:root {
  color-scheme: dark;
  --bg: #081321;
  --surface: #0d1b2b;
  --surface-2: #122338;
  --surface-3: #192c43;
  --text: #f4f7fb;
  --muted: #9dafc4;
  --line: rgba(158, 183, 212, .18);
  --brand: #67e8f9;
  --blue: #57a7ff;
  --violet: #aa8cff;
  --amber: #ffbd6e;
  --green: #55d6a7;
  --red: #ff7b87;
  --shadow: 0 24px 70px rgba(0, 0, 0, .25);
  --radius: 18px;
  --font-body: "DM Sans", "Segoe UI", sans-serif;
  --font-display: "Manrope", "Segoe UI", sans-serif;
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #edf3f8;
  --surface: #ffffff;
  --surface-2: #e5edf6;
  --surface-3: #d8e5f1;
  --text: #081a2e;
  --muted: #40566d;
  --line: rgba(20, 54, 88, .27);
  --brand: #006d7d;
  --blue: #0568bd;
  --violet: #6741c7;
  --amber: #945900;
  --green: #087653;
  --red: #b4233a;
  --shadow: 0 22px 60px rgba(25, 55, 86, .16);
}
[data-theme="light"] .button.primary { color: #ffffff; }
[data-theme="light"] .hero { background: radial-gradient(circle at 77% 48%, rgba(5, 104, 189, .15), transparent 28%), radial-gradient(circle at 18% 0%, rgba(0, 109, 125, .12), transparent 30%); }
[data-theme="light"] .site-header { background: rgba(237, 243, 248, .94); }
[data-theme="light"] .status-pill, [data-theme="light"] .group-count { font-weight: 800; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; overflow-x: hidden; background: var(--bg); color: var(--text); font-family: var(--font-body); line-height: 1.5; }
button, input { font: inherit; }
button, a, label { touch-action: manipulation; -webkit-tap-highlight-color: rgba(103, 232, 249, .16); }
button:focus-visible, a:focus-visible, input:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; }
[hidden] { display: none !important; }
.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: 18px; top: -60px; z-index: 200; padding: 10px 16px; border-radius: 8px; background: var(--text); color: var(--bg); transition: top .2s ease; }
.skip-link:focus { top: 14px; }

.site-header { position: sticky; top: 0; z-index: 50; height: 76px; display: flex; align-items: center; gap: 34px; padding: 0 clamp(22px, 5vw, 80px); border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--bg) 86%, transparent); backdrop-filter: blur(18px); }
.brand { display: flex; align-items: center; gap: 11px; min-width: 235px; color: var(--text); text-decoration: none; }
.brand > span:last-child { display: grid; line-height: 1.1; }
.brand strong { font-family: var(--font-display); font-size: 15px; }
.brand small { margin-top: 4px; color: var(--muted); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.brand-mark { position: relative; display: grid; grid-template-columns: repeat(2, 11px); gap: 2px; transform: rotate(-7deg); }
.brand-mark i { width: 11px; height: 11px; border-radius: 3px; background: var(--brand); }
.brand-mark i:nth-child(2) { background: var(--blue); }.brand-mark i:nth-child(3) { background: var(--violet); }.brand-mark i:nth-child(4) { background: var(--green); }
.primary-nav { display: flex; align-self: stretch; gap: 4px; }
.primary-nav a { position: relative; display: flex; align-items: center; padding: 0 14px; color: var(--muted); font-size: 13px; font-weight: 600; text-decoration: none; transition: color .15s ease; }
.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: var(--text); }
.primary-nav a[aria-current="page"]::after { content: ""; position: absolute; right: 14px; bottom: 0; left: 14px; height: 3px; border-radius: 3px 3px 0 0; background: linear-gradient(90deg, var(--brand), var(--violet)); }
.icon-button { display: grid; place-items: center; width: 38px; height: 38px; margin-left: auto; border: 1px solid var(--line); border-radius: 11px; background: var(--surface-2); color: var(--text); cursor: pointer; transition: border-color .15s ease, background-color .15s ease; }
.icon-button:hover { border-color: var(--brand); background: var(--surface-3); }
.icon-button svg { fill: currentColor; }

