/* Article and service documents share the application shell in site.css. */
.document-page { line-height: 1.65; }
.document-page .brand { color: var(--ink); }
.document-page svg { flex-shrink: 0; vertical-align: middle; }
.document-page :is(h1, h2, h3, p) { margin-top: 0; }
.document-main { max-width: 1248px; margin: auto; padding: 0 40px; outline: none; }
.document-breadcrumb { display: flex; align-items: center; gap: 10px; padding-top: 26px; font-size: 11px; color: var(--muted); }
.document-breadcrumb a { color: inherit; text-decoration: none; }
.document-breadcrumb a:hover { color: var(--accent); }
.document-hero { display: grid; grid-template-columns: minmax(0, 1fr) 290px; align-items: center; gap: 72px; padding: 36px 0 44px; }
.document-eyebrow { display: flex; align-items: center; gap: 9px; font-size: 10px; font-weight: 650; letter-spacing: 1.7px; color: #53735c; margin: 0 0 20px; }
.document-eyebrow > span { width: 6px; height: 6px; border-radius: 50%; background: #2d9872; box-shadow: 0 0 0 3px #2d987210; }
.document-hero h1 { color: var(--ink); font-size: clamp(30px, 3.2vw, 42px); font-weight: 680; letter-spacing: -1.7px; line-height: 1.35; text-wrap: balance; word-break: keep-all; margin-bottom: 20px; }
.document-lead { max-width: 690px; font-size: 15px; color: #667461; word-break: keep-all; overflow-wrap: anywhere; line-height: 1.9; margin-bottom: 22px; }
.document-meta { display: flex; flex-wrap: wrap; gap: 8px 20px; color: #66776b; font-size: 11px; }
.document-meta > span { display: flex; align-items: center; gap: 7px; }
.document-visual { padding: 8px 8px 4px; position: relative; }
.document-visual::before { content: ''; position: absolute; inset: 6px 9px; background: #e7eee0; border: 1px solid #dbe5d1; border-radius: 21px; transform: rotate(-5deg); }
.visual-paper { position: relative; min-height: 236px; padding: 28px; border: 1px solid #d8e4d4; border-radius: 18px; background: linear-gradient(145deg, #fff, #f3f7ec); box-shadow: 0 8px 26px #203b2b08; transform: rotate(3deg); transition: transform .5s var(--ease); }
.document-visual:hover .visual-paper { transform: rotate(0) translateY(-3px); }
.visual-kicker { display: block; font-size: 8px; letter-spacing: 1.2px; color: #6b8665; margin-bottom: 22px; }
.visual-paper strong { display: block; color: #355b3b; font-size: 23px; font-weight: 600; letter-spacing: -.9px; line-height: 1.5; }
.visual-paper small { display: block; font-size: 10px; color: #758770; margin-top: 16px; }
.visual-timeline { display: flex; align-items: center; gap: 8px; margin-top: 22px; color: #527947; font-size: 11px; font-weight: 600; }
.visual-timeline i { height: 1px; flex: 1; background: #b7c8a8; position: relative; }
.visual-timeline i::after { content: ''; position: absolute; right: -1px; top: -2px; width: 5px; height: 5px; background: #87a676; border-radius: 50%; }
.visual-calendar { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; margin: 0 0 18px; }
.visual-calendar i { background: #e0ebd7; height: 12px; border-radius: 3px; }
.visual-calendar .marked { background: var(--accent); box-shadow: 0 0 0 3px #08765d16; }
.visual-equation { color: var(--accent); font-size: 43px; font-weight: 650; letter-spacing: -2px; line-height: 1.2; margin-bottom: 15px; }
.visual-equation span { color: #99b28c; font-weight: 400; font-size: 30px; }
.visual-people { color: #638f62; display: flex; gap: 14px; margin-bottom: 18px; }
.document-tabs { display: flex; gap: 6px; border-bottom: 1px solid var(--border); padding-bottom: 16px; margin-bottom: 32px; }
.document-tabs a { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 10px 15px; min-height: 44px; color: #64745e; border: 1px solid transparent; border-radius: 10px; font-size: 12px; text-decoration: none; white-space: nowrap; }
