/*
 * Studio Emmeffe — main.css v2.0
 * Componenti, layout, pagine.
 * Dipende da design-system.css (token definiti li).
 *
 * Regole:
 *   - Nessun hex hardcoded (eccezione: #FFFFFF come surface raised, documentata)
 *   - Nessun selettore ridefinito piu di una volta
 *   - Mobile-first: base mobile, poi @media min-width per desktop
 *   - No !important (unica eccezione: prefers-reduced-motion gia in design-system)
 *   - Profondita massima selettori: 2 livelli
 *   - Tutti gli interattivi: focus-visible outline 2px accent + offset
 *   - Touch target minimo 48px per button/input/link di navigazione
 */

/* ============================================================
   0. CONFIG NOTES
   ============================================================
   Questo file usa solo var(--*) definiti in design-system.css.
   Sezioni nell'ordine:
     1.  Base / Tipografia globale aggiuntiva
     2.  Layout utilities extra
     3.  Nav
     4.  Hero (home + compact)
     5.  Trust Strip
     6.  Sections / Section Header
     7.  Buttons
     8.  Cards (base + varianti)
     9.  Service Card / Course Card / Article Card / Verification Card
    10.  AI Module
    11.  CTA Banner
    12.  Footer
    13.  Breadcrumbs
    14.  Sidebar TOC / With-Sidebar layout
    15.  FAQ Accordion
    16.  Testimonial
    17.  Stats Grid
    18.  Photo Slot System
    19.  Badges
    20.  Forms
    21.  Contact Layout
    22.  Article
    23.  Animazioni / Fade-in
    24.  Responsive overrides
    25.  Print (minimale)
   ============================================================ */


/* ============================================================
   1. BASE / TIPOGRAFIA GLOBALE
   ============================================================ */

/* Link testuale nel corpo pagina */
.article-content a,
.flow a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.article-content a:hover,
.flow a:hover {
  color: var(--color-accent-hover);
}

/* I bottoni dentro article-content NON devono ereditare il color/underline degli inline link */
.article-content a.btn,
.flow a.btn {
  text-decoration: none;
}
.article-content a.btn-primary,
.flow a.btn-primary,
.article-content a.btn-primary:hover,
.flow a.btn-primary:hover {
  color: #FFFFFF;
}
.article-content a.btn-outline,
.flow a.btn-outline {
  color: var(--color-deep);
}
.article-content a.btn-outline:hover,
.flow a.btn-outline:hover {
  color: #FFFFFF;
}
.article-content a.btn-ghost,
.flow a.btn-ghost {
  color: var(--color-accent);
}

/* Logo brand (immagine nella navbar e footer) */
.brand-logo {
  height: 40px;
  width: auto;
  display: block;
}

/* ============================================================
   2. LAYOUT UTILITIES EXTRA
   ============================================================ */

/* Section base: padding verticale e colore sfondo */
.section {
  padding-block: var(--space-3xl);
}

.section-alt {
  background-color: var(--color-surface);
  padding-block: var(--space-3xl);
}

/* Griglie card */
.cards-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
}

.cols-3 {
  grid-template-columns: 1fr;
}

.cols-5 {
  grid-template-columns: 1fr;
}

/* Checklist generica */
.checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: 0;
}

.checklist li {
  position: relative;
  padding-left: var(--space-lg);
  font-size: var(--fs-body);
  color: var(--color-ink-soft);
  line-height: var(--lh-body);
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: var(--fw-semibold);
}

/* Notice box (callout informativo) */
.notice-box {
  background: var(--color-accent-soft);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-sm);
  padding: var(--space-md) var(--space-lg);
  font-size: var(--fs-body-sm);
  color: var(--color-ink-soft);
}

/* Meta grid (griglia di metadati) */
.meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-md);
}

/* Category pills */
.category-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}


/* ============================================================
   3. NAV
   ============================================================ */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-canvas);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease, box-shadow 200ms ease;
}

/* Classe aggiunta via JS quando la pagina scrolla oltre 8px */
.nav.is-scrolled {
  border-bottom-color: var(--color-line);
  box-shadow: var(--shadow-subtle);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-brand:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

/* Menu desktop: nascosto su mobile, visibile da 768px */
.nav-menu {
  display: none;
  list-style: none;
  gap: var(--space-lg);
  align-items: center;
  padding: 0;
  margin: 0;
}

