@font-face {
    font-family: 'Archivo';
    font-style: normal;
    font-weight: 700 900;
    font-display: swap;
    src: url(/static/fonts/archivo-var.woff2) format('woff2');
  }
  @font-face {
    font-family: 'Source Sans 3';
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
    src: url(/static/fonts/sourcesans-var.woff2) format('woff2');
  }
  @font-face {
    font-family: 'IBM Plex Mono';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url(/static/fonts/ibmplexmono-400.woff2) format('woff2');
  }
  @font-face {
    font-family: 'IBM Plex Mono';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url(/static/fonts/ibmplexmono-600.woff2) format('woff2');
  }

  :root {
    --teal: #52acb8;
    --teal-deep: #1f6e78;
    --teal-tint: #e9f6f7;
    --bordeaux: #870e38;
    --signal: #c6361a;
    --ink: #12232a;
    --ink-soft: #45585f;
    --mist: #f6fafa;
    --surface: #ffffff;
    --surface-alt: #eef6f7;
    --line: #d6e6e8;
    --shadow: 0 20px 50px -25px rgba(18,35,42,.35);
    --radius-s: 4px;
    --radius-m: 10px;
    --footer-bg: #0e2023;
    --footer-text: #eaf5f6;
    --footer-line: rgba(234,245,246,.15);
    --footer-teal: #7fd2da;
    --btn-primary-bg: #1f6e78;
    --btn-primary-bg-hover: #185962;
    --btn-primary-text: #f6fafa;
    --font-display: 'Archivo', 'Arial Black', sans-serif;
    --font-body: 'Source Sans 3', 'Segoe UI', sans-serif;
    --font-mono: 'IBM Plex Mono', ui-monospace, monospace;
  }
  @media (prefers-color-scheme: dark) {
    :root {
      --teal: #6cc9d3;
      --teal-deep: #9fdee4;
      --teal-tint: #122b2e;
      --bordeaux: #e2557c;
      --signal: #ff7a4d;
      --ink: #e9f4f5;
      --ink-soft: #a9c2c5;
      --mist: #0b1719;
      --surface: #0f2023;
      --surface-alt: #102529;
      --line: #1e3c40;
      --shadow: 0 20px 50px -20px rgba(0,0,0,.6);
      --footer-bg: #071315;
      --btn-primary-bg: #164852;
      --btn-primary-bg-hover: #1c5866;
      --btn-primary-text: #f6fafa;
    }
  }
  :root[data-theme="dark"] {
    --teal: #6cc9d3;
    --teal-deep: #9fdee4;
    --teal-tint: #122b2e;
    --bordeaux: #e2557c;
    --signal: #ff7a4d;
    --ink: #e9f4f5;
    --ink-soft: #a9c2c5;
    --mist: #0b1719;
    --surface: #0f2023;
    --surface-alt: #102529;
    --line: #1e3c40;
    --shadow: 0 20px 50px -20px rgba(0,0,0,.6);
    --footer-bg: #071315;
    --btn-primary-bg: #164852;
    --btn-primary-bg-hover: #1c5866;
    --btn-primary-text: #f6fafa;
  }
  :root[data-theme="light"] {
    --teal: #52acb8;
    --teal-deep: #1f6e78;
    --teal-tint: #e9f6f7;
    --bordeaux: #870e38;
    --signal: #c6361a;
    --ink: #12232a;
    --ink-soft: #45585f;
    --mist: #f6fafa;
    --surface: #ffffff;
    --surface-alt: #eef6f7;
    --line: #d6e6e8;
    --shadow: 0 20px 50px -25px rgba(18,35,42,.35);
  }

