/* Dutch Bitcoin Embassy brand reference: Vinnybtc/dbe-site main,
   src/styles/global.css, src/components/Nav.astro, src/components/Footer.astro,
   and the inline hero/ring styles in src/pages/index.astro.
   Font files are self-hosted through fonts.css; their own OFL licences apply. */
:root {
  --paper: #f3f1eb;
  --paper-2: #e8e5dc;
  --ink: #0f0f0d;
  --ink-2: rgba(15, 15, 13, .68);
  --ink-3: rgba(15, 15, 13, .45);
  --line: rgba(15, 15, 13, .14);
  --night: #0f0f0d;
  --night-2: #1a1a17;
  --on: #f3f1eb;
  --on-2: rgba(243, 241, 235, .66);
  --on-3: rgba(243, 241, 235, .42);
  --line-d: rgba(243, 241, 235, .16);
  --orange: #f7931a;
  --f-d: 'Schibsted', 'Helvetica Neue', Arial, sans-serif;
  --f-r: 'SourceSerif', Georgia, serif;
  --f-m: 'JBMono', ui-monospace, Menlo, monospace;
  --sans: var(--f-d);
  --mono: var(--f-m);
  --muted: var(--ink-2);
  --dark: var(--night);
  --gut: clamp(16px, 3.6vw, 56px);
  --gap: clamp(12px, 1.6vw, 24px);
  --nav-h: 64px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.87, 0, .13, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--f-d); font-size: 16px; line-height: 1.5; -webkit-font-smoothing: antialiased; overflow-x: clip; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
button, a, input, select, textarea { -webkit-tap-highlight-color: transparent; }
input, select, textarea { font: inherit; color: inherit; }
button:disabled { cursor: wait; opacity: .6; }
h1, h2, h3, h4, p, ul, ol, figure, blockquote, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
::selection { background: var(--orange); color: var(--ink); }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; }
input, select, textarea, button, [tabindex] { scroll-margin-block: 100px; }
#main { padding-top: var(--nav-h); }
body[data-view="overview"] #main { padding-top: 0; }
.skip { position: fixed; left: 12px; top: -80px; z-index: 200; background: var(--ink); color: var(--paper); padding: 10px 14px; border-radius: 999px; }
.skip:focus { top: 12px; }

/* The same 64px masthead, typography and navigation states as DBE. */
.site-header { position: fixed; inset: 0 0 auto; z-index: 80; height: var(--nav-h); display: flex; align-items: center; padding-inline: var(--gut); gap: 24px; color: var(--ink); background: rgba(243, 241, 235, .96); border-bottom: 1px solid transparent; transition: background .3s, color .3s; }
body[data-view="overview"] .site-header:not(.solid) { background: transparent; color: var(--on); border-bottom-color: transparent; }
.wordmark { display: flex; align-items: center; gap: 10px; margin-right: auto; flex-shrink: 0; font-weight: 700; font-size: 14px; line-height: 1.05; letter-spacing: -.01em; }
.brand-logo { width: 34px; height: auto; flex: none; filter: brightness(0); }
body[data-view="overview"] .site-header:not(.solid) .brand-logo { filter: brightness(0) invert(1); }
.wordmark > span, .brand-copy, .brand-name { display: block; }
.wordmark-light, .brand-copy small, .wordmark small { display: block; margin-top: 4px; font: 9px/1.1 var(--f-m); letter-spacing: .02em; text-transform: uppercase; color: inherit; opacity: .66; }
.local-brand-mark { width: 34px; height: 34px; border: 1px solid currentColor; border-radius: 50%; display: grid; place-items: center; flex-shrink: 0; font-size: 21px; font-weight: 600; line-height: 1; }
.mark { display: none; }
.site-header nav { display: flex; gap: 22px; font-size: 14.5px; font-weight: 500; }
.site-header nav a { position: relative; padding-block: 6px; color: inherit; white-space: nowrap; }
.site-header nav a::after { content: ''; position: absolute; left: 0; right: 0; bottom: 1px; height: 1.5px; background: var(--orange); transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease); }
.site-header nav a:hover::after, .site-header nav a.active::after { transform: scaleX(1); transform-origin: left; }
.header-actions { display: flex; align-items: center; gap: 24px; flex-shrink: 0; }
.language { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; padding: 6px 2px; font: 12px/1.45 var(--f-m); letter-spacing: .02em; white-space: nowrap; opacity: .8; }
