/* ═══════════════════════════════════════════════════
   Orbit — Animated ring of orbiting icons
   ═══════════════════════════════════════════════════ */

.nb-orbit {
  position: relative;
  width: var(--nb-orb-size, 328px);
  height: var(--nb-orb-size, 328px);
}

/* ── Gradient rings container ───────────────────── */

.nb-orbit__gradients {
  position: absolute;
  width: 100%;
  height: 100%;
  animation: nb-orbit-grad calc(var(--nb-orb-grad-speed, 10) * 1s) linear infinite;
  will-change: transform;
}

/* ── Shared ring sizing ─────────────────────────── */

.nb-orbit__grad-ring,
.nb-orbit__circle-ring {
  --_rs: calc(var(--nb-orb-ring-start, 104px) + var(--ring-i) * var(--nb-orb-ring-gap, 32px));
  position: absolute;
  border-radius: 9999px;
  width: var(--_rs);
  height: var(--_rs);
  top: calc(50% - var(--_rs) / 2);
  left: calc(50% - var(--_rs) / 2);
}

/* ── Gradient ring ──────────────────────────────── */

.nb-orbit__grad-ring {
  transform: rotate(calc(-1 * var(--ring-rot)));
}

.nb-orbit__grad-ring::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  pointer-events: none;
  background: conic-gradient(
    transparent 6.7%,
    var(--nb-orb-ring-c1, rgba(158, 122, 255, 0.35)) 20.8%,
    var(--nb-orb-ring-c2, rgba(254, 139, 187, 0.7)) 34.9%,
    var(--nb-orb-ring-c3, #ffbd7a) 49.99%,
    transparent 50%
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

/* ── Static circle ring ─────────────────────────── */

.nb-orbit__circle-ring::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  pointer-events: none;
  background: var(--nb-orb-circle-color, rgba(235, 235, 255, 0.06));
  border-radius: inherit;
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

/* ── Orbiting items container ───────────────────── */

.nb-orbit__items {
  position: absolute;
  inset: 0;
  animation: nb-orbit-items calc(var(--nb-orb-orbit-speed, 80) * 1s) linear infinite;
  will-change: transform;
}

/* ── Individual icon ────────────────────────────── */

.nb-orbit__item {
  position: absolute;
  left: calc(50% + var(--nb-orb-orbit-d, 240px) / 2 * cos(var(--item-a)) - var(--nb-orb-item-size, 48px) / 2);
  top: calc(50% + var(--nb-orb-orbit-d, 240px) / 2 * sin(var(--item-a)) - var(--nb-orb-item-size, 48px) / 2);
  width: var(--nb-orb-item-size, 48px);
  height: var(--nb-orb-item-size, 48px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: nb-orbit-icon calc(var(--nb-orb-orbit-speed, 80) * 1s) linear infinite;
  will-change: transform;
}

.nb-orbit__item img {
  width: 50%;
  height: 50%;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
}

/* ── Center logo ────────────────────────────────── */

.nb-orbit__logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
}

.nb-orbit__logo img {
  width: calc(var(--nb-orb-size, 328px) * 0.19512);
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
}

/* ── Keyframes ──────────────────────────────────── */

@keyframes nb-orbit-grad {
  from {
    transform: translateZ(0) rotate(0deg);
  }
  to {
    transform: translateZ(0) rotate(360deg);
  }
}

@keyframes nb-orbit-items {
  from {
    transform: translateZ(0) rotate(0turn);
  }
  to {
    transform: translateZ(0) rotate(-1turn);
  }
}

@keyframes nb-orbit-icon {
  from {
    transform: translateZ(0) rotate(0turn);
  }
  to {
    transform: translateZ(0) rotate(1turn);
  }
}