  * { box-sizing: border-box; }
  html { -webkit-text-size-adjust: 100%; scrollbar-gutter: stable; scroll-behavior: smooth; }
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
  }
  body {
    margin: 0;
    background: var(--mist);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
  }
  img { max-width: 100%; display: block; }
  a { color: inherit; }
  .wrap {
    max-width: 1180px;
    margin: 0 auto;
    padding-left: 32px;
    padding-right: 32px;
  }
  /* Colonna di lettura stretta: form/login */
  .wrap-narrow { max-width: 640px; }
  h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 900;
    line-height: 1.05;
    text-wrap: balance;
    margin: 0;
    letter-spacing: -0.01em;
  }
  /* Titolo di pagina interna: dimensione unica coerente con .section-head h2 */
  .page-title { font-size: clamp(28px, 3.4vw, 40px); }
  /* Gap standard occhiello -> titolo (solo quando l'eyebrow precede il titolo) */
  .eyebrow + .page-title { margin-top: 14px; }
  .eyebrow {
    font-family: var(--font-mono);
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--teal-deep);
    display: inline-flex;
    align-items: center;
    gap: 10px;
  }
  .eyebrow::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--signal);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--signal) 20%, transparent);
  }
  p { max-width: 62ch; color: var(--ink-soft); }
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 15.5px;
    padding: 13px 24px;
    border-radius: var(--radius-s);
    border: 1.5px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  }
  .btn:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; }
  .btn-primary { background: var(--btn-primary-bg); color: var(--btn-primary-text); }
  .btn-primary:hover { background: var(--btn-primary-bg-hover); transform: translateY(-1px); box-shadow: 0 10px 24px -10px color-mix(in srgb, var(--btn-primary-bg) 60%, transparent); }
  .btn-ghost { border-color: var(--line); color: var(--ink); background: transparent; }
  .btn-ghost:hover { border-color: var(--teal); color: var(--teal-deep); }

  /* ---------- HEADER ---------- */
  header.site {
    position: sticky;
    top: 0;
    z-index: 40;
    background: color-mix(in srgb, var(--mist) 88%, transparent);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
  }
  .nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    padding-bottom: 14px;
  }
  .nav-logo { display: inline-flex; }
  .nav img.logo { height: 61px; width: auto; }
  /* Su desktop il wrapper è trasparente: logo, link e CTA restano figli diretti di .nav (layout invariato). Su mobile diventa un pannello a comparsa. */
  .nav-menu { display: contents; }
  .nav-links {
    display: flex;
    align-items: center;
    gap: 34px;
    list-style: none;
    margin: 0;
    padding: 0;
    font-weight: 600;
    font-size: 15px;
  }
  .nav-links a { text-decoration: none; opacity: .82; }
  .nav-links a:hover { opacity: 1; color: var(--teal-deep); }
  .nav-cta { display: flex; align-items: center; gap: 18px; }
  /* Pulsante hamburger: presentazionale, visibile solo sotto il breakpoint */
  .nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius-s);
    background: transparent;
    color: var(--ink);
    cursor: pointer;
  }
  .nav-toggle:hover { border-color: var(--teal); color: var(--teal-deep); }
  .nav-toggle:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; }
  .nav-toggle-box { position: relative; display: block; width: 20px; height: 14px; }
  .nav-toggle-bars,
  .nav-toggle-bars::before,
  .nav-toggle-bars::after {
    position: absolute;
    left: 0;
    width: 20px;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
    transition: transform .2s ease, background .2s ease, top .2s ease;
  }
  .nav-toggle-bars { top: 6px; }
  .nav-toggle-bars::before { content: ""; top: -6px; }
  .nav-toggle-bars::after { content: ""; top: 6px; }
  .nav-toggle.is-open .nav-toggle-bars { background: transparent; }
  .nav-toggle.is-open .nav-toggle-bars::before { top: 6px; transform: rotate(45deg); }
  .nav-toggle.is-open .nav-toggle-bars::after { top: 6px; transform: rotate(-45deg); }