.menu { display: none; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; font-size: 22px; line-height: 1; }
.menu span { font: 12px/1.45 var(--f-m); text-transform: uppercase; }

/* DBE buttons: neutral pills, with Bitcoin orange reserved for hover/action. */
.button { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 52px; padding: 0 20px 0 22px; background: var(--ink); color: var(--paper); font-weight: 600; font-size: 15px; line-height: 1.3; border: 0; border-radius: 999px; overflow: hidden; isolation: isolate; transition: color .3s var(--ease); text-align: center; }
.button::before { content: ''; position: absolute; inset: 0; background: var(--orange); transform: translateY(101%); transition: transform .5s var(--ease); z-index: -1; }
.button:hover:not(:disabled) { color: var(--ink); }
.button:hover:not(:disabled)::before { transform: none; }
.button > span { transition: transform .5s var(--ease); }
.button:hover:not(:disabled) > span { transform: translateX(4px); }
.button.small { min-height: 42px; font-size: 14px; padding-inline: 16px; }
.button.outline { background: transparent; color: inherit; box-shadow: inset 0 0 0 1px currentColor; }
.button.ink { background: var(--ink); color: var(--paper); }
body[data-view="overview"] .site-header:not(.solid) .button { background: var(--on); color: var(--night); }
.eyebrow, .micro, .result-count { font-family: var(--f-m); font-size: 12px; letter-spacing: .02em; text-transform: uppercase; line-height: 1.45; }
.eyebrow { display: flex; align-items: center; gap: 8px; }
.micro, .result-count { color: var(--ink-2); }
.text-link, .source-link { background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat; transition: background-size .5s var(--ease); padding-bottom: 2px; }
.text-link { font-size: 15px; font-weight: 600; white-space: nowrap; }
.text-link:hover, .source-link:hover { background-size: 0 1px; background-position: 100% 100%; }

/* Full viewport introduction uses the original DBE six-ring mark. */
.hero { position: relative; height: 100svh; min-height: 640px; overflow: hidden; background: var(--night); color: var(--on); }
.hero-copy { position: absolute; left: 0; top: 0; bottom: 0; width: min(58vw, 940px); display: flex; flex-direction: column; justify-content: flex-end; gap: 24px; padding-inline: var(--gut); padding-bottom: clamp(36px, 6vh, 72px); z-index: 3; }
.hero-copy > .eyebrow { color: var(--on-2); margin-bottom: auto; padding-top: calc(var(--nav-h) + 18px); }
.hero h1 { font-family: var(--f-d); font-size: clamp(3rem, 6.4vw, 8.2rem); font-weight: 720; letter-spacing: -.045em; line-height: .9; }
.hero h1 em { font-style: normal; color: inherit; }
.hero-copy > p { font-family: var(--f-r); font-size: clamp(1.1rem, 1.5vw, 1.45rem); line-height: 1.45; max-width: 36ch; color: var(--on); }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.hero .button { background: var(--on); color: var(--night); }
.hero .button.outline { background: transparent; color: var(--on); }
.hero .micro { color: var(--on-2); font-size: 10px; }
.hero-visual { position: absolute; inset: 0; pointer-events: none; }
.hero-visual:has(.local-emblem) { left: 48%; display: grid; place-items: center; }
.hero-visual .rings { position: absolute; right: 2.5vw; top: calc((100svh - min(84svh, 64vw)) / 2 + 3svh); height: min(84svh, 64vw); width: auto; max-width: none; aspect-ratio: 2500 / 2694; overflow: visible; }
.rings .ring, .hero-visual .rings > circle { fill: none; stroke: var(--on); stroke-width: 5; vector-effect: non-scaling-stroke; }
.rings .ring:nth-last-child(-n + 2), .hero-visual .rings > circle:nth-last-child(-n + 2) { stroke: var(--orange); }
.hero-hint { position: absolute; right: var(--gut); bottom: 28px; z-index: 3; display: flex; gap: 10px; align-items: center; font: 12px/1.45 var(--f-m); color: var(--on-2); text-transform: uppercase; }
.hero-hint::before { content: ''; width: 32px; height: 1px; background: currentColor; }
.globe, .map-chip, .small-index { display: none; }
.flag { font-size: 22px; }

.license-strip { margin-inline: var(--gut); border-block: 1px solid var(--line); display: grid; grid-template-columns: repeat(4, 1fr); padding-block: 24px; gap: var(--gap); }
