:root {
  --color-bg: #ffffff;
  --color-bg-alt: #fafaf9;
  --color-text: #14181a;
  --color-text-muted: #6b7278;
  --color-text-faint: #9aa0a6;
  --color-accent: #1f6f5c;
  --color-accent-contrast: #ffffff;
  --color-border: #e7e6e2;
  --color-border-strong: #d8d7d2;

  --radius-sm: 6px;
  --radius-md: 10px;

  --max-width: 1160px;
  --max-width-narrow: 760px;
  --header-height: 76px;

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0d0f0e;
    --color-bg-alt: #131615;
    --color-text: #f2f1ee;
    --color-text-muted: #a3a9a7;
    --color-text-faint: #6f7573;
    --color-accent: #3fae90;
    --color-accent-contrast: #0d0f0e;
    --color-border: #242725;
    --color-border-strong: #32352f;
    color-scheme: dark;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-size: 17px;
}

h1, h2, h3 {
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.02em;
  font-weight: 650;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.5rem);
}

h3 {
  font-size: 1.05rem;
  font-weight: 700;
}

p {
  margin: 0 0 1em;
}

a {
  color: inherit;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.narrow {
  max-width: var(--max-width-narrow);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  padding: 12px 16px;
  border-radius: 0 0 var(--radius-sm) 0;
  z-index: 1000;
}

.skip-link:focus {
  left: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: opacity 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
  font-size: 0.95rem;
}

.btn[hidden] {
  display: none;
}

.btn-lg {
  padding: 14px 30px;
  font-size: 1rem;
}

.btn-primary {
  background: var(--color-text);
  color: var(--color-bg);
}

.btn-primary:hover {
  opacity: 0.82;
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}

.btn-ghost:hover {
  background: var(--color-bg-alt);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 82%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--color-text);
}

.logo-link {
  display: flex;
  align-items: center;
  line-height: 0;
}

.logo-img {
  height: 48px;
  width: auto;
  display: block;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.primary-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
}

.primary-nav a {
  text-decoration: none;
  font-weight: 500;
  font-size: 0.94rem;
  color: var(--color-text-muted);
}

.primary-nav a:hover {
  color: var(--color-text);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 1px;
  width: 20px;
  margin: 0 auto;
  background: var(--color-text);
}

/* Sections */
.section {
  padding: 128px 0;
}

.section-alt {
  background: var(--color-bg-alt);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--color-accent);
  margin: 0 0 1em;
}

.section-lead {
  color: var(--color-text-muted);
  font-size: 1.08rem;
  max-width: 620px;
}

.hero-source-note {
  margin: 0 0 0.6em;
  font-size: 0.78rem;
  color: var(--color-text-faint);
}

.faq-closing-note {
  margin-top: 32px;
  font-size: 0.85rem;
  color: var(--color-text-faint);
}

.inline-title {
  margin-top: 2.2em;
}

.divider {
  height: 1px;
  background: var(--color-border);
  margin: 56px 0;
  border: none;
}

/* Hero */
.hero {
  position: relative;
  padding: 168px 0 140px;
  overflow: hidden;
}

.hero-ambient {
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 620px;
  background:
    radial-gradient(circle at 20% 20%, color-mix(in srgb, var(--color-accent) 16%, transparent), transparent 55%),
    radial-gradient(circle at 80% 10%, color-mix(in srgb, var(--color-accent) 10%, transparent), transparent 50%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1080px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.hero-copy {
  max-width: 640px;
}

.hero .lead {
  color: var(--color-text-muted);
  font-size: 1.2rem;
  max-width: 560px;
  margin-top: 0.4em;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  margin-top: 36px;
}

.hero-note {
  margin: 0;
  font-size: 0.88rem;
  color: var(--color-text-faint);
}

.secondary-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.secondary-link:hover,
.secondary-link:focus-visible {
  color: var(--color-accent);
}

.cta-secondary-note {
  margin: 14px 0 0;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.avatar-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
}

.avatar-img-lg {
  max-width: 380px;
}

.avatar-img-sm {
  max-width: 128px;
  flex-shrink: 0;
}

.ilaria-intro {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  margin-bottom: 8px;
}

