/* Elementi di base e layout */

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--color-page);
  color: var(--color-text);
  font: 1rem / 1.6 var(--font-body);
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.13;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.375rem, 5vw, 4.5rem);
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.625rem);
}

h3 {
  font-size: 1.375rem;
}

a {
  color: var(--color-accent);
  text-underline-offset: 0.2em;
}

::selection {
  background: var(--color-action);
  color: var(--color-on-action);
}

img {
  display: block;
  max-inline-size: 100%;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

.container {
  inline-size: min(var(--content-width), 100% - 2 * var(--gutter));
  margin-inline: auto;
}

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

.section--tinted {
  border-block: 1px solid var(--color-border);
  background: var(--color-section);
}

.section-heading {
  max-inline-size: 62ch;
  margin-block-end: 1.5rem;
}

.section-heading > * + *,
.prose > * + * {
  margin-block-start: 0.75rem;
}

.section-heading p:not(.eyebrow),
.prose p:not(.eyebrow),
.card p,
.feature-list p {
  color: var(--color-muted);
}

.eyebrow {
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 24rem), 1fr));
  align-items: start;
  gap: clamp(1.5rem, 5vw, 4rem);
}

/* Navigazione e controlli */

.icon {
  display: block;
  flex: none;
  inline-size: var(--icon-size, 1.25rem);
  block-size: var(--icon-size, 1.25rem);
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: bevel;
}

.skip-link {
  position: absolute;
  z-index: 2;
  inset-block-start: 0.75rem;
  inset-inline-start: var(--gutter);
  padding: 0.625rem 1rem;
  background: var(--color-surface);
}

.skip-link:not(:focus) {
  clip-path: inset(50%);
}

.site-header {
  border-block-end: 1px solid var(--color-border);
  background: var(--color-page);
}

.site-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  min-block-size: 5rem;
}

.site-brand {
  display: inline-block;
}

.site-brand img {
  inline-size: 5.75rem;
  block-size: auto;
}

.site-nav {
  justify-self: center;
}

.site-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav__link {
  display: flex;
  align-items: center;
  min-block-size: 2.75rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-control);
  color: var(--color-accent);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.35;
  text-decoration: none;
}

.site-nav__link--icon,
.site-nav__link--language {
  justify-content: center;
  inline-size: 2.75rem;
  padding: 0;
}

.site-nav__link--language {
  border: 1px solid var(--color-border);
}

.site-nav__link:hover {
  background: var(--color-action-wash);
}

.site-nav__link[aria-current] {
  background: var(--color-action);
  color: var(--color-on-action);
}

.button {
  --icon-size: 1.125rem;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-block-size: 2.75rem;
  padding: 0.625rem 1rem;
  border: 1px solid var(--color-action-edge);
  border-radius: var(--radius-control);
  background: var(--color-action);
  color: var(--color-on-action);
  font-size: 0.9rem;
  font-weight: 650;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
}

.button:hover {
  background: var(--color-action-hover);
}

.button--outline {
  background: transparent;
  color: var(--color-text);
}

.button--outline:hover {
  background: var(--color-action);
}

.text-link {
  font-weight: 650;
}

.text-link:hover {
  text-decoration-thickness: 2px;
}

.text-link__arrow {
  display: inline-block;
}

/* Testata delle pagine */

.hero {
  padding-block-start: var(--gutter);
}

.hero__panel {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  background: radial-gradient(ellipse at 0 100%, var(--color-action-wash), transparent 65%),
    var(--color-section);
}

.hero__content {
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 1.125rem;
  min-inline-size: 0;
  padding: clamp(1.5rem, 4.5vw, 3.75rem);
}

.hero__content .eyebrow {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.hero__content .eyebrow::before {
  flex: 0 0 0.45rem;
  block-size: 0.45rem;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.hero__accent {
  color: var(--color-accent);
}

.hero__lead {
  max-inline-size: 44ch;
  color: var(--color-muted);
  font-size: clamp(1rem, 1.7vw, 1.125rem);
}

.hero__media {
  position: relative;
  overflow: hidden;
  min-block-size: 22rem;
  border-inline-start: 1px solid var(--color-border);
  background: var(--color-section);
}

.hero__media::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgb(8 9 10 / 28%), transparent 45%),
    repeating-linear-gradient(90deg, transparent 0 47px, rgb(255 255 255 / 8%) 47px 48px),
    repeating-linear-gradient(transparent 0 47px, rgb(255 255 255 / 8%) 47px 48px);
  pointer-events: none;
  content: "";
}

.hero__image {
  position: absolute;
  inset: 0;
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
}

/* Sezioni e componenti riutilizzati */

.card-grid,
.feature-list,
.partner-list {
  display: grid;
  gap: var(--grid-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}

.card-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
}

.card-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: clamp(1rem, 2.4vw, 1.5rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  background: var(--color-surface);
}

.card:has(.text-link:is(:hover, :focus-visible)) {
  border-color: var(--color-action-edge);
}

.card__link {
  margin-block-start: auto;
  padding-block-start: 0.25rem;
}

.feature-list {
  gap: 0;
  border-block-start: 1px solid var(--color-border);
}

.feature-list li {
  display: grid;
  gap: 0.25rem;
  padding-block: 0.875rem;
  border-block-end: 1px solid var(--color-border);
}

.partner-list {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: center;
  padding: clamp(1.25rem, 4vw, 2rem);
  border-radius: var(--radius-panel);
  background: var(--color-partners);
}

.partner-list li {
  display: grid;
  justify-items: center;
}

.partner-list img {
  inline-size: auto;
  block-size: auto;
  max-block-size: 1.75rem;
}

.contact-panel {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: clamp(1.25rem, 5vw, 3rem);
  border: 1px solid var(--color-border);
  border-inline-start: 3px solid var(--color-action-edge);
  border-radius: var(--radius-panel);
  background: var(--color-surface);
}

.contact-panel .prose {
  max-inline-size: 65ch;
}

/* Piè di pagina */

.site-footer {
  padding-block: 2rem;
  border-block-start: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-muted);
  font-size: 0.875rem;
}

.site-footer__inner,
.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
}

.site-footer__inner {
  justify-content: space-between;
}

.site-footer__links {
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__link {
  display: grid;
  place-items: center;
  inline-size: 2.75rem;
  block-size: 2.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
}

.site-footer__link:is(:hover, :focus-visible) {
  border-color: var(--color-action-edge);
  background: var(--color-action-wash);
}

@media (max-width: 54rem) {
  .site-header__inner {
    grid-template-columns: 1fr auto;
    gap: 0.25rem 1rem;
    padding-block: 0.375rem 0.75rem;
  }

  .site-brand {
    justify-self: start;
  }

  .site-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-self: stretch;
  }

  .card-grid--three,
  .partner-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 39rem) {
  .site-nav__list {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .hero__panel,
  .card-grid--three {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero__media {
    min-block-size: 0;
    aspect-ratio: 2 / 1;
    border-block-start: 1px solid var(--color-border);
    border-inline-start: 0;
  }

  .partner-list {
    row-gap: 1.5rem;
  }

  .partner-list img {
    max-inline-size: min(100%, 9rem);
  }
}