.hero { position: relative; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(410px, .9fr); align-items: center; min-height: 610px; padding: 70px clamp(24px, 7vw, 110px) 100px; overflow: hidden; background: radial-gradient(circle at 77% 48%, rgba(74, 156, 255, .16), transparent 27%), radial-gradient(circle at 18% 0%, rgba(117, 232, 246, .08), transparent 28%); }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 150px; background: linear-gradient(transparent, var(--bg)); pointer-events: none; }
.hero-copy { position: relative; z-index: 2; max-width: 720px; }
.eyebrow { margin: 0 0 12px; color: var(--brand); font-size: 11px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; font-family: var(--font-display); text-wrap: balance; }
.hero h1 { margin-bottom: 22px; font-size: clamp(46px, 5.3vw, 76px); line-height: 1.03; letter-spacing: -.045em; }
.hero h1 span { background: linear-gradient(90deg, var(--brand), var(--blue) 52%, var(--violet)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-lead { max-width: 650px; margin: 0; color: var(--muted); font-size: 18px; line-height: 1.7; text-wrap: pretty; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 19px; border: 1px solid transparent; border-radius: 11px; font-weight: 700; text-decoration: none; cursor: pointer; transition: transform .15s ease, background-color .15s ease, border-color .15s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { background: var(--brand); color: #07131f; }
.button.primary:hover { background: #a0f3ff; }
.button.secondary { border-color: var(--line); background: var(--surface); color: var(--text); }
.button.secondary:hover { border-color: var(--brand); }
.hero-visual { position: relative; z-index: 2; min-height: 420px; }
.core, .satellite { position: absolute; display: flex; flex-direction: column; justify-content: center; border: 1px solid var(--line); box-shadow: var(--shadow); }
.core { left: 50%; top: 50%; width: 220px; height: 220px; padding: 30px; border-radius: 50%; background: radial-gradient(circle at 35% 25%, #1d4261, var(--surface)); transform: translate(-50%, -50%); text-align: center; }
.core::before { content: ""; position: absolute; inset: 10px; border: 1px dashed rgba(103, 232, 249, .32); border-radius: 50%; }
.core-icon { color: var(--brand); font-size: 42px; }.core strong { font: 700 26px var(--font-display); }.core small, .satellite small { margin-top: 5px; color: var(--muted); font-size: 11px; }
.satellite { width: 180px; min-height: 102px; padding: 17px 20px; border-radius: 15px; background: color-mix(in srgb, var(--surface) 91%, transparent); }
.satellite span { color: var(--brand); font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }.satellite strong { font-family: var(--font-display); font-size: 18px; }
.satellite-a { right: 0; top: 34px; border-left: 3px solid var(--blue); }.satellite-b { bottom: 30px; left: -10px; border-left: 3px solid var(--violet); }
.orbit { position: absolute; left: 50%; top: 50%; border: 1px dashed rgba(134, 175, 214, .23); border-radius: 50%; transform: translate(-50%, -50%); }.orbit-one { width: 370px; height: 370px; }.orbit-two { width: 480px; height: 480px; }

.content-shell { width: min(1220px, calc(100% - 44px)); margin: 0 auto; }
.metrics { position: relative; z-index: 5; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: -49px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.metrics > a { display: flex; align-items: center; gap: 16px; min-height: 112px; padding: 20px 24px; border-right: 1px solid var(--line); color: var(--text); text-decoration: none; transition: background-color .15s ease, transform .15s ease; }.metrics > a:last-child { border-right: 0; }
.metrics > a:hover { position: relative; z-index: 1; background: var(--surface-2); transform: translateY(-3px); }
.metrics div { display: grid; }.metrics strong { font: 700 26px var(--font-display); font-variant-numeric: tabular-nums; }.metrics div span { color: var(--muted); font-size: 11px; }
.metrics small { margin-top: 7px; color: var(--brand); font-size: 9px; font-weight: 700; letter-spacing: .04em; }.metrics small i { font-style: normal; }
.metric-icon { display: grid; place-items: center; width: 38px; height: 38px; flex: 0 0 38px; border-radius: 10px; }.metric-icon.blue { color: var(--blue); background: rgba(87,167,255,.13); }.metric-icon.amber { color: var(--amber); background: rgba(255,189,110,.13); }.metric-icon.violet { color: var(--violet); background: rgba(170,140,255,.13); }.metric-icon.green { color: var(--green); background: rgba(85,214,167,.13); }
