/* AI services: the same paper, forest ink and editorial typography as the model library. */
.sv-page {
  --sv-paper: #f4f1e8;
  --sv-surface: #fcfaf3;
  --sv-ink: #263d35;
  --sv-muted: #62705f;
  --sv-line: #d5dbca;
  --sv-green: #355a47;
  --sv-tint: #e9eddf;
  width: 100%;
  max-width: 1320px;
  min-width: 0;
  margin: 0 auto;
  padding: 24px 24px 56px;
  color: var(--sv-ink);
  font: 14px/1.65 Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-wrap: break-word;
}
.sv-page *, .sv-page *::before, .sv-page *::after { box-sizing: border-box; }
.sv-page [hidden], .sv-tray[hidden], .sv-status[hidden] { display: none !important; }
.sv-page :is(h1, h2, h3) { color: var(--sv-ink); font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.sv-page :is(a, button, input, select, summary):focus-visible { outline: 2px solid #aa6c3c; outline-offset: 4px; }
.sv-page :is(button, input, select) { font: inherit; }
.sv-page :is(input, select) { min-width: 0; max-width: 100%; }
.sv-page button { cursor: pointer; }
.sv-page button:disabled { cursor: default; opacity: .5; }
.sv-page a { color: var(--sv-green); text-underline-offset: 4px; }
.sv-page p { margin: 0; }
.sv-page :is(img, svg) { max-width: 100%; }
.sv-heading { max-width: 780px; margin: 8px auto 25px; text-align: center; }
.sv-heading h1 { margin: 0 0 10px; font-size: clamp(34px, 4.4vw, 48px); line-height: 1.12; letter-spacing: -1.35px; text-wrap: balance; }
.sv-heading > p { max-width: 660px; margin: 0 auto; color: var(--sv-muted); font-size: 14px; line-height: 1.7; text-wrap: pretty; }
.sv-heading .sv-category { margin-bottom: 9px; }
.sv-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 23px; margin: 0 0 23px; border-bottom: 1px solid var(--sv-line); }
.sv-tabs a { display: inline-flex; min-height: 44px; align-items: center; padding: 10px 1px; margin-bottom: -1px; color: var(--sv-muted); border-bottom: 2px solid transparent; font-size: 12px; text-decoration: none; }
.sv-tabs a:hover { color: var(--sv-green); }
.sv-tabs a[aria-current]:not([aria-current="false"]) { color: var(--sv-ink); font-weight: 650; border-bottom-color: var(--sv-green); }
.sv-filter { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) auto; align-items: end; gap: 12px; padding: 17px; background: var(--sv-tint); border: 1px solid var(--sv-line); border-radius: 7px; }
.sv-filter > * { min-width: 0; }
.sv-filter label, .sv-picker-cell label { display: flex; flex-direction: column; gap: 6px; min-width: 0; color: #4f654b; font-size: 11px; font-weight: 600; }
.sv-filter :is(input, select), .sv-picker-cell select { width: 100%; min-height: 44px; border: 1px solid #c5cfb9; border-radius: 4px; padding: 10px 12px; background: var(--sv-surface); color: var(--sv-ink); font-size: 13px; font-weight: 400; line-height: 1.5; }
.sv-filter select, .sv-picker-cell select { padding-right: 28px; text-overflow: ellipsis; }
.sv-filter input::placeholder { color: #718069; opacity: 1; }
.sv-toolbar { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 9px 22px; margin: 18px 0 15px; color: var(--sv-muted); font-size: 12px; }
.sv-toolbar strong { color: var(--sv-ink); font-weight: 600; }
.sv-toolbar details { max-width: 660px; min-width: 0; }
.sv-toolbar summary { min-height: 32px; cursor: pointer; color: var(--sv-green); text-decoration: underline; text-underline-offset: 4px; }
.sv-toolbar details[open] { flex-basis: 100%; padding: 12px 15px; border-left: 2px solid #a6b690; background: #edf0e3; }
.sv-toolbar details p { padding-top: 7px; }
.sv-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 17px; }
.sv-card { display: flex; flex-direction: column; min-width: 0; padding: 23px; border: 1px solid var(--sv-line); border-radius: 7px; background: var(--sv-surface); transition: border-color .15s ease; }
