/*
  Frau Studio: foglio di stile condiviso.
  Porting di app/globals.css del portfolio Next.js (branch portfolio_toBeMerged):
  stessi token, stesse classi, stessi valori. Cambiano solo due cose:
  - al posto di @import "tailwindcss" c'è il sottoinsieme del suo reset (preflight)
    che le classi danno per scontato;
  - --font-fraunces / --font-inter, che in Next arrivano da next/font, puntano ai
    font caricati da Google Fonts in index.html.
*/

/* Reset: sottoinsieme del preflight di Tailwind v4 */
*, ::before, ::after { margin: 0; padding: 0; border: 0 solid; }
html { line-height: 1.5; -webkit-text-size-adjust: 100%; }
h1, h2, h3, h4, h5, h6 { font-size: inherit; font-weight: inherit; }
a { color: inherit; text-decoration: inherit; }
ol, ul, menu { list-style: none; }
img, svg { display: block; vertical-align: middle; }
img { max-width: 100%; height: auto; }
button, input, textarea { font: inherit; color: inherit; background-color: transparent; border-radius: 0; }
summary { display: list-item; }
[hidden] { display: none !important; }


/* ---------------------------------------------------------------------
   DESIGN TOKENS — da DESIGN.md. Non modificare valori senza aggiornare
   DESIGN.md in parallelo: è la fonte di verità.
   --------------------------------------------------------------------- */
:root {
  --ink: #101418;
  --paper: #fafaf7;
  --accent: #0062ad;
  --accent-ink: #004b85;
  --muted: #5c6470;
  --line: #e4e2dc;

  --font-fraunces: "Fraunces";
  --font-inter: "Inter";
  --font-display: var(--font-fraunces), Georgia, serif;
  --font-body: var(--font-inter), system-ui, sans-serif;

  --container-max: 1120px;
  --gutter: 24px;

  --section-gap: 96px;
}

@media (min-width: 768px) {
  :root {
    --gutter: 48px;
    --section-gap: 160px;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2.8rem, 2.1rem + 3vw, 4.5rem);
  font-weight: 400;
}

h2 {
  font-size: 2rem;
  font-weight: 600;
}

h3 {
  font-size: 1.35rem;
  font-weight: 600;
}

.caption,
.kicker {
  font-family: var(--font-body);
  font-size: 0.875rem;
}

.kicker {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}

.container {
  width: 100%; /* in Next arriva dalla utility container di Tailwind */
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.prose-measure {
  max-width: 65ch;
}

/* Focus visibility — accessibilità, obbligatorio per DESIGN.md */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Fade-in-up allo scroll, rispetta prefers-reduced-motion */
.js .reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 500ms ease-out, transform 500ms ease-out;
}

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

@media (prefers-reduced-motion: reduce) {
  .js .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  html {
    scroll-behavior: auto;
  }
}

/* ---------------------------------------------------------------------
   SHELL & COMPONENTI — Tranche 1
   --------------------------------------------------------------------- */

/* Offset per gli anchor: l'header fisso non deve coprire il target. */
html {
  scroll-padding-top: 88px;
}

.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;
}

/* ---- Bottoni ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5ch;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 150ms ease-out, color 150ms ease-out,
    border-color 150ms ease-out;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  padding: 14px 28px;
}

.btn-primary:hover {
  background: var(--accent-ink);
}

.btn-secondary {
  background: transparent;
  color: var(--ink);
  padding: 14px 2px;
}

.btn-secondary .btn-label {
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color 150ms ease-out;
}

.btn-secondary .btn-arrow {
  transition: transform 150ms ease-out, color 150ms ease-out;
}

.btn-secondary:hover {
  color: var(--accent);
}

.btn-secondary:hover .btn-label {
  border-bottom-color: var(--accent);
}

.btn-secondary:hover .btn-arrow {
  transform: translateX(3px);
}

/* ---- Badge ---- */
.badge-group {
  display: inline-flex;
  align-items: center;
}

.badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: transparent;
}

.badge--filled {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.badge-note {
  margin-left: 8px;
  font-size: 0.75rem;
  font-style: italic;
  color: var(--muted);
}

/* ---- Card ---- */
.card {
  display: block;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 28px;
  color: inherit;
  text-decoration: none;
  transition: border-color 180ms ease-out, transform 180ms ease-out;
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

