@font-face {
  font-family: Manrope;
  src: url("assets/manrope-latin-wght-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
[hidden],
#movement-scene canvas[hidden] {
  display: none !important;
}
.journey-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.movement-status {
  font-size: 14px;
  line-height: 1.6;
  margin-top: 18px;
  color: #354337;
}
.movement-controls :disabled {
  opacity: 0.55;
  cursor: default;
}
.journey:not(.world-enhanced) {
  height: auto;
}
.journey:not(.world-enhanced) .journey-stage {
  position: relative;
  height: auto;
  min-height: 0;
}
.journey:not(.world-enhanced) .journey-copy {
  position: relative;
  inset: auto;
  transform: none;
  padding: 40px 5.5vw;
}
.journey:not(.world-enhanced) .journey-chapter {
  position: relative;
  opacity: 1;
  visibility: visible;
  padding: 35px 0;
}
.journey:not(.world-enhanced) .journey-bottom {
  position: relative;
  inset: auto;
  padding: 0 5.5vw 35px;
}
.journey:not(.world-enhanced) .chapter-nav,
.journey:not(.world-enhanced) #motion-toggle,
.journey:not(.world-enhanced) .journey-progress {
  display: none;
}
.journey:not(.world-enhanced) .journey-veil {
  background: rgba(25, 19, 15, 0.85);
}
@font-face {
  font-family: Newsreader;
  src: url("assets/newsreader-latin-wght-italic.woff2") format("woff2");
  font-weight: 200 800;
  font-style: italic;
  font-display: swap;
}
:root {
  --paper: #f8f5ef;
  --ink: #241611;
  --muted: #63514a;
  --rust: #a13f19;
  --brown: #843813;
  --cream: #ffecc1;
  --orange: #f2834c;
  --aqua: #aed0d1;
  --aqua-deep: #1f6468;
  --line: #d4d9d5;
  --sage: #e9f0f0;
  --display: Manrope, sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  color-scheme: light;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--display);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body,
html {
  max-width: 100%;
}
button,
a,
input {
  -webkit-tap-highlight-color: transparent;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input {
  font: inherit;
}
button,
a {
  touch-action: manipulation;
}
button {
  cursor: pointer;
}
button {
  color: inherit;
}
button:disabled {
  cursor: default;
}
svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
img {
  display: block;
  width: 100%;
  height: auto;
}
/*
  <picture> serve solo a scegliere il formato (AVIF, WebP o JPEG) e non deve
  esistere per il layout: "display: contents" lo toglie dall'albero di
  disegno, così l'immagine si dispone rispetto al contenitore esattamente
  come faceva quando era figlia diretta. Senza questa riga le immagini con
  "height: 100%" calcolerebbero la percentuale su un <picture> alto quanto
  il contenuto, e collasserebbero.
*/
picture {
  display: contents;
}
h1,
h2,
h3,
p,
figure {
  margin: 0;
}
h1,
h2,
h3 {
  line-height: 1.1;
  letter-spacing: -0.04em;
  font-weight: 500;
  text-wrap: balance;
}
h2 {
  font-size: clamp(2.6rem, 4.5vw, 4.75rem);
}
em {
  font-family: Newsreader, Georgia, serif;
  font-weight: 400;
  letter-spacing: -0.035em;
}
p {
  max-width: 65ch;
}
::selection {
  background: var(--orange);
  color: #3a1608;
}
/*
  Il colore dell’anello cambia con la superficie: ruggine sui fondi chiari,
  crema su quelli scuri, dove la ruggine scendeva a 1,27:1 sul marrone e
  1,05:1 sull’acqua. Le superfici scure impostano --focus più sotto.
*/
:focus-visible {
  outline: 3px solid var(--focus, var(--rust));
  outline-offset: 6px;
  border-radius: 2px;
}
a,
button {
  transition:
    background 0.25s,
    color 0.25s,
    border-color 0.25s;
}
a:hover {
  text-decoration-color: currentColor;
}
button:hover {
  color: var(--rust);
}
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--paper);
}
::-webkit-scrollbar-thumb {
  background: var(--brown);
  border: 2px solid var(--paper);
  border-radius: 9px;
}
.section-pad {
  padding: 110px max(5.5vw, 24px);
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  padding: 12px 20px;
  background: var(--ink);
  color: white;
  z-index: 100;
  transform: translateY(-160%);
}
.skip-link:focus {
  transform: none;
}
.accent {
  color: var(--rust);
}
.site-header {
  height: 100px;
  padding: 0 4.4vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 236, 193, 0.25);
  position: relative;
  z-index: 20;
  background: var(--brown);
  color: var(--cream);
}
.brand {
  display: flex;
  align-items: center;
  gap: 21px;
}
.brand-word {
  font-size: 30px;
  font-weight: 650;
  line-height: 1;
  letter-spacing: -0.045em;
  white-space: nowrap;
}
/* "AI" nel marchio: testo grande in grassetto, 3,18:1 sul marrone (WCAG 3:1). */
.brand-ai {
  color: var(--orange);
}
.site-header nav {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 14px;
  font-weight: 550;
}
.site-header nav > a {
  min-height: 44px;
  display: flex;
  align-items: center;
}
.site-header nav > a:hover {
  color: #ffbd93; /* pesca: l’arancio pieno sul marrone era 3,18:1 */
}
.nav-cta {
  gap: 25px;
  border-bottom: 1px solid var(--orange);
}
.menu-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 12px 0;
  align-items: center;
  gap: 12px;
  color: var(--cream);
}
.hero {
  position: relative;
  min-height: 690px;
  height: calc(100svh - 100px);
  max-height: 1100px;
  isolation: isolate;
  overflow: hidden;
  background: #d6c8b5;
}
.hero-image {
  position: absolute;
  inset: 0;
  z-index: -3;
}
.hero-image img {
  height: 100%;
  object-fit: cover;
  object-position: 62% center;
}
.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: linear-gradient(
    90deg,
    rgba(248, 245, 239, 0.98),
    rgba(248, 245, 239, 0.89) 32%,
    rgba(248, 245, 239, 0.22) 61%,
    transparent 72%
  );
}
.hero-content {
  position: relative;
  padding: 11vh 0 100px 5.5vw;
  width: 60%;
  max-width: 820px;
}
.hero h1 {
  font-size: clamp(3.8rem, 6.3vw, 6.5rem);
  letter-spacing: -0.04em;
  line-height: 1.03;
  font-weight: 500;
}
.hero h1 em {
  color: var(--rust);
  font-size: 0.88em;
}
.hero-line {
  font-family: Newsreader, Georgia, serif;
  font-style: italic;
  font-size: clamp(1.8rem, 2.5vw, 2.5rem);
  line-height: 1.25;
  margin-top: 21px;
  letter-spacing: -0.025em;
}
.hero-description {
  font-size: 19px;
  line-height: 1.7;
  max-width: 490px;
  margin: 28px 0 31px;
}
.home-method {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  column-gap: clamp(50px, 9vw, 160px);
  row-gap: 28px;
  background: #fffdf9;
}
.home-method-intro h2 {
  max-width: 650px;
  margin-top: 22px;
}
.home-method-intro > p:last-child {
  max-width: 540px;
  margin-top: 26px;
  color: var(--muted);
}
.home-steps {
  padding: 0;
  margin: 0;
  list-style: none;
  align-self: center;
}
.home-steps li {
  display: grid;
  grid-template-columns: 54px 1fr;
  column-gap: 22px;
  padding: 25px 0;
  border-top: 1px solid var(--line);
}
.home-steps li:last-child {
  border-bottom: 1px solid var(--line);
}
.home-steps span {
  grid-row: span 2;
  color: var(--rust);
  font-size: 14px;
  font-weight: 650;
}
.home-steps strong {
  font-size: clamp(1.3rem, 2.3vw, 2rem);
  line-height: 1.2;
  font-weight: 600;
