/* ── Font ──────────────────────────────────────────────────── */
/* Serviti da qui, non da Google Fonts: la pagina promette «Dati ospitati in UE»
   e non deve passare l'IP di chi la visita a un servizio terzo. File copiati da
   @fontsource (gli stessi della webapp), sottoinsieme latin. */
@font-face { font-family: 'Jost'; font-style: normal; font-weight: 400; font-display: swap; src: url('fonts/jost-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Jost'; font-style: normal; font-weight: 500; font-display: swap; src: url('fonts/jost-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Jost'; font-style: normal; font-weight: 600; font-display: swap; src: url('fonts/jost-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: 'Jost'; font-style: normal; font-weight: 700; font-display: swap; src: url('fonts/jost-latin-700-normal.woff2') format('woff2'); }
@font-face { font-family: 'Instrument Serif'; font-style: normal; font-weight: 400; font-display: swap; src: url('fonts/instrument-serif-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Instrument Serif'; font-style: italic; font-weight: 400; font-display: swap; src: url('fonts/instrument-serif-latin-400-italic.woff2') format('woff2'); }

/* ── Variables ─────────────────────────────────────────────── */
/* Strato 1 — token del design system della webapp, copiati verbatim da
   echidna-dam/web/angular/src/styles.css:79-490 (sottoinsieme usato da questa
   pagina). Un ritocco della palette del prodotto si copia qui allo stesso modo. */
:root {
  color-scheme: dark;

  /* Accent — oliva-oro */
  --sim-accent:          #9ea80c;
  --sim-accent-text:     #a7b222;
  --sim-accent-hover:    #a9b324;
  --sim-accent-light:    #bac53d;
  --sim-accent-dim:      rgba(158, 168, 12, 0.13);
  --sim-accent-20:       rgba(158, 168, 12, 0.20);
  --sim-accent-border:   rgba(158, 168, 12, 0.32);

  /* Overlay neutri — bianco/nero in alpha */
  --sim-overlay-white-04: rgba(255, 255, 255, 0.04);
  --sim-overlay-white-07: rgba(255, 255, 255, 0.07);
  --sim-overlay-white-10: rgba(255, 255, 255, 0.10);
  --sim-overlay-white-20: rgba(255, 255, 255, 0.20);
  --sim-overlay-white-35: rgba(255, 255, 255, 0.35);
  --sim-overlay-white-55: rgba(255, 255, 255, 0.55);
  --sim-overlay-black-55: rgba(0, 0, 0, 0.55);
  --sim-overlay-black-70: rgba(0, 0, 0, 0.70);

  /* Superfici — luminanza crescente: deep < dark < surface < bg-surface < surface-2 < bg-raised < surface-3 */
  --sim-surface-deep:    #0a0b0d;
  --sim-surface-dark:    #0e0f11;
  --sim-surface:         #101113;
  --sim-surface-2:       #1f2022;
  --sim-bg-surface:      #1a1b1d;
  --sim-bg-raised:       #242527;
  --sim-surface-3:       #2f3032;

  --sim-border:          var(--sim-overlay-white-10);
  --sim-border-mid:      var(--sim-overlay-white-20);
  --sim-border-control:  var(--sim-overlay-white-35);
  --sim-border-drop:     var(--sim-overlay-white-55);

  --sim-text-primary:    #e8edf2;
  --sim-text-bright:     #f2f6fa;
  --sim-text-secondary:  #a7b1bc;
  --sim-text-muted:      #939da9;
  --sim-text-decorative: #7d8794;
  --sim-text-on-accent:  #101113;

  /* Il `#` non è interpolabile dentro un `url(data:image/svg+xml,...)`: il token
     porta lo stesso valore di --sim-text-decorative, così un ritocco palette lo vede. */
  --sim-select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%237d8794'%3E%3Cpath fill-rule='evenodd' d='M5.22 8.22a.75.75 0 0 1 1.06 0L10 11.94l3.72-3.72a.75.75 0 1 1 1.06 1.06l-4.25 4.25a.75.75 0 0 1-1.06 0L5.22 9.28a.75.75 0 0 1 0-1.06Z'/%3E%3C/svg%3E");

  --sim-danger:          #ff6b6b;
  --sim-danger-dim:      rgba(255, 107, 107, 0.10);
  --sim-danger-border:   rgba(255, 107, 107, 0.30);
  --sim-success:         #26c963;
  --sim-success-dim:     rgba(38, 201, 99, 0.12);
  --sim-success-border:  rgba(38, 201, 99, 0.35);
  --sim-warning:         #d9a441;
  --sim-warning-dim:     rgba(217, 164, 65, 0.12);
  --sim-warning-border:  rgba(217, 164, 65, 0.35);

  --sim-project-1: #a04e0b;
  --sim-project-2: #0369a1;
  --sim-project-4: #6d28d9;