/* ---- Header ---- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--paper) 85%, transparent);
  border-bottom: 1px solid transparent;
  transition: background-color 200ms ease-out, border-color 200ms ease-out;
}

.site-header.is-scrolled {
  background: color-mix(in srgb, var(--paper) 72%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom-color: var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
}

.site-nav__list {
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav__link {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 150ms ease-out;
}

.site-nav__link:hover {
  color: var(--accent);
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.lang-switch {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  transition: color 150ms ease-out;
}

.lang-switch:hover {
  color: var(--accent);
}

.lang-switch .is-active {
  color: var(--ink);
  font-weight: 600;
}

.lang-switch:hover .is-active {
  color: var(--accent);
}

.site-header__cta.btn-primary {
  padding: 9px 18px;
  font-size: 0.9rem;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: 4px;
  cursor: pointer;
  color: var(--ink);
}

@media (max-width: 767px) {
  .site-nav,
  .site-header__cta,
  .lang-switch {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }
}

/* ---- Menu mobile a schermo pieno ---- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  animation: menuFade 200ms ease-out;
}

@keyframes menuFade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.mobile-menu__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 24px;
}

.mobile-menu__link {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
  padding: 10px 0;
  transition: color 150ms ease-out;
}

.mobile-menu__link:hover {
  color: var(--accent);
}

.mobile-menu__footer {
  margin-top: auto;
  padding-top: 24px;
  padding-bottom: 40px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.mobile-menu__lang {
  font-size: 0.95rem;
}

@media (prefers-reduced-motion: reduce) {
  .mobile-menu {
    animation: none;
  }
}

/* ---- Hero ---- */
.hero {
  padding-top: 132px;
  padding-bottom: 72px;
}

@media (min-width: 768px) {
  .hero {
    padding-top: 184px;
    padding-bottom: 112px;
  }
}

.hero__heading {
  margin-top: 20px;
  max-width: 18ch;
}

.hero__line {
  display: block;
}

/* Dettaglio in --accent: sottolineatura manuale sotto l'ultima negazione. */
.hero__line-accent {
  position: relative;
  display: inline-block;
}

.hero__line-accent::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.04em;
  height: 2px;
  background: var(--accent);
}

.hero__sub {
  margin-top: 28px;
  color: var(--muted);
  font-size: 1.125rem;
}

.hero__cta-row {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 28px;
}

.hero__context {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  max-width: 60ch;
  color: var(--muted);
}

/* Ingresso scaglionato dell'hero — una sola volta, al caricamento. */
.hero__kicker,
.hero__line,
.hero__sub,
.hero__cta-row {
  opacity: 0;
  animation: heroIn 500ms ease-out forwards;
}

.hero__sub {
  animation-delay: 480ms;
}

.hero__cta-row {
  animation-delay: 600ms;
}

@keyframes heroIn {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__kicker,
  .hero__line,
  .hero__sub,
  .hero__cta-row {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

/* ---- Section ---- */
.section {
  margin-block: var(--section-gap);
}

.section-question {
  margin-top: 12px;
}

.section-intro {
  margin-top: 20px;
  color: var(--muted);
}

/* ---- Footer ---- */
.site-footer {
  margin-top: var(--section-gap);
  border-top: 1px solid var(--line);
  padding-block: 56px;
}

.site-footer__voice {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.5rem;
  line-height: 1.3;
  text-align: center;
  color: var(--ink);
  margin: 0 auto;
  max-width: 30ch;
}

.site-footer__meta {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
  color: var(--muted);
  font-size: 0.85rem;
}

.site-footer__meta span {
  white-space: nowrap;
}

/* ---------------------------------------------------------------------
   SEZIONI DI CONTENUTO — Tranche 2
   --------------------------------------------------------------------- */

/* ---- Metodo ---- */
.method__phases {
  margin-top: 56px;
  display: grid;
  gap: 40px;
}

@media (min-width: 768px) {
  .method__phases {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}

.method__phase {
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

.method__number {
  font-family: var(--font-display);
  font-size: 2.25rem;
  color: var(--accent);
  line-height: 1;
  margin: 0 0 12px;
}

.method__phase h3 {
  margin: 0 0 8px;
}

.method__body {
  color: var(--muted);
}

.method__engagement {
  margin-top: 72px;
}

.method__engagement-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.method__engagement-grid {
  margin-top: 24px;
  display: grid;
  gap: 16px;
}

@media (min-width: 768px) {
  .method__engagement-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.method__engagement-card {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 20px;
}

