:root {
    --hub-ink: #172028;
    --hub-muted: #68727d;
    --hub-soft: #f2f4f6;
    --hub-paper: #ffffff;
    --hub-line: #dfe4e8;
    --hub-blue: #087bbd;
    --hub-blue-dark: #075c8d;
    --hub-blue-soft: #e8f5fc;
    --hub-green: #298a62;
}

* {
    box-sizing: border-box;
}

[hidden] {
    display: none !important;
}

html {
    min-height: 100%;
    background: #f7f8f9;
    color: var(--hub-ink);
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    text-rendering: optimizeLegibility;
}

body {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at 10% 0, rgba(8, 123, 189, .08), transparent 34rem),
        #f7f8f9;
}

button,
input {
    font: inherit;
}

a {
    color: inherit;
}

.learning-header {
    display: flex;
    min-height: 72px;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 0 max(24px, calc((100vw - 1180px) / 2));
    border-bottom: 1px solid rgba(23, 32, 40, .08);
    background: rgba(255, 255, 255, .82);
    backdrop-filter: blur(18px);
}

.learning-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--hub-ink);
    font-size: 20px;
    font-weight: 800;
    text-decoration: none;
}

.learning-brand img {
    width: 29px;
    height: 29px;
}

.learning-brand-section {
    margin-left: 4px;
    padding-left: 14px;
    border-left: 1px solid var(--hub-line);
    color: var(--hub-muted);
    font-size: 14px;
    font-weight: 650;
}

.privacy-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: 1px solid rgba(41, 138, 98, .2);
    border-radius: 999px;
    background: rgba(41, 138, 98, .08);
    color: var(--hub-green);
    font-size: 13px;
    font-weight: 700;
}

.privacy-pill span {
    font-size: 8px;
}

.learning-page {
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
    padding: 54px 0 72px;
}

.learning-hero {
    display: grid;
    grid-template-columns: minmax(0, .85fr) minmax(540px, 1.15fr);
    gap: 56px;
    align-items: end;
    margin-bottom: 58px;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--hub-blue-dark);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .105em;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    max-width: 620px;
    margin-bottom: 17px;
    font-size: clamp(42px, 5vw, 68px);
    line-height: .99;
    letter-spacing: -.055em;
}

.hero-intro {
    max-width: 620px;
    margin-bottom: 0;
    color: var(--hub-muted);
    font-size: 18px;
    line-height: 1.58;
}

.format-switcher {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.format-option {
    min-height: 180px;
    padding: 24px;
    border: 1px solid var(--hub-line);
    border-radius: 22px;
    background: rgba(255, 255, 255, .72);
    color: var(--hub-ink);
    cursor: pointer;
    text-align: left;
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease, background .18s ease;
}

.format-option:hover {
    border-color: rgba(8, 123, 189, .38);
    transform: translateY(-2px);
}

.format-option:focus-visible,
.hub-search:focus-within {
    outline: 3px solid rgba(8, 123, 189, .22);
    outline-offset: 3px;
}

.format-option.is-active {
    border-color: transparent;
    background: var(--hub-blue);
    box-shadow: 0 16px 36px rgba(8, 123, 189, .22);
    color: #fff;
}

.format-option span,
.format-option strong {
    display: block;
}

.format-kicker {
    margin-bottom: 28px;
    color: var(--hub-blue-dark);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.format-option.is-active .format-kicker {
    color: rgba(255, 255, 255, .74);
}

.format-option strong {
    margin-bottom: 8px;
    font-size: 20px;
    line-height: 1.15;
}

.format-option > span:last-child {
    color: var(--hub-muted);
    font-size: 14px;
    line-height: 1.45;
}

.format-option.is-active > span:last-child {
    color: rgba(255, 255, 255, .82);
}

.mode-panel {
    padding-top: 8px;
}

.panel-heading,
.lecture-intro {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 32px;
    margin-bottom: 24px;
}

h2 {
    margin-bottom: 0;
    font-size: clamp(30px, 3.5vw, 44px);
    line-height: 1.08;
    letter-spacing: -.04em;
}

.hub-search {
    display: flex;
    width: min(100%, 420px);
    align-items: center;
    gap: 12px;
    padding: 0 18px;
    border: 1px solid var(--hub-line);
    border-radius: 15px;
    background: var(--hub-paper);
    box-shadow: 0 10px 28px rgba(23, 32, 40, .05);
}

.hub-search svg {
    width: 20px;
    fill: none;
    stroke: var(--hub-muted);
    stroke-linecap: round;
    stroke-width: 1.8;
}

