/* Schede Funzioni — allineate alla landing SI, non magazine */
.fn-body { min-height: 100vh; }
.fn-site { position: relative; z-index: 1; }
.fn-topbar {
  position: relative;
  pointer-events: auto;
  background: rgba(6, 13, 26, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}
.fn-topbar .topbar__nav.topbar__nav--home {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 0.85rem;
}
.fn-topbar .lang-toggle a {
  display: inline-block;
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 0.4rem 0.7rem;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 700;
}
.fn-topbar .lang-toggle a[aria-current="true"] {
  color: var(--ink);
  background: rgba(59, 158, 255, 0.18);
}
.fn-main {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 2.25rem 0 4rem;
}
.fn-kicker {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal);
  margin: 0 0 0.5rem;
  font-weight: 700;
}
.fn-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  margin: 0 0 0.75rem;
}
.fn-title--sm { font-size: clamp(1.5rem, 3vw, 2.1rem); }
.fn-lead {
  color: var(--muted);
  max-width: 42rem;
  margin: 0 0 1.25rem;
}
.fn-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
  justify-content: space-between;
  margin: 1.1rem 0 0;
}
.fn-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.fn-chip {
  display: inline-block;
  padding: 0.32rem 0.7rem;
  border: 1px solid var(--line);
  background: rgba(8, 18, 40, 0.65);
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
}
.fn-chip:hover,
.fn-chip:focus-visible {
  color: var(--ink);
  border-color: var(--accent);
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.fn-chip.is-active {
  color: var(--ink);
  border-color: var(--accent);
  background: var(--accent-soft);
}
.fn-count {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--signal);
}
.fn-premessa {
  margin: 1.75rem 0 0;
  padding: 1.15rem 1.2rem 1.25rem;
  border: 1px solid var(--line);
  background: var(--bg-elev);
}
.fn-premessa__kicker {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal);
  font-weight: 700;
}
.fn-premessa__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  font-weight: 400;
  margin: 0 0 0.65rem;
}
.fn-premessa__yes,
.fn-premessa__no,
.fn-premessa__body {
  margin: 0.3rem 0;
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 46rem;
}
.fn-premessa strong { color: var(--ink); }
.fn-premessa__more { margin: 0.75rem 0 0; }
.fn-premessa__more a { color: var(--accent); }
.fn-section { margin-top: 2.25rem; }
.fn-section.is-empty { display: none; }
.fn-section__head {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  margin: 0 0 0.85rem;
}
.fn-section__title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  font-weight: 400;
  margin: 0;
}
.fn-section__n {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--metal);
}
.fn-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  align-items: start;
}
.fn-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  min-width: 0;
}
.fn-card.is-hidden { display: none; }
.fn-card__link {
  display: flex;
  flex-direction: column;
  min-height: 0;
  text-decoration: none;
  color: inherit;
}
.fn-card__link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.fn-card:hover {
  border-color: rgba(59, 158, 255, 0.55);
}
.fn-card__art {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background:
    radial-gradient(120% 80% at 80% 20%, rgba(59, 158, 255, 0.16), transparent 55%),
    #060d1a;
}
.fn-card__cover {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}
.fn-card__body {
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  padding: 0.7rem 0.8rem 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
}
.fn-card__pill {
  display: inline-block;
  align-self: flex-start;
  margin: 0;
  padding: 0.1rem 0.4rem;
  border: 1px solid var(--line);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.fn-card__title {
  font-family: var(--font-display);
  font-size: clamp(0.98rem, 1.4vw, 1.12rem);
  font-weight: 400;
  line-height: 1.2;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.fn-card__audience {
  display: grid;
  gap: 0.18rem;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.3;
  margin: 0;
}