}
.home-steps p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 15px;
}
.home-method > .text-link {
  grid-column: 2;
  justify-self: start;
  margin-top: 0;
}
.not-found {
  min-height: calc(100dvh - 100px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}
.not-found h1 {
  margin: 20px 0;
  max-width: 850px;
}
.not-found > p:not(.eyebrow) {
  max-width: 540px;
  color: var(--muted);
}
.not-found-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  margin-top: 28px;
}
.not-found-links .text-link {
  margin: 0;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 18px 24px;
  min-height: 58px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 3px;
}
.button svg {
  width: 21px;
}
.button:hover svg {
  transform: translateX(4px);
}
.button svg {
  transition: transform 0.3s var(--ease);
}
.button-dark {
  background: var(--ink);
  color: var(--cream);
}
.button-dark:hover {
  background: var(--brown);
}
.hero-scroll {
  position: absolute;
  bottom: 29px;
  left: 5.5vw;
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  font-weight: 600;
}
.scroll-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid #796c5e;
  border-radius: 50%;
}
.hero-caption {
  position: absolute;
  bottom: 38px;
  right: 4vw;
  font-size: 12px;
  color: white;
  text-shadow: 0 2px 6px #30241f;
}
.vision {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 8vw;
  padding-top: 118px;
  padding-bottom: 118px;
  background: #ffffff;
}
.section-label {
  font-size: 14px;
  font-weight: 650;
  color: var(--brown);
}
.vision-intro p {
  font-size: 14px;
  color: var(--muted);
  margin-top: 24px;
  line-height: 1.7;
}
.vision-main > p {
  font-size: 18px;
  max-width: 530px;
  margin-top: 30px;
  color: var(--muted);
}
.vision-main .vision-end {
  color: var(--ink);
  font-weight: 550;
  font-size: 18px;
  margin-top: 34px;
}
.audience-value {
  margin-top: 55px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-columns: 1.1fr 1.1fr 0.9fr;
  gap: 34px;
  background: #f4e7dc;
  padding: 32px;
}
.audience-value h3 {
  font-size: 18px;
  letter-spacing: -0.02em;
  font-weight: 650;
  margin-bottom: 12px;
  color: var(--brown);
}
.audience-value p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--muted);
}
.journey {
  height: 330vh;
  position: relative;
  background: var(--brown);
  color: #fff;
}
.journey-stage {
  height: 100svh;
  min-height: 660px;
  position: sticky;
  top: 0;
  overflow: hidden;
  isolation: isolate;
}
.journey-backdrop,
.journey-veil {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.journey-backdrop img {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
/*
  Le due fotografie del viaggio sono avvolte in <picture> per servire AVIF e
  WebP, quindi non sono più sorelle dirette: il confronto avviene fra i due
  <picture>. Questa regola nasconde la seconda al primo disegno, prima che
  world.js prenda il controllo dell'opacità in funzione dello scroll.
*/
.journey-backdrop picture + picture img {
  opacity: 0;
}
.journey-veil {
  z-index: -1;
  background: linear-gradient(
    90deg,
    rgba(44, 26, 18, 0.9),
    rgba(44, 26, 18, 0.68) 42%,
    rgba(44, 26, 18, 0.18) 100%
  );
}
.journey-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 35px 5.5vw;
  font-size: 13px;
}
.journey-top > span {
  font-weight: 600;
}
.journey-top button {
  display: flex;
  align-items: center;
  gap: 13px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(44, 26, 18, 0.42);
  padding: 10px 15px;
  color: white;
  font-size: 12px;
  border-radius: 3px;
  min-height: 44px;
}
.journey-top svg {
  width: 15px;
  height: 15px;
}
.journey-copy {
  position: absolute;
  left: 5.5vw;
  right: 5.5vw;
  top: 45%;
  transform: translateY(-50%);
}
.journey-chapter {
  max-width: 790px;
}
.journey-chapter:not(:first-child) {
  position: absolute;
  top: 0;
  opacity: 0;
  visibility: hidden;
}
.journey-chapter h2 {
  font-size: clamp(3rem, 5.3vw, 5.15rem);
  line-height: 1.04;
}
.journey-chapter p {
  font-size: 18px;
  line-height: 1.75;
  max-width: 510px;
  margin-top: 29px;
  color: #f3ece5;
}
.journey-bottom {
  position: absolute;
  bottom: 44px;
  left: 5.5vw;
  right: 5.5vw;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}
.chapter-nav {
  display: flex;
  gap: 35px;
}
.chapter-nav button {
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.38);
  background: none;
  color: #d9d1ca;
  padding: 15px 0 8px;
  display: flex;
  gap: 20px;
  font-size: 14px;
  min-height: 48px;
}
.chapter-nav button span {
  font-size: 12px;
}
.chapter-nav button[aria-current] {
  border-color: white;
  color: white;
}
.journey-skip {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
}
.journey-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.2);
}
.journey-progress span {
  display: block;
  height: 100%;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
}
.explore {
  display: grid;
  grid-template-columns: 0.88fr 1.25fr;
  gap: 6vw;
  align-items: center;
  background: #e9f0f0;
}
.explore-copy > p {
  max-width: 370px;
  margin-top: 26px;
  font-size: 18px;
  color: #40595a;
}
.explore-copy .disclosure {
  font-size: 13px;
  line-height: 1.65;
  margin-top: 24px;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  min-height: 48px;
  border-bottom: 1px solid currentColor;
  font-size: 14px;
  font-weight: 600;
  margin-top: 27px;
}
.movement-panel {
  min-width: 0;
  position: relative;
  border: 0;
  border-radius: 15px;
  overflow: hidden;
  background: #dce5e1;
  box-shadow: 15px 25px 55px rgba(50, 82, 78, 0.12);
}
.movement-topline {
  display: flex;
  justify-content: space-between;
  padding: 23px 25px;
  font-size: 12px;
  color: #395954;
  border-bottom: 1px solid rgba(65, 99, 93, 0.17);
}
.movement-topline span:first-child {
  font-weight: 650;
}
.exercise-controls {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(65, 99, 93, 0.17);
}
.exercise-controls button {
  min-height: 58px;
  border: 0;
  padding: 10px 16px;
  background: #e8eeea;
  color: #395954;
  font-size: 12px;
  line-height: 1.35;
  transition: none;
}
.exercise-controls button[aria-pressed="true"] {
  background: #80513f;
  color: #fff9ef;
}
.exercise-controls button:not(:disabled):hover {
  background: #694432;
  color: #fff9ef;
}
#movement-scene {
  height: 440px;
  position: relative;
  cursor: grab;
  touch-action: pan-y;
}
#movement-scene:active {
  cursor: grabbing;
}
#movement-scene canvas {
  width: 100%;
  height: 100%;
  display: block;
  position: relative;
}
.movement-fallback {
  height: 100%;
  width: 100%;
  position: absolute;
  inset: 0;
  stroke: #a57763;
  stroke-width: 10;
}
.movement-fallback > ellipse {
  stroke: #74958f;
  stroke-width: 1;
  fill: none;
}
.movement-fallback g {
  fill: none;
}
.movement-controls {
  padding: 14px 25px 24px;
  border-top: 1px solid rgba(65, 99, 93, 0.17);
}
.range-label {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  font-size: 13px;
}
.range-label label {
  font-weight: 650;
}
.range-label output {
  font-size: 12px;