  /* ---------- NEWS TICKER (home) ---------- */
  .news-ticker {
    position: sticky;
    top: var(--header-h, 90px);
    z-index: 39;
    background: var(--surface-alt);
    border-bottom: 1px solid var(--line);
  }
  .news-ticker-inner {
    display: flex;
    align-items: center;
    gap: 18px;
    padding-top: 12px;
    padding-bottom: 12px;
  }
  /* La label "Novità" riusa .eyebrow (stesso pallino signal + ring del resto del sito): qui va solo impedito che si comprima nella riga flex */
  .news-ticker-inner .eyebrow { flex-shrink: 0; }
  .news-ticker-track { position: relative; flex: 1; min-width: 0; height: 22px; }
  .news-ticker-item {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    overflow: hidden;
    text-decoration: none;
    color: var(--ink);
    font-weight: 600;
    font-size: 15px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: opacity .4s ease, transform .4s ease, visibility .4s ease;
  }
  .news-ticker-item span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .news-ticker-item svg { flex-shrink: 0; transition: transform .15s ease; }
  .news-ticker-item.is-active { opacity: 1; visibility: visible; transform: translateY(0); }
  .news-ticker-item:hover { color: var(--teal-deep); }
  .news-ticker-item:hover svg { transform: translateX(3px); }
  .news-ticker-item:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; }
  .news-ticker-dots { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
  .news-ticker-dot {
    width: 6px;
    height: 6px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: var(--line);
    cursor: pointer;
  }
  .news-ticker-dot.is-active { width: 18px; border-radius: 3px; background: var(--teal-deep); }
  .news-ticker-dot:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; }
  @media (max-width: 880px) {
    .news-ticker-dots { display: none; }
  }

  /* ---------- HERO ---------- */
  .hero {
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
    color: #eef6f7;
  }
  .hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("../images/hero-salaborsa.jpg");
    background-size: cover;
    background-position: center 32%;
    transform: scale(1.04);
  }
  .hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, rgba(9,19,22,.93) 0%, rgba(9,19,22,.82) 34%, rgba(15,30,35,.5) 62%, rgba(15,30,35,.28) 100%);
  }
  .hero-inner {
    position: relative;
    z-index: 2;
    padding-top: 108px;
    padding-bottom: 88px;
    display: grid;
    gap: 22px;
    max-width: 780px;
  }
  .hero .eyebrow { color: #bfe6ea; }
  .hero .eyebrow::before { background: #ff8a5b; box-shadow: 0 0 0 3px rgba(255,138,91,.25); }
  .hero h1 { font-size: clamp(40px, 5.6vw, 68px); color: #f5fbfb; }
  .hero h1 span { color: #7fd6de; }
  .hero .lede { font-size: 19px; max-width: 56ch; color: #d6e9ea; }
  .hero-actions { display: flex; gap: 14px; margin-top: 8px; flex-wrap: wrap; }
  .hero .btn-ghost { border-color: rgba(238,246,247,.45); color: #eef6f7; }
  .hero .btn-ghost:hover { border-color: #7fd6de; color: #7fd6de; }
  .partner-strip {
    position: relative;
    z-index: 2;
    border-top: 1px solid rgba(238,246,247,.2);
    padding: 20px 0;
    display: flex;
    align-items: center;
    gap: 26px;
    flex-wrap: wrap;
  }
  .partner-strip .tag {
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: #a9c9cc;
  }
  .partner-strip .brands {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 16.5px;
    letter-spacing: .01em;
    color: #eef6f7;
    opacity: .85;
  }

  /* ---------- SECTION SCAFFOLDING ---------- */
  section { padding: 96px 0; }
  .section-flush-top { padding-top: 16px; }
  /* Sezioni raggiunte da link-ancora nel menu: stesso margine sotto l'header sticky di una pagina caricata di fresco.
     +var(--ticker-h) perché in home, sotto l'header, c'è anche il banner news sticky (0px se non presente). */
  #soluzioni, #dove-siamo, #progetti { scroll-margin-top: calc(10px + var(--ticker-h, 0px)); }
  /* 1px in meno: #perche ha un border-top (.section-alt) che le altre sezioni non hanno */
  #perche { scroll-margin-top: calc(9px + var(--ticker-h, 0px)); }
  .section-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 40px;
    margin-bottom: 52px;
    flex-wrap: wrap;
  }
  .section-head h2 { font-size: clamp(28px, 3.4vw, 40px); }
  .section-head .lede { margin: 10px 0 0; }
  .section-head .eyebrow + h2 { margin-top: 14px; }