/* Domande list */
.questions-list {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
}

.questions-list li {
  padding: 22px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 500;
  letter-spacing: -0.01em;
}

.questions-list li:first-child {
  border-top: 1px solid var(--color-border);
}

.answer-line {
  margin-top: 32px;
  font-size: 1.05rem;
  color: var(--color-text-faint);
  font-style: italic;
}

.answer-line-strong {
  color: var(--color-text-muted);
}

/* Stat strip (cosa compra davvero) */
.stat-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 40px;
  border-top: 1px solid var(--color-border);
}

.stat-strip span {
  flex: 1 1 0;
  padding: 28px 20px;
  border-bottom: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  font-size: 1.05rem;
  font-weight: 650;
  text-align: center;
}

.stat-strip span:last-child {
  border-right: none;
}

/* Contrast grid (non è / è) */
.contrast-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 48px;
}

.contrast-col h3 {
  margin-bottom: 1.1em;
  color: var(--color-text-faint);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.contrast-is h3 {
  color: var(--color-accent);
}

.contrast-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.contrast-col li {
  padding: 14px 0;
  border-top: 1px solid var(--color-border);
  font-size: 1.02rem;
}

.contrast-not li {
  color: var(--color-text-faint);
}

.contrast-is li {
  color: var(--color-text);
  font-weight: 600;
}

/* Chips */
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.chip {
  display: inline-block;
  padding: 9px 16px;
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

/* Quote lines (proattività) */
.quote-lines {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
}

.quote-lines li {
  padding: 14px 0 14px 20px;
  border-left: 2px solid var(--color-accent);
  margin-bottom: 10px;
  font-size: 1.08rem;
  color: var(--color-text);
}

/* Report settimanale */
.report-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}

.report-copy .chip-row {
  margin-top: 28px;
}

.mini-flow {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin-top: 28px;
}

.mini-flow-step {
  font-weight: 600;
  color: var(--color-text);
}

.mini-flow-arrow {
  color: var(--color-text-faint);
  font-size: 0.95rem;
  padding-left: 18px;
}

.mini-flow-note {
  margin-top: 20px;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  max-width: 480px;
}

.report-visual {
  text-align: center;
}

.screenshot-img {
  width: 100%;
  max-width: 430px;
  height: auto;
  display: block;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 24px 60px -24px rgba(20, 24, 26, 0.28), 0 10px 24px -12px rgba(20, 24, 26, 0.16);
}

.report-followup {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
}

/* Ecosistema sincronizzato */
.eco-intro {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
}

.eco-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}

.eco-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
}

.eco-card h3 {
  margin-bottom: 0.8em;
}

.eco-card p {
  font-size: 0.98rem;
  color: var(--color-text-muted);
  margin-bottom: 1em;
}

.eco-card p:last-child {
  margin-bottom: 0;
}

.role-box {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  margin-top: 24px;
}

.role-box-title {
  margin-bottom: 1.4em;
}

.role-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.role-col h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin: 0 0 1em;
}

.role-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.role-col li {
  padding: 10px 0;
  border-top: 1px solid var(--color-border);
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.eco-closing {
  margin-top: 48px;
  text-align: center;
}

/* Agenda section */
.agenda-section {
  background: var(--color-text);
  color: var(--color-bg);
}

.agenda-section .eyebrow {
  color: color-mix(in srgb, var(--color-accent) 60%, white);
}

.agenda-section h2 {
  color: var(--color-bg);
}

.agenda-section .section-lead {
  color: color-mix(in srgb, var(--color-bg) 70%, transparent);
  max-width: 680px;
}

/* Flow steps */
.flow-steps {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.flow-step {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 120px;
}

.flow-number {
  font-size: 0.8rem;
  color: var(--color-text-faint);
  letter-spacing: 0.05em;
}

.flow-label {
  font-size: 1.2rem;
  font-weight: 700;
}

.flow-arrow {
  color: var(--color-text-faint);
  font-size: 1.3rem;
}

.flow-note {
  margin-top: 40px;
}

/* FAQ */
.faq-list {
  margin-top: 40px;
  border-top: 1px solid var(--color-border);
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 2px;
  background: none;
  border: none;
  text-align: left;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--color-text);
  cursor: pointer;
}

