/* Base typography + background */
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: #f8f9fa;
  color: #212529;
  padding-top: 80px; /* space for fixed navbar */
}

/* Global section spacing */
section {
  padding: 4rem 0;
  scroll-margin-top: 100px; /* smooth anchor scrolling */
}

/* Hero section (normal height, not fullscreen) */
.hero {
  padding: 4rem 0;
  display: flex;
  align-items: center;
}

/* Contact form styling */
#about form {
  background: #ffffff;
  padding: 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 0 20px rgba(0,0,0,0.05);
}