.license-strip div { font: 11px/1.45 var(--f-m); color: var(--ink-3); text-transform: uppercase; letter-spacing: .02em; }
.license-strip strong { display: block; margin-top: 8px; font: 500 16px/1.4 var(--f-d); text-transform: none; letter-spacing: normal; color: var(--ink); }
.section { padding: clamp(72px, 9vw, 140px) var(--gut); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: clamp(40px, 5vw, 72px); gap: 32px; }
.section h2, .dark-section h2, .final-cta h2, .footer-intro h2 { font-weight: 680; letter-spacing: -.035em; line-height: 1; font-size: clamp(2rem, 4.2vw, 4.4rem); }
.section-heading h2 { margin-top: 18px; }
.section-heading p { max-width: 48ch; color: var(--ink-2); font-family: var(--f-r); font-size: clamp(1.08rem, 1.2vw, 1.22rem); line-height: 1.6; margin-top: 22px; }
.path-grid, .mini-resources, .resource-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.path-card, .resource-card, .chapter, .wizard, .data-endpoint, .flow, .package-list > div { border: 1px solid var(--line); border-radius: 18px; background: transparent; padding: clamp(22px, 2.4vw, 34px); }
.path-card { display: flex; flex-direction: column; min-height: 310px; position: relative; }
.path-card .number, .resource-card .category { font: 11px/1.45 var(--f-m); color: var(--ink-3); letter-spacing: .03em; text-transform: uppercase; }
.path-card .card-icon { position: absolute; right: clamp(22px, 2.4vw, 34px); top: 24px; font-size: 28px; font-weight: 400; }
.path-card h3, .resource-card h3, .chapter h3 { font-weight: 640; letter-spacing: -.02em; line-height: 1.12; font-size: clamp(1.25rem, 1.8vw, 1.7rem); }
.path-card h3 { margin-top: 42px; margin-bottom: 16px; }
.path-card p, .resource-card p, .chapter p { font-family: var(--f-r); font-size: 17px; line-height: 1.6; color: var(--ink-2); margin-bottom: 24px; }
.path-card a { display: flex; justify-content: space-between; gap: 14px; margin-top: auto; font-size: 15px; font-weight: 600; }
.path-card a:hover { text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.dark-section { background: var(--night); color: var(--on); --line: var(--line-d); --ink-2: var(--on-2); --ink-3: var(--on-3); padding: clamp(72px, 9vw, 140px) var(--gut); display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 80px); }
.dark-section h2 { margin-block: 22px 28px; }
.dark-section p { font-family: var(--f-r); font-size: clamp(1.08rem, 1.2vw, 1.22rem); line-height: 1.6; color: var(--on-2); max-width: 46ch; }
.circle-list { display: grid; align-content: start; }
.circle-row { padding-block: 22px; border-top: 1px solid var(--line-d); display: flex; gap: 24px; }
.circle-num { font: 12px/1.45 var(--f-m); color: var(--on-3); padding-top: 4px; }
.circle-row h3 { font-size: clamp(1.25rem, 1.8vw, 1.7rem); font-weight: 640; letter-spacing: -.02em; line-height: 1.12; }
.circle-row p { font-size: 17px; margin-top: 12px; }
.source-link { display: inline-block; font: 11px/1.45 var(--f-m); color: var(--on-2); margin-top: 24px; }
.resource-card { display: flex; flex-direction: column; min-height: 300px; text-align: left; width: 100%; transition: border-color .5s var(--ease); }
.resource-card:hover { border-color: var(--ink); }
.resource-card h3 { margin-block: 28px 16px; }
.resource-meta { font: 10.5px/1.45 var(--f-m); color: var(--ink-2); text-transform: uppercase; letter-spacing: .02em; border-top: 1px solid var(--line); padding-top: 18px; margin-top: auto; display: flex; justify-content: space-between; gap: 12px; }
.final-cta { padding: clamp(56px, 7vw, 100px) var(--gut); background: var(--paper-2); display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.final-cta h2 { max-width: 24ch; }
.final-cta p { margin-top: 22px; font-family: var(--f-r); font-size: 19px; line-height: 1.6; color: var(--ink-2); }
.final-cta .button { flex-shrink: 0; }

/* Independent content views retain the same DBE editorial hierarchy. */
.page-intro { padding: clamp(48px, 6.25vw, 88px) var(--gut) 0; }
.breadcrumbs { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 2.2rem; font: 12px/1.45 var(--f-m); letter-spacing: .02em; text-transform: uppercase; color: var(--ink-3); }
