.fd-docs {
    --paper: #f8f7f2;
    --ink: #253c34;
    --muted: #617065;
    --green: #285c45;
    --line: #dce1d6;
    --wash: #edf1e6;
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: 'Instrument Sans',system-ui,sans-serif;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}
.fd-docs * {
    box-sizing: border-box;
}
.fd-docs [hidden] {
    display: none!important;
}
.fd-docs a {
    color: inherit;
    text-underline-offset: 4px;
}
.fd-docs button,.fd-docs input,.fd-docs textarea {
    font: inherit;
}
.fd-docs button {
    cursor: pointer;
}
.fd-docs :focus-visible {
    outline: 3px solid #b5632a;
    outline-offset: 4px;
}
.fd-docs h1,.fd-docs h2,.fd-docs h3,.fd-docs h4,.fd-docs p {
    margin: 0;
}
.fd-docs h2,.fd-docs h3,.fd-docs h4 {
    font-weight: 500;
}
.fd-docs p {
    color: var(--muted);
}
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}
.skip-link {
    position: fixed;
    left: 20px;
    top: -100px;
    z-index: 500;
    padding: 12px 18px;
    background: white;
}
.skip-link:focus {
    top: 10px;
}
.fd-docs .eyebrow {
    color: var(--green);
    font-size: 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 16px;
}
.fd-docs .small {
    font-size: 11px;
}
/* Keep the shared site's navigation and analytics; style only this page. */
.fd-docs .public-nav {
    --pnav-primary: #285c45;
    --pnav-primary-dark: #1d4433;
    background: rgba(248,247,242,.97);
    border-bottom: 1px solid var(--line);
}
.fd-docs .public-nav__container {
    max-width: 1600px;
    height: 58px;
    padding-inline: 28px;
}
.fd-docs .public-nav__logo {
    font-size: 19px;
    gap: 8px;
}
.fd-docs .public-nav__logo img {
    width: 26px;
    height: 26px;
}
.fd-docs .public-nav__link {
    font-size: 11px;
}
.fd-docs .public-nav__links {
    gap: 18px;
}
.fd-docs .public-nav__btn {
    padding: 8px 13px;
    font-size: 11px;
    border-radius: 5px;
}
.fd-docs .public-nav__btn--primary {
    color: #fff;
}
.docs-toolbar {
    display: grid;
    grid-template-columns: 220px minmax(220px,650px) 1fr;
    align-items: center;
    gap: 24px;
    padding: 18px 28px;
    border-bottom: 1px solid var(--line);
    max-width: 1600px;
    margin: auto;
}
.docs-wordmark {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
}
.docs-wordmark span {
    color: #7c915c;
    font-size: 22px;
}
#docs-search-form {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 9px 8px 14px;
    border: 1px solid #cbd4c0;
    border-radius: 7px;
    background: #fffefa;
}
#docs-search-form>span {
    font-size: 22px;
    color: #82916f;
}
#docs-search {
    width: 100%;
    min-width: 0;
    background: transparent;
    color: var(--ink);
    border: 0;
    font-size: 13px;
    padding: 3px;
}
#docs-search:focus-visible {
    outline-offset: 1px;
}
#docs-search-form button {
    border: 1px solid var(--line);
    border-radius: 4px;
    background: var(--wash);
    color: var(--green);
    padding: 5px 10px;
    font-size: 11px;
}
.toolbar-action {
    font-size: 11px;
    text-align: right;
    text-decoration: none;
}
.docs-shell {
    display: grid;
    grid-template-columns: 220px minmax(0,1fr) 236px;
    max-width: 1600px;
    margin: auto;
    gap: 0;
}
.docs-sidebar {
    border-right: 1px solid var(--line);
    padding: 27px 20px 40px 28px;
}
.docs-sidebar>details {
    position: sticky;
    top: 82px;
    max-height: calc(100vh - 110px);
    overflow: auto;
    scrollbar-width: thin;
}
#docs-mobile-nav>summary {
    display: none;
}
.nav-group {
    margin-bottom: 23px;
}
.nav-group>p {
