/* Blog Nexperia - elenco e articolo (si appoggia a nexperia.css) */
.bl { background: var(--nx-paper); }
.bl a { text-decoration: none; }
.bl-eyebrow { color: var(--nx-acc-ink); display: block; margin-bottom: 14px; }
.bl-h1 { font-family: var(--nx-display); font-stretch: 88%; font-weight: 750; font-size: clamp(38px, 5.4vw, 68px); line-height: 1.02; letter-spacing: -0.025em; margin: 0 0 18px; color: var(--nx-ink); }
.bl-h2 { font-family: var(--nx-display); font-stretch: 88%; font-weight: 700; font-size: clamp(26px, 3vw, 36px); margin: 0 0 28px; }
.bl-lead { font-size: 19px; color: var(--nx-muted); max-width: 680px; margin: 0; }

/* Testata dell'elenco */
.bl-hero { padding: 72px 0 40px; border-bottom: 1px solid var(--nx-line); background: var(--nx-paper); }
.bl-search { display: flex; max-width: 560px; margin-top: 32px; border: 1px solid var(--nx-line); border-radius: 6px; background: #fff; overflow: hidden; }
.bl-search:focus-within { outline: 2px solid var(--nx-acc); outline-offset: 2px; }
.bl-search input { flex: 1; min-width: 0; border: 0; padding: 0 18px; min-height: 54px; font: inherit; font-size: 17px; background: transparent; color: var(--nx-ink); outline: none; }
.bl-search button { border: 0; background: var(--nx-ink); color: #fff; width: 58px; cursor: pointer; }
.bl-search button:hover { background: #1C2E3E; }

.bl-chips { display: flex; gap: 8px; overflow-x: auto; padding-top: 22px; padding-bottom: 22px; scrollbar-width: thin; }
.bl-chips a { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--nx-line); background: #fff; color: var(--nx-ink); font-weight: 500; font-size: 15px; }
.bl-chips a span { font-family: var(--nx-mono); font-size: 12px; color: var(--nx-muted); }
.bl-chips a:hover { border-color: var(--nx-ink); color: var(--nx-ink); }
.bl-chips a.on { background: var(--nx-ink); border-color: var(--nx-ink); color: #fff; }
.bl-chips a.on span { color: var(--nx-acc); }

.bl-list { padding-bottom: 72px; }
.bl-empty { padding: 64px 24px; text-align: center; border: 1px dashed var(--nx-line); border-radius: 6px; margin: 16px 0 40px; }
.bl-empty h2 { font-family: var(--nx-display); font-size: 28px; }

/* Articolo in evidenza */
.bl-featured { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); background: #fff; border: 1px solid var(--nx-line); border-radius: 6px; overflow: hidden; margin: 8px 0 40px; }
.bl-featured-img { display: block; min-height: 340px; }
.bl-featured-img .bl-cover { width: 100%; height: 100%; object-fit: cover; display: block; }
.bl-featured-body { padding: 44px; display: flex; flex-direction: column; justify-content: center; gap: 14px; }
.bl-featured-body p { color: var(--nx-muted); margin: 0 0 8px; font-size: 17.5px; }
.bl-featured-title { font-family: var(--nx-display); font-stretch: 88%; font-weight: 720; font-size: clamp(28px, 3vw, 40px); line-height: 1.08; margin: 0; }
.bl-featured-title a { color: var(--nx-ink); }
.bl-featured-title a:hover { text-decoration: underline; text-decoration-thickness: 3px; text-decoration-color: var(--nx-acc); text-underline-offset: 6px; }
.bl-featured .nx-btn { align-self: flex-start; }
.bl-tag-new { align-self: flex-start; background: var(--nx-acc); color: #0B151F; padding: 4px 8px; border-radius: 3px; font-size: 11.5px; }
@media (max-width: 900px) { .bl-featured { grid-template-columns: minmax(0, 1fr); } .bl-featured-img { min-height: 220px; } .bl-featured-body { padding: 28px; } }