.hub-search input {
    width: 100%;
    padding: 15px 0;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--hub-ink);
}

.hub-search input::placeholder {
    color: #8a929a;
}

.result-status {
    margin-bottom: 12px;
    color: var(--hub-muted);
    font-size: 13px;
    font-weight: 700;
}

.topic-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.topic-card,
.lecture-card {
    position: relative;
    display: flex;
    gap: 18px;
    border: 1px solid var(--hub-line);
    background: rgba(255, 255, 255, .82);
}

.topic-card {
    min-height: 250px;
    flex-direction: column;
    padding: 24px;
    border-radius: 18px;
    color: inherit;
    text-decoration: none;
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.topic-card:hover,
.article-link-card:hover,
.article-search-card:hover,
.article-list-item:hover {
    border-color: rgba(8, 123, 189, .38);
    box-shadow: 0 14px 34px rgba(23, 32, 40, .07);
    transform: translateY(-2px);
}

.topic-card:focus-visible,
.article-link-card:focus-visible,
.article-search-card:focus-visible,
.article-list-item:focus-visible,
.related-list a:focus-visible,
.back-card:focus-visible {
    outline: 3px solid rgba(8, 123, 189, .22);
    outline-offset: 3px;
}

.topic-number,
.lecture-number {
    color: var(--hub-blue);
    font-size: 12px;
    font-weight: 850;
    letter-spacing: .09em;
}

.topic-copy {
    display: flex;
    min-height: 0;
    flex: 1;
    flex-direction: column;
}

.topic-card h3,
.lecture-card h3 {
    margin-bottom: 10px;
    font-size: 19px;
    line-height: 1.25;
    letter-spacing: -.018em;
}

.topic-card p,
.lecture-card p,
.lecture-intro > div > p:last-child {
    color: var(--hub-muted);
    font-size: 14px;
    line-height: 1.58;
}

.topic-meta {
    margin-top: auto;
    padding-top: 18px;
    color: var(--hub-blue-dark);
    font-size: 12px;
    font-weight: 750;
}

.card-arrow {
    color: var(--hub-blue);
    font-size: 22px;
}

.topic-card .card-arrow {
    position: absolute;
    right: 22px;
    bottom: 19px;
}

.empty-state {
    padding: 56px 24px;
    border: 1px dashed var(--hub-line);
    border-radius: 22px;
    color: var(--hub-muted);
    text-align: center;
}

.empty-state strong,
.empty-state span {
    display: block;
}

.empty-state strong {
    margin-bottom: 8px;
    color: var(--hub-ink);
}

.featured-section {
    margin-top: 68px;
}

.featured-section h2 {
    margin-bottom: 24px;
}

.featured-grid,
.article-search-results {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.article-link-card,
.article-search-card {
    display: flex;
    min-height: 210px;
    flex-direction: column;
    padding: 24px;
    border: 1px solid var(--hub-line);
    border-radius: 18px;
    background: var(--hub-paper);
    color: inherit;
    text-decoration: none;
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.article-link-card > span,
.article-search-card > span,
.article-link-card small,
.article-search-card small {
    color: var(--hub-blue-dark);
    font-size: 12px;
    font-weight: 750;
}

.article-link-card strong,
.article-search-card strong {
    margin: 20px 0 9px;
    font-size: 20px;
    line-height: 1.25;
}

.article-link-card p,
.article-search-card p {
    margin-bottom: 18px;
    color: var(--hub-muted);
    font-size: 14px;
    line-height: 1.55;
}

.article-link-card small,
.article-search-card small {
    margin-top: auto;
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-bottom: 44px;
    color: var(--hub-muted);
    font-size: 13px;
}

.breadcrumbs a {
    color: var(--hub-blue-dark);
    text-decoration: none;
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

.topic-hero {
    max-width: 780px;
    margin-bottom: 58px;
}

.topic-hero h1,
.article-header h1 {
    max-width: 900px;
}

.topic-hero > p:last-child,
.article-summary {
    max-width: 760px;
    margin: 20px 0 0;
    color: var(--hub-muted);
    font-size: 18px;
    line-height: 1.6;
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 22px;
}

.section-heading a {
    color: var(--hub-blue-dark);
    font-size: 14px;
    font-weight: 750;
    text-decoration: none;
}

