body {
  background: radial-gradient(circle at top, #050010, #000000);
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

#hole {
  text-align: center;
  font-size: 70px;
  margin: 20px 0 40px;
  letter-spacing: 8px;
  color: white;
  text-shadow:
    0 0 10px #9b5cff,
    0 0 20px #9b5cff,
    0 0 40px #5a00ff;
  animation: glow 2s infinite alternate;
}

@keyframes glow {
  from {
    text-shadow: 0 0 10px #9b5cff;
  }
  to {
    text-shadow: 0 0 30px #5a00ff;
  }
}

.black-hole-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 60px 120px;
  border: 2px solid rgba(155, 92, 255, 0.3);
  border-radius: 30px;
  box-shadow:
    0 0 40px rgba(155, 92, 255, 0.4),
    inset 0 0 30px rgba(90, 0, 255, 0.3);
  backdrop-filter: blur(6px);
  margin: 40px;
  position: relative;
  flex: 1;
}

.black-hole-info {
  width: 55%;
  padding-right: 40px;
}

.black-hole-info h2 {
  font-size: 36px;
  margin-bottom: 25px;
  color: #b38bff;
  text-shadow: 0 0 15px #6a00ff;
  letter-spacing: 2px;
}

.black-hole-info p {
  font-size: 18px;
  line-height: 1.9;
  margin-bottom: 20px;
  color: #dddddd;
  transition: 0.4s ease;
}

.black-hole-info p:hover {
  transform: translateX(10px);
  color: #ffffff;
  text-shadow: 0 0 8px #9b5cff;
}

.black-hole-video {
  width: 40%;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.black-hole-video::before {
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background: radial-gradient(
    circle,
    rgba(155, 92, 255, 0.2) 0%,
    transparent 70%
  );
  border-radius: 50%;
  z-index: 0;
}

.black-hole-video video {
  width: 100%;
  max-width: 320px;
  height: auto;
  border-radius: 50%;
  box-shadow:
    0 0 50px rgba(155, 92, 255, 0.6),
    inset 0 0 30px rgba(0, 0, 0, 0.8);
  position: relative;
  z-index: 1;
}

.black-hole-video video:hover {
  box-shadow:
    0 0 80px rgba(155, 92, 255, 0.8),
    inset 0 0 40px rgba(0, 0, 0, 0.9);
}

@media (max-width: 900px) {
  .black-hole-section {
    flex-direction: column;
    padding: 40px 20px;
    text-align: center;
    margin: 20px;
  }

  .black-hole-info,
  .black-hole-video {
    width: 100%;
    padding: 0;
  }

  .black-hole-info {
    margin-bottom: 40px;
  }

  .black-hole-video {
    margin-top: 20px;
  }

  #hole {
    font-size: 50px;
    margin: 10px 0 30px;
  }

  .black-hole-info h2 {
    font-size: 30px;
  }

  .black-hole-info p {
    font-size: 16px;
  }

  .black-hole-video video {
    max-width: 280px;
  }
}

@media (max-width: 480px) {
  #hole {
    font-size: 40px;
    letter-spacing: 5px;
  }

  .black-hole-info h2 {
    font-size: 26px;
  }

  .black-hole-video video {
    max-width: 240px;
  }
}