/* Blog e articoli — ADS Network */
.blog-grid { display: grid; grid-template-columns: 1fr 300px; gap: 3.5rem; align-items: start; }
.blog-posts { display: flex; flex-direction: column; gap: 2rem; }
.blog-card {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1.5rem;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: box-shadow var(--dur-med);
}
.blog-card:hover { box-shadow: var(--shadow-md); }
.blog-card-thumb {
  background: var(--paper-3);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.blog-card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow); }
.blog-card:hover .blog-card-thumb img { transform: scale(1.04); }
.blog-card-body { padding: 1.4rem 1.4rem 1.4rem 0; }
.blog-card-cat { font-size: var(--text-xs); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--brand); margin-bottom: .4rem; }
.blog-card-title { font-family: var(--font-body); font-size: var(--text-lg); font-weight: 700; color: var(--ink); line-height: 1.3; margin-bottom: .7rem; }
.blog-card-title a { transition: color var(--dur-fast); }
.blog-card-title a:hover { color: var(--brand); }
.blog-card-excerpt { font-size: var(--text-sm); color: var(--text-muted); line-height: 1.65; margin-bottom: 1rem; }
.blog-card-meta { font-size: var(--text-xs); color: var(--text-muted); display: flex; gap: 1rem; }
.blog-sidebar { position: sticky; top: 88px; display: flex; flex-direction: column; gap: 1.2rem; }
.blog-sidebar-widget { background: var(--paper-2); border: 1px solid var(--border); border-radius: 8px; padding: 1.4rem; }
.blog-sidebar-widget h4 { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 700; color: var(--ink); margin-bottom: 1rem; }
.service-page-grid,
.services-grid,
.related-grid,
.settori-grid,
.features-inline,
.hero-grid,
.footer-cols,
.about-page-grid,
.contact-grid,
.faq-grid,
.blog-grid,
.values-grid,
.team-grid,
.testi-grid,
.features-grid,
.case-grid { max-width: 100%; }
.service-page-grid > *,
.services-grid > *,
.related-grid > *,
.settori-grid > *,
.features-inline > *,
.hero-grid > *,
.footer-cols > *,
.about-page-grid > *,
.contact-grid > *,
.faq-grid > *,
.blog-grid > * { min-width: 0; }
.post-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 3px;
  background: transparent; z-index: 9999; pointer-events: none;
}
.post-progress span { display: block; height: 100%; width: 0; background: var(--brand); transition: width .1s linear; }
.post-single .container { max-width: 52rem; }
.post-single .post-head .container { max-width: 46rem; }
.post-head { padding: clamp(3rem, 6vw, 5rem) 0 2rem; text-align: center; }
.post-kicker { display: flex; gap: .5rem; justify-content: center; margin-bottom: 1.25rem; }
.post-kicker a {
  font-size: var(--text-xs); font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--brand); text-decoration: none;
  padding: .3rem .7rem; border: 1px solid var(--brand-ghost);
  background: var(--brand-ghost); border-radius: 100px;
}
.post-kicker a:hover { background: var(--brand); color: #fff; }
.post-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 600; line-height: 1.08; letter-spacing: -.025em;
  margin: 0 0 1.25rem; text-wrap: balance;
}
.post-standfirst {
  font-size: var(--text-xl); line-height: 1.55; color: var(--muted-d);
  margin: 0 auto 1.75rem; max-width: 40rem; text-wrap: pretty;
}
.post-meta { font-size: var(--text-sm); color: var(--text-muted); }
.post-meta-dot { margin: 0 .5rem; opacity: .5; }
.post-body { font-size: 1.125rem; line-height: 1.8; color: #2A2A33; }
.post-body > * + * { margin-top: 1.4rem; }
.post-body p { text-wrap: pretty; }
.post-body h2 {
  font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 1.95rem);
  font-weight: 600; line-height: 1.2; letter-spacing: -.015em;
  color: var(--ink); margin-top: 3rem; margin-bottom: .25rem;
}
.post-body h3 {
  font-size: var(--text-xl); font-weight: 700; color: var(--ink);
  margin-top: 2.25rem; margin-bottom: .25rem;
}
.post-body strong { color: var(--ink); font-weight: 650; }
.post-body a { color: var(--brand); text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px; }
.post-body a:hover { color: var(--brand-d); }
.post-body ul, .post-body ol { padding-left: 1.35rem; }
.post-body li + li { margin-top: .5rem; }
.post-body ul li::marker { color: var(--brand); }
.post-body blockquote {
  border-left: 3px solid var(--brand); padding: .25rem 0 .25rem 1.35rem;