.section-block { padding: 84px 0 70px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 30px; }
.section-heading h2, .page-intro h1 { margin-bottom: 0; font-size: clamp(30px, 3.4vw, 46px); letter-spacing: -.035em; }
.section-note { max-width: 500px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.text-link { color: var(--brand); font-weight: 700; text-decoration: none; }.text-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.coverage-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.coverage-card { position: relative; min-height: 220px; overflow: hidden; padding: 25px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); cursor: pointer; text-align: left; color: var(--text); transition: transform .18s ease, border-color .18s ease, background-color .18s ease; }
.coverage-card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--status-color) 65%, transparent); background: var(--surface-2); }
.coverage-card::before { content: ""; position: absolute; right: -45px; bottom: -65px; width: 150px; height: 150px; border-radius: 50%; background: var(--status-color); opacity: .06; }
.coverage-card .card-top { display: flex; align-items: center; justify-content: space-between; }.status-pill { display: inline-flex; align-items: center; gap: 7px; padding: 5px 9px; border-radius: 20px; background: color-mix(in srgb, var(--status-color) 13%, transparent); color: var(--status-color); font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.status-pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }.card-arrow { color: var(--muted); font-size: 20px; }
.coverage-card h3 { margin: 26px 0 9px; font-size: 20px; }.coverage-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.gap-section { padding-top: 10px; }
.gap-section:target, .gap-section.section-focus { scroll-margin-top: 95px; }
.gap-section.section-focus .gap-register { animation: section-pulse 1.1s ease-out; }
@keyframes section-pulse { 0% { box-shadow: 0 0 0 3px rgba(170, 140, 255, .45); } 100% { box-shadow: 0 0 0 0 transparent; } }
.gap-eyebrow { color: var(--red); }
.gap-register { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.gap-card { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 15px; padding: 20px; border: 1px solid var(--line); border-left: 3px solid var(--red); border-radius: 13px; background: var(--surface); }
.gap-number { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 10px; background: rgba(255, 123, 135, .11); color: var(--red); font: 700 12px var(--font-display); }
.gap-card h3 { margin: 0 0 7px; font-size: 16px; }
.gap-card > div > p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.6; }
.gap-response { margin-top: 13px; padding-top: 11px; border-top: 1px solid var(--line); }
.gap-response span { display: block; margin-bottom: 4px; color: var(--green); font-size: 9px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.gap-response strong { color: var(--text); font-size: 11px; line-height: 1.55; }
.gap-sources { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 12px; margin-top: 11px; }.gap-sources > span { color: var(--muted); font-size: 8px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }.gap-sources a { color: var(--brand); font-size: 9px; font-weight: 700; text-decoration: none; }.gap-sources a:hover { text-decoration: underline; text-underline-offset: 3px; }.gap-sources i { font-style: normal; }
.principle-banner { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; margin-bottom: 85px; padding: 34px 38px; border: 1px solid rgba(103,232,249,.23); border-radius: var(--radius); background: linear-gradient(110deg, rgba(103,232,249,.08), rgba(170,140,255,.08)); }
.principle-number { color: var(--brand); font: 700 46px var(--font-display); opacity: .4; }.principle-banner h2 { margin-bottom: 8px; font-size: 25px; }.principle-banner p:not(.eyebrow) { margin: 0; color: var(--muted); }.principle-tags { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 7px; max-width: 300px; }.principle-tags span { padding: 6px 9px; border: 1px solid var(--line); border-radius: 7px; color: var(--muted); font-size: 10px; }

