/* ==========================================================================
   Progettando — Design System
   Estratto fedelmente dal mockup Claude Design (Home.dc.html).
   Questo file è il vincolo visivo per tutte le pagine del sito.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  /* Colori — fondamentali */
  --c-white: #FFFFFF;
  --c-ink: #0F0F1E;
  --c-accent: #1A73E8;
  --c-accent-dark: #1257B8;

  /* Colori — testo */
  --c-text-body: #4A4A5C;
  --c-text-muted: #5A5A6E;
  --c-text-soft: #6B6B7E;
  --c-text-mid: #3A3A4C;
  --c-text-alt: #26263A;
  --c-text-deep: #33334A;
  --c-text-faint: #8E8EA0;

  /* Colori — superfici */
  --c-surface-soft: #FAFAFB;
  --c-surface-hover: #F4F5F8;
  --c-surface-hover-alt: #FAFAFC;
  --c-surface-accent: #F5F9FF;
  --c-surface-stripe: #F5F6F9;
  --c-surface-pending: #FAFBFD;

  /* Colori — bordi */
  --c-border-header: #EAEAEF;
  --c-border-section: #EDEEF2;
  --c-border-card: #E7E8EE;
  --c-border-control: #DDDFE6;
  --c-border-pill: #E4E6EC;
  --c-border-icon: #DFE1E8;
  --c-border-footer: #E9EAEF;
  --c-border-mobile: #F2F2F6;
  --c-border-accent: #CFE0FB;
  --c-border-accent-soft: #DCE7F9;
  --c-border-faint: #F3F4F7;
  --c-border-dashed: #CBD5E8;
  --c-line-muted: #C9CAD4;
  --c-bullet-soft: #9BB8E8;

  /* Colori — su fondo scuro */
  --c-on-dark-accent: #7FB0F5;
  --c-on-dark-body: rgba(255, 255, 255, .68);
  --c-on-dark-soft: rgba(255, 255, 255, .60);
  --c-on-dark-line: rgba(255, 255, 255, .12);
  --c-on-dark-line-strong: rgba(255, 255, 255, .28);

  /* Tipografia */
  --font-sans: 'Instrument Sans', Helvetica, Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Raggi */
  --r-sm: 3px;
  --r-md: 8px;
  --r-lg: 10px;
  --r-xl: 14px;
  --r-pill: 100px;

  /* Layout */
  --wrap: 1200px;
  --gutter: 32px;
  --header-h: 70px;

  /* Transizioni */
  --t-fast: .2s ease;
  --t-mid: .25s ease;
  --t-reveal: .7s ease;
}

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

body {
  margin: 0;
  background: var(--c-white);
  color: var(--c-ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--c-accent);
  text-decoration: none;
  transition: color var(--t-fast);
}
a:hover { color: var(--c-accent-dark); }

:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

img, canvas { display: block; max-width: 100%; }

/* L'attributo hidden deve vincere su qualsiasi display impostato più avanti:
   senza questa riga, un elemento con display:block resta visibile anche se hidden. */
[hidden] { display: none !important; }

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* Compensa l'header fisso */
.main { padding-top: var(--header-h); }

.section { border-top: 1px solid var(--c-border-section); }
.section--soft { background: var(--c-surface-soft); }
.section--dark { background: var(--c-ink); color: var(--c-white); }
.section__inner { padding: 104px var(--gutter); max-width: var(--wrap); margin: 0 auto; }
.section__inner--dark { padding: 96px var(--gutter); }
.section__inner--cta { padding: 110px var(--gutter); }

/* Etichetta monospace di sezione */
.eyebrow {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--c-accent);
}
.eyebrow--on-dark { color: var(--c-on-dark-accent); }

/* Titoli */
.h-display {
  margin: 0;
  font-size: clamp(38px, 5.1vw, 68px);
  line-height: 1.03;
  letter-spacing: -.035em;
  font-weight: 600;
  text-wrap: balance;
}
.h-section {
  margin: 0;
  font-size: clamp(28px, 3.3vw, 44px);
  line-height: 1.12;
  letter-spacing: -.03em;
  font-weight: 600;
  text-wrap: balance;
}
.h-section--dark {
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.15;
  color: var(--c-white);
}
.h-cta {
  margin: 0;
  font-size: clamp(30px, 3.6vw, 48px);
  line-height: 1.1;
  letter-spacing: -.035em;
  font-weight: 600;
  text-wrap: balance;
}

.lede {
  margin: 22px 0 0;
  font-size: 17.5px;
  line-height: 1.62;
  color: var(--c-text-body);
}

/* --------------------------------------------------------------------------
   3. Header e navigazione
   -------------------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--c-border-header);
}

.header__bar {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--c-ink);
}
.logo:hover { color: var(--c-ink); }
.logo__mark {
  width: 20px; height: 20px;
  border: 1.25px solid var(--c-accent);
  border-radius: 5px;
  display: block;
  position: relative;
  flex: none;
}
.logo__mark::after {
  content: '';
  position: absolute;
  inset: 5px;
  background: var(--c-accent);
  border-radius: 2px;
  display: block;
}
.logo__text { font-size: 17px; font-weight: 600; letter-spacing: -.015em; }
.logo--footer .logo__text { font-size: 16px; }

.nav { display: flex; align-items: center; gap: 4px; }

.nav__link {
  display: inline-flex;
  padding: 8px 13px;
  border-radius: 7px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--c-text-muted);
  transition: background var(--t-fast), color var(--t-fast);
}
.nav__link:hover { background: var(--c-surface-hover); color: var(--c-ink); }
.nav__link[aria-current="page"] {
  color: var(--c-ink);
  background: var(--c-surface-hover);
  font-weight: 600;
}

.nav__cta {
  display: inline-flex;
  margin-left: 10px;
  padding: 9px 18px;
  border-radius: var(--r-md);
  background: var(--c-ink);
  color: var(--c-white);
  font-size: 14.5px;
  font-weight: 500;
  transition: transform var(--t-fast), background var(--t-fast);
}
.nav__cta:hover { background: var(--c-accent); color: var(--c-white); transform: translateY(-1px); }

.burger {
  display: none;
  width: 40px; height: 40px;
  border: 1px solid var(--c-border-header);
  background: var(--c-white);
  border-radius: 9px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
}
.burger__lines {
  display: block;
  width: 16px; height: 9px;
  border-top: 1.25px solid var(--c-ink);
  border-bottom: 1.25px solid var(--c-ink);
}

.mobile-menu {
  border-top: 1px solid var(--c-border-header);
  background: var(--c-white);
  padding: 10px 24px 20px;
  display: none;
  flex-direction: column;
  gap: 2px;
}
.mobile-menu.is-open { display: flex; }
.mobile-menu a {
  padding: 13px 8px;
  font-size: 16px;
  font-weight: 500;
  color: var(--c-ink);
  border-bottom: 1px solid var(--c-border-mobile);
}

/* --------------------------------------------------------------------------
   4. Bottoni e link freccia
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: var(--r-lg);
  font-size: 15.5px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
}

.btn--primary {
  background: var(--c-accent);
  color: var(--c-white);
  border: none;
  box-shadow: 0 1px 2px rgba(15, 15, 30, .14);
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}
.btn--primary:hover {
  background: var(--c-accent-dark);
  color: var(--c-white);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(26, 115, 232, .28);
}

.btn--ghost {
  border: 1px solid var(--c-border-control);
  background: var(--c-white);
  color: var(--c-ink);
  transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-fast);
}
.btn--ghost:hover {
  border-color: var(--c-ink);
  background: var(--c-surface-hover-alt);
  color: var(--c-ink);
  transform: translateY(-2px);
}

.btn--dark {
  padding: 15px 26px;
  background: var(--c-ink);
  color: var(--c-white);
  border: none;
  transition: background var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}
.btn--dark:hover {
  background: var(--c-accent);
  color: var(--c-white);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(26, 115, 232, .26);
}

.btn--outline {
  padding: 15px 26px;
  border: 1px solid var(--c-border-control);
  color: var(--c-ink);
  transition: border-color var(--t-fast), background var(--t-fast);
}
.btn--outline:hover {
  border-color: var(--c-ink);
  background: var(--c-surface-hover-alt);
  color: var(--c-ink);
}