.method__engagement-card h3 {
  font-size: 1.05rem;
  margin: 0 0 8px;
}

.method__engagement-card p {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0;
}

/* ---- Lavori / Work card ---- */
.works__transparency {
  margin-top: 12px;
  margin-bottom: 40px;
}

.works__grid {
  display: grid;
  gap: 24px;
}

@media (min-width: 768px) {
  .works__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.work-card {
  position: relative;
  display: block;
}

.work-card__stretched-link {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.work-card > *:not(.work-card__stretched-link) {
  position: relative;
  z-index: 2;
}

.work-card__category {
  margin-top: 16px;
}

.work-card__name {
  margin-top: 8px;
}

.work-card__challenge {
  margin-top: 12px;
  color: var(--muted);
}

.work-card__outcome {
  margin-top: 16px;
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.work-card__footer {
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.work-card__cta {
  font-size: 0.9rem;
  font-weight: 500;
}

.work-card__external {
  position: relative;
  z-index: 3;
  font-size: 0.85rem;
  color: var(--accent);
  text-decoration: none;
}

.work-card__external:hover {
  color: var(--accent-ink);
  text-decoration: underline;
}

/* ---- About ---- */
.about__layout {
  margin-top: 40px;
  display: grid;
  gap: 40px;
}

@media (min-width: 768px) {
  .about__layout {
    grid-template-columns: 200px 1fr;
    align-items: start;
  }
}

.about__photo {
  width: 160px;
  height: 160px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--line) 40%, var(--paper));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--muted);
}

.about__links {
  margin-top: 24px;
  display: flex;
  gap: 24px;
}

.about__link {
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
}

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

/* ---- Scrittura ---- */
.writing__grid {
  margin-top: 40px;
  display: grid;
  gap: 20px;
}

@media (min-width: 768px) {
  .writing__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.writing__card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 88px;
}

.writing__card h3 {
  margin: 0;
  font-size: 1.15rem;
}

.writing__card--soon {
  opacity: 0.55;
}

/* ---- FAQ ---- */
.faq__list {
  margin-top: 40px;
  border-top: 1px solid var(--line);
}

.faq__item {
  border-bottom: 1px solid var(--line);
  padding-block: 20px;
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.faq__question::-webkit-details-marker {
  display: none;
}

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

.faq__icon::before,
.faq__icon::after {
  content: "";
  position: absolute;
  background: var(--accent);
  transition: transform 200ms ease-out;
}

.faq__icon::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 1.5px;
  transform: translateY(-50%);
}

.faq__icon::after {
  top: 0;
  left: 50%;
  width: 1.5px;
  height: 100%;
  transform: translateX(-50%);
}

.faq__item[open] .faq__icon::after {
  transform: translateX(-50%) rotate(90deg) scale(0);
}

.faq__answer {
  margin-top: 16px;
  color: var(--muted);
}

/* ---- Contatto ---- */
.contact__body {
  margin-top: 20px;
}

.contact__links {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
}

.contact__link {
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: border-color 150ms ease-out, color 150ms ease-out;
}

.contact__link:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.contact__link--primary {
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.contact__closing {
  margin-top: 24px;
  color: var(--muted);
}

/* ---- Diagnoser (interattivo, Tranche 3) ---- */
.diagnoser {
  margin-block: var(--section-gap);
}

.diagnoser__title {
  margin-top: 12px;
}

.diagnoser__sub {
  margin-top: 20px;
  color: var(--muted);
}

.diagnoser__form {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 640px;
}

.diagnoser__textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 16px;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  resize: vertical;
  transition: border-color 150ms ease-out;
}

.diagnoser__textarea:focus-visible {
  border-color: var(--accent);
}

.diagnoser__textarea:disabled {
  color: var(--muted);
  cursor: not-allowed;
}

.diagnoser__controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.diagnoser__counter {
  color: var(--muted);
}

.diagnoser__counter.is-over {
  color: var(--accent);
  font-weight: 600;
}

.diagnoser__submit {
  align-self: flex-start;
}

.diagnoser__submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.diagnoser__loading {
  margin-top: 20px;
  color: var(--muted);
}

.diagnoser__error {
  margin-top: 24px;
  color: var(--muted);
  max-width: 640px;
}

.diagnoser__output {
  margin-top: 40px;
  max-width: 640px;
  border-top: 1px solid var(--line);
  padding-top: 32px;
  animation: diagnoser-fade-in-up 500ms ease-out both;
}