.page-view { min-height: calc(100vh - 150px); padding-top: 68px; padding-bottom: 90px; }
.page-intro { max-width: 850px; margin-bottom: 38px; }.page-intro > p:last-child { max-width: 780px; color: var(--muted); font-size: 16px; }
.page-intro .source-note { margin-top: 12px; font-size: 11px; }.source-note a { color: var(--brand); font-weight: 700; }
.toolbar { position: sticky; top: 75px; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 15px 0; background: var(--bg); }
.search-field { position: relative; display: block; width: min(390px, 100%); }.search-field svg { position: absolute; left: 14px; top: 50%; fill: none; stroke: var(--muted); stroke-width: 2; transform: translateY(-50%); }.search-field input { width: 100%; height: 44px; padding: 0 15px 0 42px; border: 1px solid var(--line); border-radius: 11px; background: var(--surface); color: var(--text); }.search-field input::placeholder { color: var(--muted); }
.filter-group { display: flex; gap: 6px; }.filter-group button { padding: 8px 12px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface); color: var(--muted); cursor: pointer; }.filter-group button:hover, .filter-group button[aria-pressed="true"] { border-color: var(--brand); color: var(--text); background: var(--surface-2); }
.dot { display: inline-block; width: 7px; height: 7px; margin-right: 5px; border-radius: 50%; }.dot.native { background: var(--blue); }.dot.shared { background: var(--amber); }.dot.ecosystem { background: var(--violet); }
.result-count { margin: 12px 0 24px; color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.capability-groups { display: grid; gap: 34px; }.group-heading { display: flex; align-items: center; gap: 14px; margin-bottom: 13px; }.group-heading h2 { margin: 0; font-size: 18px; }.group-heading span { color: var(--muted); font-size: 11px; }.group-line { height: 1px; flex: 1; background: var(--line); }
.group-counts { display: flex; gap: 6px; }.group-count { padding: 3px 7px; border: 1px solid currentColor; border-radius: 20px; font-size: 8px; font-style: normal; text-transform: uppercase; }.group-count.native { color: var(--blue); }.group-count.shared { color: var(--amber); }.group-count.ecosystem { color: var(--violet); }
.capability-list { display: grid; grid-template-columns: 1fr; gap: 8px; }.capability-entry { overflow: hidden; border: 1px solid var(--line); border-left: 3px solid var(--status-color); border-radius: 13px; background: var(--surface); }.capability-entry.open { box-shadow: var(--shadow); }.capability-row { display: grid; grid-template-columns: 18px 48px 1fr auto; align-items: center; gap: 14px; width: 100%; min-width: 0; padding: 15px 18px; border: 0; background: transparent; color: var(--text); cursor: pointer; text-align: left; transition: background-color .15s ease; }.capability-row:hover { background: var(--surface-2); }
.row-chevron { color: var(--status-color); font-size: 22px; transform-origin: center; transition: transform .15s ease; }.capability-row[aria-expanded="true"] .row-chevron { transform: rotate(90deg); }
.capability-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 11px; background: color-mix(in srgb, var(--status-color) 12%, transparent); color: var(--status-color); font-weight: 700; font-size: 11px; }.capability-row > span:nth-child(3) { min-width: 0; }.capability-row strong, .capability-row small { display: block; overflow-wrap: anywhere; }.capability-row strong { font-family: var(--font-display); }.capability-row small { margin-top: 4px; overflow: hidden; color: var(--muted); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }.capability-row .status-pill { justify-self: end; }
.row-meta { display: flex; align-items: center; gap: 10px; }.row-meta em { color: var(--muted); font-size: 10px; font-style: normal; letter-spacing: .06em; }
.capability-detail { border-top: 1px solid var(--line); background: color-mix(in srgb, var(--surface-2) 58%, var(--surface)); }.inline-detail { padding: 4px 28px 25px 98px; }
