:root {
  --newsprint: #f4f0e6;
  --ink: #151515;
  --signal: #c7352a;
  --signal-dark: #9f261f;
  --archive: #315c73;
  --paper: #fffefa;
  --lead: #5c5a55;
  --line: #aaa398;
  --display: Georgia, "Times New Roman", serif;
  --reading: Aptos, "Segoe UI", Helvetica, Arial, sans-serif;
  --utility: "Cascadia Mono", Consolas, "SFMono-Regular", monospace;
  --shell: min(1280px, calc(100vw - 48px));
  --focus: 3px solid #176b9a;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--newsprint);
  font-family: var(--reading);
  font-size: 17px;
  line-height: 1.62;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }

a { color: inherit; text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover { color: var(--signal-dark); }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

:focus-visible { outline: var(--focus); outline-offset: 4px; }

.shell { width: var(--shell); margin-inline: auto; }
.section-space { margin-block: clamp(64px, 9vw, 128px); }
.visually-hidden { 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; }
.skip-link { position: fixed; z-index: 100; top: 10px; left: 10px; padding: 10px 14px; background: var(--paper); color: var(--ink); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

h1, h2, h3 { margin: 0 0 .55em; line-height: 1.02; text-wrap: balance; }
h1, .front-hero h2, .archive h2 { font-family: var(--display); letter-spacing: -.035em; }
h1 { max-width: 980px; font-size: clamp(3.35rem, 7.2vw, 7.4rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 3.6vw, 3.65rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.8rem); }
p { margin: 0 0 1em; }

.kicker, .section-label, .entry-meta, .dateline dt, .edition-strip, .archive-date, .step-number, .scope-mark {
  font-family: var(--utility);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .075em;
  line-height: 1.35;
  text-transform: uppercase;
}

.kicker { margin-bottom: 20px; color: var(--signal-dark); }
.section-label { color: var(--archive); }
.standfirst { max-width: 780px; color: #30302d; font-family: var(--display); font-size: clamp(1.3rem, 2.15vw, 2rem); line-height: 1.35; }
.heading-note { max-width: 390px; color: var(--lead); }

.edition-strip { background: var(--ink); color: var(--newsprint); }
.edition-strip .shell { min-height: 32px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.site-header { position: relative; z-index: 20; background: var(--newsprint); }
.header-grid { min-height: 112px; display: grid; grid-template-columns: minmax(260px, 4.5fr) 5.5fr auto; gap: 32px; align-items: center; }
.brand { display: block; width: min(100%, 490px); }
.brand img { width: 100%; height: auto; }
.site-nav ul, .site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-nav ul { display: flex; justify-content: flex-end; align-items: center; gap: clamp(16px, 2vw, 32px); }
.site-nav a { padding-block: 13px; font-size: .95rem; font-weight: 700; text-decoration: none; border-bottom: 3px solid transparent; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--ink); border-color: var(--signal); }
.nav-toggle { display: none; }
.mast-rule { width: 100%; height: 10px; border-top: 6px solid var(--ink); border-bottom: 2px solid var(--signal); transform-origin: left; animation: draw-rule .55s ease-out both; }

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border: 2px solid var(--signal);
  border-radius: 0;
  background: var(--signal);
  color: #fff;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .16s ease, border-color .16s ease, color .16s ease;
}
.button:hover { border-color: var(--signal-dark); background: var(--signal-dark); color: #fff; }
.button:disabled { cursor: wait; opacity: .72; }
.button--blue { border-color: var(--archive); background: var(--archive); }
.button--blue:hover { border-color: #1f465c; background: #1f465c; }
.button--light { border-color: var(--paper); background: var(--paper); color: var(--ink); }
.button--light:hover { border-color: var(--newsprint); background: var(--newsprint); color: var(--ink); }
.text-link, .source-link { color: var(--archive); font-weight: 800; }
.source-link { display: inline-block; margin-block: 7px; }
.action-row { display: flex; flex-wrap: wrap; gap: 18px 28px; align-items: center; margin-top: 34px; }

.front-hero { min-height: 670px; display: grid; grid-template-columns: minmax(0, 7fr) minmax(190px, 2fr) minmax(240px, 3fr); border-bottom: 3px solid var(--ink); }
.front-hero__lead { padding: clamp(52px, 8vw, 104px) clamp(24px, 5vw, 72px) 60px 0; }
.front-hero__brief { padding: clamp(48px, 7vw, 88px) 0 48px clamp(24px, 4vw, 54px); border-left: 1px solid var(--line); }
.front-hero__brief h2 { font-size: clamp(2rem, 3.2vw, 3.15rem); }