  color: #395954;
  text-align: right;
}
.movement-controls input {
  appearance: none;
  width: 100%;
  height: 44px;
  background: transparent;
  margin: 7px 0;
  cursor: ew-resize;
  accent-color: var(--ink);
}
.movement-controls input::-webkit-slider-runnable-track {
  background: #779a93;
  height: 2px;
}
.movement-controls input::-webkit-slider-thumb {
  appearance: none;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  background: #80513f;
  margin-top: -8px;
  border: 3px solid #dce5e1;
  box-shadow: 0 0 0 1px #80513f;
}
.movement-controls input::-moz-range-track {
  background: #779a93;
  height: 2px;
}
.movement-controls input::-moz-range-thumb {
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: #80513f;
  border: 3px solid #dce5e1;
}
.movement-toolbar {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 10px;
  align-items: stretch;
}
.movement-play {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid #80513f;
  background: #80513f;
  color: #fff9ef;
  padding: 9px 14px;
  font-size: 12px;
  font-weight: 650;
  white-space: nowrap;
}
.movement-play svg {
  width: 17px;
  height: 17px;
}
.view-controls {
  display: flex;
  gap: 7px;
}
.view-controls button {
  flex: 1;
  background: none;
  border: 1px solid #8ba9a3;
  color: #25423d;
  padding: 10px 4px;
  min-height: 44px;
  font-size: 12px;
  transition: none;
}
.view-controls button[aria-pressed="true"] {
  background: #466f69;
  border-color: #466f69;
  color: #ffffff;
}
.human-section {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  background: var(--brown);
  color: var(--cream);
}
.human-section figure {
  position: relative;
  min-height: 640px;
  overflow: hidden;
}
.human-section img {
  height: 100%;
  object-fit: cover;
  object-position: 50% center;
}
.human-section figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 55px 30px 25px;
  background: linear-gradient(transparent, rgba(30, 22, 18, 0.72));
  font-size: 12px;
  color: white;
}
.human-copy {
  padding: 100px 5.5vw;
  align-self: center;
}
.human-copy h2 {
  font-size: clamp(2.5rem, 3.7vw, 4rem);
}
.human-copy > p {
  font-size: 18px;
  line-height: 1.75;
  margin-top: 28px;
  color: #f4e3d6;
}
.partner-proof {
  margin-top: 34px;
  border-top: 1px solid rgba(255, 236, 193, 0.3);
  border-bottom: 1px solid rgba(255, 236, 193, 0.3);
}
.partner-proof p {
  max-width: none;
  padding: 15px 0;
  color: #f4e3d6;
  font-size: 14px;
}
.partner-proof p + p {
  border-top: 1px solid rgba(255, 236, 193, 0.2);
}
.partner-proof strong {
  display: inline-block;
  min-width: 128px;
  margin-right: 12px;
  color: var(--cream);
  font-weight: 650;
}
.principle {
  display: flex;
  gap: 17px;
  border-top: 0;
  padding-top: 30px;
  margin-top: 40px;
}
.principle svg {
  color: var(--orange);
  margin-top: 4px;
}
.principle p {
  font-size: 14px;
  color: #f4e3d6;
}
.report-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8vw;
  align-items: center;
  background: #f2e8e3;
}
.report-intro > p {
  max-width: 395px;
  font-size: 18px;
  line-height: 1.75;
  margin-top: 30px;
  color: var(--muted);
}
.report-intro .disclosure {
  font-size: 13px;
  margin-top: 24px;
}
.report-preview {
  perspective: 1200px;
  padding: 0 15px 15px 0;
}
.report-sheet {
  background: #fffefb;
  padding: 30px 30px 22px;
  box-shadow: 18px 28px 54px rgba(59, 41, 30, 0.15);
  transform: rotate(2deg);
  max-width: 530px;
  margin: auto;
  border: 0;
  overflow: hidden;
}
.sheet-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 0;
  margin: -30px -30px 0;
  padding: 22px 30px;
  background: var(--brown);
  color: var(--cream);
}
.sheet-logo {
  font-size: 43px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.07em;
}
.sheet-header > span + span {
  font-size: 12px;
  line-height: 1.6;
  color: #f4e3d6;
  text-align: right;
}
.report-sheet h3 {
  font-size: 32px;
  line-height: 1.15;
  margin-top: 29px;
}
.sheet-person {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  margin-top: 23px;
  font-size: 12px;
  padding-bottom: 23px;
  border-bottom: 1px solid var(--line);
}
.sheet-tabs {
  display: flex;
  margin-top: 18px;
  gap: 16px;
}
.sheet-tabs button {
  font-size: 12px;
  border: 0;
  border-bottom: 2px solid transparent;
  padding: 9px 0;
  background: none;
  min-height: 44px;
  color: var(--muted);
  white-space: nowrap;
}
.sheet-tabs button[aria-pressed="true"] {
  border-color: var(--orange);
  color: var(--ink);
}
#report-content {
  min-height: 285px;
}
.sheet-heading {
  font-size: 15px;
  margin: 22px 0 12px;
  font-weight: 600;
}
.sheet-row {
  display: flex;
  gap: 15px;
  justify-content: space-between;
  font-size: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #e7e2da;
}
.sheet-row span + span {
  font-size: 12px;
  color: var(--muted);
  align-self: center;
  text-align: right;
}
.sheet-note {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.65;
  margin-top: 20px;
}
.sheet-message {
  margin-top: 20px;
  padding: 22px 0;
  border-top: 1px solid #ded4c9;
  border-bottom: 1px solid #ded4c9;
  color: var(--brown);
  font-family: Newsreader, Georgia, serif;
  font-size: 21px;
  font-style: italic;
  line-height: 1.45;
}
.sheet-footer {
  font-size: 12px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding-top: 15px;
  margin-top: 26px;
  color: var(--muted);
}
.questions {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 8vw;
  background: var(--paper);
}
.questions h2 {
  font-size: clamp(2.5rem, 3.7vw, 3.6rem);
}
details {
  border-bottom: 1px solid var(--line);
}
details:first-child {
  border-top: 1px solid var(--line);
}
summary {
  font-size: 16px;
  font-weight: 550;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 24px 0;
  min-height: 70px;
}
summary::-webkit-details-marker {
  display: none;
}
summary svg {
  width: 20px;
  height: 20px;
  transition: transform 0.3s;
}
details[open] summary svg {
  transform: rotate(45deg);
}
details p {
  font-size: 15px;
  color: var(--muted);
  padding: 0 30px 28px 0;
  line-height: 1.75;
}
.closing {
  background: var(--brown);
  color: var(--cream);
  position: relative;
  overflow: hidden;
  min-height: 590px;
  display: flex;
  justify-content: space-between;
  align-items: start;
  isolation: isolate;
}
.closing h2 {
  font-size: clamp(3.3rem, 6vw, 5.8rem);
}
.project-status {
  font-size: 13px;
  margin-bottom: 28px;
}
.closing .button {
  margin-top: 35px;
}
.button-light {
  background: var(--orange);
  color: #3a1608;
}
.button-light:hover {
  background: white;
  color: var(--ink);
}
.closing-note {
  font-size: 14px;
  line-height: 1.8;
  margin-top: 50px;
  position: relative;
  z-index: 2;
}
.closing-mark {
  position: absolute;
  right: -10px;
  bottom: -34px;
  font-size: clamp(96px, 12vw, 190px);
  font-weight: 650;
  line-height: 1;
  letter-spacing: -0.08em;
  color: #9e4b25;
  z-index: -1;
  pointer-events: none;
}
footer {
  padding: 35px 5.5vw;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 12px;
}
footer p {
  color: var(--muted);
