:root {
  --nblue: #1A4E88;
  --nlink: #2255AA;
  --nhover: #7DAE12;
  --nnav-hover: #4A7EB8;
  --nheader: #245C99;
  --nheader-light: #3D75B0;
  --ndeep: #0C3F78;
  --nsurface: #FFFFFF;
  --nsubtle: #F2F2F2;
  --nborder: #CCCCCC;
  --ntext: #202020;
  --nrss: #FF8A00;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--nblue);
  color: var(--ntext);
  font-family: Arial, Tahoma, Verdana, sans-serif;
  font-size: 13px;
  line-height: 20px;
}

a {
  color: var(--nlink);
  text-decoration: none;
  transition: color .15s ease, background-color .15s ease;
}

a:hover,
a:focus {
  color: var(--nhover);
  text-decoration: underline;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
}

.skip-link:focus {
  left: 12px;
  top: 12px;
  z-index: 20;
  background: var(--nsurface);
  padding: 8px 10px;
}

.page {
  width: min(999px, 100%);
  margin: 0 auto 28px;
  background: var(--nsurface);
}

.masthead {
  position: relative;
  height: 110px;
  background: linear-gradient(180deg, var(--nheader-light), var(--nheader));
  overflow: hidden;
}

.brand {
  position: absolute;
  left: 0;
  top: 10px;
  width: 400px;
  height: 80px;
  display: block;
}

.brand img {
  display: block;
  width: 400px;
  height: 80px;
}

.brand span {
  position: absolute;
  left: -9999px;
}

.utility {
  position: absolute;
  right: 18px;
  top: 14px;
  display: flex;
  gap: 10px;
  align-items: center;
  text-transform: uppercase;
  font-size: 11px;
  font-weight: bold;
}

.utility a {
  color: var(--nsurface);
}

.utility img {
  width: 16px;
  height: 16px;
  margin-right: 3px;
  vertical-align: -3px;
}

.title-bar {
  display: none;
  background: var(--ndeep);
}

.site-nav {
  min-height: 30px;
  padding: 0;
  background: var(--nblue);
  border-top: 1px solid var(--ndeep);
  border-bottom: 1px solid var(--ndeep);
}

.site-nav .menu {
  min-height: 30px;
  background: transparent;
}

.site-nav .menu > li {
  position: relative;
}

.site-nav .menu > li > a,
.site-nav .menu > li > span {
  display: block;
  min-height: 30px;
  padding: 7px 10px;
  margin-right: 12px;
  color: var(--nsurface);
  font-weight: bold;
  line-height: 15px;
}

.site-nav .menu > li > a:hover,
.site-nav .menu > li > a:focus {
  background: var(--nnav-hover);
  color: var(--nsurface);
  text-decoration: none;
}

.submenu {
  display: none;
  position: absolute;
  z-index: 12;
  left: 0;
  top: 30px;
  width: 155px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--nnav-hover);
}

.site-nav li:hover > .submenu,
.site-nav li:focus-within > .submenu {
  display: block;
}

.submenu a {
  display: block;
  padding: 6px 10px;
  color: var(--nsurface);
  border: 1px solid var(--nsurface);
  border-top: 0;
}

.search-form {
  width: 245px;
  padding: 4px 12px 0 0;
}

.search-form input {
  height: 21px;
  margin: 0;
  border: 1px solid var(--nborder);
  font-size: 12px;
}

.site-main {
  background: var(--nsurface);
}

.content-layout {
  display: grid;
  grid-template-columns: 205px minmax(0, 1fr);
  gap: 20px;
  padding: 20px;
}

.runalyze-layout {
  padding: 20px;
}

.sidebar {
  min-width: 0;
  border-top: 4px solid var(--nsubtle);
  padding-top: 8px;
}

.widget {
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--nborder);
}

.widget h2 {
  margin: 0 0 8px;
  padding: 5px 7px;
  background: var(--nsubtle);
  color: var(--nlink);
  font: bold 16px/18px Arial, Helvetica, sans-serif;
}