.document-tabs svg { opacity: 0; transform: translateX(-3px); transition: opacity .2s, transform .2s; }
.document-tabs a:hover, .document-tabs a[aria-current] { color: #235b3b; background: #fff; border-color: #dce5d5; box-shadow: 0 2px 5px #193c2c05; }
.document-tabs a:hover svg, .document-tabs a[aria-current] svg { opacity: 1; transform: translateX(0); }
.document-layout { display: grid; grid-template-columns: 244px minmax(0, 1fr); gap: 40px; align-items: start; }
.document-sidebar { position: sticky; top: 110px; max-height: calc(100dvh - 135px); overflow-y: auto; scrollbar-width: thin; padding-bottom: 4px; }
.document-toc { border: 1px solid #e0e7db; border-radius: 14px; background: #fdfefb; padding: 18px 14px 12px; }
.document-toc summary { display: flex; justify-content: space-between; align-items: center; list-style: none; cursor: pointer; color: #365b3e; font-weight: 600; font-size: 12px; padding: 2px 5px 8px; min-height: 30px; }
.document-toc summary span { display: flex; align-items: center; gap: 9px; }
.document-toc summary::-webkit-details-marker, .faq-item summary::-webkit-details-marker { display: none; }
.document-toc summary > svg { transition: transform .25s var(--ease); }
.document-toc[open] summary > svg { transform: rotate(180deg); }
.document-toc nav { display: grid; gap: 3px; padding-top: 8px; }
.document-toc nav a { display: flex; align-items: baseline; gap: 11px; padding: 10px; border-radius: 8px; font-size: 12px; line-height: 1.6; text-decoration: none; color: #66776b; }
.document-toc nav a span { color: #8da084; font-size: 9px; font-variant-numeric: tabular-nums; min-width: 16px; }
.document-toc nav a:hover { background: #f0f4eb; color: var(--ink); }
.document-toc nav a[aria-current] { background: #eaf3e5; color: #286142; font-weight: 600; }
.sidebar-invite { padding: 26px 20px; color: #577251; }
.sidebar-symbol { display: flex; justify-content: center; align-items: center; width: 42px; height: 42px; background: #e8efdf; border-radius: 12px; margin-bottom: 16px; }
.sidebar-invite strong { font-size: 16px; line-height: 1.6; font-weight: 600; color: #35573c; letter-spacing: -.5px; }
.sidebar-invite p { font-size: 11px; color: #6c7d62; line-height: 1.8; margin: 12px 0 16px; }
.sidebar-invite a { display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: #477942; text-decoration: none; padding: 10px 0; }
.sidebar-invite a:hover svg { transform: translateX(3px); }
.document-body { min-width: 0; padding: 6px 0 0; }
.document-section { scroll-margin-top: 114px; padding: 0 0 36px; margin-bottom: 36px; border-bottom: 1px solid var(--border); outline: none; }
.document-section:last-child { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }
.document-section-heading { display: flex; align-items: baseline; gap: 15px; margin-bottom: 20px; }
.document-section-heading > span { font-size: 10px; letter-spacing: 1px; color: #78916c; font-variant-numeric: tabular-nums; flex-shrink: 0; }
.document-section h2 { margin: 0; color: #284831; font-size: 24px; font-weight: 630; line-height: 1.5; letter-spacing: -.7px; word-break: keep-all; }
.document-prose { color: #4e6355; font-size: 15px; line-height: 1.95; overflow-wrap: anywhere; word-break: keep-all; }
.document-prose > :last-child { margin-bottom: 0; }
.document-prose p { margin-bottom: 18px; }
.document-prose strong { color: #254e35; font-weight: 650; background: linear-gradient(transparent 62%, #e8f1df 62%); }
.document-prose a { color: #24775c; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.document-prose a:hover { color: #15432d; background: #eaf2e5; }
.document-prose ul { padding-left: 22px; margin: 18px 0; }
.document-prose li { padding-left: 4px; margin: 10px 0; }
.document-prose li::marker { color: #8ba67b; }