  /* ---------- PILLARS ---------- */
  .pillars {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: var(--radius-m);
    overflow: hidden;
  }
  .pillar {
    background: var(--surface);
    display: flex;
    flex-direction: column;
    position: relative;
  }
  .pillar-photo {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
  }
  .pillar-body {
    padding: 32px 40px 40px;
    display: flex;
    flex-direction: column;
    gap: 18px;
  }
  .pillar .mark {
    width: 46px; height: 46px;
    border-radius: var(--radius-s);
    display: flex; align-items: center; justify-content: center;
  }
  .pillar.security .mark { background: color-mix(in srgb, var(--bordeaux) 14%, transparent); }
  .pillar.av .mark { background: color-mix(in srgb, var(--signal) 14%, transparent); }
  .pillar h3 { font-size: 25px; }
  .pillar ul { margin: 4px 0 0; padding: 0; list-style: none; display: grid; gap: 9px; }
  /* Marcatore-lista a trattino: condiviso tra i pillar in home e .solution-list */
  .pillar li,
  .solution-list li {
    font-size: 15px;
    color: var(--ink-soft);
    padding-left: 18px;
    position: relative;
  }
  .pillar li::before,
  .solution-list li::before {
    content: "";
    position: absolute; left: 0; top: 9px;
    width: 8px; height: 2px;
  }
  .pillar.security li::before,
  .solution-list.security li::before { background: var(--bordeaux); }
  .pillar.av li::before,
  .solution-list.av li::before { background: var(--signal); }
  a.pillar { text-decoration: none; }
  /* Focus visibile per la card-link: offset negativo per non essere tagliato da .pillars{overflow:hidden} */
  a.pillar:focus-visible { outline: 2px solid var(--teal); outline-offset: -2px; }
  .pillar-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-top: 4px;
  }
  .pillar.security .pillar-more { color: var(--bordeaux); }
  .pillar.av .pillar-more { color: var(--signal); }
  .pillar-more svg { transition: transform .15s ease; }
  a.pillar:hover .pillar-more svg { transform: translateX(3px); }

  /* ---------- WHY GRID ---------- */
  .why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--line);
    border-radius: var(--radius-m);
    border: 1px solid var(--line);
    overflow: hidden;
  }
  /* Variante a 2 colonne (es. Supporto Tecnico): stessa grid, meno card */
  .why-grid-2 { grid-template-columns: repeat(2, 1fr); }
  .why-card {
    background: var(--surface);
    padding: 34px 30px;
  }
  .why-card .eyebrow { margin-bottom: 16px; }
  .why-card h3 { font-family: var(--font-body); font-weight: 700; font-size: 19px; margin-bottom: 8px; }
  .why-card p { font-size: 15px; margin: 0; }

  /* ---------- TRUST ---------- */
  /* Fascia a fondo alternato con bordi (riusata da .trust e dalla sezione "Perché") */
  .section-alt {
    background: var(--surface-alt);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }
  .trust .wrap { display: grid; grid-template-columns: .85fr 1.15fr; gap: 52px; align-items: center; }
  .trust-copy { display: grid; gap: 34px; }
  .trust-photo { margin: 0; }
  .trust-photo img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-m);
    box-shadow: var(--shadow);
  }
  .trust-photo figcaption {
    margin-top: 12px;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--ink-soft);
  }
  .trust blockquote {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(22px, 2.6vw, 30px);
    line-height: 1.28;
    color: var(--ink);
  }
  .trust cite {
    display: block;
    margin-top: 20px;
    font-style: normal;
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--ink-soft);
  }
  .trust-points { display: grid; gap: 22px; }
  .trust-point { display: flex; gap: 14px; }
  .trust-point .n { font-family: var(--font-mono); color: var(--teal-deep); font-weight: 600; }
  .trust-point p { margin: 0; font-size: 15px; }

  /* ---------- PROGETTI TEASER ---------- */
  .projects-teaser {
    border: 1.5px dashed var(--line);
    border-radius: var(--radius-m);
    padding: 52px 44px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px;
    align-items: center;
  }
  .projects-teaser h3 { font-size: 26px; margin-bottom: 10px; }
  .projects-teaser .status {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--signal);
    background: color-mix(in srgb, var(--signal) 12%, transparent);
    padding: 6px 12px;
    border-radius: 999px;
    white-space: nowrap;
  }