/* Fade-in-up dell'output, coerente con la classe .reveal del resto del sito. */
@keyframes diagnoser-fade-in-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .diagnoser__output {
    animation: none;
  }
}

.diagnoser__redirect {
  color: var(--ink);
}

.diagnoser__part {
  margin-bottom: 28px;
}

.diagnoser__label {
  margin-bottom: 8px;
}

.diagnoser__text {
  color: var(--ink);
}

/* L'ordine di grandezza è il colpo d'occhio: tipografia display più grande. */
.diagnoser__part--magnitude {
  margin-top: 4px;
}

.diagnoser__magnitude {
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.25;
  color: var(--accent);
  letter-spacing: -0.01em;
}

.diagnoser__disclaimer {
  margin-top: 32px;
  color: var(--muted);
}

.diagnoser__cta {
  display: inline-block;
  margin-top: 20px;
  color: var(--accent);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color 150ms ease-out;
}

.diagnoser__cta:hover {
  border-bottom-color: var(--accent);
}

/* ---- Pagina caso studio ---- */
.case-study__inner {
  padding-block: 140px 120px;
  max-width: 760px;
}

.case-study__back {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
}

.case-study__back:hover {
  color: var(--accent);
}

.case-study__category {
  margin-top: 24px;
}

.case-study__title {
  margin-top: 8px;
}

.case-study__body {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.case-study__block dt {
  margin-bottom: 12px;
}

.case-study__block dd {
  margin: 0;
}

.case-study__outcome {
  font-family: var(--font-display);
  font-size: 1.75rem;
}

.case-study__stack {
  margin-top: 40px;
  color: var(--muted);
}

.case-study__external {
  display: inline-block;
  margin-top: 16px;
  color: var(--accent);
  text-decoration: none;
}

.case-study__external:hover {
  color: var(--accent-ink);
  text-decoration: underline;
}

.case-study__cta {
  margin-top: 96px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

.case-study__cta h2 {
  margin-bottom: 20px;
}

/* ---- 404 ---- */
.not-found {
  padding-block: 180px 140px;
  text-align: center;
}

.not-found h1 {
  margin-top: 12px;
}

.not-found__body {
  margin-top: 12px;
  color: var(--muted);
}

.not-found .btn {
  margin-top: 32px;
}

/* ---------------------------------------------------------------------
   AGGIUNTE FRAU STUDIO — elementi che il portfolio non ha
   --------------------------------------------------------------------- */

/* ---- Servizi: stesse card delle formule di ingaggio, griglia 2x2 ---- */
.services__grid {
  margin-top: 40px;
  display: grid;
  gap: 16px;
}

@media (min-width: 768px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---- About su più paragrafi ---- */
.about__content p + p {
  margin-top: 16px;
}

/* ---- Pagina caso: badge su riga propria e punti dell'intervento ---- */
.case-study__badge {
  margin-top: 32px;
}

.case-study__points {
  margin-top: 20px;
  padding-left: 1.2em;
  list-style: disc;
  display: grid;
  gap: 12px;
}

.case-study__points li::marker {
  color: var(--accent);
}

.case-study__points strong {
  font-weight: 600;
}

/* ---- Card lavori: tutta la card apre il caso ----
   Nel portfolio i figli stanno sopra lo stretched link (z-index 2), quindi il clic
   sul testo non apriva nulla. I clic attraversano il contenuto; il link esterno
   resta cliccabile da solo. */
.work-card > *:not(.work-card__stretched-link) {
  pointer-events: none;
}

.work-card .work-card__external {
  pointer-events: auto;
}

/* ---- Card lavori ad altezza uguale: il piede resta in fondo ---- */
.work-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.work-card__footer {
  align-self: stretch;
  margin-top: auto;
  padding-top: 20px;
}

/* ---------------------------------------------------------------------
   NAVBAR BLU — scelta esplicita per fraustudio (deroga a DESIGN.md, che
   limita l'accento a link e CTA): fondo --accent, testi e contrasti bianchi.
   --------------------------------------------------------------------- */
.site-header,
.site-header.is-scrolled {
  background: var(--accent);
  border-bottom-color: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.site-header .wordmark,
.site-header .site-nav__link,
.site-header .menu-toggle {
  color: #fff;
}

.site-header .site-nav__link:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 6px;
  text-decoration-thickness: 1px;
}

