.site-nav { display: flex; align-items: center; gap: 20px; color: var(--ink-soft); font-size: 12px; }
.site-nav a { text-decoration: none; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--deep); text-decoration: underline; text-underline-offset: 4px; }
.kb-home-links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 13px; margin: 0 0 34px; }
.kb-home-card { min-height: 160px; position: relative; display: flex; flex-direction: column; gap: 10px; padding: 19px 20px 20px; border: 1px solid var(--line); border-radius: 16px; color: var(--ink); background: rgba(255, 254, 250, .86); text-decoration: none; transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease; }
.kb-home-card:hover { transform: translateY(-2px); border-color: #b8cbb9; box-shadow: 0 12px 30px rgba(33, 59, 52, .08); }
.kb-card-kicker, .kb-eyebrow { color: var(--leaf); font-size: 9px; letter-spacing: .16em; font-weight: 800; }
.kb-home-card strong { color: var(--deep); font-family: Georgia, "Times New Roman", serif; font-size: 21px; font-weight: 500; }
.kb-home-card > span:not(.kb-card-kicker):not(.kb-card-arrow) { max-width: 235px; color: var(--ink-soft); font-size: 11px; line-height: 1.5; }
.kb-card-arrow { position: absolute; right: 17px; bottom: 17px; color: var(--orange); font-size: 17px; }

.kb-page { max-width: 920px; margin: 0 auto; padding: 46px 30px 64px; }
.breadcrumbs { display: flex; gap: 8px; align-items: center; margin-bottom: 24px; color: #87948a; font-size: 11px; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs a:hover { color: var(--deep); text-decoration: underline; text-underline-offset: 3px; }
.breadcrumb-sep { color: #b6c0b5; }
.kb-hero { margin: 0 0 30px; }
.kb-eyebrow { margin-bottom: 12px; }
.kb-title { margin: 0; color: var(--deep); font-family: Georgia, "Times New Roman", serif; font-size: clamp(36px, 5.5vw, 54px); line-height: 1.06; font-weight: 500; letter-spacing: -.04em; }
.kb-title span { color: var(--leaf); }
.kb-lede { max-width: 710px; margin: 15px 0 0; color: var(--ink-soft); font-size: 14px; line-height: 1.75; }
.kb-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.kb-chip { padding: 6px 9px; border-radius: 999px; color: #4e6d57; background: #e8f0e8; font-size: 9px; font-weight: 700; }
.kb-toc { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 27px; }
.kb-toc a { padding: 7px 10px; border: 1px solid #e1e7dd; border-radius: 999px; color: #50685a; background: #fffefa; text-decoration: none; font-size: 10px; }
.kb-toc a:hover { border-color: #aabfaa; }
.kb-section { margin: 28px 0; padding: 22px 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper); }
.kb-section h2 { margin: 0 0 13px; font-size: 25px; }
.kb-section h3 { margin: 19px 0 8px; color: var(--deep); font-family: Georgia, "Times New Roman", serif; font-size: 19px; font-weight: 500; }
.kb-section p { margin: 10px 0; color: #52675d; font-size: 13px; line-height: 1.75; }
.kb-section p:last-child { margin-bottom: 0; }
.kb-section ul, .kb-section ol { display: grid; gap: 8px; margin: 12px 0 0; padding-left: 19px; color: #52675d; font-size: 12px; line-height: 1.7; }
.kb-section li::marker { color: var(--orange); }
.kb-callout { margin: 18px 0 0; padding: 14px 16px; border-left: 3px solid var(--leaf); border-radius: 0 10px 10px 0; color: #456150; background: #edf2e9; font-size: 12px; line-height: 1.65; }
.kb-callout strong { color: var(--deep); }
.kb-caution { border-left-color: var(--orange); background: #faf1e8; color: #735b48; }
.kb-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 14px; }
.kb-mini-card { padding: 16px; border: 1px solid #e5e9df; border-radius: 13px; background: #fcfcf7; }
