/**
 * Article (single post) — stili editoriali.
 *
 * Layout (max-width, text-align, flex-direction, align-items, justify-content,
 * margin, width) è gestito via settings NATIVI Bricks sugli elementi (editabili
 * dal pannello). Qui restano solo: tipografia, colori, spaziature fini,
 * e override necessari contro Gutenberg/plugin (mantenuti con !important).
 */

/* === Hero background: mesh + glow spostati a sinistra — stessa estetica dei
   servizi dettaglio (sv-hero). === */
.rs-a .art-hero { position: relative; overflow: hidden; }
.rs-a .art-hero::before {
  content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(96,16,249,0.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(96,16,249,0.10) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 60% 60% at 20% 50%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 20% 50%, #000 20%, transparent 75%);
  opacity: 0.8;
}
.rs-a .art-hero::after {
  content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 40% 40% at 20% 50%, rgba(96,16,249,0.14), transparent 60%);
}
.rs-a .art-hero > .brxe-container,
.rs-a .art-hero > .container { position: relative; z-index: 2; }

/* === Hero: reset display, line-height e spacing ripresi dalla fonte === */
.rs-a .art-hero h1.brxe-heading {
  font-size: clamp(36px, 5.5vw, 68px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 16px 0 24px;
}
.rs-a .art-hero p.tldr {
  font-size: 20px;
  line-height: 1.55;
  color: var(--rs-ink-2);
  max-width: 720px;
  margin: 0 0 36px;
}

/* === Byline: tipografia, colori, spaziature.
   Layout (direction, align-items, margin-left auto su .meta, flex:1 su wrapper
   autore/ruolo) è su settings NATIVI Bricks sugli elementi. === */
.rs-a .art-hero .byline {
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--rs-line);
}
/* Ribalta il default Bricks .brxe-block{width:100%}: qui i figli stanno in riga. */
.rs-a .art-hero .byline > .brxe-block,
.rs-a .art-hero .byline > .brxe-text-basic {
  width: auto;
}
/* Wrapper autore/ruolo cresce per spingere .meta a destra */
.rs-a .art-hero .byline > .brxe-block:not(.meta):not(.avatar) {
  flex: 1 1 auto;
  min-width: 0;
  gap: 2px;
}
.rs-a .art-hero .byline .avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--rs-purple), #A570FF);
  color: #fff;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
}
.rs-a .art-hero .byline .author {
  font-weight: 600;
  font-size: 14px;
  color: var(--rs-ink);
  display: block;
}
.rs-a .art-hero .byline .role {
  font-size: 13px;
  color: var(--rs-ink-4);
  display: block;
}
.rs-a .art-hero .byline .meta {
  gap: 14px;
  font-family: var(--rs-mono);
  font-size: 11px;
  color: var(--rs-ink-4);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.rs-a .art-hero .byline .meta .pill {
  padding: 4px 10px;
  border: 1px solid var(--rs-line);
  border-radius: 999px;
}

/* === Cover image: l'img è diretta (no wrapper .img), stylizza l'<img> === */
.rs-a .art-cover { padding: 24px 0 40px; }
.rs-a .art-cover .brxe-image.art-cover-img,
.rs-a .art-cover img.brxe-image {
  width: 100%;
  height: auto;
  border-radius: 20px;
  border: 1px solid var(--rs-line);
  display: block;
  object-fit: cover;
  /* Sfumatura viola (tono del logo) dietro l'illustrazione PNG trasparente —
     stessa palette dei servizi (sv-index-hero). */
  background: linear-gradient(135deg, #F3EEFF 0%, #C7A8FF 100%);
}

/* === Body layout: grid 200px TOC / content, gap 80px.
   display/grid-template-columns usano !important per sovrascrivere il default
   flex del container Bricks (Bricks non supporta nativamente CSS grid). === */
.rs-a .art-layout > .brxe-container.container.art-body--with-toc {
  display: grid !important;
  grid-template-columns: 200px minmax(0, 1fr) !important;
  gap: 80px;
  align-items: start;
}

/* TOC sticky — tipografia e posizionamento */
.rs-a .art-toc {
  position: sticky;
  top: 100px;
  font-family: var(--rs-mono);
  font-size: 12px;
}
.rs-a .art-toc .art-toc-inner h5 {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--rs-ink-4);
  font-weight: 500;
  margin: 0 0 14px;
  font-size: 10px;
}
.rs-a .art-toc ul.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.rs-a .art-toc ul.toc-list li {
  margin: 0;
}
.rs-a .art-toc ul.toc-list a {
  display: block;
  padding: 8px 0 8px 14px;
  color: var(--rs-ink-3);
  border-left: 1px solid var(--rs-line);
  margin-left: -15px;
  text-decoration: none;
  transition: color 180ms, border-color 180ms;
  line-height: 1.4;
  font-size: 12px;
}
.rs-a .art-toc ul.toc-list a.active,
.rs-a .art-toc ul.toc-list a:hover {
  color: var(--rs-purple);
  border-color: var(--rs-purple);
}