  font-size: 12px;
}
.footer-brand {
  font-weight: 650;
}
footer button {
  background: none;
  border: 0;
  border-bottom: 1px solid currentColor;
  padding: 10px 0;
  font-size: 12px;
  min-height: 44px;
}
#privacy-note {
  flex-basis: 100%;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}
#privacy-note p {
  font-size: 13px;
  max-width: 85ch;
}
.site-header nav > a[aria-current="page"] {
  color: var(--cream);
}
.site-header nav > a[aria-current="page"]::after {
  content: "";
  width: 5px;
  height: 5px;
  margin-left: 9px;
  background: var(--orange);
  border-radius: 50%;
}
.site-header .nav-cta[aria-current="page"]::after {
  width: 18px;
  height: 18px;
  margin-left: 0;
  background: none;
  border: 1px solid var(--orange);
}
.footer-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
}
.footer-nav a:hover {
  color: var(--brown);
}
.inner-page {
  background: var(--paper);
}
.eyebrow {
  color: var(--brown);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.035em;
}
.page-hero {
  min-height: 760px;
  display: grid;
  grid-template-columns: minmax(420px, 0.82fr) minmax(0, 1.18fr);
  gap: 7vw;
  align-items: center;
  padding: 88px max(5.5vw, 24px) 110px;
  background: #f4e7dc;
  overflow: hidden;
}
.page-hero-copy {
  position: relative;
  z-index: 3;
}
.page-hero h1,
.contact-intro h1 {
  margin-top: 28px;
  font-size: clamp(3.9rem, 5.9vw, 6.4rem);
  line-height: 0.98;
}
.page-hero h1 em,
.contact-intro h1 em {
  color: var(--rust);
}
.page-lead {
  max-width: 510px;
  margin: 34px 0 36px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}
.layered-media {
  position: relative;
  min-height: 610px;
  align-self: stretch;
}
.layer-main {
  position: absolute;
  top: 0;
  right: -5.5vw;
  width: calc(100% + 5.5vw);
  height: 86%;
  overflow: hidden;
}
.layer-main img {
  height: 100%;
  object-fit: cover;
  object-position: 55% center;
}
.layer-inset {
  position: absolute;
  left: -9%;
  bottom: 0;
  width: 42%;
  aspect-ratio: 4 / 5;
  padding: 10px;
  background: var(--paper);
  overflow: hidden;
  box-shadow: 16px 19px 0 rgba(132, 56, 19, 0.13);
}
.layer-inset img {
  height: 100%;
  object-fit: cover;
  object-position: 60% center;
}
.layer-caption,
.portrait-note {
  position: absolute;
  right: 0;
  bottom: 3%;
  width: min(280px, 42%);
  padding: 22px 24px;
  background: var(--aqua-deep);
  color: white;
}
.layer-caption span,
.portrait-note span {
  display: block;
  margin-bottom: 12px;
  color: white;
  font-size: 12px;
}
.layer-caption strong,
.portrait-note strong {
  font-family: Newsreader, Georgia, serif;
  font-size: 22px;
  font-style: italic;
  font-weight: 450;
  line-height: 1.25;
}
.section-jump {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--brown);
  color: var(--cream);
}
.section-jump a {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 88px;
  padding: 18px 5.5vw;
  border-right: 1px solid rgba(255, 236, 193, 0.22);
  font-size: 15px;
}
.section-jump a:hover {
  background: #74300f;
  color: white;
}
.section-jump span {
  color: var(--cream);
  font-size: 12px;
}
.method-detail {
  padding-top: 55px;
  padding-bottom: 130px;
  background: white;
}
.method-row {
  display: grid;
  grid-template-columns: 82px minmax(340px, 1fr) minmax(280px, 0.66fr);
  gap: 5vw;
  align-items: start;
  padding: 68px 0 76px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 30px;
}
.method-row:last-child {
  border-bottom: 1px solid var(--line);
}
.method-number {
  color: var(--brown);
  font-family: Newsreader, Georgia, serif;
  font-size: 38px;
  font-style: italic;
}
.method-row h2 {
  margin-top: 18px;
  font-size: clamp(2.7rem, 4vw, 4.5rem);
}
.method-row > p,
.method-row-text {
  padding-top: 43px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}
.method-row-text .text-link {
  color: var(--ink);
}
.product-evidence {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(380px, 0.72fr);
  gap: 10vw;
  align-items: center;
  background: var(--brown);
  color: var(--cream);
}
.product-evidence .eyebrow,
.page-cta .eyebrow {
  color: var(--cream);
}
.evidence-copy h2 {
  margin-top: 24px;
  font-size: clamp(2.8rem, 4.5vw, 4.8rem);
}
.evidence-copy > p:not(.eyebrow) {
  margin-top: 30px;
  color: #f4e3d6;
  font-size: 17px;
  line-height: 1.75;
}
.evidence-copy .text-link {
  color: var(--cream);
}
.evidence-sheet {
  padding: 34px;
  background: #fffefb;
  color: var(--ink);
  box-shadow: 20px 24px 0 #69300f;
  transform: rotate(1.2deg);
}
.evidence-sheet-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  color: var(--brown);
  font-size: 12px;
}
.evidence-sheet-head span:first-child {
  font-size: 38px;
  font-weight: 650;
  letter-spacing: -0.07em;
}
.evidence-name {
  margin: 30px 0 28px;
  font-size: 31px;
  font-weight: 550;
  line-height: 1.15;
}
.evidence-sheet dl,
.evidence-sheet dd {
  margin: 0;
}
.evidence-sheet dl > div {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 0;
  border-top: 1px solid #e7e2da;
  font-size: 12px;
}
.evidence-sheet dd {
  color: var(--muted);
  text-align: right;
}
.evidence-note {
  margin-top: 30px;
  color: var(--muted);
  font-size: 12px;
}
.page-cta {
  min-height: 560px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  background: var(--aqua-deep);
  color: white;
}
.page-cta h2 {
  margin: 26px 0 38px;
  font-size: clamp(3.3rem, 5.4vw, 6.1rem);
  line-height: 1;
}
.page-cta .button-light {
  color: #3a1608;
}
.page-hero-organization {
  grid-template-columns: minmax(430px, 0.82fr) minmax(0, 1.18fr);
  background: #eef3f2;
}
.organization-portrait {
  position: relative;
  height: 590px;
  margin-right: -5.5vw;
  overflow: visible;
}
/* Il <picture> si interpone fra il contenitore e l'immagine: il selettore
   figlio diretto deve attraversarlo, altrimenti la regola non si applica. */
.organization-portrait > picture > img {
  height: 100%;
  object-fit: cover;
  object-position: 47% center;
}
.portrait-note {
  right: auto;
  bottom: -32px;
  left: -44px;
  width: 330px;
  background: var(--brown);
}
.portrait-note span {
  color: var(--cream);
}
.role-ledger {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr 0.92fr;
  gap: 0;
  align-items: stretch;
  background: white;
}
.role-intro {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 0.8fr 2.12fr;
  padding-bottom: 70px;
}
.role-intro h2 {
  font-size: clamp(3rem, 4.7vw, 5rem);
}
.role-ledger article {
  min-height: 420px;
  display: flex;
  flex-direction: column;
  padding: 36px;
  background: #f4e7dc;
}
.role-ledger article + article {
  border-left: 1px solid rgba(132, 56, 19, 0.2);
}
.role-ledger .role-large {
  background: var(--brown);
  color: var(--cream);
}
.role-ledger .role-accent {
  background: var(--aqua);
}
.role-ledger article > span {
  color: var(--rust);
  font-size: 12px;
  font-weight: 700;
}
.role-ledger .role-large > span {
  color: var(--cream);
}
.role-ledger .role-accent > span {
  color: var(--brown);
}
.role-ledger h3 {
  margin-top: auto;
  font-family: Newsreader, Georgia, serif;