  --sim-radius-2xs: 2px;
  --sim-radius-sm:  4px;
  --sim-radius:     6px;
  --sim-radius-lg:  8px;

  --sim-ease-out-snappy: cubic-bezier(0.22, 1, 0.36, 1);
  --sim-duration-base:   200ms;
  --sim-duration-reveal: 320ms;

  --sim-font-body:    'Jost', system-ui, sans-serif;
  --sim-font-display: 'Instrument Serif', Georgia, serif;
  --sim-font-mono:    ui-monospace, 'SF Mono', 'Cascadia Code', Consolas, monospace;

  /* ── Strato 2 — alias della landing, sopra i token del prodotto ──────────
     Nominano i RUOLI di questa pagina (fondo pagina, tessera, sezione alternata…),
     non i gradini del prodotto: se un ruolo qui cambia superficie, si cambia
     un solo `var()`, non ogni chiamante. */
  --surface-page:    var(--sim-surface);
  --surface-nav:      var(--sim-surface-dark);
  --surface-section:  var(--sim-bg-surface);
  --surface-card:      var(--sim-bg-raised);
  --surface-hover:    var(--sim-surface-2);
  --surface-disabled: var(--sim-surface-3);
  --surface-mockup-screen: var(--sim-surface-deep);

  --text:            var(--sim-text-primary);
  --text-bright:     var(--sim-text-bright);
  --text-secondary:  var(--sim-text-secondary);
  --text-muted:      var(--sim-text-muted);
  --text-decorative: var(--sim-text-decorative);
  --text-on-accent:  var(--sim-text-on-accent);

  --accent:        var(--sim-accent);
  --accent-hover:  var(--sim-accent-hover);
  --accent-light:  var(--sim-accent-light);
  --accent-text:   var(--sim-accent-text);
  --accent-dim:    var(--sim-accent-dim);
  --accent-20:     var(--sim-accent-20);
  --accent-border: var(--sim-accent-border);

  --border:         var(--sim-border);
  --border-mid:     var(--sim-border-mid);
  --border-control: var(--sim-border-control);
  --border-drop:    var(--sim-border-drop);

  --font-display: var(--sim-font-display);
  --font-body:    var(--sim-font-body);
  --font-mono:    var(--sim-font-mono);

  --max-w:   1280px;
  --pad-x:   2rem;
  --ease-out: var(--sim-ease-out-snappy);

  /* Semantic tokens */
  --color-error:        var(--sim-danger);
  --color-error-bg:     var(--sim-danger-dim);
  --color-error-border: var(--sim-danger-border);
  --color-success:        var(--sim-success);
  --color-success-bg:     var(--sim-success-dim);
  --color-success-border: var(--sim-success-border);
  --color-warning:        var(--sim-warning);
  --color-warning-bg:     var(--sim-warning-dim);
  --color-warning-border: var(--sim-warning-border);
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-padding-top: 4rem; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  background: var(--surface-page);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Anello di fuoco — unica regola, come nel prodotto (styles.css:9360-9364).
   Sostituisce le sette varianti sparse di `outline` che il tema chiaro aveva. */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  box-shadow: 0 0 0 6px var(--sim-overlay-black-70);
}

/* ── Utility ─────────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}
.rule {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}
.label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── Prose text-wrap ─────────────────────────────────────────── */
.hero__sub,
.workflow__text,
.usecase__text,
.feature__text,
.territorio-card__text,
.territorio-intro,
.form-section__text,
.semantic-text { text-wrap: pretty; }

/* ── Reveal animation ────────────────────────────────────────── */
/* Deroga dichiarata alla regola del prodotto (motion cap 320ms, niente reveal
   coreografato): qui resta perché serve al tono di una pagina di vendita, ma il
   tetto è comunque quello del contratto — non più i 650ms del tema chiaro, e i
   ritardi compressi così l'ultimo elemento non parte dopo che il primo ha finito. */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--sim-duration-reveal) var(--ease-out), transform var(--sim-duration-reveal) var(--ease-out);
}
.js .reveal.visible {
  opacity: 1;
  transform: none;
}
.js .reveal-delay-1 { transition-delay: 60ms; }
.js .reveal-delay-2 { transition-delay: 120ms; }
.js .reveal-delay-3 { transition-delay: 180ms; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal,
  .js .reveal.visible { transition: none; transform: none; opacity: 1; }
}