.nav-menu a {
  font-family: var(--font-body);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-regular);
  color: var(--color-ink-soft);
  text-decoration: none;
  padding-block: var(--space-2xs);
  border-bottom: 2px solid transparent;
  transition: color 150ms ease, border-color 150ms ease;
  white-space: nowrap;
  /* Touch target: padding extra per raggiungere 48px in altezza con il container da 64px */
  display: inline-block;
  min-height: 44px;
  line-height: 44px;
}

.nav-menu a:hover {
  color: var(--color-ink);
  text-decoration: none;
}

.nav-menu a:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

.nav-menu a[aria-current="page"] {
  color: var(--color-ink);
  border-bottom-color: var(--color-accent);
}

/* Hamburger toggle */
.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-ink);
  transition: background-color 150ms ease;
}

.nav-toggle:hover {
  background-color: var(--color-surface);
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 3px;
}

/* Icone hamburger: mostra/nascondi secondo aria-expanded */
.nav-toggle .icon-close {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon-menu {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon-close {
  display: block;
}

/* Menu mobile drawer */
.nav-mobile {
  display: none;
  padding-block: var(--space-md);
  border-top: 1px solid var(--color-line);
  background-color: var(--color-canvas);
}

.nav-mobile.active {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.nav-mobile a {
  display: block;
  padding: var(--space-sm) var(--space-md);
  font-size: var(--fs-body);
  color: var(--color-ink-soft);
  text-decoration: none;
  border-radius: var(--radius-sm);
  min-height: 48px;
  line-height: 1.5;
  display: flex;
  align-items: center;
  transition: background-color 150ms ease, color 150ms ease;
}

.nav-mobile a:hover {
  background-color: var(--color-surface);
  color: var(--color-ink);
  text-decoration: none;
}

.nav-mobile a:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}


/* ============================================================
   4. HERO
   ============================================================ */

.hero {
  background-color: var(--color-canvas);
  padding-block: var(--space-3xl);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero-copy h1 {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: var(--fw-medium);
  line-height: var(--lh-display);
  letter-spacing: var(--ls-display);
  color: var(--color-ink);
  max-width: 20ch;
}

.hero-copy p {
  font-size: var(--fs-body-lg);
  color: var(--color-ink-soft);
  max-width: 52ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
}

/* Lista punti chiave nell'hero */
.hero-points {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-top: var(--space-xs);
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--fs-body-sm);
  color: var(--color-ink-soft);
}

.hero-points li::before {
  content: "✓";
  color: var(--color-accent);
  font-weight: var(--fw-semibold);
  flex-shrink: 0;
}

/* Hero panel (box laterale) */
.hero-panel {
  background-color: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero-panel-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.hero-panel-header strong {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-weight: var(--fw-medium);
  color: var(--color-ink);
}

.hero-panel.small-panel {
  padding: var(--space-lg);
}

/* Mini-checklist nel hero panel */
.mini-checklist {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mini-checklist li {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.mini-checklist li > span {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
}

.mini-checklist li > div strong {
  display: block;
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
  margin-bottom: var(--space-2xs);
}

.mini-checklist li > div p {
  font-size: var(--fs-body-sm);
  color: var(--color-ink-soft);
  line-height: var(--lh-small);
  margin: 0;
}

/* Link testuale card nel hero panel */
.card-link {
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  transition: gap 150ms ease, color 150ms ease;
}

.card-link:hover {
  color: var(--color-accent-hover);
  gap: var(--space-sm);
  text-decoration: none;
}

.card-link:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

/* Hero compact (pagine interne) */
.hero-compact {
  padding-block: var(--space-2xl);
}

/* Pagine interne: H1 leggermente piu piccolo dell'home, ma comunque dignified come page title */
.hero-compact .hero-copy h1 {
  font-size: clamp(2rem, 3vw + 0.5rem, 3rem); /* 32-48px fluid */
  line-height: var(--lh-display);
  letter-spacing: var(--ls-display);
  max-width: 24ch;
}

/* Section kicker (eyebrow label sopra il titolo) */
.section-kicker {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2xs);
}

/* Variante per sfondi scuri (CTA banner) */
.section-kicker.inverse {
  color: rgba(255, 255, 255, 0.75);
}