/* Griglia */
.bl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr)); gap: 24px; }
.bl-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--nx-line); border-radius: 6px; overflow: hidden; transition: transform .2s, box-shadow .2s; }
.bl-card:hover { transform: translateY(-3px); box-shadow: 0 16px 32px rgba(11, 21, 31, .08); }
.bl-card-img { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--nx-paper); }
.bl-card-img .bl-cover { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s; }
.bl-card:hover .bl-card-img .bl-cover { transform: scale(1.03); }
.bl-card-body { padding: 22px 22px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.bl-card-title { font-family: var(--nx-display); font-stretch: 90%; font-weight: 680; font-size: 22px; line-height: 1.2; margin: 0; }
.bl-card-title a { color: var(--nx-ink); }
.bl-card-title a::after { content: ""; position: absolute; inset: 0; }
.bl-card { position: relative; }
.bl-card .bl-cat { position: relative; z-index: 1; }
.bl-card-exc { color: var(--nx-muted); font-size: 15.5px; margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.bl-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 14px; font-size: 13.5px; color: var(--nx-muted); }
.bl-cat { font-family: var(--nx-mono); font-size: 12px; letter-spacing: .05em; text-transform: uppercase; color: var(--nx-acc-ink) !important; font-weight: 500; }
.bl-cat:hover { text-decoration: underline !important; }

/* Copertina segnaposto, quando l'articolo non ha immagine */
.bl-cover-ph { display: flex !important; flex-direction: column; align-items: flex-start; justify-content: flex-end; padding: 22px; gap: 4px; color: #fff; position: relative; overflow: hidden;
  background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px); background-size: 28px 28px; }
.bl-cover-ph span { font-family: var(--nx-display); font-weight: 800; font-size: 76px; line-height: .9; opacity: .95; }
.bl-cover-ph small { font-family: var(--nx-mono); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; opacity: .85; }
.bl-cover-ph.c1 { background-color: #0B151F; } .bl-cover-ph.c1 span { color: #A6C62A; }
.bl-cover-ph.c2 { background-color: #1D3A55; }
.bl-cover-ph.c3 { background-color: #2E3D22; } .bl-cover-ph.c3 span { color: #D7EA94; }
.bl-cover-ph.c4 { background-color: #3B2A4A; }
.bl-cover-ph.c5 { background-color: #4A5660; }

.bl-pager { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--nx-line); color: var(--nx-muted); }
.bl-pager a { font-weight: 600; color: var(--nx-ink); padding: 10px 0; }
.bl-pager a:hover { color: var(--nx-acc-ink); }

/* Invito newsletter */
.bl-cta { background: var(--nx-ink); color: #C2CBD2; padding: 56px 0; }
.bl-cta-in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.bl-cta h2 { color: #fff; font-family: var(--nx-display); font-stretch: 88%; font-size: clamp(26px, 3vw, 34px); margin: 0 0 6px; }
.bl-cta p { margin: 0; }
.bl-btn-acc { background: var(--nx-acc); color: #0B151F !important; }
.bl-btn-acc:hover { background: #B5D23A; color: #0B151F !important; }
.bl-btn-line { border: 1px solid currentColor; color: var(--nx-ink); }

/* ---------- Articolo ---------- */
.bl-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 2000; pointer-events: none; }
.bl-progress span { display: block; height: 100%; width: 0; background: var(--nx-acc); }
.bl-preview-bar { background: #FFF2D6; color: #5C3D00; text-align: center; padding: 10px 16px; font-size: 15px; border-bottom: 1px solid #E9C77A; }
.bl-art-head { max-width: 900px; padding-top: 56px; padding-bottom: 32px; }
.bl-crumb { font-family: var(--nx-mono); font-size: 12.5px; letter-spacing: .05em; text-transform: uppercase; color: var(--nx-muted); margin-bottom: 18px; }
.bl-crumb a { color: var(--nx-acc-ink); }
.bl-art-title { font-family: var(--nx-display); font-stretch: 88%; font-weight: 750; font-size: clamp(34px, 4.8vw, 58px); line-height: 1.04; letter-spacing: -0.022em; margin: 0 0 20px; color: var(--nx-ink); }
.bl-art-lead { font-size: 21px; line-height: 1.5; color: var(--nx-muted); margin: 0 0 26px; }
.bl-art-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 22px; font-size: 15px; color: var(--nx-muted); padding-top: 20px; border-top: 1px solid var(--nx-line); }
.bl-author { display: inline-flex; align-items: center; gap: 10px; color: var(--nx-ink); font-weight: 600; }
.bl-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--nx-ink); color: var(--nx-acc); display: inline-flex; align-items: center; justify-content: center; font-family: var(--nx-display); font-weight: 700; }
.bl-art-cover { max-width: 1100px; margin: 0 auto 40px; }
.bl-art-cover img { width: 100%; max-height: 560px; object-fit: cover; border-radius: 6px; display: block; }