/* ── Nav ─────────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface-nav);
  border-bottom: 1px solid var(--border);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
  gap: 2rem;
}
.nav__logo {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  white-space: nowrap;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}
.nav__logo-img {
  height: 28px;
  width: auto;
  flex-shrink: 0;
}
.nav__logo span {
  font-family: var(--font-body);
  font-style: normal;
  font-weight: 400;
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-left: 0.4rem;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav__links a {
  font-size: 0.88rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  transition: color var(--sim-duration-base);
}
.nav__links a:hover { color: var(--text); }
/* Stessa faccia dell'azione principale della pagina: è la stessa azione */
.nav__cta {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 1.1rem;
  background: var(--accent);
  color: var(--text-on-accent);
  border: 1px solid var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  border-radius: var(--sim-radius-sm);
  transition: background var(--sim-duration-base), border-color var(--sim-duration-base);
  white-space: nowrap;
}
.nav__cta:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.nav__cta-short { display: none; }

/* ── Nav hamburger ───────────────────────────────────────────── */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--sim-radius-sm);
  flex-shrink: 0;
}
.nav__hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--text);
  transition: transform 0.25s ease, opacity 0.25s ease;
  transform-origin: center;
}
.nav--open .nav__hamburger span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav--open .nav__hamburger span:nth-child(2) { opacity: 0; }
.nav--open .nav__hamburger span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
@media (prefers-reduced-motion: reduce) {
  .nav__hamburger span { transition: none; }
}

/* ── Nav mobile drawer ───────────────────────────────────────── */
.nav__drawer {
  display: none;
  position: fixed;
  top: 4rem;
  left: 0;
  right: 0;
  background: var(--surface-card);
  border-bottom: 1px solid var(--border);
  z-index: 99;
  padding: 1.25rem var(--pad-x) 1.5rem;
  /* Velo sulla pagina sotto il menu: l'ombra si allarga ovunque, il clip la tiene
     solo sotto, così la barra con l'hamburger resta leggibile */
  box-shadow: 0 0 0 100vmax var(--sim-overlay-black-55);
  clip-path: inset(0 0 -100vmax 0);
}
.nav__drawer ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.nav__drawer a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0.65rem 0;
  font-size: 0.92rem;
  font-weight: 400;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
}
.nav__drawer a:last-child { border-bottom: none; }
.nav__drawer a:hover { color: var(--accent-text); }
/* L'anello esterno del fuoco globale sarebbe tagliato dal bordo del drawer:
   unica eccezione di offset ammessa (era già così nel tema chiaro). */
.nav__drawer a:focus-visible { outline-offset: -2px; }
.nav--open .nav__drawer { display: block; }

/* ── Semantic grid ───────────────────────────────────────────── */
.semantic-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.7fr);
  gap: 3.5rem;
  align-items: center;
}
.semantic-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-top: 1rem;
  text-wrap: pretty;
}
/* Glifo di elenco, non un'azione: budget d'accento (l'oliva resta alle icone di
   funzionalità, ai badge e alle CTA — "The One Voice Rule", accento ≤10%). */

/* ── Hero ────────────────────────────────────────────────────── */
.hero {
  min-height: calc(100vh - 4rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3.5rem var(--pad-x) 4rem;
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
}
.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.75rem;
}
.hero__eyebrow::after {
  content: '';
  flex: 1;
  max-width: 120px;
  height: 1px;
  background: var(--border-mid);
}
.hero__headline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(3.25rem, 6.5vw, 5.25rem);
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: 0.01em;
  margin-bottom: 1.75rem;
  max-width: 14ch;
  text-wrap: balance;
}
/* Enfasi per inversione: il titolo è tutto corsivo, quindi il segno diventa
   il tondo di Instrument Serif, non un altro corsivo. */
.hero__headline em {
  font-style: normal;
  color: var(--accent);
}
.hero__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.75rem;
}
.hero__sub {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 62ch;
}
.hero__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}
/* L'accesso alla demo chiede credenziali: resta un link per chi le ha, non un
   secondo pulsante che porta gli altri davanti al login */
.hero__note { font-size: 0.9rem; color: var(--text-secondary); }
.hero__note a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.hero__note a:hover { color: var(--accent-text); }
/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  min-height: 44px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  border-radius: var(--sim-radius-sm);
  cursor: pointer;
  transition: background var(--sim-duration-base), border-color var(--sim-duration-base), color var(--sim-duration-base);
  border: 1px solid transparent;
}
.btn--primary {
  background: var(--accent);
  color: var(--text-on-accent);
  border-color: var(--accent);
  font-weight: 700;
}
.btn--primary:not([aria-disabled="true"]):hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn--primary:disabled,
.btn--primary[aria-disabled="true"] {
  background: var(--surface-disabled);
  border-color: var(--surface-disabled);
  color: var(--text-muted);
  cursor: not-allowed;
}
.btn--outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border-control);
}
.btn--outline:hover { border-color: var(--border-drop); }
.btn__arrow { transition: transform var(--sim-duration-base); }
.btn:hover .btn__arrow { transform: translateX(3px); }