.sv-card:hover, .sv-card:focus-within { border-color: #94a581; }
.sv-card > header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.sv-monogram { display: inline-grid; flex: 0 0 auto; width: 36px; height: 40px; place-items: center; border: 1px solid #b8c5a8; border-radius: 4px 4px 12px 12px; background: #eaf0df; color: #486842; font: 20px/1 Georgia, serif; letter-spacing: -.6px; }
.sv-category { display: inline-block; color: #617354; font-size: 9px; line-height: 1.5; font-weight: 650; letter-spacing: 1.25px; text-transform: uppercase; }
.sv-card h2 { margin: 19px 0 10px; font-size: 29px; line-height: 1.15; letter-spacing: -.65px; overflow-wrap: anywhere; }
.sv-card h2 a { color: var(--sv-ink); text-decoration: none; }
.sv-card h2 a:hover { text-decoration: underline; text-decoration-thickness: 1px; }
.sv-card > p, .sv-card .sv-summary { color: var(--sv-muted); font-size: 13px; line-height: 1.75; }
.sv-card dl { display: grid; gap: 0; margin: 21px 0 19px; font-size: 12px; }
.sv-card dl > div { padding: 11px 0; border-top: 1px solid #e0e4d6; }
.sv-card dt { margin-bottom: 4px; color: #6a7a60; font-size: 10px; }
.sv-card dd { margin: 0; color: #3b5740; line-height: 1.6; overflow-wrap: anywhere; }
.sv-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 15px; }
.sv-card > .sv-actions { margin-top: auto; }
.sv-button, .sv-button-secondary { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; max-width: 100%; padding: 10px 16px; border: 1px solid var(--sv-green); border-radius: 4px; background: var(--sv-green); color: #fffdf1 !important; font-size: 12px; font-weight: 550; line-height: 1.5; text-align: center; text-decoration: none !important; }
.sv-button:hover { background: #284b3a; }
.sv-button-secondary { background: transparent; border-color: #bcc9ad; color: var(--sv-green) !important; }
.sv-button-secondary:hover { background: #e9efdf; border-color: #94a581; }
.sv-button-secondary[aria-pressed="true"] { background: var(--sv-green); border-color: var(--sv-green); color: #fffdf1 !important; }
.sv-text-link { display: inline-flex; align-items: center; gap: 6px; min-height: 36px; color: var(--sv-green); font-size: 12px; text-decoration: underline !important; text-underline-offset: 4px; }
.sv-tray { position: sticky; bottom: max(12px, env(safe-area-inset-bottom)); z-index: 8; display: flex; align-items: center; justify-content: space-between; gap: 15px 24px; margin-top: 25px; padding: 15px 18px; border: 1px solid #9faf8e; border-radius: 7px; background: #edf0e1; color: #294a36; box-shadow: 0 5px 24px #263d3514; }
.sv-tray > div { min-width: 0; }
.sv-tray strong { font-size: 12px; }
.sv-tray p { margin-top: 3px; font-size: 11px; line-height: 1.55; color: #5d7150; overflow-wrap: anywhere; }
.sv-tray-actions { display: flex; align-items: center; flex: 0 0 auto; flex-wrap: wrap; gap: 9px 16px; }
.sv-tray-actions button:not(.sv-button):not(.sv-button-secondary) { min-height: 44px; padding: 8px 0; background: none; border: 0; color: #41613d; font-size: 12px; text-decoration: underline; text-underline-offset: 4px; }
.sv-status { margin-top: 10px !important; color: #735c30; font-size: 12px; line-height: 1.6; }
.sv-status:empty { display: none; }
.sv-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 17px; color: var(--sv-muted); font-size: 11px; line-height: 1.65; }
.sv-meta a { color: #45653e; }
.sv-notice { padding: 14px 17px; margin: 19px 0; border: 1px solid var(--sv-line); border-left: 3px solid #8b9f73; border-radius: 3px; background: #edf0e3; color: #586b4f; font-size: 12px; line-height: 1.75; }
.sv-notice strong { color: #36533b; }
.sv-breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0 0 24px; color: var(--sv-muted); font-size: 11px; }
.sv-breadcrumbs a { text-decoration: underline; }