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 1.3px;
    font-weight: 700;
    color: #75816d;
    margin: 0 0 7px 9px;
}
.nav-group a {
    display: block;
    padding: 5px 9px;
    border-radius: 5px;
    font-size: 11px;
    line-height: 1.6;
    text-decoration: none;
    margin-bottom: 1px;
}
.nav-group a:hover {
    background: #e9eddf;
}
.nav-group a[aria-current=page] {
    background: #e5edda;
    color: #244b35;
    font-weight: 700;
}
.sidebar-note {
    margin-top: 25px;
    border-top: 1px solid var(--line);
    padding: 20px 7px;
    display: flex;
    gap: 10px;
    font-size: 10px;
}
#docs-content {
    min-width: 0;
    padding: 31px 44px 30px;
}
.reader-breadcrumb {
    display: flex;
    gap: 11px;
    align-items: center;
    font-size: 10px;
    color: #74806e;
    margin-bottom: 35px;
}
.reader-breadcrumb>a {
    text-decoration: none;
}
.reader-badge {
    margin-left: auto;
    font-size: 9px;
}
.doc-topic {
    scroll-margin-top: 90px;
}
.chapter-header {
    max-width: 780px;
    margin-bottom: 30px;
}
.fd-docs .chapter-title {
    font-size: clamp(33px,3.5vw,51px);
    line-height: 1.12;
    letter-spacing: -2px;
    color: var(--ink);
}
.fd-docs .chapter-summary {
    font-size: 16px;
    line-height: 1.8;
    margin-top: 20px;
    max-width: 700px;
}
.learning-paths {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 12px;
    margin: 30px 0;
}
.learning-paths>a {
    padding: 17px 15px;
    position: relative;
    background: #fffefa;
    border: 1px solid var(--line);
    border-radius: 7px;
    text-decoration: none;
}
.learning-paths>a:hover {
    border-color: #9db28a;
    background: #f1f5e9;
}
.learning-paths span {
    display: block;
    font-size: 8px;
    letter-spacing: 1px;
    color: #6a7c59;
    margin-bottom: 14px;
}
.learning-paths strong {
    display: block;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.5;
}
.learning-paths p {
    font-size: 11px;
    margin-top: 7px;
}
.learning-paths i {
    font-style: normal;
    color: #6a7c59;
    font-size: 12px;
    display: block;
    margin-top: 12px;
}
.composition {
    background: var(--wash);
    border: 1px solid #d2dec5;
    border-radius: 10px;
    padding: 24px;
    margin: 32px 0;
}
.composition-heading {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: start;
}
.composition-heading .eyebrow {
    margin-bottom: 9px;
    font-size: 9px;
}
.fd-docs .composition h3 {
    font-size: 23px;
    line-height: 1.25;
    letter-spacing: -.6px;
}
.composition-heading>.small {
    font-size: 9px;
    color: #718066;
    white-space: nowrap;
    padding-top: 3px;
}
.fd-docs .composition-intro {
    margin-top: 10px;
    font-size: 12px;
}
.composition-path {
    display: grid;
    grid-template-columns: repeat(5,minmax(0,1fr));
    gap: 8px;
    margin-top: 25px;
    position: relative;
}
.composition-path:before {
    content: '';
    position: absolute;
    top: 18px;
    left: 0;
    right: 0;
    border-top: 1px solid #b1c39a;
}
.composition-path button {
    border: 0;
    background: transparent;
    color: #617253;
    padding: 0;
    font-size: 11px;
    position: relative;
}
.composition-path button>span {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    margin: 0 auto 8px;
    border: 1px solid #aabc95;
    border-radius: 50%;
    font-size: 10px;
    background: #edf1e6;
}
.composition-path button[aria-pressed=true] {
    color: var(--green);
    font-weight: 700;
}
.composition-path button[aria-pressed=true]>span {
    color: white;
    background: var(--green);
