/* insectofworld.com - Prehistoric Insects
   Style: Early 2000s informational site aesthetic
   ============================================= */

/* Reset */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: Georgia, "Times New Roman", Times, serif;
  font-size: 14px;
  line-height: 1.6;
  color: #333;
  background-color: #f5f0e8;
}

a {
  color: #6b3a00;
  text-decoration: underline;
}
a:hover {
  color: #994d00;
}
a:visited {
  color: #553300;
}

/* Layout wrapper */
#wrapper {
  max-width: 860px;
  margin: 0 auto;
  background: #fff;
  border-left: 1px solid #c9b99a;
  border-right: 1px solid #c9b99a;
  min-height: 100vh;
}

/* Header / Banner */
#header {
  background: #3b2f1e;
  color: #e8dcc8;
  padding: 18px 20px 14px 20px;
  border-bottom: 3px solid #8b7340;
}
#header h1 {
  font-family: "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  font-size: 26px;
  font-weight: normal;
  letter-spacing: 1px;
  margin: 0;
}
#header h1 a {
  color: #e8dcc8;
  text-decoration: none;
}
#header h1 a:visited {
  color: #e8dcc8;
}
#header .tagline {
  font-size: 12px;
  color: #b8a882;
  font-style: italic;
  margin-top: 2px;
}

/* Navigation bar */
#navbar {
  background: #5c4a2e;
  padding: 0;
  border-bottom: 2px solid #8b7340;
  font-size: 13px;
}
#navbar ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
}
#navbar li {
  border-right: 1px solid #7a6539;
}
#navbar li:last-child {
  border-right: none;
}
#navbar a {
  display: block;
  color: #e0d5be;
  text-decoration: none;
  padding: 7px 14px;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  font-size: 12px;
}
#navbar a:hover, #navbar a.active {
  background: #7a6539;
  color: #fff;
}
#navbar a:visited {
  color: #e0d5be;
}
#navbar a:visited:hover, #navbar a.active:visited {
  color: #fff;
}

/* Breadcrumb */
.breadcrumb {
  font-size: 11px;
  color: #888;
  padding: 8px 20px;
  background: #f9f6f0;
  border-bottom: 1px solid #e0d8c8;
  font-family: Verdana, Geneva, sans-serif;
}
.breadcrumb a {
  color: #806030;
  font-size: 11px;
}

/* Main content area */
#content {
  padding: 20px;
}

/* Page title */
h2.page-title {
  font-family: "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 22px;
  color: #3b2f1e;
  border-bottom: 2px solid #c9b99a;
  padding-bottom: 6px;
  margin-bottom: 16px;
}

/* Section headings */
h3 {
  font-family: "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 17px;
  color: #4a3520;
  margin: 20px 0 8px 0;
  padding-bottom: 3px;
  border-bottom: 1px solid #ddd4c2;
}

h4 {
  font-size: 14px;
  color: #5a4530;
  margin: 14px 0 6px 0;
}

p {
  margin-bottom: 12px;
}

/* Info box / sidebar callout */
.infobox {
  float: right;
  width: 260px;
  margin: 0 0 16px 20px;
  border: 1px solid #b8a882;
  background: #faf7f0;
  font-size: 12px;
}
.infobox .infobox-title {
  background: #5c4a2e;
  color: #e8dcc8;
  padding: 5px 10px;
  font-family: Verdana, Geneva, sans-serif;
  font-size: 12px;
  font-weight: bold;
}
.infobox table {
  width: 100%;
  border-collapse: collapse;
}
.infobox td {
  padding: 4px 10px;
  border-bottom: 1px solid #e0d8c8;
  vertical-align: top;
}
.infobox td:first-child {
  font-weight: bold;
  color: #5a4530;
  width: 90px;
  font-family: Verdana, Geneva, sans-serif;
  font-size: 11px;
}
.infobox td:last-child {
  font-size: 12px;
}

/* Article lists / directories */
.article-list {
  list-style: none;
  padding: 0;
}
.article-list li {
  padding: 8px 0;
  border-bottom: 1px dotted #ccc4b0;
}
.article-list li:last-child {
  border-bottom: none;
}
.article-list a {
  font-weight: bold;
  font-size: 14px;
}
.article-list .desc {
  display: block;
  font-size: 12px;
  color: #666;
  margin-top: 2px;
}