/* Freccia a chevron, costruita in CSS */
.arrow {
  display: block;
  width: 14px; height: 14px;
  border-top: 1.4px solid currentColor;
  border-right: 1.4px solid currentColor;
  transform: rotate(45deg) scale(.72);
  flex: none;
}
.arrow--sm {
  width: 12px; height: 12px;
  transform: rotate(45deg) scale(.8);
}
.arrow--xs {
  width: 11px; height: 11px;
  transform: rotate(45deg) scale(.8);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 15px;
  font-weight: 500;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--c-border-accent);
  transition: border-color var(--t-fast);
}
.link-arrow:hover { border-color: var(--c-accent); }

.link-arrow--on-dark {
  color: var(--c-white);
  border-bottom-color: var(--c-on-dark-line-strong);
}
.link-arrow--on-dark:hover { color: var(--c-white); border-bottom-color: var(--c-white); }

/* --------------------------------------------------------------------------
   5. Hero
   -------------------------------------------------------------------------- */
.hero { position: relative; overflow: hidden; }

.hero__glow {
  position: absolute;
  top: -180px; right: -140px;
  width: 680px; height: 680px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(26, 115, 232, .13), rgba(26, 115, 232, 0) 68%);
  animation: pg-drift 18s ease-in-out infinite;
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
  min-height: calc(100vh - var(--header-h));
  padding: 72px 0 88px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 26px;
  padding: 6px 12px 6px 10px;
  border: 1px solid var(--c-border-pill);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--c-text-muted);
}
.pill__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
  display: block;
  flex: none;
  animation: pg-blink 2.4s ease-in-out infinite;
}

.hero__text {
  margin: 26px 0 0;
  max-width: 33em;
  font-size: clamp(16.5px, 1.35vw, 19px);
  line-height: 1.6;
  color: var(--c-text-body);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 38px;
}

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 52px;
  padding-top: 26px;
  border-top: 1px solid var(--c-border-section);
}
.fact__value {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -.02em;
  color: var(--c-ink);
}
.fact__label {
  margin-top: 5px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--c-text-soft);
  max-width: 15em;
}

.hero__visual {
  position: relative;
  aspect-ratio: 1 / 1;
  min-height: 340px;
}
.hero__canvas { width: 100%; height: 100%; }
.hero__caption {
  position: absolute;
  left: 0; bottom: 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--c-text-soft);
}

/* --------------------------------------------------------------------------
   6. Card di confronto (sezione "Il problema")
   -------------------------------------------------------------------------- */
.duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 56px;
}

.compare {
  padding: 34px;
  border: 1px solid var(--c-border-card);
  border-radius: var(--r-xl);
  background: var(--c-white);
}
.compare--accent {
  border-color: var(--c-border-accent);
  background: linear-gradient(180deg, var(--c-surface-accent), var(--c-white));
}
.compare__head { display: flex; align-items: center; gap: 11px; }
.compare__title {
  margin: 0;
  font-size: 16.5px;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--c-text-soft);
}
.compare--accent .compare__title { color: var(--c-ink); }

.compare__list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.compare__list li {
  display: flex;
  gap: 11px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--c-text-soft);
}
.compare--accent .compare__list li { color: var(--c-text-alt); }
.compare__list li::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--c-line-muted);
  margin-top: 8px;
  flex: none;
  display: block;
}
.compare--accent .compare__list li::before { background: var(--c-accent); }

/* Icone del confronto */
.ico-flat {
  width: 26px; height: 26px;
  border: 1.25px solid var(--c-line-muted);
  border-radius: 50%;
  display: block;
  position: relative;
  flex: none;
}
.ico-flat::after {
  content: '';
  position: absolute;
  left: 6px; right: 6px; top: 12px;
  height: 1.25px;
  background: var(--c-line-muted);
  display: block;
}

.ico-doc {
  width: 26px; height: 26px;
  border: 1.25px solid var(--c-accent);
  border-radius: 7px;
  display: block;
  position: relative;
  flex: none;
}
.ico-doc i {
  position: absolute;
  left: 5px;
  height: 1.25px;
  background: var(--c-accent);
  display: block;
}
.ico-doc i:nth-child(1) { right: 5px;  top: 8px; }
.ico-doc i:nth-child(2) { right: 9px;  top: 13px; }
.ico-doc i:nth-child(3) { right: 12px; top: 18px; }

/* --------------------------------------------------------------------------
   7. Card del metodo (4 fasi)
   -------------------------------------------------------------------------- */
.section__head {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: flex-end;
  justify-content: space-between;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 48px;
}

.step {
  display: flex;
  flex-direction: column;
  padding: 28px 26px 26px;
  border: 1px solid var(--c-border-card);
  border-radius: var(--r-xl);
  background: var(--c-white);
  color: var(--c-ink);
  min-height: 250px;
  transition: border-color var(--t-mid), box-shadow var(--t-mid),
              opacity .65s ease, transform .65s ease;
}
.step:hover {
  border-color: var(--c-accent);
  box-shadow: 0 14px 34px rgba(15, 15, 30, .09);
  color: var(--c-ink);
}
.step__top { display: flex; align-items: center; justify-content: space-between; }
.step__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--c-accent);
}
.step__badge {
  width: 28px; height: 28px;
  border: 1.25px solid var(--c-border-icon);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}
.step__title {
  margin: 20px 0 0;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -.02em;
}
.step__body {
  margin: 11px 0 0;
  font-size: 14.5px;
  line-height: 1.58;
  color: var(--c-text-muted);
}
.step__more {
  margin-top: auto;
  padding-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--c-accent);
}

/* Glifi geometrici */
.glyph { display: block; width: 12px; height: 12px; border: 1.25px solid var(--c-accent); }
.glyph--circle  { border-radius: 50%; }
.glyph--square  { border-radius: var(--r-sm); }
.glyph--diamond { border-radius: var(--r-sm); transform: rotate(45deg); }
.glyph--open    { border-left-color: transparent; }
.glyph--arc     { border-radius: 50%; border-left-color: transparent; border-bottom-color: transparent; }
.glyph--lines   { height: 7px; border-left: 0; border-right: 0; }

/* --------------------------------------------------------------------------
   8. Sezione risultati (fondo scuro) e contatori
   -------------------------------------------------------------------------- */
.result {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.result__text { margin: 20px 0 0; font-size: 16.5px; line-height: 1.62; color: var(--c-on-dark-body); }

.counters {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--c-on-dark-line);
  border: 1px solid var(--c-on-dark-line);
  border-radius: var(--r-xl);
  overflow: hidden;
}
.counter { background: var(--c-ink); padding: 32px 26px; }
.counter__value {
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-family: var(--font-mono);
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 500;
  letter-spacing: -.03em;
  color: var(--c-white);
}
.counter__label {
  margin-top: 10px;
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--c-on-dark-soft);
}

/* --------------------------------------------------------------------------
   9. Blocco CTA finale
   -------------------------------------------------------------------------- */
.cta-block { max-width: 720px; margin: 0 auto; text-align: center; }
.cta-block .lede { margin-top: 20px; font-size: 17.5px; line-height: 1.6; }
.cta-block__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 36px;
}

/* --------------------------------------------------------------------------
   10. Footer
   -------------------------------------------------------------------------- */
.footer {
  border-top: 1px solid var(--c-border-section);
  background: var(--c-surface-soft);
}
.footer__inner { max-width: var(--wrap); margin: 0 auto; padding: 64px var(--gutter) 40px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer__about {
  margin: 16px 0 0;
  max-width: 26em;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--c-text-muted);
}
.footer__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--c-text-soft);
}
.footer__links { display: flex; flex-direction: column; gap: 9px; }
.footer__links a { font-size: 14.5px; color: var(--c-text-mid); }
.footer__links a:hover { color: var(--c-accent); }
.footer__contact {
  display: flex;
  flex-direction: column;
  gap: 9px;
  font-size: 14.5px;
  color: var(--c-text-mid);
}
.footer__contact .muted { color: var(--c-text-soft); }
.footer__bottom {
  margin-top: 48px;
  padding-top: 22px;
  border-top: 1px solid var(--c-border-footer);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-size: 13px;
  color: var(--c-text-soft);
}

/* --------------------------------------------------------------------------
   10-bis. Componenti di pagina interna
   -------------------------------------------------------------------------- */

/* ---- Hero di pagina interna (più contenuto di quello della Home) ---- */
.page-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--c-border-section);
}
.page-hero__glow {
  position: absolute;
  top: -220px; left: 38%;
  width: 620px; height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(26, 115, 232, .12), rgba(26, 115, 232, 0) 68%);
  animation: pg-drift 18s ease-in-out infinite;
  pointer-events: none;
}
.page-hero__inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 88px var(--gutter) 76px;
  position: relative;
}
.page-hero__title {
  margin: 0;
  max-width: 16em;
  font-size: clamp(36px, 4.8vw, 62px);
  line-height: 1.05;
  letter-spacing: -.035em;
  font-weight: 600;
  text-wrap: balance;
}
.page-hero__text {
  margin: 26px 0 0;
  max-width: 36em;
  font-size: clamp(16.5px, 1.3vw, 19px);
  line-height: 1.6;
  color: var(--c-text-body);
}

