:root {
  --navy: #07162f;
  --blue: #173f9f;
  --teal: #0b8f88;
  --orange: #ff9f1c;
  --coral: #e65336;
  --paper: #f7f3e8;
  --mist: #dff1ed;
  --white: #fffdf7;
  --ink: #10243a;
  --muted: #526579;
  --line: #9daeb5;
  --lane: 1380px;
}

*, *::before, *::after { box-sizing: border-box; }
html { margin: 0; padding: 0; scroll-behavior: smooth; background: var(--paper); }
body {
  min-width: 0;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.68;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
a { color: inherit; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }
figure, article, section, header, footer, nav, main, aside, p, ul, ol { margin: 0; }
ul, ol { padding: 0; }
h1, h2, h3 {
  margin: 0;
  color: var(--ink);
  font-family: "Cal Sans", Inter, Arial, sans-serif;
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 0.98;
  word-break: normal;
  overflow-wrap: normal;
  hyphens: none;
  text-wrap: balance;
}
h1 { font-size: clamp(3.55rem, 6.3vw, 6.6rem); }
h2 { font-size: clamp(2.45rem, 4vw, 4.35rem); }
h3 { font-size: 1.3rem; line-height: 1.15; }
.lane { width: min(calc(100% - 64px), var(--lane)); margin-inline: auto; }
#main-content, .in7-site, .content-item { width: 100%; max-width: none; margin: 0; padding: 0; }
.in7-site *, .site-header *, .site-footer *, .mobile-panel * { border-radius: 0 !important; box-shadow: none !important; }
.section-code, .mini-kicker {
  color: var(--teal);
  font-size: 0.69rem;
  font-weight: 900;
  letter-spacing: 0.19em;
  line-height: 1.35;
  text-transform: uppercase;
}
.standfirst { color: var(--ink); font-size: clamp(1.2rem, 1.75vw, 1.58rem); line-height: 1.38; }
.action-line { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 34px; }
.primary-action, .quiet-link, .footer-action {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 2px solid var(--navy);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1;
  text-decoration: none;
}
.primary-action { gap: 24px; color: var(--navy); background: var(--orange); }
.primary-action:hover { color: #fff; background: var(--coral); }
.quiet-link { color: var(--navy); background: transparent; }
.quiet-link:hover { color: #fff; background: var(--navy); }

/* Header */
.site-header { position: sticky; z-index: 80; top: 0; width: 100%; color: #fff; background: var(--navy); border-bottom: 4px solid var(--orange); }
.header-lane { min-height: 78px; display: flex; align-items: center; gap: 30px; }
.header-brand { flex: 0 0 auto; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: #fff; text-decoration: none; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; color: var(--navy); background: var(--orange); border: 2px solid #fff; font-family: "Cal Sans", Inter, sans-serif; font-size: 1.12rem; line-height: 1; }
.brand-copy { display: grid; gap: 1px; }
.brand-copy strong { color: #fff; font-family: "Cal Sans", Inter, sans-serif; font-size: 1.45rem; letter-spacing: -0.03em; line-height: 1; }
.brand-copy small { color: var(--orange); font-size: 0.54rem; font-weight: 900; letter-spacing: 0.15em; line-height: 1.2; }
.desktop-nav { flex: 1 1 auto; min-width: 0; }
.desktop-nav ul.navigation { display: flex; align-items: center; justify-content: flex-end; gap: 1px; margin: 0; padding: 0; list-style: none; }
.desktop-nav ul.navigation > li { display: block; margin: 0; padding: 0; list-style: none; }
.desktop-nav ul.navigation > li > a { min-height: 44px; display: flex; align-items: center; padding: 0 13px; color: #d9e1eb; font-size: 0.69rem; font-weight: 900; letter-spacing: 0.04em; text-decoration: none; white-space: nowrap; }
.desktop-nav ul.navigation > li > a:hover, .desktop-nav ul.navigation > li > a.active, .desktop-nav ul.navigation > li.active > a { color: var(--orange); }
.desktop-nav ul.navigation > li.header-cta-item { margin-left: 10px; }
.desktop-nav ul.navigation > li > a.header-cta { padding-inline: 18px; color: var(--navy); background: var(--orange); border: 2px solid #fff; }
.desktop-nav ul.navigation ul { display: none; }
.menu-toggle, .mobile-panel { display: none; }

/* Home */
.home-hero { position: relative; overflow: hidden; color: #fff; background: var(--blue); }
