:root {
  color-scheme: dark;
  --bg: #07111e;
  --panel: #0d1c2d;
  --panel-raised: #12263b;
  --line: #2a4055;
  --text: #eef5fc;
  --muted: #a2b5c9;
  --cyan: #89ecff;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Courier New", monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 32px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 Inter, system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; }
button, input, select, textarea, a, summary { touch-action: manipulation; }
button, select, summary { cursor: pointer; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--cyan); }
a, button, input, select, textarea, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }
[hidden] { display: none !important; }
img, svg, video { max-width: 100%; }
img { height: auto; }
h1, h2, h3, h4, p, figure { margin: 0; }
h1, h2, h3 { font-family: var(--mono); font-weight: 500; line-height: 1.18; }
h1 { font-size: clamp(38px, 4.3vw, 56px); letter-spacing: -.065em; }
h2 { font-size: clamp(26px, 2.5vw, 34px); letter-spacing: -.045em; }
h3 { font-size: 23px; letter-spacing: -.035em; }
::selection { background: var(--cyan); color: var(--bg); }
.shell, .nav-shell { width: min(100% - 96px, 1224px); margin-inline: auto; }
.site-main { padding-bottom: 64px; min-height: 50vh; }
.site-header { border-bottom: 1px solid var(--line); }
.nav-shell { display: flex; min-height: 100px; align-items: center; justify-content: space-between; gap: 32px; }
.wordmark { display: inline-flex; align-items: center; gap: 10px; font-size: 25px; line-height: 1; font-weight: 700; letter-spacing: -.055em; min-height: 44px; white-space: nowrap; }
.wordmark img { width: 32px; height: 32px; object-fit: contain; filter: brightness(0) saturate(100%) invert(91%) sepia(28%) saturate(1053%) hue-rotate(155deg) brightness(102%) contrast(102%); }
.site-header nav { display: flex; gap: 28px; align-items: center; }
.site-header nav a { display: flex; align-items: center; min-height: 44px; font-size: 14px; border-bottom: 1px solid transparent; }
.site-header nav [aria-current="page"] { color: var(--cyan); border-bottom-color: var(--cyan); }
.header-action { font-size: 14px; line-height: 1.4; color: var(--muted); min-height: 44px; display: flex; align-items: center; }
.skip-link { position: fixed; top: -100px; left: 20px; padding: 12px 20px; z-index: 100; background: var(--cyan); color: var(--bg); }
.skip-link:focus { top: 10px; color: var(--bg); }
.sr-only, .honeypot { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }
.page-heading { padding-top: 40px; max-width: 920px; }
.page-heading h1 { margin-top: 20px; }
.eyebrow { color: var(--cyan); font: 11px/1.5 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.lede { margin-top: 24px; color: var(--muted); max-width: 680px; font-size: 17px; line-height: 1.75; }
.breadcrumb { display: inline-flex; min-height: 44px; align-items: center; color: var(--muted); font: 12px var(--mono); margin-bottom: 16px; }
.section { margin-top: 60px; }
.section > h2, .section > .eyebrow + h2 { margin-bottom: 24px; }
.section-heading, .section-top { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.section-heading .eyebrow + h2, .section-top .eyebrow + h2 { margin-top: 10px; }
.hero { padding-top: 44px; }
.hero-intro { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: end; margin-bottom: 36px; }
.hero-title { margin-top: 20px; }
.hero-title span, .hero-title em { color: var(--cyan); font-style: normal; }
.hero-intro .lede { max-width: 420px; margin-left: auto; font-size: 16px; }
.hero-workbench { margin-top: 32px; }
.calculator { border: 1px solid var(--line); background: var(--panel); min-width: 0; }
.panel-heading { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 24px 28px; border-bottom: 1px solid var(--line); }
.panel-heading h2, .panel-heading h3 { font-size: 23px; }
.panel-body { padding: 28px; }
.workbench { display: grid; grid-template-columns: 310px minmax(0, 1fr); }
.workbench-inputs { padding: 28px; border-right: 1px solid var(--line); }
.workbench-inputs h2 { font-size: 23px; margin: 14px 0 24px; }
.workbench-inputs > div + div, .workbench-inputs > .small { margin-top: 20px; }
.workbench-result { min-width: 0; padding: 28px 32px; background: radial-gradient(ellipse at 90% 20%, #16374c77, transparent 65%); }
.workbench-result > .panel-heading { padding: 0; border: 0; }
.workbench-result > p:not(.small):not(.formula) { font-size: 14px; }
.workbench-result > .result-label { margin-bottom: 20px; }
.result-label { display: block; font-size: 12px; color: var(--muted); }
.result-box { display: flex; flex-direction: column; gap: 10px; padding: 24px 0; }