.dateline { align-self: stretch; padding: 46px 22px; border-left: 8px solid var(--signal); background: var(--archive); color: var(--paper); animation: settle-date .48s .12s ease-out both; }
.dateline__label { margin-bottom: 28px; font-family: var(--utility); font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.dateline dl { margin: 0; }
.dateline dl div { padding: 15px 0; border-top: 1px solid rgba(255,255,255,.42); }
.dateline dt { margin-bottom: 5px; color: #dbe9ef; }
.dateline dd { margin: 0; font-size: .9rem; line-height: 1.42; }

.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 40px; padding-bottom: 20px; border-bottom: 6px solid var(--ink); }
.section-heading h2 { max-width: 760px; }
.ledger-grid { display: grid; grid-template-columns: 1.45fr 1fr 1fr; gap: 0; border-bottom: 1px solid var(--line); }
.ledger-grid > * { min-height: 330px; padding: 28px 32px; border-left: 1px solid var(--line); }
.ledger-grid > *:first-child { padding-left: 0; border-left: 0; }
.ledger-grid .lead-entry h3 { font-family: var(--display); font-size: clamp(2rem, 3.4vw, 3.4rem); }
.ledger-grid h3 a, .archive h2 a { text-decoration: none; }
.entry-meta { color: var(--lead); }
.source-desk { background: var(--paper); border-top: 8px solid var(--archive); }

.guide-run { padding-block: clamp(70px, 8vw, 110px); background: var(--ink); color: var(--newsprint); }
.guide-run .kicker { color: #ed867d; }
.guide-run .heading-note { color: #d3cec3; }
.run-list { margin: 0 0 38px; padding: 0; list-style: none; border-top: 1px solid #666158; }
.run-list li { display: grid; grid-template-columns: 90px minmax(0, 1fr); gap: 24px; padding: 28px 0; border-bottom: 1px solid #666158; }
.run-list li > span { color: #ed867d; font-family: var(--utility); font-size: 1.1rem; }
.run-list h3 { margin: 0 0 6px; font-size: 1.45rem; }
.run-list p { max-width: 760px; margin: 0; color: #d3cec3; }

.boundary { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(40px, 8vw, 120px); padding-block: 50px; border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); }

.cta-band { width: 100%; margin-top: clamp(70px, 10vw, 140px); padding: clamp(48px, 7vw, 90px) max(24px, calc((100vw - min(1280px, calc(100vw - 48px))) / 2)); display: flex; align-items: end; justify-content: space-between; gap: 50px; background: var(--signal); color: #fff; }
.cta-band > div { max-width: 820px; }
.cta-band .kicker { color: #fff0ed; }

.page-hero, .article-hero, .contact-intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(250px, 330px); gap: clamp(36px, 7vw, 100px); padding-top: clamp(60px, 9vw, 118px); border-bottom: 3px solid var(--ink); }
.page-hero > div:first-child, .article-hero > div:first-child, .contact-intro > div:first-child { padding-bottom: clamp(50px, 7vw, 88px); }
.page-hero h1, .article-hero h1, .contact-intro h1 { font-size: clamp(3rem, 6.2vw, 6.6rem); }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 35px; font-size: .9rem; }

.archive { border-top: 8px solid var(--ink); }
.archive-lead { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 45px; padding-block: 44px; border-bottom: 2px solid var(--ink); }
.archive-lead h2 { max-width: 950px; font-size: clamp(2.7rem, 5vw, 5rem); }
.archive-date { color: var(--signal-dark); }
.archive-date time { display: block; margin-bottom: 16px; font-size: 1.4rem; line-height: 1.25; }
.archive-row { display: grid; grid-template-columns: 200px minmax(0, 1fr) auto; gap: 40px; align-items: start; padding-block: 40px; border-bottom: 1px solid var(--line); }
.archive-row h2 { font-size: clamp(2rem, 3.4vw, 3.35rem); }
.source-policy, .official-box { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 8vw, 120px); align-items: end; padding-block: 44px; border-top: 6px solid var(--archive); border-bottom: 1px solid var(--archive); }