/* ── Section base ────────────────────────────────────────────── */
.section {
  padding: 7rem var(--pad-x);
  max-width: var(--max-w);
  margin: 0 auto;
}
.section--alt {
  background: var(--surface-section);
  max-width: none;
  padding: 7rem 0;
}
.section--alt .section__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}
.section__header {
  margin-bottom: 4rem;
}
.section__title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  line-height: 1.15;
  margin-top: 0.75rem;
  text-wrap: balance;
}

/* ── Workflow (Come funziona) ────────────────────────────────── */
.workflow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.7fr);
  gap: 3.5rem;
  align-items: center;
  padding: 4.5rem 0;
  border-bottom: 1px solid var(--border);
}
.workflow:last-of-type { border-bottom: none; padding-bottom: 0; }
.workflow--rev { direction: rtl; }
.workflow--rev > * { direction: ltr; }

.workflow__title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 1rem;
  text-wrap: balance;
}
.workflow__text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}
/* Jost non ha faccia corsiva nel set caricato: l'enfasi passa al peso, non
   all'inclinazione sintetica dell'UA. */
.workflow__text em { font-style: normal; font-weight: 600; color: var(--text-bright); }
.workflow__checks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.workflow__checks li {
  font-size: 0.98rem;
  color: var(--text-secondary);
  padding-left: 1.2rem;
  position: relative;
  line-height: 1.55;
}
.workflow__checks li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--text-decorative);
  font-size: 0.8rem;
}

/* Le prime tre funzioni restano in vista, le altre si aprono: l'elenco completo
   serve a chi confronta con un capitolato, ma non deve allungare la lettura. */
.workflow__more { margin-top: 0.75rem; }
.workflow__more summary {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--accent-text);
}
.workflow__more[open] summary { margin-bottom: 0.25rem; }
/* ── Workflow mockup panels (dark) ───────────────────────────── */
/* Sullo schermo del prodotto reale: stesso fondo di --surface-page. */
.wf-mock {
  background: var(--surface-page);
  padding: 1.1rem 1.25rem 1.25rem;
}

/* — Upload — */
.wf-upload-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--sim-overlay-white-04);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.65rem 0.9rem;
  margin-bottom: 1rem;
}
.wf-file-icon {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--accent-light);
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: 3px;
  padding: 0.25rem 0.4rem;
  flex-shrink: 0;
}
.wf-file-meta { flex: 1; min-width: 0; }
.wf-file-name {
  font-size: 0.72rem;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.35rem;
}
.wf-prog {
  height: 3px;
  background: var(--sim-overlay-white-07);
  border-radius: 2px;
  overflow: hidden;
}
.wf-prog-fill {
  width: 100%;
  height: 100%;
  background: var(--accent);
}
.wf-file-size {
  font-size: 0.67rem;
  color: var(--text-muted);
  flex-shrink: 0;
}
.wf-ai-section { margin-bottom: 0.9rem; }
.wf-ai-head {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 0.55rem;
}
.wf-ai-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sim-success);
  flex-shrink: 0;
}
.wf-chips-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}
.wf-chip {
  font-size: 0.67rem;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  color: var(--accent-light);
  border-radius: 2px;
  padding: 0.18rem 0.48rem;
  white-space: nowrap;
}
.wf-chip--geo { background: var(--accent-20); display: inline-flex; align-items: center; gap: 0.25rem; }
.wf-ico { display: inline-block; flex-shrink: 0; }
.wf-checks-wrap { display: flex; flex-direction: column; gap: 0.28rem; }
.wf-ck {
  font-size: 0.67rem;
  color: var(--text-secondary);
  padding-left: 1rem;
  position: relative;
  line-height: 1.4;
}
.wf-ck::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--sim-success);
}

/* ── Funzionalità ────────────────────────────────────────────── */
.features {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  overflow: hidden;
}
.feature {
  background: var(--surface-page);
  padding: 2rem 1.75rem;
  position: relative;
  transition: background var(--sim-duration-base);
}
.feature:hover { background: var(--surface-hover); }
.feature__title {
  font-family: var(--font-body);
  font-style: normal;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  line-height: 1.25;
  text-wrap: balance;
}
.feature__text {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.65;
}
/* ── App mockup ──────────────────────────────────────────────── */
.mockup-wrap {
  border-radius: var(--sim-radius);
  overflow: hidden;
  /* Nessuna ombra: la separazione la fa il bordo, su fondo scuro un'ombra nera
     non stacca, produce un alone (misurato sul precedente più vicino, il tema
     Keycloak). */
  border: 1px solid var(--border-mid);
  background: var(--surface-mockup-screen);
}
.mockup-bar {
  background: var(--surface-section);
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  border-bottom: 1px solid var(--border);
}
.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  /* Semafori macOS finti: un grigio neutro, non una terza famiglia cromatica
     (rosso/ambra/verde) che non codifica nessuno stato reale della pagina. */
  background: var(--sim-overlay-white-20);
}
.mockup-url {
  flex: 1;
  background: var(--sim-overlay-white-07);
  border-radius: 3px;
  height: 20px;
  margin: 0 0.5rem;
  max-width: 220px;
}