.faq-trigger:hover {
  color: var(--color-accent);
}

.faq-trigger-label {
  display: flex;
  align-items: center;
  gap: 8px;
}

.faq-star {
  color: var(--color-accent);
  font-size: 0.9rem;
}

.faq-icon {
  position: relative;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: currentColor;
  transform: translate(-50%, -50%);
}

.faq-icon::before {
  width: 12px;
  height: 1.5px;
}

.faq-icon::after {
  width: 1.5px;
  height: 12px;
  transition: transform 0.3s ease;
}

.faq-item.is-open .faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}

.faq-panel-inner {
  overflow: hidden;
  min-height: 0;
}

.faq-item.is-open .faq-panel {
  grid-template-rows: 1fr;
}

.faq-panel-inner p {
  margin: 0 0 1em;
  padding: 0 2px 2px;
  color: var(--color-text-muted);
  font-size: 0.98rem;
  max-width: 620px;
}

.faq-panel-inner p:first-child {
  padding-top: 0;
}

.faq-panel-inner p:last-child {
  margin-bottom: 22px;
}

.faq-emphasis {
  font-weight: 700;
  color: var(--color-accent);
}

.faq-item-highlight {
  border: 1px solid color-mix(in srgb, var(--color-accent) 30%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--color-accent) 30%, transparent);
  background: color-mix(in srgb, var(--color-accent) 6%, transparent);
  border-radius: var(--radius-md);
  margin-top: 16px;
  padding: 0 18px;
}

.faq-item-highlight .faq-trigger {
  font-weight: 700;
}

/* Final CTA */
.final-cta {
  text-align: center;
}

.cta-inner {
  margin: 0 auto;
}

.final-cta .section-lead {
  margin: 0 auto 32px;
}

.final-cta .btn {
  margin-top: 4px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 32px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--color-text-faint);
  font-size: 0.88rem;
}

.logo-footer {
  font-size: 1rem;
  font-weight: 700;
  height: 36px;
}

.footer-legal {
  display: flex;
  gap: 16px;
}

/* Placeholder registration page */
.auth-placeholder-inner {
  max-width: 560px;
}

.mock-form {
  margin-top: 32px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
}

.mock-form fieldset {
  border: none;
  padding: 0;
  margin: 0;
  opacity: 0.85;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

/* TASK 13C.1-B — bug reale trovato: .form-row impone display:flex con la
   STESSA specificità della regola [hidden] dello user-agent (display:none)
   — a parità di specificità vince l'ultima dichiarata, cioè questa
   dell'autore: l'attributo hidden da solo non basta MAI su un elemento
   .form-row. Fix strutturale (vale per ogni .form-row nascosta oggi o in
   futuro, non solo per il campo WhatsApp) più una classe di utilità
   esplicita, entrambe con !important per non poter mai essere sovrastate. */
.form-row[hidden] {
  display: none !important;
}

.is-hidden {
  display: none !important;
}

.form-row label {
  font-weight: 600;
  font-size: 0.9rem;
}

.form-optional-label {
  font-weight: 400;
  color: var(--color-text-faint);
}

.form-row input[type="text"],
.form-row input[type="email"],
.form-row input[type="tel"],
.form-row input[type="number"],
.form-row input[type="url"],
.form-row select,
.form-row textarea {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-strong);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 0.95rem;
  font-family: inherit;
}

.form-row textarea {
  resize: vertical;
  min-height: 90px;
}

.form-row-checkbox {
  flex-direction: row;
  align-items: flex-start;
}

.form-row-checkbox input[type="checkbox"] {
  margin-top: 3px;
  flex-shrink: 0;
}

.form-section-title {
  font-size: 1.05rem;
  margin: 32px 0 16px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.form-section-title:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.form-section-hint {
  font-size: 0.85rem;
  color: var(--color-text-faint);
  margin: -12px 0 18px;
}