.article-layout, .guide-layout { display: grid; grid-template-columns: minmax(150px, 1.6fr) minmax(0, 7fr) minmax(220px, 2.4fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
.chapter-nav { position: sticky; top: 24px; padding-top: 14px; border-top: 6px solid var(--ink); font-size: .9rem; }
.chapter-nav > p { font-family: var(--utility); font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.chapter-nav ol { margin: 0; padding-left: 22px; }
.chapter-nav li { margin-block: 10px; }
.prose, .legal-copy { width: 100%; min-width: 0; max-width: 720px; }
.prose section, .legal-copy section { margin-bottom: 58px; scroll-margin-top: 25px; }
.prose h2, .legal-copy h2 { font-family: var(--display); font-size: clamp(2rem, 3.2vw, 3rem); }
.prose p, .legal-copy p { font-size: 1.08rem; }
.article-source { padding: 24px; border-top: 8px solid var(--archive); background: var(--paper); font-size: .92rem; }
.article-source h2 { font-family: var(--display); font-size: 1.8rem; }
.article-source hr { margin-block: 24px; border: 0; border-top: 1px solid var(--line); }
.editorial-list { margin: 20px 0; padding: 0; list-style: none; counter-reset: editorial; }
.editorial-list li { position: relative; padding: 18px 0 18px 48px; border-top: 1px solid var(--line); counter-increment: editorial; }
.editorial-list li::before { content: counter(editorial, decimal-leading-zero); position: absolute; left: 0; color: var(--signal-dark); font-family: var(--utility); font-size: .78rem; font-weight: 700; }
.editor-note { margin-block: 36px; padding: 24px 28px; border-left: 8px solid var(--signal); background: var(--paper); }
.editor-note p:last-child { margin-bottom: 0; }
.fact-table { max-width: 100%; overflow-x: auto; border-top: 6px solid var(--archive); }
.fact-table table { width: 100%; min-width: 660px; border-collapse: collapse; }
.fact-table th, .fact-table td { padding: 14px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.fact-table thead { background: var(--archive); color: #fff; }
.table-note { color: var(--lead); font-size: .88rem !important; }

.ordered-guide > ol { margin: 0; padding: 0; list-style: none; border-top: 8px solid var(--ink); }
.ordered-guide > ol > li { display: grid; grid-template-columns: 110px minmax(0, 1fr) minmax(220px, 340px); gap: 38px; padding: 42px 0; border-bottom: 1px solid var(--line); }
.step-number { color: var(--signal-dark); font-size: 1.6rem; }
.step-output { padding-left: 24px; border-left: 4px solid var(--archive); }

.principles > ol { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin: 0; padding: 0; list-style: none; border-top: 8px solid var(--ink); }
.principles li { padding: 30px; border-left: 1px solid var(--line); }
.principles li:first-child { padding-left: 0; border-left: 0; }
.principles li > span { display: inline-block; margin-bottom: 50px; color: var(--signal-dark); font-family: var(--utility); font-size: .75rem; font-weight: 700; text-transform: uppercase; }
.scope-ledger { border-top: 8px solid var(--ink); }
.scope-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.scope-grid > div { padding: 38px 46px; background: var(--paper); border-left: 1px solid var(--line); }
.scope-grid > div:first-child { border-left: 0; }
.scope-mark { color: var(--archive); }
.scope-mark--no { color: var(--signal-dark); }
.scope-grid li { margin-block: 12px; }
.process-strip { display: grid; grid-template-columns: 1fr 1.3fr; gap: 80px; padding-block: 46px; border-top: 6px solid var(--archive); border-bottom: 2px solid var(--ink); }
.process-strip ol { margin: 0; padding: 0; list-style: none; }
.process-strip li { padding: 12px 0; border-bottom: 1px solid var(--line); }

.faq-layout, .legal-layout { display: grid; grid-template-columns: minmax(160px, 2fr) minmax(0, 8fr) 2fr; gap: 50px; align-items: start; }
.faq-groups { grid-column: 2 / -1; max-width: 920px; }
.faq-groups section { margin-bottom: 70px; scroll-margin-top: 25px; }
.faq-groups section > h2 { font-family: var(--display); }
details { border-top: 1px solid var(--line); }
details:last-child { border-bottom: 1px solid var(--line); }
summary { position: relative; min-height: 64px; display: flex; align-items: center; padding: 16px 50px 16px 0; font-size: 1.15rem; font-weight: 800; cursor: pointer; }
summary::after { content: "+"; position: absolute; right: 12px; color: var(--signal-dark); font-family: var(--utility); font-size: 1.5rem; }
details[open] summary::after { content: "−"; }
details > p { max-width: 760px; padding: 0 52px 20px 0; }