/* La CTA su fondo blu si inverte: bianca con testo blu. */
.site-header .site-header__cta.btn-primary,
.mobile-menu .btn-primary {
  background: #fff;
  color: var(--accent);
}

.site-header .site-header__cta.btn-primary:hover,
.mobile-menu .btn-primary:hover {
  background: color-mix(in srgb, #fff 85%, var(--accent));
  color: var(--accent-ink);
}

.site-header :focus-visible,
.mobile-menu :focus-visible {
  outline-color: #fff;
}

/* Menu mobile coerente con la barra: blu, voci bianche. */
.mobile-menu {
  background: var(--accent);
}

.mobile-menu .wordmark,
.mobile-menu .menu-toggle,
.mobile-menu__link,
.mobile-menu__link:hover {
  color: #fff;
}

.mobile-menu__link:hover {
  text-decoration: underline;
  text-underline-offset: 6px;
  text-decoration-thickness: 1px;
}

/* ---- Ritratto in Chi sono ---- */
img.about__photo {
  display: block;
  width: 200px;
  height: 200px;
  object-fit: cover;
}

@media (max-width: 767px) {
  img.about__photo {
    width: 160px;
    height: 160px;
  }
}

/* ---- Footer senza riga di voce ---- */
.site-footer__meta:first-child {
  margin-top: 0;
}

/* ---- Wordmark più presente: DM Serif Display, più grande e più pieno ---- */
.wordmark {
  font-family: "DM Serif Display", var(--font-display);
  font-weight: 400;
  font-size: 1.55rem;
  letter-spacing: -0.01em;
  line-height: 1;
}

/* ---- Hero senza kicker: il titolo apre la sezione ---- */
.hero__heading {
  margin-top: 0;
}

/* ---- Footer: link privacy ---- */
.site-footer__meta a {
  color: inherit;
  text-underline-offset: 3px;
}
.site-footer__meta a:hover { color: var(--ink); }

/* ---- Pagina privacy ---- */
.legal__inner {
  padding-block: 120px 40px;
  display: grid;
  gap: 32px;
}
.legal__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  line-height: 1.1;
  margin: 0;
}
.legal__block h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 8px;
}
.legal__block p { margin: 0; color: var(--ink); }
/* ===== Versione 2 (ottobre 2026) ===== */

/* Hero: riquadro con bordo blu e tre angoli arrotondati. Niente animazione d'entrata:
   su telefono il primo frame deve essere già completo. */
.hero { padding-top: 104px; padding-bottom: 0; }
@media (min-width: 768px) { .hero { padding-top: 128px; } }
.hero__frame {
  border: 2px solid var(--accent);
  border-top-left-radius: 40px;
  border-top-right-radius: 40px;
  border-bottom-right-radius: 40px;
  border-bottom-left-radius: 0;
  padding: 40px 24px;
}
@media (min-width: 768px) { .hero__frame { padding: 72px 64px; } }
.hero__heading { max-width: 20ch; font-size: clamp(2.4rem, 1.9rem + 2.6vw, 4rem); text-wrap: balance; }
.hero__line, .hero__sub, .hero__cta-row { opacity: 1; animation: none; }
.hero__line-accent { display: inline; }
.hero__line-accent::after { display: none; }
.hero__line-accent {
  background-image: linear-gradient(var(--accent), var(--accent));
  background-size: 100% 2px; background-repeat: no-repeat; background-position: 0 94%;
}
.hero__context { margin-top: 56px; }
.hero__context strong { color: var(--ink); font-weight: 500; }

/* Servizi: il problema prima dello strumento */
.service__pain { font-size: 0.8rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); font-weight: 600; margin-bottom: 8px; }

/* Lavori raggruppati per problema */
.works__transparency { margin-bottom: 0; }
.works__group { margin-top: 56px; }
.works__group-head { display: flex; align-items: baseline; gap: 8px 16px; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 20px; margin-bottom: 24px; }
.works__group-title { font-family: var(--font-display); font-size: 1.4rem; font-weight: 600; }
.works__group-desc { color: var(--muted); font-size: 0.95rem; }
.lab { margin-top: 72px; }
.lab__head { border-top: 1px solid var(--line); padding-top: 20px; }
.lab__head .works__group-desc { margin-top: 4px; }
.lab__list { margin-top: 16px; }
.lab__row { display: grid; gap: 4px; padding-block: 18px; border-bottom: 1px solid var(--line); color: inherit; text-decoration: none; transition: color 150ms ease-out; }
@media (min-width: 768px) { .lab__row { grid-template-columns: 180px minmax(0, 1fr) auto; align-items: baseline; gap: 24px; } }
.lab__row:hover .lab__name { color: var(--accent); }
.lab__name { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; transition: color 150ms ease-out; }
.lab__desc { color: var(--muted); font-size: 0.95rem; min-width: 0; }
.lab__status { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