.empty-state { grid-column: 1 / -1; padding: 60px; border: 1px dashed var(--line); border-radius: 15px; color: var(--muted); text-align: center; }

.split-intro { display: flex; align-items: end; justify-content: space-between; max-width: none; }.split-intro > div:first-child { max-width: 770px; }.legend { display: flex; flex-wrap: wrap; gap: 15px; padding-bottom: 8px; color: var(--muted); font-size: 11px; }
.architecture-map { display: grid; grid-template-columns: 180px 70px 210px minmax(430px, 1fr); align-items: stretch; gap: 18px; padding: 27px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.lane-label { margin: 0 0 12px; color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.source-column, .foundation-column { display: flex; flex-direction: column; }.arch-node { display: grid; grid-template-columns: auto 1fr; gap: 0 10px; align-items: center; width: 100%; margin-bottom: 9px; padding: 13px; border: 1px solid var(--line); border-radius: 11px; background: var(--surface-2); color: var(--text); cursor: pointer; text-align: left; }.arch-node:hover { border-color: var(--brand); }.arch-node strong { font-size: 12px; }.arch-node small { grid-column: 2; color: var(--muted); font-size: 9px; }.node-icon { grid-row: span 2; color: var(--blue); font: 700 10px var(--font-display); }
.flow-arrow { display: flex; align-items: center; justify-content: center; color: var(--brand); font-size: 28px; }.flow-arrow span { position: absolute; margin-top: -45px; color: var(--muted); font-size: 9px; text-transform: uppercase; transform: rotate(-90deg); }
.foundation { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; border-color: rgba(103,232,249,.35); background: linear-gradient(145deg, rgba(87,167,255,.15), rgba(170,140,255,.11)); text-align: center; }.foundation .fabric-glyph { color: var(--brand); font-size: 36px; }.foundation small { grid-column: auto; }
.branch-marker { display: flex; justify-content: space-between; color: var(--muted); font-size: 9px; font-weight: 700; text-transform: uppercase; }
.paths-column { display: grid; gap: 12px; }.path-card { padding: 18px; border: 1px solid var(--line); border-left: 3px solid var(--path-color); border-radius: 13px; background: var(--surface-2); }.analytics-path { --path-color: var(--blue); }.sync-path { --path-color: var(--violet); }.path-card header { display: flex; gap: 12px; align-items: center; }.path-card header > span { display: grid; place-items: center; width: 31px; height: 31px; border-radius: 8px; background: color-mix(in srgb, var(--path-color) 15%, transparent); color: var(--path-color); font-weight: 700; }.path-card header p { margin: 0; color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }.path-card h2 { margin: 1px 0 0; font-size: 17px; }.path-card > p { margin: 11px 0 0; color: var(--muted); font-size: 10px; }
.path-flow { display: flex; align-items: center; gap: 6px; margin-top: 16px; }.path-flow button { flex: 1; min-height: 46px; padding: 7px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--text); font-size: 9px; font-weight: 700; cursor: pointer; }.path-flow button:hover { border-color: var(--path-color); }.path-flow i { color: var(--muted); font-style: normal; }
.architecture-note { display: grid; grid-template-columns: 180px 1fr; gap: 20px; margin-top: 15px; padding: 18px 24px; border-left: 3px solid var(--amber); border-radius: 9px; background: rgba(255,189,110,.08); }.architecture-note p { margin: 0; color: var(--muted); font-size: 12px; }
.guardrails { display: grid; grid-template-columns: 220px 1fr; gap: 28px; margin-top: 55px; padding-top: 32px; border-top: 1px solid var(--line); }
.guardrails h2 { margin: 0; font-size: 25px; }
.guardrail-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.guardrail-grid article { position: relative; padding: 18px; border: 1px solid var(--line); border-radius: 11px; background: var(--surface); }
.guardrail-grid article > span { position: absolute; right: 14px; top: 12px; color: var(--brand); font: 700 10px var(--font-display); opacity: .65; }
.guardrail-grid strong { display: block; padding-right: 28px; font-size: 12px; }
