main.content {
  max-width: 680px;
  margin: 0 auto;
  padding: 4rem 2rem 6rem;
}

.quarto-title-block {
  display: none;
}

.splash {
  text-align: center;
  margin-bottom: 4rem;
}

.avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1.5rem;
}

.splash h1 {
  margin-bottom: 0.5rem;
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  line-height: 1.1;
}

.splash p {
  color: #666;
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.social-icon {
  font-size: 1.5rem;
  color: #666;
  text-decoration: none;
  transition: color 0.15s;
}

.social-icon img {
  width: 1.5rem;
  height: 1.5rem;
  opacity: 0.72;
  vertical-align: -0.2rem;
}

.social-icon:hover {
  color: #0a66c2;
}

.social-icon:hover img {
  opacity: 1;
}

h2 {
  margin-top: 3rem;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #999;
}

p {
  margin-bottom: 1.25rem;
  line-height: 1.6;
}