/* =====================================================================
   LEAFYX Imaging · sito "stile 5"
   Identita' del sito attuale (navy, ciano, lime, Geist, filetti, righelli)
   con una regia di movimento GSAP + ScrollTrigger + Lenis.
   UNICO PROPRIETARIO di questo file e di script.js: lo sviluppatore del
   framework. Le pagine aggiungono stili propri in css/page-<nome>.css.
   1 Token  2 Base  3 Livelli fissi (transizione, cursore, rail)
   4 Header, menu LeafYX, barra prodotto  5 Pulsanti  6 Sezioni  7 Hero
   8 Marquee  9 Cifre  10 Flusso orizzontale  11 Funzioni  12 Classificatore
   13 RUO e CTA  14 Footer  15 Pagina interna  15b Prodotti, form, testi
   legali, FAQ, cookie  16 Responsive  17 Movimento ridotto
   ===================================================================== */

/* 1. Token ------------------------------------------------------------ */
:root {
  --bg: #050816;
  --bg-raised: #080d20;
  --bg-panel: #0a1026;
  --bg-sunken: #03050e;
  --surface: rgba(150, 175, 220, 0.035);
  --surface-2: rgba(150, 175, 220, 0.06);
  --line: rgba(152, 170, 200, 0.14);
  --line-strong: rgba(152, 170, 200, 0.26);
  --line-accent: rgba(84, 228, 255, 0.42);
  --text: #f4f8ff;
  --text-2: #c9d4e7;
  --muted: #98aac8;
  --faint: #7889a6;
  --cyan: #54e4ff;
  --cyan-soft: rgba(84, 228, 255, 0.12);
  --lime: #b9ff4a;
  --lime-soft: rgba(185, 255, 74, 0.12);
  --mint: #6bff9c;
  --chr: #d6e4f7;

  --font-sans: "Geist", "Inter", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SFMono-Regular", "Cascadia Mono", Consolas, monospace;

  --container: 1240px;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --header-h: 76px;
  --pbar-h: 52px;
  --section-y: clamp(4rem, 8vw, 7rem);
  --r-xs: 3px;
  --r-sm: 6px;
  --r: 10px;
  --r-lg: 14px;
  --shadow-lg: 0 50px 120px -40px rgba(0, 0, 0, 0.85);
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (max-width: 1100px) {
  :root { --header-h: 64px; }
}

/* 2. Base ------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 24px);
}

html:not(.has-motion) { scroll-behavior: smooth; }

/* Lenis */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  font-feature-settings: "ss01", "cv11";
  color: var(--text);
  background: var(--bg);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }

h1, h2, h3, h4 { margin: 0; font-weight: 500; color: var(--text); text-wrap: balance; }
h1 { font-size: clamp(2.4rem, 1.4rem + 3vw, 4rem); line-height: 1.03; letter-spacing: -0.038em; }
h2 { font-size: clamp(1.9rem, 1.25rem + 2vw, 3.1rem); line-height: 1.07; letter-spacing: -0.03em; }
h3 { font-size: 1.2rem; line-height: 1.3; letter-spacing: -0.012em; }
p { margin: 0; text-wrap: pretty; }
strong { font-weight: 600; }
ul, ol { margin: 0; padding: 0; list-style: none; }

::selection { background: rgba(84, 228, 255, 0.3); color: #fff; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }

.mono { font-family: var(--font-mono); }
.lead { font-size: clamp(1.05rem, 1rem + 0.3vw, 1.2rem); line-height: 1.6; color: var(--text-2); }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: fixed; top: 0.75rem; left: 0.75rem; z-index: 300;
  padding: 0.7rem 1rem; border-radius: var(--r-sm);
  background: var(--lime); color: #061006; font-weight: 600;
  transform: translateY(-180%); transition: transform 200ms var(--ease);
}
.skip-link:focus { transform: none; }

.container, .section { width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; }
.section { padding-block: var(--section-y); }
.section-tight { padding-block: calc(var(--section-y) * 0.55); }

/* Sfondo fisso */
.bg { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.bg-grid {
  position: absolute; inset: -80px 0 0;
  background-image:
    linear-gradient(rgba(152, 170, 200, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(152, 170, 200, 0.05) 1px, transparent 1px);
  background-size: 80px 80px;
  background-position: center top;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 65% 0%, #000 0%, transparent 75%);
  mask-image: radial-gradient(ellipse 80% 60% at 65% 0%, #000 0%, transparent 75%);
}
.bg-glow {
  position: absolute; inset: 0;
  background:
    radial-gradient(1100px 600px at 80% -10%, rgba(84, 228, 255, 0.075), transparent 60%),
    radial-gradient(900px 520px at -10% 8%, rgba(107, 255, 156, 0.035), transparent 60%);
}

/* 3. Livelli fissi ---------------------------------------------------- */
.pt-edge {
  position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}

/* Transizione di pagina */
.pt {
  position: fixed; inset: 0; z-index: 390;
  display: grid; place-items: center;
  background: var(--bg-sunken);
  transform: translateY(101%);
  pointer-events: none;
}
.pt { visibility: hidden; }
.has-motion.pt-in .pt, .pt.is-active { visibility: visible; }
.has-motion.pt-in .pt { transform: none; }
.pt-inner { display: grid; gap: 0.9rem; justify-items: center; }
.pt-label { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.pt-ruler {
  position: relative; width: 220px; height: 8px;
  background:
    linear-gradient(var(--cyan), var(--cyan)) left bottom / 100% 1px no-repeat,
    repeating-linear-gradient(90deg, var(--line-accent) 0 1px, transparent 1px 22px) left bottom / 100% 8px no-repeat;
}
/* Ingresso nel sito (.pt-load): il righello della tendina si riempie velocemente, poi la tendina scorre via */
.pt-load .pt-ruler::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--lime)); box-shadow: 0 0 12px rgba(84, 228, 255, 0.6);
  transform: scaleX(0); transform-origin: left; animation: pt-fill 0.55s cubic-bezier(0.45, 0, 0.25, 1) 0.05s forwards;
}
@keyframes pt-fill { to { transform: scaleX(1); } }

/* Cursore: quello standard del sistema (nessun cursore personalizzato). */

/* Righello di scorrimento (desktop largo) */
.scroll-rail { display: none; }
@media (min-width: 1360px) {
  .has-motion .scroll-rail {
    position: fixed; left: 22px; top: 50%; z-index: 50;
    display: grid; justify-items: center; gap: 0.8rem;
    transform: translateY(-50%);
  }
}
.sr-track {
  position: relative; display: block; width: 9px; height: 220px;
  background:
    linear-gradient(var(--line-strong), var(--line-strong)) left top / 1px 100% no-repeat,
    repeating-linear-gradient(180deg, var(--line-strong) 0 1px, transparent 1px 44px) left top / 9px 100% no-repeat,
    repeating-linear-gradient(180deg, var(--line) 0 1px, transparent 1px 8.8px) left top / 5px 100% no-repeat;
}
.sr-marker {
  position: absolute; left: -3px; top: 0; width: 15px; height: 2px;
  background: var(--cyan); box-shadow: 0 0 8px rgba(84, 228, 255, 0.8);
}
.sr-readout { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.1em; color: var(--muted); writing-mode: vertical-rl; }

/* 4. Header ----------------------------------------------------------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; gap: 2rem;
  height: var(--header-h);
  padding-inline: max(var(--gutter), calc((100% - var(--container)) / 2));
  border-bottom: 1px solid transparent;
  background: rgba(5, 8, 22, 0.9); /* niente backdrop-filter: costo fisso per fotogramma durante lo scroll */
  transition: background-color 320ms ease, border-color 320ms ease, transform 500ms var(--ease-out);
}
.site-header.is-condensed { border-bottom-color: var(--line); background: rgba(5, 8, 22, 0.96); }
.site-header.is-hidden { transform: translateY(-100%); }
.brand { display: inline-flex; flex: none; border-radius: var(--r-sm); }
.brand img { width: auto; height: 40px; }
.site-nav { display: flex; align-items: center; gap: 0.25rem; margin-left: auto; }
.site-nav > a:not(.button), .nav-dd-toggle {
  position: relative; display: inline-flex; align-items: center; gap: 0.45rem; min-height: 40px; padding: 0 0.85rem;
  border: 0; background: transparent; cursor: pointer;
  color: var(--text-2); font-family: var(--font-sans); font-size: 0.9rem; font-weight: 450; transition: color 180ms ease;
}
.site-nav > a:not(.button)::after, .nav-dd-toggle::after {
  content: ""; position: absolute; left: 0.85rem; right: 0.85rem; bottom: 6px; height: 1px;
  background: var(--cyan); transform: scaleX(0); transform-origin: left; transition: transform 260ms var(--ease);
}
.site-nav > a:not(.button):hover, .nav-dd-toggle:hover, .nav-dd.is-open .nav-dd-toggle { color: var(--text); }
.site-nav > a:not(.button):hover::after, .nav-dd-toggle:hover::after { transform: scaleX(1); }
.site-nav > a[aria-current="page"], .nav-dd-toggle.is-current { color: var(--text); }
.site-nav > a[aria-current="page"]::after, .nav-dd-toggle.is-current::after { transform: scaleX(1); background: var(--lime); }
.nav-dd-toggle::after { right: 1.9rem; }
.nav-dd-toggle .chev { width: 10px; height: 10px; flex: none; transition: transform 300ms var(--ease-out); }
.nav-dd.is-open .nav-dd-toggle .chev { transform: rotate(180deg); }
.site-nav .button { margin-left: 0.75rem; }
/* Selettore della lingua (IT · EN · FR · DE): ultima voce dell'header, nel menu mobile in fondo.
   Gli href verso le altre lingue li scrive _i18n/build.py. */
.lang-switch { display: flex; align-items: center; flex: none; margin-left: 0.85rem; padding-left: 0.7rem; border-left: 1px solid var(--line); font-family: var(--font-mono); font-size: 0.76rem; font-weight: 500; letter-spacing: 0.12em; }
.lang-switch a { position: relative; display: inline-flex; align-items: center; justify-content: center; min-width: 1.75rem; min-height: 32px; padding: 0 0.15rem; color: var(--muted); transition: color 180ms ease; }
.lang-switch a + a::before { content: "·"; content: "·" / ""; position: absolute; left: -0.2rem; color: var(--line-strong); pointer-events: none; }
.lang-switch a:hover { color: var(--text); }
.lang-switch a[aria-current="true"] { color: var(--lime); }

