/* ============================================================
   DESIGN TOKENS
   Cambia i valori qui sotto per aggiornare i colori in tutto il
   sito. Non serve modificare nient'altro in questo file.
   ============================================================ */
:root {
  /* Colori */
  --ink: #1b1b18;          /* testo principale */
  --ink-soft: #58564e;     /* testo secondario */
  --paper: #fbfaf8;        /* sfondo principale */
  --stone: #efebe3;        /* sfondo alternato sezioni */
  --line: #dcd7cc;         /* bordi e separatori */
  --blueprint: #223a5e;    /* accento primario (CTA, link, icone) */
  --blueprint-soft: #4c6484; /* accento secondario / hover */
  --white: #ffffff;

  /* Tipografia */
  --font-display: "Bricolage Grotesque", "Segoe UI", sans-serif;
  --font-body: "IBM Plex Sans", "Segoe UI", sans-serif;

  /* Scala tipografica */
  --step-1: clamp(0.875rem, 0.85rem + 0.15vw, 0.95rem);
  --step0: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --step1: clamp(1.125rem, 1.06rem + 0.35vw, 1.3125rem);
  --step2: clamp(1.375rem, 1.25rem + 0.6vw, 1.75rem);
  --step3: clamp(1.75rem, 1.5rem + 1.2vw, 2.5rem);
  --step4: clamp(2.25rem, 1.8rem + 2.2vw, 3.5rem);

  /* Layout */
  --content-max: 74rem;
  --text-max: 38rem;
  --radius: 3px;
  --gap: clamp(1.25rem, 1rem + 1vw, 2rem);
  --section-pad: clamp(3.5rem, 3rem + 3vw, 7rem);
}

/* ============================================================
   RESET
   ============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--step0);
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

input,
textarea,
select {
  font: inherit;
  color: inherit;
}

ul,
ol {
  list-style: none;
  padding: 0;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  font-weight: 600;
  text-wrap: balance;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus visibile per accessibilità da tastiera */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--blueprint);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75em 1.25em;
  z-index: 200;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* ============================================================
   UTILITY
   ============================================================ */
.container {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.section {
  padding-block: var(--section-pad);
}

.section--stone {
  background: var(--stone);
}

.section-head {
  max-width: 38rem;
  margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.5rem);
}

.section-kicker {
  display: block;
  font-size: var(--step-1);
  color: var(--blueprint);
  font-weight: 600;
  margin-bottom: 0.6em;
}

.section-title {
  font-size: var(--step3);
}

.page-title {
  font-size: var(--step4);
}

.page-intro {
  padding-top: clamp(1rem, 2vw, 2rem);
}

.section-lede {
  margin-top: 0.9em;
  color: var(--ink-soft);
  font-size: var(--step1);
  max-width: var(--text-max);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Bottoni */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--step0);
  padding: 0.85em 1.6em;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--blueprint);
  color: var(--white);
}

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

.btn--ghost {
  border-color: var(--line);
  color: var(--ink);
}

.btn--ghost:hover {
  border-color: var(--ink);
  background: var(--white);
}

.btn--block {
  width: 100%;
  justify-content: center;
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 250, 248, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 1px 0 rgba(27, 27, 24, 0.02);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.1rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step1);
  letter-spacing: -0.01em;
  text-decoration: none;
}

.nav-brand-mark {
  width: 1.6rem;
  height: 1.6rem;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2vw, 2.25rem);
}

.nav-links a {
  text-decoration: none;
  font-size: var(--step-1);
  color: var(--ink-soft);
  padding: 0.3em 0;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.nav-links a:hover {
  color: var(--ink);
  border-color: var(--blueprint);
}

.nav-links a[aria-current="page"] {
  color: var(--ink);
  border-color: var(--blueprint);
}

/* Il pulsante di invito nella nav resta bianco su blu, anche sopra
   le regole generali dei link della nav (che altrimenti vincono per
   specificità ed erano il motivo del testo poco leggibile) */
#nav-links a.btn--primary,
#nav-links a.btn--primary:hover {
  color: var(--white);
  border-bottom: none;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.25rem;
  height: 2.25rem;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--ink);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    inset: 0 0 0 auto;
    height: 100vh;
    width: min(20rem, 80vw);
    background: var(--paper);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 1.75rem;
    padding: 2rem clamp(1.5rem, 6vw, 3rem);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    border-left: 1px solid var(--line);
  }

  .nav-links.is-open {
    transform: translateX(0);
  }

  .nav-links a {
    font-size: var(--step1);
  }

  .nav-cta .btn--ghost {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(27, 27, 24, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 90;
}

