1.4;
  color: rgb(255 255 255 / 0.85);
}

.entry-cta__doc .icon {
  vertical-align: -2px;
  margin-right: 0.35rem;
  color: rgb(255 255 255 / 0.9);
}

.entry-cta__doc-name {
  font-weight: 700;
  color: #fff;
}

.entry-cta__doc-name a {
  color: #fff;
  text-decoration: none;
}

.entry-cta__doc-name a:hover {
  text-decoration: underline;
}

.entry-cta__doc-role::before,
.entry-cta__doc-albo::before {
  content: '·';
  margin: 0 0.4rem;
  opacity: 0.6;
}

.entry-cta__title {
  color: #fff;
  font-size: var(--fs-h3);
  margin-bottom: var(--sp-2);
}

.entry-cta__content p {
  margin: 0;
  color: #fff;
}

.entry-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

.entry-cta__tel {
  background: transparent;
  border-color: #fff;
  color: #fff;
  box-shadow: none;
}

.entry-cta__tel:hover {
  background: #fff;
  border-color: #fff;
  color: var(--c-primary-dark);
}

/* --- Scheda autore (E-E-A-T) --- */
.author-card {
  position: relative;
  overflow: hidden;
  margin-block: var(--sp-12);
  padding: var(--sp-6);
  border: 1px solid rgb(13 43 74 / 0.1);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(420px 200px at 0% 0%, rgb(0 128 235 / 0.07), transparent 70%),
    var(--c-surface);
  box-shadow: var(--shadow-sm);
}

.author-card__head {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--c-surface-alt);
}

.author-card__avatar {
  position: relative;
  flex-shrink: 0;
}

.author-card__avatar img {
  width: 80px;
  height: 80px;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: center 25%;
  border-radius: 50%;
  border: 3px solid var(--c-surface);
  box-shadow: 0 0 0 2px var(--c-primary-light);
}

.author-card__label {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: 2px;
}

.author-card__name {
  font-size: var(--fs-h4);
  font-weight: 700;
  letter-spacing: var(--track-snug);
  color: var(--c-text-strong);
  margin-bottom: 0;
}

/* Box CTA locale negli articoli (deliverable del content studio):
   callout brand che converte il traffico informativo in lead locali.
   Niente corsivo da blockquote: è un invito, non una citazione. */
.entry-content .box-cta-locale {
  margin: var(--sp-8) 0;
  padding: var(--sp-6) var(--sp-8);
  border: 0;
  border-left: 4px solid var(--c-primary);
  border-radius: var(--radius);
  background: linear-gradient(150deg, var(--c-primary-light), rgb(0 128 235 / 0.04));
  box-shadow: var(--shadow-sm);
  font-style: normal;
}

.entry-content .box-cta-locale p {
  font-size: 1rem;
  line-height: 1.7;
}

.entry-content .box-cta-locale p:first-child > strong:first-child {
  display: block;
  font-size: 1.125rem;
  color: var(--c-primary-dark);
  margin-bottom: var(--sp-1);
}

.entry-content .box-cta-locale p:last-child {
  margin-bottom: 0;
}

.entry-content .box-cta-locale a {
  color: var(--c-primary-dark);
  font-weight: 600;
}

.author-card__name a,
.byline__names strong a {
  color: inherit;
  text-decoration: none;
}

.author-card__name a:hover,
.byline__names strong a:hover {
  color: var(--c-primary-dark);
  text-decoration: underline;
  line-height: 1.25;
}

.author-card__role {
  color: var(--c-primary-dark);
  font-weight: 600;
  font-size: var(--fs-sm);
  margin: 0;
}

.author-card__body {
  padding-top: var(--sp-4);
}

.author-card__study {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-text-strong);
  margin-bottom: var(--sp-3);
}

.author-card__study .icon {
  color: var(--c-primary);
  margin-top: 2px;
  flex-shrink: 0;
}

.author-card__bio {
  font-size: var(--fs-sm);
  line-height: 1.65;
  margin-bottom: var(--sp-4);
}

.author-card__spec {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  list-style: none;
  margin: 0;
  padding: 0;
}

.author-card__spec li {
  padding: 0.25em 0.85em;
  border-radius: var(--radius-pill);
  background: var(--c-primary-ghost);
  border: 1px solid rgb(0 128 235 / 0.16);
  color: var(--c-primary-dark);
  font-size: var(--fs-xs);
  font-weight: 600;
}

/* Iscrizione all'albo: il segnale di fiducia più forte della scheda */
.author-card__albo {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2) var(--sp-3);
  margin: var(--sp-6) 0 0;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius);
  background: var(--c-primary-ghost);
  border: 1px solid rgb(0 128 235 / 0.16);
  font-size: var(--fs-sm);
}

.author-card__albo-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  padding: 0.25em 0.75em;
  border-radius: var(--radius-pill);
  background: var(--c-success);
  color: #fff;
  font-size: var(--fs-xs);
  font-weight: 600;
  white-space: nowrap;
}

.author-card__albo-text {
  color: var(--c-text);
}

.author-card__albo-text strong {
  color: var(--c-text-strong);
  font-variant-numeric: tabular-nums;
}

.author-card__albo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  margin-left: auto;
  font-weight: 600;
  font-size: var(--fs-xs);
  color: var(--c-primary-dark);
  white-space: nowrap;
}

.author-card__albo-link:hover .icon {
  translate: 3px 0;
}

.author-card__albo-link .icon {
  transition: translate var(--transition);
}

.author-card__more {
  margin: var(--sp-4) 0 0;
}

@media (max-width: 39.999rem) {
  .author-card__head {
    flex-direction: column;
    text-align: center;
    align-items: center;
    gap: var(--sp-3);
  }

  .author-card__study {
    justify-content: flex-start;
  }

  .author-card__albo-link {
    margin-left: 0;
  }
}

/* --- Trust: fonti, revisione, disclaimer --- */
.entry-trust {
  border-top: 1px solid var(--c-surface-grey);
  padding-top: var(--sp-6);
  margin-block: var(--sp-8);
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
}

.entry-trust__fonti summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: var(--sp-3);
}

.entry-trust__fonti ul {
  padding-left: 1.4em;
  overflow-wrap: anywhere;
}

.entry-trust__review {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  margin-bottom: var(--sp-3);
}

.entry-trust__review .icon {
  color: var(--c-primary);
  margin-top: 3px;
  flex-shrink: 0;
}

.entry-trust__disclaimer {
  font-size: var(--fs-xs);
  font-style: italic;
  margin: 0;
}

/* --- Correlati --- */
.entry-related {
  margin-top: var(--sp-16);
}

.entry-related__title {
  position: relative;
  padding-top: var(--sp-4);
  margin-bottom: var(--sp-6);
}

.entry-related__title::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  translate: -50% 0;
  width: 44px;
  height: 4px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--c-primary), var(--c-primary-dark));
}