.contact-layout { display: grid; grid-template-columns: minmax(250px, 1fr) minmax(0, 2fr); gap: clamp(40px, 8vw, 110px); align-items: start; }
.field-ledger { position: sticky; top: 24px; padding-top: 20px; border-top: 8px solid var(--archive); }
.field-ledger dl div { padding: 17px 0; border-top: 1px solid var(--line); }
.field-ledger dt { font-weight: 800; }
.field-ledger dd { margin: 3px 0 0; color: var(--lead); }
.form-sheet { padding: clamp(28px, 5vw, 62px); background: var(--paper); border-top: 10px solid var(--signal); box-shadow: 14px 14px 0 rgba(21,21,21,.08); }
.form-sheet h2 { font-family: var(--display); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { margin-block: 20px; }
.field label { display: block; margin-bottom: 7px; font-weight: 800; }
.field input, .field select, .field textarea { width: 100%; min-height: 50px; padding: 12px; border: 2px solid #66615b; border-radius: 0; background: #fff; color: var(--ink); }
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--archive); outline: var(--focus); outline-offset: 1px; }
.field [aria-invalid="true"] { border-color: var(--signal-dark); }
.field-hint { margin: 6px 0 0; color: var(--lead); font-size: .84rem; }
.field-error { min-height: 1.3em; margin: 6px 0 0; color: #912018; font-size: .88rem; font-weight: 700; }
.check-field { display: grid; grid-template-columns: 24px 1fr; gap: 12px; align-items: start; margin-block: 26px 0; }
.check-field input { width: 22px; height: 22px; margin: 2px 0 0; }
.form-action { display: flex; align-items: center; gap: 22px; margin-top: 28px; }
.form-action p { margin: 0; }
.form-errors { margin-bottom: 24px; padding: 18px 22px; border: 3px solid var(--signal-dark); background: #fff3f1; }
.form-errors h3 { font-size: 1.15rem; }
.form-errors ul { margin-bottom: 0; }
.form-success { padding: 36px; border: 4px solid var(--archive); background: #edf5f7; }
.honeypot { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

.consent-banner {
  position: fixed;
  z-index: 80;
  right: 18px;
  bottom: 18px;
  left: 18px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 36px;
  align-items: end;
  max-width: 1180px;
  margin-inline: auto;
  padding: 28px;
  border: 4px solid var(--ink);
  border-top: 10px solid var(--signal);
  background: var(--paper);
  box-shadow: 12px 12px 0 rgba(21,21,21,.2);
}
.consent-banner h2 { font-family: var(--display); font-size: clamp(1.7rem, 3vw, 2.7rem); }
.consent-banner p { max-width: 740px; }
.consent-actions { display: grid; grid-template-columns: repeat(3, minmax(150px, 1fr)); gap: 10px; }
.button--outline { border-color: var(--ink); background: transparent; color: var(--ink); }
.button--outline:hover { border-color: var(--ink); background: var(--ink); color: var(--paper); }
.privacy-dialog { width: min(760px, calc(100% - 32px)); max-height: calc(100vh - 32px); padding: 0; border: 0; background: transparent; color: var(--ink); }
.privacy-dialog::backdrop { background: rgba(21,21,21,.78); }
.privacy-dialog__sheet { max-height: calc(100vh - 32px); overflow-y: auto; padding: clamp(24px, 5vw, 48px); border-top: 10px solid var(--signal); background: var(--paper); }
.privacy-dialog__heading { display: flex; justify-content: space-between; gap: 24px; align-items: start; border-bottom: 4px solid var(--ink); }
.privacy-dialog__heading h2 { font-family: var(--display); }
.dialog-close { width: 48px; height: 48px; border: 2px solid var(--ink); background: transparent; color: var(--ink); font-size: 2rem; line-height: 1; cursor: pointer; }
.consent-categories { margin-block: 26px; border-top: 1px solid var(--line); }
.consent-categories label { min-height: 74px; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; padding-block: 14px; border-bottom: 1px solid var(--line); cursor: pointer; }
.consent-categories label:has(input:disabled) { cursor: default; }
.consent-categories span { display: grid; }
.consent-categories small { color: var(--lead); }
.consent-categories input { width: 24px; height: 24px; }
.consent-inventory { padding: 18px 20px; border-left: 6px solid var(--archive); background: #eef4f6; }
.consent-inventory p:last-child { margin-bottom: 0; }
.privacy-dialog__actions { display: flex; flex-wrap: wrap; gap: 16px 28px; align-items: center; margin-top: 28px; }
.text-button, .footer-button { padding: 0; border: 0; background: transparent; color: inherit; font: inherit; text-decoration: underline; text-decoration-thickness: .08em; text-underline-offset: .18em; cursor: pointer; }
.text-button { color: var(--archive); font-weight: 800; }
.footer-button { color: var(--newsprint); }