.home-hero::after { content: ""; position: absolute; inset: auto -8vw -26vw auto; width: 52vw; height: 52vw; border: 11vw solid rgba(255,159,28,.16); transform: rotate(18deg); pointer-events: none; }
.home-hero-grid { position: relative; z-index: 1; min-height: 650px; display: grid; grid-template-columns: minmax(0, 1.13fr) minmax(360px, .87fr); gap: 70px; align-items: center; padding-block: 78px; }
.home-hero h1, .home-hero .standfirst, .home-hero p { color: #fff; }
.home-hero h1 { max-width: 13ch; margin-top: 26px; }
.home-hero .standfirst { max-width: 690px; margin-top: 28px; }
.home-hero-grid > div > p:not(.section-code):not(.standfirst) { max-width: 660px; margin-top: 18px; color: #dfe8f7; }
.home-hero .section-code { color: var(--orange); }
.home-hero .quiet-link { color: #fff; border-color: #fff; }
.home-hero figure { position: relative; padding: 0 0 18px 18px; border-left: 12px solid var(--orange); border-bottom: 12px solid var(--orange); }
.home-hero figure img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: center; background: var(--navy); }
.home-hero figcaption { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: center; padding: 14px 0 0; color: #fff; font-size: 0.72rem; line-height: 1.35; }
.home-hero figcaption b { color: var(--orange); font-size: 1.2rem; }
.signal-bar { color: #fff; background: var(--teal); border-block: 1px solid var(--navy); }
.signal-bar .lane { min-height: 52px; display: grid; grid-template-columns: 1.2fr repeat(4, 1fr); align-items: center; }
.signal-bar span, .signal-bar strong { padding: 0 18px; border-right: 1px solid rgba(255,255,255,.45); font-size: 0.67rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }
.task-band { padding-block: 96px; background: var(--paper); }
.task-band > .lane > header { display: grid; grid-template-columns: .55fr 1.35fr 1fr; gap: 42px; align-items: start; padding-bottom: 48px; border-bottom: 2px solid var(--ink); }
.task-band header p:last-child { color: var(--muted); }
.task-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-left: 1px solid var(--line); }
.task-grid a { min-height: 300px; display: flex; flex-direction: column; padding: 32px; color: var(--ink); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-decoration: none; }
.task-grid a:hover { color: #fff; background: var(--blue); }
.task-grid span { color: var(--coral); font-weight: 900; }
.task-grid h3 { margin-top: 56px; font-size: 2rem; }
.task-grid p { margin-top: 18px; color: var(--muted); }
.task-grid a:hover p { color: #dfe8f7; }
.task-grid b { margin-top: auto; padding-top: 34px; color: var(--teal); font-size: .7rem; letter-spacing: .08em; }
.task-grid a:hover b { color: var(--orange); }
.home-method { padding-block: 105px; background: var(--mist); }
.home-device { padding-block: 90px; color: #fff; background: var(--navy); }
.home-device h2, .home-device p { color: #fff; }

/* Shared article structure */
.article-hero { color: #fff; background: var(--navy); }
.article-hero-grid { min-height: 610px; display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(380px, .88fr); gap: 70px; align-items: center; padding-block: 72px; }
.article-heading h1 { max-width: 15ch; margin-top: 28px; color: #fff; font-size: clamp(3.5rem, 5.55vw, 6rem); }
.article-heading .standfirst { max-width: 760px; margin-top: 28px; color: #fff; }
.article-heading > p:not(.section-code):not(.standfirst) { max-width: 690px; margin-top: 18px; color: #c9d6e8; }
.article-heading .section-code { color: var(--orange); }
.article-heading .quiet-link { color: #fff; border-color: #fff; }
.article-visual { display: grid; grid-template-rows: 1fr auto; border-left: 12px solid var(--teal); }
.article-visual img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: center; background: #000; }
.article-visual figcaption { min-height: 70px; display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center; padding: 12px 18px; color: var(--navy); background: var(--orange); font-size: .72rem; line-height: 1.35; }
.article-visual figcaption b { font-size: 1.45rem; }
.reading-strip { position: sticky; z-index: 35; top: 78px; color: #fff; background: var(--teal); border-bottom: 1px solid var(--navy); }
.reading-strip .lane { min-height: 50px; display: grid; grid-template-columns: 1.1fr repeat(4, 1fr); align-items: center; }