.breadcrumbs a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.page-title { font-weight: 700; letter-spacing: -.04em; line-height: .95; font-size: clamp(3rem, 6.2vw, 6.5rem); margin-block: 16px clamp(24px, 3vw, 44px); max-width: min(100%, 802px); text-wrap: balance; }
.page-intro > .eyebrow { color: var(--ink-3); }
.page-intro p { max-width: 40ch; color: var(--ink); font-family: var(--f-r); font-size: clamp(1.2rem, 2vw, 1.6rem); line-height: 1.32; }
.page-body { padding: clamp(40px, 5vw, 72px) var(--gut) clamp(72px, 9vw, 140px); min-height: 500px; }
.notice { display: flex; align-items: flex-start; gap: 12px; padding: 18px 22px; font-size: 14px; line-height: 1.6; background: var(--paper-2); border: 1px solid var(--line); border-radius: 14px; margin-bottom: 28px; color: var(--ink-2); }
.notice > span:first-child { flex-shrink: 0; color: var(--ink); }
.notice.orange { background: rgba(247, 147, 26, .1); border-color: rgba(247, 147, 26, .5); }
.filters { display: flex; justify-content: space-between; gap: 24px; align-items: center; margin-bottom: 28px; flex-wrap: wrap; }
.search { position: relative; flex: 1; min-width: 230px; max-width: 420px; }
.search > span { position: absolute; left: 20px; top: 11px; font-size: 22px; line-height: 1.3; color: var(--ink-2); pointer-events: none; }
.search input { width: 100%; min-height: 52px; padding: 12px 20px 12px 48px; background: transparent; border: 1px solid var(--line); border-radius: 999px; font-size: 15px; }
.search input::placeholder { color: var(--ink-3); opacity: 1; }
.tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.tabs button { min-height: 42px; border: 1px solid transparent; border-radius: 999px; padding: 8px 16px; font-size: 14px; color: var(--ink-2); transition: background .3s, color .3s; }
.tabs button:hover { color: var(--ink); border-color: var(--line); }
.tabs button.active { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.chapters { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap); }
.chapter { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 20px; }
.chapter-flag { background: var(--paper-2); display: grid; place-items: center; width: 64px; height: 64px; border-radius: 14px; font-size: 29px; }
.chapter-top { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.badge { display: inline-flex; align-items: center; gap: 8px; font: 11px/1.45 var(--f-m); letter-spacing: .03em; text-transform: uppercase; padding: 5px 9px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-2); white-space: nowrap; }
.badge.template { border-color: rgba(247, 147, 26, .45); color: var(--ink-2); }
.chapter h3 { margin-block: 18px 12px; }
.chapter p { font-size: 16px; margin-bottom: 18px; }
.chapter .micro { margin-bottom: 16px; font-size: 11px; }
.chapter button { display: flex; justify-content: space-between; gap: 14px; width: 100%; font-size: 15px; font-weight: 600; text-align: left; }
.chapter button:hover { text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.empty { padding: 48px 24px; border: 1px dashed var(--line); border-radius: 18px; color: var(--ink-2); text-align: center; grid-column: 1 / -1; }
.result-count { font-size: 11px; margin-bottom: 18px; }

.wizard-layout { display: grid; grid-template-columns: 1.45fr 1fr; gap: 32px; align-items: start; }
.steps { display: flex; gap: 12px; margin-bottom: 32px; border-bottom: 1px solid var(--line); padding-bottom: 24px; }
.step { flex: 1; display: flex; align-items: center; gap: 9px; font-size: 13px; color: var(--ink-2); }
.step b { border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; width: 28px; height: 28px; font: 11px/1 var(--f-m); flex-shrink: 0; }
.step.active { color: var(--ink); }
.step.active b { background: var(--orange); border-color: var(--orange); }
.wizard h2 { font-weight: 660; letter-spacing: -.02em; font-size: clamp(1.5rem, 2.2vw, 2rem); line-height: 1.12; margin-bottom: 16px; }
.wizard .description { font-family: var(--f-r); font-size: 18px; line-height: 1.6; color: var(--ink-2); margin-bottom: 28px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 18px; }
