/* ==========================================================================
   Fatturama — pagine informative (SEO)
   --------------------------------------------------------------------------
   Stessa direzione cromatica dell'app (blu notte + oro), ma layout pensato
   per essere letto, non toccato: colonna di testo leggibile, niente aree
   da 56px per il pollice. Classi con prefisso "mkt-" per restare isolate
   dallo stylesheet dell'app (styles.css), che non viene caricato qui.
   ========================================================================== */

:root {
  --mkt-bg: #f4f6fa;
  --mkt-surface: #ffffff;
  --mkt-navy: #123058;
  --mkt-navy-deep: #0a1e3a;
  --mkt-navy-soft: #e3ebf6;
  --mkt-text: #0d1f36;
  --mkt-text-muted: #55677f;
  --mkt-border: #dbe3ef;
  --mkt-gold: #d8a53c;
  --mkt-gold-deep: #b78420;
  --mkt-gold-soft: #fbf1dc;
  --mkt-radius: 16px;
  --mkt-shadow: 0 4px 20px rgba(13, 31, 54, 0.08);
}

.mkt-body {
  margin: 0;
  background: var(--mkt-bg);
  color: var(--mkt-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.mkt-container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 20px;
}

/* --- Header --- */
.mkt-header {
  background: var(--mkt-navy-deep);
  padding: 16px 0;
}
.mkt-header-inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.mkt-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
}
.mkt-brand img {
  width: 32px;
  height: 32px;
  display: block;
}
.mkt-header-cta {
  background: var(--mkt-gold);
  color: #24170a;
  font-weight: 700;
  font-size: 14px;
  padding: 9px 16px;
  border-radius: 999px;
  text-decoration: none;
  white-space: nowrap;
}
.mkt-header-cta:hover {
  background: var(--mkt-gold-deep);
}

/* --- Hero --- */
.mkt-hero {
  padding: 44px 0 32px;
}
.mkt-eyebrow {
  display: inline-block;
  background: var(--mkt-navy-soft);
  color: var(--mkt-navy);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.mkt-h1 {
  font-size: 32px;
  line-height: 1.2;
  margin: 0 0 14px;
  color: var(--mkt-navy-deep);
  text-wrap: balance;
}
.mkt-lede {
  font-size: 18px;
  color: var(--mkt-text-muted);
  margin: 0 0 24px;
  max-width: 60ch;
}

/* --- Bottone azione principale --- */
.mkt-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--mkt-gold);
  color: #24170a;
  font-weight: 700;
  font-size: 16px;
  padding: 14px 24px;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(216, 165, 60, 0.35);
}
.mkt-cta:hover {
  background: var(--mkt-gold-deep);
}
.mkt-cta-sub {
  margin-top: 10px;
  font-size: 14px;
  color: var(--mkt-text-muted);
}

/* --- Sezioni --- */
.mkt-section {
  padding: 28px 0;
  border-top: 1px solid var(--mkt-border);
}
.mkt-section-title {
  font-size: 22px;
  color: var(--mkt-navy-deep);
  margin: 0 0 16px;
}

/* --- Mockup documento (il "fac-simile") --- */
.mkt-doc {
  background: var(--mkt-surface);
  border: 1px solid var(--mkt-border);
  border-radius: var(--mkt-radius);
  box-shadow: var(--mkt-shadow);
  padding: 28px 24px;
  font-size: 14.5px;
}
.mkt-doc-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  border-bottom: 2px solid var(--mkt-navy);
  padding-bottom: 14px;
  margin-bottom: 16px;
}
.mkt-doc-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--mkt-navy-deep);
  margin: 0 0 4px;
}
.mkt-doc-meta {
  color: var(--mkt-text-muted);
  font-size: 13px;
}
.mkt-doc-num {
  text-align: right;
  font-size: 13px;
  color: var(--mkt-text-muted);
  white-space: nowrap;
}
.mkt-doc-section-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mkt-navy);
  margin: 18px 0 6px;
}
.mkt-doc-row {
  display: flex;
  gap: 8px;
  padding: 3px 0;
}
.mkt-doc-row dt {
  flex: 0 0 40%;
  color: var(--mkt-text-muted);
  margin: 0;
}
.mkt-doc-row dd {
  flex: 1;
  margin: 0;
  font-weight: 500;
}
.mkt-doc-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
  font-size: 14px;
}
.mkt-doc-table td {
  padding: 7px 0;
  border-bottom: 1px solid var(--mkt-border);
}
.mkt-doc-table td:last-child {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.mkt-doc-total td {
  border-bottom: none;
  border-top: 2px solid var(--mkt-navy);
  font-weight: 700;
  padding-top: 10px;
}
.mkt-doc-note {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--mkt-border);
  font-size: 12.5px;
  color: var(--mkt-text-muted);
  font-style: italic;
}
.mkt-doc-watermark {
  position: relative;
}
.mkt-doc-badge {
  display: inline-block;
  background: var(--mkt-gold-soft);
  color: var(--mkt-gold-deep);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