.legal-hero { max-width: 1000px; padding-top: clamp(70px, 10vw, 130px); padding-bottom: 45px; border-bottom: 8px solid var(--ink); }
.legal-hero h1 { font-size: clamp(3.2rem, 7vw, 6rem); }
.legal-layout { grid-template-columns: minmax(180px, 2fr) minmax(0, 7fr) 2fr; }
.legal-copy { grid-column: 2; }
.legal-copy h2 { font-size: clamp(1.7rem, 2.8vw, 2.6rem); }

.site-footer { padding-top: 72px; background: var(--ink); color: var(--newsprint); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 60px; }
.footer-brand img { width: min(100%, 520px); }
.footer-brand p { max-width: 640px; color: #cbc6bc; }
.site-footer h2 { font-family: var(--utility); font-size: .77rem; letter-spacing: .07em; text-transform: uppercase; }
.site-footer li { margin-block: 10px; }
.site-footer a { color: var(--newsprint); }
.footer-note { display: flex; justify-content: space-between; gap: 20px; margin-top: 60px; padding-block: 22px; border-top: 1px solid #59564f; color: #bdb8af; font-size: .82rem; }
.footer-note p { margin: 0; }

@keyframes draw-rule { from { transform: scaleX(.08); } to { transform: scaleX(1); } }
@keyframes settle-date { from { opacity: 0; transform: translateX(8px); } to { opacity: 1; transform: translateX(0); } }

@media (max-width: 1080px) {
  .header-grid { grid-template-columns: minmax(230px, 1fr) auto; gap: 24px; }
  .site-nav { grid-column: 1 / -1; grid-row: 2; margin-top: -16px; }
  .site-nav ul { justify-content: flex-start; }
  .header-action { grid-column: 2; grid-row: 1; }
  .front-hero { grid-template-columns: minmax(0, 6fr) minmax(210px, 2fr); }
  .front-hero__brief { grid-column: 1 / -1; min-height: auto; padding: 38px 0; border-top: 1px solid var(--line); border-left: 0; }
  .front-hero__brief p { max-width: 760px; }
  .ledger-grid { grid-template-columns: 1.4fr 1fr; }
  .ledger-grid .source-desk { grid-column: 1 / -1; min-height: auto; padding-left: 28px; border-left: 0; }
  .article-layout, .guide-layout { grid-template-columns: 180px minmax(0, 1fr); }
  .article-source { grid-column: 2; }
  .faq-layout, .legal-layout { grid-template-columns: 180px minmax(0, 1fr); }
  .faq-groups { grid-column: 2; }
  .legal-copy { grid-column: 2; }
}