/* Prose wrapper: display:block !important perché il drop-cap ::first-letter
   usa float:left, che sui figli di un flex container non funziona. Questo
   non è editabile dal pannello Bricks: è una scelta strutturale. */
.rs-a .art-body.prose {
  display: block !important;
  min-width: 0;
}

/* === Post content typography === */
.rs-a .art-content,
.rs-a .art-body .art-content {
  width: 100%;
}
.rs-a .art-content > p:first-of-type::first-letter {
  font-family: var(--rs-display);
  font-size: 72px;
  float: left;
  line-height: 0.88;
  padding: 8px 12px 0 0;
  color: var(--rs-purple);
  font-weight: 500;
}
.rs-a .art-content p {
  font-size: 18px;
  line-height: 1.7;
  color: var(--rs-ink-2);
  margin: 0 0 22px;
}
.rs-a .art-content h2 {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 56px 0 18px;
  color: var(--rs-ink);
  scroll-margin-top: 100px;
}
.rs-a .art-content h3 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 40px 0 12px;
}
.rs-a .art-content blockquote {
  margin: 36px 0;
  padding: 4px 0 4px 32px;
  border-left: 3px solid var(--rs-purple);
  font-family: var(--rs-display);
  font-style: italic;
  font-size: 24px;
  color: var(--rs-ink);
  line-height: 1.4;
}
.rs-a .art-content blockquote cite,
.rs-a .art-content blockquote footer {
  font-family: var(--rs-mono);
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rs-ink-4);
  margin-top: 12px;
  display: block;
}
.rs-a .art-content ul,
.rs-a .art-content ol {
  padding-left: 22px;
  margin: 0 0 24px;
  font-size: 17px;
  color: var(--rs-ink-2);
  line-height: 1.75;
}
.rs-a .art-content li {
  margin-bottom: 6px;
}
.rs-a .art-content li::marker {
  color: var(--rs-purple);
}
.rs-a .art-content strong {
  color: var(--rs-ink);
  font-weight: 600;
}
.rs-a .art-content a {
  color: var(--rs-purple);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.rs-a .art-content code {
  font-family: var(--rs-mono);
  font-size: 0.88em;
  background: var(--rs-bg-soft);
  padding: 2px 7px;
  border-radius: 5px;
  border: 1px solid var(--rs-line);
}
.rs-a .art-content pre {
  background: #0B0B10;
  color: #E7E0FF;
  padding: 24px;
  border-radius: 14px;
  overflow-x: auto;
  font-family: var(--rs-mono);
  font-size: 13px;
  line-height: 1.6;
  margin: 24px 0;
}
.rs-a .art-content pre code {
  background: none;
  border: 0;
  padding: 0;
  color: inherit;
}
.rs-a .art-content img,
.rs-a .art-content figure img {
  max-width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid var(--rs-line);
  display: block;
  margin: 32px auto;
}
.rs-a .art-content figure {
  margin: 32px 0;
}
.rs-a .art-content figcaption {
  font-size: 13px;
  color: var(--rs-ink-4);
  margin-top: 12px;
  font-style: italic;
  text-align: center;
}

/* === Newsletter section between body e related === */
.rs-a .blog-newsletter { padding: 80px 0 120px; }
.rs-a .blog-newsletter .wrap {
  position: relative;
  overflow: hidden;
  background: var(--rs-bg-soft);
  border: 1px solid var(--rs-line);
  border-radius: 24px;
  padding: 56px 64px;
}
.rs-a .blog-newsletter .wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 40% 60% at 20% 50%, rgba(96,16,249,.08), transparent 60%);
  pointer-events: none;
}
.rs-a .blog-newsletter .inner {
  position: relative;
  z-index: 2;
  display: grid !important; /* override container flex default */
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.rs-a .blog-newsletter .eyebrow {
  font-family: var(--rs-mono);
  font-size: 11px;
  color: var(--rs-purple);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.rs-a .blog-newsletter h2.brxe-heading {
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 600;
  letter-spacing: -0.025em;
  margin: 16px 0 12px;
  color: var(--rs-ink);
}
.rs-a .blog-newsletter p { font-size: 16px; color: var(--rs-ink-2); margin: 0; line-height: 1.55; }
/* form style canonico definito in home.css (.mocart-newsletter-form) */
.rs-a .blog-newsletter .mocart-newsletter-feedback {
  width: 100%;
  margin: 4px 8px 0;
  font-family: var(--rs-mono);
  font-size: 12px;
  min-height: 0;
}
.rs-a .blog-newsletter .mocart-newsletter-feedback:empty { display: none; }
.rs-a .blog-newsletter .mocart-newsletter-feedback.is-success { color: var(--rs-purple); }
.rs-a .blog-newsletter .mocart-newsletter-feedback.is-error { color: #D13438; }
.rs-a .blog-newsletter button[disabled] { opacity: .65; cursor: progress; }
.rs-a .blog-newsletter .btn-purple { padding: 12px 22px; }