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; font-size: 15px; }
.field.full { grid-column: 1 / -1; }
.field label { font-weight: 600; }
.field small { font-size: 12px; line-height: 1.5; color: var(--ink-2); }
.field input, .field select, .field textarea { width: 100%; min-height: 52px; background: transparent; border: 1px solid var(--line); padding: 12px 18px; font-size: 16px; border-radius: 999px; }
.field select { padding-right: 36px; }
.field select option { background: var(--paper); color: var(--ink); }
.field input[type="color"] { height: 52px; padding: 8px 12px; border-radius: 14px; cursor: pointer; }
.field textarea { resize: vertical; min-height: 140px; border-radius: 14px; line-height: 1.6; }
input[type="checkbox"] { accent-color: var(--orange); width: 18px; height: 18px; margin: 0 8px 0 0; vertical-align: middle; cursor: pointer; }
.wizard-actions { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 32px; border-top: 1px solid var(--line); padding-top: 24px; }
.wizard-actions .micro { font-size: 10px; }
.preview { background: var(--night); color: var(--on); border: 1px solid var(--night); border-radius: 18px; padding: clamp(24px, 2.4vw, 34px); min-height: 420px; position: sticky; top: calc(var(--nav-h) + 24px); }
.preview .eyebrow { color: var(--on-2); font-size: 10px; }
.preview-logo { width: 54px; height: 58px; display: grid; place-items: center; background: transparent; color: inherit; font-size: 42px; font-weight: 700; margin-block: 36px 24px; }
.preview-logo img, .preview-logo svg { width: 100%; height: auto; }
.preview h3 { font-size: clamp(1.8rem, 2.6vw, 2.8rem); font-weight: 700; letter-spacing: -.04em; line-height: .95; margin-bottom: 22px; overflow-wrap: anywhere; }
.preview p { font-family: var(--f-r); font-size: 18px; line-height: 1.6; color: var(--on-2); white-space: pre-line; }
.preview-bottom { border-top: 1px solid var(--line-d); padding-top: 22px; margin-top: 36px; display: flex; justify-content: space-between; gap: 14px; font: 11px/1.45 var(--f-m); color: var(--on-2); text-transform: uppercase; }
.preview-caption { font: 10px/1.45 var(--f-m); color: var(--ink-2); margin-top: 16px; text-transform: uppercase; }
.checklist { display: grid; gap: 12px; margin-block: 24px; }
.checklist li { font-size: 15px; line-height: 1.6; display: flex; align-items: flex-start; gap: 12px; }
.checklist li::before { content: '✓'; color: var(--ink); flex-shrink: 0; }
.config-summary { background: var(--paper-2); padding: 22px; border: 1px solid var(--line); border-radius: 14px; margin-block: 24px; }
.config-summary dt { font: 11px/1.45 var(--f-m); color: var(--ink-3); margin-top: 16px; }
.config-summary dt:first-child { margin-top: 0; }
.config-summary dd { margin-top: 4px; font-size: 16px; overflow-wrap: anywhere; }
.errors { padding: 18px 22px; background: rgba(196, 71, 42, .08); border: 1px solid #c4472a; border-radius: 14px; color: #9b3622; font-size: 15px; line-height: 1.6; margin-top: 20px; display: none; }
.errors.visible { display: block; }

.code-block { background: var(--night); color: var(--on); padding: 24px; overflow: auto; font: 12px/1.6 var(--f-m); border: 1px solid var(--line-d); border-radius: 14px; white-space: pre-wrap; overflow-wrap: anywhere; }
.data-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 32px; align-items: start; }
.data-endpoint { margin-bottom: 18px; }
.data-endpoint h3 { font-weight: 640; letter-spacing: -.02em; line-height: 1.12; font-size: 1.4rem; margin-bottom: 16px; }
.data-endpoint p { font-family: var(--f-r); font-size: 17px; line-height: 1.6; color: var(--ink-2); margin-bottom: 22px; }
.data-endpoint code { display: block; font: 12px/1.6 var(--f-m); margin-bottom: 22px; overflow-wrap: anywhere; }
.data-buttons { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.data-buttons button, .data-buttons a { min-height: 32px; display: inline-flex; align-items: center; font-size: 14px; font-weight: 500; background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat; }
.data-buttons button:hover, .data-buttons a:hover { color: var(--ink-2); }
