/* JOYPADINN — sistema monocromatico editoriale */

:root {
  --color-ink: #070707;
  --color-paper: #ffffff;
  --color-fog: #f2f2f2;
  --color-stone: #a2a2a9;
  --color-graphite: #797979;
  --color-hairline: rgba(7, 7, 7, 0.12);
  --color-hairline-invert: rgba(255, 255, 255, 0.22);

  --font-display: Georgia, "Iowan Old Style", "Times New Roman", Times, serif;
  --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --text-caption: 0.75rem;
  --text-body: 1rem;
  --text-subheading: clamp(1.25rem, 2.2vw, 1.6875rem);
  --text-heading: clamp(2.125rem, 6.6vw, 4.6875rem);
  --text-heading-lg: clamp(2.5rem, 8vw, 6.25rem);
  --text-display: clamp(2.75rem, 10.4vw, 11.25rem);

  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-20: 20px;
  --space-28: 28px;
  --space-40: 40px;
  --space-64: 64px;
  --space-section: clamp(4.5rem, 9vw, 10rem);

  --radius: 4px;
  --page-max: 1400px;
  --header-h: 64px;
}

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

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

body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-ui);
  font-size: var(--text-body);
  line-height: 1.4;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

h1, h2, h3, p, figure, blockquote, dl, dd { margin: 0; }

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

button { font: inherit; color: inherit; }

:focus-visible {
  outline: 2px solid var(--color-ink);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: var(--page-max);
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 64px);
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 60;
  background: var(--color-ink);
  color: var(--color-paper);
  padding: 10px 16px;
  border-radius: var(--radius);
  text-decoration: none;
  font-size: var(--text-caption);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.skip:focus { left: 16px; top: 16px; }

/* ---------- elementi comuni ---------- */

.eyebrow {
  font-size: var(--text-caption);
  line-height: 1.2;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-stone);
  margin-bottom: var(--space-28);
}
.eyebrow__dot { padding: 0 8px; }

.link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  text-decoration: none;
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-hairline);
  padding-bottom: 2px;
  transition: color 0.18s ease, border-color 0.18s ease;
}
.link:hover { color: var(--color-graphite); border-color: var(--color-graphite); }
.link--inline { border-bottom-color: var(--color-stone); }
.link--arrow { font-size: var(--text-caption); letter-spacing: 0.1em; text-transform: uppercase; }
.link__arrow { transition: transform 0.18s ease; }
.link--arrow:hover .link__arrow { transform: translateX(4px); }

.section-head { max-width: 62ch; }
.section-head__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--text-heading);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-28);
}
.section-head__title--stone { color: var(--color-stone); }
.section-head__lead {
  font-size: var(--text-subheading);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--color-graphite);
}
.section-head--quiet { margin-bottom: var(--space-64); }

/* ---------- blocchi media a tutta larghezza ---------- */

.media { width: 100%; margin: 0; }
.media--bleed { background: var(--color-ink); }
.media--divider { margin-top: var(--space-section); }
.media__img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}
.media__caption {
  max-width: var(--page-max);
  margin-inline: auto;
  padding: 16px clamp(20px, 5vw, 64px) 0;
  font-size: var(--text-caption);
  line-height: 1.4;
  color: var(--color-stone);
}
.media__caption-key {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-right: 10px;
  color: var(--color-graphite);
}

/* ---------- logo ---------- */

.logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
}
.logo__first { color: var(--color-ink); }
.logo__second { color: var(--color-stone); }
.logo--invert .logo__first { color: var(--color-paper); }
.logo--invert .logo__second { color: var(--color-stone); }

/* ---------- header ---------- */

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-paper);
  border-bottom: 1px solid var(--color-hairline);
}
.header__inner {
  width: 100%;
  max-width: var(--page-max);
  margin-inline: auto;
  padding: 18px clamp(20px, 5vw, 64px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-20);
}
.header__burger {
  background: none;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius);
  padding: 6px;
  cursor: pointer;
  display: inline-flex;
}
.header__burger-icon--close { display: none; }
.header__burger[aria-expanded="true"] .header__burger-icon { display: none; }
.header__burger[aria-expanded="true"] .header__burger-icon--close { display: block; }

.nav {
  position: fixed;
  inset: calc(var(--header-h) + 1px) 0 auto 0;
  background: var(--color-paper);
  border-bottom: 1px solid var(--color-hairline);
  padding: var(--space-20) clamp(20px, 5vw, 64px) var(--space-40);
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  max-height: calc(100vh - var(--header-h));
  overflow-y: auto;
}
.nav.is-open { opacity: 1; transform: none; visibility: visible; }
.nav__list { display: flex; flex-direction: column; gap: var(--space-20); }
.nav__link {
  text-decoration: none;
  font-size: var(--text-caption);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink);
  transition: color 0.18s ease;
}
.nav__link:hover { color: var(--color-stone); }

