body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  max-width: 1400px;
  color: #333;
  background: #fafafa;
}

.site-header {
  background: #004b87;
  color: #fff;
  padding: 2rem 1rem;
  text-align: center;
}

.site-header a {
  color: #ffd700;
  text-decoration: none;
}

.profile-photo {
  float: right;
  margin: 0 0 1rem 1rem;
  max-width: 300px;
  border: 4px solid #fff;
  border-radius: 8px;
}

main {
  padding: 1rem 2rem;
  max-width: 1400px;
  margin: auto;
  background: #fff;
}

h1, h2 {
  margin-top: 0;
} 

ul {
  list-style: disc;
  padding-left: 1.5rem;
}

.site-footer {
  text-align: center;
  padding: 1rem;
  background: #eee;
  font-size: 0.9rem;
}

/* Layout grid */
.content-grid {
  display: grid;
/*  grid-template-columns: 2fr 1fr; /* main 2/3, sidebar 1/3 */
/*  grid-template-columns: 3fr 1fr; /* main 3/4, sidebar 1/4 */
/*  grid-template-columns: 800px 1fr; /* main 800px, sidebar the rest? */
  grid-template-columns: 3fr 1fr;
  gap: 2rem;
  max-width: 1000px;
  margin: 2rem auto;
  padding: 0 1rem;
}

/* Main content */
main {
  background: #fff;
  padding: 1rem 2rem;
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

/* Sidebar */
.sidebar {
  background: #f5f5f5;
  padding: 1rem;
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

/* removed footer style

/* Responsive: stack sidebar under main on narrow screens */
/*
@media (max-width: 800px) {
  .content-grid {
    grid-template-columns: 1fr; /* single column */
/*  } 
  .sidebar {
    margin-top: 1.5rem;
  }
}