.guardrail-grid p { margin: 8px 0 0; color: var(--muted); font-size: 10px; line-height: 1.6; }

.decision-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 18px; align-items: start; }.decision-panel, .recommendation-panel { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }.decision-panel { padding: 25px; }.decision-panel fieldset { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin: 0 0 25px; padding: 0; border: 0; }.decision-panel legend { grid-column: 1 / -1; margin-bottom: 10px; font: 700 15px var(--font-display); }.decision-panel label { display: flex; align-items: flex-start; gap: 10px; min-height: 76px; padding: 13px; border: 1px solid var(--line); border-radius: 10px; cursor: pointer; }.decision-panel label:hover, .decision-panel label:has(input:checked) { border-color: var(--brand); background: rgba(103,232,249,.06); }.decision-panel input { margin-top: 3px; accent-color: var(--brand); }.decision-panel label span, .decision-panel label strong, .decision-panel label small { display: block; }.decision-panel label strong { font-size: 12px; }.decision-panel label small { margin-top: 4px; color: var(--muted); font-size: 10px; }.submit-button { width: 100%; }
.recommendation-panel { position: sticky; top: 105px; min-height: 510px; overflow: hidden; }.recommendation-empty { display: flex; min-height: 510px; padding: 60px; flex-direction: column; align-items: center; justify-content: center; text-align: center; }.recommendation-empty > span { color: var(--brand); font-size: 36px; }.recommendation-empty h2 { margin: 18px 0 7px; font-size: 20px; }.recommendation-empty p { color: var(--muted); font-size: 12px; }
.recommendation-result { padding: 30px; }.recommendation-result .rank { color: var(--brand); font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }.recommendation-result h2 { margin: 10px 0; font-size: 34px; }.recommendation-result > p { color: var(--muted); }.recommendation-reasons { display: grid; gap: 8px; margin: 25px 0; }.recommendation-reasons span { padding: 10px 12px; border-left: 2px solid var(--brand); background: var(--surface-2); color: var(--muted); font-size: 11px; }.alternative { padding-top: 20px; border-top: 1px solid var(--line); }.alternative strong { font-size: 12px; }.alternative p { margin: 5px 0 0; color: var(--muted); font-size: 11px; }
.rules-strip { margin-top: 60px; }.rules-strip h2 { font-size: 25px; }.rules-strip > div { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }.rules-strip article { display: flex; gap: 14px; padding: 20px 20px 20px 0; color: var(--muted); font-size: 12px; }.rules-strip article strong { color: var(--brand); }

dialog { width: min(680px, calc(100% - 30px)); max-height: min(760px, calc(100vh - 30px)); padding: 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); color: var(--text); box-shadow: 0 30px 90px rgba(0,0,0,.5); } dialog::backdrop { background: rgba(3,9,16,.76); backdrop-filter: blur(5px); }.dialog-head { display: flex; align-items: flex-start; padding: 24px 25px 17px; border-bottom: 1px solid var(--line); }.dialog-head h2 { margin: 0; font-size: 25px; }.dialog-head .icon-button { margin-left: auto; font-size: 24px; }.dialog-body { max-height: 610px; padding: 24px 25px 30px; overflow-y: auto; overscroll-behavior: contain; }.dialog-summary { margin-top: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }.detail-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 9px; margin: 22px 0; }.detail-grid div { padding: 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-2); }.detail-grid span, .detail-section h3 { display: block; margin-bottom: 5px; color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }.detail-grid strong { font-size: 12px; }.detail-section { margin-top: 22px; }.detail-section p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }.option-chips { display: flex; flex-wrap: wrap; gap: 7px; }.option-chips span { padding: 6px 9px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface-2); color: var(--muted); font-size: 10px; }
.docs-link { color: var(--brand); font-size: 12px; font-weight: 700; text-decoration: none; }.docs-link:hover { text-decoration: underline; text-underline-offset: 4px; }.no-reference { color: var(--muted); font-size: 11px; font-style: italic; }
