/* ═══════════════════════════════════════════════════════════
   WHO WE WORK WITH — carosello orizzontale di settori
   ═══════════════════════════════════════════════════════════ */

.clients {
  background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 45%, var(--bg-3) 100%);
}

.clients__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--gap-lg);
  flex-wrap: wrap;
}

.clients__head .section-head { margin-bottom: 0; flex: 1 1 460px; }

/* ── CTA della sezione ──
   Pastiglia di vetro con la freccia in un disco pieno: all'hover la
   pastiglia si tinge di accento e la freccia avanza. */

.clients__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 7px 8px 7px var(--space-5);
  border-radius: var(--radius-pill);
  background: var(--glass-1);
  border: 1px solid var(--glass-line);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  box-shadow: var(--shadow-sm);
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: var(--tracking-normal);
  transition:
    transform var(--dur-slow) var(--ease-out),
    background var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

.clients__cta:hover {
  transform: translateY(-2px);
  background: var(--grad-accent);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 14px 34px rgba(0, 113, 227, 0.3);
}

.clients__cta:active { transform: translateY(0) scale(0.985); }

.clients__cta-label { white-space: nowrap; }

.clients__cta-icon {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  overflow: hidden;
  transition: background var(--dur) var(--ease);
}

.clients__cta:hover .clients__cta-icon { background: rgba(255, 255, 255, 0.22); }

.clients__cta-icon svg {
  width: 16px;
  height: 16px;
  transition: transform var(--dur-slow) var(--ease-out);
}

.clients__cta:hover .clients__cta-icon svg { transform: translateX(3px); }

@media (prefers-reduced-motion: reduce) {
  .clients__cta:hover { transform: none; }
  .clients__cta:hover .clients__cta-icon svg { transform: none; }
}

/* ── Marquee dei settori ──
   Scorrimento continuo: non ha un inizio né una fine, quindi ai bordi
   le card sfumano invece di essere tagliate di netto. Il margine laterale
   è lo stesso gutter del testo della sezione. */

.sector-marquee {
  position: relative;
  overflow: hidden;
  margin-top: clamp(28px, 4vw, 48px);
  padding-block: var(--space-2);
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0,
    #000 var(--sector-fade),
    #000 calc(100% - var(--sector-fade)),
    transparent 100%
  );
  mask-image: linear-gradient(
    90deg,
    transparent 0,
    #000 var(--sector-fade),
    #000 calc(100% - var(--sector-fade)),
    transparent 100%
  );
  --sector-fade: clamp(24px, 6vw, 96px);
}

.sector-marquee .marquee__track {
  display: flex;
  width: max-content;
  will-change: transform;
  animation: cc-marquee var(--marquee-duration, 60s) linear infinite;
  animation-play-state: paused;
}

.sector-marquee.is-ready .marquee__track { animation-play-state: running; }

.sector-marquee:hover .marquee__track,
.sector-marquee:focus-within .marquee__track { animation-play-state: paused; }

.sector-marquee .marquee__group {
  display: flex;
  align-items: stretch;
  gap: var(--gap-md);
  padding-inline: calc(var(--gap-md) / 2);
  list-style: none;
}

.sector-slide {
  flex: 0 0 auto;
  width: clamp(240px, 26vw, 330px);
  aspect-ratio: 3 / 4;
}

@media (prefers-reduced-motion: reduce) {
  .sector-marquee {
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-mask-image: none;
    mask-image: none;
    padding-inline: var(--pad-x);
  }

  .sector-marquee .marquee__track { animation: none; }
  .sector-slide { scroll-snap-align: start; }
}

/* ── Card settore ── */

.sector-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-5);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  background: var(--ink-800);
  box-shadow: 0 12px 36px rgba(7, 16, 32, 0.16);
  transition: transform var(--dur-slow) var(--ease-out), box-shadow var(--dur-slow) var(--ease);
}

.sector-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 64px rgba(7, 16, 32, 0.26);
}

.sector-card__image {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease-out);
}

.sector-card:hover .sector-card__image { transform: scale(1.06); }

/*
  Il titolo sta in alto e i tag in basso: il velo scurisce entrambe le
  fasce e lascia respirare il centro dell'immagine. Valori tarati su una
  fotografia, che è più "rumorosa" di un gradiente: senza, su uno scatto
  chiaro il testo bianco sparisce.
*/
.sector-card__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    180deg,
    rgba(7, 16, 32, 0.62) 0%,
    rgba(7, 16, 32, 0.18) 42%,
    rgba(7, 16, 32, 0.86) 100%
  );
}

/* Senza immagine la card resta leggibile: gradiente di brand ed emoji. */
.sector-card--plain { background: var(--grad-deep); }