/* === Related posts: grid 3 col === */
.rs-a .art-related {
  padding: 72px 0;
  border-top: 1px solid var(--rs-line);
}
.rs-a .art-related h3.brxe-heading {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 32px;
}
.rs-a .art-related .blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* === CTA dark === */
.rs-a .art-cta { padding: 80px 0 120px; }
.rs-a .art-cta > .brxe-container.container { background: transparent; }
.rs-a .art-cta .wrap {
  background: var(--rs-ink);
  color: #fff;
  border-radius: 24px;
  padding: 56px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.rs-a .art-cta .wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(96,16,249,0.35), transparent 60%);
  pointer-events: none;
}
.rs-a .art-cta .wrap > * { position: relative; z-index: 2; }
.rs-a .art-cta .tag {
  font-family: var(--rs-mono);
  font-size: 11px;
  color: #C7A8FF;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}
.rs-a .art-cta h2.brxe-heading {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 600;
  letter-spacing: -0.025em;
  margin: 0 0 16px;
  color: #fff;
}
.rs-a .art-cta h2.brxe-heading em {
  font-family: var(--rs-display);
  font-style: italic;
  color: #C7A8FF;
  font-weight: 500;
}
.rs-a .art-cta p {
  font-size: 16px;
  color: rgba(255,255,255,0.75);
  margin: 0 0 24px;
  line-height: 1.6;
  max-width: 600px;
}
.rs-a .art-cta .buttons {
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.rs-a .art-cta .wrap p { margin-left: auto; margin-right: auto; text-align: center; }
.rs-a .art-cta .btn-ghost-dark {
  color: #fff;
  border-color: rgba(255,255,255,0.25);
  background: transparent;
}

/* === Responsive === */
@media (max-width: 960px) {
  .rs-a .art-hero { padding: 56px 0 32px; }
  .rs-a .art-hero h1.brxe-heading { font-size: clamp(32px, 8vw, 52px); }
  .rs-a .art-hero p.tldr { font-size: 17px; }
  .rs-a .art-layout > .brxe-container.container.art-body--with-toc {
    grid-template-columns: 1fr !important; /* match base-rule !important */
    gap: 32px;
    padding-top: 48px;
    padding-bottom: 48px;
  }
  .rs-a .art-toc { position: static; }
  .rs-a .art-content > p:first-of-type::first-letter { font-size: 56px; }
  .rs-a .art-content p { font-size: 17px; }
  .rs-a .art-content h2 { font-size: 26px; margin: 40px 0 14px; }
  .rs-a .art-content blockquote { font-size: 20px; }
  .rs-a .art-related .blog-grid { grid-template-columns: 1fr; }
  .rs-a .art-cta { padding: 56px 0 72px; }
  .rs-a .art-cta .wrap {
    padding: 44px 28px;
    border-radius: 20px;
  }
  .rs-a .blog-newsletter { padding: 48px 0 72px; }
  .rs-a .blog-newsletter .wrap { padding: 36px 28px; border-radius: 20px; }
  .rs-a .blog-newsletter .inner { grid-template-columns: 1fr; gap: 24px; }
  .rs-a .blog-newsletter form.mocart-newsletter-form { flex-direction: column; padding: 12px; }
  .rs-a .blog-newsletter .btn-purple { justify-content: center; }
}
@media (max-width: 640px) {
  /* Override settings Bricks nativi (#brxe-ar0007 specificità 0,1,0,0)
     richiede !important in responsive */
  .rs-a .art-hero .byline {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 14px;
  }
  .rs-a .art-hero .byline .meta { margin-left: 0; }
}