.placeholder-note {
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--color-text-faint);
}

/* Registration page */
.registration-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 56px;
  align-items: start;
}

.registration-main .section-lead {
  margin-bottom: 8px;
}

/* Trust bar */
.trust-bar {
  display: flex;
  gap: 32px;
  margin-top: 32px;
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.trust-item {
  flex: 1 1 0;
}

.trust-icon {
  display: block;
  font-size: 1.25rem;
  line-height: 1;
  margin-bottom: 10px;
}

.trust-item h3 {
  font-size: 0.92rem;
  margin: 0 0 0.4em;
}

.trust-item p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0;
}

.data-trust-box {
  margin-top: 24px;
}

.data-trust-box h3 {
  display: flex;
  align-items: center;
  gap: 8px;
}

.data-trust-box ul {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.data-trust-box li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.data-trust-box li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

.data-trust-box li:last-child {
  margin-bottom: 0;
}

.data-trust-note {
  margin: 16px 0 0;
  font-size: 0.82rem;
  color: var(--color-text-faint);
}

.registration-form {
  margin-top: 32px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
}

.form-reassurance {
  margin: 4px 0 20px;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--color-text-faint);
}

.form-error {
  margin: 0 0 16px;
  padding: 12px 14px;
  border: 1px solid color-mix(in srgb, #b3413c 40%, transparent);
  background: color-mix(in srgb, #b3413c 8%, transparent);
  border-radius: var(--radius-sm);
  color: #8f2f2b;
  font-size: 0.9rem;
}

/* TASK 13C.1 — testo di aiuto neutro (non un errore), sotto un campo. */
.form-help {
  margin: 6px 0 0;
  font-size: 0.82rem;
  color: var(--color-text-faint);
}

/* TASK 13C.2 — stesso trattamento di .form-error, in tono positivo
   (riusa --color-accent, già usato altrove per stati/azioni positivi). */
.form-success {
  margin: 0 0 16px;
  padding: 12px 14px;
  border: 1px solid color-mix(in srgb, var(--color-accent) 40%, transparent);
  background: color-mix(in srgb, var(--color-accent) 10%, transparent);
  border-radius: var(--radius-sm);
  color: var(--color-accent);
  font-size: 0.9rem;
}

/* Bottone che deve apparire identico a .secondary-link (usato accanto ad
   esso in conferma.html): azzera i default del browser per <button>,
   la parte visiva resta interamente affidata a .secondary-link. */
.secondary-link-btn {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  cursor: pointer;
}

@media (prefers-color-scheme: dark) {
  .form-error {
    color: #f3b4b0;
  }
}

.preparing-card {
  margin-top: 32px;
  text-align: center;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.preparing-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.preparing-title {
  font-weight: 700;
  font-size: 1.05rem;
  margin: 0 0 20px;
}

.preparing-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: inline-flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}

.preparing-steps li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--color-text-faint);
}

.preparing-steps li.is-done {
  color: var(--color-text);
}

.preparing-icon {
  flex-shrink: 0;
  width: 20px;
  text-align: center;
}

.preparing-steps li.is-done .preparing-icon {
  color: var(--color-accent);
}

.radio-group {
  border: none;
  padding: 0;
  margin: 0 0 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.radio-group legend {
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0;
  margin: 0 0 4px;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--color-text);
  cursor: pointer;
}

.radio-option input[type="radio"] {
  accent-color: var(--color-accent);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.registration-aside {
  margin-top: 32px;
}

.info-box p {
  font-size: 0.95rem;
}

.info-box-visual {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.screenshot-img-sm {
  max-width: 150px;
  margin: 0 auto;
}

.info-box-caption {
  margin: 12px 0 0;
  font-size: 0.82rem;
  color: var(--color-text-faint);
}

.confirm-list {
  list-style: none;
  margin: 24px 0 32px;
  padding: 0;
}

.confirm-list li {
  padding: 10px 0;
  border-top: 1px solid var(--color-border);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}

.confirm-back {
  margin-top: 32px;
}

.confirm-secondary-text {
  margin: 4px 0 0;
  font-size: 0.92rem;
  color: var(--color-text-faint);
  max-width: 60ch;
}