/* Mega-menu LeafYX: posizionato rispetto all'header, allineato al contenitore */
.nav-dd-panel {
  position: absolute; top: calc(100% - 4px); right: max(var(--gutter), calc((100% - var(--container)) / 2));
  width: min(780px, 100% - 2 * var(--gutter));
  display: grid; grid-template-columns: 230px minmax(0, 1fr);
  border: 1px solid var(--line-strong); border-radius: var(--r-lg);
  background: rgba(8, 13, 32, 0.98); box-shadow: var(--shadow-lg);
  overflow: hidden;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity 220ms ease, transform 360ms var(--ease-out), visibility 0s linear 360ms;
}
.nav-dd-panel::before { content: ""; position: absolute; inset: 0 0 auto; height: 1px; background: linear-gradient(90deg, transparent, rgba(84, 228, 255, 0.6), transparent); }
.nav-dd.is-open .nav-dd-panel { opacity: 1; visibility: visible; transform: none; transition: opacity 220ms ease, transform 360ms var(--ease-out); }
.dd-intro {
  display: grid; align-content: start; gap: 0.8rem; padding: 1.6rem 1.5rem;
  border-right: 1px solid var(--line);
  background: radial-gradient(120% 80% at 0% 0%, rgba(84, 228, 255, 0.08), transparent 60%);
}
.dd-intro .kicker { margin: 0; }
.dd-intro .dd-name { display: flex; align-items: center; gap: 0.6rem; font-size: 1.6rem; font-weight: 500; letter-spacing: -0.03em; line-height: 1; }
.dd-intro p { color: var(--muted); font-size: 0.86rem; line-height: 1.55; }
.dd-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.25rem; padding: 0.6rem; }
.dd-link {
  position: relative; display: grid; grid-template-columns: auto 1fr; gap: 0.15rem 0.8rem; align-content: start;
  padding: 0.95rem 1rem; border-radius: var(--r); transition: background-color 200ms ease;
}
.dd-link i { grid-row: 1 / span 2; font-style: normal; font-family: var(--font-mono); font-size: 0.66rem; color: var(--faint); padding-top: 0.2rem; }
.dd-link b { font-weight: 500; font-size: 0.95rem; color: var(--text); }
.dd-link span { font-size: 0.82rem; line-height: 1.45; color: var(--muted); }
.dd-link:hover, .dd-link:focus-visible { background: rgba(84, 228, 255, 0.06); }
.dd-link:hover i, .dd-link:focus-visible i { color: var(--cyan); }
.dd-link[aria-current="page"] b { color: var(--lime); }
.dd-link[aria-current="page"] i { color: var(--lime); }

/* Barra secondaria di prodotto (pagine LeafYX): sticky sotto l'header */
.product-bar {
  position: sticky; top: var(--header-h); z-index: 90; margin-top: var(--header-h);
  border-bottom: 1px solid var(--line);
  background: rgba(6, 10, 26, 0.97);
  transition: transform 500ms var(--ease-out);
}
.header-hidden .product-bar { transform: translateY(calc(-1 * var(--header-h))); }
.pb-inner { width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; display: flex; align-items: center; gap: 1.2rem; min-height: var(--pbar-h); }
.pb-name { display: inline-flex; align-items: center; gap: 0.6rem; flex: none; font-weight: 500; font-size: 1rem; letter-spacing: -0.01em; }
.pb-links { display: flex; gap: 0.1rem; margin-left: auto; overflow-x: auto; scrollbar-width: none; }
.pb-links::-webkit-scrollbar { display: none; }
.pb-links a {
  position: relative; display: inline-flex; align-items: center; min-height: var(--pbar-h); padding: 0 0.8rem;
  font-size: 0.86rem; color: var(--text-2); white-space: nowrap; transition: color 180ms ease;
}
.pb-links a::after { content: ""; position: absolute; left: 0.8rem; right: 0.8rem; bottom: -1px; height: 2px; background: var(--cyan); transform: scaleX(0); transform-origin: left; transition: transform 260ms var(--ease); }
.pb-links a:hover { color: var(--text); }
.pb-links a:hover::after { transform: scaleX(1); }
.pb-links a[aria-current="page"] { color: var(--text); }
.pb-links a[aria-current="page"]::after { transform: scaleX(1); background: var(--lime); }
.pb-cta { flex: none; }
.has-pbar { scroll-padding-top: calc(var(--header-h) + var(--pbar-h) + 24px); }
.has-pbar .page-hero { padding-top: clamp(3rem, 6vw, 5rem); }
.has-pbar .hero { padding-top: 0; }
.has-pbar .rail { top: calc(var(--header-h) + var(--pbar-h) + 1.5rem); }

.nav-toggle {
  display: none; margin-left: auto; width: 44px; height: 44px; padding: 0;
  border: 1px solid var(--line-strong); border-radius: var(--r-sm); background: transparent; cursor: pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 18px; height: 1.5px; margin: auto; background: var(--text); position: relative;
  transition: transform 260ms var(--ease), background-color 200ms ease;
}
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

/* 5. Pulsanti, etichette --------------------------------------------- */
.button {
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  min-height: 48px; padding: 0 1.25rem;
  border: 1px solid transparent; border-radius: var(--r-sm);
  font-size: 0.94rem; font-weight: 500; line-height: 1.1; text-align: center; cursor: pointer;
  transition: background-color 200ms ease, border-color 200ms ease, color 200ms ease;
}
.button::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(105deg, transparent 30%, rgba(255, 255, 255, 0.34) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform 700ms var(--ease);
}
.button:hover::before, .button:focus-visible::before { transform: translateX(120%); }
.button-primary { background: var(--lime); color: #061006; }
.button-primary:hover { background: #c9ff70; }
.button-secondary { border-color: var(--line-strong); background: rgba(255, 255, 255, 0.015); color: var(--text); }
.button-secondary::before { background: linear-gradient(105deg, transparent 30%, rgba(84, 228, 255, 0.18) 50%, transparent 70%); }
.button-secondary:hover { border-color: var(--line-accent); background: rgba(84, 228, 255, 0.05); }
.button-sm { min-height: 38px; padding: 0 0.95rem; font-size: 0.86rem; }
.button-lg { min-height: 56px; padding: 0 1.6rem; font-size: 1rem; }
.button .label-inner { display: inline-flex; align-items: center; gap: 0.6rem; }
.icon { width: 14px; height: 14px; flex: none; transition: transform 260ms var(--ease); }
.button:hover .icon, .text-link:hover .icon { transform: translateX(3px); }

.text-link {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.94rem; font-weight: 500; padding-bottom: 3px;
  background: linear-gradient(var(--cyan), var(--cyan)) left bottom / 0% 1px no-repeat,
              linear-gradient(var(--line-strong), var(--line-strong)) left bottom / 100% 1px no-repeat;
  transition: background-size 400ms var(--ease-out);
}
.text-link:hover { background-size: 100% 1px, 100% 1px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.6rem; margin: 0 0 1.25rem;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em; line-height: 1.4;
  text-transform: uppercase; color: var(--muted);
}
.eyebrow::before { content: ""; width: 6px; height: 6px; flex: none; background: var(--cyan); box-shadow: 0 0 10px rgba(84, 228, 255, 0.6); }

.kicker {
  display: inline-block; margin-bottom: 0.7rem;
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.13em; line-height: 1.4;
  text-transform: uppercase; color: var(--cyan);
}

.badge {
  display: inline-flex; align-items: center; min-height: 22px; padding: 0 0.5rem;
  border: 1px solid var(--line-accent); border-radius: var(--r-xs);
  font-family: var(--font-mono); font-size: 0.66rem; font-weight: 500; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--cyan); white-space: nowrap;
}
.badge-ruo { border-color: rgba(185, 255, 74, 0.5); color: var(--lime); }

.led {
  display: inline-block; width: 6px; height: 6px; flex: none; border-radius: 50%;
  background: var(--lime); box-shadow: 0 0 0 3px rgba(185, 255, 74, 0.12), 0 0 10px rgba(185, 255, 74, 0.7);
}

.tag {
  display: inline-flex; align-items: center; min-height: 26px; padding: 0 0.6rem;
  border: 1px solid var(--line); border-radius: var(--r-xs);
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.04em; color: var(--text-2);
}
.tag-list { display: flex; flex-wrap: wrap; gap: 0.4rem; }

.check-list li {
  position: relative; padding: 0.85rem 0 0.85rem 1.6rem;
  border-bottom: 1px solid var(--line); color: var(--text-2); line-height: 1.55;
}
.check-list li:first-child { border-top: 1px solid var(--line); }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 1.35rem; width: 9px; height: 5px;
  border-left: 1.5px solid var(--lime); border-bottom: 1.5px solid var(--lime); transform: rotate(-45deg);
}

/* Parole divise per il reveal */
.w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.12em; margin-bottom: -0.12em; }
.w > span { display: inline-block; }

/* 6. Sezioni ---------------------------------------------------------- */
.section-head {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 1.5rem 2rem;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-head > * { grid-column: 1 / -1; }
.section-head h2 { grid-column: 1 / span 7; }
.section-head .section-lead { grid-column: 8 / -1; align-self: end; }
.section-head.is-compact { margin-bottom: 2rem; }
.section-lead { color: var(--muted); font-size: 1.04rem; line-height: 1.65; max-width: 52ch; }

.section-index {
  display: flex; align-items: center; gap: 0.9rem; margin: 0;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted);
}
.section-index b { font-weight: 500; color: var(--cyan); }
.section-index .ruler {
  flex: 1; height: 7px; transform-origin: left;
  background:
    linear-gradient(var(--line-strong), var(--line-strong)) left bottom / 100% 1px no-repeat,
    repeating-linear-gradient(90deg, var(--line-strong) 0 1px, transparent 1px 40px) left bottom / 100% 7px no-repeat,
    repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 8px) left bottom / 100% 4px no-repeat;
}