  /* ---------- FOOTER ---------- */
  footer.site {
    background: var(--footer-bg);
    color: var(--footer-text);
    padding: 96px 0 32px;
  }
  footer.site .footer-eyebrow {
    margin-bottom: 44px;
  }
  footer.site .footer-eyebrow.eyebrow {
    color: var(--footer-teal);
  }
  footer.site .foot-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 50px;
    padding-bottom: 48px;
  }
  footer.site .foot-grid-3 {
    grid-template-columns: 1fr 1fr 1fr;
  }
  footer.site .footer-map-wrap {
    padding-bottom: 32px;
    margin-bottom: 32px;
    border-bottom: 1px solid var(--footer-line);
  }
  footer.site .footer-map {
    display: block;
    width: 100%;
    height: 640px;
    border: 0;
    border-radius: var(--radius-m);
    filter: grayscale(0.25) contrast(1.05);
  }
  footer.site h4 {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--footer-teal);
    margin: 0 0 18px;
  }
  footer.site p, footer.site a { color: color-mix(in srgb, var(--footer-text) 80%, transparent); font-size: 15px; text-decoration: none; }
  footer.site a:hover { color: var(--footer-teal); }
  footer.site .foot-links { display: grid; gap: 10px; }
  footer.site .legal-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 14px;
  }
  footer.site .legal-links a {
    font-size: 13px;
    line-height: 1.3;
    color: color-mix(in srgb, var(--footer-text) 50%, transparent);
  }
  footer.site .legal-links a + a {
    padding-left: 14px;
    border-left: 1px solid var(--footer-line);
  }
  footer.site .legal-links a:hover { color: var(--footer-teal); }
  footer.site .bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 26px;
    font-size: 13px;
    color: color-mix(in srgb, var(--footer-text) 50%, transparent);
    flex-wrap: wrap;
    gap: 12px;
  }
  footer.site .socials { display: flex; gap: 14px; }
  footer.site .socials a {
    width: 34px; height: 34px;
    border: 1px solid var(--footer-line);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
  }
  footer.site .socials a:hover { border-color: var(--footer-teal); }

  /* ---------- DAL CAMPO (home: News + Case History affiancate) ---------- */
  .dal-campo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }
  .dal-campo-col > .eyebrow { margin-bottom: 20px; }

  /* ---------- CONTENUTI (progetti/news) ---------- */
  .content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
  }
  /* Colonna singola stretta (home): le card si impilano invece di formare una sotto-griglia */
  .content-grid-col { grid-template-columns: 1fr; margin-bottom: 20px; }
  .content-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-m);
    overflow: hidden;
    transition: transform .15s ease, box-shadow .15s ease;
  }
  .content-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
  /* Ring di focus coerente con .btn / .pillar / news-ticker (la card è un link a tutta area) */
  .content-card:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; }
  /* Copertine in rapporto Open Graph 1.91:1 (1200×630): card, dettaglio e thumb admin
     condividono lo stesso ritaglio, così l'anteprima social e il sito coincidono. */
  .content-card img,
  .content-detail-cover,
  .admin-thumbs img { aspect-ratio: 1.91 / 1; height: auto; object-fit: cover; }
  .content-card img { width: 100%; }
  .content-card-body { padding: 24px 26px; display: grid; gap: 10px; }
  .content-card h3 { font-size: 21px; }
  .content-card p { margin: 0; font-size: 15px; }
  /* Stato vuoto: pannello-segnaposto tratteggiato (riusa border-dashed di .projects-teaser +
     radius/surface delle card) così in home la colonna senza contenuti non resta un rigo di testo
     spoglio accanto alle card piene, e nelle liste/admin resta un placeholder intenzionale. */
  .content-empty {
    margin: 0;
    max-width: none;
    padding: 28px 30px;
    border: 1.5px dashed var(--line);
    border-radius: var(--radius-m);
    background: var(--surface);
    color: var(--ink-soft);
    font-size: 15px;
  }
  .content-detail-cover {
    width: 100%;
    border-radius: var(--radius-m);
    box-shadow: var(--shadow);
    margin-bottom: 32px;
  }
  .content-detail-meta {
    font-family: var(--font-mono);
    font-size: 12.5px;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--ink-soft);
    margin-bottom: 10px;
  }
  .content-body p { max-width: 68ch; margin: 0 0 18px; }
  .content-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 32px;
  }
  .content-gallery img { width: 100%; border-radius: var(--radius-s); display: block; }