/* ---- Manifesto su fondo scuro ---- */
.manifesto {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 64px;
  align-items: start;
}
.manifesto__lead {
  margin: 0;
  font-size: clamp(24px, 2.7vw, 36px);
  line-height: 1.22;
  letter-spacing: -.028em;
  font-weight: 500;
  color: var(--c-white);
  text-wrap: pretty;
}
.manifesto__sub {
  margin: 22px 0 0;
  font-size: clamp(20px, 2.2vw, 28px);
  line-height: 1.32;
  letter-spacing: -.02em;
  color: rgba(255, 255, 255, .72);
  text-wrap: pretty;
}
.manifesto__sub strong { color: var(--c-white); font-weight: 500; }
.manifesto__aside { padding-top: 8px; }
.manifesto__aside p { margin: 0; font-size: 16px; line-height: 1.68; color: rgba(255, 255, 255, .66); }

.claim {
  margin-top: 30px;
  padding: 24px 26px;
  border: 1px solid rgba(127, 176, 245, .35);
  border-radius: var(--r-xl);
  background: rgba(26, 115, 232, .12);
}
.claim__text {
  margin: 0;
  font-size: 19px;
  line-height: 1.35;
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--c-white);
}
.claim__note {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--c-on-dark-soft);
}

/* ---- Marquee dello stack tecnologico ---- */
.marquee {
  border-top: 1px solid var(--c-on-dark-line);
  padding: 26px 0;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track {
  display: flex;
  width: max-content;
  gap: 10px;
  will-change: transform;
  animation: pg-marquee 42s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
  flex: none;
  padding: 9px 16px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .02em;
  color: rgba(255, 255, 255, .84);
  white-space: nowrap;
  transition: border-color var(--t-fast), color var(--t-fast);
}
.marquee__item:hover { border-color: var(--c-on-dark-accent); color: var(--c-white); }

/* ---- Scheda persona ---- */
.person {
  padding-bottom: 96px;
  margin-bottom: 96px;
  border-bottom: 1px solid var(--c-border-section);
}
.person:last-child { border-bottom: 0; }
.person__grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 56px;
  align-items: start;
}
.person__side { position: sticky; top: 98px; }
.person__photo {
  aspect-ratio: 4 / 5;
  border: 1px solid var(--c-border-pill);
  border-radius: 16px;
  background-image: repeating-linear-gradient(135deg, var(--c-surface-stripe) 0 10px, var(--c-white) 10px 20px);
  display: flex;
  align-items: flex-end;
  padding: 18px;
}
.person__photo span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  color: var(--c-text-soft);
}

/* Variante con ritratto reale al posto del segnaposto */
.person__photo--img {
  padding: 0;
  overflow: hidden;
  background-image: none;
  background: var(--c-surface-stripe);
}
.person__photo--img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.person__name {
  margin: 24px 0 0;
  font-size: clamp(26px, 2.6vw, 34px);
  line-height: 1.1;
  letter-spacing: -.03em;
  font-weight: 600;
}
.person__role {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.5;
  font-weight: 500;
  color: var(--c-accent);
}
.person__focus {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--c-text-muted);
}
.person__linkedin {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 18px 0 0;
  padding: 7px 14px 7px 11px;
  border: 1px solid var(--c-border-pill);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: var(--c-text-muted);
  transition: color var(--t-fast), border-color var(--t-fast), background-color var(--t-fast);
}
.person__linkedin:hover {
  color: var(--c-accent);
  border-color: var(--c-accent);
  background: var(--c-surface-accent);
}
.person__linkedin svg { width: 15px; height: 15px; fill: currentColor; flex: none; }

.person__bio {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 44em;
}
.person__bio p {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.68;
  color: var(--c-text-deep);
}
.person__detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  margin-top: 48px;
}
.person__skills { margin-top: 40px; }

.patent {
  margin-top: 22px;
  padding: 18px 20px;
  border: 1px solid var(--c-border-accent);
  border-radius: 12px;
  background: linear-gradient(180deg, var(--c-surface-accent), var(--c-white));
}
.patent__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--c-accent);
}
.patent__text { margin: 9px 0 0; font-size: 14px; line-height: 1.55; color: var(--c-text-alt); }

/* ---- Etichetta di blocco (colonne di dettaglio) ---- */
.label-mono {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--c-text-soft);
}
.label-mono--spaced { margin-top: 34px; margin-bottom: 14px; }

/* ---- Timeline ---- */
.timeline { display: flex; flex-direction: column; }
.timeline__row {
  display: flex;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px solid var(--c-border-section);
}
.timeline__years {
  flex: none;
  width: 96px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--c-accent);
}
.timeline__text { font-size: 14.5px; line-height: 1.55; color: var(--c-text-alt); }

.timeline__row--old { padding: 10px 0; border-top-color: var(--c-border-faint); }
.timeline__row--old .timeline__years { font-size: 11.5px; color: var(--c-text-faint); }
.timeline__row--old .timeline__text { font-size: 13.5px; line-height: 1.5; color: var(--c-text-soft); }

/* ---- Pill di competenza ---- */
.tags { display: flex; flex-wrap: wrap; gap: 7px; }
.tag {
  padding: 6px 12px;
  border: 1px solid var(--c-border-pill);
  border-radius: var(--r-pill);
  font-size: 13px;
  color: var(--c-text-deep);
  background: var(--c-surface-soft);
  transition: border-color var(--t-fast), background var(--t-fast);
}
.tag:hover { border-color: var(--c-accent); background: var(--c-surface-accent); }
.tag--dashed {
  border-style: dashed;
  border-color: var(--c-border-control);
  background: transparent;
  color: var(--c-text-body);
}
.tag--dashed:hover { border-color: var(--c-border-control); background: transparent; }

/* ---- Confronto "da monte / da valle" ---- */
.versus {
  display: grid;
  grid-template-columns: 1fr 76px 1fr;
  margin-top: 56px;
  align-items: stretch;
}
.versus__card {
  padding: 36px;
  border: 1px solid var(--c-border-card);
  border-radius: var(--r-xl);
  background: var(--c-white);
}
.versus__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--c-accent);
}
.versus__title {
  margin: 16px 0 0;
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -.02em;
}
.versus__text { margin: 14px 0 0; font-size: 15.5px; line-height: 1.62; color: var(--c-text-body); }

.versus__mid {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.versus__mid span:first-child,
.versus__mid span:last-child { width: 1px; flex: 1; display: block; }
.versus__mid span:first-child { background: linear-gradient(180deg, rgba(26,115,232,0), rgba(26,115,232,.45)); }
.versus__mid span:last-child  { background: linear-gradient(180deg, rgba(26,115,232,.45), rgba(26,115,232,0)); }
.versus__node {
  width: 34px; height: 34px;
  border: 1.25px solid var(--c-accent);
  border-radius: 9px;
  transform: rotate(45deg);
  display: block;
  flex: none;
  background: var(--c-white);
}

.versus__closing {
  margin: 48px auto 0;
  max-width: 24em;
  text-align: center;
  font-size: clamp(20px, 2.1vw, 26px);
  line-height: 1.35;
  letter-spacing: -.02em;
  font-weight: 500;
  text-wrap: balance;
}

/* ---- Card dei valori ---- */
.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 48px;
}
.value {
  padding: 28px 26px;
  border: 1px solid var(--c-border-card);
  border-radius: var(--r-xl);
  background: var(--c-white);
  transition: border-color var(--t-mid), box-shadow var(--t-mid),
              opacity .65s ease, transform .65s ease;
}
.value:hover { border-color: var(--c-accent); box-shadow: 0 14px 34px rgba(15, 15, 30, .09); }
.value__top { display: flex; align-items: center; justify-content: space-between; }
.value__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--c-accent);
}
.value__badge {
  width: 26px; height: 26px;
  border: 1.25px solid var(--c-border-icon);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}
.value__title { margin: 18px 0 0; font-size: 18px; font-weight: 600; letter-spacing: -.02em; }
.value__body { margin: 11px 0 0; font-size: 14.5px; line-height: 1.6; color: var(--c-text-muted); }

