/* ==========================================================================
   Sezione "Hanno già scelto i nostri arredi su misura" — logo rail
   Scorrimento continuo solo CSS: due liste identiche affiancate, la traccia
   trasla del 50% e riparte senza salto. La seconda lista è aria-hidden.
   Con prefers-reduced-motion: niente animazione, griglia statica.
   ========================================================================== */

.clients {
  --client-width: 200px;
  --client-gap: 16px;
  --rail-duration: 50s;

  padding-block: 48px;
  background-color: var(--color-surface);
}

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

.clients__title {
  margin-bottom: 32px;
  color: var(--color-ink);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-align: center;
}

/* ---------- Rail ---------- */
.clients__rail {
  overflow: hidden;
  /* Dissolvenza discreta ai bordi */
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.clients__track {
  display: flex;
  width: max-content;
  animation: clients-scroll var(--rail-duration) linear infinite;
}

.clients__rail:hover .clients__track {
  animation-play-state: paused;
}

/* Movimento gestito da js/clienti.js (swipe + autoplay); il CSS sopra resta
   come riserva senza JS. pan-y: lo scroll verticale resta al browser. */
.clients__rail.is-interactive {
  touch-action: pan-y;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}

.clients__rail.is-interactive .clients__track {
  animation: none;
  will-change: transform;
}

.clients__rail.is-dragging {
  cursor: grabbing;
}

.clients__list {
  display: flex;
  gap: var(--client-gap);
  margin: 0;
  /* Stesso passo anche tra fine e inizio lista: loop senza salto */
  padding: 0 var(--client-gap) 0 0;
  list-style: none;
}

@keyframes clients-scroll {
  to {
    transform: translateX(-50%);
  }
}

/* ---------- Card ---------- */
.client {
  flex: none;
  width: var(--client-width);
}

.client figure {
  height: 100%;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background-color: var(--color-surface);
}

/* Riquadro uniforme per il logo: il logo non viene alterato, solo contenuto */
.client__plate {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 88px;
  padding: 12px;
  border-radius: 10px;
}

/* Variante per loghi chiari, illeggibili su fondo bianco */
.client__plate--dark {
  background-color: var(--color-ink);
}

.client__plate img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.client__wordmark {
  color: var(--color-ink);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.client__caption {
  margin-top: 10px;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.35;
  text-align: center;
}

.client__caption strong {
  color: var(--color-ink);
  font-weight: 800;
}

/* ---------- Partner ---------- */
.clients__partners {
  max-width: 72ch;
  margin: 32px auto 0;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
  text-align: center;
  text-wrap: balance;
}

/* Ogni nome resta unito al proprio separatore: nessuna riga inizia con "·" */
.clients__partners span {
  white-space: nowrap;
}

.clients__partners-label {
  color: var(--color-ink);
  font-weight: 700;
}

/* ---------- Tablet / desktop ---------- */
@media (min-width: 40em) {
  .clients {
    --client-width: 240px;
    --client-gap: 24px;
    --rail-duration: 60s;

    padding-block: 64px;
  }

  .clients__title {
    font-size: 1.125rem;
  }
}

@media (min-width: 60em) {
  .clients {
    padding-block: 80px;
  }

  .clients__title {
    margin-bottom: 40px;
  }
}

/* ---------- Movimento ridotto: fascia statica ---------- */
@media (prefers-reduced-motion: reduce) {
  .clients__rail {
    -webkit-mask-image: none;
    mask-image: none;
  }

  .clients__track {
    width: auto;
    animation: none;
  }

  .clients__list {
    flex-wrap: wrap;
    justify-content: center;
    padding-inline: var(--gutter);
  }

  .clients__list[aria-hidden="true"] {
    display: none;
  }
}