/* ============================================
   TAVLO ANIMATIONS - V3
   Scroll reveal, marquee, hero slider, orbit.
   Class names match HTML partials exactly.
   ============================================ */

/* ---- Scroll Reveal ---- */
.reveal {
  opacity: 0;
  transform: translateY(var(--reveal-y));
  transition: opacity var(--dur-reveal) var(--ease-out),
              transform var(--dur-reveal) var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Stagger Children ---- */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(var(--reveal-y));
  transition: opacity var(--dur-reveal) var(--ease-out),
              transform var(--dur-reveal) var(--ease-out);
  transition-delay: calc(var(--i, 0) * 0.1s);
}
.reveal-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Marquee (logo strip infinite scroll) ---- */
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---- Fade In (general use) ---- */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ---- Slide Up (cookie banner, toasts) ---- */
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(var(--reveal-y));
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---- Hero Slide Crossfade ---- */
/* Used by .hero-slide - JS toggles .active class */
.hero-slide {
  animation: fadeIn var(--dur-base, 0.3s) var(--ease-out);
}

/* ---- Hero Slider Keyframes ---- */
@keyframes heroSlide {
  0% {
    opacity: 0;
    transform: scale(1.02);
  }
  8% {
    opacity: 1;
    transform: scale(1);
  }
  33% {
    opacity: 1;
    transform: scale(1);
  }
  41% {
    opacity: 0;
    transform: scale(0.98);
  }
  100% {
    opacity: 0;
    transform: scale(1);
  }
}

/* ---- Orbit Animations (mission section) ---- */
@keyframes corePulse {
  0%, 100% {
    box-shadow:
      0 0 60px rgba(197,148,26,0.5),
      0 0 120px rgba(197,148,26,0.25),
      0 0 200px rgba(197,148,26,0.1),
      inset 0 0 30px rgba(212,168,76,0.3);
  }
  50% {
    box-shadow:
      0 0 80px rgba(197,148,26,0.6),
      0 0 150px rgba(197,148,26,0.35),
      0 0 250px rgba(197,148,26,0.15),
      inset 0 0 40px rgba(212,168,76,0.4);
  }
}

/* Inner ring dots (radius 140px, 50s cycle) */
@keyframes orbitDot1 {
  from { transform: translate(-50%,-50%) rotate(0deg) translateX(140px) rotate(0deg); }
  to   { transform: translate(-50%,-50%) rotate(360deg) translateX(140px) rotate(-360deg); }
}
@keyframes orbitDot2 {
  from { transform: translate(-50%,-50%) rotate(120deg) translateX(140px) rotate(-120deg); }
  to   { transform: translate(-50%,-50%) rotate(480deg) translateX(140px) rotate(-480deg); }
}
@keyframes orbitDot3 {
  from { transform: translate(-50%,-50%) rotate(240deg) translateX(140px) rotate(-240deg); }
  to   { transform: translate(-50%,-50%) rotate(600deg) translateX(140px) rotate(-600deg); }
}

/* Outer ring dots (radius 240px, 80s cycle) */
@keyframes orbitDot4 {
  from { transform: translate(-50%,-50%) rotate(0deg) translateX(240px) rotate(0deg); }
  to   { transform: translate(-50%,-50%) rotate(360deg) translateX(240px) rotate(-360deg); }
}
@keyframes orbitDot5 {
  from { transform: translate(-50%,-50%) rotate(120deg) translateX(240px) rotate(-120deg); }
  to   { transform: translate(-50%,-50%) rotate(480deg) translateX(240px) rotate(-480deg); }
}
@keyframes orbitDot6 {
  from { transform: translate(-50%,-50%) rotate(240deg) translateX(240px) rotate(-240deg); }
  to   { transform: translate(-50%,-50%) rotate(600deg) translateX(240px) rotate(-600deg); }
}

/* Ring rotation helpers */
@keyframes orbitSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes orbitSpinReverse {
  from { transform: rotate(360deg); }
  to   { transform: rotate(0deg); }
}

/* ---- Nav link / mega-panel transitions ---- */
.nav-link .icon-chevron-down {
  transition: transform var(--dur-base) var(--ease-out);
}
.nav-link[aria-expanded="true"] .icon-chevron-down {
  transform: rotate(180deg);
}

/* ---- Reduced Motion ---- */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .reveal-stagger > * {
    opacity: 1;
    transform: none;
    transition: none;
    transition-delay: 0s;
  }
  .logo-strip__track,
  .pedigree-logos {
    animation: none;
  }
  .hero-slide {
    animation: none;
    transition: none;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}