/* 7. Hero ------------------------------------------------------------- */
.hero { position: relative; padding-top: var(--header-h); }
.hero-pin { position: relative; width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; }
.hero-grid {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 3rem 2rem; align-items: center;
  padding-block: clamp(3rem, 6vw, 5rem) clamp(2rem, 4vw, 3rem);
}
.hero-copy { grid-column: 1 / span 5; min-width: 0; }
.hero-media { grid-column: 6 / -1; min-width: 0; }
.hero-copy h1 { max-width: 15ch; }
.h1-kicker { display: block; margin-bottom: 0.9rem; font-size: 0.42em; letter-spacing: -0.02em; line-height: 1; color: var(--lime); }
.hero-copy .lead { max-width: 48ch; margin-top: 1.5rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2.25rem; }
.ruo-line {
  display: flex; align-items: flex-start; gap: 0.7rem; max-width: 52ch; margin-top: 1.25rem;
  font-size: 0.82rem; line-height: 1.55; color: var(--muted);
}

.mm-desktop .hero-pin {
  height: calc(100vh - var(--header-h)); min-height: 600px;
  display: flex; flex-direction: column; justify-content: center;
}
.mm-desktop .hero-grid { padding-block: 0 3rem; }

/* Finestra applicativa */
.appwin-wrap { position: relative; transform-origin: 50% 50%; }
.appwin {
  position: relative; transform-origin: 50% 50%;
  border: 1px solid var(--line-strong); border-radius: var(--r-lg);
  background: var(--bg-raised);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(84, 228, 255, 0.03);
  overflow: hidden;
}
.appwin::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 1px; z-index: 4;
  background: linear-gradient(90deg, transparent, rgba(84, 228, 255, 0.6), transparent);
}
.appwin-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: 44px; padding: 0 1rem; border-bottom: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted);
}
.appwin-title { display: inline-flex; align-items: center; gap: 0.55rem; white-space: nowrap; }
.appwin-meta { color: var(--faint); white-space: nowrap; }
.swap { position: relative; display: inline-grid; color: var(--text); overflow: hidden; }
.swap > span { grid-area: 1 / 1; }
.swap-b { opacity: 0; color: var(--lime); }
.appwin.is-final .swap-a { opacity: 0; }
.appwin.is-final .swap-b { opacity: 1; }
.appwin-tabs {
  position: relative; display: flex; gap: 0; border-bottom: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--faint);
  overflow: hidden;
}
.appwin-tabs span { flex: 1 1 auto; padding: 0.62rem 0.7rem; white-space: nowrap; border-right: 1px solid var(--line); }
.appwin-tabs span:last-of-type { border-right: 0; }
.appwin-tabs .t-acq, .appwin-tabs .t-ela { color: var(--text-2); }
.tab-hl { position: absolute; left: 0; bottom: 0; height: 2px; width: 100px; background: var(--lime); box-shadow: 0 0 10px rgba(185, 255, 74, 0.6); transform-origin: left; }
.appwin-stage {
  position: relative; aspect-ratio: 16 / 10; background:
    radial-gradient(60% 70% at 50% 50%, rgba(84, 228, 255, 0.06), transparent 70%), var(--bg-sunken);
  overflow: hidden;
}
.karyo { width: 100%; height: 100%; }
.stage-ruler {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.7;
  background:
    repeating-linear-gradient(90deg, rgba(84, 228, 255, 0.45) 0 1px, transparent 1px 48px) left top / 100% 6px no-repeat,
    repeating-linear-gradient(90deg, rgba(84, 228, 255, 0.2) 0 1px, transparent 1px 8px) left top / 100% 3px no-repeat,
    repeating-linear-gradient(180deg, rgba(84, 228, 255, 0.45) 0 1px, transparent 1px 48px) left top / 6px 100% no-repeat,
    repeating-linear-gradient(180deg, rgba(84, 228, 255, 0.2) 0 1px, transparent 1px 8px) left top / 3px 100% no-repeat;
}
.stage-scan {
  position: absolute; left: 0; right: 0; top: 0; height: 2px; pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(84, 228, 255, 0.85), transparent);
  box-shadow: 0 0 18px rgba(84, 228, 255, 0.55); opacity: 0;
}
.stage-coord {
  position: absolute; font-family: var(--font-mono); font-size: 0.58rem; letter-spacing: 0.12em; color: rgba(84, 228, 255, 0.7);
}
.stage-coord.tl { left: 14px; top: 12px; }
.stage-coord.br { right: 12px; bottom: 10px; }
.appwin-status {
  position: relative; display: flex; gap: 1.4rem; align-items: center;
  min-height: 34px; padding: 0 1rem; border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint);
}
.appwin-status b { font-weight: 500; color: var(--text-2); font-variant-numeric: tabular-nums; }
.status-bar { position: absolute; left: 0; right: 0; top: -1px; height: 1px; }
.status-fill { position: absolute; inset: 0; background: var(--lime); transform: scaleX(0); transform-origin: left; box-shadow: 0 0 8px rgba(185, 255, 74, 0.7); }

/* SVG cromosomi */
.chr-body { fill: var(--chr); }
.chr-band { fill: rgba(8, 18, 40, 0.62); }
.chr-band.light { fill: rgba(8, 18, 40, 0.28); }
.k-field circle { fill: none; stroke: rgba(84, 228, 255, 0.14); stroke-dasharray: 2 6; }
.k-field line { stroke: rgba(84, 228, 255, 0.18); }
.k-rows line { stroke: rgba(152, 170, 200, 0.22); stroke-dasharray: 2 4; }
.k-labels text { font-family: var(--font-mono); fill: var(--muted); text-anchor: middle; letter-spacing: 0.04em; }
.k-labels text.sex { fill: var(--lime); }

.hero-caption {
  display: flex; flex-wrap: wrap; gap: 0.6rem 1.6rem; justify-content: center;
  padding-bottom: 2rem;
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted);
}
.hero-caption b { color: var(--cyan); font-weight: 500; }
.hero-caption .hc-note { color: var(--lime); }
.mm-desktop .hero-caption { position: absolute; left: 0; right: 0; bottom: 1.6rem; padding: 0; }
.mm-mobile .hero-caption { display: none; }
.scroll-hint { display: none; }
.mm-desktop .scroll-hint {
  position: absolute; left: 0; bottom: 1.6rem; display: flex; align-items: center; gap: 0.8rem;
  font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint);
}
.scroll-hint i { position: relative; width: 60px; height: 1px; background: var(--line-strong); overflow: hidden; }
.scroll-hint i::after {
  content: ""; position: absolute; inset: 0; background: var(--cyan);
  animation: hint 2.2s var(--ease) infinite; transform-origin: left;
}
@keyframes hint { 0% { transform: scaleX(0); } 55% { transform: scaleX(1); transform-origin: left; } 56% { transform-origin: right; } 100% { transform: scaleX(0); transform-origin: right; } }

/* 8. Marquee ---------------------------------------------------------- */
.marquee { position: relative; padding-block: clamp(2.5rem, 5vw, 4.5rem); border-block: 1px solid var(--line); overflow: hidden; }
.marquee.is-short { padding-block: clamp(1.4rem, 3vw, 2.4rem); }
.mq-row { display: flex; white-space: nowrap; }
.mq-track { display: flex; align-items: center; flex: none; gap: clamp(1.5rem, 3vw, 3rem); padding-right: clamp(1.5rem, 3vw, 3rem); }
.mq-a .mq-track span {
  font-size: clamp(2.6rem, 1.5rem + 5vw, 6.5rem); font-weight: 500; letter-spacing: -0.045em; line-height: 1.1;
  color: rgba(201, 212, 231, 0.13);
}
.mq-a .mq-track span:nth-of-type(3n+2) { color: var(--text); }
.mq-b { margin-top: 1.1rem; }
.mq-b .mq-track span { font-family: var(--font-mono); font-size: clamp(0.8rem, 0.7rem + 0.4vw, 1.05rem); letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.mq-track i { width: 10px; height: 10px; flex: none; background: var(--cyan); box-shadow: 0 0 12px rgba(84, 228, 255, 0.6); }
.mq-b .mq-track i { width: 5px; height: 5px; background: var(--lime); }

/* 9. Cifre ------------------------------------------------------------ */
.readout { padding-block: var(--section-y) calc(var(--section-y) * 0.6); }
.metrics { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.metric { position: relative; padding: 1.6rem 1.4rem 0 0; }
.metric + .metric { padding-left: 1.4rem; border-left: 1px solid var(--line); }
.metric-value {
  display: flex; align-items: baseline; gap: 0.5rem;
  font-size: clamp(2.6rem, 1.8rem + 2.4vw, 4.4rem); font-weight: 400; letter-spacing: -0.05em; line-height: 1;
  font-variant-numeric: tabular-nums;
}
.metric-value.is-small { font-size: clamp(1.5rem, 1.1rem + 1.1vw, 2.2rem); letter-spacing: -0.03em; min-height: 1.95em; align-items: flex-end; }
.metric-unit { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cyan); }
.metric-gauge {
  position: relative; display: block; height: 7px; margin: 1.1rem 0 1rem;
  background: repeating-linear-gradient(90deg, var(--line-strong) 0 1px, transparent 1px 8px) left bottom / 100% 4px no-repeat;
}
.metric-gauge i { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--cyan); transform-origin: left; box-shadow: 0 0 8px rgba(84, 228, 255, 0.5); }
.metric-label { font-size: 0.88rem; line-height: 1.5; color: var(--muted); max-width: 26ch; }