/* ============================================================
   5. TRUST STRIP
   ============================================================ */

.trust-strip {
  background-color: var(--color-surface-warm);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  padding-block: var(--space-xl);
}

.trust-strip-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.trust-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.trust-item strong {
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
}

.trust-label {
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--color-accent);
}


/* ============================================================
   6. SECTIONS / SECTION HEADER
   ============================================================ */

.section-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
  max-width: 680px;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: var(--fw-medium);
  line-height: var(--lh-display);
  letter-spacing: var(--ls-display);
  color: var(--color-ink);
}

.section-header p {
  font-size: var(--fs-body-lg);
  color: var(--color-ink-soft);
  line-height: var(--lh-body);
}


/* ============================================================
   7. BUTTONS
   ============================================================ */

/* Base comune a tutti i bottoni */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-height: 48px;
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-button);
  text-decoration: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color 200ms ease, color 200ms ease,
              box-shadow 200ms ease, transform 150ms ease,
              border-color 200ms ease;
  white-space: nowrap;
}

/* Bottone primario: verde salvia */
.btn-primary {
  background-color: var(--color-accent);
  color: #FFFFFF;
  border: none;
  box-shadow: var(--shadow-subtle);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  box-shadow: var(--shadow-elevated);
  transform: translateY(-1px);
  text-decoration: none;
  color: #FFFFFF;
}

.btn-primary:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 3px;
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-subtle);
}

.btn-primary:disabled {
  background-color: var(--color-line-strong);
  color: var(--color-ink-muted);
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

/* Bottone outline: bordo navy */
.btn-outline {
  background-color: transparent;
  color: var(--color-deep);
  border: 1px solid var(--color-deep);
}

.btn-outline:hover {
  background-color: var(--color-deep);
  color: #FFFFFF;
  box-shadow: var(--shadow-subtle);
  text-decoration: none;
}

.btn-outline:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 3px;
}

.btn-outline:disabled {
  color: var(--color-ink-muted);
  border-color: var(--color-line);
  cursor: not-allowed;
}

/* Bottone ghost: testo accent */
.btn-ghost {
  background-color: transparent;
  color: var(--color-accent);
  border: none;
  padding-inline: var(--space-md);
  min-height: 44px;
}

.btn-ghost:hover {
  background-color: var(--color-accent-soft);
  color: var(--color-accent-hover);
  text-decoration: none;
}

.btn-ghost:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 3px;
}

/* Bottone su sfondo accent (usato nel CTA banner) */
.btn-on-accent {
  background-color: #FFFFFF;
  color: var(--color-accent);
  border: none;
  box-shadow: var(--shadow-subtle);
}

.btn-on-accent:hover {
  background-color: var(--color-surface);
  box-shadow: var(--shadow-elevated);
  transform: translateY(-1px);
  text-decoration: none;
  color: var(--color-accent-hover);
}

.btn-on-accent:focus-visible {
  outline: 2px solid #FFFFFF;
  outline-offset: 3px;
}


/* ============================================================
   8. CARDS (base + varianti)
   ============================================================ */

.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-shadow), border-color 200ms ease;
}

.card:hover {
  box-shadow: var(--shadow-elevated);
  transform: translateY(-2px);
  border-color: var(--color-line-strong);
}

.card:focus-within {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 3px;
}

.card h3 {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: var(--fw-medium);
  color: var(--color-ink);
}

.card p {
  font-size: var(--fs-body);
  color: var(--color-ink-soft);
  line-height: var(--lh-body);
}

/* Card featured: sfondo caldo, accent border top */
.card--featured {
  background-color: var(--color-surface-warm);
  border-top: 3px solid var(--color-accent);
}

/* Card ghost: trasparente */
.card--ghost {
  background-color: transparent;
  box-shadow: none;
}

.card--ghost:hover {
  box-shadow: none;
}

/* Variante usata nel grid metodo: .method-grid */
.method-grid .card {
  text-align: center;
  align-items: center;
}


/* ============================================================
   9. SERVICE CARD / COURSE CARD / ARTICLE CARD / VERIFICATION CARD
   ============================================================ */

/* Service Card */
.service-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-shadow), border-color 200ms ease;
}

.service-card:hover {
  box-shadow: var(--shadow-elevated);
  transform: translateY(-2px);
  border-color: var(--color-line-strong);
}