/* Footer chiaro, quando la sezione precedente è già in grigio */
.footer--white { background: var(--c-white); }

/* ---- Fasi del metodo (binario verticale + cerchio numerato) ---- */
.phase {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 44px;
  align-items: stretch;
  transition: opacity var(--t-reveal), transform var(--t-reveal);
}
.phase__rail {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 6px;
}
.phase__rail::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 1px;
  background: var(--c-border-pill);
  display: block;
}
.phase__num {
  position: relative;
  width: 52px; height: 52px;
  border-radius: 50%;
  border: 1.25px solid var(--c-accent);
  background: var(--c-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--c-accent);
  flex: none;
}
.phase__content { padding-bottom: 64px; }
.phase__name {
  margin: 0;
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.08;
  letter-spacing: -.032em;
  font-weight: 600;
}
.phase__oneliner {
  margin: 16px 0 0;
  max-width: 30em;
  font-size: clamp(18px, 1.8vw, 23px);
  line-height: 1.4;
  letter-spacing: -.018em;
  font-weight: 500;
  color: var(--c-accent);
  text-wrap: pretty;
}
.phase__body {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 36px;
  margin-top: 32px;
  align-items: start;
}
.phase__what { margin: 0; font-size: 16.5px; line-height: 1.68; color: var(--c-text-deep); }

.pull {
  margin: 28px 0 0;
  padding: 2px 0 2px 24px;
  border-left: 2px solid var(--c-accent);
}
.pull p {
  margin: 0;
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.5;
  letter-spacing: -.015em;
  font-weight: 500;
  color: var(--c-ink);
  text-wrap: pretty;
}

.outcome {
  padding: 26px 26px 28px;
  border: 1px solid var(--c-border-accent);
  border-radius: var(--r-xl);
  background: linear-gradient(180deg, var(--c-surface-accent), var(--c-white));
}
.outcome__label {
  margin: 0 0 12px;
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--c-accent);
}
.outcome__label span {
  width: 12px; height: 12px;
  border: 1.25px solid var(--c-accent);
  border-radius: var(--r-sm);
  display: block;
  flex: none;
}
.outcome__text { margin: 0; font-size: 16px; line-height: 1.6; font-weight: 500; color: var(--c-ink); }

/* ---- Separatore "livello trasversale" ---- */
.crosswise {
  margin-top: 44px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.crosswise span:first-child {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--c-text-soft);
  white-space: nowrap;
}
.crosswise span:last-child {
  flex: 1;
  height: 1px;
  background: repeating-linear-gradient(90deg, #C9D8F2 0 8px, transparent 8px 16px);
  display: block;
}

/* ---- Tre colonne del metodo operativo ---- */
.method {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 36px;
}
.method__col {
  padding: 0 34px;
  border-left: 1px solid var(--c-border-pill);
  transition: opacity .65s ease, transform .65s ease;
}
.method__col h3 { margin: 0; font-size: 20px; font-weight: 600; letter-spacing: -.02em; }
.method__col p { margin: 14px 0 0; font-size: 15.5px; line-height: 1.68; color: var(--c-text-body); }

/* ---- Marquee, variante su fondo chiaro ---- */
.marquee--light {
  margin-top: 56px;
  padding: 24px 0;
  border-top: 1px solid var(--c-border-pill);
  border-bottom: 1px solid var(--c-border-pill);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.marquee--light .marquee__track { animation-duration: 48s; }
.marquee--light .marquee__item {
  padding: 8px 15px;
  border-color: var(--c-border-pill);
  background: var(--c-white);
  font-family: var(--font-sans);
  color: var(--c-text-deep);
}
.marquee--light .marquee__item:hover { border-color: var(--c-accent); color: var(--c-ink); }

/* ---- Blocco onestà (promesse contrapposte) ---- */
.honesty {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-top: 52px;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 16px;
  overflow: hidden;
}
.honesty__cell { background: var(--c-ink); padding: 38px 34px; }
.honesty__cell--yes { background: rgba(26, 115, 232, .14); }
.honesty__label {
  margin: 0 0 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .5);
}
.honesty__cell--yes .honesty__label { color: var(--c-on-dark-accent); }
.honesty__text {
  margin: 0;
  font-size: clamp(19px, 1.9vw, 24px);
  line-height: 1.42;
  letter-spacing: -.02em;
  font-weight: 500;
  color: rgba(255, 255, 255, .62);
  text-wrap: pretty;
}
.honesty__cell--yes .honesty__text { color: var(--c-white); }

/* Icone dei due lati */
.ico-no {
  width: 14px; height: 14px;
  border: 1.25px solid rgba(255, 255, 255, .4);
  border-radius: 50%;
  display: block;
  position: relative;
  flex: none;
}
.ico-no::after {
  content: '';
  position: absolute;
  left: 3px; right: 3px; top: 6px;
  height: 1.25px;
  background: rgba(255, 255, 255, .4);
  display: block;
}
.ico-yes {
  width: 14px; height: 14px;
  border: 1.25px solid var(--c-on-dark-accent);
  border-radius: 4px;
  display: block;
  flex: none;
}

.honesty__tail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  margin-top: 44px;
}
.honesty__tail p { margin: 0; font-size: 16.5px; line-height: 1.68; color: var(--c-on-dark-body); }
.honesty__tail strong { color: var(--c-white); font-weight: 400; }

/* ---- Linea del tempo dei casi studio ---- */
.timespan {
  display: flex;
  align-items: center;
  gap: 16px;
}
.timespan span:first-child {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--c-text-soft);
  white-space: nowrap;
}
.timespan span:last-child {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, #C9D8F2, rgba(201, 216, 242, 0));
  display: block;
}

/* ---- Scheda caso studio ---- */
.case {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 44px;
  transition: opacity var(--t-reveal), transform var(--t-reveal);
}
.case__rail {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 8px;
}
.case__rail::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 1px;
  background: var(--c-border-pill);
  display: block;
}
.case__dot {
  position: relative;
  width: 15px; height: 15px;
  border-radius: 50%;
  border: 1.25px solid var(--c-accent);
  background: var(--c-white);
  flex: none;
  display: block;
}
.case__dot--featured {
  width: 23px; height: 23px;
  background: var(--c-accent);
  box-shadow: 0 0 0 5px rgba(26, 115, 232, .16);
}
.case__content { padding-bottom: 56px; }
.case__years {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(19px, 2vw, 26px);
  letter-spacing: -.01em;
  color: var(--c-accent);
}
.case__badge {
  margin: 14px 0 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  background: var(--c-ink);
  color: var(--c-white);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.case__title {
  margin: 12px 0 0;
  max-width: 24em;
  font-size: clamp(23px, 2.5vw, 32px);
  line-height: 1.12;
  letter-spacing: -.03em;
  font-weight: 600;
  text-wrap: balance;
}
.case__sector { margin: 10px 0 0; font-size: 14.5px; line-height: 1.5; color: var(--c-text-soft); }
.case__body {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 36px;
  margin-top: 26px;
  align-items: start;
}
.case__body > p { margin: 0; font-size: 16.5px; line-height: 1.68; color: var(--c-text-deep); }

.result-box {
  padding: 24px 24px 26px;
  border: 1px dashed var(--c-border-dashed);
  border-radius: var(--r-xl);
  background: var(--c-surface-pending);
}
.result-box__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--c-text-soft);
}
.result-box__text { margin: 12px 0 0; font-size: 15px; line-height: 1.6; font-weight: 500; color: var(--c-ink); }

/* ---- Marquee a due righe (altre esperienze) ---- */
.marquee-stack {
  padding: 24px 0 96px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.marquee-stack__row { overflow: hidden; }
.marquee-stack__track {
  display: flex;
  width: max-content;
  gap: 10px;
  will-change: transform;
}
.marquee-stack__track--a { animation: pg-marquee 62s linear infinite; }
.marquee-stack__track--b { animation: pg-marquee 78s linear infinite; }
.marquee-stack:hover .marquee-stack__track { animation-play-state: paused; }

.exp {
  flex: none;
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 18px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--r-pill);
  white-space: nowrap;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.exp:hover { border-color: var(--c-on-dark-accent); background: rgba(26, 115, 232, .14); }
.exp__years { font-family: var(--font-mono); font-size: 12px; color: var(--c-on-dark-accent); }
.exp__text { font-size: 14px; color: rgba(255, 255, 255, .84); }