/* 10. Flusso orizzontale --------------------------------------------- */
.workflow { position: relative; padding-block: var(--section-y); }
.wf-pin { position: relative; }
.wf-track {
  width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto;
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem;
}
.wf-intro { grid-column: 1 / -1; display: grid; gap: 1.4rem; margin-bottom: 1.5rem; max-width: 760px; }
.wf-hint { display: none; }
.wf-panel {
  position: relative; display: grid; gap: 1.5rem; align-content: start;
  padding: clamp(1.4rem, 3vw, 2.4rem);
  border: 1px solid var(--line); border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(10, 16, 38, 0.85), rgba(5, 8, 22, 0.6));
  overflow: hidden;
}
.wf-panel::after {
  --tick: rgba(84, 228, 255, 0.55);
  content: ""; position: absolute; inset: 10px; pointer-events: none;
  background:
    linear-gradient(var(--tick), var(--tick)) left top / 12px 1px, linear-gradient(var(--tick), var(--tick)) left top / 1px 12px,
    linear-gradient(var(--tick), var(--tick)) right top / 12px 1px, linear-gradient(var(--tick), var(--tick)) right top / 1px 12px,
    linear-gradient(var(--tick), var(--tick)) left bottom / 12px 1px, linear-gradient(var(--tick), var(--tick)) left bottom / 1px 12px,
    linear-gradient(var(--tick), var(--tick)) right bottom / 12px 1px, linear-gradient(var(--tick), var(--tick)) right bottom / 1px 12px;
  background-repeat: no-repeat;
}
.wf-num {
  position: absolute; right: clamp(1rem, 3vw, 2rem); top: 0.4rem;
  font-size: clamp(5rem, 3rem + 7vw, 11rem); font-weight: 500; letter-spacing: -0.06em; line-height: 1;
  color: rgba(84, 228, 255, 0.07); pointer-events: none;
}
.wf-body { position: relative; max-width: 44ch; }
.step-index { margin-bottom: 1rem; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.13em; text-transform: uppercase; color: var(--muted); }
.step-index b { font-weight: 500; color: var(--lime); margin-right: 0.4rem; }
.wf-body h3 { font-size: clamp(1.5rem, 1.1rem + 1.2vw, 2.2rem); letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 1rem; }
.wf-body p:not(.step-index) { color: var(--text-2); line-height: 1.6; }
.wf-visual { position: relative; min-height: 220px; display: grid; align-content: center; }

/* visual 1: albero */
.tree { display: grid; justify-items: center; gap: 0; }
.tree .node {
  display: inline-flex; align-items: center; justify-content: center; min-width: 108px; min-height: 40px; padding: 0 0.9rem;
  border: 1px solid var(--line-strong); border-radius: var(--r-sm); background: var(--bg-panel);
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-2);
}
.tree .n-case { border-color: var(--line-accent); color: var(--cyan); }
.tree .node.sm { min-width: 76px; min-height: 32px; font-size: 0.6rem; }
.tree-row { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.tree-row.is-photos { gap: 0.5rem; }
.tree .link { display: block; width: 1px; height: 26px; background: var(--line-accent); transform-origin: top; }

/* visual 2: scansione */
.slide {
  position: relative; aspect-ratio: 3 / 1.25; border: 1px solid var(--line-strong); border-radius: var(--r-sm);
  background: linear-gradient(180deg, rgba(84, 228, 255, 0.04), rgba(84, 228, 255, 0.01)); overflow: hidden;
}
.slide-label { position: absolute; left: 10px; top: 8px; font-family: var(--font-mono); font-size: 0.58rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); }
.slide-grid { position: absolute; inset: 26px 10px 10px; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 8.33% 25%; }
.scan-head { position: absolute; left: 10px; top: 26px; width: 8.33%; height: calc(25% - 9px); border: 1px solid var(--cyan); background: rgba(84, 228, 255, 0.12); box-shadow: 0 0 14px rgba(84, 228, 255, 0.45); }
.hit { position: absolute; left: var(--x); top: var(--y); width: 9px; height: 9px; margin: -4px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 4px rgba(185, 255, 74, 0.15), 0 0 12px rgba(185, 255, 74, 0.8); }
.scan-readout { display: flex; justify-content: space-between; gap: 1rem; margin-top: 0.8rem; font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); }
.scan-readout span:first-child { color: var(--lime); }

/* visual 3: mini cariotipo */
.mini-karyo { width: 100%; height: auto; }
.state-legend { display: flex; flex-wrap: wrap; gap: 0.5rem 1.2rem; margin-top: 1rem; font-size: 0.82rem; color: var(--muted); }
.state-legend li { display: inline-flex; align-items: center; gap: 0.5rem; }
.state-legend i { width: 14px; height: 14px; border-radius: 3px; border: 1px solid var(--line-strong); }
.state-legend .s1 { background: rgba(84, 228, 255, 0.25); border-color: var(--cyan); }
.state-legend .s2 { background: var(--lime); border-color: var(--lime); }
.state-legend .s3 { background: rgba(255, 170, 84, 0.35); border-color: #ffaa54; }

/* visual 4: diario */
.log { border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--bg-sunken); font-family: var(--font-mono); font-size: 0.66rem; }
.log-row { display: grid; grid-template-columns: 0.8fr 0.6fr 0.8fr 2.6fr; gap: 0.8rem; align-items: center; padding: 0.6rem 0.9rem; border-bottom: 1px solid var(--line); color: var(--text-2); }
.log-row span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.log-row b { color: var(--cyan); font-weight: 500; }
.log-head { color: var(--faint); letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.58rem; }
.sk { display: block; height: 6px; border-radius: 2px; background: rgba(152, 170, 200, 0.16); }
.log-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.3rem 1rem; padding: 0.55rem 0.9rem; color: var(--faint); font-size: 0.56rem; letter-spacing: 0.1em; text-transform: uppercase; }
.log-foot span:last-child { white-space: nowrap; }

.wf-progress { display: none; }

/* Modalita' orizzontale (attivata da JS solo su desktop) */
.workflow.hz { padding-block: 0; }
.hz .wf-pin { height: 100vh; display: flex; flex-direction: column; justify-content: center; overflow: hidden; padding-top: var(--header-h); }
.hz .wf-track {
  display: flex; width: max-content; margin: 0; gap: 1.5rem; align-items: stretch;
  padding-left: max(var(--gutter), calc((100vw - var(--container)) / 2));
  padding-right: max(var(--gutter), calc((100vw - var(--container)) / 2));
}
.hz .wf-intro { width: min(36vw, 480px); margin: 0 3rem 0 0; align-content: center; flex: none; }
.hz .wf-hint {
  display: flex; align-items: center; gap: 0.8rem;
  font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint);
}
.hz .wf-hint i { width: 48px; height: 1px; background: var(--cyan); }
.hz .wf-panel {
  flex: none; width: min(64vw, 900px); height: min(62vh, 520px);
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); align-items: center; align-content: center; gap: 2.5rem;
}
.hz .wf-num { right: auto; top: auto; left: clamp(1.2rem, 3vw, 2.4rem); bottom: -0.12em; }
.hz .wf-progress {
  display: block; width: min(100% - 2 * var(--gutter), var(--container)); margin: 2.2rem auto 0;
}
.wf-ruler {
  position: relative; display: block; height: 8px;
  background:
    linear-gradient(var(--line-strong), var(--line-strong)) left bottom / 100% 1px no-repeat,
    repeating-linear-gradient(90deg, var(--line-strong) 0 1px, transparent 1px 25%) left bottom / 100% 8px no-repeat,
    repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 10px) left bottom / 100% 4px no-repeat;
}
.wf-fill { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: linear-gradient(90deg, var(--cyan), var(--lime)); transform: scaleX(0); transform-origin: left; }
.wf-progress ol { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 0.7rem; font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); }
.wf-progress li { transition: color 300ms ease; }
.wf-progress li.on { color: var(--lime); }

/* Callout */
.callout-wrap { padding-top: 0; }
.workflow.hz + .callout-wrap { padding-top: calc(var(--section-y) * 0.6); }
.has-pbar .hz .wf-pin { padding-top: var(--pbar-h); }
.callout {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 2rem; align-items: center;
  padding: clamp(1.5rem, 3vw, 2.2rem); border: 1px solid var(--line); border-left: 2px solid var(--lime);
  border-radius: var(--r); background: rgba(185, 255, 74, 0.025);
}
.callout strong { display: block; font-size: clamp(1.15rem, 1rem + 0.5vw, 1.45rem); font-weight: 500; line-height: 1.3; letter-spacing: -0.02em; }
.callout p { color: var(--muted); }
.callout .kicker { color: var(--lime); }

/* 11. Funzioni -------------------------------------------------------- */
.env-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line); border-left: 1px solid var(--line);
}
.env {
  position: relative; display: block; min-height: 270px; padding: 2rem 1.8rem 2.2rem;
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden;
  transition: background-color 400ms ease;
}
.env:hover { background: rgba(84, 228, 255, 0.03); }
.env-idx { display: block; margin-bottom: 3.2rem; font-family: var(--font-mono); font-size: 0.72rem; color: var(--faint); letter-spacing: 0.1em; transition: color 300ms ease; }
.env:hover .env-idx { color: var(--lime); }
.env h3 { margin-bottom: 0.7rem; transition: transform 500ms var(--ease-out); }
.env p { color: var(--muted); font-size: 0.94rem; line-height: 1.6; transition: transform 500ms var(--ease-out) 40ms; }
.env:hover h3, .env:hover p { transform: translateX(6px); }
.env-sweep { position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: linear-gradient(90deg, var(--cyan), var(--lime)); transform: scaleX(0); transform-origin: left; transition: transform 700ms var(--ease-out); }
.env-fish { background: linear-gradient(90deg, #4f7dff, var(--lime), #ff5a6e); }
.env:hover .env-sweep, .env:focus-visible .env-sweep { transform: scaleX(1); }
.more-link { margin-top: 2rem; }