.reading-strip strong, .reading-strip a { padding: 0 16px; color: #fff; border-right: 1px solid rgba(255,255,255,.42); font-size: .65rem; font-weight: 900; letter-spacing: .06em; text-decoration: none; text-transform: uppercase; }
.content-band { padding-block: 108px; }
.content-band.paper { background: var(--paper); }
.content-band.mist { background: var(--mist); }
.story-grid { display: grid; grid-template-columns: 190px minmax(0, 930px); gap: 70px; justify-content: center; align-items: start; }
.margin-note { display: grid; gap: 8px; padding-top: 8px; border-top: 4px solid var(--coral); }
.margin-note span { font-family: "Cal Sans", Inter, sans-serif; font-size: 2.6rem; line-height: 1; }
.margin-note p { font-size: .62rem; font-weight: 900; letter-spacing: .15em; }
.long-copy > h2 { max-width: 18ch; margin-top: 18px; }
.long-copy > p { max-width: 820px; margin-top: 24px; color: var(--muted); }
.long-copy > p:first-of-type { margin-top: 0; }
.ruled-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 44px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); list-style: none; }
.ruled-list li { min-height: 86px; display: grid; grid-template-columns: 44px 1fr; gap: 12px; align-items: center; padding: 14px 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.ruled-list span { color: var(--coral); font-size: .67rem; font-weight: 900; }
.ruled-list p { color: var(--ink); font-size: .86rem; line-height: 1.45; }
.process-list { margin-top: 45px; border-top: 2px solid var(--ink); list-style: none; }
.process-list li { min-height: 116px; display: grid; grid-template-columns: 76px 1fr; gap: 24px; align-items: center; padding: 22px 0; border-bottom: 1px solid var(--line); }
.process-list b { color: var(--coral); font-family: "Cal Sans", Inter, sans-serif; font-size: 1.9rem; }
.process-list h3 { font-size: 1.35rem; }
.process-list p { margin-top: 8px; color: var(--muted); }
.image-break { padding-block: 86px; color: #fff; background: var(--blue); }
.image-break-grid { display: grid; grid-template-columns: minmax(320px, .85fr) minmax(0, 1.15fr); gap: 70px; align-items: center; }
.image-break figure { border-left: 12px solid var(--orange); }
.image-break img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; object-position: center; }
.image-break h2 { max-width: 14ch; margin-top: 20px; color: #fff; }
.image-break p:not(.section-code) { max-width: 650px; margin-top: 24px; color: #dfe8f7; }
.image-break .section-code { color: var(--orange); }
.record-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 42px; border-top: 2px solid var(--ink); border-left: 1px solid var(--line); }
.record-grid div { min-height: 110px; display: grid; align-content: center; gap: 8px; padding: 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.record-grid b { color: var(--teal); font-size: .66rem; letter-spacing: .13em; }
.record-grid span { font-size: .86rem; }
.problem-band { padding-block: 96px; color: #fff; background: var(--navy); }
.band-heading { display: grid; grid-template-columns: 1fr 2fr; gap: 60px; align-items: end; padding-bottom: 42px; border-bottom: 1px solid #53647b; }
.band-heading .section-code { color: var(--orange); }
.band-heading h2 { color: #fff; }
.problem-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-left: 1px solid #53647b; }
.problem-grid article { min-height: 330px; display: flex; flex-direction: column; padding: 34px; border-right: 1px solid #53647b; }
.problem-grid span { color: var(--orange); font-size: .68rem; font-weight: 900; }
.problem-grid h3 { margin-top: 70px; color: #fff; font-size: 1.7rem; }
.problem-grid p { margin-top: 22px; color: #c9d6e8; font-size: .88rem; }
.closing-band { padding-block: 94px; background: var(--orange); }
.closing-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; }
.closing-grid h2 { max-width: 13ch; margin-top: 18px; }
.closing-grid > div:last-child p { max-width: 700px; margin-bottom: 22px; }
.faq-band { padding-block: 104px; background: var(--white); }
.faq-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.faq-layout h2 { max-width: 12ch; margin-top: 20px; }
.faq-stack { border-top: 2px solid var(--ink); }
.faq-row { border-bottom: 1px solid var(--line); }