@media (max-width: 860px) {
  :root { --shell: min(100% - 36px, 760px); }
  .edition-strip .shell span:last-child { display: none; }
  .header-grid { min-height: 86px; grid-template-columns: minmax(190px, 1fr) auto; }
  .brand { width: 260px; }
  .brand img { height: 64px; object-fit: cover; object-position: left; }
  .nav-toggle { min-width: 88px; min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 2px solid var(--ink); background: transparent; color: var(--ink); font-weight: 800; cursor: pointer; }
  .nav-toggle__mark, .nav-toggle__mark::before, .nav-toggle__mark::after { display: block; width: 18px; height: 2px; background: currentColor; content: ""; }
  .nav-toggle__mark { position: relative; }
  .nav-toggle__mark::before { position: absolute; top: -6px; }
  .nav-toggle__mark::after { position: absolute; top: 6px; }
  .site-nav { display: none; grid-column: 1 / -1; grid-row: 2; margin: 0; padding-bottom: 18px; }
  .site-nav[data-open="true"] { display: block; }
  .site-nav ul { display: grid; gap: 0; border-top: 1px solid var(--line); }
  .site-nav a { display: block; min-height: 48px; padding: 12px 0; border-bottom: 1px solid var(--line); }
  .header-action { display: none; }
  .front-hero, .page-hero, .article-hero, .contact-intro { grid-template-columns: 1fr; }
  .front-hero__lead { padding-right: 0; }
  .front-hero .dateline, .page-hero .dateline, .article-hero .dateline, .contact-intro .dateline { min-height: auto; padding: 28px; border-left-width: 6px; }
  .dateline dl { display: grid; grid-template-columns: 1fr 1fr; gap: 0 22px; }
  .boundary, .source-policy, .official-box, .process-strip { grid-template-columns: 1fr; gap: 24px; }
  .ordered-guide > ol > li { grid-template-columns: 70px minmax(0, 1fr); }
  .ordered-guide .step-output { grid-column: 2; }
  .principles > ol { grid-template-columns: 1fr; }
  .principles li, .principles li:first-child { padding: 28px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .principles li > span { margin-bottom: 18px; }
  .article-layout, .guide-layout, .faq-layout, .legal-layout { grid-template-columns: 1fr; }
  .chapter-nav { position: static; }
  .chapter-nav ol { display: flex; flex-wrap: wrap; gap: 8px 28px; }
  .article-source, .faq-groups, .legal-copy { grid-column: 1; }
  .scope-grid { grid-template-columns: 1fr; }
  .scope-grid > div { padding: 32px 0; border-left: 0; border-bottom: 1px solid var(--line); background: transparent; }
  .contact-layout { grid-template-columns: 1fr; }
  .field-ledger { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .consent-banner { grid-template-columns: 1fr; gap: 18px; }
}

@media (min-width: 641px) and (max-width: 860px) {
  .brand { width: min(320px, 100%); }
  .brand img { height: auto; object-fit: contain; }
}

@media (max-width: 640px) {
  :root { --shell: calc(100% - 32px); }
  body { font-size: 16px; }
  .section-space { margin-block: 68px; }
  .edition-strip .shell { min-height: 38px; }
  .edition-strip time { display: none; }
  .header-grid { grid-template-columns: 1fr auto; }
  .brand { width: 56px; overflow: hidden; }
  .brand img { width: 300px; max-width: none; height: 56px; object-fit: contain; object-position: left center; }
  h1 { font-size: clamp(3rem, 15vw, 4.8rem); }
  .standfirst { font-size: 1.28rem; }
  .front-hero { min-height: auto; }
  .dateline dl { grid-template-columns: 1fr; }
  .section-heading { align-items: start; flex-direction: column; gap: 12px; }
  .ledger-grid { grid-template-columns: 1fr; }
  .ledger-grid > *, .ledger-grid > *:first-child { min-height: auto; padding: 28px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .ledger-grid .source-desk { padding: 28px; }
  .run-list li { grid-template-columns: 52px minmax(0, 1fr); }
  .cta-band { align-items: stretch; flex-direction: column; }
  .cta-band .button { align-self: flex-start; }
  .archive-lead, .archive-row { grid-template-columns: 1fr; gap: 18px; }
  .archive-date time { line-height: 1.45; }
  .archive-row > .text-link { justify-self: start; }
  .ordered-guide > ol > li { grid-template-columns: 1fr; gap: 12px; }
  .ordered-guide .step-output { grid-column: 1; }
  .form-grid { grid-template-columns: 1fr; gap: 0; }
  .form-sheet { padding: 28px 20px; box-shadow: 8px 8px 0 rgba(21,21,21,.08); }
  .form-action { align-items: stretch; flex-direction: column; }
  .form-action .button { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: 1; }
  .footer-note { flex-direction: column; }
  .consent-banner { right: 8px; bottom: 8px; left: 8px; padding: 22px 18px; box-shadow: 6px 6px 0 rgba(21,21,21,.2); }
  .consent-actions { grid-template-columns: 1fr; }
  .privacy-dialog__sheet { padding: 24px 18px; }
  .privacy-dialog__actions { align-items: stretch; flex-direction: column; }
  .privacy-dialog__actions .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}