.sv-profile-header { display: flex; align-items: flex-start; flex-wrap: wrap; gap: 16px; margin: 5px 0 24px; padding-bottom: 24px; border-bottom: 1px solid var(--sv-line); }
.sv-profile-header > div { min-width: 0; }
.sv-profile-header .sv-monogram { width: 48px; height: 54px; margin-top: 3px; font-size: 27px; }
.sv-profile-header h1 { margin: 5px 0 10px; font-size: clamp(34px, 4.5vw, 50px); line-height: 1.12; letter-spacing: -1.2px; overflow-wrap: anywhere; }
.sv-profile-header .sv-actions { align-self: center; margin-left: auto; }
.sv-profile-intro { max-width: 760px; min-width: 0; color: #506b50; font: 19px/1.6 Georgia, "Times New Roman", serif; }
.sv-profile-intro p { margin: 0 0 16px; }
.sv-profile-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(240px, .8fr); gap: 34px; align-items: start; }
.sv-profile-grid > * { min-width: 0; }
.sv-profile-grid > aside { padding: 22px; border: 1px solid var(--sv-line); border-radius: 6px; background: #e9eddf; }
.sv-profile-grid > aside .sv-section:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.sv-profile-grid > aside h2 { font-size: 25px; }
.sv-profile-grid > aside .sv-actions { margin-top: 19px; }
.sv-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; margin: 0; border: 1px solid var(--sv-line); border-radius: 6px; background: var(--sv-surface); overflow: hidden; }
.sv-facts > dl { display: contents; }
.sv-fact { min-width: 0; margin: 0; padding: 20px; border-bottom: 1px solid #dfe4d5; }
.sv-fact:nth-child(odd) { border-right: 1px solid #dfe4d5; }
.sv-fact dt { margin: 0 0 9px; color: #63755a; font-size: 11px; font-weight: 600; }
.sv-fact dd { margin: 0; color: #354f3a; font-size: 13px; line-height: 1.75; overflow-wrap: anywhere; }
.sv-cites { display: flex; align-items: center; flex-wrap: wrap; gap: 5px 10px; margin-top: 9px; color: #687b5c; font-size: 10px; line-height: 1.7; }
.sv-cites a { color: #527247; text-decoration: underline; text-decoration-thickness: 1px; }
.sv-section { margin-top: 31px; padding-top: 24px; border-top: 1px solid var(--sv-line); }
.sv-section h2 { margin: 0 0 15px; font-size: 29px; line-height: 1.2; letter-spacing: -.55px; }
.sv-section h3 { margin: 20px 0 8px; font-size: 23px; line-height: 1.25; letter-spacing: -.3px; }
.sv-section > p { max-width: 760px; color: var(--sv-muted); font-size: 13px; line-height: 1.8; }
.sv-limitations { margin: 0; padding-left: 19px; color: #576b4e; font-size: 13px; line-height: 1.8; }
.sv-limitations li + li { margin-top: 10px; }
.sv-limitations li::marker { color: #91a37b; }
.sv-source-list { margin: 0; padding-left: 20px; color: var(--sv-muted); font-size: 12px; line-height: 1.75; }
.sv-source-list li { padding: 0 0 13px 3px; overflow-wrap: anywhere; }
.sv-source-list li + li { padding-top: 11px; border-top: 1px solid #dbe1d0; }
.sv-source-list a { text-decoration: underline; }
.sv-source-list :is(small, time) { display: block; margin-top: 3px; color: #6b7a63; font-size: 10px; }
.sv-related { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; padding: 0; list-style: none; }
.sv-related > a, .sv-related > li > a { display: inline-flex; align-items: center; min-height: 44px; gap: 7px; padding: 9px 13px; border: 1px solid #c8d1ba; border-radius: 4px; background: #f4f5e9; font-size: 12px; text-decoration: none; }
.sv-related a:hover { border-color: #8fa37c; background: #e4ebd8; }
.sv-picker { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 13px; margin: 21px 0 15px; padding: 18px; border: 1px solid var(--sv-line); border-radius: 6px; background: var(--sv-tint); }
.sv-picker-cell { min-width: 0; }
.sv-picker-cell select { margin-top: 6px; }
.sv-picker-cell label select { margin-top: 0; }
.sv-picker > .sv-actions, .sv-picker > .sv-button { grid-column: 1 / -1; justify-self: start; }