.big-number { display: block; color: var(--cyan); font: 600 clamp(42px, 5vw, 70px)/1.08 var(--mono); letter-spacing: -.075em; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.workbench-result .big-number { font-size: clamp(58px, 7.3vw, 100px); margin: 18px 0 12px; }
.big-number small { font-size: .5em; }
.result-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); margin-top: 28px; }
.result-cell { padding: 20px 18px; border-right: 1px solid var(--line); min-width: 0; }
.result-cell:first-child { padding-left: 0; }
.result-cell:last-child { border-right: 0; }
.result-cell strong { display: block; margin-top: 8px; font: 25px/1.2 var(--mono); letter-spacing: -.05em; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.result-cell > span, .result-cell > label { font-size: 11px; color: var(--muted); }
.probability-ruler { position: relative; height: 32px; margin: 24px 0 16px; border-bottom: 1px solid #7992a5; background: repeating-linear-gradient(to right, transparent 0, transparent calc(10% - 1px), #36526b calc(10% - 1px), #36526b 10%) bottom / 100% 10px no-repeat; }
.probability-fill { position: absolute; left: 0; bottom: 0; height: 8px; max-width: 100%; background: var(--cyan); }
.probability-fill::after { content: ""; position: absolute; right: 0; bottom: 0; width: 2px; height: 28px; background: var(--text); }
.ruler-labels { display: flex; justify-content: space-between; color: var(--muted); font: 10px var(--mono); margin: -7px 0 24px; }
.below-workbench { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; margin-top: 4px; }
.below-workbench .small { font-size: 11px; }
.below-workbench .text-link { flex-shrink: 0; font: 11px/1.5 var(--mono); }
.fields { display: grid; gap: 18px; margin: 20px 0; }
.fields.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
label { display: block; color: var(--muted); font-size: 12px; line-height: 1.5; margin-bottom: 8px; }
input:not([type="checkbox"]):not([type="radio"]):not([type="range"]), select, textarea { width: 100%; min-width: 0; min-height: 52px; background: #071421; color: var(--text); border: 1px solid #486179; border-radius: 0; padding: 12px 14px; font-size: 16px; }
input[type="number"] { font-family: var(--mono); font-size: 22px !important; font-variant-numeric: tabular-nums; }
input::placeholder, textarea::placeholder { color: #8ca3b9; opacity: 1; }
input[type="checkbox"], input[type="radio"], input[type="range"] { accent-color: var(--cyan); }
input[type="checkbox"], input[type="radio"] { width: 20px; height: 20px; }
input[type="range"] { min-height: 44px; max-width: 100%; }
textarea { resize: vertical; }
.small { font-size: 12px; line-height: 1.65; color: var(--muted); }
.small + .small { margin-top: 10px; }
.small a, .note-panel a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }
.formula { font: 12px/1.7 var(--mono); color: var(--muted); padding: 14px 0; overflow-wrap: anywhere; }
.input-error { color: var(--cyan); border-left: 3px solid var(--cyan); padding: 12px 16px; margin: 16px 0; background: #173b50; font-size: 14px; }
.note-panel { padding: 28px 32px; background: var(--panel); border-left: 2px solid var(--cyan); }
.note-panel h2 { font-size: 24px; margin-bottom: 14px; }
.note-panel p { color: var(--muted); max-width: 850px; }
.note-panel > a { display: inline-flex; align-items: center; min-height: 44px; margin-top: 14px; font-size: 13px; }
.button, button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 44px; padding: 11px 18px; border: 1px solid var(--cyan); border-radius: 0; background: var(--cyan); color: #071421; font-size: 13px; font-weight: 700; line-height: 1.5; }
.button:hover, button:hover { background: #b9f4ff; color: #071421; }
.text-button, .text-link { display: inline-flex; align-items: center; min-height: 44px; gap: 14px; padding: 10px 0; background: transparent; border: 0; color: var(--cyan); font-size: 12px; font-weight: 400; line-height: 1.5; }
.text-button:hover, .text-link:hover { background: transparent; color: white; }
.share-control { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; margin-top: 18px; }
.tag { display: inline-flex; color: var(--cyan); background: #183847; padding: 4px 8px; font: 10px/1.5 var(--mono); text-transform: uppercase; letter-spacing: .035em; white-space: nowrap; }
.presets, .preset-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.presets button, .preset-row button { flex: 1; padding: 10px; border-color: var(--line); background: transparent; color: var(--muted); font: 12px var(--mono); }
.presets button:hover, .preset-row button:hover, .presets [aria-pressed="true"] { background: #143044; color: var(--cyan); border-color: #3f7184; }