.bl-art-layout { display: grid; grid-template-columns: 240px minmax(0, 720px); gap: 56px; justify-content: center; padding-bottom: 56px; }
.bl-art-side { position: relative; }
.bl-art-side > * { position: sticky; top: 130px; }
.bl-toc { margin-bottom: 28px; }
.bl-toc .nx-mono, .bl-share .nx-mono { display: block; color: var(--nx-muted); margin-bottom: 12px; }
.bl-toc ol { list-style: none; padding: 0; margin: 0; border-left: 2px solid var(--nx-line); }
.bl-toc li a { display: block; padding: 6px 0 6px 14px; margin-left: -2px; border-left: 2px solid transparent; color: var(--nx-muted); font-size: 14.5px; line-height: 1.35; }
.bl-toc li a:hover, .bl-toc li a.on { color: var(--nx-ink); border-color: var(--nx-acc); }
.bl-share > div { display: flex; flex-wrap: wrap; gap: 8px; }
.bl-share a, .bl-share button { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--nx-line); background: #fff; color: var(--nx-ink); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; }
.bl-share a:hover, .bl-share button:hover { background: var(--nx-ink); color: #fff; border-color: var(--nx-ink); }
.bl-share button.done { background: var(--nx-acc); border-color: var(--nx-acc); color: #0B151F; }
@media (max-width: 1000px) {
  .bl-art-layout { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .bl-art-side { order: 2; }
  .bl-art-side > * { position: static; }
  .bl-toc { display: none; }
}

/* Testo dell'articolo */
.bl-prose { font-size: 18.5px; line-height: 1.75; color: var(--nx-ink); overflow-wrap: anywhere; }
.bl-prose > *:first-child { margin-top: 0; }
.bl-prose p { margin: 0 0 1.3em; }
.bl-prose p.lead { font-size: 21px; line-height: 1.55; color: var(--nx-muted); }
.bl-prose h2 { font-family: var(--nx-display); font-stretch: 90%; font-weight: 700; font-size: 31px; line-height: 1.15; margin: 1.8em 0 .6em; scroll-margin-top: 130px; }
.bl-prose h3 { font-family: var(--nx-display); font-stretch: 92%; font-weight: 680; font-size: 24px; margin: 1.6em 0 .5em; }
.bl-prose h4, .bl-prose h5 { font-weight: 600; font-size: 19px; margin: 1.4em 0 .4em; }
.bl-prose a { color: var(--nx-acc-ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.bl-prose a:hover { text-decoration-thickness: 2px; }
.bl-prose ul, .bl-prose ol { padding-left: 1.4em; margin: 0 0 1.3em; }
.bl-prose li { margin-bottom: .45em; }
.bl-prose li::marker { color: var(--nx-acc-ink); }
.bl-prose img { max-width: 100%; height: auto; border-radius: 6px; margin: .6em 0; }
.bl-prose figure { margin: 1.8em 0; }
.bl-prose figcaption { font-size: 14.5px; color: var(--nx-muted); margin-top: 8px; }
.bl-prose blockquote { margin: 1.8em 0; padding: 4px 0 4px 24px; border-left: 3px solid var(--nx-acc); font-size: 20px; color: var(--nx-ink); font-style: italic; }
.bl-prose pre { background: #0B151F; color: #E8ECE4; padding: 18px 20px; border-radius: 6px; overflow-x: auto; font-size: 14.5px; line-height: 1.6; margin: 1.6em 0; }
.bl-prose code { font-family: var(--nx-mono); font-size: .88em; background: rgba(166,198,42,.16); padding: 2px 5px; border-radius: 3px; }
.bl-prose pre code { background: none; padding: 0; font-size: inherit; }
.bl-prose table { width: 100%; border-collapse: collapse; margin: 1.6em 0; font-size: 16px; display: block; overflow-x: auto; }
.bl-prose th, .bl-prose td { border: 1px solid var(--nx-line); padding: 10px 12px; text-align: left; vertical-align: top; }
.bl-prose th { background: var(--nx-paper); font-weight: 600; }
.bl-prose hr { border: 0; border-top: 1px solid var(--nx-line); margin: 2.4em 0; }
.bl-prose iframe { width: 100%; aspect-ratio: 16 / 9; height: auto; border: 0; border-radius: 6px; margin: 1.4em 0; }
.bl-prose .al-center { text-align: center; } .bl-prose img.al-center { display: block; margin-left: auto; margin-right: auto; }
.bl-prose .al-right { text-align: right; } .bl-prose img.al-right { float: right; margin: .3em 0 1em 1.4em; max-width: 50%; }
.bl-prose img.al-left { float: left; margin: .3em 1.4em 1em 0; max-width: 50%; }
.bl-prose .callout, .bl-prose .callout-warn { padding: 18px 22px; border-radius: 6px; margin: 1.6em 0; background: #EEF6D6; border: 1px solid #C9DE7D; }
.bl-prose .callout-warn { background: #FFF2D6; border-color: #E9C77A; }
.bl-prose::after { content: ""; display: table; clear: both; }