.service-card h3,
.service-card h4 {
  font-family: var(--font-body);
  font-size: var(--fs-h4);
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
  line-height: var(--lh-heading);
}

.service-card p {
  font-size: var(--fs-body);
  color: var(--color-ink-soft);
  line-height: var(--lh-body);
  flex: 1;
}

/* Course Card */
.course-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-shadow), border-color 200ms ease;
}

.course-card:hover {
  box-shadow: var(--shadow-elevated);
  transform: translateY(-2px);
  border-color: var(--color-line-strong);
}

.course-card h3,
.course-card h4 {
  font-size: var(--fs-h4);
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
}

.course-card p {
  font-size: var(--fs-body);
  color: var(--color-ink-soft);
  flex: 1;
}

.course-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  font-size: var(--fs-caption);
  color: var(--color-ink-muted);
}

/* Article Card */
.article-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-shadow), border-color 200ms ease;
  text-decoration: none;
  color: inherit;
}

.article-card:hover {
  box-shadow: var(--shadow-elevated);
  transform: translateY(-2px);
  border-color: var(--color-line-strong);
  text-decoration: none;
}

.article-card h3,
.article-card h4 {
  font-size: var(--fs-h4);
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
}

.article-card p {
  font-size: var(--fs-body);
  color: var(--color-ink-soft);
  flex: 1;
}

/* Verification Card */
.verification-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-line);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.verification-card h3,
.verification-card h4 {
  font-size: var(--fs-h4);
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
}

.verification-card p {
  font-size: var(--fs-body);
  color: var(--color-ink-soft);
}


/* ============================================================
   10. AI MODULE
   ============================================================ */

/* Layout wrapper della sezione AI */
.ai-layout {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

/* Il modulo interattivo */
.ai-module {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-accent);
  padding: var(--space-xl);
  box-shadow: var(--shadow-panel);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 640px;
}

/* Barra di progresso */
.ai-progress-wrap {
  height: 4px;
  background: var(--color-line);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.ai-progress-bar {
  display: block;
  height: 100%;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  width: 0%;
  transition: width 300ms ease;
}

/* Testo progresso */
.ai-progress {
  font-size: var(--fs-caption);
  color: var(--color-ink-muted);
  margin: 0;
}

/* Domanda principale */
.ai-question {
  font-size: var(--fs-body-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
  line-height: var(--lh-heading);
  margin: 0;
}

/* Contenitore opzioni di risposta */
.ai-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* Ogni opzione e un button */
.ai-options button {
  width: 100%;
  text-align: left;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  font-size: var(--fs-body);
  color: var(--color-ink-soft);
  cursor: pointer;
  min-height: 48px;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease;
}

.ai-options button:hover {
  background-color: var(--color-accent-soft);
  border-color: var(--color-accent);
  color: var(--color-ink);
}

.ai-options button:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

/* Risultato finale */
.ai-result {
  background: var(--color-accent-soft);
  border-radius: var(--radius-sm);
  padding: var(--space-md) var(--space-lg);
}

.result-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.result-list li {
  font-size: var(--fs-body-sm);
  color: var(--color-ink-soft);
  padding-left: var(--space-md);
  position: relative;
}

.result-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

/* Bottone restart */
.ai-restart {
  align-self: flex-start;
  font-size: var(--fs-body-sm);
  color: var(--color-ink-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs) 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.ai-restart:hover {
  color: var(--color-ink);
}

.ai-restart:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 3px;
}


/* ============================================================
   11. CTA BANNER
   ============================================================ */

.cta-banner {
  background-color: var(--color-accent);
  padding-block: var(--space-3xl);
}

.cta-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  align-items: flex-start;
}

.cta-inner > div {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.cta-banner h2 {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: var(--fw-medium);
  line-height: var(--lh-display);
  letter-spacing: var(--ls-display);
  color: #FFFFFF;
}

.cta-banner p {
  font-size: var(--fs-body-lg);
  color: rgba(255, 255, 255, 0.85);
  max-width: 52ch;
}

.cta-banner .section-kicker.inverse {
  color: rgba(255, 255, 255, 0.75);
}

/* Variante navy */
.cta-banner--deep {
  background-color: var(--color-deep);
}


/* ============================================================
   12. FOOTER
   ============================================================ */

.footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-line);
  padding-block: var(--space-3xl) var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