.guide-list { border-top: 1px solid var(--line); }
.guide-row { display: flex; justify-content: space-between; align-items: center; gap: 36px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.guide-main { display: block; min-width: 0; max-width: 830px; }
.guide-main > .eyebrow { display: block; margin-bottom: 10px; font-size: 10px; }
.guide-main strong { display: block; font: 22px/1.35 var(--mono); letter-spacing: -.035em; }
.guide-description { display: block; color: var(--muted); font-size: 13px; line-height: 1.65; margin-top: 10px; }
.guide-date { display: flex; gap: 28px; align-items: center; font: 11px var(--mono); white-space: nowrap; color: var(--muted); }
.guide-date > span { color: var(--cyan); font-size: 20px; }
.library-controls { display: grid; grid-template-columns: minmax(0, 2fr) repeat(2, minmax(0, 1fr)); gap: 18px; align-items: end; margin-bottom: 18px; }
.library-controls > div { min-width: 0; }
.library-controls + .small { margin-bottom: 16px; }
.empty-state { padding: 60px 24px; text-align: center; border: 1px solid var(--line); }
.empty-state p { margin: 16px 0 24px; color: var(--muted); }
.table-scroll { max-width: 100%; overflow-x: auto; border: 1px solid var(--line); margin: 22px 0 16px; scrollbar-color: #486179 var(--bg); }
.game-table, .outcomes-table { width: 100%; border-collapse: collapse; font-size: 14px; font-variant-numeric: tabular-nums; }
.game-table th, .game-table td, .outcomes-table th, .outcomes-table td { text-align: left; vertical-align: top; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.game-table th, .outcomes-table th { background: #13273b; color: var(--muted); font-size: 11px; font-weight: 400; }
.game-table th button, .outcomes-table th button { background: transparent; border: 0; color: var(--muted); font-size: 11px; padding: 0; justify-content: start; min-height: 44px; white-space: nowrap; }
.game-table th button:hover, .outcomes-table th button:hover { color: var(--cyan); }
.game-table td:not(:first-child), .outcomes-table td:not(:first-child) { font-family: var(--mono); white-space: nowrap; }
.game-table tbody tr:nth-child(even), .outcomes-table tbody tr:nth-child(even) { background: #0d1c2d; }
.game-table td:last-child { color: var(--cyan); font-size: 19px; }
.game-table td:first-child { width: 60%; }
.game-table summary { min-height: 44px; padding: 4px 0 12px; font-weight: 700; }
.game-table details[open] summary { color: var(--cyan); }
.game-detail { max-width: 680px; font-size: 12px; color: var(--muted); padding-bottom: 12px; }
.game-detail p + p { margin-top: 12px; }
.game-detail a { color: var(--cyan); display: inline-block; padding-block: 10px; text-decoration: underline; text-underline-offset: 3px; }
.comparison-summary { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 20px 0; }
.comparison-summary strong { color: var(--cyan); font: 30px var(--mono); letter-spacing: -.055em; margin-right: 8px; }
.comparison-summary .small { max-width: 450px; }
.tool-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.tool-card { display: flex; flex-direction: column; position: relative; padding: 28px; min-width: 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background-color .15s; }
.tool-card:hover { background: var(--panel); }
.tool-icon { font: 30px var(--mono); color: var(--cyan); margin-bottom: 30px; }
.tool-card .eyebrow { font-size: 10px; }
.tool-card h3 { margin-top: 14px; max-width: 280px; }
.tool-card p { color: var(--muted); font-size: 13px; line-height: 1.7; margin-top: 14px; padding-bottom: 24px; }
.tool-card .arrow { margin-top: auto; align-self: end; color: var(--cyan); font-size: 22px; }
.game-feature-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 36px; }
.game-links { border-top: 1px solid var(--line); }
.game-links > a { display: grid; grid-template-columns: 36px minmax(0, 1fr) 20px; align-items: center; gap: 16px; min-height: 108px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.game-links > a > .eyebrow { font-size: 18px; letter-spacing: -.04em; }
.game-links h3 { font: 700 16px/1.4 Inter, system-ui, sans-serif; letter-spacing: 0; }
.game-links p { font-size: 12px; color: var(--muted); margin-top: 6px; }
.game-links > a > span:last-child { color: var(--muted); font-size: 20px; }
.highlight-panel { background: #d3f1fa; color: #0a2132; padding: 28px; display: flex; flex-direction: column; }
.highlight-panel .eyebrow { color: #355c71; }
.highlight-panel h3 { font-size: 32px; letter-spacing: -.05em; margin: 20px 0 26px; }
.highlight-panel .small { color: #355c71; }
.highlight-panel .text-link { margin-top: auto; padding-top: 20px; color: #0a2132; font-weight: 700; }