.article-list {
    display: grid;
    gap: 12px;
}

.article-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding: 24px 26px;
    border: 1px solid var(--hub-line);
    border-radius: 18px;
    background: var(--hub-paper);
    color: inherit;
    text-decoration: none;
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.article-list-item h3 {
    margin-bottom: 8px;
    font-size: 20px;
}

.article-list-item p {
    max-width: 820px;
    margin-bottom: 12px;
    color: var(--hub-muted);
    font-size: 14px;
    line-height: 1.55;
}

.article-list-item div > span {
    color: var(--hub-blue-dark);
    font-size: 12px;
    font-weight: 750;
}

.article-shell {
    display: grid;
    grid-template-columns: minmax(0, 760px) minmax(250px, 1fr);
    gap: clamp(44px, 7vw, 90px);
    align-items: start;
}

.article-header {
    margin-bottom: 34px;
}

.article-header h1 {
    font-size: clamp(38px, 5vw, 62px);
}

.article-lead {
    margin-bottom: 44px;
    padding: 26px 28px;
    border-left: 4px solid var(--hub-blue);
    border-radius: 0 16px 16px 0;
    background: var(--hub-blue-soft);
}

.article-lead > span {
    display: block;
    margin-bottom: 9px;
    color: var(--hub-blue-dark);
    font-size: 11px;
    font-weight: 850;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.article-lead p {
    margin: 0;
    font-size: 18px;
    font-weight: 650;
    line-height: 1.55;
}

.founder-quote {
    position: relative;
    margin: -12px 0 46px;
    padding: 30px 32px 28px 76px;
    overflow: hidden;
    border: 1px solid rgba(8, 123, 189, .2);
    border-radius: 18px;
    background: linear-gradient(135deg, var(--hub-paper), var(--hub-blue-soft));
    color: var(--hub-ink);
}

.founder-quote::before {
    content: "“";
    position: absolute;
    top: 8px;
    left: 24px;
    color: var(--hub-blue);
    font-family: Georgia, serif;
    font-size: 72px;
    line-height: 1;
    opacity: .45;
}

.founder-quote p {
    margin: 0;
    font-size: clamp(19px, 2.4vw, 25px);
    font-weight: 720;
    line-height: 1.45;
}

.founder-quote footer {
    margin-top: 16px;
    color: var(--hub-blue-dark);
    font-size: 13px;
    font-weight: 800;
}

.article-section {
    margin: 46px 0;
}

.article-section h2,
.success-check h2 {
    margin-bottom: 20px;
    font-size: 27px;
}

.article-table-section {
    margin-top: 38px;
}

.article-table-scroll {
    overflow-x: auto;
    border: 1px solid var(--hub-line);
    border-radius: 16px;
    background: var(--hub-paper);
}

.article-table-scroll:focus-visible {
    outline: 3px solid rgba(8, 123, 189, .22);
    outline-offset: 3px;
}

.article-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.article-table td:last-child {
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.article-table th,
.article-table td {
    padding: 16px 18px;
    border-bottom: 1px solid var(--hub-line);
    vertical-align: top;
    font-size: 14px;
    line-height: 1.45;
}

.article-table thead th {
    background: var(--hub-soft);
    color: var(--hub-muted);
    font-size: 11px;
    font-weight: 850;
    letter-spacing: .055em;
    text-transform: uppercase;
}

.article-table tbody th {
    color: var(--hub-ink);
    font-weight: 800;
}

.article-table tbody tr:last-child th,
.article-table tbody tr:last-child td {
    border-bottom: 0;
}

.article-table-note {
    margin: 13px 2px 0;
    color: var(--hub-muted);
    font-size: 12px;
    line-height: 1.55;
}

.article-steps {
    counter-reset: steps;
    display: grid;
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.article-steps li {
    counter-increment: steps;
    display: grid;
    grid-template-columns: 36px 1fr;
    gap: 14px;
    align-items: start;
    padding: 17px 18px;
    border: 1px solid var(--hub-line);
    border-radius: 14px;
    background: var(--hub-paper);
    line-height: 1.55;
}

.article-steps li::before {
    content: counter(steps);
    display: grid;
    width: 30px;
    height: 30px;
    place-items: center;
    border-radius: 50%;
    background: var(--hub-blue-soft);
    color: var(--hub-blue-dark);
    font-size: 12px;
    font-weight: 850;
}

.article-notes,
.trouble-list {
    display: grid;
    gap: 12px;
    margin: 0;
    padding-left: 22px;
    color: var(--hub-muted);
    line-height: 1.6;
}

.article-note {
    padding: 20px 22px;
    border: 1px solid var(--hub-line);
    border-radius: 15px;
    background: var(--hub-paper);
}