.fn-card__audience span {
  white-space: normal;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.fn-card--feature {
  grid-column: span 2;
}
.fn-card--feature .fn-card__title {
  font-size: clamp(1.15rem, 2vw, 1.45rem);
}
.fn-card--feature .fn-card__audience {
  font-size: 0.8rem;
}
.fn-fixed {
  border: 1px solid var(--line);
  background: var(--bg-elev);
  padding: 1.15rem 1.2rem 1.2rem;
  margin: 0 0 1.25rem;
}
.fn-fixed__label {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal);
  font-weight: 700;
}
.fn-fixed__title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  margin: 0 0 0.7rem;
  font-weight: 400;
}
.fn-fixed__yes, .fn-fixed__no {
  margin: 0.25rem 0;
  color: var(--muted);
  font-size: 0.95rem;
}
.fn-fixed strong { color: var(--ink); }
.fn-hero { margin: 0 0 0.85rem; max-width: 28rem; }
.fn-hero__art {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background:
    radial-gradient(120% 80% at 80% 20%, rgba(59, 158, 255, 0.16), transparent 55%),
    #060d1a;
  border: 1px solid var(--line);
}
.fn-hero img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.fn-meta { color: var(--metal); font-size: 0.82rem; margin: 0 0 1rem; }
.fn-block { margin: 1.4rem 0; }
.fn-block h2 {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.4rem;
}
.fn-block p { margin: 0; color: var(--ink); max-width: 44rem; }
.fn-crumb { font-size: 0.85rem; color: var(--muted); margin: 0 0 1rem; }
.fn-crumb a { color: var(--accent); }
.fn-preview-link { margin: 0.75rem 0 1.4rem; }
.fn-preview-link a { color: var(--accent); }
.fn-share {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  margin: 0.75rem 0 0.25rem;
}
.fn-share__btn {
  appearance: none;
  border: 1px solid var(--line);
  background: rgba(8, 18, 40, 0.7);
  color: var(--ink);
  padding: 0.38rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
.fn-share__btn:hover { border-color: var(--accent); }
.fn-share__ok { font-size: 0.75rem; color: var(--signal); margin-left: 0.25rem; }
.fn-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin: 1.5rem 0;
  align-items: start;
}
.fn-preview-grid figcaption {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.45rem;
}
.fn-preview-art {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1.91 / 1;
  background:
    radial-gradient(120% 80% at 85% 15%, rgba(59, 158, 255, 0.2), transparent 50%),
    #060d1a;
}
.fn-preview-art img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.fn-preview-row {
  display: flex;
  align-items: stretch;
  min-height: 92px;
}
.fn-preview-thumb {
  flex: 0 0 92px;
  width: 92px;
  background:
    radial-gradient(120% 80% at 80% 20%, rgba(59, 158, 255, 0.18), transparent 55%),
    #060d1a;
}
.fn-preview-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.fn-li__card, .fn-wa__card, .fn-x__card {
  background: #fff;
  color: #1a1a1a;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
}
.fn-li__meta { padding: 0.75rem 0.9rem 0.95rem; }
.fn-wa__meta, .fn-x__meta {
  flex: 1 1 auto;
  min-width: 0;
  padding: 0.7rem 0.8rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.2rem;
}
.fn-li__domain, .fn-wa__url, .fn-x__url, .fn-x__kicker {
  font-size: 0.7rem;
  color: #667;
  margin: 0;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.fn-li__title, .fn-wa__title, .fn-x__title {
  font-weight: 700;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.25;
}
.fn-li__desc, .fn-wa__desc {
  margin: 0.2rem 0 0;
  font-size: 0.82rem;
  color: #444;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.fn-wa__card { background: #111b21; color: #e9edef; }
.fn-wa__title { color: #fff; }
.fn-wa__desc { color: #8696a0; }
.fn-wa__url { color: #8696a0; }
.fn-x__card { background: #15202b; color: #fff; border-radius: 16px; }
.fn-x__kicker { color: #8b98a5; }
.fn-x__url { color: #8b98a5; }
@media (max-width: 960px) {
  .fn-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fn-card--feature { grid-column: span 1; }
}
@media (max-width: 640px) {
  .fn-grid { grid-template-columns: 1fr; }
  .fn-card--feature { grid-column: auto; }
}
@media (max-width: 900px) {
  .fn-topbar { flex-wrap: wrap; }
  .topbar__nav--home { width: 100%; order: 3; padding: 0.4rem 0 0; }
}