/* 12. Classificatore -------------------------------------------------- */
.clf { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(2rem, 4vw, 4rem); align-items: start; }
.clf-instrument { border: 1px solid var(--line-strong); border-radius: var(--r-lg); background: var(--bg-raised); overflow: hidden; box-shadow: var(--shadow-lg); }
.clf-bar { display: flex; justify-content: space-between; align-items: center; gap: 1rem; min-height: 44px; padding: 0 1rem; border-bottom: 1px solid var(--line); font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.clf-bar > span { display: inline-flex; align-items: center; gap: 0.55rem; }
.bands { display: inline-flex; gap: 0.35rem; }
.bands b { display: inline-grid; place-items: center; width: 26px; height: 24px; border: 1px solid var(--line-strong); border-radius: var(--r-xs); font-weight: 500; color: var(--muted); transition: all 300ms ease; }
.bands b.on { border-color: var(--lime); color: #061006; background: var(--lime); }
.pipe { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; padding: 2.2rem 1.4rem 1.6rem; }
.pipe li { position: relative; z-index: 1; display: grid; gap: 0.35rem; align-content: start; }
.pipe-dot { width: 14px; height: 14px; margin-bottom: 0.9rem; border: 1px solid var(--line-strong); border-radius: 50%; background: var(--bg-raised); transition: all 400ms ease; }
.pipe li.on .pipe-dot { border-color: var(--lime); background: var(--lime); box-shadow: 0 0 0 5px rgba(185, 255, 74, 0.14), 0 0 14px rgba(185, 255, 74, 0.6); }
.pipe .mono { font-size: 0.66rem; color: var(--cyan); letter-spacing: 0.1em; }
.pipe strong { font-weight: 500; font-size: 1rem; }
.pipe p { font-size: 0.84rem; color: var(--muted); line-height: 1.5; }
.pipe-line { position: absolute; left: calc(1.4rem + 7px); right: calc(1.4rem + 25% - 1rem); top: calc(2.2rem + 7px); height: 1px; background: var(--line-strong); }
.pipe li.pipe-line { position: absolute; display: block; z-index: 0; }
.pipe-line i { position: absolute; inset: 0; background: var(--lime); transform: scaleX(0); transform-origin: left; box-shadow: 0 0 8px rgba(185, 255, 74, 0.6); }
.gen { padding: 1.1rem 1.4rem 1.4rem; border-top: 1px solid var(--line); }
.gen-head { display: flex; justify-content: space-between; gap: 1rem; font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); margin-bottom: 0.7rem; }
.gen-bar { position: relative; display: block; height: 6px; border-radius: 3px; background: var(--surface-2); overflow: hidden; }
.gen-bar i { position: absolute; inset: 0; background: repeating-linear-gradient(90deg, var(--cyan) 0 10px, rgba(84, 228, 255, 0.6) 10px 12px); transform: scaleX(0); transform-origin: left; }
.note { margin-top: 1.4rem; padding-left: 1rem; border-left: 1px solid var(--line-accent); color: var(--muted); font-size: 0.92rem; }

/* 13. RUO e CTA ------------------------------------------------------- */
.ruo-block {
  display: grid; grid-template-columns: auto minmax(0, 1fr); gap: clamp(1.5rem, 4vw, 3rem); align-items: start;
  padding: clamp(1.5rem, 4vw, 2.6rem); border: 1px solid rgba(185, 255, 74, 0.28); border-radius: var(--r-lg);
  background: linear-gradient(135deg, rgba(185, 255, 74, 0.04), transparent 60%);
}
.ruo-mark {
  display: grid; place-items: center; width: 92px; height: 92px; border: 1px solid rgba(185, 255, 74, 0.5); border-radius: var(--r);
  font-family: var(--font-mono); font-size: 1.15rem; letter-spacing: 0.14em; color: var(--lime);
}
.ruo-block h2 { font-size: clamp(1.5rem, 1.2rem + 1vw, 2.1rem); margin-bottom: 0.9rem; }
.ruo-block p { color: var(--text-2); max-width: 70ch; }
.ruo-block p + p { margin-top: 0.7rem; color: var(--muted); font-size: 0.94rem; }

.cta { padding: calc(var(--section-y) * 0.6) var(--gutter) var(--section-y); }
.cta-panel {
  position: relative; width: min(100%, 1360px); margin-inline: auto; overflow: hidden;
  padding: clamp(3rem, 8vw, 7rem) clamp(1.5rem, 6vw, 6rem);
  border: 1px solid var(--line-strong); border-radius: 28px;
  background:
    radial-gradient(70% 90% at 85% 0%, rgba(84, 228, 255, 0.12), transparent 60%),
    radial-gradient(60% 80% at 0% 100%, rgba(185, 255, 74, 0.06), transparent 60%),
    var(--bg-panel);
  transform-origin: 50% 100%;
}
.cta-inner { position: relative; z-index: 1; max-width: 760px; }
.cta h2 { font-size: clamp(2.2rem, 1.4rem + 3vw, 4.4rem); letter-spacing: -0.04em; }
.cta-text { margin-top: 1.4rem; max-width: 56ch; color: var(--text-2); font-size: 1.06rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2.4rem; }
.cta-reticle { position: absolute; right: -6%; top: 50%; width: min(46vw, 560px); aspect-ratio: 1; transform: translateY(-50%); pointer-events: none; }
.cta-reticle i { position: absolute; inset: 0; border: 1px solid rgba(84, 228, 255, 0.16); border-radius: 50%; }
.cta-reticle i:nth-child(2) { inset: 16%; border-style: dashed; border-color: rgba(84, 228, 255, 0.14); }
.cta-reticle i:nth-child(3) { inset: 34%; border-color: rgba(185, 255, 74, 0.22); }
.cta-reticle::before, .cta-reticle::after { content: ""; position: absolute; background: rgba(84, 228, 255, 0.16); }
.cta-reticle::before { left: 50%; top: -10%; bottom: -10%; width: 1px; }
.cta-reticle::after { top: 50%; left: -10%; right: -10%; height: 1px; }

/* 14. Footer ---------------------------------------------------------- */
.site-footer { position: relative; border-top: 1px solid var(--line); background: var(--bg-sunken); overflow: hidden; }
.footer-inner {
  width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto;
  display: grid; grid-template-columns: 1.5fr 1.2fr 0.9fr 0.9fr; gap: 2.5rem;
  padding-top: clamp(3.5rem, 6vw, 5rem);
}
.footer-branding img { width: auto; height: 38px; margin-bottom: 1.2rem; }
.footer-description { color: var(--muted); font-size: 0.88rem; max-width: 40ch; }
.footer-title, .footer-col .footer-title { margin-bottom: 1rem; font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); }
.footer-col p { color: var(--text-2); font-size: 0.9rem; line-height: 1.75; }
.footer-col .footer-name { color: var(--text); font-weight: 500; }
.footer-col a:hover { color: var(--cyan); }
.footer-nav { display: grid; gap: 0.35rem; font-size: 0.9rem; color: var(--text-2); }
.footer-nav a[aria-current="page"] { color: var(--lime); }
.footer-big {
  grid-column: 1 / -1; margin-top: 1rem;
  font-size: clamp(4rem, 1rem + 15vw, 15.5rem); font-weight: 600; letter-spacing: -0.07em; line-height: 0.82;
  color: transparent; text-align: center; user-select: none;
  background: linear-gradient(180deg, rgba(84, 228, 255, 0.16), rgba(84, 228, 255, 0.015) 85%);
  -webkit-background-clip: text; background-clip: text;
}
.footer-bottom {
  grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem;
  padding: 1.4rem 0 1.8rem; border-top: 1px solid var(--line); color: var(--faint); font-size: 0.8rem;
}
.footer-bottom .mono { letter-spacing: 0.12em; text-transform: uppercase; font-size: 0.66rem; }
.footer-description + .footer-description { margin-top: 0.8rem; }
.footer-ruo { display: flex; gap: 0.6rem; align-items: flex-start; margin-top: 1rem; color: var(--muted); font-size: 0.82rem; line-height: 1.55; max-width: 44ch; }
.footer-legal { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 1.1rem; }
.footer-legal a, .cookie-pref-btn { font-size: 0.82rem; color: var(--muted); transition: color 180ms ease; }
.footer-legal a:hover, .footer-legal a:focus-visible, .cookie-pref-btn:hover, .cookie-pref-btn:focus-visible { color: var(--text); }
.cookie-pref-btn { padding: 0; margin: 0; border: 0; background: transparent; font-family: inherit; cursor: pointer; }
.footer-subtitle { margin-top: 1.4rem; }

/* 15. Pagina interna -------------------------------------------------- */
.page-hero { padding-top: calc(var(--header-h) + clamp(3rem, 6vw, 5rem)); padding-bottom: clamp(2.5rem, 5vw, 4rem); }
.page-hero .hero-grid { padding: 0; align-items: end; }
.page-hero .hero-copy { grid-column: 1 / span 6; }
.page-hero .hero-media { grid-column: 8 / -1; }
.page-hero h1 { max-width: 16ch; }

.spec { margin: 0; border: 1px solid var(--line); border-radius: var(--r); background: rgba(10, 16, 38, 0.6); overflow: hidden; }
.spec-title { display: flex; justify-content: space-between; gap: 1rem; padding: 0.85rem 1.1rem; border-bottom: 1px solid var(--line); font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cyan); }
.spec-title span { color: var(--faint); }
.spec-row { position: relative; display: grid; grid-template-columns: 9.5rem minmax(0, 1fr); gap: 1rem; padding: 0.75rem 1.1rem; }
.spec-row + .spec-row::before { content: ""; position: absolute; left: 1.1rem; right: 1.1rem; top: 0; height: 1px; background: var(--line); transform-origin: left; transform: scaleX(var(--sx, 1)); }
.spec dt { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); padding-top: 0.15rem; }
.spec dd { margin: 0; font-size: 0.92rem; color: var(--text-2); line-height: 1.5; }

.doc-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: clamp(2rem, 5vw, 4.5rem); padding-bottom: var(--section-y); }
.rail { position: sticky; top: calc(var(--header-h) + 2rem); align-self: start; display: grid; grid-template-columns: 9px 1fr; gap: 0 1rem; }
.rail-progress { position: relative; grid-row: 1 / span 3; width: 9px; background: linear-gradient(var(--line-strong), var(--line-strong)) left top / 1px 100% no-repeat, repeating-linear-gradient(180deg, var(--line) 0 1px, transparent 1px 8px) left top / 5px 100% no-repeat; }
.rail-progress i { position: absolute; left: 0; top: 0; width: 2px; height: 100%; background: linear-gradient(var(--cyan), var(--lime)); transform: scaleY(0); transform-origin: top; }
.rail > *:not(.rail-progress) { grid-column: 2; }
.is-fish .chr-body { fill: #5b7cff; }
.is-fish .chr-band { fill: rgba(3, 5, 14, 0.3); }
.is-fish .ph svg.ph-art { opacity: 0.75; }
.sig-r { fill: #ff5a6e; }
.sig-g { fill: var(--lime); }
.rail-title { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); margin-bottom: 0.9rem; }
.rail ul { display: grid; gap: 0.1rem; }
.rail a { display: flex; gap: 0.7rem; padding: 0.42rem 0; font-size: 0.88rem; color: var(--muted); transition: color 200ms ease, transform 400ms var(--ease-out); }
.rail a i { font-style: normal; font-family: var(--font-mono); font-size: 0.68rem; color: var(--faint); padding-top: 0.15rem; }
.rail a:hover { color: var(--text); }
.rail a.is-active { color: var(--text); transform: translateX(4px); }
.rail a.is-active i { color: var(--lime); }
.rail-foot { margin-top: 1.4rem; }