/* ── Use case sections ───────────────────────────────────────── */
.usecase {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
  gap: 3.5rem;
  align-items: center;
}
.usecase--reverse { direction: rtl; }
.usecase--reverse > * { direction: ltr; }
/* Scenario dichiarato, non testimonianza: niente virgolette né attribuzione
   (decisione di posizionamento 2026-09-24, niente testimonianze inventate). */
.usecase__scenario {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 1.5rem;
}
.usecase__scenario-label {
  display: block;
  margin-bottom: 0.4rem;
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.usecase__title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.75rem;
  font-weight: 400;
  margin-bottom: 0.75rem;
}
.usecase__text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.per-chi__also {
  margin-top: 5rem;
  max-width: 62ch;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-secondary);
  text-wrap: pretty;
}

/* ── Territorio ──────────────────────────────────────────────── */
.territorio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1rem;
}
.territorio-card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  padding: 2rem 1.75rem;
  border-radius: 0;
  transition: border-color var(--sim-duration-base);
}
.territorio-card:hover {
  border-color: var(--accent-border);
}
.territorio-card__title {
  font-family: var(--font-body);
  font-style: normal;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
}
.territorio-card__text {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.65;
}
.territorio-intro {
  max-width: 60ch;
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-top: 0.5rem;
}

/* ── Form ────────────────────────────────────────────────────── */
.form-section {
  background: var(--surface-section);
  padding: 7rem 0;
}
.form-section__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 6rem;
  align-items: start;
}
.form-section__title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 400;
  line-height: 1.2;
  margin-top: 0.75rem;
  margin-bottom: 1rem;
  text-wrap: balance;
}
.form-section__text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
}
.form-section__contact {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.form-section__contact a {
  min-height: 44px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.form-section__contact a:hover { color: var(--accent-text); }

.form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: flex; flex-direction: column; gap: 0.35rem; }
.field label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.field input,
.field select,
.field textarea {
  background: var(--surface-card);
  border: 1px solid var(--border-control);
  border-radius: var(--sim-radius-sm);
  padding: 0.7rem 0.9rem;
  min-height: 44px;
  /* 16px: sotto questa misura Safari su iPhone e iPad ingrandisce la pagina al tocco */
  font-size: 1rem;
  color: var(--text);
  transition: border-color var(--sim-duration-base);
  width: 100%;
  appearance: none;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent);
}
.field input::placeholder,
.field textarea::placeholder {
  color: var(--text-muted);
  /* stesso grigio delle etichette (il contrasto regge), ma in corsivo: non sembra un valore inserito */
  font-style: italic;
}
.field textarea { resize: vertical; min-height: 110px; }
.field select {
  background-image: var(--sim-select-arrow);
  background-repeat: no-repeat;
  background-position: right 0.8rem center;
  background-size: 16px;
  padding-right: 2.25rem;
}
/* Nessun settore scelto: il testo guida è grigio come i placeholder, non sembra una risposta */
.field select:has(option[value=""]:checked) { color: var(--text-muted); }
.field select option { color: var(--text); }
.form__submit { margin-top: 0.5rem; }
.form__note { margin: 0.75rem 0 0; font-size: 0.8rem; line-height: 1.5; color: var(--sim-text-secondary); }
.form__note a { color: var(--sim-accent-text); text-decoration: underline; text-underline-offset: 2px; }
.form__success {
  display: none;
  background: var(--color-success-bg);
  border: 1px solid var(--color-success-border);
  border-radius: var(--sim-radius-sm);
  padding: 1rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text);
}
/* Inviato: al posto dei campi resta solo la conferma */
.form--sent > :not(.form__success) { display: none; }
.form__success-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--color-success);
  margin-bottom: 0.35rem;
}
.form__success-title::before { content: '✓' / ''; }
.form__success a { color: inherit; text-decoration: underline; }
.form__again {
  margin-top: 0.5rem;
  min-height: 44px;
  padding: 0;
  background: none;
  border: none;
  font: inherit;
  color: var(--accent-text);
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
}