.nav-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding-block: clamp(3rem, 4vw, 5rem) clamp(4rem, 6vw, 7rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.hero-eyebrow {
  display: inline-block;
  font-size: var(--step-1);
  color: var(--blueprint);
  font-weight: 600;
  margin-bottom: 1.1em;
}

.hero-title {
  font-size: var(--step4);
  letter-spacing: -0.01em;
}

.hero-rotator {
  color: var(--blueprint);
  display: inline-block;
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.hero-rotator.is-swapping {
  opacity: 0;
  transform: translateY(4px);
}

.hero-sub {
  margin-top: 1.3em;
  font-size: var(--step1);
  color: var(--ink-soft);
  max-width: 34rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.2em;
}

.hero-positioning {
  margin-top: 2.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
  font-size: var(--step-1);
  color: var(--ink-soft);
  max-width: 30rem;
}

.hero-visual {
  position: relative;
}

.hero-visual svg {
  width: 100%;
  height: auto;
  transition: transform 0.3s ease-out;
}

/* ============================================================
   REVEAL — animazione di comparsa allo scroll
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.blueprint-line {
  fill: none;
  stroke: var(--blueprint);
  stroke-width: 1.25;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.blueprint-line--soft {
  stroke: var(--blueprint-soft);
  stroke-width: 1;
}

.blueprint-fill {
  fill: var(--stone);
}

.blueprint-draw {
  stroke-dasharray: 1400;
  stroke-dashoffset: 1400;
  animation: draw 1.8s ease forwards 0.2s;
}

@keyframes draw {
  to {
    stroke-dashoffset: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .blueprint-draw {
    animation: none;
    stroke-dashoffset: 0;
  }
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
    max-width: 22rem;
    margin-inline: auto;
  }
}

/* ============================================================
   COSA POSSO CREARE — elenco a righe, non card identiche
   ============================================================ */
.offer-list {
  border-top: 1px solid var(--line);
}

.offer-row {
  display: grid;
  grid-template-columns: 10rem 1fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  padding-block: clamp(1.75rem, 2vw, 2.5rem);
  border-bottom: 1px solid var(--line);
}

.offer-row-title {
  font-family: var(--font-display);
  font-size: var(--step1);
  font-weight: 600;
}

.offer-row-body p {
  color: var(--ink-soft);
  max-width: 40rem;
}

.offer-row-body ul {
  margin-top: 0.9em;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
}

.offer-row-body li {
  font-size: var(--step-1);
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.3em 0.8em;
}

.offer-note {
  margin-top: 0.9em;
  font-size: var(--step-1);
  color: var(--ink-soft);
  font-style: italic;
}

@media (max-width: 640px) {
  .offer-row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
}

/* ============================================================
   PERCHÉ — quattro blocchi separati da linee, non card-shadow
   ============================================================ */
.reason-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.reason {
  padding: clamp(1.5rem, 2vw, 2rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.reason-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step0);
  margin-bottom: 0.5em;
}

.reason p {
  color: var(--ink-soft);
  font-size: var(--step-1);
}

@media (max-width: 860px) {
  .reason-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .reason-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   COME FUNZIONA — sequenza reale, numerazione giustificata
   ============================================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.5rem, 2vw, 2rem);
}

.step {
  position: relative;
  padding-top: 1.75rem;
  border-top: 2px solid var(--ink);
}

.step-number {
  font-family: var(--font-display);
  font-size: var(--step2);
  color: var(--blueprint);
  display: block;
  margin-bottom: 0.5rem;
}

.step-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step0);
  margin-bottom: 0.5em;
}

.step p {
  color: var(--ink-soft);
  font-size: var(--step-1);
}

.steps-note {
  margin-top: clamp(2rem, 2vw, 3rem);
  padding: 1.5rem clamp(1.5rem, 2vw, 2rem);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: var(--step-1);
  color: var(--ink-soft);
  max-width: 40rem;
}

.steps-note strong {
  color: var(--ink);
}

@media (max-width: 860px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .steps {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   SERVIZI
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.service {
  background: var(--paper);
  padding: clamp(1.5rem, 2vw, 2rem);
}

.service-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step0);
  margin-bottom: 0.5em;
}

.service p {
  color: var(--ink-soft);
  font-size: var(--step-1);
}

@media (max-width: 860px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   PORTFOLIO
   ============================================================ */
.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: clamp(1.75rem, 2vw, 2.5rem);
}