.doc-section { padding-block: clamp(3rem, 6vw, 5rem); border-top: 1px solid var(--line); }
.doc-section:first-child { border-top: 0; padding-top: 1rem; }
.doc-head { display: grid; gap: 1rem; margin-bottom: 2.2rem; max-width: 760px; }
.doc-head h2 { font-size: clamp(1.7rem, 1.2rem + 1.4vw, 2.5rem); }
.doc-head > p:last-child { color: var(--muted); font-size: 1.02rem; }
.doc-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; align-items: start; }
.doc-figure { margin-top: 2.5rem; }
.mt-lg { margin-top: 2.2rem; }

.cmd-groups { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.cmd-group { padding: 1.4rem 1.3rem 1.5rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.cmd-group.is-wide { grid-column: 1 / -1; }
.cmd-group.is-wide .cmd-list { columns: 2; column-gap: 2.5rem; }
.cmd-group.is-span2 { grid-column: span 2; }
.cmd-group.is-note { background: rgba(84, 228, 255, 0.03); }
.cmd-group.is-note p { color: var(--muted); font-size: 0.9rem; margin-bottom: 1rem; }
.cmd-group-head { display: flex; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.cmd-group-head h3 { font-size: 0.98rem; }
.cmd-group-head span { font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); }
.cmd-list li { break-inside: avoid; padding: 0.5rem 0; font-size: 0.88rem; line-height: 1.5; color: var(--muted); }
.cmd-list strong { display: block; font-weight: 500; color: var(--text-2); }
.cmd-group .state-legend { margin-top: 1rem; }

.fact-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-block: 1px solid var(--line); }
.fact-row li { padding: 1rem 1rem 1rem 0; font-size: 0.92rem; color: var(--text-2); }
.fact-row li + li { padding-left: 1rem; border-left: 1px solid var(--line); }
.fact-row span { display: block; margin-bottom: 0.3rem; font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); }

.fine-print { color: var(--faint); font-size: 0.86rem; margin-top: 1rem; }

.pipeline { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.pipeline li { position: relative; padding: 1.4rem 1.2rem 0 0; }
.pipeline li + li { padding-left: 1.2rem; border-left: 1px solid var(--line); }
.pipeline li::before { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 2px; background: var(--lime); transform: scaleX(var(--p, 0)); transform-origin: left; }
.pipeline .mono { font-size: 0.68rem; color: var(--cyan); }
.pipeline strong { display: block; margin: 0.4rem 0; font-weight: 500; }
.pipeline p { color: var(--muted); font-size: 0.88rem; }

/* Figure con cornice e segnaposto generato */
.frame { margin: 0; }
.frame-media {
  position: relative; aspect-ratio: 16 / 10; border: 1px solid var(--line-strong); border-radius: var(--r);
  background: radial-gradient(60% 70% at 50% 45%, rgba(84, 228, 255, 0.05), transparent 70%), var(--bg-sunken); overflow: hidden;
}
.frame-media.ratio-2x1 { aspect-ratio: 2 / 1; }
.frame-media::after {
  --tick: rgba(84, 228, 255, 0.6);
  content: ""; position: absolute; inset: 10px; z-index: 3; pointer-events: none;
  background:
    linear-gradient(var(--tick), var(--tick)) left top / 12px 1px, linear-gradient(var(--tick), var(--tick)) left top / 1px 12px,
    linear-gradient(var(--tick), var(--tick)) right top / 12px 1px, linear-gradient(var(--tick), var(--tick)) right top / 1px 12px,
    linear-gradient(var(--tick), var(--tick)) left bottom / 12px 1px, linear-gradient(var(--tick), var(--tick)) left bottom / 1px 12px,
    linear-gradient(var(--tick), var(--tick)) right bottom / 12px 1px, linear-gradient(var(--tick), var(--tick)) right bottom / 1px 12px;
  background-repeat: no-repeat;
}
/* Schermate reali del programma: la cornice prende le proporzioni dell'immagine */
.frame-media.is-shot { aspect-ratio: auto; background: #0a283c; }
.frame-media.is-shot::after { inset: 6px; }
.frame.is-fit { max-width: calc(var(--shot-w, 100%) + 2px); }
.doc-figure.is-fit { margin-inline: auto; }
/* .frame { margin: 0 } sopra annulla .doc-figure / .mt-lg: qui si ripristina lo spazio */
.frame.doc-figure { margin-top: 2.5rem; }
.frame.mt-lg { margin-top: 2.2rem; }
.illus-note + .frame { margin-top: 2.2rem; }
/* Categorie di schermata: finestra intera = tutta la colonna (nessuna classe);
   finestra parziale o ritaglio = .shot-mid; pagina di documento = .shot-doc;
   dialogo piccolo = .is-fit con --shot-w alla larghezza nativa (mai oltre il 100 %). */
.frame.shot-mid { max-width: 820px; margin-inline: auto; }
.frame.shot-doc { max-width: 440px; margin-inline: auto; }
/* Finestre di servizio (dialoghi, report): piu' piccole delle schermate intere, anche su telefono, dove non
   devono occupare tutto lo schermo (titolare, 30/10/2026). Larghezza: --shot-max; su telefono: --shot-mobile. */
.frame.shot-service { max-width: var(--shot-max, 420px); margin-inline: auto; }
@media (max-width: 680px) { .frame.shot-service { max-width: min(var(--shot-max, 420px), var(--shot-mobile, 78%)); } }
.shot-zoom { position: relative; display: block; cursor: zoom-in; }
.shot-zoom img { display: block; width: 100%; height: auto; }
.shot-zoom:focus-visible { outline: 2px solid var(--cyan); outline-offset: -3px; }
.shot-hint {
  position: absolute; right: 14px; bottom: 14px; z-index: 4; padding: 0.3rem 0.55rem;
  font-family: var(--font-mono); font-size: 0.58rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cyan);
  background: rgba(3, 5, 14, 0.8); border: 1px solid var(--line); border-radius: var(--r-sm);
  opacity: 0; transition: opacity 0.2s ease; pointer-events: none;
}
.shot-zoom:hover .shot-hint, .shot-zoom:focus-visible .shot-hint { opacity: 1; }
@media (hover: none) { .shot-hint { opacity: 1; right: 8px; bottom: 8px; padding: 0.2rem 0.4rem; font-size: 0.52rem; } }
.shot-box {
  width: 100vw; height: 100vh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0;
  background: rgba(3, 5, 14, 0.94); color: var(--text); overflow: hidden;
}
.shot-box::backdrop { background: rgba(3, 5, 14, 0.6); }
.shot-box[open] { display: grid; grid-template-rows: 1fr auto; }
.shot-scroll { overflow: auto; display: grid; place-items: center; padding: 3.5rem 1rem 0.5rem; cursor: zoom-out; }
.shot-scroll img { max-width: none; width: auto; height: auto; border: 1px solid var(--line-strong); cursor: default; }
@media (max-width: 1100px) { .shot-scroll { place-items: start; } }
.shot-cap { margin: 0; padding: 0.8rem 1.2rem 1.1rem; font-size: 0.84rem; color: var(--muted); text-align: center; }
.shot-close {
  position: absolute; top: 12px; right: 12px; z-index: 2; width: 40px; height: 40px; display: grid; place-items: center;
  color: var(--text); background: rgba(3, 5, 14, 0.8); border: 1px solid var(--line-strong); border-radius: 50%; cursor: pointer;
}
.shot-close svg { width: 16px; height: 16px; }
.shot-close:hover, .shot-close:focus-visible { color: var(--cyan); border-color: var(--cyan); }
/* nell'ingrandimento: zoom-out sul fondo, punto sull'immagine e sul pulsante di chiusura */
.ph { position: absolute; inset: 0; display: grid; place-items: center; }
.ph svg.ph-art { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.5; }
.ph-inner { position: relative; z-index: 2; display: grid; justify-items: center; gap: 0.5rem; padding: 1rem 1.4rem; text-align: center; background: rgba(3, 5, 14, 0.72); border: 1px solid var(--line); border-radius: var(--r-sm); max-width: 80%; }
.ph-tag { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cyan); }
.ph-caption { font-size: 0.86rem; color: var(--text-2); }
.ph-coords { position: absolute; z-index: 2; font-family: var(--font-mono); font-size: 0.58rem; letter-spacing: 0.12em; color: rgba(84, 228, 255, 0.7); }
.ph-coords.tl { left: 16px; top: 14px; }
.ph-coords.br { right: 16px; bottom: 12px; }
.ph-curtain { position: absolute; inset: 0; z-index: 4; background: var(--bg-panel); transform-origin: top; transform: scaleY(0); pointer-events: none; }
.ph-curtain::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--cyan); box-shadow: 0 0 12px rgba(84, 228, 255, 0.8); }
.frame figcaption { display: flex; gap: 0.8rem; margin-top: 0.8rem; font-size: 0.84rem; color: var(--muted); }
.frame figcaption .mono { flex: none; white-space: nowrap; font-size: 0.66rem; letter-spacing: 0.12em; color: var(--cyan); padding-top: 0.15rem; }

.next-pages { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.card {
  position: relative; display: block; padding: 2rem; border: 1px solid var(--line); border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(10, 16, 38, 0.7), rgba(5, 8, 22, 0.4)); overflow: hidden;
  transition: border-color 300ms ease;
}
.card:hover { border-color: var(--line-accent); }
.card h3 { margin-bottom: 0.6rem; font-size: 1.35rem; }
.card p { color: var(--muted); }
.card-cta { display: inline-flex; align-items: center; gap: 0.5rem; margin-top: 1.4rem; font-size: 0.92rem; font-weight: 500; }
.card:hover .card-cta .icon { transform: translateX(3px); }