/* ── Footer ──────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 3.5rem var(--pad-x) 2.5rem;
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr repeat(2, 1fr);
  gap: 2.5rem;
}
/* Il nome è nel logo (ADR 2026-10-14); in riga come in barra, perché le immagini
   della landing sono blocchi. */
.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.footer__brand img { height: 24px; width: auto; }
.footer__brand span {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.footer__tagline {
  margin-top: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  max-width: 32ch;
  line-height: 1.6;
}
.footer__heading {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.9rem;
}
.footer__list { list-style: none; display: flex; flex-direction: column; }
.footer__list a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  overflow-wrap: anywhere;
  transition: color var(--sim-duration-base);
}
.footer__list a:hover { color: var(--text); }
.footer__copy {
  grid-column: 1 / -1;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}
/* Area di tocco da 44px senza allargare la riga: il padding esce, il margine lo riassorbe */
.footer__copy a { display: inline-block; padding: 13px 0; margin: -13px 0; }

/* ── Feature icon SVG ────────────────────────────────────────── */
/* ── Form inline errors ──────────────────────────────────────── */
.field__error {
  font-size: 0.75rem;
  color: var(--color-error);
  margin-top: 0.2rem;
  display: none;
}
.field--invalid .field__error { display: block; }
.field--invalid input,
.field--invalid select,
.field--invalid textarea,
.field--invalid input:focus,
.field--invalid select:focus,
.field--invalid textarea:focus {
  border-color: var(--color-error);
}
.form__error-global a { color: inherit; text-decoration: underline; }
/* Focus dato da script per l'annuncio: il messaggio non è un controllo, niente anello */
.form__success [tabindex="-1"]:focus, .form__error-global [tabindex="-1"]:focus { outline: none; box-shadow: none; }
.form__error-global {
  font-size: 0.85rem;
  color: var(--color-error);
  background: var(--color-error-bg);
  border: 1px solid var(--color-error-border);
  border-radius: 4px;
  padding: 0.6rem 0.85rem;
  margin-top: 0.75rem;
}

/* ── Geo badge in hero ────────────────────────────────────────── */
.hero__geo-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--accent-dim);
  color: var(--accent-text);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: var(--sim-radius-2xs);
}

/* ── Hero wrapper ────────────────────────────────────────────── */
.hero-wrapper { border-bottom: 1px solid var(--border); }

/* ── Usecase first (extra bottom spacing) ────────────────────── */
.usecase--first { margin-bottom: 5rem; }

/* ── Btn full width (form submit) ────────────────────────────── */
.btn--full { width: 100%; justify-content: center; }

/* ── Screenshot images (CLS prevention) ─────────────────────── */
.mockup-wrap img { aspect-ratio: 16/10; width: 100%; height: auto; display: block; border-radius: 0 0 5px 5px; }

/* ── Ingrandimento schermate ────────────────────────────────── */
.mockup-wrap img[role="button"] { cursor: zoom-in; }
.zoom {
  margin: auto; /* il reset globale azzera il margin: auto che centra il dialog */
  padding: 0;
  border: 1px solid var(--border-mid);
  background: var(--surface-page);
  max-width: 96vw;
  max-height: 94vh;
  cursor: zoom-out;
}
.zoom:focus-visible { outline: none; }
/* Nella sua riga sopra l'immagine: sovrapposto ne copriva l'angolo */
.zoom__close {
  display: block;
  margin: 0.5rem 0.5rem 0.5rem auto;
  min-height: 44px;
  padding: 0 1rem;
  background: var(--surface-card);
  color: var(--text);
  border: 1px solid var(--border-control);
  border-radius: var(--sim-radius-sm);
  cursor: pointer;
} /* il dialog prende il focus da solo: il bordo oliva sarebbe rumore */
.zoom::backdrop { background: var(--sim-overlay-black-70); }
.zoom img { display: block; max-width: calc(96vw - 2px); max-height: calc(94vh - 62px); width: auto; height: auto; }
/* Telefono: la schermata a larghezza leggibile, da scorrere col dito; «Chiudi» sta
   nella sua riga e resta a portata anche scorrendo di lato */
@media (max-width: 600px) {
  .zoom { overflow: auto; }
  .zoom img { width: 1100px; max-width: none; max-height: none; }
  .zoom__close { position: sticky; top: 0; left: 0; margin: 0.5rem; }
}

/* ── Screen-reader only ──────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

/* ── Skip link: invisibile finché non riceve il focus da tastiera ── */
.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 1000;
  padding: 0.6rem 1rem;
  background: var(--accent);
  color: var(--text-on-accent);
  font-weight: 600;
  border-radius: var(--sim-radius-sm);
}
.skip-link:focus { top: 1rem; }

/* ── Back to top ─────────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 2.75rem;
  height: 2.75rem;
  background: var(--accent);
  color: var(--text-on-accent);
  border: none;
  border-radius: var(--sim-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden; /* invisibile = fuori dall'ordine di tabulazione */
  transition: opacity 0.25s var(--ease-out), visibility 0.25s, background var(--sim-duration-base);
  z-index: 50;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--accent-hover); }
@media (prefers-reduced-motion: reduce) {
  .back-to-top { transition: none; }
}