/* --- Passi --- */
.mkt-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.mkt-step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.mkt-step-num {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--mkt-navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}
.mkt-step-text strong {
  display: block;
  color: var(--mkt-navy-deep);
  margin-bottom: 2px;
}
.mkt-step-text span {
  color: var(--mkt-text-muted);
  font-size: 14.5px;
}

/* --- FAQ --- */
.mkt-faq {
  border: 1px solid var(--mkt-border);
  border-radius: 12px;
  margin-bottom: 10px;
  background: var(--mkt-surface);
  overflow: hidden;
}
.mkt-faq summary {
  cursor: pointer;
  padding: 14px 16px;
  font-weight: 600;
  color: var(--mkt-navy-deep);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}
.mkt-faq summary::-webkit-details-marker {
  display: none;
}
.mkt-faq summary::after {
  content: "+";
  font-size: 20px;
  color: var(--mkt-text-muted);
  flex-shrink: 0;
}
.mkt-faq[open] summary::after {
  content: "\2212";
}
.mkt-faq-body {
  padding: 0 16px 16px;
  color: var(--mkt-text-muted);
  font-size: 15px;
}

/* --- Breadcrumb --- */
.mkt-breadcrumb {
  padding: 14px 0 0;
  font-size: 13px;
  color: var(--mkt-text-muted);
}
.mkt-breadcrumb a {
  color: var(--mkt-text-muted);
  text-decoration: none;
}
.mkt-breadcrumb a:hover {
  text-decoration: underline;
}
.mkt-breadcrumb-sep {
  margin: 0 6px;
}

/* --- Liste dentro il testo (guide/pillar) --- */
.mkt-list {
  margin: 0 0 12px;
  padding-left: 20px;
}
.mkt-list li {
  margin-bottom: 6px;
}

/* --- Callout informativo dentro un articolo --- */
.mkt-callout {
  background: var(--mkt-gold-soft);
  border-left: 3px solid var(--mkt-gold-deep);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14.5px;
  color: var(--mkt-navy-deep);
  margin: 10px 0;
}

/* --- Meta articolo (data, categoria) --- */
.mkt-article-meta {
  font-size: 13px;
  color: var(--mkt-text-muted);
  margin: 4px 0 0;
}

/* --- Griglia link (hub) --- */
.mkt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.mkt-grid-card {
  background: var(--mkt-surface);
  border: 1px solid var(--mkt-border);
  border-radius: 14px;
  padding: 18px;
  text-decoration: none;
  color: inherit;
  display: block;
  box-shadow: var(--mkt-shadow);
}
.mkt-grid-card h3 {
  margin: 0 0 6px;
  font-size: 16px;
  color: var(--mkt-navy-deep);
}
.mkt-grid-card p {
  margin: 0;
  font-size: 13.5px;
  color: var(--mkt-text-muted);
}

/* --- Nota legale / disclaimer --- */
.mkt-disclaimer {
  background: var(--mkt-navy-soft);
  border-radius: 12px;
  padding: 16px 18px;
  font-size: 13.5px;
  color: var(--mkt-navy-deep);
}

/* --- Footer --- */
.mkt-footer {
  border-top: 1px solid var(--mkt-border);
  padding: 28px 0 40px;
  color: var(--mkt-text-muted);
  font-size: 13.5px;
}
.mkt-footer a {
  color: var(--mkt-text-muted);
}
.mkt-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 14px;
}

@media (max-width: 480px) {
  .mkt-h1 {
    font-size: 26px;
  }
  .mkt-lede {
    font-size: 16.5px;
  }
  .mkt-doc {
    padding: 20px 16px;
  }
  .mkt-doc-row {
    flex-direction: column;
    gap: 1px;
  }
  .mkt-doc-row dt {
    font-size: 12px;
  }
}