.document-table { overflow-x: auto; border: 1px solid #dce5d8; border-radius: 14px; margin: 24px 0; background: #fff; }
.document-table table { width: 100%; border-collapse: collapse; min-width: 490px; font-size: 13px; line-height: 1.8; word-break: normal; }
.document-table :is(th, td) { padding: 16px 18px; text-align: left; vertical-align: top; }
.document-table th { background: #edf3e7; color: #41643c; font-weight: 600; white-space: nowrap; border-bottom: 1px solid #dce5d8; }
.document-table tr:not(:last-child) td { border-bottom: 1px solid #ebefe7; }
.document-table tbody tr:hover { background: #f5f8f0; }
.document-table td:first-child { color: #31543b; font-weight: 500; min-width: 110px; }
.faq-item { border: 1px solid #e0e7da; border-radius: 13px; background: #fff; margin-top: 10px; transition: border-color .2s, box-shadow .2s; }
.faq-item:hover { border-color: #b3c9a5; }
.faq-item[open] { border-color: #bbd1ae; box-shadow: 0 3px 12px #304d2005; }
.faq-item summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; list-style: none; cursor: pointer; padding: 20px 22px; font-size: 14px; font-weight: 550; color: #35583c; word-break: keep-all; }
.faq-item summary svg { color: #6f9162; transition: transform .25s var(--ease); }
.faq-item[open] summary svg { transform: rotate(45deg); }
.faq-item .document-prose { padding: 0 22px 22px; font-size: 14px; }
.related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.related-card { display: flex; flex-direction: column; padding: 21px; border: 1px solid #dfe7d8; border-radius: 14px; background: #fff; text-decoration: none; }
.related-card > span:first-child { font-size: 10px; color: #778e6c; }
.related-card h3 { font-size: 15px; line-height: 1.65; color: #3b593d; font-weight: 550; margin: 12px 0 24px; word-break: keep-all; }
.related-arrow { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; color: #618655; font-size: 10px; }
.related-card:hover { transform: translateY(-4px); border-color: #b0c79e; box-shadow: 0 7px 15px #34582708; }
.related-card:hover svg { transform: translateX(3px); }
.document-cta { display: flex; align-items: center; justify-content: space-between; gap: 32px; background: #203e2c; border: 1px solid #294934; border-radius: 20px; padding: 36px 40px; margin: 48px 0; }
.document-cta .document-eyebrow { color: #a7c595; margin-bottom: 10px; font-size: 9px; }
.document-cta h2 { color: #f4f8ee; font-size: 25px; letter-spacing: -.7px; font-weight: 550; margin-bottom: 8px; word-break: keep-all; }
.document-cta p:last-child { margin: 0; color: #b3c3a9; font-size: 13px; }
.document-button { display: inline-flex; align-items: center; justify-content: center; gap: 26px; min-height: 50px; padding: 14px 22px; border-radius: 11px; background: #e9f3d9; color: #294d32 !important; font-size: 13px; font-weight: 600; white-space: nowrap; text-decoration: none; }
.document-button:hover { background: #fff; transform: translateY(-2px); }
.document-top { position: fixed; right: 24px; bottom: 24px; z-index: 25; width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid #d5e1cc; border-radius: 50%; color: #477341; background: #fcfff8; box-shadow: 0 4px 18px #243b2212; }
.document-top svg { transform: rotate(-90deg); }
.document-top:hover { transform: translateY(-3px); background: #eaf3e2; }
.reading-progress { position: fixed; top: var(--document-header-height, 84px); left: 0; right: 0; height: 2px; z-index: 31; pointer-events: none; }
.reading-progress > span { display: block; width: 100%; height: 100%; background: #6b9b56; transform: scaleX(0); transform-origin: left; }
.document-hero > div { animation: document-enter .6s var(--ease) both; }
.document-hero > div:nth-child(2) { animation-delay: .1s; }
@keyframes document-enter { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 1000px) {
  .document-main { padding: 0 25px; }
