body {
  font-family: Arial, sans-serif;
  padding: 0 16px;
}
/* Header: row flex layout until mobile portrait */
header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 2rem 0;
  text-align: left;
}
header img {
  max-height: 80px;
  margin-right: 1rem;
  display: block;
}
header h1 {
  font-size: 2.5rem;
  margin: 0;
}
header p:first-of-type {
  margin-top: 0.25rem;
  margin-bottom: 0;
}
/* Switch to stacked (column) layout on narrow/mobile portrait */
@media (max-width: 480px) {
  header {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }

  header img {
    margin-right: 0;
    margin-bottom: 0.5rem;
  }

  header h1 {
    font-size: 1.75rem;
  }
}
.about {
  padding: 2rem 0;
}
.contact {
  padding: 0;
}
footer {
  padding: 1rem;
  text-align: center;
  background: #f8f9fa;
}