.inspect { min-width: 0; position: sticky; top: calc(var(--nav-h) + 24px); }
.inspect .tabs { margin-bottom: 14px; }
.inspect pre { max-height: 620px; margin: 0; }
.proposal-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(32px, 4vw, 56px); }
.proposal-section { margin-bottom: 48px; }
.proposal-section h2 { font-size: clamp(1.5rem, 2.6vw, 2.8rem); font-weight: 680; letter-spacing: -.035em; line-height: 1; margin-bottom: 22px; }
.proposal-section p { color: var(--ink-2); font-family: var(--f-r); font-size: 18px; line-height: 1.6; }
.proposal-section p + p { margin-top: 1em; }
.flow { display: grid; gap: 16px; margin-bottom: 40px; }
.flow-box { padding: 20px; border: 1px solid var(--line); border-radius: 14px; font-size: 16px; }
.flow-box.accent { border-color: var(--orange); background: rgba(247, 147, 26, .1); }
.flow-box strong { display: block; font-weight: 640; margin-bottom: 8px; }
.flow-box small { color: var(--ink-2); font-size: 14px; line-height: 1.6; }
.flow-arrow { font: 11px/1.45 var(--f-m); text-align: center; color: var(--ink-3); }
.roadmap { display: grid; }
.roadmap-item { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 24px; border-top: 1px solid var(--line); padding-block: 24px; }
.roadmap-item b { font: 11px/1.45 var(--f-m); color: var(--ink-3); padding-top: 4px; }
.roadmap-item h3 { font-weight: 640; letter-spacing: -.02em; font-size: 1.25rem; line-height: 1.12; }
.roadmap-item p { font-size: 17px; margin-top: 12px; }
.scope-table { width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.5; margin-top: 24px; }
.scope-table th, .scope-table td { text-align: left; padding: 16px 12px 16px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.scope-table th { font: 11px/1.45 var(--f-m); color: var(--ink-3); text-transform: uppercase; }
.scope-table td:first-child { width: 60%; }
.doc-links { display: grid; margin-top: 24px; border-top: 1px solid var(--line); }
.doc-links a { font-size: 15px; padding-block: 16px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; gap: 14px; }
.doc-links a:hover { text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.source-note { font-size: 13px; color: var(--ink-2); margin-top: 28px; line-height: 1.6; }
.source-note a { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.loading { padding: 90px var(--gut); font-family: var(--f-r); font-size: 20px; color: var(--ink-2); }
.package-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); margin-block: 28px; }
.package-list > div { padding: 22px; font-size: 16px; }
.package-list b { display: block; font-weight: 640; margin-bottom: 10px; }
.package-list small { color: var(--ink-2); font-size: 14px; line-height: 1.6; }

/* Content dialogs and outcomes use the same neutral palette and typefaces. */
dialog { max-width: 760px; width: calc(100% - 32px); max-height: 90svh; border: 1px solid var(--line); border-radius: 18px; background: var(--paper); padding: 0; color: var(--ink); }
dialog::backdrop { background: rgba(15, 15, 13, .74); backdrop-filter: blur(4px); }
.modal-header { position: sticky; top: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: 20px 28px; display: flex; justify-content: space-between; gap: 20px; align-items: center; z-index: 1; }
.modal-header > span { font: 11px/1.45 var(--f-m); letter-spacing: .02em; color: var(--ink-2); }
.close { border: 1px solid var(--line); border-radius: 50%; width: 44px; height: 44px; flex-shrink: 0; font-size: 26px; line-height: 1; }
.close:hover { background: var(--paper-2); }
.modal-body { padding: 32px; }
.modal-body h2 { font-weight: 700; letter-spacing: -.04em; line-height: .95; font-size: clamp(2rem, 4.2vw, 3.6rem); margin-bottom: 24px; }
.modal-body h3 { font-weight: 660; font-size: 1.5rem; letter-spacing: -.02em; line-height: 1.12; margin-block: 32px 14px; }
.modal-body p, .modal-body li { font-family: var(--f-r); font-size: 19px; line-height: 1.6; color: var(--ink-2); }
.modal-body p + p { margin-top: 1em; }
.modal-body .modal-actions { margin-top: 32px; display: flex; gap: 10px; flex-wrap: wrap; }
.modal-body .source-note { font-family: var(--f-d); font-size: 13px; }