/* 15b. Componenti condivisi aggiuntivi ------------------------------- */
/* Griglie di utilita' */
.grid-2, .grid-3, .grid-4 { display: grid; gap: 1rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.mt-md { margin-top: 1.2rem; }
.mt-xl { margin-top: 3.2rem; }

/* Hero compatto per pagine di servizio (contatti, privacy, cookie) */
.page-hero-compact { padding-top: calc(var(--header-h) + clamp(3rem, 6vw, 5rem)); padding-bottom: clamp(1.5rem, 3vw, 2.5rem); }
.page-hero-compact h1 { max-width: 20ch; }
.page-hero-compact .lead { max-width: 60ch; margin-top: 1.3rem; }

/* Prodotti (home aziendale): una riga per linea di prodotto */
.products { display: grid; gap: 1.25rem; }
.product-card {
  position: relative; display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  border: 1px solid var(--line-strong); border-radius: var(--r-lg); overflow: hidden;
  background: linear-gradient(160deg, rgba(10, 16, 38, 0.95), rgba(5, 8, 22, 0.7));
}
.product-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 1px; background: linear-gradient(90deg, transparent, rgba(84, 228, 255, 0.6), transparent); }
.pc-body { display: grid; gap: 1.2rem; align-content: start; padding: clamp(1.6rem, 4vw, 3rem); }
.pc-head { display: flex; flex-wrap: wrap; align-items: center; gap: 0.8rem 1rem; }
.pc-name { font-size: clamp(2.4rem, 1.6rem + 2.6vw, 4rem); font-weight: 500; letter-spacing: -0.045em; line-height: 1; }
.pc-tagline { font-size: clamp(1.1rem, 1rem + 0.4vw, 1.3rem); color: var(--text); max-width: 36ch; line-height: 1.4; }
.pc-body > p:not(.pc-tagline):not(.kicker) { color: var(--muted); max-width: 58ch; }
.pc-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 0.6rem; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.pc-link {
  position: relative; display: grid; grid-template-columns: auto 1fr auto; gap: 0.15rem 0.8rem; align-items: start;
  padding: 1rem 1.1rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden;
  transition: background-color 300ms ease;
}
.pc-link i { grid-row: 1 / span 2; font-style: normal; font-family: var(--font-mono); font-size: 0.66rem; color: var(--faint); padding-top: 0.25rem; }
.pc-link b { font-weight: 500; }
.pc-link span { grid-column: 2; font-size: 0.84rem; color: var(--muted); line-height: 1.45; }
.pc-link .icon { grid-column: 3; grid-row: 1; margin-top: 0.3rem; color: var(--faint); }
.pc-link::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: linear-gradient(90deg, var(--cyan), var(--lime)); transform: scaleX(0); transform-origin: left; transition: transform 600ms var(--ease-out); }
.pc-link:hover { background: rgba(84, 228, 255, 0.035); }
.pc-link:hover::after, .pc-link:focus-visible::after { transform: scaleX(1); }
.pc-link:hover .icon { color: var(--cyan); transform: translateX(3px); }
.showcase-tag {
  display: flex; align-items: center; gap: 0.6rem; margin: 0 0 0.9rem;
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted);
}
.pc-body .check-list { margin-top: 0.2rem; }
.pc-body .ruo-line { margin-top: 0; }
.check-list.is-compact li { padding: 0.6rem 0 0.6rem 1.5rem; font-size: 0.92rem; }
.check-list.is-compact li::before { top: 1.05rem; }
.pc-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 0.4rem; }
.pc-visual { position: relative; min-height: 380px; border-left: 1px solid var(--line); background: radial-gradient(70% 60% at 50% 45%, rgba(84, 228, 255, 0.07), transparent 70%), var(--bg-sunken); overflow: hidden; }
.pc-visual .stage-ruler { opacity: 0.5; }
.pc-envs { position: absolute; inset: 2.2rem 1.8rem; display: grid; align-content: center; gap: 0.35rem; }
.pc-envs span {
  position: relative; display: flex; align-items: center; gap: 0.9rem; padding: 0.75rem 1rem;
  border: 1px solid var(--line); border-radius: var(--r-sm); background: rgba(10, 16, 38, 0.6);
  font-size: 0.92rem; color: var(--muted); transition: color 400ms ease, border-color 400ms ease, background-color 400ms ease;
}
.pc-envs span i { font-style: normal; font-family: var(--font-mono); font-size: 0.66rem; color: var(--faint); transition: color 400ms ease; }
.pc-envs span.on { color: var(--text); border-color: rgba(185, 255, 74, 0.5); background: rgba(185, 255, 74, 0.05); }
.pc-envs span.on i { color: var(--lime); }
.pc-envs span.on::after { content: ""; position: absolute; right: 1rem; top: 50%; width: 6px; height: 6px; margin-top: -3px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 10px rgba(185, 255, 74, 0.8); }
.pc-foot { position: absolute; left: 1.8rem; right: 1.8rem; bottom: 1rem; display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); }

/* Intestazione semplice per blocchi (titolino + h3) */
.section-heading { display: grid; gap: 0.2rem; margin-bottom: 1.4rem; }
.section-heading .eyebrow { margin-bottom: 0.4rem; }

/* Pannelli generici (contatti) */
.panel { padding: clamp(1.4rem, 3vw, 2.2rem); border: 1px solid var(--line); border-radius: var(--r-lg); background: linear-gradient(180deg, rgba(10, 16, 38, 0.7), rgba(5, 8, 22, 0.4)); }
.panel-label { display: inline-block; margin-bottom: 0.4rem; font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.13em; text-transform: uppercase; color: var(--cyan); }

/* Form */
.form { display: grid; gap: 1rem; }
.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.field-label { display: grid; gap: 0.45rem; font-size: 0.86rem; color: var(--text-2); }
.field-input, .field-textarea, .field-select {
  width: 100%; min-height: 48px; padding: 0.75rem 0.9rem;
  border: 1px solid var(--line-strong); border-radius: var(--r-sm);
  background: rgba(3, 5, 14, 0.6); color: var(--text); font: inherit; font-size: 0.95rem;
  transition: border-color 200ms ease, background-color 200ms ease;
}
.field-textarea { min-height: 150px; resize: vertical; }
.field-input::placeholder, .field-textarea::placeholder { color: var(--faint); }
.field-input:hover, .field-textarea:hover { border-color: rgba(152, 170, 200, 0.4); }
.field-input:focus, .field-textarea:focus, .field-select:focus { outline: none; border-color: var(--cyan); background: rgba(84, 228, 255, 0.04); box-shadow: 0 0 0 3px rgba(84, 228, 255, 0.15); }
.checkbox-label { display: flex; gap: 0.7rem; align-items: flex-start; font-size: 0.86rem; color: var(--muted); }
.checkbox-label input { width: 18px; height: 18px; margin-top: 0.15rem; accent-color: var(--lime); flex: none; }
.checkbox-label a, .prose a, .note a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: 0.4rem; }
.contact-note, .form-note { font-size: 0.8rem; color: var(--faint); }
.form-status { padding: 0.8rem 1rem; border-radius: var(--r-sm); font-size: 0.9rem; }
.form-status.is-ok { border: 1px solid rgba(185, 255, 74, 0.5); color: var(--lime); background: rgba(185, 255, 74, 0.05); }
.form-status.is-error { border: 1px solid rgba(255, 107, 107, 0.5); color: #ff8b8b; background: rgba(255, 107, 107, 0.05); }

/* Testi legali */
.prose { max-width: 76ch; }
.prose h2 { font-size: clamp(1.3rem, 1.1rem + 0.6vw, 1.7rem); margin: 2.6rem 0 0.9rem; }
.prose h2.section-index { font-size: 0.72rem; margin: 2.8rem 0 1rem; }
.prose h3 { font-size: 1.05rem; margin: 1.6rem 0 0.6rem; }
.prose p, .prose li { color: var(--text-2); line-height: 1.75; }
.prose p + p { margin-top: 0.9rem; }
.prose ul, .prose ol { margin: 0.8rem 0; padding-left: 1.2rem; list-style: disc; }
.prose ol { list-style: decimal; }
.prose li + li { margin-top: 0.35rem; }
.prose strong { color: var(--text); }
.prose table { width: 100%; border-collapse: collapse; margin: 1.2rem 0; font-size: 0.88rem; }
.prose th, .prose td { padding: 0.7rem 0.8rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; color: var(--text-2); }
.prose th { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); font-weight: 400; }
.table-scroll { overflow-x: auto; }

/* FAQ (details/summary nativi) */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: grid; grid-template-columns: auto 1fr auto; gap: 1.2rem; align-items: center;
  padding: 1.3rem 0; cursor: pointer; list-style: none; font-size: 1.05rem; font-weight: 500;
  transition: color 200ms ease;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--cyan); }
.faq summary .mono { font-size: 0.7rem; color: var(--faint); font-weight: 400; }
.faq-icon { position: relative; width: 14px; height: 14px; }
.faq-icon::before, .faq-icon::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1.5px; margin-top: -0.75px; background: currentColor; transition: transform 300ms var(--ease-out); }
.faq-icon::after { transform: rotate(90deg); }
.faq details[open] .faq-icon::after { transform: rotate(0deg); }
.faq-answer { padding: 0 0 1.4rem calc(1.2rem + 2ch); color: var(--muted); max-width: 80ch; }