.bl-help { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 18px; margin-top: 48px; padding: 26px 28px; background: #fff; border: 1px solid var(--nx-line); border-left: 4px solid var(--nx-acc); border-radius: 6px; font-size: 16.5px; line-height: 1.5; clear: both; }
.bl-help strong { font-family: var(--nx-display); font-size: 21px; display: block; margin-bottom: 4px; }
.bl-help p { margin: 0; color: var(--nx-muted); }
.bl-help-btns { display: flex; flex-wrap: wrap; gap: 10px; }

.bl-prevnext { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding-bottom: 56px; }
.bl-prevnext a { display: flex; flex-direction: column; gap: 6px; padding: 22px; border: 1px solid var(--nx-line); border-radius: 6px; background: #fff; color: var(--nx-ink); font-family: var(--nx-display); font-stretch: 92%; font-weight: 650; font-size: 19px; line-height: 1.25; }
.bl-prevnext a .nx-mono { font-family: var(--nx-mono); font-weight: 400; color: var(--nx-muted); }
.bl-prevnext a.is-next { text-align: right; grid-column: 2; }
.bl-prevnext a:hover { border-color: var(--nx-ink); }
@media (max-width: 700px) { .bl-prevnext { grid-template-columns: 1fr; } .bl-prevnext a.is-next { grid-column: 1; } }
.bl-related { border-top: 1px solid var(--nx-line); padding-top: 56px; }

/* ---------- Tema scuro ---------- */
[data-theme=dark] .bl-search, [data-theme=dark] .bl-chips a, [data-theme=dark] .bl-featured, [data-theme=dark] .bl-card,
[data-theme=dark] .bl-help, [data-theme=dark] .bl-prevnext a, [data-theme=dark] .bl-share a, [data-theme=dark] .bl-share button { background: #15222E; border-color: #24323F; }
[data-theme=dark] .bl-chips a.on { background: #E8ECE4; color: #0B151F; border-color: #E8ECE4; }
[data-theme=dark] .bl-chips a.on span { color: #3F5208; }
[data-theme=dark] .bl-h1, [data-theme=dark] .bl-art-title, [data-theme=dark] .bl-card-title a, [data-theme=dark] .bl-featured-title a,
[data-theme=dark] .bl-prose, [data-theme=dark] .bl-author, [data-theme=dark] .bl-prevnext a, [data-theme=dark] .bl-pager a,
[data-theme=dark] .bl-share a, [data-theme=dark] .bl-share button, [data-theme=dark] .bl-chips a, [data-theme=dark] .bl-search input,
[data-theme=dark] .bl-toc li a:hover, [data-theme=dark] .bl-prose blockquote { color: #E8ECE4; }
[data-theme=dark] .bl-cat, [data-theme=dark] .bl-crumb a, [data-theme=dark] .bl-prose a, [data-theme=dark] .bl-eyebrow { color: #B9D84A !important; }
[data-theme=dark] .bl-search button, [data-theme=dark] .bl-avatar { background: #E8ECE4; color: #0B151F; }
[data-theme=dark] .bl-btn-line { color: #E8ECE4; }
[data-theme=dark] .bl-prose th { background: #0E1821; }
[data-theme=dark] .bl-prose .callout { background: #22301A; border-color: #4E6420; }
[data-theme=dark] .bl-prose .callout-warn { background: #3A2C12; border-color: #6B5320; }
[data-theme=dark] .bl-prose img { background: #F1F3EE; }
[data-theme=dark] .bl-preview-bar { background: #3A2C12; color: #F2C36B; border-color: #6B5320; }