.filter-btn {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.5em 1.1em;
  font-size: var(--step-1);
  color: var(--ink-soft);
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.filter-btn:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.filter-btn.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--white);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.25rem, 2vw, 1.75rem);
}

.portfolio-grid--teaser {
  grid-template-columns: minmax(0, 460px);
}

.portfolio-card {
  border: 1px solid var(--line);
  background: var(--white);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.portfolio-card:hover {
  border-color: var(--blueprint-soft);
}

.portfolio-thumb {
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--stone), var(--paper));
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  display: block; /* funziona sia su <div> che su <a> */
}

a.portfolio-thumb {
  cursor: pointer;
}

.portfolio-thumb svg,
.portfolio-thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portfolio-thumb-hint {
  position: absolute;
  inset: auto 0 0 0;
  padding: 0.6em 0.9em;
  font-size: var(--step-1);
  font-weight: 600;
  color: var(--white);
  background: var(--ink);
  transform: translateY(100%);
  transition: transform 0.2s ease;
}

a.portfolio-thumb:hover .portfolio-thumb-hint,
a.portfolio-thumb:focus-visible .portfolio-thumb-hint {
  transform: translateY(0);
}

.portfolio-body {
  padding: 1.25rem 1.4rem 1.5rem;
}

.portfolio-tag {
  font-size: var(--step-1);
  color: var(--blueprint);
  font-weight: 600;
}

.portfolio-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step0);
  margin-top: 0.3em;
}

.portfolio-desc {
  margin-top: 0.5em;
  font-size: var(--step-1);
  color: var(--ink-soft);
}

.portfolio-tech {
  margin-top: 0.9em;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.portfolio-tech span {
  font-size: 0.75rem;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.2em 0.6em;
}

.portfolio-card.is-placeholder {
  border-style: dashed;
}

.portfolio-card.is-placeholder .portfolio-thumb {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--stone);
}

.portfolio-card.is-placeholder .portfolio-name {
  color: var(--ink-soft);
}

.portfolio-card.is-hidden {
  display: none;
}

@media (max-width: 700px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   PER CHI
   ============================================================ */
.audience-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.audience-list li {
  font-size: var(--step0);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.55em 1.2em;
  background: var(--white);
}

.audience-note {
  margin-top: 1.75rem;
  color: var(--ink-soft);
  max-width: var(--text-max);
}

/* ============================================================
   DIFFERENZIALE — sezione con citazione grande
   ============================================================ */
.differential {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.differential-quote {
  font-family: var(--font-display);
  font-size: var(--step3);
  max-width: 42rem;
  letter-spacing: -0.01em;
}

.differential-body {
  margin-top: 1.5rem;
  max-width: var(--text-max);
  color: var(--ink-soft);
}

.differential-body p + p {
  margin-top: 1em;
}

/* ============================================================
   DAL SITO ALL'APP
   ============================================================ */
.pathway {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}

.pathway-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pathway-list li {
  display: flex;
  gap: 0.9rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
}

.pathway-list li:last-child {
  border-bottom: none;
}

.pathway-mark {
  flex-shrink: 0;
  width: 1.4rem;
  height: 1.4rem;
  border: 1px solid var(--blueprint);
  border-radius: 50%;
  margin-top: 0.15em;
}

@media (max-width: 780px) {
  .pathway {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list {
  border-top: 1px solid var(--line);
  max-width: 46rem;
}

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

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem 0;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step0);
}

.faq-icon {
  flex-shrink: 0;
  width: 1.1rem;
  height: 1.1rem;
  position: relative;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  background: var(--ink);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

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

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

.faq-question[aria-expanded="true"] .faq-icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease;
}

.faq-answer p {
  padding-bottom: 1.4rem;
  color: var(--ink-soft);
  max-width: 38rem;
}

/* ============================================================
   CTA FINALE
   ============================================================ */
.cta-final {
  background: var(--ink);
  color: var(--paper);
}

.cta-final .section-title {
  color: var(--paper);
  max-width: 32rem;
}

.cta-final .section-lede {
  color: rgba(251, 250, 248, 0.72);
}

.cta-final .btn--ghost {
  border-color: rgba(251, 250, 248, 0.35);
  color: var(--paper);
}

.cta-final .btn--ghost:hover {
  border-color: var(--paper);
  background: transparent;
}

.cta-final .btn--primary {
  background: var(--paper);
  color: var(--ink);
}

.cta-final .btn--primary:hover {
  background: var(--white);
}

.cta-final-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

/* ============================================================
   CONTATTI
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2.5rem, 4vw, 4rem);
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  margin-top: 1.75rem;
}