/* ==========================================================================
 * HERO GLOW — canonico unificato.
 *
 * Problema pre-fix:
 * - Alcune hero (cs, pf, ct, blog, art) disegnavano il gradiente DUE volte
 *   (::after + figlio .glow con stessa regola) → intensità raddoppiata.
 * - Home e servizi-index usavano ellissi/opacità diverse dalle altre.
 * - Su mobile il centro 50% 40% finiva sopra al titolo per via dei padding
 *   verticali ridotti.
 *
 * Soluzione (qui, alla fine di articolo.css che è l'ultimo file globale):
 * - Un solo layer per hero: lo pseudo ::after. Il figlio .glow se presente
 *   viene reso trasparente per evitare il doppio overlay.
 * - Stesso ellisse/opacità per tutte (ellipse 55% 45% at 50% 42%, alpha 0.14).
 * - Mobile: ellisse più ampia e leggermente più bassa (at 50% 50%) così il
 *   picco resta centrato dietro al titolo anche con padding ridotti.
 * - Specificità uguale o più alta dei selettori per-pagina, sorgente più tardiva
 *   → vince sempre senza !important.
 * ========================================================================== */
.rs-a .hero::after,
.rs-a .cs-hero::after,
.rs-a .pf-hero::after,
.rs-a .ct-hero::after,
.rs-a .blog-hero::after,
.rs-a .art-hero::after,
.rs-a .sv-hero::after,
.rs-a .sv-index-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 55% 45% at 50% 42%, rgba(96, 16, 249, 0.14), transparent 60%);
}

/* Annulla il doppio layer: disattiva il background sul figlio .glow,
 * lasciandolo come elemento inerte (resta in DOM ma invisibile). */
.rs-a .hero .glow,
.rs-a .cs-hero .glow,
.rs-a .pf-hero .glow,
.rs-a .ct-hero .glow,
.rs-a .blog-hero .glow,
.rs-a .art-hero .glow,
.rs-a .sv-hero .glow,
.rs-a .sv-index-hero .glow {
  background: transparent;
}

/* Mobile: ogni hero ha altezza e struttura diverse (breadcrumb/tag/lead/stats
 * variano), quindi posizionare il gradiente sulla SECTION con percentuali
 * produce sempre risultati diversi — a volte sopra, a volte sotto al titolo.
 *
 * Fix: aggancio il gradiente all'H1 stesso via pseudo ::after. Posizione
 * assoluta, centrato orizzontalmente, sovrapposto all'ultima riga del titolo
 * ed esteso sotto di essa. Così è SEMPRE sotto al titolo, a prescindere dal
 * resto della hero. Lo pseudo sulla section viene spento.
 *
 * Stacking: h1 riceve position:relative e z-index:2; il pseudo sta a z-index:-1
 * (dietro al testo ma sopra al background bianco della hero).
 */
@media (max-width: 767px) {
  /* Spegni il gradiente a livello section — viene gestito dall'H1 */
  .rs-a .hero::after,
  .rs-a .cs-hero::after,
  .rs-a .pf-hero::after,
  .rs-a .ct-hero::after,
  .rs-a .blog-hero::after,
  .rs-a .art-hero::after,
  .rs-a .sv-hero::after,
  .rs-a .sv-index-hero::after {
    background: none;
  }

  /* H1 ancorato per il pseudo. z-index:2 per stare sopra al gradiente. */
  .rs-a .hero h1,
  .rs-a .cs-hero h1,
  .rs-a .pf-hero h1,
  .rs-a .ct-hero h1,
  .rs-a .blog-hero h1,
  .rs-a .art-hero h1,
  .rs-a .sv-hero h1,
  .rs-a .sv-index-hero h1 {
    position: relative;
    z-index: 2;
  }

  /* Il gradiente: ancorato al bottom del titolo, esteso per metà sotto.
   * width 140% + left:50% + translateX(-50%) lo centra orizzontalmente
   * anche se più largo dell'H1. translateY(50%) lo sposta sotto il titolo. */
  .rs-a .hero h1::after,
  .rs-a .cs-hero h1::after,
  .rs-a .pf-hero h1::after,
  .rs-a .ct-hero h1::after,
  .rs-a .blog-hero h1::after,
  .rs-a .art-hero h1::after,
  .rs-a .sv-hero h1::after,
  .rs-a .sv-index-hero h1::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 140%;
    height: 100%;
    transform: translate(-50%, 50%);
    background: radial-gradient(ellipse 50% 50% at 50% 50%, rgba(96, 16, 249, 0.20), transparent 65%);
    pointer-events: none;
    z-index: -1;
  }
}