/* ============================================================
   DEVETEK HELIOS — Scroll & Hover Animations
   ============================================================ */

/* --- Scroll-triggered fade-in animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children */
.stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.stagger.visible > *:nth-child(1) { transition-delay: 0ms; }
.stagger.visible > *:nth-child(2) { transition-delay: 100ms; }
.stagger.visible > *:nth-child(3) { transition-delay: 200ms; }
.stagger.visible > *:nth-child(4) { transition-delay: 300ms; }
.stagger.visible > *:nth-child(5) { transition-delay: 400ms; }
.stagger.visible > *:nth-child(6) { transition-delay: 500ms; }
.stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* Scale-in for images */
.scale-in {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* Slide from left/right */
.slide-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.slide-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.slide-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* --- Count-up number animation is handled in JS --- */

/* --- Hero scroll indicator --- */
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}
.hero__scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-text-muted);
  font-size: 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: bounce 2s ease infinite;
}
.hero__scroll-hint svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-text-muted);
}