/* Affidabilità */
.trust__grid { margin-top: 40px; display: grid; gap: 16px; }
@media (min-width: 768px) { .trust__grid { grid-template-columns: repeat(3, 1fr); } }

/* Per agenzie: fascia scura a tutta larghezza */
.agency { background: var(--ink); color: var(--paper); margin-block: var(--section-gap); }
.agency__inner { padding-block: 72px; }
@media (min-width: 768px) { .agency__inner { padding-block: 96px; } }
.agency .kicker, .agency .section-intro { color: var(--line); }
.agency__grid { margin-top: 32px; display: grid; gap: 24px; }
@media (min-width: 768px) { .agency__grid { grid-template-columns: repeat(3, 1fr); } }
.agency__item h3 { font-size: 1.1rem; margin-bottom: 8px; }
.agency__item p { color: var(--line); font-size: 0.95rem; }
.agency__cta { margin-top: 36px; }
.btn-outline { background: transparent; color: var(--accent); border-color: var(--accent); padding: 13px 26px; }
.btn-outline:hover { background: var(--accent); color: #fff; }
.agency .btn-outline { color: var(--paper); border-color: var(--paper); }
.agency .btn-outline:hover { background: var(--paper); color: var(--ink); }
.agency :focus-visible { outline-color: var(--paper); }

/* Contatto: tre passi, modulo, canali alternativi */
.contact__steps { margin-top: 40px; display: grid; gap: 24px; }
@media (min-width: 768px) { .contact__steps { grid-template-columns: repeat(3, 1fr); } }
.contact__step { border-top: 1px solid var(--line); padding-top: 16px; }
.contact__step h3 { font-size: 1.05rem; margin-bottom: 6px; }
.contact__step p { color: var(--muted); font-size: 0.95rem; }
.contact__layout { margin-top: 56px; display: grid; gap: 40px; }
@media (min-width: 900px) { .contact__layout { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 56px; } }
.contact-form { display: grid; gap: 18px; min-width: 0; }
.contact-form__row { display: grid; gap: 18px; }
@media (min-width: 600px) { .contact-form__row { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: 6px; min-width: 0; }
.field label { font-size: 0.9rem; font-weight: 500; }
.field__optional { color: var(--muted); font-weight: 400; }
.field input, .field textarea { width: 100%; border: 1px solid var(--line); border-radius: 6px; padding: 12px 14px; background: #fff; color: var(--ink); font-size: 1rem; line-height: 1.5; transition: border-color 150ms ease-out; }
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus-visible, .field textarea:focus-visible { border-color: var(--accent); outline: 2px solid var(--accent); outline-offset: 0; }
.field input::placeholder, .field textarea::placeholder { color: #8a9099; }
.field--trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.contact-form__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.contact-form__foot .caption, .contact-form__privacy { color: var(--muted); }
.contact-form__privacy a { text-decoration: underline; text-underline-offset: 3px; }
.contact-form button:disabled { opacity: 0.6; cursor: wait; }
.contact-form__status { border: 1px solid var(--accent); border-radius: 6px; padding: 14px 16px; color: var(--accent-ink); }
.contact-form__status.is-error { border-color: #b42318; color: #b42318; }
.contact__side { display: grid; gap: 20px; align-content: start; min-width: 0; }
.contact__block { border: 1px solid var(--line); border-radius: 6px; padding: 24px; }
.contact__block h3 { font-size: 1.1rem; margin-bottom: 8px; }
.contact__block p { color: var(--muted); font-size: 0.95rem; margin-bottom: 16px; }
.contact__mail { font-family: var(--font-display); font-size: 1.1rem; overflow-wrap: anywhere; color: var(--ink); text-decoration: none; }
.contact__mail:hover { color: var(--accent); }
.contact__block .contact__links { margin-top: 12px; }

@media (min-width: 1000px) { .works__grid--3 { grid-template-columns: repeat(3, 1fr); } }