/* ---- Riquadro riservatezza ---- */
.nda {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 56px;
  align-items: start;
  padding: 44px;
  border: 1px solid var(--c-border-card);
  border-radius: 16px;
  background: var(--c-surface-soft);
}
.nda__icon {
  width: 30px; height: 30px;
  border: 1.25px solid var(--c-accent);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nda__icon span {
  width: 12px; height: 9px;
  border: 1.25px solid var(--c-accent);
  border-radius: 2px;
  display: block;
}
.nda__title {
  margin: 22px 0 0;
  font-size: clamp(24px, 2.6vw, 34px);
  line-height: 1.12;
  letter-spacing: -.03em;
  font-weight: 600;
  text-wrap: balance;
}
.nda__text { margin: 0; font-size: 17px; line-height: 1.68; color: var(--c-text-deep); }

/* --------------------------------------------------------------------------
   10-ter. Pagina Servizi
   -------------------------------------------------------------------------- */

/* ---- Offerta principale (blocco in evidenza) ---- */
.offer {
  border: 1px solid var(--c-border-accent);
  border-radius: 20px;
  background: linear-gradient(180deg, var(--c-surface-accent), var(--c-white) 62%);
  padding: clamp(30px, 4vw, 64px);
  transition: opacity var(--t-reveal), transform var(--t-reveal);
}
.offer__head {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 56px;
  align-items: start;
}
.offer__title {
  margin: 0;
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1.06;
  letter-spacing: -.035em;
  font-weight: 600;
  text-wrap: balance;
}
.offer__lead {
  margin: 26px 0 0;
  max-width: 34em;
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.6;
  color: var(--c-text-deep);
}
.offer .pull { margin-top: 32px; }
.offer .pull p {
  max-width: 28em;
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.48;
  letter-spacing: -.018em;
}
.offer__cta { margin-top: 32px; }

.bullets {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.bullets li {
  display: flex;
  gap: 11px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--c-text-deep);
}
.bullets li::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--c-accent);
  margin-top: 8px;
  flex: none;
  display: block;
}

/* ---- Le quattro fasi in forma sintetica ---- */
.phases-mini {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 52px;
}
.phase-mini {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  border: 1px solid var(--c-border-accent-soft);
  border-radius: 13px;
  background: var(--c-white);
  color: var(--c-ink);
  transition: border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
}
.phase-mini:hover {
  border-color: var(--c-accent);
  box-shadow: 0 12px 28px rgba(15, 15, 30, .08);
  transform: translateY(-2px);
  color: var(--c-ink);
}
.phase-mini__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--c-accent);
}
.phase-mini__name { font-size: 17.5px; font-weight: 600; letter-spacing: -.02em; }
.phase-mini__body { font-size: 14px; line-height: 1.55; color: var(--c-text-muted); }

/* ---- Card dei servizi di supporto ---- */
.services {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 44px;
}
.service {
  padding: 32px 30px;
  border: 1px solid var(--c-border-card);
  border-radius: 16px;
  background: var(--c-white);
  transition: border-color var(--t-mid), box-shadow var(--t-mid),
              opacity .65s ease, transform .65s ease;
}
.service:hover { border-color: var(--c-accent); box-shadow: 0 14px 34px rgba(15, 15, 30, .08); }
.service__title { margin: 0; font-size: 21px; font-weight: 600; letter-spacing: -.022em; }
.service__intro { margin: 12px 0 0; font-size: 15.5px; line-height: 1.6; color: var(--c-text-body); }
.service__list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.service__list li {
  display: flex;
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--c-text-deep);
}
.service__list li::before {
  content: '';
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--c-bullet-soft);
  margin-top: 8px;
  flex: none;
  display: block;
}
.service .pull { margin-top: 24px; padding-left: 20px; }
.service .pull p { font-size: 16px; line-height: 1.5; letter-spacing: -.012em; }

/* ---- Vantaggi su fondo scuro ---- */
.advantages {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 56px;
  margin-top: 48px;
}
.advantage {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 20px;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, .14);
}
.advantage__title { font-size: 15px; font-weight: 600; letter-spacing: -.01em; color: var(--c-white); }
.advantage__body { font-size: 14.5px; line-height: 1.55; color: rgba(255, 255, 255, .64); }

/* ---- Riga dei settori ---- */
.sectors-row {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: baseline;
  justify-content: space-between;
}
.sectors-row__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 760px;
}
.sector-tag {
  padding: 7px 14px;
  border: 1px solid var(--c-border-pill);
  border-radius: var(--r-pill);
  background: var(--c-surface-soft);
  font-size: 14px;
  color: var(--c-text-deep);
  transition: border-color var(--t-fast), background var(--t-fast);
}
.sector-tag:hover { border-color: var(--c-accent); background: var(--c-surface-accent); }

/* --------------------------------------------------------------------------
   10-quater. Pagina Implementazione IA
   -------------------------------------------------------------------------- */

/* ---- Griglie a due colonne, con i rapporti usati nella pagina ---- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.split--wide-left   { grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: start; }
.split--narrow-left { grid-template-columns: .7fr 1.3fr; gap: 36px; }
.split--privacy     { grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: start; }

/* ---- Briciola di navigazione verso la pagina madre ---- */
.crumbline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 26px;
}
.crumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--c-text-soft);
}
.crumb:hover { color: var(--c-accent); }
.crumb__back {
  display: block;
  width: 11px; height: 11px;
  border-bottom: 1.4px solid currentColor;
  border-left: 1.4px solid currentColor;
  transform: rotate(45deg) scale(.85);
  flex: none;
}
.crumbline .pill { margin: 0; }

/* ---- I tre strati dell'architettura ---- */
.layer {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 44px;
  transition: opacity var(--t-reveal), transform var(--t-reveal);
}
.layer__rail {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 6px;
}
.layer__rail::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 1px;
  background: var(--c-border-pill);
  display: block;
}
.layer__num {
  position: relative;
  width: 52px; height: 52px;
  border-radius: 14px;
  border: 1.25px solid var(--c-accent);
  background: var(--c-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--c-accent);
  flex: none;
}
.layer__content { padding-bottom: 56px; }
.layer__name {
  margin: 0;
  font-size: clamp(24px, 2.7vw, 34px);
  line-height: 1.1;
  letter-spacing: -.03em;
  font-weight: 600;
}
.layer__body {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 36px;
  margin-top: 24px;
  align-items: start;
}
.layer__facts { display: flex; flex-direction: column; gap: 20px; }
.layer__facts p:last-child { margin: 0; font-size: 16.5px; line-height: 1.65; color: var(--c-text-deep); }
.layer__facts .label-mono { margin-bottom: 8px; }

/* Riquadro "Non è uno schema teorico" e simili */
.note-card {
  padding: 30px;
  border: 1px solid var(--c-border-card);
  border-radius: 16px;
  background: var(--c-surface-soft);
}
.note-card h3 { margin: 0; font-size: 19px; font-weight: 600; letter-spacing: -.02em; }
.note-card p { margin: 12px 0 0; font-size: 15.5px; line-height: 1.65; color: var(--c-text-body); }

/* ---- I quattro dati che si misurano ---- */
.measures {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0 1px;
  margin-top: 32px;
  background: var(--c-border-pill);
}
.measure { padding: 0 26px; background: var(--c-surface-soft); }
.measure__title { margin: 0; font-size: 16px; font-weight: 600; letter-spacing: -.015em; }
.measure__body { margin: 10px 0 0; font-size: 14.5px; line-height: 1.6; color: var(--c-text-muted); }

/* ---- Le tre formule ---- */
.formulas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 48px;
}
.formula {
  display: flex;
  flex-direction: column;
  padding: 32px 28px;
  border: 1px solid var(--c-border-card);
  border-radius: 16px;
  background: var(--c-white);
  transition: border-color var(--t-mid), box-shadow var(--t-mid),
              opacity .65s ease, transform .65s ease;
}
.formula:hover { border-color: var(--c-accent); box-shadow: 0 14px 34px rgba(15, 15, 30, .09); }
.formula__head { display: flex; align-items: center; gap: 11px; }
.formula__code {
  padding: 5px 10px;
  border-radius: 7px;
  background: var(--c-ink);
  color: var(--c-white);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
}
.formula__name { margin: 0; font-size: 19px; font-weight: 600; letter-spacing: -.02em; }

.matrix {
  margin-top: 22px;
  padding: 16px;
  border-radius: 12px;
  background: #F5F7FA;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.matrix .label-mono { font-size: 10px; margin: 0 0 8px; }
.chipset { display: flex; gap: 6px; }
.chip {
  padding: 5px 12px;
  border-radius: var(--r-pill);
  border: 1px solid #DDE0E7;
  background: var(--c-white);
  color: var(--c-text-soft);
  font-size: 12.5px;
  display: inline-block;
}
.chip--on {
  border-color: var(--c-accent);
  background: var(--c-accent);
  color: var(--c-white);
  font-weight: 500;
}