  /* ---------- NEWS TOAST (home) ----------
     Pannello che scivola dall'angolo per segnalare l'ultima news senza bloccare la pagina
     (niente overlay/modale). Sollevato di 96px da terra per non sovrapporsi al pulsante
     flottante di Iubenda, ancorato anch'esso in basso a destra (vedi base.html). */
  .news-toast {
    position: fixed;
    right: 20px;
    bottom: 96px;
    z-index: 40;
    width: min(340px, calc(100vw - 40px));
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-m);
    box-shadow: var(--shadow);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateX(calc(100% + 40px));
    transition: transform .5s cubic-bezier(.2, .8, .2, 1), opacity .4s ease, visibility 0s linear .5s;
  }
  .news-toast.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(0);
    transition: transform .5s cubic-bezier(.2, .8, .2, 1), opacity .4s ease, visibility 0s;
  }
  .news-toast-close {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 1;
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: var(--surface);
    color: var(--ink);
    cursor: pointer;
    line-height: 0;
    transition: background .2s ease, color .2s ease, border-color .2s ease;
  }
  .news-toast-close:hover { background: var(--surface-alt); color: var(--teal-deep); border-color: var(--teal); }
  .news-toast-close:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; }
  .news-toast-link { display: block; text-decoration: none; color: inherit; }
  .news-toast img { width: 100%; aspect-ratio: 1.91 / 1; height: auto; object-fit: cover; display: block; }
  .news-toast-body { padding: 16px 18px 18px; display: grid; gap: 6px; }
  .news-toast-body .eyebrow { margin: 0; }
  .news-toast-body h3 { font-size: 16.5px; margin: 0; line-height: 1.3; }
  .news-toast-body p { margin: 0; font-size: 13.5px; color: var(--ink-soft); }
  @media (prefers-reduced-motion: reduce) {
    .news-toast { transition: opacity .3s ease, visibility 0s linear .3s; transform: none; }
  }
  @media (max-width: 560px) {
    .news-toast { left: 20px; right: 20px; width: auto; bottom: 84px; }
  }
  /* Linguetta di richiamo: resta agganciata al bordo quando il pannello viene chiuso,
     così la news non sparisce del tutto e resta un modo per riaprirla. */
  .news-toast-tab {
    position: fixed;
    right: 0;
    bottom: 96px;
    z-index: 40;
    width: 34px;
    height: 56px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    border-right: none;
    border-radius: var(--radius-m) 0 0 var(--radius-m);
    background: var(--surface);
    color: var(--teal-deep);
    box-shadow: var(--shadow);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateX(100%);
    transition: transform .5s cubic-bezier(.2, .8, .2, 1), opacity .4s ease, visibility 0s linear .5s, border-color .2s ease, color .2s ease;
  }
  .news-toast-tab::after {
    content: "";
    position: absolute;
    top: 9px;
    right: 9px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--signal);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--signal) 20%, transparent);
  }
  .news-toast-tab.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(0);
    transition: transform .5s cubic-bezier(.2, .8, .2, 1), opacity .4s ease, visibility 0s, border-color .2s ease, color .2s ease;
  }
  .news-toast-tab:hover { border-color: var(--teal); color: var(--teal); }
  .news-toast-tab:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; }
  @media (prefers-reduced-motion: reduce) {
    .news-toast-tab { transition: opacity .3s ease, visibility 0s linear .3s; transform: none; }
  }
  @media (max-width: 560px) {
    .news-toast-tab { bottom: 84px; }
  }

  /* ---------- SOLUTION PAGES (Sicurezza / Audio&Video) ---------- */
  .solution-hero .lede { max-width: 68ch; }
  .solution-block { margin-top: 64px; }
  .solution-block h2 { font-size: clamp(24px, 2.6vw, 30px); }
  .solution-block p { max-width: 68ch; margin: 14px 0 0; }
  .solution-list {
    margin: 20px 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 9px;
    max-width: 68ch;
  }
  /* li / ::before / modificatori .security|.av del marcatore: definiti insieme a .pillar (sezione PILLARS) */
  .solution-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 56px; }
  /* Galleria delle pagine soluzione: griglia di almeno 5 colonne, una foto per colonna, proporzioni originali (non ritagliate) */
  .solution-gallery { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }

  /* ---------- ADMIN ---------- */
  .admin-bar {
    background: var(--surface-alt);
    border-bottom: 1px solid var(--line);
    padding: 14px 0;
  }
  .admin-bar .wrap { display: flex; justify-content: space-between; align-items: center; }
  .admin-table { width: 100%; border-collapse: collapse; font-size: 15px; }
  .admin-table th, .admin-table td {
    text-align: left;
    padding: 12px 14px;
    border-bottom: 1px solid var(--line);
  }
  .admin-table th {
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--ink-soft);
  }
  .admin-table tr:hover td { background: var(--surface-alt); }
  /* Contenitore scroll per tabelle larghe su viewport stretti (es. Download in cantiere
     da telefono): la tabella scorre dentro di sé invece di allargare il body. */
  .table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: .05em;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: 999px;
  }
  .badge-bozza { background: color-mix(in srgb, var(--ink-soft) 18%, transparent); color: var(--ink-soft); }
  .badge-pubblicato { background: color-mix(in srgb, var(--teal) 20%, transparent); color: var(--teal-deep); }
  .admin-form { display: grid; gap: 22px; max-width: 640px; }
  .admin-form label {
    display: grid;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
  }
  .admin-form input[type="text"],
  .admin-form input[type="email"],
  .admin-form input[type="password"],
  .admin-form select,
  .admin-form textarea {
    font-family: var(--font-body);
    font-size: 15px;
    padding: 10px 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius-s);
    background: var(--surface);
    color: var(--ink);
    font-weight: 400;
  }
  .admin-form textarea { resize: vertical; }
  /* Testo di aiuto sotto un campo: più piccolo della label, agganciato al campo che lo precede */
  .form-hint { margin: -6px 0 0; font-size: 13px; color: var(--ink-soft); max-width: 62ch; }
  /* Barra di ricerca (es. Supporto Tecnico > Download): input + bottone in linea, niente
     JS richiesto, funziona anche come GET bookmarkabile (?q=...). */
  .search-bar { display: flex; gap: 12px; max-width: 560px; flex-wrap: wrap; }
  .search-bar input[type="search"] {
    flex: 1;
    min-width: 220px;
    font-family: var(--font-body);
    font-size: 15px;
    padding: 10px 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius-s);
    background: var(--surface);
    color: var(--ink);
  }
  /* Selettore di sistema (es. Supporto Tecnico > Download, Admin > Download pubblici):
     bottoni affiancati su desktop, tendina nativa su mobile dove i bottoni affiancati
     diventerebbero poco leggibili/troppo stretti. */
  .system-filter { margin-top: 28px; }
  .system-filter-buttons { display: flex; flex-wrap: wrap; gap: 10px; }
  .system-filter-btn {
    font-family: var(--font-body);
    font-size: 14.5px;
    font-weight: 600;
    padding: 9px 18px;
    border-radius: var(--radius-s);
    border: 1.5px solid var(--line);
    background: var(--surface);
    color: var(--ink-soft);
    cursor: pointer;
    transition: border-color .15s ease, color .15s ease, background .15s ease;
  }
  .system-filter-btn:hover { border-color: var(--teal); color: var(--teal-deep); }
  .system-filter-btn:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; }
  .system-filter-btn.is-active { background: var(--btn-primary-bg); border-color: var(--btn-primary-bg); color: var(--btn-primary-text); }
  .system-filter-select {
    display: none;
    width: 100%;
    max-width: 360px;
    font-family: var(--font-body);
    font-size: 15px;
    padding: 10px 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius-s);
    background: var(--surface);
    color: var(--ink);
  }
  /* 560px = stesso breakpoint mobile già usato altrove (news-toast); evita un terzo
     valore magico oltre a 880px (nav) e 560px. */
  @media (max-width: 560px) {
    .system-filter-buttons { display: none; }
    .system-filter-select { display: block; }
  }