.faq-row summary { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 52px 18px 0; color: var(--ink); font-weight: 850; cursor: pointer; list-style: none; position: relative; }
.faq-row summary::-webkit-details-marker { display: none; }
.faq-row summary::after { content: "+"; position: absolute; right: 8px; top: 50%; width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--ink); transform: translateY(-50%); }
.faq-row[open] summary::after { content: "−"; color: #fff; background: var(--teal); }
.faq-row div { padding: 0 56px 24px 0; color: var(--muted); }
.next-notes { color: #fff; background: var(--teal); }
.next-notes .lane { min-height: 78px; display: grid; grid-template-columns: .8fr repeat(3, 1fr); align-items: stretch; }
.next-notes strong, .next-notes a { display: flex; align-items: center; padding: 14px 18px; color: #fff; border-right: 1px solid rgba(255,255,255,.38); font-size: .68rem; font-weight: 900; text-decoration: none; }
.next-notes a:hover { color: var(--navy); background: var(--orange); }

/* Directory */
.directory-hero { padding-block: 110px; color: #fff; background: var(--blue); border-bottom: 16px solid var(--orange); }
.directory-hero h1 { max-width: 13ch; margin-top: 30px; color: #fff; }
.directory-hero .standfirst { max-width: 820px; margin-top: 28px; color: #fff; }
.directory-hero .section-code { color: var(--orange); }
.directory-hero .quiet-link { color: #fff; border-color: #fff; }
.directory-intro { padding-block: 58px; background: var(--mist); }
.directory-intro .lane { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 44px; }
.directory-intro p { color: var(--muted); font-size: .9rem; }
.directory-main { padding-block: 100px; }
.directory-group { margin-bottom: 100px; }
.directory-group > header { display: grid; grid-template-columns: 90px 1fr; gap: 38px; align-items: start; padding-bottom: 32px; border-bottom: 3px solid var(--ink); }
.directory-group > header > span { color: var(--coral); font-family: "Cal Sans", Inter, sans-serif; font-size: 3rem; line-height: 1; }
.directory-group h2 { max-width: 22ch; margin-top: 12px; font-size: clamp(2.1rem, 3.4vw, 3.5rem); }
.directory-list { border-left: 1px solid var(--line); }
.directory-item { min-height: 170px; display: grid; grid-template-columns: 56px minmax(0, 1fr) auto; gap: 24px; align-items: center; padding: 28px 24px; color: var(--ink); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-decoration: none; }
.directory-item:hover { color: #fff; background: var(--navy); }
.directory-item > span { color: var(--coral); font-size: .68rem; font-weight: 900; }
.directory-item small { color: var(--teal); font-size: .61rem; font-weight: 900; letter-spacing: .13em; }
.directory-item h3 { margin-top: 8px; font-size: 1.55rem; }
.directory-item p { max-width: 850px; margin-top: 10px; color: var(--muted); font-size: .84rem; }
.directory-item:hover p { color: #c9d6e8; }
.directory-item > b { color: var(--teal); font-size: .68rem; white-space: nowrap; }
.directory-close { padding-block: 90px; color: #fff; background: var(--navy); }
.directory-close .lane { display: grid; grid-template-columns: 1fr 1.2fr; gap: 70px; }
.directory-close h2 { max-width: 15ch; margin-top: 18px; color: #fff; }
.directory-close ol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid #53647b; border-left: 1px solid #53647b; list-style-position: inside; }
.directory-close li { min-height: 82px; display: flex; align-items: center; padding: 18px; border-right: 1px solid #53647b; border-bottom: 1px solid #53647b; font-size: .85rem; }

/* Compact and policy pages */
.compact-hero { color: #fff; background: var(--blue); }
.compact-grid { min-height: 570px; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(340px, .85fr); gap: 70px; align-items: center; padding-block: 70px; }
.compact-grid h1 { max-width: 14ch; margin-top: 24px; color: #fff; font-size: clamp(3.4rem, 5.4vw, 5.8rem); }
.compact-grid .standfirst, .compact-grid > div > p:not(.section-code) { max-width: 760px; margin-top: 22px; color: #fff; }
.compact-grid > div > p:not(.section-code):not(.standfirst) { color: #dfe8f7; }
.compact-grid .section-code { color: var(--orange); }
.compact-grid .quiet-link { color: #fff; border-color: #fff; }