.formula__sections { margin-top: 24px; display: flex; flex-direction: column; gap: 18px; flex: 1; }
.formula__sections .label-mono { font-size: 10.5px; margin: 0 0 7px; }
.formula__sections p:last-child { margin: 0; font-size: 15px; line-height: 1.6; color: var(--c-text-deep); }
.formula__yours {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--c-border-section);
}
.formula__yours .label-mono { color: var(--c-accent); }
.formula__yours p { font-size: 15.5px !important; font-weight: 500; color: var(--c-ink) !important; }

/* ---- Card di esito ---- */
.outcome-card {
  padding: 32px 30px;
  border: 1px solid var(--c-border-card);
  border-radius: 16px;
  background: var(--c-white);
}
.outcome-card__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--c-accent);
}
.outcome-card h3 { margin: 14px 0 0; font-size: 19px; font-weight: 600; letter-spacing: -.02em; }
.outcome-card .bullets { margin-top: 22px; }
.outcome-card .bullets li { font-size: 15px; line-height: 1.58; }

/* ---- Sezione riservatezza (fondo scuro) ---- */
.privacy__text { display: flex; flex-direction: column; gap: 18px; margin-top: 26px; }
.privacy__text p:first-child { margin: 0; font-size: 17px; line-height: 1.65; color: var(--c-white); }
.privacy__text p { margin: 0; font-size: 16.5px; line-height: 1.68; color: var(--c-on-dark-body); }
.privacy__notes { display: flex; flex-direction: column; gap: 14px; padding-top: 8px; }
.privacy-note {
  padding: 26px 26px 28px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--r-xl);
  background: rgba(255, 255, 255, .04);
}
.privacy-note h3 {
  margin: 0;
  font-size: 17.5px;
  font-weight: 600;
  letter-spacing: -.018em;
  color: var(--c-white);
}
.privacy-note p { margin: 12px 0 0; font-size: 15.5px; line-height: 1.65; color: var(--c-on-dark-body); }

/* --------------------------------------------------------------------------
   10-quinquies. Pagina Contatti
   -------------------------------------------------------------------------- */

.contact {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 20px;
  align-items: start;
}

/* ---- Riquadro dell'email (la via principale) ---- */
.mailbox {
  padding: clamp(28px, 3.4vw, 48px);
  border: 1px solid var(--c-border-accent);
  border-radius: 20px;
  background: linear-gradient(180deg, var(--c-surface-accent), var(--c-white) 70%);
}
.mailbox__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--c-accent);
}
.mail-link {
  display: block;
  margin-top: 18px;
  font-size: clamp(24px, 3.4vw, 42px);
  line-height: 1.1;
  letter-spacing: -.035em;
  font-weight: 600;
  color: var(--c-ink);
  word-break: break-word;
}
.mail-link:hover { color: var(--c-accent); }

.mailbox__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.btn--mail { padding: 13px 22px; font-size: 15px; }
.btn--copy {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 20px;
  border-radius: var(--r-lg);
  border: 1px solid #C9D8F2;
  background: var(--c-white);
  color: var(--c-ink);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: border-color var(--t-fast);
}
.btn--copy:hover { border-color: var(--c-accent); }
/* Solo l'icona, non il testo del pulsante */
.btn--copy .ico-copy {
  width: 12px; height: 12px;
  border: 1.25px solid var(--c-accent);
  border-radius: var(--r-sm);
  display: block;
  flex: none;
}

.mailbox__facts {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 32px;
  padding-top: 26px;
  border-top: 1px solid var(--c-border-accent-soft);
}
.mailbox__facts p {
  margin: 0;
  display: flex;
  gap: 11px;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--c-text-body);
}
.mailbox__facts p::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--c-accent);
  margin-top: 7px;
  flex: none;
  display: block;
}
.mailbox__note { margin: 26px 0 0; font-size: 15px; line-height: 1.62; color: var(--c-text-body); }

/* ---- Riquadro del modulo ---- */
.form-card {
  padding: clamp(26px, 2.6vw, 34px);
  border: 1px solid var(--c-border-card);
  border-radius: 20px;
  background: var(--c-white);
}
.form-card__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--c-text-soft);
}
.contact-form { display: flex; flex-direction: column; gap: 16px; margin-top: 22px; }

.field { display: flex; flex-direction: column; gap: 7px; }
.field > span { font-size: 13.5px; font-weight: 500; color: var(--c-text-deep); }
.field__opt { font-size: 12.5px; font-weight: 400; color: var(--c-text-soft); }
.field input,
.field textarea {
  padding: 13px 14px;
  border: 1px solid #DDE0E7;
  border-radius: var(--r-lg);
  font-size: 15px;
  color: var(--c-ink);
  background: var(--c-white);
  outline: none;
  font-family: inherit;
  transition: border-color var(--t-fast);
}
.field textarea { line-height: 1.55; resize: vertical; }
.field input:focus,
.field textarea:focus { border-color: var(--c-accent); }
.field input::placeholder,
.field textarea::placeholder { color: var(--c-text-soft); }

.btn--submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 4px;
  padding: 14px 24px;
  border: none;
  border-radius: var(--r-lg);
  background: var(--c-accent);
  color: var(--c-white);
  font-size: 15.5px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: background var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}
.btn--submit:hover:not(:disabled) {
  background: var(--c-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(26, 115, 232, .26);
}
.btn--submit:disabled { cursor: default; opacity: .85; }

.spinner {
  width: 14px; height: 14px;
  border: 1.6px solid rgba(255, 255, 255, .4);
  border-top-color: var(--c-white);
  border-radius: 50%;
  display: block;
  flex: none;
  animation: pg-spin .7s linear infinite;
}

/* ---- Esiti dell'invio ---- */
.form-result {
  margin-top: 22px;
  padding: 26px;
  border-radius: var(--r-xl);
}
.form-result h3 { margin: 0; font-size: 18px; font-weight: 600; letter-spacing: -.02em; }
.form-result p { margin: 10px 0 0; font-size: 15px; line-height: 1.62; color: var(--c-text-body); }

.form-result--ok {
  border: 1px solid var(--c-border-accent);
  background: linear-gradient(180deg, var(--c-surface-accent), var(--c-white));
}
.form-result--ok h3 { margin-top: 16px; }
.check {
  width: 28px; height: 28px;
  border: 1.25px solid var(--c-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.check span {
  width: 11px; height: 6px;
  border-left: 1.5px solid var(--c-accent);
  border-bottom: 1.5px solid var(--c-accent);
  transform: rotate(-45deg) translate(1px, -1px);
  display: block;
}

.form-result--ko { border: 1px solid #E7C9C9; background: #FDF7F6; }
.btn--retry {
  margin-top: 18px;
  padding: 11px 18px;
  border: 1px solid #DDE0E7;
  border-radius: var(--r-lg);
  background: var(--c-white);
  color: var(--c-ink);
  font-size: 14.5px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: border-color var(--t-fast);
}
.btn--retry:hover { border-color: var(--c-ink); }

.form-privacy { margin: 18px 0 0; font-size: 13px; line-height: 1.55; color: var(--c-text-soft); }

/* Avviso di modalità dimostrativa: visibile finché il modulo non invia davvero */
.form-demo {
  margin: 16px 0 0;
  padding: 12px 14px;
  border: 1px dashed var(--c-border-dashed);
  border-radius: var(--r-lg);
  background: var(--c-surface-pending);
  font-size: 13px;
  line-height: 1.55;
  color: var(--c-text-muted);
}

/* ---- Prenotazione diretta (compare quando è configurato l'indirizzo) ---- */
.booking {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 20px;
  padding: 28px clamp(24px, 3vw, 40px);
  border: 1px solid var(--c-border-accent);
  border-radius: 20px;
  background: linear-gradient(120deg, var(--c-surface-accent), var(--c-white) 70%);
}
.booking__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--c-accent);
}
.booking__title {
  margin: 0;
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.2;
  letter-spacing: -.025em;
  font-weight: 600;
}
.booking__text {
  margin: 10px 0 0;
  max-width: 42em;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--c-text-body);
}

