:root {
  --blue: #087FC3;
  --navy: #17345C;
  --red: #EF3E42;
  --pale: #EAF5FB;
  --grey: #F4F6F8;
  --white: #FFFFFF;
  --line: #DCDCDC;
  --gold: #F5B335;
  --muted: #6c7784;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--grey);
  color: var(--navy);
  font-family: Roboto, Arial, Helvetica, sans-serif;
  font-size: 15px;
  line-height: 1.55;
}
a { color: var(--blue); font-weight: 800; text-decoration: none; }
a:hover { color: var(--red); text-decoration: underline; }
.site-container { width: min(1240px, calc(100% - 40px)); margin: 0 auto; }
.site-header { background: var(--white); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.header-photo { min-height: 114px; color: var(--navy); background: var(--white); }
.masthead-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 12px; }
.masthead-title {
  display: block;
  max-width: 470px;
  margin: 0 auto;
  color: var(--blue);
  font-family: "Open Sans", Arial, Helvetica, sans-serif;
  font-size: 28px;
  font-weight: 900;
  line-height: 1.05;
  text-align: center;
  text-transform: uppercase;
  text-decoration: none;
}
.masthead-title:hover { color: var(--blue); text-decoration: none; }
.site-tagline { display: block; margin: 6px 0 0; color: var(--red); font-size: 14px; font-weight: 800; text-align: center; }
.signin-panel { display: flex; flex-wrap: wrap; justify-content: flex-end; align-items: end; gap: 8px; }
.signin-panel label { margin: 0; color: var(--navy); font-size: 12px; font-weight: 800; }
.signin-panel span { display: block; }
.signin-panel input { width: 160px; min-height: 32px; border: 1px solid var(--line); background: var(--grey); }
.signin-panel button, .small-button {
  display: inline-block;
  min-height: 36px;
  padding: 8px 16px;
  border: 3px solid var(--red);
  background: var(--white);
  color: #111;
  font-size: 14px;
  font-weight: 900;
  line-height: 1.1;
  text-transform: uppercase;
}
.tab-bar { background: var(--navy); border-top: 1px solid var(--line); }
.tab-bar .site-container { display: flex; flex-wrap: wrap; gap: 4px 18px; padding: 11px 0; }
.tab-link { display: inline-block; padding: 5px 0; color: var(--white); font-size: 13px; font-weight: 900; text-transform: uppercase; }
.tab-item { position: relative; display: inline-block; }
.submenu { display: inline-flex; flex-wrap: wrap; gap: 8px; margin-left: 4px; }
.submenu a { color: var(--pale); font-size: 12px; font-weight: 700; }
.page-frame { padding: 30px 0 44px; }
.catalog-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 28px; align-items: start; }
.sidebar { display: grid; gap: 16px; align-content: start; }
.side-panel { background: var(--white); border: 1px solid var(--line); color: var(--navy); }
.cart-note { padding: 12px; background: var(--pale); border-color: var(--line); text-align: center; font-weight: 900; text-transform: uppercase; }
.side-panel h2 { margin: 0; padding: 9px 12px; background: var(--blue); color: var(--white); font: 900 14px "Open Sans", Arial, sans-serif; text-transform: uppercase; }
.nav-link { display: block; padding: 8px 12px; color: var(--navy); border-top: 1px solid var(--line); background: var(--white); font-size: 14px; font-weight: 800; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 6px; padding: 10px; }
.tag-cloud span { border: 1px solid var(--line); background: var(--pale); color: var(--blue); padding: 2px 7px; }
.main-panel { min-width: 0; min-height: 520px; padding: 30px; background: var(--white); border: 1px solid var(--line); }
h1,h2,h3,h4 { color: var(--navy); font-family: "Open Sans", Arial, Helvetica, sans-serif; font-weight: 900; line-height: 1.15; letter-spacing: 0; }
h1 { margin: 0 0 16px; font-size: 42px; text-transform: uppercase; }
h2 { margin: 26px 0 14px; font-size: 28px; }
h3 { margin: 18px 0 8px; font-size: 20px; }
.kicker { margin: 0 0 7px; color: var(--red); font-weight: 900; text-transform: uppercase; }
.lead { color: #3f4d59; font-size: 16px; margin-bottom: 16px; }
.action-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 10px 0 22px; }
.album-list { display: grid; gap: 18px; }
.album-card,.photo-card,.content-fragment { display: grid; grid-template-columns: 180px minmax(0,1fr); gap: 16px; align-items: start; }
.photo-card,.content-fragment { display: block; }
.content-image { margin: 14px 0 18px; }
.content-image img,.gallery-grid img,.album-card img,.photo-card img { max-width: 100%; height: auto; border: 1px solid var(--line); background: var(--grey); }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(140px,210px)); gap: 14px; margin: 14px 0 18px; }
.table-responsive { margin: 12px 0 18px; }
.table { --bs-table-bg: transparent; font-size: 14px; }
.table td,.table th { padding: 6px 8px; border-color: rgba(23,52,92,.18); }
blockquote { margin: 16px 0; padding: 10px 14px; background: var(--pale); border-left: 4px solid var(--red); }
.toc { margin: 14px 0; padding: 10px 12px; background: var(--pale); border: 1px solid var(--line); }
.source-links { margin-top: 22px; padding-top: 12px; border-top: 1px solid var(--line); }
.source-links h2 { font-size: 18px; }
.source-links div { display: flex; flex-wrap: wrap; gap: 6px 12px; }
.source-links a { color: var(--blue); font-size: 12px; font-weight: 800; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0 0 14px; list-style: none; color: var(--muted); }
.crumbs li + li::before { content: "/"; margin-right: 6px; color: #a7b0bb; }
.site-footer { padding: 26px 0 42px; color: var(--white); background: var(--navy); font-size: 12px; }
.footer-grid { display: grid; grid-template-columns: 70px minmax(0,1fr) auto; gap: 16px; align-items: center; }
.site-mark { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; border: 2px solid var(--white); background: var(--red); color: var(--white); font-size: 14px; font-weight: 900; }
.footer-grid p { margin: 0 0 4px; }
.footer-grid nav { display: flex; flex-wrap: wrap; gap: 10px; }
.footer-grid a { color: var(--white); }
@media (max-width: 900px) {
  body { font-size: 14px; }
  .masthead-inner,.signin-panel,.catalog-layout,.footer-grid { display: block; }
  .site-container { width: min(100% - 24px, 1240px); }
  .signin-panel { margin-top: 12px; }
  .signin-panel label,.signin-panel input,.signin-panel button { display: block; width: 100%; margin-bottom: 6px; }
  .sidebar { margin-bottom: 18px; }
  .main-panel { padding: 20px 16px 26px; }
  h1 { font-size: 30px; }
  .album-card { grid-template-columns: 108px minmax(0,1fr); }
}