  margin-left: 0; margin-right: 0; color: var(--muted-d); font-style: italic;
}
.post-body blockquote p { margin: 0; }
.post-body img { max-width: 100%; height: auto; border-radius: 6px; }
.post-body figure { margin-left: 0; margin-right: 0; }
.post-body figcaption { font-size: var(--text-sm); color: var(--text-muted); margin-top: .6rem; text-align: center; }
.post-body .wp-block-table { width: calc(100% + 6rem); margin-left: -3rem; margin-right: -3rem; }
.post-body figure.wp-block-image { margin: 2.25rem auto; max-width: 34rem; }
.post-body figure.wp-block-image img { width: 100%; height: auto; display: block; border-radius: 6px; border: 1px solid var(--border); }
.post-body table { width: 100%; border-collapse: collapse; font-size: var(--text-base); }
.post-body th, .post-body td { padding: .7rem .8rem; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
.post-body thead th { background: var(--paper-2); font-weight: 700; color: var(--ink); }
.post-body .wp-block-table { overflow-x: auto; }
.post-body .wp-block-buttons { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.post-body .wp-block-button__link {
  display: inline-block; background: var(--brand); color: #fff;
  padding: .85rem 1.5rem; border-radius: 3px; font-weight: 600;
  font-size: var(--text-sm); text-decoration: none;
}
.post-body .wp-block-button__link:hover { background: var(--brand-d); color: #fff; }
.post-body hr, .post-body .wp-block-separator {
  border: 0; border-top: 1px solid var(--border); margin-top: 2.75rem; margin-bottom: 2.75rem;
}
.post-share {
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  margin-top: 3.5rem; padding-top: 1.75rem; border-top: 1px solid var(--border);
}
.post-share-label {
  font-size: var(--text-xs); font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--text-muted);
}
.post-share-links { display: flex; gap: .5rem; flex-wrap: wrap; }
.post-share-btn {
  width: 42px; height: 42px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); background: var(--paper);
  color: var(--muted-d); cursor: pointer; padding: 0;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}
.post-share-btn svg { width: 18px; height: 18px; }
.post-share-btn:hover { transform: translateY(-2px); color: #fff; }
.post-share-btn.is-fb:hover   { background: #1877F2; border-color: #1877F2; }
.post-share-btn.is-x:hover    { background: #000;    border-color: #000; }
.post-share-btn.is-in:hover   { background: #0A66C2; border-color: #0A66C2; }
.post-share-btn.is-wa:hover   { background: #25D366; border-color: #25D366; }
.post-share-btn.is-mail:hover { background: var(--ink); border-color: var(--ink); }
.post-share-btn.is-copy:hover { background: var(--brand); border-color: var(--brand); }
.post-share-btn.is-done { background: #16A34A; border-color: #16A34A; color: #fff; }
.post-cta {
  display: flex; gap: 1.25rem; align-items: flex-start;
  margin-top: 3rem; padding: 2rem;
  background: var(--ink); color: var(--text-light); border-radius: 6px;
}
.post-cta-icon { color: var(--brand-l); flex-shrink: 0; }
.post-cta-icon svg { width: 30px; height: 30px; }
.post-cta h2 {
  font-family: var(--font-display); font-size: var(--text-2xl);
  font-weight: 600; margin: 0 0 .5rem; color: #fff; line-height: 1.2;
}
.post-cta p { margin: 0 0 1.4rem; color: rgba(255,255,255,.72); font-size: var(--text-sm); line-height: 1.65; }
.post-cta-actions { display: flex; gap: .75rem; flex-wrap: wrap; }
.post-cta .btn-outline { border-color: rgba(255,255,255,.35); color: #fff; }
.post-cta .btn-outline:hover { background: #fff; color: var(--ink); border-color: #fff; }
.post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 3rem; }
.post-nav-item {
  border: 1px solid var(--border); border-radius: 5px; padding: 1.15rem 1.35rem;
  text-decoration: none; display: block; transition: border-color .18s ease, background-color .18s ease;
}
.post-nav-item:hover { border-color: var(--ink); background: var(--paper-2); }
.post-nav-item span { display: block; font-size: var(--text-xs); letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: .35rem; }
.post-nav-item strong { color: var(--ink); font-weight: 600; line-height: 1.35; font-size: var(--text-sm); }
.post-nav-item.is-next { text-align: right; }
.post-related { margin-top: 4rem; padding-top: 2.5rem; border-top: 1px solid var(--border); }
.post-related-title { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 600; margin: 0 0 1.5rem; }