  font-size: clamp(1.9rem, 2.6vw, 2.8rem);
  font-style: italic;
  font-weight: 450;
  letter-spacing: -0.025em;
}
.role-ledger article p {
  margin-top: 24px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}
.role-ledger .role-large p {
  color: #f4e3d6;
}
.adoption-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 8vw;
  background: #e9f0f0;
}
.adoption-head h2 {
  margin-top: 24px;
  font-size: clamp(2.8rem, 4.2vw, 4.5rem);
}
.adoption-head > p:not(.eyebrow) {
  margin-top: 28px;
  color: #40595a;
  font-size: 16px;
  line-height: 1.75;
}
.adoption-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}
.adoption-steps li {
  display: grid;
  grid-template-columns: 52px 150px 1fr;
  gap: 22px;
  align-items: baseline;
  padding: 25px 0;
  border-top: 1px solid #9fbcbd;
}
.adoption-steps li:last-child {
  border-bottom: 1px solid #9fbcbd;
}
.adoption-steps span {
  color: var(--brown);
  font-size: 12px;
}
.adoption-steps strong {
  font-size: 16px;
}
.adoption-steps p {
  color: #40595a;
  font-size: 14px;
}
.institution-scene {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(340px, 0.82fr);
  gap: 8vw;
  align-items: center;
  background: white;
}
.institution-scene figure {
  position: relative;
  min-height: 560px;
  overflow: hidden;
}
.institution-scene figure::after {
  content: "";
  position: absolute;
  inset: auto 0 0 auto;
  width: 28%;
  height: 32%;
  background: var(--orange);
  mix-blend-mode: multiply;
  opacity: 0.72;
}
.institution-scene img {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
  object-position: 52% center;
}
.institution-scene h2 {
  margin-top: 24px;
  font-size: clamp(2.8rem, 4vw, 4.4rem);
}
.institution-scene > div > p:not(.eyebrow) {
  margin-top: 28px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}
.contact-intro {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: 8vw;
  align-items: end;
  min-height: 530px;
  background: #f4e7dc;
}
.contact-intro-copy > p:first-child {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}
.contact-disclosure {
  margin-top: 30px;
  padding-top: 18px;
  border-top: 1px solid #cbb5a6;
  color: var(--brown);
  font-size: 13px;
  font-weight: 650;
}
/* Fra tablet e desktop stretto: cinque voci di menu e il marchio lungo. */
@media (min-width: 761px) and (max-width: 900px) {
  .brand-word {
    font-size: 22px;
  }
  .site-header nav {
    gap: 14px;
    font-size: 13px;
  }
}
@media (min-width: 761px) and (max-width: 820px) {
  .brand-word {
    font-size: 19px;
  }
  .site-header nav {
    gap: 10px;
    font-size: 12.5px;
  }
}
/* Home: il primo progetto costruito sul sistema. */
.first-project {
  border-top: 1px solid var(--line);
}
.first-project-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 7vw;
  align-items: start;
  margin-top: 28px;
}
.first-project-body p {
  color: var(--muted);
}
.first-project-body p + p {
  margin-top: 16px;
}
.first-project-body .text-link {
  margin-top: 30px;
}
@media (max-width: 760px) {
  .first-project-body {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}
/* Informativa privacy: testo lungo da leggere, non una pagina di vendita. */
.legal-text h2 {
  margin: 56px 0 18px;
  font-size: clamp(1.6rem, 2.4vw, 2.1rem);
}
.legal-text h2:first-child {
  margin-top: 0;
}
.legal-text p + p,
.legal-text p + ul {
  margin-top: 16px;
}
.legal-text ul {
  max-width: 65ch;
  margin: 0;
  padding-left: 1.2em;
}
.legal-text li + li {
  margin-top: 10px;
}
.legal-text a,
.contact-privacy a {
  color: var(--rust);
  text-decoration: underline;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}
.legal-text a:hover,
.contact-privacy a:hover {
  color: var(--brown);
}
.contact-intro-copy a {
  color: var(--rust);
  text-decoration: underline;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}
.contact-intro-copy a:hover {
  color: var(--brown);
}
/* Sul fondo scuro della chiusura il link resta chiaro: basta la sottolineatura. */
.closing-note a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}
.legal-draft {
  margin-top: 64px;
  padding-top: 20px;
  border-top: 1px solid #cbb5a6;
  color: var(--brown);
  font-size: 15px;
  font-weight: 650;
}
.contact-workspace {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  gap: 0;
  align-items: stretch;
  padding-top: 0;
  padding-bottom: 0;
  background: white;
}
.contact-aside {
  display: flex;
  flex-direction: column;
  padding: 70px 5vw 0 0;
  background: var(--brown);
  color: var(--cream);
  box-shadow: -10vw 0 0 var(--brown);
}
.contact-aside .eyebrow {
  color: var(--cream);
}
.contact-aside ol {
  margin: 36px 0 64px;
  padding: 0;
  list-style: none;
}
.contact-aside li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 236, 193, 0.24);
  color: #f4e3d6;
  font-size: 14px;
}
.contact-aside li:last-child {
  border-bottom: 1px solid rgba(255, 236, 193, 0.24);
}
.contact-aside li span {
  color: var(--cream);
  font-size: 12px;
}
.contact-aside figure {
  position: relative;
  min-height: 360px;
  margin-top: auto;
  overflow: hidden;
}
.contact-aside img {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;
}
.contact-aside figcaption {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 45px 22px 18px;
  background: linear-gradient(transparent, rgba(36, 22, 17, 0.78));
  color: white;
  font-size: 12px;
}
.contact-form {
  padding: 76px 0 90px 7vw;
}
.form-head {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  /*
    "last baseline" allinea la base dell'ultima riga di testo dei due blocchi.
    Con "end" si allineavano i riquadri, e il contatore finiva otticamente
    sotto il titolo: il riquadro di un titolo grande comprende lo spazio per
    le code delle lettere, che la base del testo non tocca.
  */
  align-items: last baseline;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line);
}
.form-head h2 {
  margin-top: 14px;
  font-size: clamp(2.5rem, 3.7vw, 4rem);
}
#brief-progress {
  color: var(--aqua-deep);
  font-size: 12px;
  font-weight: 650;
  white-space: nowrap;
}
.contact-form fieldset {
  margin: 38px 0 0;
  padding: 0;
  border: 0;
}
.contact-form legend,
.contact-form label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}
.role-choice {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.role-choice legend {
  grid-column: 1 / -1;
  margin-bottom: 10px;
}
.role-choice label {
  min-height: 54px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid #c9d9d9;
  color: var(--ink);
  cursor: pointer;
}
.role-choice label:has(input:checked) {
  border-color: var(--aqua-deep);
  background: var(--aqua);
}
.role-choice input {
  accent-color: var(--aqua-deep);
}
.field-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px 24px;
  margin-top: 38px;
}
.field-grid .field,
.message-field {
  display: grid;
  gap: 9px;
}
/*
  Solo i campi da compilare occupano tutta la riga. Senza l'esclusione, la
  larghezza piena colpiva anche i pallini di "Il tuo ruolo": diventavano
  larghi 125px e spingevano l'etichetta all'estremo destro del riquadro.