.contact-info-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--line);
}

.contact-info-label {
  font-size: var(--step-1);
  color: var(--ink-soft);
}

.contact-info-value {
  font-size: var(--step0);
  text-decoration: none;
  font-weight: 500;
}

.contact-info-value:hover {
  color: var(--blueprint);
}

.contact-info-stack {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.contact-socials {
  display: flex;
  gap: 0.9rem;
  margin-top: 1.5rem;
}

.contact-socials a {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.5em 1em;
  font-size: var(--step-1);
  text-decoration: none;
}

.contact-socials a:hover {
  border-color: var(--ink);
}

/* Form */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field--full {
  grid-column: 1 / -1;
}

.form-field label {
  font-size: var(--step-1);
  font-weight: 600;
}

.form-field input,
.form-field select,
.form-field textarea {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.75em 0.9em;
  background: var(--white);
  font-size: var(--step0);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--blueprint);
}

.form-field textarea {
  resize: vertical;
  min-height: 7rem;
}

.form-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.form-radio-group label {
  display: flex;
  align-items: center;
  gap: 0.5em;
  font-size: var(--step-1);
  font-weight: 400;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.5em 1em;
  cursor: pointer;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.6em;
  font-size: var(--step-1);
  color: var(--ink-soft);
}

.form-checkbox input {
  margin-top: 0.3em;
}

.form-checkbox a {
  color: var(--ink);
  text-decoration: underline;
}

.form-status {
  font-size: var(--step-1);
  margin-top: 0.5rem;
}

.form-status.is-success {
  padding: 1.1rem 1.3rem;
  border: 1px solid var(--line);
  border-left: 3px solid var(--blueprint);
  background: var(--white);
  color: var(--ink);
  font-size: var(--step0);
}

.form-status.is-error {
  padding: 1.1rem 1.3rem;
  border: 1px solid var(--line);
  border-left: 3px solid #8a3324;
  background: var(--white);
  color: var(--ink);
}

.form-status.is-error a {
  color: #8a3324;
  font-weight: 600;
}

.contact-form.is-hidden {
  display: none;
}

@media (max-width: 700px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .form-field--full {
    grid-column: auto;
  }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--line);
  padding-block: clamp(2.5rem, 3vw, 3.5rem) 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: clamp(2rem, 3vw, 3rem);
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step1);
}

.footer-desc {
  margin-top: 0.9em;
  color: var(--ink-soft);
  font-size: var(--step-1);
  max-width: 24rem;
}

.footer-heading {
  font-size: var(--step-1);
  font-weight: 600;
  margin-bottom: 0.9em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  font-size: var(--step-1);
  color: var(--ink-soft);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--ink);
}

.footer-bottom {
  margin-top: clamp(2.5rem, 3vw, 3.5rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--ink-soft);
}

@media (max-width: 700px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
}

/* ============================================================
   PAGINE LEGALI (privacy / cookie)
   ============================================================ */
.legal-content {
  max-width: 42rem;
}

.legal-content h2 {
  font-size: var(--step1);
  margin-top: 2em;
  margin-bottom: 0.5em;
}

.legal-content p,
.legal-content li {
  color: var(--ink-soft);
}

.legal-content li {
  margin-top: 0.4em;
  list-style: disc;
  margin-left: 1.2em;
}

.legal-content code {
  background: var(--stone);
  border-radius: 3px;
  padding: 0.1em 0.4em;
  font-size: 0.9em;
}

.legal-placeholder {
  background: var(--stone);
  border-left: 3px solid var(--blueprint);
  padding: 1rem 1.25rem;
  margin-top: 1.5rem;
  font-size: var(--step-1);
}

/* ============================================================
   SELETTORE LINGUA — pillola fissa, presente su tutte le versioni
   ============================================================ */
.lang-switch {
  position: fixed;
  left: 1rem;
  bottom: 1rem;
  z-index: 80;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.55rem 1rem;
  font-size: var(--step-1);
  box-shadow: 0 4px 16px rgba(27, 27, 24, 0.08);
}

.lang-switch a,
.lang-switch .lang-current {
  text-decoration: none;
  padding: 0.1em 0.15em;
}

.lang-switch a {
  color: var(--ink-soft);
}

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

.lang-switch .lang-current {
  color: var(--ink);
  font-weight: 700;
}

.lang-switch .lang-sep {
  color: var(--line);
}

@media (max-width: 480px) {
  .lang-switch {
    padding: 0.45rem 0.7rem;
    gap: 0.3rem;
    font-size: 0.72rem;
  }
}