/* TASK 13B — codice demo mostrato subito (flusso manuale), alternativo
   al pulsante WhatsApp inbound (rimasto in CSS ma non più referenziato
   da conferma.html: riattivabile senza toccare questo blocco). */
.confirm-code-immediate {
  max-width: 480px;
  margin: 24px 0 32px;
}

.confirm-code-value {
  margin: 12px 0 0;
  padding: 16px 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
  font-family: ui-monospace, "SF Mono", Consolas, monospace;
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-accent);
  text-align: center;
}

.confirm-whatsapp-line {
  margin: 20px 0 32px;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.confirm-whatsapp-line strong {
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
}

/* TASK 12A — nuovo invito WhatsApp (ramo mode='whatsapp' di
   request_whatsapp_access), alternativo al blocco #confirmLegacyNotice. */
.confirm-whatsapp-cta {
  max-width: 480px;
  margin-bottom: 32px;
}

.confirm-whatsapp-cta .btn {
  margin-top: 4px;
}

.btn-whatsapp {
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  border-color: var(--color-accent);
}

.btn-whatsapp:hover {
  opacity: 0.88;
}

.confirm-whatsapp-validity {
  margin: 14px 0 0;
  font-size: 0.82rem;
  color: var(--color-text-faint);
}

.confirm-whatsapp-fallback {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.confirm-whatsapp-fallback summary {
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.confirm-whatsapp-fallback p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin: 10px 0 0;
}

.confirm-whatsapp-business-number strong {
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
}

.confirm-whatsapp-message {
  margin: 8px 0 0;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
  font-family: ui-monospace, "SF Mono", Consolas, monospace;
  font-size: 0.88rem;
  color: var(--color-text);
  white-space: pre-wrap;
  word-break: break-word;
}

.confirm-code-form {
  max-width: 360px;
  margin-bottom: 32px;
}

.confirm-help-box {
  max-width: 480px;
}

.confirm-help-box h3 {
  margin-top: 0;
}

.confirm-help-box p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.confirm-help-box .btn {
  margin-top: 4px;
}

.confirm-help-box .btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}

.confirm-resend-note {
  margin: 10px 0 0;
  font-size: 0.82rem;
  color: var(--color-text-faint);
}

.confirm-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
}

.confirm-actions .confirm-back {
  margin-top: 0;
}

.preadesione-confirm-note {
  margin-top: 16px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-accent);
}

.placeholder-nav {
  gap: 0;
}

/* Scroll reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Responsive */
@media (max-width: 900px) {
  .contrast-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .eco-grid {
    grid-template-columns: 1fr;
  }

  .role-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .registration-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .registration-aside {
    margin-top: 0;
  }

  .stat-strip span {
    flex: 1 1 40%;
  }

  .hero {
    padding: 132px 0 96px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-visual {
    order: -1;
  }

  .avatar-img-lg {
    max-width: 240px;
    margin: 0 auto;
  }

  .hero-copy {
    max-width: none;
    margin: 0 auto;
  }

  .hero .lead {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    align-items: center;
  }

  .report-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .report-visual {
    order: -1;
  }

  .screenshot-img {
    max-width: 350px;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: flex;
  }

  .trust-bar {
    flex-direction: column;
    gap: 20px;
  }

  .primary-nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px 24px;
    gap: 16px;
    display: none;
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav ul {
    flex-direction: column;
    gap: 16px;
  }

  .nav-cta {
    width: 100%;
  }

  .section {
    padding: 88px 0;
  }

  .stat-strip {
    flex-direction: column;
  }

  .stat-strip span {
    border-right: none;
  }

  .hero-break {
    display: none;
  }

  .ilaria-intro {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
  }

  .avatar-img-sm {
    max-width: 96px;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 112px 0 72px;
  }

  .container {
    padding: 0 18px;
  }

  .eco-card,
  .role-box {
    padding: 24px;
  }

  .flow-steps {
    flex-direction: column;
    align-items: flex-start;
  }

  .flow-arrow {
    transform: rotate(90deg);
  }
}