.mini-comparison { display: grid; gap: 20px; margin-bottom: 24px; }
.mini-comparison > div { display: grid; grid-template-columns: 1fr auto; gap: 9px 16px; align-items: center; }
.mini-comparison > div > span:first-child { font-size: 11px; }
.mini-comparison strong { font: 22px var(--mono); letter-spacing: -.06em; }
.comparison-track { display: block; background: #aacdd8; height: 6px; grid-column: 1 / -1; }
.comparison-track i { display: block; height: 100%; background: #245a73; }
.mini-comparison > div:nth-child(2) .comparison-track i { background: #102f42; }
.home-search { display: flex; gap: 10px; margin-bottom: 24px; }
.home-search .button { flex-shrink: 0; }
.outcome-preview { display: grid; gap: 22px; border-left: 1px solid #a7cbd7; padding-left: 32px; }
.outcome-preview > div { display: grid; grid-template-columns: 1fr auto; gap: 8px 16px; align-items: center; }
.outcome-preview > div > span:first-child { font-size: 13px; }
.outcome-preview strong { font: 30px var(--mono); letter-spacing: -.06em; }
.outcome-preview > div > span:last-child { grid-column: 1 / -1; color: #355c71; font-size: 11px; }
.feature-band { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; background: #d3f1fa; color: #0a2132; padding: 40px; }
.feature-band .eyebrow { color: #355c71; }
.feature-band h2 { margin: 16px 0; }
.feature-band p:not(.eyebrow) { color: #355c71; font-size: 14px; max-width: 600px; }
.feature-band .button { background: #0a2132; color: #eef5fc; border-color: #0a2132; margin-top: 24px; }
.feature-band .button:hover { background: #244b62; }
.cost-equation { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 16px; border-left: 1px solid #a7cbd7; padding: 32px; font: 20px/1.5 var(--mono); text-align: center; }
.cost-equation b { color: #47778f; font-weight: 400; }
.cost-equation span { max-width: 110px; }
.prose { color: #d4e0eb; line-height: 1.8; min-width: 0; overflow-wrap: anywhere; }
.prose :is(img, iframe, svg) { max-width: 100%; }
.prose > :first-child { margin-top: 0; }
.prose p, .prose ul, .prose ol, .prose blockquote { margin: 0 0 24px; }
.prose h2 { margin: 56px 0 22px; font-size: 30px; color: var(--text); }
.prose h3 { margin: 44px 0 18px; font-size: 24px; color: var(--text); }
.prose h4 { margin: 32px 0 16px; color: var(--text); font-size: 18px; }
.prose li { padding-left: 4px; margin-bottom: 10px; }
.prose li p { margin-bottom: 12px; }
.prose a { color: var(--cyan); text-decoration: underline; text-underline-offset: 4px; text-decoration-color: #477a8a; }
.prose a:hover { text-decoration-color: var(--cyan); }
.prose strong { color: var(--text); font-weight: 700; }
.prose blockquote { margin-left: 0; border-left: 2px solid var(--cyan); padding: 20px 24px; background: var(--panel); }
.prose blockquote p:last-child { margin-bottom: 0; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 48px 0; }
.prose img { display: block; height: auto; margin: 32px 0; }
.prose table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; margin: 28px 0; font-size: 13px; scrollbar-color: #486179 var(--bg); }
.prose th, .prose td { text-align: left; border: 1px solid var(--line); padding: 12px 16px; min-width: 90px; }
.prose th { color: var(--text); background: #14283c; }
.prose tr:nth-child(even) { background: var(--panel); }
.prose code { background: var(--panel-raised); color: var(--cyan); padding: 3px 6px; font: .9em var(--mono); }
.prose pre { overflow: auto; padding: 20px; background: var(--panel); }
.prose pre code { background: transparent; padding: 0; }
.article-heading { padding-top: 40px; max-width: 1000px; }
.article-heading h1 { font-size: clamp(36px, 4.2vw, 56px); margin-top: 20px; line-height: 1.13; }
.article-heading .lede { max-width: 780px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 10px 20px; align-items: center; color: var(--muted); font-size: 12px; margin-top: 26px; }
.article-meta a { color: var(--cyan); min-height: 44px; display: inline-flex; align-items: center; }
.article-meta img { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; }
.article-layout { display: grid; grid-template-columns: 185px minmax(0, 1fr) 150px; gap: 36px; margin-top: 48px; align-items: start; }
.article-reading { min-width: 0; }
.article-aside { position: sticky; top: 32px; border-top: 1px solid var(--line); padding-top: 22px; color: var(--muted); font-size: 12px; }
.article-aside h2 { font-size: 17px; color: var(--text); margin-bottom: 16px; }
.article-aside a { display: flex; align-items: center; min-height: 44px; color: var(--muted); line-height: 1.5; padding: 9px 0; }
.article-aside a:hover { color: var(--cyan); }
.article-aside ul, .article-aside ol { list-style: none; margin: 0; padding: 0; }