.sector-card--plain .sector-card__veil {
  background: radial-gradient(90% 70% at 20% 10%, rgba(0, 113, 227, 0.4) 0%, transparent 65%);
}

.sector-card__glyph {
  position: absolute;
  z-index: -1;
  right: -8px;
  bottom: 44px;
  font-size: 140px;
  line-height: 1;
  opacity: 0.16;
  transition: transform var(--dur-slow) var(--ease-out);
}

.sector-card:hover .sector-card__glyph { transform: translateY(-6px) rotate(-5deg); }

.sector-card__title {
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 600;
  letter-spacing: var(--tracking-tight);
  line-height: 1.15;
  color: #fff;
  text-wrap: balance;
}

.sector-card__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.sector-tag {
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-label);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.92);
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  transition: background var(--dur) var(--ease);
}

.sector-card:hover .sector-tag { background: rgba(255, 255, 255, 0.24); }

/* ═══════════════════════════════════════════════════════════
   SERVIZI — griglia bento asimmetrica
   Dodici colonne con un ritmo 7/5 · 5/7 che si ripete ogni quattro
   card: nessuna riga uguale alla precedente. Un'eventuale card
   spaiata in fondo occupa la riga intera invece di lasciare un vuoto.
   ═══════════════════════════════════════════════════════════ */

.clients__subtitle {
  font-size: var(--fs-h3);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  margin: clamp(48px, 7vw, 96px) 0 var(--gap-lg);
}

.bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gap-md);
  list-style: none;
}

.bento__item {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  grid-column: span 12;
  min-height: 210px;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  background: var(--glass-1);
  border: 1px solid var(--glass-line);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  box-shadow: var(--shadow-md);
  transition:
    transform var(--dur-slow) var(--ease-out),
    box-shadow var(--dur-slow) var(--ease),
    border-color var(--dur-slow) var(--ease);
}

.bento__item:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 113, 227, 0.3);
  box-shadow: var(--shadow-lg);
}

/* Alone di accento che si accende sotto il cursore. */
.bento__glow {
  position: absolute;
  inset: auto -30% -60% -30%;
  height: 120%;
  z-index: -1;
  background: radial-gradient(50% 60% at 50% 100%, rgba(0, 113, 227, 0.18) 0%, transparent 70%);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease-out);
}

.bento__item:hover .bento__glow {
  opacity: 1;
  transform: none;
}

.bento__index {
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: var(--tracking-label);
  color: var(--muted-2);
  transition: color var(--dur) var(--ease);
}

.bento__item:hover .bento__index { color: var(--blue); }

.bento__icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--blue-light);
  color: var(--blue);
  font-size: 22px;
  transition: transform var(--dur-slow) var(--ease-out), background var(--dur-slow) var(--ease), color var(--dur-slow) var(--ease);
}

.bento__item:hover .bento__icon {
  transform: translateY(-3px) rotate(-6deg);
  background: var(--blue);
  color: #fff;
}

.bento__body {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.bento__title {
  font-size: var(--fs-h4);
  font-weight: 600;
  letter-spacing: var(--tracking-tight);
  line-height: 1.25;
}

.bento__text {
  font-size: var(--fs-small);
  font-weight: 300;
  line-height: 1.65;
  color: var(--muted);
  max-width: 46ch;
}

/* La prima card porta l'accento del brand. */
.bento__item:first-child {
  background: var(--grad-accent);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 16px 44px rgba(0, 113, 227, 0.3);
}

.bento__item:first-child .bento__index { color: rgba(255, 255, 255, 0.6); }
.bento__item:first-child .bento__text { color: rgba(255, 255, 255, 0.82); }

.bento__item:first-child .bento__icon {
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
}

.bento__item:first-child:hover {
  box-shadow: 0 26px 64px rgba(0, 113, 227, 0.38);
}

.bento__item:first-child .bento__glow {
  background: radial-gradient(50% 60% at 50% 100%, rgba(255, 255, 255, 0.24) 0%, transparent 70%);
}

@media (min-width: 860px) {
  .bento__item { min-height: 260px; }

  .bento__item:nth-child(4n + 1) { grid-column: span 7; }
  .bento__item:nth-child(4n + 2) { grid-column: span 5; }
  .bento__item:nth-child(4n + 3) { grid-column: span 5; }
  .bento__item:nth-child(4n + 4) { grid-column: span 7; }

  /* Card spaiata in fondo: riempie la riga invece di lasciare un buco. */
  .bento__item:last-child:nth-child(4n + 1),
  .bento__item:last-child:nth-child(4n + 3) { grid-column: span 12; }

  .bento__item:last-child:nth-child(4n + 1) { min-height: 200px; }

  .bento__item:first-child { padding: var(--space-7); }
  .bento__item:first-child .bento__title { font-size: var(--fs-h3); }
}