:root {
  --bg: #f1f4f1;
  --panel: #fffdf8;
  --panel-warm: #f8f4ea;
  --panel-cool: #eef5f3;
  --ink: #1c2422;
  --muted: #5d6863;
  --line: rgba(28, 36, 34, 0.13);
  --blue: #276064;
  --blue-deep: #163f43;
  --blue-soft: #d7e8e6;
  --gold: #a8742a;
  --gold-soft: #f1dfba;
  --shadow: 0 18px 42px rgba(20, 33, 30, 0.09);
  --card-shadow: 0 8px 20px rgba(20, 33, 30, 0.06);
  --max-width: 1180px;
  --article-width: 820px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background: linear-gradient(180deg, #f8f5ee, var(--bg));
  font-family: Georgia, "Times New Roman", serif;
}
a { color: var(--blue); }
a:hover { color: var(--blue-deep); }
.skip-link { position: absolute; left: -999px; top: 0; }
.skip-link:focus { left: 1rem; top: 1rem; padding: .7rem .9rem; background: var(--ink); color: white; z-index: 5; }
.site-shell { width: min(var(--max-width), calc(100vw - 28px)); margin: 0 auto; padding: 20px 0 40px; }
.site-header, .hero-panel, .content-panel, .site-footer, .continuity-note {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.site-header, .site-footer, .hero-panel, .content-panel { padding: 22px 24px; }
.site-header { display: flex; justify-content: space-between; gap: 20px; align-items: center; margin-bottom: 20px; border-top: 4px solid var(--gold); }
.translation-fallback-banner {
  margin: 0 0 18px;
  padding: 15px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(238,245,243,.92));
  color: var(--muted);
  box-shadow: var(--card-shadow);
}
.translation-fallback-banner strong { color: var(--ink); }
.brand-title { display: inline-block; color: var(--ink); text-decoration: none; font: 700 2rem/1.05 "Helvetica Neue", Arial, sans-serif; }
.brand-kicker, .eyebrow { text-transform: uppercase; letter-spacing: .14em; color: var(--gold); font: 700 .78rem/1.2 "Helvetica Neue", Arial, sans-serif; margin: 0 0 8px; }
.brand-summary, .feature-card p, .section-card p, .site-footer p, .lede, .continuity-note p, .archive-list span { color: var(--muted); }
.top-nav { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.top-nav a, .top-nav select, .button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: .68rem .95rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  text-decoration: none;
  font: 700 .93rem/1.2 "Helvetica Neue", Arial, sans-serif;
  background: rgba(255,255,255,.8);
  color: var(--ink);
}
.top-nav select {
  appearance: none;
  font: 700 .93rem/1.2 "Helvetica Neue", Arial, sans-serif;
}
.button-link, .top-nav a:first-child { background: linear-gradient(180deg, var(--blue), var(--blue-deep)); color: white; border-color: transparent; }
.button-link-secondary { background: white; color: var(--ink); border-color: var(--line); }
.hero-panel { margin-bottom: 18px; background: linear-gradient(135deg, rgba(39, 96, 100, .1), transparent 42%), linear-gradient(180deg, #fffefb, #f8f4ea); border-top: 5px solid var(--blue); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .42fr); gap: 22px; align-items: start; }
.hero-copy h1 { margin: 0 0 16px; font: 700 clamp(2.1rem, 5vw, 4.8rem)/.95 "Helvetica Neue", Arial, sans-serif; }
.lede { font-size: 1.1rem; line-height: 1.65; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
.continuity-note { padding: 18px; background: var(--panel-cool); }
.content-panel { margin: 18px 0; }
.content-panel > h1, .content-panel > h2, article h1 { font-family: "Helvetica Neue", Arial, sans-serif; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.feature-card { background: rgba(255,255,255,.64); border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--card-shadow); padding: 18px; }
.feature-card h3 { margin: 0 0 10px; font: 700 1.24rem/1.2 "Helvetica Neue", Arial, sans-serif; }