.source-links { display: flex; flex-wrap: wrap; gap: 9px 18px; }
footer { display: flex; justify-content: space-between; gap: 20px; padding: 27px clamp(22px, 5vw, 80px); border-top: 1px solid var(--line); color: var(--muted); font-size: 10px; letter-spacing: .07em; text-transform: uppercase; }

@media (max-width: 1050px) {
  .primary-nav { margin-left: auto; }.brand { min-width: auto; }.hero { grid-template-columns: 1fr; padding-bottom: 40px; }.hero-copy { max-width: 760px; }.hero-visual { min-height: 460px; }.metrics { grid-template-columns: repeat(2, 1fr); margin-top: 25px; }.metrics > a:nth-child(2) { border-right: 0; }.metrics > a:nth-child(-n+2) { border-bottom: 1px solid var(--line); }.coverage-grid { grid-template-columns: repeat(2, 1fr); }.architecture-map { grid-template-columns: 150px 40px 180px 1fr; padding: 18px; gap: 10px; }.path-flow { flex-wrap: wrap; }.path-flow button { flex-basis: 42%; }.path-flow i { display: none; }
}
@media (max-width: 800px) {
  .site-header { height: auto; min-height: 72px; flex-wrap: wrap; gap: 6px; padding-top: 12px; }.primary-nav { order: 3; width: 100%; overflow-x: auto; }.primary-nav a { min-height: 44px; white-space: nowrap; }.brand { margin-right: auto; }.icon-button { margin-left: 0; }.hero { padding-top: 50px; }    .coverage-grid, .gap-register, .capability-list, .decision-layout { grid-template-columns: 1fr; }.principle-banner { grid-template-columns: auto 1fr; }.principle-tags { grid-column: 1 / -1; justify-content: flex-start; }.toolbar { top: 116px; flex-direction: column; align-items: stretch; }.filter-group { overflow-x: auto; }.filter-group button { white-space: nowrap; }.split-intro { display: block; }.architecture-map { grid-template-columns: 1fr; }.flow-arrow { min-height: 50px; transform: rotate(90deg); }.foundation { min-height: 160px; }.recommendation-panel { position: static; }.rules-strip > div { grid-template-columns: 1fr; }.source-column { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }.source-column .lane-label { grid-column: 1/-1; }.architecture-note, .guardrails { grid-template-columns: 1fr; }.guardrail-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .site-header { padding-inline: 16px; }.brand small { display: none; }.primary-nav { display: grid; grid-template-columns: repeat(4, 1fr); overflow: visible; }.primary-nav a { justify-content: center; min-width: 0; padding-inline: 4px; font-size: 10px; }.primary-nav a[aria-current="page"]::after { right: 7px; left: 7px; }.hero { grid-template-columns: minmax(0,1fr); padding-inline: 22px; }.hero h1 { font-size: 42px; }.hero-lead { font-size: 15px; }.hero-visual { min-height: 390px; transform: scale(.82); margin-inline: -60px; }.content-shell { width: min(100% - 28px, 1220px); }.metrics { grid-template-columns: 1fr; }.metrics > a { border-right: 0; border-bottom: 1px solid var(--line); }.metrics > a:last-child { border-bottom: 0; }.section-heading { align-items: flex-start; flex-direction: column; }.coverage-grid { grid-template-columns: 1fr; }.principle-banner { padding: 24px; }.principle-number { display: none; }.principle-banner { grid-template-columns: 1fr; }.page-view { padding-top: 46px; }.page-intro h1 { font-size: 34px; }.filter-group button { padding-inline: 9px; }.group-heading { align-items: flex-start; flex-wrap: wrap; }.group-counts { width: 100%; flex-wrap: wrap; }.capability-row { grid-template-columns: 18px 40px 1fr; }.capability-row small { white-space: normal; }.row-meta { grid-column: 3; justify-content: flex-start; flex-wrap: wrap; }.capability-row .status-pill { justify-self: start; }.inline-detail { padding: 4px 18px 22px 18px; }.source-column { grid-template-columns: 1fr; }.source-column .lane-label { grid-column: auto; }.guardrail-grid { grid-template-columns: 1fr; }.decision-panel { padding: 18px; }.decision-panel fieldset { grid-template-columns: 1fr; }.recommendation-empty { padding: 32px; }.detail-grid { grid-template-columns: 1fr; } footer { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}