.modal-body pre { margin-top: 24px; }
#toast { position: fixed; bottom: 22px; left: 50%; transform: translate(-50%, 20px); background: var(--ink); color: var(--on); padding: 14px 22px; border: 1px solid var(--line-d); border-radius: 999px; font-size: 14px; line-height: 1.5; opacity: 0; pointer-events: none; z-index: 999; transition: opacity .3s, transform .3s var(--ease); max-width: min(90%, 760px); text-align: center; }
#toast.show { opacity: 1; transform: translate(-50%, 0); }

/* The DBE footer layout; Commons supplies its own four functional columns. */
footer { background: var(--night); color: var(--on); padding: clamp(80px, 10vw, 150px) var(--gut) 28px; }
.footer-top { display: grid; grid-template-columns: 1fr 1.4fr; gap: 40px; align-items: end; padding-bottom: 64px; border-bottom: 1px solid var(--line-d); }
.footer-brand { display: flex; align-items: center; gap: 22px; font-weight: 700; font-size: clamp(1.25rem, 2.2vw, 2rem); letter-spacing: -.02em; line-height: 1.05; }
.footer-brand img, .footer-brand .brand-logo { width: clamp(90px, 10vw, 150px); height: auto; filter: brightness(0) invert(1); flex-shrink: 0; }
.footer-brand small { display: block; margin-top: 12px; font: 11px/1.45 var(--f-m); letter-spacing: .02em; text-transform: uppercase; color: var(--on-2); }
.footer-intro { display: grid; gap: 16px; font-family: var(--f-r); font-weight: 380; font-size: clamp(1.3rem, 2vw, 2rem); line-height: 1.32; letter-spacing: -.01em; color: var(--on); max-width: 34ch; }
.footer-intro h2 { text-wrap: balance; }
.footer-intro h3 { font-size: clamp(2rem, 4.2vw, 4.4rem); font-weight: 680; letter-spacing: -.035em; line-height: 1; }
.footer-intro p { color: var(--on-2); font-family: var(--f-r); font-size: 19px; line-height: 1.6; }
.footer-cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; padding-block: 48px; font-size: 15px; line-height: 1.8; }
.footer-col h3, .footer-col h4, .footer-col > .eyebrow, .footer-col > p:first-child { font: 12px/1.45 var(--f-m); color: var(--on-3); letter-spacing: .02em; text-transform: uppercase; margin-bottom: 12px; }
.footer-col a { overflow-wrap: anywhere; background: linear-gradient(var(--orange), var(--orange)) 0 100% / 0 1.5px no-repeat; transition: background-size .45s var(--ease); }
.footer-col a:hover { background-size: 100% 1.5px; }
.footer-col > a { display: table; max-width: 100%; }
.footer-col p { color: var(--on-2); }
.footer-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; padding-top: 20px; border-top: 1px solid var(--line-d); color: var(--on-2); font: 12px/1.45 var(--f-m); text-transform: uppercase; letter-spacing: .02em; }
.footer-base a { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.footer-brand .local-brand-mark { width: clamp(90px, 10vw, 150px); height: clamp(90px, 10vw, 150px); font-size: clamp(3rem, 6vw, 5rem); }
.local-emblem { width: min(85%, 480px); margin: auto; border: 1px solid var(--line-d); border-radius: 18px; padding: 40px; text-align: center; background: var(--night-2); color: var(--on); }
.local-emblem .preview-logo { margin-inline: auto; width: 90px; height: 97px; font-size: 60px; }
.local-emblem h2 { font-size: clamp(2rem, 4.2vw, 4.4rem); font-weight: 680; letter-spacing: -.035em; line-height: 1; }
.local-emblem p { margin: 22px auto 0; color: var(--on-2); }
.local-emblem .badge { margin-top: 18px; color: var(--on-2); border-color: var(--line-d); }

@media (max-width: 1240px) {
  .site-header nav, .header-actions > .button { display: none; }
  .menu { display: inline-flex; }
  .site-header nav.open { position: fixed; inset: var(--nav-h) 0 0; display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0; overflow-y: auto; overscroll-behavior: contain; padding: 24px var(--gut) max(36px, env(safe-area-inset-bottom)); background: var(--night); color: var(--on); font-size: clamp(2rem, 9vw, 3.2rem); font-weight: 700; letter-spacing: -.04em; line-height: 1.05; }
  .site-header nav.open a { padding-block: 12px; border-bottom: 1px solid var(--line-d); white-space: normal; }
  .site-header nav.open a::after { bottom: -1px; }
}
@media (max-width: 960px) {