    border-color: var(--green);
}
#composition-detail {
    display: flex;
    gap: 18px;
    background: #fffefa;
    border: 1px solid #d6dfcd;
    border-radius: 7px;
    padding: 20px;
    margin-top: 22px;
    min-height: 155px;
}
.map-number {
    font: italic 32px Georgia,serif;
    color: #7e9961;
}
.fd-docs #composition-detail h4 {
    font-size: 16px;
}
.fd-docs #composition-detail p {
    font-size: 12px;
    line-height: 1.8;
    margin: 7px 0 10px;
}
#composition-detail a {
    font-size: 11px;
    font-weight: 600;
}
.fd-docs .map-footnote {
    font-size: 10px;
    margin-top: 16px;
}
.insight {
    display: flex;
    gap: 18px;
    margin: 32px 0;
    padding: 23px 0;
    border-block: 1px solid var(--line);
}
.insight>span {
    color: #829b5a;
    font-size: 28px;
}
.insight .eyebrow {
    font-size: 9px;
    margin-bottom: 8px;
    display: block;
}
.fd-docs .insight p {
    font-family: Georgia,serif;
    font-size: 23px;
    color: #486343;
    line-height: 1.4;
}
.reading-section {
    margin-block: 30px;
    scroll-margin-top: 90px;
}
.fd-docs .reading-section h3 {
    font-size: 21px;
    letter-spacing: -.4px;
    margin-bottom: 11px;
}
.reading-section p,.reading-section li {
    font-size: 14px;
    line-height: 1.9;
    color: var(--muted);
}
.reading-section ul {
    padding-left: 20px;
    margin: 0;
}
.reading-section li {
    margin-bottom: 10px;
}
.chapter-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 32px;
    padding-block: 22px;
    border-top: 1px solid var(--line);
}
.chapter-links a {
    border: 1px solid #cad5bf;
    padding: 8px 12px;
    border-radius: 5px;
    font-size: 11px;
    text-decoration: none;
    background: #fffefa;
}
.chapter-links a:hover {
    background: #e9eddf;
}
.chapter-question {
    background: #edf1e6;
    border-radius: 7px;
    padding: 20px;
    margin: 15px 0 35px;
}
.chapter-question>span {
    display: block;
    font-size: 10px;
    color: #6a7c59;
    margin-bottom: 7px;
}
.chapter-question button {
    font-size: 14px;
    font-weight: 500;
    color: var(--green);
    border: 0;
    background: transparent;
    text-align: left;
    padding: 0;
}
.reading-companion {
    padding: 32px 24px 32px 18px;
    border-left: 1px solid var(--line);
}
.companion-inner {
    position: sticky;
    top: 82px;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    scrollbar-width: thin;
}
.page-outline {
    margin-bottom: 26px;
}
.page-outline .eyebrow {
    font-size: 9px;
}
#chapter-outline a {
    display: block;
    font-size: 10px;
    line-height: 1.6;
    margin-bottom: 9px;
    text-decoration: none;
    color: #6b7962;
}
#chapter-outline a:hover {
    text-decoration: underline;
}
.ask-card {
    background: #edf1e6;
    border: 1px solid #d6e0ca;
    padding: 17px;
    border-radius: 8px;
}
.ask-symbol {
    color: #7b9357;
    font-size: 24px;
}
.fd-docs .ask-card h2 {
    font-size: 23px;
    letter-spacing: -.7px;
    margin: 8px 0;
}
.ask-card>p {
    font-size: 11px;
    line-height: 1.8;
}
#docs-question-form {
    margin-top: 17px;
}
#docs-question-form label {
    display: block;
    font-size: 10px;
    margin-bottom: 6px;
}
#docs-question {
    width: 100%;
    resize: vertical;
    min-height: 82px;
    padding: 10px;
    background: #fffefa;
    border: 1px solid #b7c7a5;
    border-radius: 5px;
    color: var(--ink);
    font-size: 12px;
}
#docs-question-form>button {
    display: flex;
    justify-content: space-between;
    width: 100%;
    background: var(--green);
    border: 0;
