html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Georgia, serif;
  color: #3b2f2f;
  background-image: url("images/blue-space.gif");
  background-color: #cccccc;}

/* --- Scroll container with vellum texture --- */
.scroll-container {
  max-width: 700px;
  margin: 0 auto;
  padding: 2em;
  border-left: 10px solid #000000;
  border-right: 10px solid #000000;
  background-color:#f9ebd6;
  
 
  background-size: 4px 4px, 2px 100%, 100% 100%;
  box-shadow: 0 0 30px rgba(0,0,0,0.2);
}



/* --- Header & Navigation --- */
header {
  position: sticky;
  top: 0;
  background: #153925;
  padding: 1em;
  border-bottom: 2px solid #b99a68;
  z-index: 100;
}

nav a {
  margin-right: 1em;
  text-decoration: none;
  color: #f9fff8; /* deep green */
  font-weight: bold;
}

nav a:hover {
  text-decoration: underline;
}

/* --- Section headings in blackletter --- */
h2 {
  font-family: 'UnifrakturCook', cursive;
  font-size: 2em;
  color: #135b14;
  margin-top: 1em;
  border-bottom: 1px solid #b99a68;
  padding-bottom: 0.2em;
}

section {
  margin: 3em 0;
}