/* ---------- hero ---------- */

.hero { padding-top: clamp(3rem, 7vw, 7rem); }
.hero__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--text-display);
  line-height: 0.86;
  letter-spacing: -0.045em;
  margin-bottom: var(--space-40);
  max-width: 20ch;
}
.hero__amp { color: var(--color-stone); }
.hero__meta {
  display: grid;
  gap: var(--space-28);
  padding-bottom: clamp(2.5rem, 6vw, 6rem);
  border-top: 1px solid var(--color-hairline);
  padding-top: var(--space-28);
}
.hero__lead {
  font-size: var(--text-subheading);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--color-graphite);
  max-width: 56ch;
}
.hero__links { display: flex; flex-wrap: wrap; gap: var(--space-20) var(--space-28); }

/* ---------- catalogo ---------- */

.catalog { padding-block: var(--space-section); }
.catalog__grid {
  display: grid;
  gap: var(--space-40) var(--space-28);
  margin-top: var(--space-64);
}

.game {
  display: flex;
  flex-direction: column;
  gap: var(--space-20);
  padding-top: var(--space-20);
  border-top: 1px solid var(--color-hairline);
}
.game__index {
  font-size: var(--text-caption);
  letter-spacing: 0.12em;
  color: var(--color-stone);
}
.game__head { display: flex; align-items: center; gap: var(--space-20); }
.game__icon {
  width: 88px;
  height: 88px;
  border-radius: var(--radius);
  border: 1px solid var(--color-hairline);
  flex: none;
}
.game__name {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.6875rem;
  line-height: 1.15;
  letter-spacing: -0.03em;
}
.game__genre {
  font-size: var(--text-caption);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-stone);
  margin-top: 6px;
}
.game__text { color: var(--color-graphite); }
.game__meta {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px var(--space-20);
  font-size: var(--text-caption);
  letter-spacing: 0.04em;
  border-top: 1px solid var(--color-hairline);
  padding-top: var(--space-12);
}
.game__meta dt { color: var(--color-stone); text-transform: uppercase; letter-spacing: 0.1em; }
.game__meta dd { color: var(--color-ink); }
.game .link--arrow { margin-top: auto; align-self: flex-start; }

/* ---------- schede lunghe ---------- */

.spotlight { padding-block: var(--space-section); background: var(--color-fog); }
.feature { padding-block: clamp(2.5rem, 6vw, 5.5rem); border-top: 1px solid var(--color-hairline); }
.feature__inner { display: grid; gap: var(--space-40); }
.feature__media { display: grid; gap: 10px; }
.feature__figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--color-ink);
  aspect-ratio: 16 / 9;
}
.feature__figure--tall { aspect-ratio: 4 / 5; }
.feature__figure--small { width: 64%; margin-left: auto; aspect-ratio: 16 / 9; }
.feature__img { width: 100%; height: 100%; object-fit: cover; }
.feature__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--text-heading);
  line-height: 0.92;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-28);
}
.feature__text { color: var(--color-graphite); margin-bottom: var(--space-20); max-width: 60ch; }

.specs { margin: var(--space-28) 0; border-top: 1px solid var(--color-hairline); }
.specs__row {
  display: grid;
  gap: 4px;
  padding: var(--space-12) 0;
  border-bottom: 1px solid var(--color-hairline);
}
.specs__key {
  font-size: var(--text-caption);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-stone);
}
.specs__val { font-size: var(--text-body); }

/* ---------- come iniziare ---------- */

.steps { padding-block: var(--space-section); }
.steps__list { display: grid; gap: var(--space-40); margin-top: var(--space-64); }
.step { border-top: 1px solid var(--color-hairline); padding-top: var(--space-20); }
.step__num {
  display: block;
  font-size: var(--text-caption);
  letter-spacing: 0.12em;
  color: var(--color-stone);
  margin-bottom: var(--space-20);
}
.step__icon { display: block; color: var(--color-ink); margin-bottom: var(--space-20); }
.step__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-12);
}
.step__text { color: var(--color-graphite); }

/* ---------- progetto ---------- */

.about { padding-block: var(--space-section); background: var(--color-ink); color: var(--color-paper); }
.about .eyebrow { color: var(--color-stone); }
.about .section-head__title { color: var(--color-paper); }
.about .section-head__lead { color: var(--color-stone); }
.about__inner { display: grid; gap: var(--space-64); }
.about__list { display: grid; gap: var(--space-40); }
.pillar { border-top: 1px solid var(--color-hairline-invert); padding-top: var(--space-20); }
.pillar__icon { display: block; margin-bottom: var(--space-20); color: var(--color-paper); }
.pillar__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.375rem;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-12);
}
.pillar__text { color: var(--color-stone); }