  .document-hero { grid-template-columns: minmax(0, 1fr) 220px; gap: 30px; }
  .visual-paper { padding: 22px; min-height: 210px; }
  .visual-paper strong { font-size: 19px; }
  .visual-kicker { font-size: 7px; }
  .document-layout { grid-template-columns: 205px minmax(0, 1fr); gap: 28px; }
  .document-toc { padding: 14px 10px 10px; }
  .related-grid { grid-template-columns: 1fr; }
  .related-card { padding: 20px; }
  .related-card h3 { margin: 8px 0 12px; }
  .document-cta { padding: 30px; }
}
@media (max-width: 760px) {
  .document-main { padding: 0 20px; }
  .document-breadcrumb { padding-top: 22px; }
  .document-hero { grid-template-columns: 1fr; padding: 27px 0 25px; gap: 0; }
  .document-eyebrow { font-size: 8px; letter-spacing: 1.25px; margin-bottom: 16px; }
  .document-hero h1 { font-size: 30px; letter-spacing: -1.2px; margin-bottom: 15px; }
  .document-lead { font-size: 13px; line-height: 1.85; margin-bottom: 18px; }
  .document-meta { font-size: 10px; gap: 12px; }
  .document-visual { display: none; }
  .document-tabs { flex-wrap: wrap; gap: 6px; margin-bottom: 24px; }
  .document-tabs a { font-size: 11px; flex: 1 1 calc(50% - 6px); padding: 10px 12px; gap: 8px; background: #eff3e9; }
  .document-layout { grid-template-columns: 1fr; gap: 30px; }
  .document-sidebar { position: static; max-height: none; overflow: visible; padding: 0; }
  .document-toc { padding: 14px 16px; }
  .document-toc summary { min-height: 30px; padding: 0; }
  .document-toc nav { padding-top: 14px; }
  .document-toc nav a { min-height: 42px; }
  .sidebar-invite { display: none; }
  .document-section { scroll-margin-top: 155px; padding-bottom: 27px; margin-bottom: 28px; }
  .document-section-heading { gap: 12px; margin-bottom: 16px; }
  .document-section h2 { font-size: 21px; line-height: 1.5; }
  .document-prose { font-size: 14px; line-height: 1.95; }
  .document-table { margin: 20px 0; border-radius: 12px; }
  .document-table :is(th, td) { padding: 13px 14px; }
  .faq-item summary { font-size: 13px; padding: 18px; }
  .faq-item .document-prose { font-size: 13px; padding: 0 18px 18px; }
  .document-cta { flex-direction: column; align-items: stretch; padding: 26px; border-radius: 16px; margin: 32px 0; gap: 24px; }
  .document-cta h2 { font-size: 23px; line-height: 1.5; }
  .document-cta p:last-child { font-size: 12px; line-height: 1.8; }
  .document-button { justify-content: space-between; }
  .document-top { right: 16px; bottom: 16px; }
  .reading-progress { top: var(--document-header-height, 134px); }
}
@media (prefers-reduced-motion: reduce) {
  .document-hero > div { animation: none; }
}
@media print {
  @page { margin: 16mm; }
  .document-page { background: #fff; color: #111; }
  .document-main { max-width: none; padding: 0; }
  .document-hero { display: block; padding: 0 0 20px; }
  .document-hero h1 { font-size: 24px; }
  .document-hero > div { animation: none; }
  .document-visual, .document-meta { display: none; }
  .document-layout { display: block; }
  .document-section { padding: 0 0 18px; margin: 0 0 18px; }
  .document-section h2 { font-size: 17px; }
  .document-section-heading { break-after: avoid; margin-bottom: 10px; }
  .document-prose, .document-lead, .faq-item .document-prose { color: #222; font-size: 10pt; line-height: 1.65; }
  .document-table { overflow: visible; border-radius: 0; }
  .document-table table { min-width: 0; font-size: 9pt; }
  .document-table :is(th, td) { padding: 8px; }
  .document-table thead { display: table-header-group; }
  .document-table tr { break-inside: avoid; }
  .faq-item { break-inside: avoid; }
  .faq-item summary { font-size: 11pt; padding: 12px; }
  .faq-item summary svg { display: none; }
  .faq-item::details-content { display: contents; }
  .faq-item .document-prose { padding: 0 12px 12px; }
}