.article-aside li + li { border-top: 1px solid #1b3044; }
.article-aside > * + * { margin-top: 20px; }
.article-details { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 14px 0; font-size: 12px; color: var(--muted); }
.article-details .article-meta { display: block; margin: 0; }
.article-details dt { font: 10px/1.5 var(--mono); letter-spacing: .07em; text-transform: uppercase; margin-top: 16px; }
.article-details dd { margin: 6px 0 20px; color: var(--text); font-size: 12px; }
.article-summary > p + p { margin-top: 14px; font-size: 13px; line-height: 1.75; }
.article-outline { max-height: 65vh; overflow-y: auto; scrollbar-width: thin; scrollbar-color: #486179 var(--bg); }
.article-outline summary { min-height: 44px; padding: 12px 0; font: 13px var(--mono); color: var(--text); }
.article-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 40px; }
.article-tags .tag { min-height: 44px; align-items: center; padding-inline: 14px; }
.article-details summary { display: list-item; padding: 12px 0; min-height: 44px; color: var(--text); }
.article-cover { margin: 0 0 32px; }
.article-cover img { width: 100%; max-height: 420px; object-fit: cover; }
.article-cover figcaption { margin-top: 10px; font-size: 11px; color: var(--muted); }
.article-related { border-top: 1px solid var(--line); padding-top: 48px; margin-top: 56px; }
.article-related h2 { margin-bottom: 26px; }
.read-progress { position: fixed; left: 0; top: 0; width: 100%; z-index: 50; height: 3px; pointer-events: none; }
.read-progress span { display: block; height: 100%; width: 0; background: var(--cyan); }
.distribution-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 28px; }
.distribution-panel { border: 1px solid var(--line); min-width: 0; background: var(--panel); }
.distribution-panel .big-number { font-size: 55px; margin: 16px 0 10px; }
.distribution-stats { display: grid; gap: 20px; margin: 26px 0 0; }
.distribution-stats dt { color: var(--muted); font-size: 11px; }
.distribution-stats dd { margin: 8px 0 0; font: 22px/1.3 var(--mono); letter-spacing: -.035em; }
.distribution-chart { margin-top: 28px; border: 1px solid var(--line); padding: 28px; }
.distribution-plot { position: relative; }
.chart-scale, .chart-axis { color: var(--muted); font: 10px/1.5 var(--mono); }
.chart-scale { margin: 0; }
.chart-axis { display: flex; justify-content: space-between; gap: 8px; margin-top: 8px; }
.chart-zero { position: absolute; top: 0; bottom: 0; border-left: 1px dashed #7891a3; color: var(--muted); font: 10px var(--mono); padding-left: 4px; pointer-events: none; }
.distribution-bars { display: flex; align-items: end; gap: 6px; height: 230px; border-bottom: 1px solid #7891a3; padding-top: 28px; }
.distribution-bar { position: relative; flex: 1; height: 100%; min-width: 0; min-height: 44px; padding: 0; border: 0; background: transparent; align-items: end; }
.distribution-bar span { display: block; width: 100%; height: var(--bar-height, 1%); background: #72cfe7; }
.distribution-bar:hover, .distribution-bar:focus { background: #203b4e77; }
.distribution-bar:hover span, .distribution-bar:focus span { background: #d3f1fa; }
.distribution-bar:nth-child(even) span { background: #4d9ebd; }
.distribution-chart > .small { margin-top: 16px; font-size: 10px; }
.chart-detail { min-height: 48px; font-size: 12px; color: var(--cyan); margin-top: 14px; }
.outcomes-detail { margin-top: 28px; padding: 16px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.outcomes-detail summary { min-height: 44px; padding: 10px 0; font-size: 14px; }
.bar-label { display: block; font: 10px/1.4 var(--mono); color: var(--muted); text-align: center; }
.distribution-bar .bar-label { position: absolute; bottom: calc(100% + 7px); left: 50%; transform: translateX(-50%); color: var(--text); }
.outcomes-table { margin-top: 24px; }
.site-footer { border-top: 1px solid var(--line); }
.newsletter { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; padding-block: 48px; border-bottom: 1px solid var(--line); align-items: center; }
.newsletter h2 { font-size: 26px; margin: 12px 0; }
.newsletter p:not(.eyebrow) { color: var(--muted); font-size: 13px; }
.newsletter form { display: flex; gap: 8px; }
.newsletter form .button { flex-shrink: 0; }
.newsletter .small { margin-top: 12px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 44px; padding-block: 48px; }
.footer-grid > div > p { color: var(--muted); font-size: 13px; margin-top: 16px; }
.footer-grid nav { display: flex; flex-direction: column; align-items: start; }
.footer-grid nav h2 { font: 11px/1.5 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--text); margin: 14px 0 12px; }