/* ---------- opinioni ---------- */

.voices { padding-block: var(--space-section); }
.voices__list { margin-top: var(--space-64); }
.voice {
  display: grid;
  gap: var(--space-20);
  padding-block: var(--space-40);
  border-top: 1px solid var(--color-hairline);
}
.voice__quote {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 3vw, 2.125rem);
  line-height: 1.22;
  letter-spacing: -0.03em;
  margin: 0;
}
.voice__author { display: flex; align-items: center; gap: var(--space-12); }
.voice__avatar {
  width: 42px;
  height: 42px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-caption);
  letter-spacing: 0.08em;
  color: var(--color-graphite);
  flex: none;
}
.voice__name { font-size: var(--text-caption); letter-spacing: 0.1em; text-transform: uppercase; }
.voice__role { display: block; color: var(--color-stone); margin-top: 4px; }

/* ---------- avvisi / modulo ---------- */

.subscribe { padding-block: var(--space-section); background: var(--color-fog); }
.subscribe__inner { display: grid; gap: var(--space-64); }
.subscribe__note {
  margin-top: var(--space-28);
  font-size: var(--text-caption);
  line-height: 1.5;
  color: var(--color-graphite);
  border-left: 1px solid var(--color-hairline);
  padding-left: var(--space-20);
}
.form { display: grid; gap: var(--space-20); align-content: start; }
.form__row { display: grid; gap: 8px; }
.form__label { font-size: var(--text-caption); letter-spacing: 0.1em; text-transform: uppercase; }
.form__opt { color: var(--color-stone); text-transform: none; letter-spacing: 0.04em; }
.form__input {
  font: inherit;
  color: var(--color-ink);
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius);
  padding: 14px 16px;
  width: 100%;
}
.form__input::placeholder { color: var(--color-stone); }
.form__input:focus-visible { outline: 2px solid var(--color-ink); outline-offset: 1px; }
.form__row--check { grid-template-columns: auto 1fr; gap: var(--space-12); align-items: start; }
.form__check { margin-top: 3px; width: 18px; height: 18px; accent-color: var(--color-ink); }
.form__label--check { text-transform: none; letter-spacing: 0; font-size: var(--text-caption); line-height: 1.5; color: var(--color-graphite); }
.form__error { font-size: var(--text-caption); color: var(--color-ink); border-left: 2px solid var(--color-ink); padding-left: var(--space-12); }
.form__submit {
  justify-self: start;
  background: none;
  border: 1px solid var(--color-ink);
  border-radius: var(--radius);
  padding: 14px 24px;
  font-size: var(--text-caption);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease;
}
.form__submit:hover { background: var(--color-ink); color: var(--color-paper); }
.form__success { border-top: 1px solid var(--color-hairline); padding-top: var(--space-20); }
.form__success-title { font-family: var(--font-display); font-size: 1.375rem; letter-spacing: -0.03em; margin-bottom: 8px; }
.form__success-text { font-size: var(--text-caption); line-height: 1.5; color: var(--color-graphite); }

/* ---------- trasparenza ---------- */

.model { padding-bottom: var(--space-section); }
.model__inner { display: grid; gap: var(--space-40); padding-top: var(--space-section); }
.model__body { display: grid; gap: var(--space-20); }
.model__text { color: var(--color-graphite); max-width: 68ch; }

/* ---------- faq ---------- */

.faq { padding-block: var(--space-section); border-top: 1px solid var(--color-hairline); }
.faq__list { margin-top: var(--space-64); }
.faq__item { border-top: 1px solid var(--color-hairline); }
.faq__item:last-child { border-bottom: 1px solid var(--color-hairline); }
.faq__q { margin: 0; font-weight: 400; }
.faq__btn {
  width: 100%;
  background: none;
  border: 0;
  padding: var(--space-28) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-20);
  cursor: pointer;
  text-align: left;
}
.faq__label {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.6875rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
}
.faq__sign { color: var(--color-stone); flex: none; }
.faq__sign-v { transition: opacity 0.18s ease; }
.faq__btn[aria-expanded="true"] .faq__sign-v { opacity: 0; }
.faq__a { padding-bottom: var(--space-28); max-width: 68ch; color: var(--color-graphite); }