.footer-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  margin-bottom: var(--space-md);
}

.footer-brand:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

.footer-logo-wrap {
  display: block;
}

/* Colonne del footer */
.footer-contact {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.footer-contact li {
  display: flex;
  gap: var(--space-sm);
  font-size: var(--fs-body-sm);
  color: var(--color-ink-soft);
  align-items: flex-start;
}

.footer-contact strong {
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
  min-width: 48px;
  flex-shrink: 0;
}

.footer-contact a {
  color: var(--color-accent);
  text-decoration: none;
}

.footer-contact a:hover {
  text-decoration: underline;
}

.footer-links {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a {
  font-size: var(--fs-body-sm);
  color: var(--color-ink-soft);
  text-decoration: none;
  transition: color 150ms ease;
}

.footer-links a:hover {
  color: var(--color-ink);
  text-decoration: none;
}

.footer-links a:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-radius: var(--radius-xs);
}

/* Intestazioni colonne footer */
.footer h3 {
  font-family: var(--font-body);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--color-ink);
  margin-bottom: var(--space-md);
}

/* Footer bottom bar */
.footer-bottom {
  border-top: 1px solid var(--color-line);
  padding-top: var(--space-lg);
  margin-top: var(--space-xl);
}

.footer-bottom p {
  font-size: var(--fs-caption);
  color: var(--color-ink-muted);
}

.footer-note {
  font-size: var(--fs-caption);
  color: var(--color-ink-muted);
}


/* ============================================================
   13. BREADCRUMBS
   ============================================================ */

.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
  padding-block: var(--space-md);
  font-size: var(--fs-body-sm);
  color: var(--color-ink-muted);
}

.breadcrumbs a {
  color: var(--color-ink-soft);
  text-decoration: none;
  transition: color 150ms ease;
}

.breadcrumbs a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

.breadcrumbs a:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-radius: var(--radius-xs);
}

.breadcrumbs [aria-current="page"] {
  color: var(--color-ink);
  font-weight: var(--fw-semibold);
}

/* Separatore inline nei breadcrumb (span o ::before) */
.breadcrumbs span[aria-hidden="true"] {
  color: var(--color-ink-muted);
}


/* ============================================================
   14. SIDEBAR TOC / WITH-SIDEBAR LAYOUT
   ============================================================ */

/* Layout pagine con sidebar (es. servizi.html) */
.with-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
  align-items: flex-start;
}

.services-layout {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

/* TOC sticky */
.sidebar-toc {
  width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.sidebar-toc h3 {
  font-family: var(--font-body);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-md);
}

.sidebar-toc ul {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.sidebar-toc a {
  display: block;
  font-size: var(--fs-body-sm);
  color: var(--color-ink-soft);
  text-decoration: none;
  padding: var(--space-2xs) 0 var(--space-2xs) var(--space-md);
  border-left: 2px solid transparent;
  transition: color 150ms ease, border-color 150ms ease;
}

.sidebar-toc a:hover,
.sidebar-toc a.is-active {
  color: var(--color-accent);
  border-left-color: var(--color-accent);
}

.sidebar-toc a:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

/* Contenuto principale sezioni servizi */
.service-sections {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
}

.service-detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding: clamp(var(--space-lg), 4vw, var(--space-2xl)); /* responsive: 24px mobile -> 48px desktop */
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  background-color: var(--color-canvas);
  scroll-margin-top: calc(64px + var(--space-md));
}

/* Variante con sfondo crema warm (formazione, consulenza) */
.service-detail.section-alt {
  background-color: var(--color-surface);
  border-color: transparent;
}

.service-detail h2 {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: var(--fw-medium);
  color: var(--color-ink);
}

/* Grid interna al dettaglio servizio */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.detail-cta {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.detail-cta strong {
  font-size: var(--fs-h4);
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
  display: block;
}

.detail-cta p {
  font-size: var(--fs-body);
  color: var(--color-ink-soft);
}


/* ============================================================
   15. FAQ ACCORDION
   ============================================================ */

.faq-list {
  display: flex;
  flex-direction: column;
}

.faq-item {
  border-bottom: 1px solid var(--color-line);
}

.faq-item:first-child {
  border-top: 1px solid var(--color-line);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding-block: var(--space-md);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
  text-align: left;
  min-height: 56px;
}