.article-note p {
    margin: 8px 0 0;
    color: var(--hub-muted);
    line-height: 1.55;
}

.success-check {
    display: flex;
    gap: 16px;
    margin: 48px 0;
    padding: 24px;
    border: 1px solid rgba(41, 138, 98, .25);
    border-radius: 18px;
    background: rgba(41, 138, 98, .08);
}

.success-check > span {
    display: grid;
    width: 30px;
    height: 30px;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 50%;
    background: var(--hub-green);
    color: white;
    font-weight: 850;
}

.success-check h2 {
    margin-bottom: 8px;
    color: var(--hub-green);
    font-size: 19px;
}

/* The living fox (fox-live.js) reads its palette from the host element, so the
   variables travel with the box; missing one draws the figure without glasses or light. */
.success-check-fox {
    align-items: center;
    border-color: rgba(41, 138, 98, .35);
    background:
        radial-gradient(circle at 0 50%, rgba(41, 138, 98, .16), transparent 220px),
        rgba(41, 138, 98, .08);
}

/* Outranks ".success-check > span", which would shrink the host to the 30px tick circle. */
.success-check > .success-fox {
    display: block;
    width: 84px;
    height: 84px;
    flex: 0 0 84px;
    overflow: visible;
    border-radius: 0;
    background: transparent;
    --fox-accent: #0077CC;
    --fox-blend: multiply;
    --fox-veil-a: #2E9BE6; --fox-veil-b: #0077CC; --fox-veil-c: #00456F;
    --fox-ring-a: #0077CC; --fox-ring-b: #2E9BE6; --fox-ring-c: #2E9BE6;
    --fox-halo: #8FC8EE; --fox-frame: #2E5D80;
    --fox-key: #FFFFFF; --fox-key-op: .12;
    --fox-shade: #003356; --fox-shade-op: .42;
    --fox-vig-op: .34; --fox-rim-op: .16; --fox-muz-op: .40; --fox-contour-op: .35;
}

.success-fox img,
.success-fox svg {
    display: block;
    width: 100%;
    height: 100%;
}

.success-check p {
    margin: 0;
    line-height: 1.58;
}

.article-aside {
    position: sticky;
    top: 30px;
    display: grid;
    gap: 34px;
}

.back-card {
    display: flex;
    flex-direction: column;
    padding: 20px;
    border: 1px solid var(--hub-line);
    border-radius: 16px;
    background: var(--hub-paper);
    color: inherit;
    text-decoration: none;
}

.back-card span {
    margin-bottom: 7px;
    color: var(--hub-muted);
    font-size: 12px;
}

.related-list {
    display: grid;
    gap: 3px;
}

.related-list a {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 13px 0;
    border-bottom: 1px solid var(--hub-line);
    color: inherit;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.4;
    text-decoration: none;
}

.related-list a span {
    color: var(--hub-blue);
}

.lecture-intro {
    align-items: center;
}

.lecture-intro > div:first-child {
    max-width: 640px;
}

.lecture-intro > div > p:last-child {
    margin: 14px 0 0;
    font-size: 16px;
}

.progress-card {
    width: 300px;
    flex: 0 0 auto;
    padding: 18px 20px;
    border: 1px solid var(--hub-line);
    border-radius: 16px;
    background: var(--hub-paper);
}

.progress-label {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 13px;
    font-size: 12px;
}

.progress-label span {
    color: var(--hub-muted);
}

.progress-track {
    height: 7px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--hub-soft);
}

.progress-track span {
    display: block;
    width: 14.285%;
    height: 100%;
    border-radius: inherit;
    background: var(--hub-blue);
}

.lecture-list {
    display: grid;
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.lecture-card {
    align-items: center;
    padding: 24px;
    border-radius: 18px;
}

.lecture-number {
    width: 34px;
    flex: 0 0 auto;
}

.lecture-copy {
    min-width: 0;
    flex: 1;
}

.lecture-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lecture-title-row h3,
.lecture-card p {
    margin-bottom: 7px;
}

.recommended-badge {
    padding: 5px 9px;
    border-radius: 999px;
    background: var(--hub-blue-soft);
    color: var(--hub-blue-dark);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.lecture-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    color: var(--hub-blue-dark);
    font-size: 12px;
    font-weight: 720;
}

.path-note {
    display: flex;
    gap: 13px;
    margin-top: 18px;
    padding: 18px 20px;
    border-radius: 15px;
    background: var(--hub-blue-soft);
    color: var(--hub-blue-dark);
    font-size: 13px;
    line-height: 1.5;
}

