/**
 * Accessi al negozio sempre visibili, anche con il menu mobile chiuso.
 * Caricato dopo responsive.css per coordinare i tre elementi dell'header.
 */
.site-header {
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: clamp(0.75rem, 1.4vw, 1.5rem);
}

.site-header .brand,
.site-header .primary-nav {
  min-width: 0;
}

.site-header .brand-copy strong {
  white-space: nowrap;
}

.site-header .primary-nav {
  grid-column: 2;
  grid-row: 1;
  gap: clamp(1rem, 1.6vw, 1.75rem);
}

.site-header .primary-menu {
  gap: clamp(0.8rem, 1.3vw, 1.5rem);
}

.site-header .nav-action {
  flex-shrink: 0;
  white-space: nowrap;
}

.header-tools {
  grid-column: 3;
  grid-row: 1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.35rem;
}

.header-commerce-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-width: 2.75rem;
  min-height: 2.75rem;
  padding: 0.5rem;
  border: 1px solid transparent;
  color: var(--forest);
  text-decoration: none;
  transition: background-color 180ms ease, border-color 180ms ease;
}

.header-commerce-link svg {
  display: block;
  flex-shrink: 0;
}

.header-commerce-icon {
  position: relative;
  display: inline-flex;
  flex: 0 0 1.375rem;
  align-items: center;
  justify-content: center;
  width: 1.375rem;
  height: 1.375rem;
  margin-right: 0.2rem;
}

.lc-header-cart-count {
  position: absolute;
  top: -0.5rem;
  right: -0.55rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.125rem;
  height: 1.125rem;
  padding: 0 0.2rem;
  border: 1px solid var(--paper);
  border-radius: 1rem;
  color: var(--paper-bright);
  background: var(--forest);
  font-size: 0.6rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
  white-space: nowrap;
  pointer-events: none;
}

.lc-header-cart-count[hidden] {
  display: none;
}

.header-commerce-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.header-commerce-link:hover,
.header-commerce-link[aria-current="page"] {
  border-color: var(--line);
  color: var(--forest);
  background: rgba(169, 181, 163, 0.18);
}

@media (max-width: 1439px) {
  .header-commerce-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }
}

@media (min-width: 821px) and (max-width: 1279px) {
  .site-header .nav-action {
    display: none;
  }

  .site-header .primary-menu {
    gap: clamp(0.6rem, 1.2vw, 1rem);
  }

  .site-header .primary-menu a {
    font-size: 0.7rem;
    letter-spacing: 0.06em;
  }
}

@media (max-width: 820px) {
  .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.5rem;
  }

  .header-tools {
    grid-column: 2;
    grid-row: 1;
  }

  .site-header .primary-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    gap: 1rem;
  }

  /* Il backdrop-filter dell'header contiene il menu fixed quando è aperto.
     Senza azzerare l'area grid, l'inset parte dalla seconda riga dell'header. */
  .js .site-header .primary-nav {
    grid-area: auto;
  }

  .js .site-header.menu-active .primary-nav,
  .js .site-header.is-scrolled .primary-nav {
    top: 100%;
  }

  .site-header .primary-menu {
    gap: 0;
  }

  .site-header .menu-toggle {
    justify-content: center;
    min-width: 2.75rem;
    min-height: 2.75rem;
    padding: 0.5rem;
  }

  .site-header .primary-nav .nav-action {
    white-space: normal;
  }
}

@media (max-width: 600px) {
  .header-tools {
    gap: 0.15rem;
  }

  .site-header .brand {
    gap: 0.4rem;
  }

  .site-header .menu-toggle-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }
}

@media (max-width: 360px) {
  .site-header .brand-copy strong {
    font-size: 0.9rem;
  }
}