.faq-question:hover {
  color: var(--color-accent);
}

.faq-question:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 4px;
  border-radius: var(--radius-xs);
}

/* ============================================================
   COOKIE BANNER (informativo — solo cookie tecnici)
   ============================================================ */

.cookie-banner {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
  background-color: var(--color-canvas);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  box-shadow: 0 16px 40px -12px rgba(31, 27, 22, 0.20), 0 4px 12px -4px rgba(63, 107, 78, 0.10);
  z-index: 100;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  animation: cookie-banner-slide-up 250ms ease-out;
}

@keyframes cookie-banner-slide-up {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.cookie-banner-text {
  flex: 1;
  min-width: 260px;
  margin: 0;
  font-size: var(--fs-body-sm);
  color: var(--color-ink-soft);
  line-height: var(--lh-body);
}

.cookie-banner-text a {
  color: var(--color-accent);
  font-weight: var(--fw-semibold);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner-text a:hover {
  color: var(--color-accent-hover);
}

.cookie-banner-btn {
  flex-shrink: 0;
  min-height: 44px;
  padding: var(--space-xs) var(--space-lg);
  background-color: var(--color-accent);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-body-sm);
  cursor: pointer;
  transition: background-color 200ms ease, transform 150ms ease;
}

.cookie-banner-btn:hover {
  background-color: var(--color-accent-hover);
}

.cookie-banner-btn:active {
  transform: translateY(1px);
}

.cookie-banner-btn:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 3px;
}

@media (max-width: 600px) {
  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
    bottom: var(--space-sm);
    left: var(--space-sm);
    right: var(--space-sm);
    padding: var(--space-md);
  }
  .cookie-banner-btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cookie-banner {
    animation: none;
  }
}

/* Icona chevron / +/- */
.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--color-accent);
  transition: transform 200ms ease;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding-bottom: var(--space-md);
}

/* Apertura: il JS aggiunge .open al .faq-item; supportiamo anche .is-open su .faq-answer per compat */
.faq-item.open .faq-answer,
.faq-answer.is-open {
  display: block;
}

.faq-answer p {
  font-size: var(--fs-body);
  color: var(--color-ink-soft);
  line-height: var(--lh-body);
}


/* ============================================================
   16. TESTIMONIAL
   ============================================================ */

.testimonial-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.testimonial-text {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-weight: var(--fw-medium);
  color: var(--color-ink);
  line-height: 1.4;
  position: relative;
}

.testimonial-text::before {
  content: "\00AB\0020";
  color: var(--color-accent);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-top: auto;
}

.testimonial-role {
  font-size: var(--fs-body-sm);
  color: var(--color-ink-muted);
  display: block;
}


/* ============================================================
   17. STATS GRID
   ============================================================ */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
  padding-block: var(--space-2xl);
}

.stat-item {
  text-align: left;
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-md);
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw + 1rem, 3rem);
  font-weight: var(--fw-medium);
  color: var(--color-ink);
  line-height: 1;
  display: block;
}

.stat-label {
  font-family: var(--font-body);
  font-size: var(--fs-body-sm);
  color: var(--color-ink-soft);
  margin-top: var(--space-xs);
  display: block;
}


/* ============================================================
   18. PHOTO SLOT SYSTEM
   ============================================================ */

.photo-slot {
  position: relative;
  width: 100%;
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-surface-warm);
}

.photo-slot > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Varianti aspect-ratio */
.photo-slot--portrait  { aspect-ratio: 4 / 5; }
.photo-slot--landscape { aspect-ratio: 16 / 9; }
.photo-slot--square    { aspect-ratio: 1 / 1; }
.photo-slot--wide      { aspect-ratio: 3 / 2; }

/* Hero slot: border-radius piu grande */
.photo-slot--hero {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
}

/* Avatar circolare */
.photo-slot--avatar {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-full);
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  overflow: hidden;
}

.photo-slot--avatar-lg {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-full);
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  overflow: hidden;
}

/* Hero photo nella colonna destra dell'hero — radius grande + ombra warm */
.hero-photo {
  width: 100%;
  max-width: 560px;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 60px -20px rgba(31, 27, 22, 0.18), 0 8px 20px -10px rgba(63, 107, 78, 0.12);
  margin-left: auto;
}