.path-note-mark {
    display: grid;
    width: 22px;
    height: 22px;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid rgba(7, 92, 141, .3);
    border-radius: 50%;
    font-weight: 850;
}

.path-note strong,
.path-note div span {
    display: block;
}

.learning-footer {
    display: flex;
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
    padding: 24px 0 38px;
    gap: 13px;
    border-top: 1px solid var(--hub-line);
    color: var(--hub-muted);
    font-size: 12px;
}

.learning-footer a {
    text-decoration: none;
}

.learning-footer a:hover {
    text-decoration: underline;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    padding: 0;
    margin: -1px;
    border: 0;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

@media (max-width: 980px) {
    .learning-hero {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .topic-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .article-shell {
        grid-template-columns: 1fr;
    }

    .article-aside {
        position: static;
    }
}

@media (max-width: 720px) {
    .learning-header {
        min-height: 64px;
        padding: 0 18px;
    }

    .learning-brand-section,
    .privacy-pill {
        font-size: 11px;
    }

    .learning-page {
        width: min(100% - 32px, 1180px);
        padding: 38px 0 56px;
    }

    .learning-hero {
        margin-bottom: 42px;
    }

    h1 {
        font-size: 44px;
    }

    .format-switcher,
    .topic-grid,
    .featured-grid,
    .article-search-results {
        grid-template-columns: 1fr;
    }

    .format-option {
        min-height: 144px;
    }

    .format-kicker {
        margin-bottom: 19px;
    }

    .panel-heading,
    .lecture-intro {
        align-items: stretch;
        flex-direction: column;
    }

    .hub-search,
    .progress-card {
        width: 100%;
    }

    .topic-card {
        min-height: 220px;
    }

    .lecture-card {
        align-items: flex-start;
        gap: 12px;
        padding: 20px;
    }

    .lecture-number {
        width: 26px;
    }

    .lecture-title-row {
        align-items: flex-start;
        flex-direction: column;
        gap: 0;
    }

    .card-arrow {
        display: none;
    }

    .article-list-item {
        align-items: flex-start;
        padding: 20px;
    }

    .article-lead {
        padding: 22px;
    }

    .founder-quote {
        padding: 24px 22px 22px 58px;
    }

    .founder-quote::before {
        left: 17px;
        font-size: 58px;
    }

    .article-table th,
    .article-table td {
        padding: 13px 14px;
        font-size: 13px;
    }

    .success-check {
        padding: 20px;
    }

    .success-check-fox {
        flex-direction: column;
        align-items: flex-start;
    }

    .success-check > .success-fox {
        width: 72px;
        height: 72px;
        flex-basis: 72px;
    }

    .learning-footer {
        width: calc(100% - 32px);
        flex-wrap: wrap;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
    }
}

@media (prefers-color-scheme: dark) {
    :root {
        --hub-ink: #f1f5f7;
        --hub-muted: #a9b4bc;
        --hub-soft: #253039;
        --hub-paper: #1a232a;
        --hub-line: #334049;
        --hub-blue: #51b8ec;
        --hub-blue-dark: #8bd2f5;
        --hub-blue-soft: #183648;
        --hub-green: #75d8ac;
    }

    html,
    body {
        background: #11181d;
    }

    body {
        background:
            radial-gradient(circle at 10% 0, rgba(81, 184, 236, .09), transparent 34rem),
            #11181d;
    }

    .learning-header {
        border-bottom-color: rgba(255, 255, 255, .08);
        background: rgba(17, 24, 29, .84);
    }

    .format-option,
    .topic-card,
    .lecture-card {
        background: rgba(26, 35, 42, .82);
    }

    .format-option.is-active {
        background: #087bbd;
    }

    .success-check > .success-fox {
        --fox-accent: #7FE7FF;
        --fox-blend: screen;
        --fox-veil-a: #7FE7FF; --fox-veil-b: #2E9BE6; --fox-veil-c: #0A78D8;
        --fox-ring-a: #2E9BE6; --fox-ring-b: #7FE7FF; --fox-ring-c: #9FEFFF;
        --fox-halo: #0A78D8; --fox-frame: #D6E7F4;
        --fox-key: #EAF7FF; --fox-key-op: .22;
        --fox-shade: #00243F; --fox-shade-op: .30;
        --fox-vig-op: .26; --fox-rim-op: .55; --fox-muz-op: .30; --fox-contour-op: 0;
    }
}