.footer-grid nav a { display: flex; align-items: center; min-height: 44px; font-size: 12px; color: var(--muted); }
.footer-grid nav a:hover { color: var(--cyan); }
.footer-bottom { border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 32px; padding-block: 28px; font-size: 11px; color: var(--muted); }
.footer-bottom a { color: var(--cyan); }
.prose div[class^="dp-"] { color: var(--text) !important; border-color: var(--line) !important; box-shadow: none !important; }
.prose > div[class^="dp-"] { background: var(--panel) !important; margin-block: 32px; }
.prose div[class^="dp-"] :is(p, span, label, strong, h2, h3, h4, caption, th, td, div) { color: var(--text) !important; border-color: var(--line) !important; }
.prose div[class^="dp-"] :is(.panel, .card, .result, .metric, .dp-panel, .dp-metric, .dp-result, .dp-gpic-panel, .dp-gpic-card, .dp-gpic-input-wrap, .dp-gpic-status, .dp-gpic-table, .warning, .note, .facts, .quick, .formula, table, .dp-notes, .dp-warning, .check, .checks) { background: #102438 !important; }
.prose div[class^="dp-"] :is(th, .dp-gpic-active td) { background: #1a354c !important; }
.prose div[class^="dp-"] :is(input:not([type="checkbox"]):not([type="radio"]):not([type="range"]), select, textarea) { color: var(--text) !important; background: #071421 !important; border-color: #486179 !important; min-height: 44px; font-size: 16px !important; min-width: 0; }
.prose div[class^="dp-"] :is(button, .dp-gpic-result-line, .dp-badge) { background: var(--cyan) !important; color: #071421 !important; border-color: var(--cyan) !important; min-height: 44px; }
.prose div[class^="dp-"] small { color: var(--muted) !important; }
.prose div[class^="dp-"] .dp-gpic-result-line span { color: #071421 !important; }
.prose div[class^="dp-"] :is(.pass, .fail, .new, .old, .gap) { color: var(--text) !important; }
.prose div[class^="dp-"] .track { background: #284157 !important; }
.prose div[class^="dp-"] .fill { background: #89ecff !important; }
.prose div[class^="dp-"] .fill.post { background: #4b9fbe !important; }
.prose .au-team { color: var(--text); }
.prose .au-team :is(article, .au-card, .au-person, .au-bio) { background: var(--panel) !important; color: var(--text) !important; border-color: var(--line) !important; }
.prose .au-team :is(h2, h3, p, strong, span) { color: inherit !important; }
@media (min-width: 1200px) { .hero + .section { margin-top: 64px; } }
@media (max-width: 1050px) {
  .shell, .nav-shell { width: calc(100% - 56px); }
  .header-action { display: none; }
  .hero-intro { gap: 28px; }
  .workbench { grid-template-columns: 270px minmax(0, 1fr); }
  .workbench-inputs { padding: 24px; }
  .workbench-result { padding: 24px; }
  .result-cell { padding: 18px 12px; }
  .result-cell strong { font-size: 22px; }
  .article-layout { grid-template-columns: 175px minmax(0, 1fr); gap: 32px; }
  .article-details { grid-column: 2; }
  .tool-card { padding: 24px; }
  .feature-band { gap: 28px; padding: 32px; }
  .newsletter { gap: 32px; }
  .footer-grid { gap: 28px; }
}
@media (max-width: 760px) {
  .hero-intro { grid-template-columns: 1fr; gap: 20px; }
  .hero-intro .lede { margin: 0; max-width: 580px; }
  .workbench { grid-template-columns: 1fr; }
  .workbench-inputs { border-right: 0; border-bottom: 1px solid var(--line); }
  .workbench-result .big-number { font-size: 80px; }
  .tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-layout { grid-template-columns: minmax(0, 1fr); }
  .article-details { grid-column: 1; }
  .article-aside { position: static; }
  .article-outline { max-height: none; }
  .game-feature-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .highlight-panel { padding: 24px; }
  .highlight-panel h3 { font-size: 28px; }
  .distribution-grid { grid-template-columns: 1fr; }
  .feature-band { grid-template-columns: 1fr; }
  .cost-equation { border-left: 0; border-top: 1px solid #a7cbd7; padding: 24px 0 0; }
  .outcome-preview { padding-left: 0; padding-top: 24px; border-left: 0; border-top: 1px solid #a7cbd7; }
  .newsletter { grid-template-columns: 1fr; gap: 24px; }
  .footer-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-grid > div { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .shell, .nav-shell { width: calc(100% - 40px); }
  .nav-shell { min-height: 116px; flex-wrap: wrap; justify-content: center; gap: 0; padding-top: 12px; }
  .wordmark { font-size: 23px; }
  .wordmark img { width: 28px; height: 28px; }
  .site-header nav { width: 100%; justify-content: space-between; gap: 12px; padding-block: 6px; }
  .site-header nav a { font-size: 12px; }
  .site-main { padding-bottom: 48px; }
  .page-heading, .article-heading { padding-top: 24px; }