  .path-grid, .mini-resources { grid-template-columns: 1fr; }
  .resource-grid { grid-template-columns: repeat(2, 1fr); }
  .path-card, .resource-card { min-height: 250px; }
  .wizard-layout { grid-template-columns: 1.3fr 1fr; gap: 24px; }
  .chapter { grid-template-columns: 48px minmax(0, 1fr); gap: 16px; }
  .chapter-flag { width: 48px; height: 54px; font-size: 26px; }
  .chapter-top { align-items: flex-start; }
}
@media (max-width: 860px) {
  .hero { min-height: 760px; }
  .hero-copy { width: 100%; justify-content: flex-start; gap: 18px; }
  .hero-copy > .eyebrow { margin-bottom: 0; }
  .hero h1 { font-size: clamp(2.6rem, 12.5vw, 4.6rem); max-width: 15ch; }
  .hero-copy > p { font-size: 1.05rem; max-width: 36ch; }
  .hero-actions .button.outline { display: none; }
  .hero .micro { max-width: 30ch; font-size: 9px; }
  .hero-visual .rings { right: auto; left: 18vw; top: auto; bottom: 7svh; width: 64vw; height: auto; }
  .hero-visual:has(.local-emblem) { left: 0; top: 52%; }
  .hero-visual .local-emblem { padding: 24px; }
  .hero-visual .local-emblem .preview-logo { width: 48px; height: 50px; font-size: 38px; margin-block: 14px; }
  .hero-visual .local-emblem h2 { font-size: 1.6rem; }
  .hero-visual .local-emblem p { font-size: 14px; margin-top: 12px; }
  .hero-hint { display: none; }
  .section-heading { align-items: flex-start; flex-direction: column; }
  .dark-section, .data-layout, .proposal-grid { grid-template-columns: 1fr; }
  .dark-section { gap: 48px; }
  .chapters { grid-template-columns: 1fr; }
  .inspect { position: static; }
  .final-cta { align-items: flex-start; flex-direction: column; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 680px) {
  .site-header, .header-actions { gap: 10px; }
  .wordmark { gap: 8px; }
  .brand-logo { width: 30px; }
  .wordmark { font-size: 13px; }
  .wordmark-light, .wordmark small { font-size: 8px; }
  .license-strip { grid-template-columns: repeat(2, 1fr); gap: 24px var(--gap); }
  .license-strip strong { font-size: 14px; }
  .resource-grid, .wizard-layout { grid-template-columns: 1fr; }
  .steps { gap: 8px; }
  .step { font-size: 11px; gap: 6px; }
  .step b { width: 26px; height: 26px; }
  .preview { position: static; min-height: 340px; }
  .preview-logo { margin-block: 24px; }
  .preview-bottom { margin-top: 24px; }
  .wizard-actions { flex-wrap: wrap; }
  .wizard-actions .button { flex-shrink: 0; }
  .form-grid { gap: 22px 12px; }
  .field.full-mobile { grid-column: 1 / -1; }
  .search { max-width: none; min-width: 0; flex-basis: 100%; }
  .tabs { gap: 6px; }
  .tabs button { padding-inline: 12px; font-size: 13px; }
  .chapter { grid-template-columns: 48px minmax(0, 1fr); }
  .chapter h3 { font-size: 1.25rem; }
  .chapter .micro { font-size: 10px; }
  .badge { font-size: 9px; }
  .notice { padding: 16px 18px; font-size: 13px; }
  .roadmap-item { grid-template-columns: 72px minmax(0, 1fr); gap: 16px; }
  .scope-table { font-size: 14px; }
  .package-list { grid-template-columns: 1fr; }
  .modal-header { padding: 18px 22px; }
  .modal-body { padding: 24px; }
  .modal-body p, .modal-body li { font-size: 18px; }
  .footer-brand { gap: 20px; }
  .footer-cols { gap: 32px 20px; }
  .footer-base { font-size: 10px; }
}
@media (max-width: 380px) {
  .wordmark { font-size: 12px; }
  .brand-logo { width: 26px; }
  .wordmark-light, .wordmark small { font-size: 7px; }
  .site-header, .header-actions { gap: 4px; }
  .language, .menu { min-width: 40px; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

.site-header.solid { border-bottom-color: var(--line); }
.menu svg { display:block; width:22px; height:16px; }

.commons-introduction { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper-2); }
.commons-introduction .hero-actions { flex-wrap: wrap; }
.introduction-result { margin-top: 48px; scroll-margin-top: 90px; }
.introduction-result .hero-actions { margin-top: 24px; flex-wrap: wrap; }
.introduction-result .description a { text-decoration: underline; }
.introduction-result h2 { margin-bottom: 16px; }

/* Match the host site when navigating between documents. */
@view-transition { navigation: auto; }