* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande',
    'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}


body {
  background: linear-gradient(
    90deg,
    rgb(196, 119, 166),
    rgb(114, 114, 189),
    rgb(114, 63, 114)
  );
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 10px; 
}


.container {
  width: 90%;
  max-width: 400px;
  padding: 20px;
  background-color: beige;
  border-radius: 10px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  text-align: center;
  transition: background-color 0.5s ease;
}


.img {
  width: 50%;
  max-width: 180px;
  height: auto;
  border-radius: 50%;
  object-fit: cover;
  margin: 20px 0;
}


.heading {
  font-size: 1.8rem;
  margin: 10px 0;
}

.bio {
  font-size: 1.2rem;
  margin: 8px 0;
}

.para {
  font-size: 1rem;
  margin: 10px 0 20px 0;
  line-height: 1.5;
}


#changeColorBtn {
  margin-top: 20px;
  padding: 10px 20px;
  width: 80%;
  max-width: 220px;
  height: 3rem;
  border-radius: 10px;
  font-size: 1rem;
  background-color: blueviolet;
  border: none;
  color: white;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

#changeColorBtn:hover {
  background-color: darkviolet;
}


@media (max-width: 768px) {
  .container {
    padding: 18px;
  }
  .heading {
    font-size: 1.6rem;
  }
  .bio {
    font-size: 1.1rem;
  }
  .para {
    font-size: 0.95rem;
  }
  #changeColorBtn {
    font-size: 0.95rem;
    height: 2.8rem;
  }
}


@media (max-width: 500px) {
  .container {
    padding: 15px;
  }
  .heading {
    font-size: 1.4rem;
  }
  .bio {
    font-size: 1rem;
  }
  .para {
    font-size: 0.85rem;
  }
  #changeColorBtn {
    width: 90%;
    font-size: 0.9rem;
    height: 2.5rem;
  }
}