  .page-heading h1, .article-heading h1 { font-size: 38px; letter-spacing: -.06em; }
  .breadcrumb { margin-bottom: 12px; }
  .lede { font-size: 15px; line-height: 1.7; margin-top: 20px; }
  .eyebrow { font-size: 10px; }
  .section { margin-top: 48px; }
  .section-heading, .section-top { align-items: start; flex-wrap: wrap; gap: 10px; }
  .section-heading h2, .section-top h2 { font-size: 27px; }
  .hero { padding-top: 32px; }
  .hero-title { font-size: 40px; }
  .hero-intro { margin-bottom: 28px; }
  .hero-intro .lede { font-size: 14px; max-width: 340px; }
  .hero-workbench { margin-top: 26px; }
  .hero .workbench-inputs .fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .below-workbench { display: block; margin-top: 14px; }
  .below-workbench .small { font-size: 10px; }
  .below-workbench .text-link { font-size: 10px; margin-top: 2px; }
  .panel-heading { padding: 20px; gap: 12px; align-items: start; }
  .panel-heading h2, .panel-heading h3 { font-size: 21px; }
  .panel-body, .workbench-inputs, .workbench-result { padding: 22px 20px; }
  .workbench-result .big-number { font-size: 70px; }
  .big-number { font-size: 48px; }
  .fields.two { gap: 12px; }
  label { font-size: 11px; }
  input:not([type="checkbox"]):not([type="radio"]):not([type="range"]), select, textarea { padding: 11px 10px; }
  .result-grid { margin-top: 24px; }
  .result-cell { padding: 18px 8px; }
  .result-cell strong { font-size: 20px; }
  .result-cell > span, .result-label { font-size: 10px; }
  .small { font-size: 12px; }
  .tag { font-size: 9px; }
  .note-panel { padding: 24px; }
  .note-panel h2 { font-size: 23px; }
  .note-panel p { font-size: 14px; }
  .guide-row { display: block; padding: 24px 0; }
  .guide-main strong { font-size: 21px; }
  .guide-description { font-size: 12px; }
  .guide-date { justify-content: space-between; margin-top: 16px; font-size: 10px; }
  .library-controls { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
  .library-controls .search-field, [data-distribution-inputs] > div:last-child, [data-game-inputs] > div:last-child { grid-column: 1 / -1; }
  .library-controls select { font-size: 14px; }
  .comparison-summary { display: block; padding: 14px 0; }
  .comparison-summary strong { display: block; font-size: 38px; margin-bottom: 4px; }
  .comparison-summary .small { margin-top: 12px; }
  .game-table th, .game-table td, .outcomes-table th, .outcomes-table td { padding: 12px 9px; }
  .game-table th button, .outcomes-table th button { font-size: 10px; white-space: normal; text-align: left; }
  .game-table { font-size: 12px; }
  .game-table td:first-child { width: 46%; }
  .game-table td:last-child { font-size: 14px; }
  .game-table td:not(:first-child) { font-size: 12px; }
  .game-detail { font-size: 11px; min-width: 115px; }
  .game-table summary { line-height: 1.5; }
  .tool-grid { grid-template-columns: 1fr; }
  .tool-card { padding: 25px; }
  .tool-icon { margin-bottom: 22px; }
  .tool-card h3 { max-width: none; }
  .tool-card p { max-width: 340px; }
  .game-feature-grid { grid-template-columns: 1fr; gap: 26px; }
  .game-links > a { min-height: 96px; padding: 20px 0; grid-template-columns: 30px minmax(0, 1fr) 16px; gap: 12px; }
  .highlight-panel { padding: 26px; }
  .highlight-panel h3 { font-size: 32px; }
  .home-search { flex-wrap: wrap; }
  .home-search .button { width: 100%; }
  .feature-band { padding: 26px; gap: 24px; }
  .feature-band h2 { font-size: 29px; }
  .cost-equation { gap: 10px; font-size: 16px; }
  .cost-equation span { max-width: 70px; }
  .article-layout { margin-top: 32px; gap: 40px; }
  .article-meta { font-size: 11px; gap: 8px 14px; }
  .article-cover { margin: 26px 0; }
  .article-details .article-meta { display: grid; grid-template-columns: 90px minmax(0, 1fr); gap: 10px 16px; align-items: baseline; }
  .article-details dt, .article-details dd { margin: 0; }
  .prose { font-size: 15px; line-height: 1.8; }
  .prose h2 { font-size: 27px; margin-top: 48px; }
  .prose h3 { font-size: 23px; margin-top: 36px; }
  .prose ul, .prose ol { padding-left: 22px; }
  .prose th, .prose td { padding: 10px 12px; }
  .prose > div[class^="dp-"] { padding: 16px !important; }
  .prose div[class^="dp-"] :is(.dp-grid, .dp-metrics, .dp-gpic-grid, .dp-gpic-cards, .grid, .metrics) { grid-template-columns: minmax(0, 1fr) !important; }
  .distribution-chart { padding: 20px 12px; }
  .distribution-bars { gap: 3px; height: 190px; }
  .bar-label { font-size: 9px; }
  .newsletter { padding-block: 36px; }
  .newsletter h2 { font-size: 24px; }
  .newsletter form { flex-wrap: wrap; }
  .newsletter form .button { width: 100%; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); padding-block: 36px; gap: 24px; }