.hero-photo > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ============================================================
   18b. CHECKUP SECTION (full-width band sotto trust-strip)
   ============================================================ */

.checkup-section {
  padding: var(--space-3xl) 0;
  background-color: var(--color-surface-warm);
}

.checkup-card {
  max-width: 920px;
  margin: 0 auto;
  padding: var(--space-2xl);
  background-color: var(--color-canvas);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 36px -16px rgba(31, 27, 22, 0.10);
}

.checkup-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.checkup-header h2 {
  margin-top: var(--space-sm);
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 500;
  color: var(--color-ink);
}

.checkup-header p {
  margin-top: var(--space-xs);
  color: var(--color-ink-muted);
}

.checkup-card .mini-checklist {
  margin-bottom: var(--space-lg);
}

.checkup-card > .card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: none;
}

.checkup-card > .card-link:hover {
  color: var(--color-accent-deep);
}

@media (max-width: 768px) {
  .hero-photo {
    max-width: 100%;
    aspect-ratio: 4 / 3;
    margin-top: var(--space-xl);
  }
  .checkup-section {
    padding: var(--space-2xl) 0;
  }
  .checkup-card {
    padding: var(--space-lg);
  }
}


/* ============================================================
   19. BADGES
   ============================================================ */

.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2xs) var(--space-sm);
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  border-radius: var(--radius-full);
  min-height: 24px;
  background-color: var(--color-surface-warm);
  color: var(--color-ink-soft);
  white-space: nowrap;
}

.badge--accent {
  background-color: var(--color-accent-soft);
  color: var(--color-accent-hover);
}

.badge--warm {
  background-color: var(--color-warm-soft);
  color: #8E3F1F;
}

.badge--deep {
  background-color: var(--color-info-soft);
  color: var(--color-deep);
}

.badge--success {
  background-color: var(--color-success-soft);
  color: var(--color-success);
}

.badge--warning {
  background-color: var(--color-warning-soft);
  color: #8A6420;
}

.badge--error {
  background-color: var(--color-error-soft);
  color: var(--color-error);
}


/* ============================================================
   20. FORMS
   ============================================================ */

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.form-label {
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-ink-soft);
  line-height: var(--lh-small);
}

/* Input, textarea, select */
.input {
  background-color: #FFFFFF;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: var(--fw-regular);
  color: var(--color-ink);
  min-height: 48px;
  width: 100%;
  transition: border-color 150ms ease, box-shadow 150ms ease;
  appearance: none;
}

.input:hover {
  border-color: var(--color-ink-muted);
}

.input:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-color: var(--color-accent);
}

.input:focus {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-color: var(--color-accent);
}

.input:disabled {
  background-color: var(--color-surface);
  color: var(--color-ink-muted);
  cursor: not-allowed;
  border-color: var(--color-line);
}

/* Textarea */
textarea.input {
  min-height: 120px;
  resize: vertical;
  line-height: var(--lh-body);
}

/* Select */
select.input {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%237A7066' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-md) center;
  padding-right: calc(var(--space-md) + 24px);
  cursor: pointer;
}

/* Stato errore */
.input.is-invalid {
  border-color: var(--color-error);
}

.input.is-invalid:focus-visible,
.input.is-invalid:focus {
  outline-color: var(--color-error);
  border-color: var(--color-error);
}

/* Hint e messaggi di errore */
.form-hint {
  font-size: var(--fs-caption);
  color: var(--color-ink-muted);
  line-height: var(--lh-small);
}

.form-error {
  font-size: var(--fs-caption);
  color: var(--color-error);
  line-height: var(--lh-small);
}

/* Form row (layout orizzontale 2 col) */
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

/* Stato del form (feedback livello form) */
.form-status {
  font-size: var(--fs-body-sm);
  color: var(--color-ink-soft);
  min-height: 1.5em;
}

/* Gruppo privacy (checkbox) */
.privacy-group label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  cursor: pointer;
  font-size: var(--fs-body-sm);
  color: var(--color-ink-soft);
  line-height: var(--lh-body);
}

.privacy-group input[type="checkbox"] {
  width: 20px;
  height: 20px;
  min-width: 20px;
  accent-color: var(--color-accent);
  margin-top: 2px;
  cursor: pointer;
}

.privacy-group input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

/* Box di successo */
.success-box {
  background: var(--color-success-soft);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  font-size: var(--fs-body);
  color: var(--color-ink);
}