.kb-mini-card h3 { margin: 0 0 7px; font-size: 17px; }
.kb-mini-card p { margin: 0; font-size: 11px; }
.kb-card-link { display: block; color: inherit; text-decoration: none; transition: border-color .16s ease, transform .16s ease, box-shadow .16s ease; }
.kb-card-link:hover { transform: translateY(-2px); border-color: #b8cbb9; box-shadow: 0 9px 22px rgba(33, 59, 52, .07); }
.kb-card-link h3 { text-decoration: none; }
.kb-source-mark { white-space: nowrap; font-size: 10px; }
.kb-source-mark a { color: #426d50; text-decoration: none; font-weight: 800; }
.kb-source-mark a:hover { text-decoration: underline; }
.kb-references { margin-top: 34px; }
.kb-references h2 { margin: 0 0 12px; font-size: 22px; }
.kb-references ol { display: grid; gap: 10px; padding-left: 22px; color: #60756e; font-size: 10px; line-height: 1.6; overflow-wrap: anywhere; }
.kb-references a { color: #376248; }
.kb-source-note { margin: 11px 0 0; color: #87948a; font-size: 10px; line-height: 1.6; }
.kb-bottom-nav { display: flex; justify-content: space-between; gap: 12px; margin: 32px 0 0; padding-top: 17px; border-top: 1px solid var(--line); }
.kb-bottom-nav a { color: #406c50; text-decoration: none; font-size: 11px; font-weight: 700; }
.kb-bottom-nav a:hover { text-decoration: underline; text-underline-offset: 4px; }
.build-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0 0; }
.build-tags span { padding: 5px 7px; border-radius: 999px; color: #586f5d; background: #edf2e9; font-size: 9px; }
.glossary-tools { display: flex; gap: 10px; align-items: center; margin: 20px 0; }
.glossary-tools input { max-width: 420px; }
.glossary-count { color: #718177; font-size: 10px; }
.glossary-list { display: grid; gap: 9px; }
.glossary-entry { padding: 16px 17px; border: 1px solid #e5e9df; border-radius: 13px; background: var(--paper); scroll-margin-top: 20px; }
.glossary-entry h2 { margin: 0 0 6px; color: var(--deep); font-family: Georgia, "Times New Roman", serif; font-size: 19px; font-weight: 500; }
.glossary-entry p { margin: 0; color: #586c61; font-size: 12px; line-height: 1.65; }
.glossary-entry .term-tag { float: right; margin-left: 8px; padding: 4px 6px; border-radius: 999px; color: #5d725f; background: #eff3eb; font-family: ui-sans-serif, system-ui, sans-serif; font-size: 8px; font-weight: 750; }
.glossary-entry[hidden] { display: none; }
.site-footer a { color: inherit; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }

@media (max-width: 760px) {
  .site-nav { gap: 13px; font-size: 11px; }
  .kb-page { padding: 37px 19px 48px; }
  .kb-home-links { gap: 9px; }
  .kb-home-card { padding: 16px; }
}
@media (max-width: 560px) {
  .site-header { flex-wrap: wrap; height: auto; min-height: 69px; padding: 12px 14px; gap: 10px; }
  .brand { font-size: 19px; }
  .site-nav { width: 100%; justify-content: space-between; order: 2; gap: 8px; padding-top: 4px; border-top: 1px solid rgba(33, 59, 52, .08); }
  .kb-home-links { grid-template-columns: 1fr; margin-bottom: 25px; }
  .kb-home-card { min-height: 128px; }
  .kb-home-card > span:not(.kb-card-kicker):not(.kb-card-arrow) { max-width: 285px; }
  .kb-page { padding: 29px 14px 40px; }
  .breadcrumbs { margin-bottom: 18px; }
  .kb-title { font-size: 38px; }
  .kb-section { padding: 18px 16px; margin: 20px 0; }
  .kb-grid { grid-template-columns: 1fr; }
  .glossary-tools { align-items: stretch; flex-direction: column; }
  .glossary-tools input { max-width: none; }
  .kb-bottom-nav { flex-direction: column; }
  .site-footer { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; }
}