/* ── Textarea counter ────────────────────────────────────────── */
.field__counter {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: right;
  margin-top: 0.2rem;
}
.field__counter--warn { color: var(--color-error); }

/* ── Settore facoltativo ─────────────────────────────────────── */
.field__optional {
  font-weight: 400;
  font-size: 0.75rem;
  letter-spacing: 0;
  text-transform: none;
  color: var(--text-muted);
  margin-left: 0.3rem;
}

/* ── Hero screenshot ─────────────────────────────────────────── */
.hero__screenshot {
  margin-top: 2.75rem;
}
/* Schermo largo: la schermata accanto al titolo, sopra la piega, invece che sotto */
@media (min-width: 1101px) {
  .hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
    grid-template-areas: "eyebrow eyebrow" "headline shot" "body shot";
    column-gap: 3.5rem;
    align-content: center;
    /* Niente altezza di schermo intera: il vuoto sopra e sotto spingeva la fascia
       «Pensato per» sotto la piega */
    min-height: 0;
    padding-block: 3rem 3.5rem;
  }
  .hero__eyebrow    { grid-area: eyebrow; }
  .hero__headline   { grid-area: headline; font-size: clamp(3.25rem, 5vw, 4.5rem); }
  .hero__body       { grid-area: body; }
  .hero__screenshot { grid-area: shot; margin-top: 0; align-self: center; }
}

/* ── Trust band ──────────────────────────────────────────────── */
.trust-band {
  background: var(--surface-section);
  border-bottom: 1px solid var(--border);
  /* Il margine laterale lo dà già .container: qui raddoppiava il rientro */
  padding: 0.875rem 0;
}
.trust-band__inner {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  flex-wrap: wrap;
}
.trust-band__clients {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.trust-band__clients > span:first-child {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
}
/* Testo, non pulsanti: niente bordo né fondo, un punto a separare */
.trust-band__pill {
  font-size: 0.75rem;
  color: var(--text-secondary);
  white-space: nowrap;
}
/* Il punto chiude la voce precedente: andando a capo non resta a inizio riga */
.trust-band__pill:not(:last-child)::after {
  content: '·';
  margin-left: 0.5rem;
  color: var(--text-decorative);
}
.trust-band__sep {
  width: 1px;
  align-self: stretch;
  min-height: 1.25rem;
  background: var(--border-mid);
  flex-shrink: 0;
}
.trust-band__compliance {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.trust-band__item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
}
/* Glifo di rassicurazione, non un'azione: stesso budget d'accento delle spunte. */
.trust-band__item svg { color: var(--text-decorative); flex-shrink: 0; }
@media (max-width: 900px) {
  .trust-band__sep { display: none; }
}

/* ── Features secondary grid ─────────────────────────────────── */
.features__secondary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
}

/* ── Ciclo di vita ───────────────────────────────────────────── */
.lifecycle {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.lifecycle__step {
  background: var(--surface-page);
  padding: 1.75rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.lifecycle__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2rem;
  color: var(--text-muted);
  line-height: 1;
}
.lifecycle__title { font-size: 1.1rem; font-weight: 600; color: var(--text); }
.lifecycle__text { font-size: 0.95rem; color: var(--text-secondary); line-height: 1.6; }

/* Nome dell'area sopra il titolo del blocco funzionalità */
.workflow__area { display: block; margin-bottom: 0.9rem; color: var(--accent-text); }

.features--three { margin-top: 4rem; }
.feature .workflow__more { margin-top: 0.5rem; }

/* ── In azione: capitoli + lettore ─────────────────────────────── */
/* I capitoli ricalcano il ciclo di vita (numero in serif, filetti da 1px). Quello
   in riproduzione si distingue per fondo e filo d'accento, non solo per colore. */
.clips {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 2.4fr;
  gap: 2.5rem;
  align-items: start;
}
.clips__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.clips__item {
  width: 100%;
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  column-gap: 0.8rem;
  row-gap: 0.2rem;
  padding: 1rem 1.2rem;
  border: 0;
  background: var(--surface-page);
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background var(--sim-duration-base) var(--ease-out);
}
.clips__item:hover { background: var(--surface-hover); }
.clips__item:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.clips__item[aria-pressed="true"] { background: var(--surface-card); box-shadow: inset 3px 0 0 var(--accent); }
.clips__num {
  grid-row: span 2;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.6rem;
  line-height: 1;
  color: var(--text-muted);
}
.clips__item[aria-pressed="true"] .clips__num { color: var(--accent-text); }
.clips__title { font-size: 1rem; font-weight: 600; color: var(--text); }
.clips__len { margin-left: 0.4rem; font-size: 0.8rem; font-weight: 400; color: var(--text-muted); font-variant-numeric: tabular-nums; }
.clips__text { font-size: 0.9rem; line-height: 1.5; color: var(--text-secondary); }
.clips__player video, .detail-clip video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; background: var(--surface-mockup-screen); }
.clips__note { margin-top: 0.6rem; font-size: 0.8rem; color: var(--text-muted); }
.clips__zoom {
  display: inline-flex; align-items: center; gap: 0.4rem; min-height: 2.75rem; padding: 0 0.25rem;
  background: none; border: 0; font: inherit; font-size: 0.9rem; font-weight: 500; color: var(--accent-text);
  text-decoration: underline; text-underline-offset: 3px; cursor: pointer;
}
.clips__zoom:hover { color: var(--text); }