/* Grid layout for hub pages */
.card-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 14px 0;
}
.card {
  flex: 1 1 240px;
  max-width: 400px;
  border: 1px solid #c9b99a;
  background: #faf7f0;
  padding: 12px;
}
.card h4 {
  margin: 0 0 6px 0;
  font-size: 14px;
}
.card h4 a {
  text-decoration: none;
  color: #4a3520;
}
.card h4 a:hover {
  text-decoration: underline;
}
.card p {
  font-size: 12px;
  margin: 0;
  color: #555;
}

/* Fact box */
.factbox {
  border: 1px solid #b8a882;
  background: #fefcf5;
  padding: 12px 14px;
  margin: 14px 0;
}
.factbox strong {
  color: #4a3520;
}

/* See also / related links box */
.see-also {
  background: #f5f0e8;
  border: 1px solid #d6cdb8;
  padding: 12px 14px;
  margin: 20px 0;
  font-size: 13px;
}
.see-also strong {
  display: block;
  margin-bottom: 4px;
  color: #4a3520;
  font-family: Verdana, Geneva, sans-serif;
  font-size: 12px;
}
.see-also ul {
  margin: 0;
  padding-left: 18px;
}
.see-also li {
  margin-bottom: 3px;
}

/* External links */
.ext-links {
  margin: 16px 0;
  padding: 10px 14px;
  border-top: 1px solid #d6cdb8;
  font-size: 12px;
}
.ext-links strong {
  display: block;
  margin-bottom: 4px;
  font-family: Verdana, Geneva, sans-serif;
  color: #4a3520;
}
.ext-links ul {
  padding-left: 18px;
  margin: 0;
}
.ext-links li {
  margin-bottom: 3px;
}
.ext-links a {
  color: #2255aa;
}
.ext-links a:visited {
  color: #551a8b;
}

/* Timeline / era navigation */
.era-nav {
  display: flex;
  justify-content: space-between;
  margin: 20px 0 10px 0;
  padding: 10px 0;
  border-top: 1px solid #d6cdb8;
  border-bottom: 1px solid #d6cdb8;
  font-size: 12px;
  font-family: Verdana, Geneva, sans-serif;
}
.era-nav a {
  color: #6b3a00;
}

/* Footer */
#footer {
  background: #3b2f1e;
  color: #b8a882;
  padding: 14px 20px;
  font-size: 11px;
  font-family: Verdana, Geneva, sans-serif;
  text-align: center;
  border-top: 3px solid #8b7340;
}
#footer a {
  color: #d4c8a8;
}
#footer p {
  margin-bottom: 4px;
}

/* Clearfix */
.clearfix::after {
  content: "";
  display: table;
  clear: both;
}

/* Homepage feature area */
.featured-section {
  background: #f9f6f0;
  border: 1px solid #d6cdb8;
  padding: 14px;
  margin-bottom: 16px;
}
.featured-section h3 {
  margin-top: 0;
  border-bottom: none;
  padding-bottom: 0;
}

/* Glossary */
.glossary-term {
  margin-bottom: 10px;
}
.glossary-term dt {
  font-weight: bold;
  color: #4a3520;
}
.glossary-term dd {
  margin-left: 20px;
  font-size: 13px;
  margin-bottom: 8px;
}

/* Table styling */
table.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0;
  font-size: 13px;
}
table.data-table th {
  background: #5c4a2e;
  color: #e8dcc8;
  padding: 6px 10px;
  text-align: left;
  font-family: Verdana, Geneva, sans-serif;
  font-size: 11px;
  font-weight: bold;
}
table.data-table td {
  padding: 6px 10px;
  border-bottom: 1px solid #ddd4c2;
}
table.data-table tr:nth-child(even) {
  background: #faf7f0;
}

/* ========== RESPONSIVE ========== */

@media screen and (max-width: 640px) {
  body {
    font-size: 15px;
  }
  #wrapper {
    border: none;
  }
  #header {
    padding: 14px 12px;
  }
  #header h1 {
    font-size: 20px;
  }
  #navbar ul {
    flex-wrap: wrap;
  }
  #navbar li {
    border-right: none;
    border-bottom: 1px solid #7a6539;
    flex: 1 1 50%;
  }
  #navbar a {
    padding: 10px 12px;
    text-align: center;
    font-size: 13px;
  }
  #content {
    padding: 14px 12px;
  }
  .infobox {
    float: none;
    width: 100%;
    margin: 0 0 14px 0;
  }
  .card {
    flex: 1 1 100%;
    max-width: none;
  }
  .era-nav {
    flex-direction: column;
    gap: 6px;
    text-align: center;
  }
  h2.page-title {
    font-size: 19px;
  }
}