/* Home — regole specifiche */
.home-hero .hero-media {
  max-width: 860px;
}

.home-hero .hero-media [data-art] {
  filter: drop-shadow(0 30px 60px rgba(10, 102, 214, 0.35));
}

/* ---------- Motore 3D (WebGL): il canvas copre l'illustrazione SVG di riserva ---------- */
.hero-engine {
  position: relative;
  aspect-ratio: 16 / 9;
  max-width: 1100px;
  margin-top: clamp(8px, 2vw, 24px);
  background: transparent;
  touch-action: pan-y; /* sul touch lo scorrimento verticale resta al browser */
}
.hero-engine-canvas { background: transparent; }
@media (max-width: 700px) { .hero-engine { aspect-ratio: 4 / 3; } }
.hero-engine [data-art] {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding-inline: var(--gutter);
  opacity: 0; /* riserva: visibile solo se il 3D non parte */
  transition: opacity 0.6s var(--ease);
}
.hero-engine.is-fallback [data-art] { opacity: 1; }
.hero-engine-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  opacity: 0;
  transition: opacity 0.9s var(--ease);
}
.hero-engine.is-3d .hero-engine-canvas { opacity: 1; }
.hero-engine.is-3d [data-art] { opacity: 0; pointer-events: none; }

.home-brands .brand-row {
  margin-top: 48px;
}

/* ---------- Slider foto dei lavori (tessera Motorista Navale) ---------- */
.tile-media-slider {
  padding-top: 28px;
}

.tile-wide .tile-media-slider > .slider {
  width: min(100%, 820px);
}

.slider {
  position: relative;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
  background: var(--bg-dark-2);
  box-shadow: 0 -12px 40px rgba(8, 30, 55, 0.12);
}

.slider-track,
.slide {
  position: absolute;
  inset: 0;
  margin: 0;
}

.slide {
  opacity: 0;
  transition: opacity 0.9s var(--ease);
}

.slide.is-active {
  opacity: 1;
  z-index: 1;
}

.slide a,
.slide img {
  display: block;
  width: 100%;
  height: 100%;
}

.slide img {
  object-fit: cover;
  object-position: center 40%;
}

.slide figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 44px 18px 14px;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  text-align: left;
  background: linear-gradient(to top, rgba(6, 25, 43, 0.85), rgba(6, 25, 43, 0));
  pointer-events: none;
}

.slider-dots {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 2;
  display: flex;
  gap: 6px;
}

.slider-dots button {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.55);
  transition: width var(--t) var(--ease), background var(--t) var(--ease);
}

.slider-dots button[aria-selected="true"] {
  width: 22px;
  background: #fff;
}

.slider-dots button:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

.slider-btn {
  position: absolute;
  top: 50%;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
  box-shadow: var(--shadow-sm);
  transform: translateY(-50%);
  opacity: 0;
  transition: opacity var(--t) var(--ease), background var(--t) var(--ease);
}

.slider-btn .icon {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.slider-prev {
  left: 12px;
}

.slider-next {
  right: 12px;
}

.slider:hover .slider-btn,
.slider:focus-within .slider-btn,
.slider-btn:focus-visible {
  opacity: 1;
}

@media (hover: none) {
  .slider-btn {
    opacity: 1;
    background: rgba(255, 255, 255, 0.75);
  }
}

@media (max-width: 700px) {
  .slider {
    aspect-ratio: 4 / 3;
    border-radius: var(--radius) var(--radius) 0 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .slide {
    transition: none;
  }
}

.home-turbo .steps {
  margin-top: 40px;
}

.turbo-photo {
  margin-top: 28px;
  max-width: 480px;
}

.turbo-photo img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

@media (max-width: 834px) {
  .turbo-photo {
    max-width: none;
  }
}

.home-cta .hero-actions {
  margin-top: 36px;
}

.home-cta .btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.6);
}