.widget ul {
  margin: 0;
  padding-left: 16px;
}

.widget li {
  margin-bottom: 4px;
}

.content-panel {
  min-width: 0;
  padding-right: 16px;
  border-right: 1px solid var(--nborder);
}

.runalyze-panel {
  border-right: 0;
  padding-right: 0;
}

.entry-head {
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--nborder);
}

.entry-head h1,
.prose h1 {
  margin: 0 0 5px;
  color: var(--nlink);
  font: normal 21px/29px Arial, Helvetica, sans-serif;
}

.prose h2,
.prose h3,
.prose h4 {
  margin: 18px 0 7px;
  color: var(--nlink);
  font-family: Arial, Helvetica, sans-serif;
  font-weight: normal;
}

.prose h2 {
  font-size: 19px;
}

.prose h3 {
  font-size: 17px;
}

.prose p {
  margin: 0;
  padding: 0 0 10px;
  line-height: 20px;
}

.post-stream .prose h1,
.listing-prose h1 {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--nborder);
}

.post-stream .prose h1:first-child,
.listing-prose h1:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.site-image {
  margin: 8px 0 12px;
  padding: 7px;
  border: 1px solid var(--nborder);
  background: #F7F9FC;
}

.site-image img,
.gallery-grid img {
  display: block;
  max-width: 100%;
  height: auto;
}

.site-image figcaption,
.gallery-grid figcaption {
  margin-top: 5px;
  color: #666666;
  font-size: 11px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 7px;
  margin: 10px 0 14px;
}

.gallery-grid figure {
  margin: 0;
  padding: 4px;
  border: 1px solid var(--nborder);
  background: var(--nsurface);
}

.content-list {
  margin-left: 18px;
  margin-bottom: 12px;
}

.table-scroll {
  overflow-x: auto;
  margin: 10px 0 14px;
}

.table-scroll table {
  width: 100%;
  font-size: 12px;
}

.table-image {
  max-width: 120px;
  height: auto;
}

blockquote {
  margin: 12px 0;
  padding: 8px 12px;
  border-left: 4px solid var(--nnav-hover);
  background: var(--nsubtle);
}

.content-card {
  margin-bottom: 14px;
  padding: 10px;
  border: 1px solid var(--nborder);
  background: var(--nsurface);
}

.content-card h2 {
  margin-top: 0;
  font-size: 16px;
}

.category-grid {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.category-grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.category-grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.category-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.breadcrumbs {
  margin: 0 0 10px;
  font-size: 11px;
}

.content-toc {
  margin: 0 0 14px;
  padding: 8px 10px;
  background: var(--nsubtle);
  border: 1px solid var(--nborder);
}

.content-toc ul {
  margin: 0;
  padding-left: 18px;
}

.site-footer {
  clear: both;
  min-height: 48px;
  padding: 13px 20px;
  background: var(--ndeep);
  color: var(--nsurface);
  font-size: 11px;
}

.site-footer a {
  color: var(--nsurface);
}

.footer-links {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 0 8px;
  padding: 0;
  list-style: none;
}

.footer-meta {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

@media (max-width: 760px) {
  .page {
    margin-bottom: 0;
  }

  .masthead {
    height: 126px;
  }

  .brand {
    left: 8px;
    transform: scale(.82);
    transform-origin: left top;
  }

  .utility {
    top: 92px;
    left: 10px;
    right: auto;
  }

  .title-bar {
    display: block;
  }

  .site-nav {
    display: block;
  }

  .site-nav .menu {
    display: flex;
    overflow-x: auto;
    white-space: nowrap;
  }

  .submenu {
    position: static;
    width: auto;
  }

  .search-form {
    width: 100%;
    padding: 7px 10px;
  }

  .content-layout {
    display: block;
    padding: 14px;
  }

  .content-panel {
    border-right: 0;
    padding-right: 0;
  }

  .sidebar {
    margin-bottom: 18px;
  }

  .category-grid,
  .category-grid--2,
  .category-grid--3,
  .category-grid--4 {
    grid-template-columns: 1fr;
  }

  .footer-meta {
    justify-content: flex-start;
    margin-top: 8px;
  }
}