/* ==========================================================================
   Footer — sfondo grigio chiarissimo, logo originale, dati aziendali
   Mobile: blocchi verticali separati da linee sottili (logo, showroom,
   contatti, laboratorio, dati aziendali). Desktop (≥ 60em): tre colonne
   (brand · showroom · contatti con laboratorio) e barra inferiore.
   ========================================================================== */

.site-footer {
  padding-block: 40px 28px;
  border-top: 1px solid var(--color-border);
  background-color: var(--color-surface-soft);
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.site-footer__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- Colonne / blocchi ---------- */
.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.site-footer__block {
  padding-block: 20px;
  border-top: 1px solid var(--color-border);
  font-style: normal; /* <address> */
}

.site-footer__brand {
  padding-bottom: 20px;
}

.site-footer__logo {
  display: block;
  width: 88px;
  height: auto;
}

.site-footer__title {
  margin-bottom: 8px;
  color: var(--color-ink);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-transform: uppercase;
}

.site-footer__block p + p {
  margin-top: 2px;
}

/* Recapiti: area tocco comoda, sottolineatura sempre visibile */
.site-footer__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-block: 10px; /* area di tocco ≥ 44px */
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}

/* Icona decorativa (aria-hidden) accanto al recapito */
.site-footer__icon {
  flex: none;
  width: 18px;
  height: 18px;
}

.site-footer__link:hover {
  color: var(--color-primary-hover);
}

/* ---------- Barra inferiore ---------- */
.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  font-size: 0.875rem;
}

/* Link all'informativa privacy ufficiale (stessa grafica del testo provvisorio) */
.site-footer__privacy {
  border-bottom: 1px dashed currentColor;
  font-style: italic;
  color: inherit;
  text-decoration: none;
}

.site-footer__privacy:hover {
  border-bottom-style: solid;
}

/* ---------- Mobile e tablet: contenuto centrato ---------- */
@media not all and (min-width: 60em) {
  .site-footer__grid,
  .site-footer__bottom {
    text-align: center;
  }

  .site-footer__logo {
    margin-inline: auto;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: center;
  }
}

/* ---------- Desktop: tre colonne ---------- */
@media (min-width: 60em) {
  .site-footer {
    padding-block: 56px 32px;
  }

  .site-footer__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1fr);
    grid-template-areas:
      "brand showroom contacts"
      "brand showroom lab";
    column-gap: 48px;
    padding-bottom: 32px;
  }

  .site-footer__brand {
    grid-area: brand;
    padding-bottom: 0;
  }

  .site-footer__showroom {
    grid-area: showroom;
  }

  .site-footer__contacts {
    grid-area: contacts;
  }

  .site-footer__lab {
    grid-area: lab;
  }

  .site-footer__block {
    padding-block: 0;
    border-top: 0;
  }

  .site-footer__lab {
    margin-top: 12px;
  }

  .site-footer__logo {
    width: 96px;
  }
}