.post-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.post-related-card { text-decoration: none; display: block; }
.post-related-thumb { aspect-ratio: 16/10; border-radius: 5px; overflow: hidden; margin-bottom: .75rem; background: var(--paper-3); }
.post-related-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .35s ease; }
.post-related-card:hover .post-related-thumb img { transform: scale(1.04); }
.post-related-card strong { color: var(--ink); font-weight: 600; font-size: var(--text-sm); line-height: 1.4; }
.post-related-card:hover strong { color: var(--brand); }
.wa-float {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 900;
  display: inline-flex; align-items: center; gap: .55rem;
  background: #25D366; color: #fff; text-decoration: none;
  padding: .85rem 1.15rem; border-radius: 100px; font-weight: 600; font-size: var(--text-sm);
  box-shadow: 0 8px 24px -8px rgba(37,211,102,.7);
  transition: transform .18s ease, box-shadow .18s ease;
}
.wa-float svg { width: 22px; height: 22px; }
.wa-float:hover { transform: translateY(-2px); color: #fff; box-shadow: 0 12px 28px -8px rgba(37,211,102,.8); }
@media (max-width: 62rem) {
  .post-body { font-size: 1.0625rem; line-height: 1.75; }
  .post-body .wp-block-table { width: 100%; margin-left: 0; margin-right: 0; }
}
@media (max-width: 48rem) {
  .post-nav { grid-template-columns: 1fr; }
  .post-nav-item.is-next { text-align: left; }
  .post-related-grid { grid-template-columns: 1fr; }
  .post-cta { flex-direction: column; gap: .85rem; padding: 1.5rem; }
  .wa-float span { display: none; }
  .wa-float { padding: .9rem; }
}
@media (prefers-reduced-motion: reduce) {
  .post-progress span, .post-share-btn, .post-related-thumb img, .wa-float { transition: none; }
}
.post-inline-cta { display: flex; flex-wrap: wrap; gap: .75rem; margin: 2.25rem 0; }
.post-body .post-inline-cta a,
.post-body a.btn,
.post-body a.btn-primary,
.post-body a.btn-outline,
.post-body a.btn-wa,
.post-body .wp-block-button__link {
  text-decoration: none;
  border-bottom: 0;
}
.post-body .post-inline-cta .btn-primary,
.post-body a.btn-primary,
.post-body .wp-block-button__link {
  color: #fff;
  background: var(--brand);
  border-color: var(--brand);
}
.post-body .post-inline-cta .btn-primary:hover,
.post-body a.btn-primary:hover,
.post-body .wp-block-button__link:hover {
  color: #fff;
  background: var(--brand-d);
  border-color: var(--brand-d);
}
.post-body .post-inline-cta .btn-wa,
.post-body a.btn-wa { color: #fff; background: #25D366; border-color: #25D366; }
.post-body .post-inline-cta .btn-wa:hover,
.post-body a.btn-wa:hover { color: #fff; background: #1DB954; border-color: #1DB954; }
.post-inline-cta .btn,
.post-inline-cta .btn-wa {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 52px; padding: .9rem 1.5rem; font-size: var(--text-sm); font-weight: 600;
  border-radius: 4px; line-height: 1.2; text-align: center;
}
@media (max-width: 34rem) {
  .post-inline-cta { flex-direction: column; }
  .post-inline-cta .btn, .post-inline-cta .btn-wa { width: 100%; }
}
.post-body a.wa-link,
.wa-link {
  display: inline-flex; align-items: center; gap: .45rem;
  background: #25D366; color: #fff !important;
  padding: .55rem 1.05rem; border-radius: 100px;
  font-weight: 600; font-size: var(--text-sm);
  text-decoration: none; border-bottom: 0;
  box-shadow: 0 4px 14px -6px rgba(37,211,102,.8);
}
.post-body a.wa-link::before,
.wa-link::before {
  content: ""; width: 16px; height: 16px; flex-shrink: 0;
  background: currentColor;
  -webkit-mask: var(--wa-mask) center/contain no-repeat;
          mask: var(--wa-mask) center/contain no-repeat;
}
.post-body a.wa-link:hover,
.wa-link:hover { background: #1DB954; color: #fff !important; }
.blog-filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2.5rem; }
.blog-filter {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .45rem .95rem; border: 1px solid var(--border); border-radius: 100px;
  font-size: var(--text-sm); font-weight: 500; color: var(--muted-d);
  text-decoration: none; transition: all .18s ease; background: var(--paper);
}
.blog-filter span { font-size: var(--text-xs); color: var(--text-muted); }
.blog-filter:hover { border-color: var(--ink); color: var(--ink); }
.blog-filter.is-active { background: var(--ink); border-color: var(--ink); color: #fff; }
.blog-filter.is-active span { color: rgba(255,255,255,.6); }