*/
.contact-form input:not([type="radio"], [type="checkbox"]),
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid #948579;
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  padding: 12px 0;
  font: inherit;
  font-size: 16px;
}
.contact-form select {
  min-height: 51px;
}
.contact-form textarea {
  resize: vertical;
  line-height: 1.6;
}
.contact-form input:focus-visible,
.contact-form select:focus-visible,
.contact-form textarea:focus-visible {
  outline: 0;
  border-bottom: 2px solid var(--aqua-deep);
}
.form-hint {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 13px;
}
/*
  Un campo non valido si riconosce da tre segni insieme: linea più spessa,
  colore e soprattutto una frase che dice cosa manca. Mai il solo colore.
  .field alza la specificità sopra la regola generale dei campi (0,2,1).
*/
.contact-form .field [aria-invalid="true"] {
  border-bottom: 2px solid var(--rust);
}
.field-error {
  margin: 0;
  color: var(--rust);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
}
.message-field {
  margin-top: 34px;
}
.message-field textarea::placeholder {
  color: #7a6a62;
}
.form-action {
  display: flex;
  justify-content: space-between;
  gap: 35px;
  align-items: end;
  margin-top: 42px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.form-action p {
  max-width: 410px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}
.form-action .button:disabled {
  background: #d7d1cb;
  color: #6f625a;
}
@media (min-width: 1600px) {
  .hero-content {
    padding-top: 13vh;
  }
  .vision,
  .explore,
  .report-section,
  .questions,
  .page-hero,
  .method-detail,
  .product-evidence,
  .page-cta,
  .role-ledger,
  .adoption-section,
  .institution-scene,
  .contact-intro,
  .contact-workspace {
    padding-left: max(5.5vw, calc((100vw - 1500px) / 2));
    padding-right: max(5.5vw, calc((100vw - 1500px) / 2));
  }
}
@media (max-width: 1050px) {
  .site-header nav {
    gap: 20px;
  }
  .site-header nav > a {
    white-space: nowrap;
  }
  .hero-content {
    width: 65%;
  }
  .hero h1 {
    font-size: clamp(3.5rem, 6.8vw, 5.25rem);
  }
  .hero-image img {
    object-position: 60% center;
  }
  .vision {
    grid-template-columns: 1fr 2.2fr;
    gap: 5vw;
  }
  .section-pad {
    padding-top: 85px;
    padding-bottom: 85px;
  }
  .journey-skip {
    max-width: 145px;
  }
  .chapter-nav {
    gap: 24px;
  }
  .explore {
    gap: 4vw;
  }
  .human-copy {
    padding: 65px 5vw;
  }
  .human-section figure {
    min-height: 570px;
  }
  .report-section {
    gap: 4vw;
  }
  .report-sheet {
    padding: 24px;
  }
  .sheet-row {
    font-size: 12px;
  }
  .sheet-tabs {
    gap: 10px;
  }
  .closing-note {
    max-width: 190px;
  }
  .page-hero {
    grid-template-columns: minmax(360px, 0.9fr) minmax(0, 1.1fr);
    gap: 5vw;
  }
  .page-hero h1,
  .contact-intro h1 {
    font-size: clamp(3.4rem, 5.5vw, 5rem);
  }
  .layered-media {
    min-height: 540px;
  }
  .method-row {
    grid-template-columns: 60px minmax(300px, 1fr) minmax(240px, 0.7fr);
    gap: 3vw;
  }
  .role-ledger article {
    min-height: 380px;
    padding: 28px;
  }
  .adoption-section,
  .institution-scene {
    gap: 5vw;
  }
  .contact-workspace {
    grid-template-columns: minmax(270px, 0.62fr) minmax(0, 1.38fr);
  }
  .contact-form {
    padding-left: 5vw;
  }
}
@media (min-width: 761px) and (max-height: 850px) {
  .hero-content {
    padding-top: 5vh;
  }
  .hero h1 {
    font-size: clamp(3.5rem, 5vw, 4.65rem);
  }
  .hero-line {
    margin-top: 14px;
    font-size: 2rem;
  }
  .hero-description {
    margin: 16px 0 20px;
    line-height: 1.55;
  }
}
@media (max-width: 760px) {
  :root {
    scroll-padding-top: 24px;
  }
  .section-pad {
    padding: 65px 24px;
  }
  .site-header {
    height: 82px;
    padding: 0 24px;
  }
  .brand-word {
    font-size: 22px;
  }
  .menu-toggle {
    display: flex;
    font-size: 13px;
  }
  .site-header nav {
    display: none;
    position: absolute;
    top: 82px;
    left: 0;
    right: 0;
    background: var(--brown);
    padding: 24px;
    box-shadow: 0 15px 24px rgba(36, 22, 17, 0.18);
    align-items: stretch;
    gap: 12px;
    flex-direction: column;
  }
  .site-header nav.is-open {
    display: flex;
  }
  .site-header nav a {
    padding: 7px 0;
  }
  .nav-cta {
    justify-content: space-between;
    max-width: 230px;
  }
  .hero {
    height: 980px;
    min-height: 0;
    max-height: none;
    background: #e6ddcf;
  }
  .hero-image {
    top: 470px;
  }
  .hero-image img {
    object-position: 70% center;
  }
  .hero-shade {
    background: linear-gradient(
      #f4e7dc 1%,
      #f4e7dc 40%,
      rgba(244, 231, 220, 0.97) 45%,
      transparent 69%
    );
  }
  .hero-content {
    width: 100%;
    max-width: 540px;
    padding: 43px 24px 0;
  }
  .hero h1 {
    font-size: clamp(2.95rem, 10vw, 4.2rem);
    letter-spacing: -0.04em;
  }
  .hero-line {
    font-size: 1.55rem;
    margin-top: 16px;
  }
  .hero-description {
    font-size: 18px;
    line-height: 1.65;
    max-width: 350px;
    margin: 20px 0 23px;
  }
  .home-method {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .home-method-intro h2 {
    margin-top: 14px;
  }
  .home-method-intro > p:last-child {
    margin-top: 18px;
    font-size: 16px;
  }
  .home-steps li {
    grid-template-columns: 38px 1fr;
    gap: 12px;
    padding: 20px 0;
  }
  .home-method > .text-link {
    grid-column: 1;
  }
  .button {
    padding: 16px 19px;
    font-size: 13px;
    min-height: 54px;
  }
  .hero-scroll {
    bottom: 23px;
    left: 24px;
    background: rgba(246, 245, 241, 0.9);
    padding: 7px 12px 7px 7px;
    border-radius: 40px;
    font-size: 12px;
  }
  .scroll-circle {
    height: 30px;
    width: 30px;
  }
  .hero-caption {
    display: none;
  }
  .vision {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .vision-intro {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    align-items: start;
  }
  .vision-intro p {
    margin: 0;
    font-size: 12px;
    text-align: right;
  }
  .section-label {
    font-size: 12px;
  }
  .vision-main > p {
    font-size: 16px;
    margin-top: 24px;
  }
  .vision-main .vision-end {
    font-size: 16px;
  }
  .audience-value {
    grid-template-columns: 1fr;
    gap: 23px;
    margin-top: 35px;
    padding-top: 25px;
  }
  .audience-value > div {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 20px;
  }
  .audience-value h3 {
    font-size: 15px;
    line-height: 1.4;
  }
  .audience-value p {
    font-size: 14px;
  }
  .journey {
    height: auto;
  }
  .journey-stage {
    position: relative;
    height: auto;
    min-height: 0;
  }
  .journey-top {
    padding: 23px 24px;
    font-size: 12px;
  }
  .journey-top button {
    font-size: 12px;
    padding: 8px 10px;
  }
  .journey-backdrop img {
    object-position: 67% center;
  }
  .journey-veil {
    background: rgba(25, 19, 15, 0.78);