  .footer-grid nav h2 { font-size: 10px; }
  .footer-bottom { flex-direction: column; gap: 14px; padding-block: 24px; font-size: 10px; }
  .footer-bottom a { display: inline-block; padding-block: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}
@media print {
  :root { color-scheme: light; }
  body, .prose { color: #111; background: white; }
  .site-header, .site-footer, .article-aside, .share-control, .read-progress { display: none; }
  .shell { width: 100%; }
  .article-layout { display: block; }
  h1, h2, h3, .prose strong, .prose a { color: #111; }
}
.family-grid, .profile-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 28px; }
.family-card, .profile-card { display: block; padding: 28px; border: 1px solid var(--line); background: var(--panel); }
.family-card h3, .profile-card h3 { margin: 16px 0; font-size: 24px; }
.family-card p, .profile-card p { color: var(--muted); font-size: 14px; }
.family-card > span:last-child { display: block; margin-top: 24px; color: var(--cyan); }
.family-card:hover, .profile-card:hover { border-color: var(--cyan); background: var(--panel-raised); }
.profile-rate { display: block; font: 600 38px/1.2 var(--mono); color: var(--cyan); margin: 24px 0 10px; }
.reference-links { display: flex; gap: 16px 32px; flex-wrap: wrap; margin-top: 24px; }
.reference-links a { min-height: 44px; padding: 12px 0; color: var(--cyan); border-bottom: 1px solid var(--line); font-size: 14px; }
.reference-outline { display: grid; gap: 12px; margin-top: 24px; }
.reference-outline a { font-size: 12px; color: var(--muted); padding: 8px 0; }
.reference-article .prose h2:first-child { margin-top: 0; }
.reference-article .section h2 { font-size: 28px; }
.reference-article .profile-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.compact-calculator { display: grid; grid-template-columns: minmax(150px, 1fr) minmax(0, 1.4fr); gap: 28px; padding: 28px; margin-top: 24px; }
.compact-calculator label:not(:first-child) { margin-top: 20px; }
.compact-calculator .big-number { font-size: clamp(32px, 3.4vw, 52px); margin: 20px 0; }
.comparison-calculator { padding: 32px; }
.comparison-calculator .library-controls { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 700px; }
.comparison-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; margin-top: 40px; }
.comparison-pair > div { min-width: 0; border-top: 1px solid var(--line); padding-top: 28px; }
.comparison-pair .big-number { margin: 20px 0; }
.comparison-pair p { font-size: 14px; color: var(--muted); }
.comparison-pair a { display: inline-block; margin-top: 24px; color: var(--cyan); font-size: 13px; }
.comparison-gap { border-top: 1px solid var(--line); margin-top: 32px; padding-top: 24px; }
.comparison-gap strong { color: var(--cyan); font: 26px var(--mono); }
.lesson-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.lesson-grid h2 { margin-top: 24px; font-size: 30px; }
.lesson-steps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 32px; }
.lesson-steps a { padding: 18px; border: 1px solid var(--line); font-size: 13px; }
.lesson-steps .eyebrow { display: block; margin-bottom: 12px; }
.lesson-steps [aria-current] { border-color: var(--cyan); }
.knowledge-check { border: 1px solid var(--line); background: var(--panel); padding: 28px; margin-top: 24px; }
.knowledge-check fieldset { padding: 0; margin: 0 0 24px; border: 0; }
.knowledge-check legend { font-size: 18px; margin-bottom: 20px; }
.knowledge-check label { display: flex; align-items: center; gap: 12px; padding: 12px; margin-top: 8px; border: 1px solid var(--line); font-size: 15px; }
.knowledge-check input { accent-color: var(--cyan); width: 18px; height: 18px; }
.knowledge-check [data-check-result] { padding-top: 24px; font-size: 15px; }
@media (max-width: 1050px) { .family-grid, .profile-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) {
  .compact-calculator, .comparison-pair { grid-template-columns: 1fr; }
  .reference-outline { display: flex; flex-wrap: wrap; gap: 8px 24px; }
  .reference-outline a { min-height: 44px; }
  .reference-article .article-layout { gap: 28px; }
}
@media (max-width: 600px) {
  .nav-shell { min-height: 160px; }
  .site-header nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 16px; }
  .site-header nav a { justify-content: center; }
  .family-grid, .profile-grid, .reference-article .profile-grid, .lesson-grid, .lesson-steps { grid-template-columns: 1fr; }
  .family-card, .profile-card, .knowledge-check, .comparison-calculator, .compact-calculator { padding: 24px; }
  .comparison-pair .big-number { font-size: 40px; }
  .reference-links { display: grid; gap: 8px; }
}