/* ---------- footer ---------- */

.footer { background: var(--color-ink); color: var(--color-paper); padding-top: var(--space-section); }
.footer__inner { display: grid; gap: var(--space-40); padding-bottom: var(--space-64); }
.footer__tagline { color: var(--color-stone); margin-top: var(--space-20); max-width: 40ch; }
.footer__title {
  font-size: var(--text-caption);
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-stone);
  margin-bottom: var(--space-20);
}
.footer__list { display: grid; gap: var(--space-12); }
.footer__link { text-decoration: none; color: var(--color-paper); transition: color 0.18s ease; }
.footer__link:hover { color: var(--color-stone); }
.footer__text { color: var(--color-stone); margin-bottom: var(--space-12); max-width: 34ch; }
.footer__mail a { color: var(--color-paper); text-decoration: none; border-bottom: 1px solid var(--color-hairline-invert); }
.footer__mail a:hover { color: var(--color-stone); }
.footer__bottom {
  border-top: 1px solid var(--color-hairline-invert);
  padding-block: var(--space-28) var(--space-40);
  display: grid;
  gap: var(--space-12);
  font-size: var(--text-caption);
  color: var(--color-stone);
}

/* ---------- torna su + cookie ---------- */

.totop {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 45;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-paper);
  border: 1px solid var(--color-ink);
  border-radius: var(--radius);
  cursor: pointer;
}
.totop:hover { background: var(--color-ink); color: var(--color-paper); }

.cookiebar {
  position: fixed;
  inset: auto 0 0 0;
  z-index: 55;
  background: var(--color-paper);
  border-top: 1px solid var(--color-ink);
}
.cookiebar__inner { display: grid; gap: var(--space-20); padding-block: var(--space-20); }
.cookiebar__text { font-size: var(--text-caption); line-height: 1.5; color: var(--color-graphite); max-width: 76ch; }
.cookiebar__actions { display: flex; gap: var(--space-12); flex-wrap: wrap; }
.cookiebar__btn {
  background: none;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius);
  padding: 10px 20px;
  font-size: var(--text-caption);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
}
.cookiebar__btn--primary { border-color: var(--color-ink); }
.cookiebar__btn--primary:hover { background: var(--color-ink); color: var(--color-paper); }

/* ---------- pagine legali ---------- */

.page { padding-block: var(--space-section); }
.page__head { max-width: 62ch; margin-bottom: var(--space-64); }
.page__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--text-heading);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-20);
}
.page__updated { font-size: var(--text-caption); letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-stone); }
.page__body { display: grid; gap: var(--space-40); max-width: 78ch; }
.page__section { border-top: 1px solid var(--color-hairline); padding-top: var(--space-20); }
.page__h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.375rem, 2.6vw, 1.75rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-12);
}
.page__text { color: var(--color-graphite); margin-bottom: var(--space-12); }
.page__list { display: grid; gap: 10px; color: var(--color-graphite); }
.page__list li { padding-left: 18px; position: relative; }
.page__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 1px;
  background: var(--color-stone);
}
.page__back { margin-top: var(--space-40); }

/* ---------- breakpoint ---------- */

@media (min-width: 600px) {
  .voice { grid-template-columns: 1fr auto; align-items: end; gap: var(--space-40); }
  .cookiebar__inner { grid-template-columns: 1fr auto; align-items: center; }
}

@media (min-width: 768px) {
  :root { --header-h: 72px; }
  .catalog__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps__list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-64) var(--space-40); }
  .about__list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-64) var(--space-40); }
  .footer__inner { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-64) var(--space-40); }
  .footer__bottom { grid-template-columns: auto 1fr; justify-content: space-between; align-items: baseline; }
  .totop { right: 32px; bottom: 32px; }
}

@media (min-width: 1024px) {
  .hero__meta { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); align-items: start; gap: var(--space-64); }
  .hero__links { justify-content: flex-end; flex-direction: column; align-items: flex-end; }
  .feature__inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-64); align-items: start; }
  .feature--mirror .feature__media { order: 2; }
  .subscribe__inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-64); }
  .model__inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: var(--space-64); }
  .about__inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: var(--space-64); align-items: start; }
  .footer__inner { grid-template-columns: 1.6fr 1fr 1fr 1.4fr; }
}

@media (min-width: 1100px) {
  .header__burger { display: none; }
  .nav {
    position: static;
    padding: 0;
    border: 0;
    background: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    max-height: none;
    overflow: visible;
  }
  .nav__list { flex-direction: row; align-items: center; gap: clamp(14px, 1.8vw, 26px); }
  .nav__item--end { margin-left: clamp(10px, 2vw, 28px); }
}

@media (min-width: 1280px) {
  .logo { font-size: 1.5rem; }
  .media__img { aspect-ratio: 21 / 9; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}