.sv-compare-controls { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px 22px; margin: 16px 0 13px; color: var(--sv-muted); font-size: 12px; }
.sv-compare-controls label { display: inline-flex; align-items: center; min-height: 44px; gap: 9px; cursor: pointer; }
.sv-compare-controls input[type="checkbox"] { width: 16px; height: 16px; margin: 0; accent-color: var(--sv-green); }
.sv-table-scroll { width: 100%; max-width: 100%; min-width: 0; max-height: min(78vh, 960px); overflow: auto; overscroll-behavior-x: contain; -webkit-overflow-scrolling: touch; border: 1px solid #cbd5be; border-radius: 6px; background: var(--sv-surface); isolation: isolate; }
.sv-table { width: 100%; min-width: 760px; margin: 0; border-spacing: 0; table-layout: fixed; color: #425e42; font-size: 13px; line-height: 1.7; text-align: left; }
.sv-table :is(th, td) { padding: 18px; border-right: 1px solid #dce2d1; border-bottom: 1px solid #dce2d1; vertical-align: top; overflow-wrap: anywhere; }
.sv-table tr > :last-child { border-right: 0; }
.sv-table tbody tr:last-child > * { border-bottom: 0; }
.sv-table thead th { position: sticky; top: 0; z-index: 3; background: #e7ecdc; font-weight: 400; border-bottom-color: #bdcbb0; }
.sv-table thead th:first-child { left: 0; z-index: 4; width: 170px; vertical-align: bottom; color: #5f7452; font-size: 11px; }
.sv-table thead h2 { margin: 8px 0; font-size: 26px; line-height: 1.2; letter-spacing: -.6px; }
.sv-table thead h2 a { text-decoration: underline; text-decoration-thickness: 1px; text-decoration-color: #a2b38f; }
.sv-table thead p, .sv-table thead .sv-meta { font-size: 10px; line-height: 1.65; color: #617657; }
.sv-table thead .sv-monogram { width: 29px; height: 32px; font-size: 17px; }
.sv-table tbody tr:not(.sv-table-group) > th:first-child { position: sticky; left: 0; z-index: 2; background: #f0f2e6; color: #3e5d3d; font-size: 12px; font-weight: 600; box-shadow: 1px 0 #ccd5bf; }
.sv-table-group > :is(th, td) { position: static; padding: 11px 18px; background: #dfe7d3; color: #566e4b; font-size: 10px; font-weight: 650; letter-spacing: 1px; text-transform: uppercase; }
.sv-table td > p + p { margin-top: 9px; }
.sv-table td > ul { margin: 0; padding-left: 17px; }
.sv-table td > ul li + li { margin-top: 7px; }
.sv-table .sv-cites { font-size: 10px; }
.sv-empty { padding: 34px 24px; margin: 20px 0; border: 1px dashed #becbb0; border-radius: 6px; background: #edf0e3; color: #5e7254; text-align: center; }
.sv-empty h2 { margin: 0 0 11px; font-size: 29px; line-height: 1.2; letter-spacing: -.5px; }
.sv-empty p { max-width: 580px; margin: 0 auto; font-size: 13px; line-height: 1.8; }
.sv-empty .sv-actions { justify-content: center; margin-top: 18px; }
@media (max-width: 1000px) {
  .sv-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sv-profile-grid { grid-template-columns: minmax(0, 1.6fr) minmax(220px, 1fr); gap: 23px; }
  .sv-facts { grid-template-columns: minmax(0, 1fr); }
  .sv-fact:nth-child(odd) { border-right: 0; }
}
@media (max-width: 700px) {
  .sv-page { padding: 22px 16px 40px; font-size: 13px; }
  .sv-heading { margin: 5px auto 21px; }
  .sv-heading h1 { font-size: 35px; letter-spacing: -.95px; }
  .sv-heading > p { font-size: 13px; }
  .sv-tabs { gap: 3px 19px; margin-bottom: 20px; }
  .sv-tabs a { font-size: 12px; }
  .sv-filter { grid-template-columns: minmax(0, 1fr) auto; padding: 14px; gap: 12px; }
  .sv-filter > :first-child { grid-column: 1 / -1; }
  .sv-filter :is(input, select), .sv-picker-cell select { font-size: 16px; }
  .sv-toolbar { margin-top: 15px; font-size: 11px; }
  .sv-toolbar summary { min-height: 44px; display: flex; align-items: center; }
  .sv-grid { grid-template-columns: minmax(0, 1fr); gap: 13px; }