/* Cookie banner e preferenze (DOM creato da assets/cookie-banner.js) */
.leafyx-cookie-banner {
  position: fixed; left: 50%; bottom: 1rem; z-index: 9999; width: min(100% - 2rem, 56rem);
  padding: 1.4rem 1.5rem; border: 1px solid var(--line-strong); border-radius: var(--r-lg);
  background: rgba(7, 11, 28, 0.98);
  box-shadow: var(--shadow-lg); color: var(--text);
  opacity: 0; visibility: hidden; transform: translate(-50%, 24px);
  transition: transform 420ms var(--ease-out), opacity 300ms ease, visibility 300ms;
}
.leafyx-cookie-banner.visible { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.cookie-banner-content { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1.5rem; align-items: center; }
.cookie-banner-badge { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--lime); }
.cookie-banner-text h3 { margin: 0.4rem 0; font-size: 1.1rem; }
.cookie-banner-text p { font-size: 0.85rem; line-height: 1.6; color: var(--muted); }
.cookie-banner-text a { color: var(--cyan); text-decoration: underline; }
.cookie-banner-actions { display: grid; gap: 0.5rem; min-width: 11.5rem; }
.cookie-banner-actions .button { width: 100%; min-height: 40px; font-size: 0.86rem; }
.leafyx-cookie-modal-overlay {
  position: fixed; inset: 0; z-index: 10000; display: flex; align-items: center; justify-content: center; padding: 1rem;
  background: rgba(3, 5, 12, 0.86); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
  opacity: 0; visibility: hidden; transition: opacity 220ms ease, visibility 220ms;
}
.leafyx-cookie-modal-overlay.visible { opacity: 1; visibility: visible; }
.leafyx-cookie-modal-dialog { width: min(100%, 34rem); max-height: calc(100vh - 2rem); overflow-y: auto; padding: 1.75rem; border: 1px solid var(--line-strong); border-radius: var(--r-lg); background: var(--bg-panel); box-shadow: var(--shadow-lg); color: var(--text); }
.cookie-modal-header { position: relative; margin-bottom: 1.25rem; padding-right: 3rem; }
.cookie-modal-header .eyebrow { margin-bottom: 0.6rem; }
.cookie-modal-header h3 { font-size: 1.4rem; }
.cookie-modal-close { position: absolute; top: 0; right: 0; display: grid; place-items: center; width: 40px; height: 40px; padding: 0; border: 1px solid var(--line-strong); border-radius: var(--r-sm); background: transparent; color: var(--muted); cursor: pointer; }
.cookie-modal-close:hover, .cookie-modal-close:focus-visible { color: var(--text); border-color: var(--line-accent); }
.cookie-modal-body { display: grid; gap: 0.75rem; }
.cookie-modal-body > p { font-size: 0.9rem; color: var(--muted); }
.cookie-option-card { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.1rem; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); }
.cookie-option-info strong { display: block; margin-bottom: 0.25rem; font-size: 0.94rem; font-weight: 500; }
.cookie-option-info small { display: block; font-size: 0.82rem; line-height: 1.45; color: var(--muted); }
.cookie-badge-always { font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--lime); white-space: nowrap; }
.cookie-switch { position: relative; display: inline-block; width: 2.8rem; height: 1.6rem; cursor: pointer; }
.cookie-switch input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.cookie-slider { position: absolute; inset: 0; border: 1px solid var(--line-strong); border-radius: 999px; background: rgba(255, 255, 255, 0.06); transition: background-color 200ms ease, border-color 200ms ease; pointer-events: none; }
.cookie-slider::before { content: ""; position: absolute; left: 3px; top: 50%; width: 1.1rem; height: 1.1rem; margin-top: -0.55rem; border-radius: 50%; background: var(--text); transition: transform 220ms var(--ease); }
.cookie-switch input:checked + .cookie-slider { border-color: var(--lime); background: rgba(185, 255, 74, 0.85); }
.cookie-switch input:checked + .cookie-slider::before { transform: translateX(1.15rem); background: #061006; }
.cookie-switch input:focus-visible + .cookie-slider { outline: 2px solid var(--cyan); outline-offset: 3px; }
.cookie-modal-footer { display: flex; justify-content: flex-end; margin-top: 1.4rem; }

/* 16. Responsive ------------------------------------------------------ */
@media (max-width: 1100px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .site-nav {
    position: fixed; inset: var(--header-h) 0 auto 0; z-index: 99;
    flex-direction: column; align-items: stretch; gap: 0; margin: 0;
    padding: 1rem var(--gutter) 1.6rem; background: #060a1b; border-bottom: 1px solid var(--line); box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.8);
    transform: translateY(-8px); opacity: 0; visibility: hidden;
    transition: opacity 260ms ease, transform 360ms var(--ease-out), visibility 0s linear 360ms;
  }
  .site-nav.is-open { opacity: 1; transform: none; visibility: visible; transition: opacity 260ms ease, transform 360ms var(--ease-out); }
  .site-nav { max-height: calc(100vh - var(--header-h)); overflow-y: auto; }
  .site-nav > a:not(.button), .nav-dd-toggle { width: 100%; justify-content: space-between; min-height: 52px; padding: 0; border-bottom: 1px solid var(--line); font-size: 1rem; }
  .site-nav > a:not(.button)::after, .nav-dd-toggle::after { display: none; }
  .site-nav > a[aria-current="page"], .nav-dd-toggle.is-current { color: var(--lime); }
  .site-nav .button { margin: 1rem 0 0; }
  .lang-switch { margin: 1.1rem 0 0; padding: 0.9rem 0 0; border-left: 0; border-top: 1px solid var(--line); font-size: 0.78rem; }
  .lang-switch a { min-width: 2.6rem; min-height: 44px; }
  .nav-dd-panel {
    position: static; width: auto; display: none; grid-template-columns: 1fr;
    border: 0; border-radius: 0; background: transparent; box-shadow: none;
    opacity: 1; visibility: visible; transform: none; transition: none;
  }
  .nav-dd-panel::before, .dd-intro { display: none; }
  .nav-dd.is-open .nav-dd-panel { display: grid; }
  .dd-links { grid-template-columns: 1fr; gap: 0; padding: 0.3rem 0 0.6rem 0.9rem; border-left: 1px solid var(--line-accent); margin: 0.4rem 0 0.4rem 0.2rem; }
  .dd-link { padding: 0.6rem 0.6rem; }
  .dd-link span { display: none; }
  .pb-cta { display: none; }
  .pb-links { margin-left: 0; }
  .metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .metric:nth-child(4) { border-left: 0; padding-left: 0; }
  .metric { padding-bottom: 1.6rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .doc-layout { grid-template-columns: 1fr; }
  .rail { position: static; display: none; }
  .cmd-groups { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cmd-group.is-span2 { grid-column: 1 / -1; }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 980px) {
  .hero-grid, .section-head { grid-template-columns: minmax(0, 1fr); }
  .product-card { grid-template-columns: 1fr; }
  .pc-visual { min-height: 340px; border-left: 0; border-top: 1px solid var(--line); }
  .hero-copy, .hero-media, .page-hero .hero-copy, .page-hero .hero-media { grid-column: 1 / -1; }
  .hero-copy h1 { max-width: 18ch; }
  .section-head h2, .section-head .section-lead { grid-column: 1 / -1; }
  .env-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .clf { grid-template-columns: 1fr; }
  .callout { grid-template-columns: 1fr; gap: 1rem; }
  .wf-track { grid-template-columns: 1fr; }
  .doc-grid { grid-template-columns: 1fr; }
  .fact-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fact-row li:nth-child(3) { border-left: 0; padding-left: 0; }
  .pipeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pipeline li:nth-child(3) { border-left: 0; padding-left: 0; }
  .cta-reticle { opacity: 0.5; }
}

@media (max-width: 680px) {
  .brand img { height: 34px; }
  .grid-2, .grid-3, .grid-4, .field-grid { grid-template-columns: 1fr; }
  .pc-links { grid-template-columns: 1fr; }
  .pc-envs { inset: 1.4rem 1rem 2.4rem; }
  .pc-foot { left: 1rem; right: 1rem; }
  .cookie-banner-content { grid-template-columns: 1fr; }
  .faq-answer { padding-left: 0; }
  .pb-name .badge { display: none; }
  .hero-grid { gap: 2.2rem; }
  .hero-actions .button { flex: 1 1 100%; }
  .appwin-meta, .hide-sm { display: none; }
  .appwin-tabs span:nth-child(n+5) { display: none; }
  .appwin-tabs span { padding: 0.55rem 0.5rem; font-size: 0.54rem; }
  .appwin-status { gap: 1rem; }
  .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metric, .metric + .metric { padding: 1.4rem 1rem 1.4rem 0; border-left: 0; }
  .metric:nth-child(even) { padding-left: 1rem; border-left: 1px solid var(--line); }
  .metric-wide { grid-column: 1 / -1; order: 5; border-top: 1px solid var(--line); }
  .metric-wide.metric { padding-left: 0; border-left: 0; }
  .env-grid { grid-template-columns: 1fr; }
  .env { min-height: 0; }
  .env-idx { margin-bottom: 1.4rem; }
  .pipe { grid-template-columns: 1fr 1fr; row-gap: 1.6rem; }
  .pipe-line { display: none; }
  .ruo-block { grid-template-columns: 1fr; }
  .ruo-mark { width: 64px; height: 64px; font-size: 0.9rem; }
  .cta-panel { border-radius: 20px; }
  .cta-actions .button { flex: 1 1 100%; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .log-row { grid-template-columns: 0.6fr 0.6fr 2.4fr; }
  .log-row > :nth-child(3) { display: none; }
  .tree .node { min-width: 0; }
  .tree .node.sm { min-width: 0; padding: 0 0.5rem; }
  .cmd-groups { grid-template-columns: 1fr; }
  .cmd-group.is-wide .cmd-list { columns: 1; }
  .spec-row { grid-template-columns: 1fr; gap: 0.2rem; }
  .next-pages { grid-template-columns: 1fr; }
  .wf-num { font-size: 5rem; }
}

/* Stati iniziali del movimento (solo se il movimento e' attivo) ------- */
.has-motion [data-split] { visibility: hidden; }
.has-motion [data-split].is-split { visibility: visible; }
/* elementi d'ingresso: nascosti gia' al primo disegno (prima che gli script li prendano in carico),
   cosi' non compaiono per un attimo prima dell'animazione; GSAP li mostra con autoAlpha (stile inline) */
.has-motion [data-hero-in] { visibility: hidden; opacity: 0; }

/* 17. Movimento ridotto ----------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .pt, .scroll-rail { display: none !important; }
  .mq-row { flex-wrap: wrap; white-space: normal; }
  .mq-track { flex-wrap: wrap; row-gap: 0.5rem; }
  .mq-track[aria-hidden="true"] { display: none; }
}


/* Nota sotto le animazioni illustrative ("non è una schermata del programma") */
.illus-note {
  display: flex; align-items: center; gap: 0.5rem; margin-top: 0.9rem;
  font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--faint);
}
.illus-note::before { content: ""; flex: none; width: 6px; height: 6px; border-radius: 50%; border: 1px solid currentColor; }
.appwin-note { justify-content: center; }