  }
  .journey-copy {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    transform: none;
    padding: 35px 24px 36px;
  }
  .journey-chapter,
  .journey-chapter:not(:first-child) {
    position: relative;
    top: auto;
    opacity: 1;
    visibility: visible;
    max-width: 100%;
    padding: 28px 0;
  }
  .journey-chapter + .journey-chapter {
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    margin-top: 18px;
  }
  .journey-chapter h2 {
    font-size: clamp(2.55rem, 9vw, 4rem);
  }
  .journey-chapter p {
    font-size: 15px;
    max-width: 360px;
    margin-top: 20px;
  }
  .journey-bottom {
    position: relative;
    inset: auto;
    padding: 0 24px 30px;
  }
  .chapter-nav {
    display: none;
  }
  .journey-skip {
    max-width: none;
    font-size: 13px;
  }
  .journey-progress {
    display: none;
  }
  .explore {
    grid-template-columns: 1fr;
    gap: 37px;
  }
  .explore-copy h2 br:nth-child(2) {
    display: initial;
  }
  .explore-copy > p {
    font-size: 16px;
    max-width: 100%;
  }
  .explore-copy .disclosure {
    font-size: 12px;
  }
  .text-link {
    font-size: 13px;
  }
  .movement-topline {
    padding: 20px;
  }
  .exercise-controls button {
    padding: 9px 6px;
    font-size: 11px;
  }
  #movement-scene {
    height: 350px;
  }
  .movement-controls {
    padding: 5px 20px 20px;
  }
  .range-label {
    font-size: 12px;
  }
  .range-label output {
    font-size: 12px;
    max-width: 58%;
  }
  .movement-toolbar {
    grid-template-columns: 1fr;
  }
  .movement-play {
    justify-content: center;
  }
  .human-section {
    grid-template-columns: 1fr;
  }
  .human-section figure {
    min-height: 0;
    height: 440px;
  }
  .human-section img {
    object-position: 55% center;
  }
  .human-copy {
    padding: 60px 24px;
  }
  .human-copy h2 {
    font-size: 2.7rem;
  }
  .human-copy > p {
    font-size: 16px;
  }
  .partner-proof strong {
    display: block;
    min-width: 0;
    margin: 0 0 3px;
  }
  .human-section figcaption {
    padding-left: 24px;
    font-size: 12px;
  }
  .principle {
    margin-top: 28px;
    padding-top: 25px;
  }
  .principle p {
    font-size: 13px;
  }
  .report-section {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .report-intro > p {
    font-size: 16px;
  }
  .report-intro .disclosure {
    font-size: 12px;
  }
  .report-preview {
    padding: 0 7px 12px;
  }
  .report-sheet {
    transform: rotate(1deg);
    padding: 25px 20px;
  }
  .sheet-header {
    margin: -25px -20px 0;
    padding: 20px;
  }
  .report-sheet h3 {
    font-size: 30px;
  }
  .sheet-person {
    font-size: 12px;
  }
  .sheet-tabs button {
    font-size: 11px;
  }
  .sheet-tabs {
    gap: 8px;
    flex-wrap: wrap;
  }
  .sheet-row {
    font-size: 12px;
    gap: 8px;
  }
  .sheet-row span + span {
    font-size: 12px;
  }
  .sheet-footer {
    font-size: 12px;
  }
  .questions {
    grid-template-columns: 1fr;
    gap: 33px;
  }
  summary {
    font-size: 15px;
    padding: 22px 0;
  }
  details p {
    font-size: 14px;
  }
  .closing {
    min-height: 610px;
    display: block;
  }
  .closing h2 {
    font-size: 3.5rem;
  }
  .closing-note {
    margin-top: 45px;
    font-size: 12px;
    max-width: none;
  }
  .closing-mark {
    font-size: 64px;
    bottom: -14px;
    right: -6px;
  }
  .project-status {
    font-size: 12px;
  }
  footer {
    padding: 24px;
    gap: 10px;
    display: block;
  }
  .footer-brand {
    display: block;
    margin-bottom: 12px;
  }
  footer > p {
    margin-bottom: 8px;
  }
  .footer-nav {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
    margin: 0 0 12px;
  }
  .site-header nav > a[aria-current="page"]::after {
    margin-left: auto;
  }
  .page-hero {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 42px;
    padding: 56px 24px 80px;
  }
  .page-hero h1,
  .contact-intro h1 {
    margin-top: 18px;
    font-size: clamp(3rem, 12vw, 4.1rem);
  }
  .page-lead {
    margin: 26px 0 30px;
    font-size: 16px;
  }
  .layered-media {
    min-height: 520px;
  }
  .layer-main {
    right: -24px;
    width: calc(100% + 24px);
    height: 74%;
  }
  .layer-main img {
    object-position: 66% center;
  }
  .layer-inset {
    left: 0;
    width: 43%;
    padding: 6px;
  }
  .layer-caption {
    right: -24px;
    width: 60%;
    padding: 18px;
  }
  .layer-caption strong,
  .portrait-note strong {
    font-size: 19px;
  }
  .section-jump {
    grid-template-columns: 1fr;
  }
  .section-jump a {
    min-height: 64px;
    padding: 12px 24px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 236, 193, 0.22);
  }
  .method-detail {
    padding-top: 25px;
    padding-bottom: 80px;
  }
  .method-row {
    grid-template-columns: 45px 1fr;
    gap: 0 14px;
    padding: 44px 0 50px;
  }
  .method-number {
    grid-row: 1 / 3;
    font-size: 29px;
  }
  .method-row h2 {
    font-size: 2.65rem;
  }
  .method-row > p,
  .method-row-text {
    grid-column: 2;
    padding-top: 24px;
    font-size: 15px;
  }
  .product-evidence {
    grid-template-columns: 1fr;
    gap: 55px;
  }
  .evidence-copy h2 {
    font-size: 2.8rem;
  }
  .evidence-sheet {
    padding: 24px 20px;
    box-shadow: 10px 12px 0 #69300f;
    transform: none;
  }
  .evidence-name {
    font-size: 27px;
  }
  .evidence-sheet dl > div {
    gap: 12px;
  }
  .page-cta {
    min-height: 480px;
  }
  .page-cta h2 {
    font-size: 3.25rem;
  }
  .page-hero-organization {
    padding-bottom: 100px;
  }
  .organization-portrait {
    height: 430px;
    margin-right: -24px;
  }
  .organization-portrait > picture > img {
    object-position: 57% center;
  }
  .portrait-note {
    bottom: -44px;
    left: 0;
    width: min(310px, 88%);
  }
  .role-ledger {
    grid-template-columns: 1fr;
  }
  .role-intro {
    grid-template-columns: 1fr;
    gap: 22px;
    padding-bottom: 45px;
  }
  .role-intro h2 {
    font-size: 3rem;
  }
  .role-ledger article {
    min-height: 310px;
  }
  .role-ledger article + article {
    border-top: 1px solid rgba(132, 56, 19, 0.2);
    border-left: 0;
  }
  .role-ledger h3 {
    font-size: 2.2rem;
  }
  .adoption-section,
  .institution-scene {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .adoption-head h2,
  .institution-scene h2 {
    font-size: 2.8rem;
  }
  .adoption-steps li {
    grid-template-columns: 38px 92px 1fr;
    gap: 10px;
  }
  .institution-scene figure {
    min-height: 420px;
  }
  .institution-scene img {
    object-position: 56% center;
  }
  .contact-intro {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 42px;
  }
  .contact-intro-copy > p:first-child {
    font-size: 16px;
  }
  .contact-workspace {
    grid-template-columns: 1fr;
    padding: 0;
  }
  .contact-aside {
    padding: 60px 24px 0;
    box-shadow: none;
  }
  .contact-aside figure {
    min-height: 330px;
    margin-right: -24px;
    margin-left: -24px;
  }