.compact-grid figure { padding-left: 16px; border-left: 12px solid var(--orange); }
.compact-grid img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: center; }
.compact-points { background: var(--mist); border-bottom: 1px solid var(--line); }
.compact-points .lane { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-left: 1px solid var(--line); }
.compact-points article { min-height: 220px; padding: 32px; border-right: 1px solid var(--line); }
.compact-points span { color: var(--coral); font-size: .68rem; font-weight: 900; }
.compact-points h2 { margin-top: 54px; font-size: 1.9rem; }
.compact-points p { margin-top: 14px; color: var(--muted); font-size: .86rem; }
.legal-page > header { padding-block: 92px; color: #fff; background: var(--blue); border-bottom: 14px solid var(--orange); }
.legal-page h1 { max-width: 16ch; margin-top: 22px; color: #fff; }
.legal-page .section-code { color: var(--orange); }
.legal-page > main { max-width: 900px; min-height: 420px; padding-block: 80px; }
.legal-page > main p { margin-bottom: 24px; color: var(--muted); }

/* Footer */
.site-footer { color: #fff; background: var(--navy); }
.footer-lead { min-height: 300px; display: grid; grid-template-columns: 1fr auto; gap: 50px; align-items: end; padding-block: 68px; border-bottom: 1px solid #53647b; }
.footer-lead h2 { max-width: 15ch; margin-top: 18px; color: #fff; }
.footer-lead .section-code { color: var(--orange); }
.footer-action { color: var(--navy); background: var(--orange); border-color: #fff; }
.footer-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-left: 1px solid #53647b; }
.footer-grid section { min-height: 260px; padding: 32px; border-right: 1px solid #53647b; }
.footer-grid h3 { color: var(--orange); font-family: Inter, sans-serif; font-size: .66rem; letter-spacing: .14em; }
.footer-grid a { display: block; margin-top: 16px; color: #c9d6e8; font-size: .78rem; text-decoration: none; }
.footer-grid a:hover { color: var(--orange); }
.footer-bottom { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid #53647b; }
.footer-bottom p { color: #8291a6; font-size: .66rem; }

/* Responsive navigation and layout */
@media (max-width: 1080px) {
  .lane { width: min(calc(100% - 40px), var(--lane)); }
  .desktop-nav { display: none; }
  .header-lane { justify-content: space-between; }
  .menu-toggle { z-index: 95; width: 46px; height: 46px; display: grid; place-content: center; gap: 6px; padding: 0; border: 1px solid #fff; color: #fff; background: transparent; cursor: pointer; }
  .menu-toggle span { width: 22px; border-top: 2px solid currentColor; transition: transform .18s ease, opacity .18s ease; }
  .menu-toggle.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-toggle.is-open span:nth-child(2) { opacity: 0; }
  .menu-toggle.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .mobile-panel { position: fixed; z-index: 70; inset: 78px 0 0; display: none; padding: 26px 22px 34px; overflow-y: auto; color: #fff; background: var(--navy); }
  .mobile-panel.is-open { display: block; }
  .mobile-panel-brand { padding-bottom: 22px; border-bottom: 2px solid var(--orange); }
  .mobile-nav, .mobile-nav ul.navigation { width: 100%; }
  .mobile-nav ul.navigation { display: block !important; margin: 18px 0 0 !important; padding: 0 !important; overflow: visible !important; list-style: none !important; }
  .mobile-nav ul.navigation > li { display: block !important; width: 100% !important; margin: 0 !important; padding: 0 !important; float: none !important; border-bottom: 1px solid #53647b; list-style: none !important; }
  .mobile-nav ul.navigation > li > a { width: 100% !important; min-height: 54px; display: flex !important; align-items: center; margin: 0 !important; padding: 0 8px !important; color: #fff; font-size: .85rem; font-weight: 900; line-height: 1.25; text-decoration: none; white-space: normal; }
  .mobile-nav ul.navigation > li > a.active, .mobile-nav ul.navigation > li.active > a { color: var(--orange); }
  .mobile-nav ul.navigation > li.header-cta-item { margin-top: 18px !important; border: 0; }
  .mobile-nav ul.navigation > li > a.header-cta { min-height: 54px; justify-content: center; color: var(--navy); background: var(--orange); border: 2px solid #fff; }
