:root {
  --text-color: #ffffff;
  --button-bg: rgba(0, 0, 0, 0.3);
  --button-hover: rgba(0, 0, 0, 0.5);
  --accent-color: #00c3ff;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Arial', sans-serif;
  color: var(--text-color);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;

  /* ANIMATED BACKGROUND */
  background: linear-gradient(-45deg, #0f2027, #203a43, #2c5364, #1f1c2c);
  background-size: 400% 400%;
  animation: gradientBG 15s ease infinite;
}

@keyframes gradientBG {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.container {
  text-align: center;
  padding: 2rem;
  max-width: 500px;
  width: 90%;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  backdrop-filter: blur(10px);
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.2);
}

.profile-img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
  border: 3px solid var(--accent-color);
}

h1 {
  margin-bottom: 0.5rem;
  font-size: 1.8rem;
}

.bio {
  font-size: 0.95rem;
  color: #ccc;
  margin-bottom: 2rem;
}

.link-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: var(--button-bg);
  color: white;
  text-decoration: none;
  margin: 12px 0;
  padding: 14px;
  border-radius: 10px;
  transition: background 0.3s
}