.blog-count { font-size: var(--text-sm); color: var(--text-muted); margin: 0 0 1.5rem; }
.blog-posts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem 1.5rem; }
.blog-card {
  display: flex; flex-direction: column;
  background: var(--paper); border: 1px solid var(--border); border-radius: 6px;
  overflow: hidden; transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.blog-card:hover { border-color: var(--ink); transform: translateY(-3px); box-shadow: 0 14px 30px -18px rgba(10,10,15,.35); }
.blog-card-thumb {
  display: block; aspect-ratio: 16/10; overflow: hidden; background: var(--ink);
  position: relative;
}
.blog-card-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
.blog-card:hover .blog-card-thumb img { transform: scale(1.04); }
.blog-card-ph {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 2.25rem; letter-spacing: .05em;
  color: rgba(90,143,240,.28); background: linear-gradient(135deg, var(--ink), #16213A);
}
.blog-card-body { padding: 1.35rem 1.4rem 1.5rem; display: flex; flex-direction: column; flex: 1; }
.blog-card-cat { margin-bottom: .7rem; }
.blog-card-cat a {
  font-size: var(--text-xs); font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--brand); text-decoration: none;
}
.blog-card-cat a:hover { color: var(--brand-d); }
.blog-card-title {
  font-family: var(--font-display); font-size: 1.25rem; font-weight: 600;
  line-height: 1.25; letter-spacing: -.01em; margin: 0 0 .6rem; text-wrap: balance;
}
.blog-card-title a { color: var(--ink); text-decoration: none; }
.blog-card:hover .blog-card-title a { color: var(--brand); }
.blog-card-excerpt { font-size: var(--text-sm); line-height: 1.65; color: var(--text-muted); margin: 0 0 1.1rem; flex: 1; }
.blog-card-meta { font-size: var(--text-xs); color: var(--text-muted); }
.blog-card-dot { margin: 0 .4rem; opacity: .5; }
.blog-card--lead {
  display: grid; grid-template-columns: 1.15fr 1fr; align-items: stretch;
  margin-bottom: 3rem; border-radius: 8px;
}
.blog-card--lead .blog-card-thumb { aspect-ratio: auto; height: 100%; min-height: 300px; }
.blog-card--lead .blog-card-body { padding: 2.5rem 2.25rem; justify-content: center; }
.blog-card--lead .blog-card-title { font-size: clamp(1.6rem, 3vw, 2.15rem); }
.blog-card--lead .blog-card-excerpt { font-size: var(--text-base); }
.blog-sidebar-cta { background: var(--ink); color: #fff; border-color: var(--ink); }
.blog-sidebar-cta h4 { color: #fff; }
.blog-sidebar-cta p { font-size: var(--text-sm); color: rgba(255,255,255,.7); line-height: 1.6; margin-bottom: 1.1rem; }
.blog-sidebar-wa {
  display: flex; align-items: center; justify-content: center; gap: .45rem;
  margin-top: .6rem; font-size: var(--text-sm); font-weight: 600;
  color: #25D366; text-decoration: none; padding: .6rem;
}
.blog-sidebar-wa svg { width: 17px; height: 17px; }
.blog-sidebar-wa:hover { color: #fff; }
.blog-side-list { display: flex; flex-direction: column; }
.blog-side-item { display: block; padding: .8rem 0; border-bottom: 1px solid var(--border); text-decoration: none; }
.blog-side-item:last-child { border-bottom: 0; padding-bottom: 0; }
.blog-side-item strong { font-size: var(--text-sm); font-weight: 600; color: var(--ink); line-height: 1.4; }
.blog-side-item:hover strong { color: var(--brand); }
.blog-side-nav { display: flex; flex-direction: column; gap: .1rem; }
.blog-side-nav a {
  display: flex; align-items: center; gap: .45rem; padding: .4rem 0;
  font-size: var(--text-sm); color: var(--text-muted); text-decoration: none;
}
.blog-side-nav a span { color: var(--brand); font-size: .7rem; }
.blog-side-nav a:hover { color: var(--ink); }
.blog-empty { text-align: center; padding: 4rem 1rem; }
.blog-empty h2 { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 600; margin: 0 0 .7rem; }
.blog-empty p { color: var(--text-muted); }
.blog-empty a { color: var(--brand); }
@media (max-width: 62rem) {
  .blog-card--lead { grid-template-columns: 1fr; }
  .blog-card--lead .blog-card-thumb { aspect-ratio: 16/9; min-height: 0; }
  .blog-card--lead .blog-card-body { padding: 1.75rem 1.5rem 2rem; }
}
@media (max-width: 48rem) {
  .blog-posts { grid-template-columns: 1fr; gap: 1.5rem; }
  .blog-filters { gap: .4rem; margin-bottom: 1.75rem; }
}
@media (prefers-reduced-motion: reduce) {
  .blog-card, .blog-card-thumb img, .blog-filter { transition: none; }
  .blog-card:hover { transform: none; }
}