.article-body { max-width: var(--max-width); margin-left: auto; margin-right: auto; line-height: 1.65; font-size: 1.04rem; }
.article-body * { overflow-wrap: anywhere; }
.article-body > * {
  max-width: var(--article-width);
  margin-left: auto;
  margin-right: auto;
}
.article-body > .eyebrow,
.article-body > h1 {
  max-width: none;
}
.article-body p { text-align: left; }
.article-body .qa-pair {
  margin: 1.25rem auto;
  padding: 1rem 1.15rem 1.1rem;
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  border-radius: 10px;
  background: rgba(248, 244, 234, .46);
}
.article-body .qa-marker {
  margin: 0 0 .2rem;
  color: var(--gold);
  font: 700 .86rem/1.2 "Helvetica Neue", Arial, sans-serif;
  letter-spacing: .08em;
}
.article-body .qa-question {
  margin: 0 0 .85rem;
  font: 700 1.05rem/1.35 "Helvetica Neue", Arial, sans-serif;
}
.article-body .qa-answer-marker {
  margin-left: 1rem;
}
.article-body .qa-answer {
  margin: 0 0 0 1rem;
}
.article-body img { display: block; max-width: 100%; height: auto; margin: 1rem auto; }
.article-body a { overflow-wrap: anywhere; word-break: break-word; }
.article-body table { display: block; max-width: 100%; table-layout: fixed; overflow-x: auto; overflow-wrap: anywhere; margin: 1rem auto; }
.article-body pre { max-width: 100%; overflow-x: auto; white-space: pre-wrap; overflow-wrap: anywhere; }
.article-body blockquote {
  margin: 1.2rem 0;
  padding: .2rem 0 .2rem 1rem;
  border-left: 4px solid var(--blue-soft);
  color: var(--muted);
}
.archive-list { list-style: none; padding: 0; margin: 0; }
.archive-list li { display: grid; grid-template-columns: minmax(180px, .35fr) 1fr; gap: 14px; padding: 12px 0; border-top: 1px solid var(--line); }
.link-list { margin: 0; padding-left: 1.2rem; }
.compact-list li { margin: .35rem 0; }
.table-wrap { overflow-x: auto; }
.status-table { width: 100%; border-collapse: collapse; }
.status-table th, .status-table td { text-align: left; padding: 10px 12px; border-top: 1px solid var(--line); }
.summary-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; }
.summary-grid h3 { margin: 0 0 8px; font: 700 1rem/1.25 "Helvetica Neue", Arial, sans-serif; }
.tool-link-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.tool-link-grid a {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: .55rem .75rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255,255,255,.68);
  font: 700 .9rem/1.2 "Helvetica Neue", Arial, sans-serif;
}
.route-table { table-layout: fixed; }
.route-table code { white-space: normal; overflow-wrap: anywhere; word-break: break-word; }
.article-note { color: var(--muted); }
.search-label { display: block; margin-bottom: 8px; font: 700 .95rem/1.2 "Helvetica Neue", Arial, sans-serif; }
.search-input {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0 14px;
  font: 1rem/1.2 "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: white;
}
.search-results { display: grid; gap: 12px; margin-top: 18px; }
.search-result { border: 1px solid var(--line); border-radius: 10px; padding: 16px; background: rgba(255,255,255,.66); box-shadow: var(--card-shadow); }
.search-result h3 { margin: 0 0 8px; font: 700 1.15rem/1.2 "Helvetica Neue", Arial, sans-serif; }
@media (max-width: 820px) {
  .site-header, .hero-grid { display: block; }
  .top-nav { margin-top: 16px; }
  .archive-list li { display: block; }
  .article-body table,
  .article-body tbody,
  .article-body tr,
  .article-body td,
  .article-body th {
    display: block;
    box-sizing: border-box;
    width: 100% !important;
    max-width: 100% !important;
    white-space: normal !important;
  }
  .article-body p,
  .article-body li,
  .article-body td,
  .article-body th {
    overflow-wrap: anywhere;
  }
}