  .mobile-nav ul.navigation ul { display: none !important; }
  .home-hero-grid, .article-hero-grid, .compact-grid { grid-template-columns: 1fr; }
  .home-hero-grid, .article-hero-grid { gap: 52px; }
  .home-hero-grid figure, .article-visual, .compact-grid figure { width: min(720px, 100%); }
  .task-band > .lane > header { grid-template-columns: 1fr 1.5fr; }
  .task-band > .lane > header p:last-child { grid-column: 1 / -1; }
  .task-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .story-grid { grid-template-columns: 130px minmax(0, 1fr); gap: 48px; }
  .problem-grid { grid-template-columns: 1fr; }
  .problem-grid article { min-height: 0; border-bottom: 1px solid #53647b; }
  .band-heading, .closing-grid, .faq-layout, .directory-close .lane, .footer-lead { grid-template-columns: 1fr; }
  .directory-intro .lane { grid-template-columns: 1fr; gap: 20px; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  body { font-size: 15px; }
  .lane { width: min(calc(100% - 32px), var(--lane)); }
  .site-header, .header-lane { min-height: 72px; }
  .header-lane { height: 72px; }
  .brand-mark { width: 38px; height: 38px; }
  .brand-copy strong { font-size: 1.28rem; }
  .brand-copy small { font-size: .48rem; }
  .mobile-panel { inset-block-start: 76px; padding-inline: 16px; }
  h1 { font-size: clamp(2.65rem, 13.5vw, 3.65rem); line-height: 1.01; }
  h2 { font-size: clamp(2rem, 10.5vw, 2.85rem); line-height: 1.02; }
  .home-hero-grid, .article-hero-grid, .compact-grid { min-height: 0; gap: 42px; padding-block: 54px; }
  .home-hero h1, .article-heading h1, .compact-grid h1, .directory-hero h1 { max-width: none; font-size: clamp(2.65rem, 13.5vw, 3.65rem); }
  .home-hero figure, .compact-grid figure { padding: 0 0 10px 10px; border-width: 8px; }
  .article-visual { border-width: 8px; }
  .signal-bar .lane { grid-template-columns: 1fr 1fr; padding-block: 12px; }
  .signal-bar strong { grid-column: 1 / -1; color: var(--navy); }
  .signal-bar span, .signal-bar strong { min-height: 34px; display: flex; align-items: center; padding: 4px 8px; border: 0; }
  .task-band, .content-band, .problem-band, .faq-band, .directory-main, .directory-close { padding-block: 68px; }
  .task-band > .lane > header { grid-template-columns: 1fr; gap: 18px; }
  .task-band > .lane > header p:last-child { grid-column: auto; }
  .task-grid { grid-template-columns: 1fr; }
  .task-grid a { min-height: 235px; padding: 26px; }
  .task-grid h3 { margin-top: 36px; }
  .home-method { padding-block: 68px; }
  .story-grid { grid-template-columns: 1fr; gap: 32px; }
  .margin-note { width: 100px; }
  .ruled-list, .record-grid { grid-template-columns: 1fr; }
  .process-list li { grid-template-columns: 54px 1fr; gap: 14px; }
  .image-break { padding-block: 64px; }
  .image-break-grid { grid-template-columns: 1fr; gap: 40px; }
  .image-break figure { border-width: 8px; }
  .band-heading { gap: 20px; }
  .problem-grid article { padding: 28px 20px; }
  .problem-grid h3 { margin-top: 35px; }
  .closing-grid { gap: 32px; }
  .faq-layout { gap: 38px; }
  .faq-row summary { padding-right: 42px; }
  .reading-strip { display: none; }
  .next-notes .lane { grid-template-columns: 1fr; padding-block: 16px; }
  .next-notes strong, .next-notes a { min-height: 48px; padding: 8px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.38); }
  .directory-hero { padding-block: 72px; }
  .directory-group { margin-bottom: 70px; }
  .directory-group > header { grid-template-columns: 58px 1fr; gap: 18px; }
  .directory-group > header > span { font-size: 2.1rem; }
  .directory-item { grid-template-columns: 38px minmax(0, 1fr); gap: 12px; padding: 24px 14px; }
  .directory-item > b { grid-column: 2; }
  .directory-item h3 { font-size: 1.3rem; }
  .directory-close ol { grid-template-columns: 1fr; }
  .compact-points .lane, .footer-grid { grid-template-columns: 1fr; }
  .compact-points article { min-height: 0; border-bottom: 1px solid var(--line); }
  .compact-points h2 { margin-top: 34px; }
  .footer-lead { min-height: 0; padding-block: 58px; }
  .footer-grid section { min-height: 0; border-bottom: 1px solid #53647b; }
  .footer-bottom { min-height: 100px; flex-direction: column; align-items: flex-start; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}