  .admin-thumbs { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
  .admin-thumbs figure { margin: 0; text-align: center; font-size: 12px; color: var(--ink-soft); }
  .admin-thumbs img { width: 120px; border-radius: var(--radius-s); margin-bottom: 4px; }
  /* Anteprime schemi tecnici (immagini suggerite dall'AI in Addestramento). Diversa da
     .admin-thumbs: lì le foto sono ritagliate 1.91:1 a 120px; qui gli schemi restano interi
     e larghi fino a 420px, così restano leggibili morsetti e numeri di collegamento. */
  .admin-schemi { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 10px; }
  .admin-schemi figure { margin: 0; max-width: 420px; }
  .admin-schemi img {
    width: 100%;
    display: block;
    border: 1px solid var(--line);
    border-radius: var(--radius-s);
  }
  .admin-schemi figcaption { margin-top: 4px; font-size: 12px; color: var(--ink-soft); }
  .admin-flash {
    padding: 12px 16px;
    border-radius: var(--radius-s);
    background: color-mix(in srgb, var(--teal) 15%, transparent);
    color: var(--teal-deep);
    font-size: 14px;
    margin-bottom: 20px;
  }
  /* Variante errore: si compone con .admin-flash, sovrascrive solo colore/sfondo */
  .admin-flash-error {
    background: color-mix(in srgb, var(--signal) 15%, transparent);
    color: var(--signal);
  }

  /* ---------- STATO SERVER (admin) ---------- */
  .server-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
  }
  .server-stat { padding: 22px 24px; display: grid; gap: 8px; }
  /* Le stat non sono cliccabili: neutralizza il lift/shadow ereditato da .content-card
     (riservato alle card-link) così non simulano un'affordance interattiva. */
  .server-stat:hover { transform: none; box-shadow: none; }
  .server-stat .eyebrow { margin: 0; }
  .server-stat strong { font-family: var(--font-display); font-size: 30px; line-height: 1; }
  .server-stat p { margin: 0; font-size: 13.5px; color: var(--ink-soft); }
  .server-bar {
    height: 6px;
    border-radius: 999px;
    /* Traccia su --line (non --surface-alt): in dark --surface-alt coincide quasi con
       la superficie della card, rendendo invisibile la parte non riempita della barra. */
    background: var(--line);
    overflow: hidden;
  }
  .server-bar-fill { height: 100%; background: var(--teal); border-radius: inherit; }

  @media (max-width: 880px) {
    /* Header: solo logo + hamburger nella barra; link e CTA nel pannello a comparsa */
    .nav { flex-wrap: wrap; }
    .nav img.logo { height: 50px; }
    .nav-toggle { display: inline-flex; }
    .nav-menu {
      display: none;
      flex-basis: 100%;
      flex-direction: column;
      align-items: stretch;
      gap: 6px;
      padding: 6px 0 16px;
    }
    .nav-menu.is-open { display: flex; }
    .nav-links {
      flex-direction: column;
      align-items: stretch;
      gap: 2px;
      font-size: 16px;
      border-top: 1px solid var(--line);
      padding-top: 10px;
    }
    .nav-links a { display: block; padding: 12px 4px; opacity: 1; }
    .nav-cta {
      flex-direction: column;
      align-items: stretch;
      gap: 10px;
      padding-top: 8px;
    }
    .nav-cta .btn { width: 100%; justify-content: center; }

    .trust .wrap, .pillars, .why-grid, .why-grid-2, .dal-campo-grid { grid-template-columns: 1fr; }
    .dal-campo-grid { gap: 40px; }
    .projects-teaser { grid-template-columns: 1fr; text-align: left; }
    footer.site .foot-grid { grid-template-columns: 1fr; gap: 34px; }
    section { padding: 64px 0; }
    .wrap { padding-left: 20px; padding-right: 20px; }
    /* Hero: meno respiro sopra/sotto ora che l'header mobile è compatto */
    .hero-inner { padding-top: 60px; padding-bottom: 52px; }
    .section-head { margin-bottom: 40px; }
    /* Mappa: un'altezza da telefono, non da desktop */
    footer.site .footer-map { height: 360px; }
    footer.site { padding-top: 64px; }
  }
  @media (prefers-reduced-motion: reduce) {
    .btn { transition: none; }
  }