  .sv-card { padding: 21px; }
  .sv-card h2 { font-size: 29px; margin-top: 17px; }
  .sv-card dl { margin-top: 18px; }
  .sv-card dt { font-size: 11px; }
  .sv-card dd { font-size: 13px; }
  .sv-text-link { min-height: 44px; }
  .sv-tray { flex-wrap: wrap; gap: 11px; bottom: max(8px, env(safe-area-inset-bottom)); padding: 13px; }
  .sv-tray > div:not(.sv-tray-actions) { flex: 1 1 100%; }
  .sv-tray-actions { flex: 1 1 100%; gap: 10px 18px; }
  .sv-tray-actions .sv-button { flex: 1; }
  .sv-notice { padding: 13px 14px; font-size: 12px; }
  .sv-breadcrumbs { margin-bottom: 20px; font-size: 11px; }
  .sv-profile-header { gap: 13px; margin-bottom: 21px; padding-bottom: 20px; }
  .sv-profile-header h1 { font-size: 37px; }
  .sv-profile-header .sv-monogram { width: 40px; height: 46px; font-size: 23px; }
  .sv-profile-header .sv-actions { flex-basis: 100%; margin-left: 0; }
  .sv-profile-intro { font-size: 18px; line-height: 1.65; }
  .sv-profile-grid { grid-template-columns: minmax(0, 1fr); gap: 25px; }
  .sv-profile-grid > aside { padding: 19px; }
  .sv-section { margin-top: 27px; padding-top: 22px; }
  .sv-section h2 { font-size: 27px; }
  .sv-fact { padding: 17px; }
  .sv-fact dt { font-size: 11px; }
  .sv-fact dd { font-size: 13px; }
  .sv-source-list { font-size: 12px; }
  .sv-picker { grid-template-columns: minmax(0, 1fr); gap: 13px; padding: 14px; }
  .sv-picker > .sv-actions, .sv-picker > .sv-button { justify-self: stretch; }
  .sv-picker > .sv-actions .sv-button { flex: 1; }
  .sv-compare-controls { align-items: flex-start; font-size: 11px; gap: 7px 15px; }
  .sv-table { min-width: 740px; font-size: 12px; }
  .sv-table :is(th, td) { padding: 15px; }
  .sv-table thead th:first-child { width: 122px; }
  .sv-table tbody tr:not(.sv-table-group) > th:first-child { font-size: 11px; padding: 15px 11px; }
  .sv-table thead h2 { font-size: 23px; }
  .sv-table-group > :is(th, td) { padding: 11px 14px; }
  .sv-empty { padding: 27px 19px; }
}
@media (max-width: 380px) {
  .sv-page { padding-right: 14px; padding-left: 14px; }
  .sv-filter { grid-template-columns: minmax(0, 1fr); }
  .sv-filter > * { grid-column: 1; }
  .sv-heading h1 { font-size: 32px; }
  .sv-card { padding: 18px; }
  .sv-profile-header h1 { font-size: 33px; }
  .sv-profile-header > .sv-monogram { display: none; }
  .sv-actions { gap: 8px 12px; }
  .sv-table thead th:first-child { width: 108px; }
}
@media (prefers-reduced-motion: reduce) {
  .sv-card { transition: none; }
}

/* Keep the service identity together and the profile introduction in reading order. */
.sv-card > header{justify-content:flex-start;flex-wrap:nowrap;align-items:center;margin-bottom:13px}
.sv-card > header > div{min-width:0}
.sv-card h2{margin:5px 0 0;font-size:27px}
.sv-profile-header{display:block}
.sv-profile-header > * + *{margin-top:15px}
.sv-profile-header h1{font-size:clamp(36px,5vw,52px);line-height:1.15;margin-bottom:12px}
.sv-related{display:block}
.sv-related p,.sv-related-item{display:flex;justify-content:space-between;gap:12px;padding:12px 0}
.sv-picker-cell{display:flex;flex-direction:column;font-size:12px;font-weight:600}
.sv-table thead th > a{font-family:Georgia,serif;font-size:23px;line-height:1.2}
.sv-source-list span{display:block;font-size:11px;color:var(--sv-muted)}
.sv-page .sv-tabs a{border:0;border-radius:0;background:transparent}
.sv-page .sv-tabs a[aria-current="page"]{background:transparent;color:var(--sv-green);border-bottom:2px solid var(--sv-green)}

.sv-table caption{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}

.sv-utility-form{display:inline-block;max-width:100%;margin:0}.sv-action-link{background:none;border:0;padding:0;color:inherit;font:inherit;text-decoration:underline;text-underline-offset:4px;cursor:pointer}