  .contact-form {
    padding: 62px 24px 75px;
  }
  .form-head {
    align-items: start;
    flex-direction: column;
    gap: 18px;
  }
  .form-head h2 {
    font-size: 2.65rem;
  }
  .role-choice,
  .field-grid {
    grid-template-columns: 1fr;
  }
  .field-grid {
    gap: 24px;
  }
  .form-action {
    align-items: stretch;
    flex-direction: column;
  }
  .form-action .button {
    width: 100%;
  }
}
@media (prefers-reduced-motion: reduce) {
  :root {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  .hero-image,
  .report-sheet {
    transform: none !important;
  }
  .journey {
    height: auto;
  }
  .journey-stage {
    position: relative;
    height: auto;
    min-height: 0;
  }
  .journey-copy {
    position: relative;
    inset: auto;
    transform: none;
    padding: 40px 5.5vw;
  }
  .journey-chapter,
  .journey-chapter:not(:first-child) {
    position: relative;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    padding: 35px 0;
  }
  .journey-chapter + .journey-chapter {
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    margin-top: 30px;
  }
  .journey-bottom {
    position: relative;
    inset: auto;
    padding: 0 5.5vw 35px;
  }
  .chapter-nav,
  .journey-progress {
    display: none;
  }
  .journey-backdrop img {
    transform: none !important;
  }
  .journey-veil {
    background: rgba(25, 19, 15, 0.85);
  }
}
.motion-reduced {
  scroll-behavior: auto;
}
.motion-reduced .journey {
  height: auto;
}
.motion-reduced .journey-stage {
  position: relative;
  height: auto;
  min-height: 0;
}
.motion-reduced .journey-copy {
  position: relative;
  inset: auto;
  transform: none;
  padding: 40px 5.5vw;
}
.motion-reduced .journey-chapter,
.motion-reduced .journey-chapter:not(:first-child) {
  position: relative;
  opacity: 1 !important;
  visibility: visible !important;
  transform: none !important;
  padding: 35px 0;
}
.motion-reduced .journey-chapter + .journey-chapter {
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  margin-top: 30px;
}
.motion-reduced .journey-bottom {
  position: relative;
  inset: auto;
  padding: 0 5.5vw 35px;
}
.motion-reduced .chapter-nav,
.motion-reduced .journey-progress {
  display: none;
}
.motion-reduced .journey-veil {
  background: rgba(25, 19, 15, 0.85);
}

@media (max-width: 760px) {
  /*
    Menu sempre aperto solo senza JavaScript. .js arriva dallo script scritto
    in pagina prima del primo disegno; .enhanced da site.js (vale per la 404,
    che non ha lo script in pagina).
  */
  html:not(.js):not(.enhanced) .menu-toggle {
    display: none;
  }
  html:not(.js):not(.enhanced) .site-header {
    height: auto;
    flex-wrap: wrap;
    padding-top: 16px;
  }
  html:not(.js):not(.enhanced) .site-header nav {
    display: flex;
    position: static;
    box-shadow: none;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 16px 0;
    gap: 10px 20px;
  }
  .sheet-tabs button,
  .view-controls button,
  .range-label {
    font-size: 14px;
  }
  .report-sheet {
    transform: none;
  }
  .hero-description,
  .vision-main > p,
  .explore-copy > p,
  .human-copy > p,
  .report-intro > p {
    font-size: 18px;
  }
  .hero {
    height: 980px;
  }
  .hero-image {
    top: 470px;
  }
  .hero-shade {
    background: linear-gradient(
      #f4e7dc 1%,
      #f4e7dc 40%,
      rgba(244, 231, 220, 0.97) 45%,
      transparent 69%
    );
  }
}

/*
  Transizioni fra le pagine (View Transitions API, nativa del browser, 0 KB).
  Il contenuto si dissolve da una pagina all'altra invece del lampo bianco;
  l'intestazione ha un nome proprio e quindi resta ferma, come in un'app.
  I browser che non supportano la funzione cambiano pagina come sempre.
*/
@view-transition {
  navigation: auto;
}
.site-header {
  view-transition-name: site-header;
}
::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 0.35s;
  animation-timing-function: var(--ease);
}
/*
  Con movimento ridotto la navigazione torna istantanea. Va dichiarato qui:
  la regola generale "*, *::before, *::after { animation: none }" non
  raggiunge gli pseudo-elementi ::view-transition.
*/
@media (prefers-reduced-motion: reduce) {
  @view-transition {
    navigation: none;
  }
}

/* Regole richieste da Lenis (vendor/lenis.min.js), dal suo lenis.css 1.3.26. */
html.lenis,
html.lenis body {
  height: auto;
}
.lenis:not(.lenis-autoToggle).lenis-stopped {
  overflow: clip;
}
.lenis [data-lenis-prevent] {
  overscroll-behavior: contain;
}
.lenis.lenis-smooth iframe {
  pointer-events: none;
}

/*
  Titoli che si compongono parola per parola entrando in vista.
  Fatto senza librerie: GSAP SplitText avrebbe richiesto GSAP anche sulle
  pagine interne, cioè 125 KB e altri <script> classici differiti — proprio
  ciò che fa saltare le transizioni fra pagine (vedi la nota accanto al tag
  di Lenis). Qui il costo è zero.

  Le parole NON si dissolvono: salgono da una finestrella che le ritaglia.
  L'opacità resterebbe 0 finché il titolo è fuori vista, e axe lo segnala
  giustamente come contrasto insufficiente — il testo c'è, ma è illeggibile.
  Con il ritaglio il testo resta sempre a piena opacità.

  Tutto questo vale SOLO sotto .enhanced, la classe che site.js mette su
  <html>: se JavaScript non parte, i titoli restano visibili e immobili.
*/
.enhanced .reveal-word {
  display: inline-block;
  overflow: hidden;
  /* Spazio per le code delle lettere (g, p) e per le sporgenze del corsivo,
     recuperato col margine negativo per non alterare l'interlinea. */
  padding: 0 0.08em 0.14em;
  margin: 0 -0.08em -0.14em;
}
.enhanced .reveal-word > span {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 0.75s var(--ease);
  /* Ogni parola parte 30 ms dopo la precedente, con un tetto per non far
     aspettare i titoli lunghi. */
  transition-delay: calc(min(var(--word) * 30ms, 420ms));
}
.enhanced .is-revealed .reveal-word > span {
  transform: none;
}
/* Movimento ridotto, da sistema o dal comando in pagina: niente di tutto ciò. */
.motion-reduced .reveal-word > span,
.motion-reduced .is-revealed .reveal-word > span {
  transform: none;
  transition: none;
}
@media (prefers-reduced-motion: reduce) {
  .enhanced .reveal-word > span,
  .enhanced .is-revealed .reveal-word > span {
    transform: none;
    transition: none;
  }
}
/*
  Superfici scure: l'anello di focus diventa crema. Le superfici chiare
  annidate dentro una scura tornano alla ruggine.
*/
.site-header,
.journey,
.human-section,
.closing,
.section-jump,
.product-evidence,
.page-cta,
.contact-aside,
.role-ledger .role-large {
  --focus: var(--cream);
}
.evidence-sheet,
.report-sheet {
  --focus: var(--rust);
}
/*
  La regola generale button:hover colora il testo di ruggine: sui pulsanti
  scuri lo rendeva invisibile («Menu» 1,27:1, «Metti in pausa» 1,02:1).
*/
.menu-toggle:hover {
  color: #ffbd93;
}
.movement-play:hover {
  background: #694432;
  color: #fff9ef;
}