    border-radius: 5px;
    color: white;
    padding: 10px 12px;
    font-size: 11px;
    margin-top: 8px;
}
.fd-docs .ask-note {
    font-size: 9px;
    margin-top: 11px;
}
.fd-docs .suggested-label {
    margin: 20px 0 8px;
    font-size: 9px;
}
.fd-docs .suggested-question {
    display: block;
    width: 100%;
    text-align: left;
    color: var(--green);
    border: 1px solid #cbd8bd;
    padding: 7px 9px;
    border-radius: 5px;
    margin-top: 6px;
    background: transparent;
    font-size: 10px;
}
.suggested-question:hover {
    background: #e0e9d5;
}
.ask-card>a {
    display: inline-block;
    font-size: 10px;
    margin-top: 15px;
}
.reader-footer {
    margin-top: 50px;
    padding-top: 25px;
    border-top: 1px solid var(--line);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 15px;
}
.reader-footer p {
    color: var(--ink);
    font-family: Georgia,serif;
    font-size: 20px;
}
.reader-footer a {
    font-size: 11px;
}
.reader-footer>span {
    width: 100%;
    font-size: 9px;
    color: #7d8777;
    margin-top: 15px;
}
.resource-list {
    margin: 25px 0;
}
.resource-card {
    border: 1px solid var(--line);
    border-radius: 7px;
    margin: 10px 0;
    background: #fffefa;
    scroll-margin-top: 90px;
}
.resource-card>summary {
    cursor: pointer;
    padding: 17px 20px;
    list-style: none;
    position: relative;
    padding-right: 40px;
}
.resource-card>summary::-webkit-details-marker {
    display: none;
}
.resource-card>summary:after {
    content: '+';
    position: absolute;
    right: 18px;
    top: 22px;
    color: #6a8053;
}
.resource-card[open]>summary:after {
    content: '−';
}
.resource-card>summary:hover {
    background: #edf1e6;
    border-radius: 7px;
}
.resource-card strong,.resource-card summary>span {
    display: block;
}
.resource-type {
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    color: #718462;
    letter-spacing: .5px;
}
.resource-card strong {
    font-size: 16px;
    font-weight: 500;
    margin: 6px 0;
    line-height: 1.4;
}
.resource-card summary>span:not(.resource-type) {
    font-size: 12px;
    color: var(--muted);
}
.resource-body {
    border-top: 1px solid var(--line);
    padding: 20px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.85;
    overflow-wrap: anywhere;
}
.resource-body p {
    margin-bottom: 14px;
}
.resource-body a {
    font-weight: 600;
}
.markdown h1,.markdown h2,.markdown h3,.markdown h4 {
    font-size: 20px;
    margin: 20px 0 10px;
    line-height: 1.4;
}
.markdown img {
    max-width: 100%;
    height: auto;
}
.markdown pre,.resource-body pre {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    background: #253f34;
    color: #f3f7eb;
    padding: 18px;
    border-radius: 6px;
    font-size: 12px;
}
.markdown table {
    display: block;
    overflow: auto;
}
.reference-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.reference-card {
    display: block;
    border: 1px solid var(--line);
    background: #fffefa;
    border-radius: 7px;
    padding: 18px;
    text-decoration: none;
}
.reference-card:hover {
    border-color: #9db28a;
}
.reference-card h3 {
    font-size: 16px;
}
.reference-card p {
    font-size: 12px;
    margin-top: 7px;
}
.fd-docs .reference-note,.notice {
    font-size: 12px;
    background: #edf1e6;
    padding: 15px;
    border-left: 3px solid #9eb486;
    margin-block: 15px;
}
.tour-filters,.search-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin: 20px 0;
}
.tour-filters button,.search-filters button {
    font-size: 11px;
    padding: 6px 11px;
