/* =========================================================
   HERO — STATIC BACKDROP + SMALL CYCLING RING OVERLAY
   (positioned inside .hero-art-overlay, which mirrors the
   background image's exact displayed box via matching
   aspect-ratio -- keeps alignment correct at any window size)
   ========================================================= */

.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  isolation: isolate;

  background-image: url("hero-base-no-ring.jpg");
  background-repeat: no-repeat;
  background-size: 98% auto;
  background-position: center center;
  background-color: var(--nu-black);
}

/* This element must already exist in your HTML/CSS:
   .hero-art-overlay { position:absolute; left:50%; top:50%;
     width:98%; aspect-ratio:1672/941; transform:translate(-50%,-50%); }
   Everything below is positioned relative to IT, not .hero. */

.ring-shine-cycle {
  position: absolute;
  z-index: 4;
  pointer-events: none;

  left: var(--orbit-x);
  top: var(--orbit-y);

  /* 480px crop canvas / 1672px source width */
  width: 28.1%;
  aspect-ratio: 1;

  transform: translate(-50%, -50%);
}

.ring-shine-layer {
  position: absolute;
  inset: 0;

  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;

  opacity: 0;
  transition: opacity 3.6s cubic-bezier(0.33, 0, 0.2, 1);
}

.ring-shine-layer.is-active {
  opacity: 1;
}

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


.hero-logo-static {
  position: absolute;
  z-index: 3;
  pointer-events: none;

  left: var(--orbit-x);
  top: var(--orbit-y);
  width: 21.00%;
  aspect-ratio: 1;

  transform: translate(-50%, -50%);
}

.hero-logo-static img {
  width: 100%;
  height: 100%;
  display: block;
}