/* Form intro */
.form-intro {
  font-size: var(--fs-body);
  color: var(--color-ink-soft);
  margin-bottom: var(--space-lg);
}

/* Contact form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}


/* ============================================================
   21. CONTACT LAYOUT
   ============================================================ */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-list p {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  font-size: var(--fs-body);
  color: var(--color-ink-soft);
}

.contact-list strong {
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
  min-width: 80px;
  flex-shrink: 0;
}

.contact-list a {
  color: var(--color-accent);
  text-decoration: none;
}

.contact-list a:hover {
  text-decoration: underline;
}

.contact-form-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

/* Mappa placeholder */
.map-placeholder {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  align-items: flex-start;
  min-height: 160px;
}

.map-placeholder span {
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
}

.map-placeholder small {
  color: var(--color-ink-muted);
}

.map-real {
  border-left: 3px solid var(--color-accent);
}


/* ============================================================
   22. ARTICLE (pagine blog)
   ============================================================ */

.article-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.article-hero {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-xl);
}

.article-meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.article-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  font-size: var(--fs-body-sm);
  color: var(--color-ink-muted);
}

/* Corpo articolo: tipografia leggibile */
.article-content {
  max-width: 72ch;
  font-size: var(--fs-body-lg);
  color: var(--color-ink-soft);
  line-height: var(--lh-body);
}

.article-content h2 {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  color: var(--color-ink);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.article-content h3 {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  color: var(--color-ink);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.article-content p {
  margin-bottom: var(--space-md);
  color: var(--color-ink-soft);
}

.article-content ul,
.article-content ol {
  padding-left: var(--space-xl);
  margin-bottom: var(--space-md);
  color: var(--color-ink-soft);
}

.article-content li {
  margin-bottom: var(--space-xs);
  line-height: var(--lh-body);
}


/* ============================================================
   23. ANIMAZIONI / FADE-IN
   ============================================================ */

.fade-in {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 400ms ease, transform 400ms ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
}


/* ============================================================
   24. RESPONSIVE OVERRIDES
   ============================================================ */

/* --- 640px: container e form row --- */
@media (min-width: 640px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }

  .trust-strip-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .cta-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

/* --- 768px: nav, hero, card grid, layout principali --- */
@media (min-width: 768px) {

  /* Nav: mostra menu desktop, nascondi hamburger */
  .nav-menu {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }

  /* Hero: 2 colonne */
  .hero {
    padding-block: var(--space-4xl);
  }

  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }

  /* Card grid: 2 colonne */
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Footer: 3 colonne */
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }

  /* AI module: padding maggiore */
  .ai-module {
    padding: var(--space-2xl);
  }

  /* Contact layout: 2 colonne */
  .contact-layout {
    grid-template-columns: 1fr 1.5fr;
  }

  /* Dettaglio servizio: 2 colonne */
  .detail-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Breadcrumbs: padding-block piu generoso */
  .breadcrumbs {
    padding-block: var(--space-lg);
  }
}

/* --- 1024px: layout con sidebar, card a 5 colonne, sezioni wide --- */
@media (min-width: 1024px) {

  /* Card grid: 5 colonne (per cols-5) */
  .cols-5 {
    grid-template-columns: repeat(5, 1fr);
  }

  /* Layout con sidebar */
  .with-sidebar {
    flex-direction: row;
    gap: var(--space-3xl);
  }

  .services-layout {
    flex-direction: row;
    gap: var(--space-3xl);
    align-items: flex-start;
  }

  .sidebar-toc {
    width: 240px;
    flex-shrink: 0;
    position: sticky;
    top: calc(64px + var(--space-xl));
  }

  /* Footer: 4 colonne */
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }

  /* Hero home: padding massimo */
  .hero {
    padding-block: var(--space-4xl);
  }
}


/* ============================================================
   25. PRINT (minimale)
   ============================================================ */

@media print {
  .nav,
  .nav-toggle,
  .nav-mobile,
  .cta-banner,
  .ai-module,
  .footer-bottom {
    display: none;
  }

  body {
    font-size: 12pt;
    color: #000;
    background: #fff;
  }

  .hero,
  .section,
  .section-alt {
    padding-block: 1rem;
  }

  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 10pt;
    color: #666;
  }
}