    border: 1px solid #c5d2b8;
    border-radius: 20px;
    background: transparent;
    color: var(--green);
}
.tour-filters button[aria-pressed=true],.search-filters button[aria-pressed=true] {
    color: white;
    background: var(--green);
    border-color: var(--green);
}
.result-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
}
.fd-docs #results-title {
    font-size: 34px;
    letter-spacing: -1px;
}
.result-heading button,#ask-search-question {
    color: var(--green);
    border: 1px solid #c5d2b8;
    border-radius: 5px;
    background: transparent;
    padding: 8px 12px;
    font-size: 11px;
}
#search-status {
    font-size: 12px;
    margin-bottom: 20px;
}
.search-result {
    display: block;
    padding: 20px 0;
    border-top: 1px solid var(--line);
    text-decoration: none;
}
.search-result h3 {
    font-size: 20px;
    margin: 7px 0;
}
.search-result:hover h3 {
    text-decoration: underline;
}
.search-result p {
    font-size: 13px;
}
#no-matches {
    padding: 25px 0;
}
#no-matches h3 {
    font-size: 23px;
}
#no-matches p {
    margin: 15px 0;
    font-size: 14px;
}
.surface-comparison>h3 {
    font-size: 21px;
    margin-bottom: 15px;
}
.table-scroll {
    max-width: 100%;
    overflow-x: auto;
}
.fd-docs table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    text-align: left;
}
.fd-docs caption {
    text-align: left;
    font-size: 11px;
    color: var(--muted);
    margin-bottom: 10px;
}
.fd-docs th,.fd-docs td {
    padding: 12px;
    border: 1px solid var(--line);
    vertical-align: top;
}
.fd-docs th {
    background: var(--wash);
    font-weight: 600;
}
@media(min-width:1600px) {
    .docs-shell {
        grid-template-columns: 240px minmax(0,1fr) 260px;
    }
    #docs-content {
        padding-inline: 65px;
    }
}
@media(max-width:1200px) {
    .docs-shell {
        grid-template-columns: 190px minmax(0,1fr);
    }
    .reading-companion {
        grid-column: 2;
        border-left: 0;
        border-top: 1px solid var(--line);
        padding: 25px 30px;
    }
    .companion-inner {
        position: static;
        max-height: none;
        overflow: visible;
    }
    .page-outline {
        display: none;
    }
    .ask-card {
        max-width: 650px;
    }
    .docs-toolbar {
        grid-template-columns: 165px minmax(0,1fr);
        padding-inline: 24px;
    }
    .toolbar-action {
        display: none;
    }
    .docs-sidebar {
        padding-inline: 16px;
    }
    #docs-content {
        padding-inline: 30px;
    }
    .fd-docs .public-nav__links {
        gap: 10px;
    }
    .fd-docs .public-nav__link {
        font-size: 10px;
    }
    .composition-heading {
        display: block;
    }
    .composition-heading>.small {
        display: block;
        margin-top: 8px;
    }
}
@media(max-width:1000px) {
    .fd-docs .public-nav__links,.fd-docs .public-nav__cta {
        display: none;
    }
    .fd-docs .public-nav__mobile-btn {
        display: block;
    }
}
@media(max-width:760px) {
    .fd-docs .public-nav__container {
        height: 58px;
        padding: 0 20px;
    }
    .docs-toolbar {
        display: block;
        padding: 16px 20px;
    }
    .docs-wordmark {
        margin-bottom: 12px;
    }
    #docs-search {
        font-size: 16px;
    }
    #docs-search-form button {
        font-size: 11px;
    }
    .docs-shell {
        display: block;
    }
    .docs-sidebar {
        padding: 0 20px;
        border: 0;
        border-bottom: 1px solid var(--line);
    }
    .docs-sidebar>details {
        position: static;
