:root {
  color-scheme: dark;
  --bg: #0b1021;
  --card: #131a2f;
  --text: #e8ecff;
  --muted: #9da8c7;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --orbit-radius: clamp(170px, 24vw, 230px);
  --dot-size: 55px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: clamp(10px, 3vh, 20px);
  background: radial-gradient(circle at 20% 20%, rgba(92,124,250,0.15), transparent 35%),
              radial-gradient(circle at 80% 10%, rgba(78,205,196,0.18), transparent 30%),
              var(--bg);
  font-family: "Inter", "Vazirmatn", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  overflow: auto;
}

.scene {
  position: relative;
  width: min(72vw, 540px);
  height: min(72vw, 540px);
  max-height: 82vh;
  max-width: 82vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.core {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  text-align: center;
}

.core-logo {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 12px 32px rgba(0,0,0,0.45);
}

.title {
  margin: 8px 0;
  font-size: 22px;
  letter-spacing: 1px;
  font-weight: 800;
  z-index: 1;
}

.subtitle {
  margin: 0;
  font-size: 15px;
  color: var(--muted);
  z-index: 1;
}

.orbit {
  position: absolute;
  inset: 0;
}

.satellite {
  position: absolute;
  top: 50%;
  left: 50%;
  --radius: var(--orbit-radius);
}

.dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--dot-size);
  height: var(--dot-size);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  box-shadow: 0 12px 32px rgba(0,0,0,0.35), 0 0 0 1px rgba(255,255,255,0.06);
  transform-origin: 0 50%;
  --sat-transform: translate(-50%, -50%) rotate(var(--angle)) translateX(var(--radius)) rotate(calc(-1 * var(--angle)));
  transform: var(--sat-transform);
  backdrop-filter: blur(4px);
  overflow: hidden;
  padding: 8px;
  opacity: 0;
  animation: satellitePop 0.85s ease-out forwards;
  animation-delay: var(--delay, 0s);
}

@keyframes satellitePop {
  0% {
    opacity: 0;
    transform: var(--sat-transform) scale(0.2);
  }
  70% {
    opacity: 1;
    transform: var(--sat-transform) scale(1.08);
  }
  100% {
    opacity: 1;
    transform: var(--sat-transform) scale(1);
  }
}

@media (max-width: 720px) {
  :root {
    --orbit-radius: clamp(115px, 40vw, 165px);
    --dot-size: 56px;
  }

  .scene {
    width: min(86vw, 340px);
    height: min(86vw, 340px);
    max-height: 82vh;
    max-width: 82vh;
  }

  .core-logo {
    width: 80px;
    height: 80px;
  }

  body {
    padding-top: clamp(6px, 2vh, 12px);
  }
}

.dot::after {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.18);
}

.dot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  position: relative;
  z-index: 1;
}

.sat-chatgpt5 { --angle: 343.64deg; --delay: 0s; }
.sat-wanvideo { --angle: 327.27deg; --delay: 0.08s; }
.sat-stability { --angle: 310.91deg; --delay: 0.16s; }
.sat-sora { --angle: 294.55deg; --delay: 0.24s; }
.sat-seedream { --angle: 278.18deg; --delay: 0.32s; }
.sat-seedance { --angle: 261.82deg; --delay: 0.40s; }
.sat-runway { --angle: 245.45deg; --delay: 0.48s; }
.sat-nano { --angle: 229.09deg; --delay: 0.56s; }
.sat-luma { --angle: 212.73deg; --delay: 0.64s; }
.sat-ltx { --angle: 196.36deg; --delay: 0.72s; }
.sat-kling { --angle: 180deg; --delay: 0.80s; }
.sat-imagen { --angle: 163.64deg; --delay: 0.88s; }
.sat-hedra { --angle: 147.27deg; --delay: 0.96s; }
.sat-grok { --angle: 130.91deg; --delay: 1.04s; }
.sat-gemini { --angle: 114.55deg; --delay: 1.12s; }
.sat-freepik { --angle: 98.18deg; --delay: 1.20s; }
.sat-flux { --angle: 81.82deg; --delay: 1.28s; }
.sat-eleven { --angle: 65.45deg; --delay: 1.36s; }
.sat-dzine { --angle: 49.09deg; --delay: 1.44s; }
.sat-deepseek { --angle: 32.73deg; --delay: 1.52s; }
.sat-claude { --angle: 16.36deg; --delay: 1.60s; }
.sat-gpt { --angle: 0deg; --delay: 1.68s; }