:root {
  --primary-color: #ff6b6b;
  --secondary-color: #4ecdc4;
  --background-color: #f7fff7;
  --text-color: #2d334a;
  --accent-color: #ffe66d;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem;
}

header {
  border-bottom: 4px solid var(--primary-color);
  margin-bottom: 2rem;
  padding-bottom: 1rem;
}

header h1 {
  color: var(--primary-color);
}

.profile {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin: 2rem 0;
  padding: 1.5rem;
  border-radius: 10px;
  background-color: white;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.profile-img {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 50%;
  border: 5px solid var(--secondary-color);
  align-self: center;
}

.bio h2 {
  color: var(--primary-color);
  margin-top: 0;
}

footer {
  margin-top: 2rem;
  border-top: 2px solid var(--secondary-color);
  padding-top: 1rem;
  text-align: center;
  color: var(--text-color);
}

/* For larger screens */
@media (min-width: 768px) {
  .profile {
    flex-direction: row;
    align-items: center;
  }
  
  .profile-img {
    margin-right: 2rem;
  }
}