        max-height: none;
    }
    #docs-mobile-nav>summary {
        display: block;
        padding: 13px 0;
        cursor: pointer;
        font-size: 12px;
        color: var(--green);
    }
    #docs-mobile-nav>summary:after {
        content: '⌄';
        float: right;
    }
    #docs-mobile-nav>nav {
        padding: 10px 0;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    .nav-group {
        margin-bottom: 10px;
    }
    .nav-group a {
        font-size: 12px;
    }
    .sidebar-note {
        display: none;
    }
    #docs-content {
        padding: 24px 20px;
    }
    .reader-breadcrumb {
        margin-bottom: 28px;
        font-size: 10px;
    }
    .reader-badge {
        display: none;
    }
    .fd-docs .chapter-title {
        font-size: 38px;
        letter-spacing: -1.5px;
    }
    .fd-docs .chapter-summary {
        font-size: 15px;
    }
    .learning-paths {
        grid-template-columns: 1fr;
        gap: 9px;
    }
    .learning-paths>a {
        padding: 15px;
    }
    .learning-paths span {
        margin-bottom: 7px;
    }
    .learning-paths strong {
        font-size: 14px;
    }
    .learning-paths p {
        font-size: 12px;
    }
    .learning-paths i {
        position: absolute;
        right: 17px;
        top: 14px;
    }
    .composition {
        padding: 20px 15px;
    }
    .fd-docs .composition h3 {
        font-size: 23px;
    }
    .composition-path {
        gap: 3px;
    }
    .composition-path button {
        font-size: 9px;
    }
    .composition-path button>span {
        width: 30px;
        height: 30px;
    }
    .composition-path:before {
        top: 15px;
    }
    #composition-detail {
        padding: 16px 13px;
        gap: 12px;
    }
    .fd-docs .insight p {
        font-size: 22px;
    }
    .reading-companion {
        padding: 10px 20px 30px;
    }
    .ask-card {
        padding: 22px;
    }
    .ask-card>p {
        font-size: 13px;
    }
    #docs-question {
        font-size: 16px;
    }
    .fd-docs .ask-note {
        font-size: 11px;
    }
    #docs-question-form label,#docs-question-form>button,.suggested-question,.ask-card>a {
        font-size: 12px;
    }
    .reference-grid {
        grid-template-columns: 1fr;
    }
    .reader-footer {
        margin-top: 35px;
    }
    .fd-docs .reading-section h3 {
        font-size: 21px;
    }
    .result-heading {
        align-items: start;
    }
    .fd-docs #results-title {
        font-size: 28px;
    }
    .result-heading>button {
        font-size: 10px;
    }
    .doc-topic,.reading-section,.resource-card {
        scroll-margin-top: 75px;
    }
}
@media(prefers-reduced-motion:reduce) {
    .fd-docs * {
        scroll-behavior: auto!important;
        transition: none!important;
    }
}
.question-shortcut { margin-left: auto; white-space: nowrap; font-size: 10px; color: var(--green); }
/* Keep discovery reachable while reading a long guide. */
.docs-toolbar {
    position: sticky;
    top: 58px;
    z-index: 80;
    background: rgba(248, 247, 242, .98);
    backdrop-filter: blur(10px);
}
.docs-sidebar > details { top: 170px; max-height: calc(100vh - 190px); }
.doc-topic, .reading-section, .resource-card, .doc-topic h3 { scroll-margin-top: 170px; }
.companion-inner { top: 170px; max-height: calc(100vh - 190px); }
@media (max-width: 1200px) { .companion-inner { max-height: none; } }
@media (max-width: 760px) {
    .docs-sidebar > details { max-height: none; }
    .doc-topic, .reading-section, .resource-card, .doc-topic h3 { scroll-margin-top: 215px; }
}