/* ---- Cosa succede dopo ---- */
.flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 1px;
  margin-top: 40px;
  background: var(--c-border-pill);
}
.flow__step { padding: 0 28px; background: var(--c-surface-soft); }
.flow__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--c-accent);
}
.flow__step h3 { margin: 12px 0 0; font-size: 18px; font-weight: 600; letter-spacing: -.02em; }
.flow__step p { margin: 10px 0 0; font-size: 15px; line-height: 1.62; color: var(--c-text-body); }

/* --------------------------------------------------------------------------
   10-sexies. Pagina Area clienti (mockup dimostrativo)
   -------------------------------------------------------------------------- */

/* ---- Avviso "strumento in costruzione" ---- */
.warn {
  margin-top: 34px;
  max-width: 44em;
  padding: 20px 24px;
  border: 1px solid #E0D9C4;
  border-radius: var(--r-xl);
  background: #FBF8EF;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.warn__mark {
  width: 20px; height: 20px;
  border: 1.25px solid #9A8A55;
  border-radius: 50%;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 12px;
  color: #7A6A3A;
  margin-top: 1px;
}
.warn p { margin: 0; font-size: 15.5px; line-height: 1.6; color: #4A422C; }

/* ---- Cornice che presenta un mockup di schermata ---- */
.screen {
  border: 1px solid #DDE0E7;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--c-white);
  box-shadow: 0 10px 30px rgba(15, 15, 30, .06);
}
.screen--wide { border-radius: 16px; box-shadow: 0 16px 44px rgba(15, 15, 30, .08); }
.screen__bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--c-border-section);
  background: #F7F8FA;
}
.screen__bar i {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #DDE0E7;
  display: block;
}
.screen__bar span {
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--c-text-soft);
}
.screen__body { padding: 40px 32px 36px; }
.screen__body--center { display: flex; flex-direction: column; align-items: center; text-align: center; }
.screen__body--list { padding: 28px 26px 30px; }

/* ---- Nota interna a margine di ogni schermata ---- */
.note-internal {
  margin-top: 20px;
  padding-left: 18px;
  border-left: 2px solid #C9D8F2;
}
.note-internal__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--c-text-soft);
}
.note-internal p { margin: 0; font-size: 14.5px; line-height: 1.62; color: var(--c-text-body); }

/* ---- Barra di avanzamento ---- */
.progress {
  margin-top: 12px;
  height: 6px;
  border-radius: var(--r-pill);
  background: var(--c-border-section);
  overflow: hidden;
}
.progress span { display: block; height: 100%; background: var(--c-accent); }

/* ---- Righe delle funzioni da intervistare ---- */
.fn-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 14px 0;
  border-top: 1px solid var(--c-border-section);
}
.fn-row__name { margin: 0; font-size: 15px; font-weight: 500; color: var(--c-ink); }
.fn-row__state { margin: 5px 0 0; font-size: 13px; color: var(--c-text-soft); }
.badge {
  padding: 5px 11px;
  border-radius: var(--r-pill);
  border: 1px solid var(--c-border-pill);
  background: var(--c-surface-soft);
  font-size: 13px;
  color: var(--c-text-soft);
  white-space: nowrap;
}
.badge--on {
  background: var(--c-surface-accent);
  border-color: var(--c-border-accent);
  color: var(--c-accent);
}

/* ---- Schermata dell'intervista ---- */
.qa {
  padding: clamp(32px, 5vw, 72px) clamp(28px, 5vw, 80px) clamp(36px, 4vw, 64px);
  max-width: 940px;
  margin: 0 auto;
}
.qa__meta { display: flex; align-items: center; gap: 14px; }
.qa__meta p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--c-accent);
}
.qa__meta i { flex: 1; height: 1px; background: var(--c-border-section); display: block; }
.qa__question {
  margin: 32px 0 0;
  font-size: clamp(22px, 2.8vw, 34px);
  line-height: 1.28;
  letter-spacing: -.03em;
  font-weight: 500;
  text-wrap: pretty;
}
.qa__answer {
  margin-top: 34px;
  min-height: 180px;
  padding: 20px;
  border: 1px solid #DDE0E7;
  border-radius: 12px;
  background: #FCFCFD;
}
.qa__answer p { margin: 0; font-size: 15.5px; line-height: 1.6; color: var(--c-text-soft); }
.qa__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
}
.btn--soft {
  display: inline-flex;
  align-items: center;
  padding: 14px 22px;
  border-radius: var(--r-lg);
  border: 1px solid #C9D8F2;
  background: var(--c-surface-accent);
  color: var(--c-accent);
  font-size: 15px;
  font-weight: 500;
}
.link-soft {
  display: inline-flex;
  align-items: center;
  font-size: 14.5px;
  color: var(--c-text-soft);
  text-decoration: underline;
  text-decoration-color: #DDE0E7;
  text-underline-offset: 3px;
}
.tag-hint {
  padding: 4px 11px;
  border-radius: var(--r-pill);
  background: var(--c-surface-accent);
  border: 1px solid var(--c-border-accent);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--c-accent);
}

/* ---- Riepilogo di chiusura ---- */
.recap {
  margin-top: 26px;
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--c-border-section);
  border: 1px solid var(--c-border-section);
  border-radius: 12px;
  overflow: hidden;
  text-align: left;
}
.recap__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  background: var(--c-white);
}
.recap__row span:first-child { font-size: 14px; color: var(--c-text-body); }
.recap__row span:last-child { font-family: var(--font-mono); font-size: 14px; color: var(--c-ink); }

/* ---- Il percorso in breve ---- */
.steps-list { margin-top: 20px; display: flex; flex-direction: column; }
.steps-list__row {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--c-border-footer);
}
.steps-list__num { font-family: var(--font-mono); font-size: 12px; color: var(--c-accent); }
.steps-list__text { font-size: 15px; line-height: 1.55; color: var(--c-text-deep); }

/* ---- Confini (tre colonne separate da filetti) ---- */
.limits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 1px;
  margin-top: 40px;
  background: var(--c-border-pill);
}
.limits > div { padding: 0 28px; background: var(--c-white); }
.limits h3 { margin: 0; font-size: 18px; font-weight: 600; letter-spacing: -.02em; }
.limits p { margin: 12px 0 0; font-size: 15px; line-height: 1.65; color: var(--c-text-body); }

/* Elenco puntato su fondo scuro */
.bullets--on-dark li { color: rgba(255, 255, 255, .72); font-size: 16px; line-height: 1.55; }
.bullets--on-dark li::before { background: rgba(255, 255, 255, .4); }
.honesty__cell--yes .bullets--on-dark li { color: var(--c-white); }
.honesty__cell--yes .bullets--on-dark li::before { background: var(--c-on-dark-accent); }

/* ---- Domande ricorrenti ---- */
.faq {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px 56px;
  margin-top: 40px;
}
.faq h3 { margin: 0; font-size: 17.5px; font-weight: 600; letter-spacing: -.018em; }
.faq p { margin: 12px 0 0; font-size: 15.5px; line-height: 1.68; color: var(--c-text-body); }


/* --------------------------------------------------------------------------
   10-sexies. Pagina Privacy (testo legale)
   -------------------------------------------------------------------------- */
.legal { max-width: 780px; }
.legal h2 {
  margin: 44px 0 0;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -.02em;
}
.legal h2:first-child { margin-top: 0; }
.legal p { margin: 14px 0 0; font-size: 15.5px; line-height: 1.7; color: var(--c-text-body); }
.legal p strong { color: var(--c-ink); font-weight: 600; }
.legal__updated {
  margin-top: 48px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-text-soft);
}
/* Nota privacy sotto il modulo contatti */
.form-privacy { margin: 14px 0 0; font-size: 13px; line-height: 1.5; color: var(--c-text-soft); }

/* --------------------------------------------------------------------------
   11. Animazioni
   -------------------------------------------------------------------------- */
@keyframes pg-drift {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  50%  { transform: translate3d(2%, -2%, 0) scale(1.06); }
  100% { transform: translate3d(0, 0, 0) scale(1); }
}
@keyframes pg-blink {
  0%, 100% { opacity: .25; }
  50%      { opacity: 1; }
}
@keyframes pg-marquee {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}
@keyframes pg-spin { to { transform: rotate(360deg); } }

/* Reveal allo scroll: stato iniziale applicato via JS,
   così senza JS il contenuto resta comunque visibile. */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--t-reveal), transform var(--t-reveal);
}
.js [data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .js [data-reveal] { opacity: 1; transform: none; }
  .marquee__track,
  .marquee-stack__track { animation: none; }
}