/* ── Pagine di approfondimento (diritti.html) ──────────────────── */
/* Dalla landing un pulsante sotto l'area porta alla pagina che la spiega per esteso. */
.workflow__cta { margin-top: 1.5rem; }

/* Apertura: stessa griglia dell'hero, ma è una pagina interna: titolo più piccolo
   e nessuna altezza di schermo intera, così la clip sta sopra la piega. */
.hero--detail { min-height: 0; padding-block: 3rem 4rem; }
.hero--detail .hero__headline { font-size: clamp(2.5rem, 4.4vw, 3.9rem); max-width: 15ch; }
/* La clip è più alta del titolo: lo spazio in più va sotto il testo, non fra titolo e testo */
@media (min-width: 1101px) { .hero--detail { grid-template-rows: auto auto 1fr; } }
.detail-back {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 44px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: color var(--sim-duration-base);
}
.detail-back:hover { color: var(--text); }
.detail-back svg { transition: transform var(--sim-duration-base); }
.detail-back:hover svg { transform: translateX(-3px); }

/* Le tre tappe: il primo blocco non ripete lo stacco che l'hero ha già dato */
.section--detail { padding-block: 2.5rem 7rem; }

/* Voci senza schermata: un filetto sopra, niente tessere */
.extras {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
}
.extras__item { border-top: 1px solid var(--border-mid); padding-top: 1.1rem; }
.extras dt { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.4rem; }
.extras dd { font-size: 0.98rem; color: var(--text-secondary); line-height: 1.65; text-wrap: pretty; }

.cta-band {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 6.5rem var(--pad-x);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem 4rem;
  flex-wrap: wrap;
}
.cta-band .section__title { margin-top: 0; }
.cta-band .territorio-intro { margin-top: 1rem; }

/* Pagina senza clip (protezione-dati.html): una colonna, il titolo può allargarsi */
@media (min-width: 1101px) {
  .hero--text { grid-template-columns: minmax(0, 1fr); grid-template-areas: "eyebrow" "headline" "body"; grid-template-rows: auto; }
}
.hero--text .hero__headline { max-width: 20ch; }
.hero--text .hero__sub { max-width: 60ch; }

@media (max-width: 900px) {
  .extras { grid-template-columns: repeat(2, 1fr); }
  .section--detail { padding-block: 1rem 5rem; }
  .cta-band { padding-block: 5rem; }
}
@media (max-width: 600px) {
  .extras { grid-template-columns: 1fr; gap: 1.75rem; }
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .nav__cta { margin-left: auto; }
  .semantic-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero__headline { font-size: clamp(2.8rem, 10vw, 4.5rem); }
  .workflow { grid-template-columns: 1fr; gap: 2.5rem; padding: 3rem 0; }
  .workflow--rev { direction: ltr; }
  .features__secondary { grid-template-columns: 1fr; }
  .usecase { grid-template-columns: 1fr; gap: 2.5rem; }
  .usecase--reverse { direction: ltr; }
  .territorio-grid { grid-template-columns: 1fr; }
  .form-section__inner { grid-template-columns: 1fr; gap: 3rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer { grid-template-columns: 1fr 1fr; }
  .footer__col--brand { grid-column: 1 / -1; }
  .lifecycle { grid-template-columns: 1fr; }
  /* Su una colonna il video viene prima: i capitoli diventano l'indice sotto */
  .clips { grid-template-columns: 1fr; gap: 1.5rem; }
  .clips__player { order: -1; }
}
@media (max-width: 600px) {
  :root { --pad-x: 1.25rem; }
  .footer { grid-template-columns: 1fr; }
  .nav__inner { gap: 0.75rem; }
  .nav__logo span { display: none; }
  .nav__cta-full { display: none; }
  .nav__cta-short { display: inline; }
  .hero__eyebrow { flex-wrap: wrap; gap: 0.6rem; }
  .hero__eyebrow::after { display: none; }
  /* Su telefono la barra porta già l'azione principale: il torna-su coprirebbe
     solo il testo, e il logo in barra riporta in cima */
  .back-to-top { display: none; }
  .clips__text { display: none; }
}