/* --------------------------------------------------------------------------
   12. Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1080px) {
  .steps  { grid-template-columns: 1fr 1fr; }
  .values { grid-template-columns: 1fr 1fr; }
  .method { grid-template-columns: 1fr; gap: 36px; }
  .method__col {
    border-left: 0;
    border-top: 1px solid var(--c-border-pill);
    padding: 26px 0 0;
  }
  .phases-mini { grid-template-columns: 1fr 1fr; }
  .advantages { grid-template-columns: 1fr; }
  .measures { grid-template-columns: 1fr 1fr; gap: 26px 0; }
  .formulas { grid-template-columns: 1fr; }
}

/* Il menu passa a hamburger prima delle altre cose: con sette voci
   più il bottone, sotto i 1080px la barra non ci sta più. */
@media (max-width: 1080px) {
  .nav__link, .nav__cta { display: none; }
  .burger { display: inline-flex; }
}

@media (max-width: 960px) {
  /* Su tablet le tre colonne restano, ma con meno margine interno:
     a 28px per lato il testo si riduceva a una colonna troppo stretta. */
  .limits > div { padding: 0 18px; }
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 44px;
    min-height: 0;
    padding: 56px 0 72px;
  }
  .result { grid-template-columns: 1fr; gap: 36px; }
  .duo { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .section__inner,
  .section__inner--dark,
  .section__inner--cta { padding-top: 76px; padding-bottom: 76px; }

  /* Pagine interne */
  .page-hero__inner { padding: 64px var(--gutter) 56px; }
  .manifesto { grid-template-columns: 1fr; gap: 40px; }
  .person__grid { grid-template-columns: 1fr; gap: 32px; }
  .person__side { position: static; max-width: 300px; }
  .person__detail { grid-template-columns: 1fr; gap: 36px; }
  .person { padding-bottom: 64px; margin-bottom: 64px; }

  .versus { grid-template-columns: 1fr; gap: 18px; }
  .versus__mid { flex-direction: row; height: 34px; }
  .versus__mid span:first-child,
  .versus__mid span:last-child {
    width: auto; height: 1px; flex: 1;
    background: rgba(26, 115, 232, .35);
  }

  .phase { grid-template-columns: 56px 1fr; gap: 22px; }
  .phase__num { width: 44px; height: 44px; font-size: 13.5px; }
  .phase__body { grid-template-columns: 1fr; gap: 24px; }
  .honesty { grid-template-columns: 1fr; }
  .honesty__tail { grid-template-columns: 1fr; gap: 22px; }

  .case { grid-template-columns: 56px 1fr; gap: 22px; }
  .case__body { grid-template-columns: 1fr; gap: 22px; }
  .nda { grid-template-columns: 1fr; gap: 26px; padding: 30px; }

  .offer__head { grid-template-columns: 1fr; gap: 32px; }
  .services { grid-template-columns: 1fr; }
  .advantage { grid-template-columns: 1fr; gap: 6px; }

  .layer { grid-template-columns: 56px 1fr; gap: 22px; }
  .layer__num { width: 44px; height: 44px; font-size: 13.5px; }
  .layer__body { grid-template-columns: 1fr; gap: 24px; }
  .split,
  .split--wide-left,
  .split--narrow-left,
  .split--privacy { grid-template-columns: 1fr; gap: 24px; }
  .measures { grid-template-columns: 1fr; gap: 1px 0; }
  .measure { padding: 20px 0 0; }

  .contact { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr; gap: 1px 0; }
  .flow__step { padding: 20px 0 0; }
  .faq { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 620px) {
  :root { --gutter: 20px; }
  .steps { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; }
  .phases-mini { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .counters { grid-template-columns: 1fr; }
  /* "Cosa non è": le tre colonne sono separate da filetti verticali disegnati
     dal fondo della griglia. Impilate, i filetti devono diventare orizzontali
     e le celle recuperare il respiro verticale che prima dava la riga. */
  .limits { grid-template-columns: 1fr; gap: 1px 0; }
  .limits > div { padding: 26px 0; }
  .btn { width: 100%; justify-content: center; }
  .timeline__row { flex-direction: column; gap: 4px; }
  .timeline__years { width: auto; }
  .section__inner,
  .section__inner--dark,
  .section__inner--cta { padding-top: 60px; padding-bottom: 60px; }
}

/* --------------------------------------------------------------------------
   13. Pagina "Intervista conoscitiva" (form esteso di prevendita, operativo)
   Aggiunto 2026-08-18. Riusa i componenti della sezione 10-sexies (.screen,
   .qa, .field, .check, .recap, .bullets...) e aggiunge solo i controlli
   interattivi reali che il mockup di area-utenti.html non doveva avere:
   scelta singola/multipla stilizzata, select, contatore caratteri, errori.
   -------------------------------------------------------------------------- */

.ic-shell { display: block; }

/* Spaziatura fra domanda e campo, e fra due campi sulla stessa schermata
   (unica eccezione ammessa dalla specifica: Schermata 6 e Schermata 10). */
.qa__field { margin-top: 34px; }
.qa__field + .qa__field { margin-top: 30px; }
.qa__sublabel { margin: 10px 0 0; font-size: 14.5px; line-height: 1.55; color: var(--c-text-muted); }

/* Variante dell'azioni: bottoni divisi ai due estremi (Indietro a sinistra,
   Salta/Avanti a destra). Non tocca .qa__actions di base, usata anche in
   area-utenti.html, per non alterarne il mockup. */
.qa__actions--split { justify-content: space-between; }

/* ---- Select, stessa cornice degli input/textarea di .field ---- */
.field select {
  padding: 13px 14px;
  border: 1px solid #DDE0E7;
  border-radius: var(--r-lg);
  font-size: 15px;
  color: var(--c-ink);
  background: var(--c-white);
  outline: none;
  font-family: inherit;
  transition: border-color var(--t-fast);
}
.field select:focus { border-color: var(--c-accent); }

/* ---- Opzioni a scelta singola/multipla, rese come card selezionabili ---- */
.choices { display: flex; flex-direction: column; gap: 10px; }
.choice {
  position: relative;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 14px 16px;
  border: 1px solid var(--c-border-control);
  border-radius: var(--r-lg);
  background: var(--c-white);
  cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.choice:hover { border-color: var(--c-accent); background: var(--c-surface-hover-alt); }
.choice:focus-within { outline: 2px solid var(--c-accent); outline-offset: 2px; }

/* L'input nativo resta nel DOM (tastiera, screen reader) ma invisibile:
   la resa visiva è affidata a .choice__mark, aggiornato via classe JS. */
.choice input {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.choice__mark {
  width: 19px; height: 19px;
  border: 1.5px solid var(--c-border-control);
  border-radius: 50%;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--t-fast);
}
.choice__mark::after {
  content: '';
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--c-accent);
  opacity: 0;
  transform: scale(.4);
  transition: opacity var(--t-fast), transform var(--t-fast);
}
.choice.is-checked { border-color: var(--c-accent); background: var(--c-surface-accent); }
.choice.is-checked .choice__mark { border-color: var(--c-accent); }
.choice.is-checked .choice__mark::after { opacity: 1; transform: scale(1); }

.choice--checkbox .choice__mark { border-radius: 6px; }
.choice--checkbox .choice__mark::after {
  width: 9px; height: 6px;
  border-radius: 0;
  background: none;
  border-left: 1.5px solid var(--c-accent);
  border-bottom: 1.5px solid var(--c-accent);
  transform: rotate(-45deg) scale(.5);
  margin-top: -2px;
}

/* Checkbox disattivate quando il limite di 2 selezioni è già raggiunto */
.choice.is-disabled { opacity: .42; cursor: not-allowed; }
.choice.is-disabled:hover { border-color: var(--c-border-control); background: var(--c-white); }

.choice__label { font-size: 15px; line-height: 1.5; color: var(--c-text-deep); }

/* ---- Campo "Altro" che si apre sotto la scelta chiusa ---- */
.choice-other { margin-top: 12px; max-width: 380px; }

/* ---- Avviso di non-inserire-identificativi sotto ai campi liberi ---- */
.field-hint { margin: 8px 0 0; font-size: 12.5px; line-height: 1.5; color: var(--c-text-soft); }

/* ---- Contatore caratteri del campo libero facoltativo ---- */
.char-count { margin-top: 8px; text-align: right; font-family: var(--font-mono); font-size: 12px; color: var(--c-text-soft); }

/* ---- Errore di validazione di schermata ---- */
.field-error { margin-top: 16px; font-size: 13.5px; line-height: 1.5; color: #B23B3B; }