:root {
  --ink: #10231d;
  --ink-soft: #3f554d;
  --paper: #fbfcf9;
  --surface: #ffffff;
  --surface-soft: #f0f5f1;
  --line: #d9e3dc;
  --dark: #0b1713;
  --dark-soft: #14261f;
  --accent: #63efad;
  --accent-strong: #20b874;
  --accent-ink: #082016;
  --warning: #f2c75c;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --shadow: 0 22px 64px rgba(9, 31, 22, .1);
  --container: 1180px;
  --article: 780px;
  --font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: .08em; text-underline-offset: .2em; }
button, input, select, textarea { font: inherit; }
button, summary, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--accent-strong); outline-offset: 3px; }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.article-width { width: min(calc(100% - 40px), var(--article)); margin-inline: auto; }
.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; z-index: 1000; left: 16px; top: 16px; padding: 10px 14px; background: var(--accent); color: var(--accent-ink); border-radius: 8px; transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.icon { width: 1.15em; height: 1.15em; flex: 0 0 auto; }

.site-header { position: sticky; z-index: 100; top: 0; background: color-mix(in srgb, var(--paper) 93%, transparent); border-bottom: 1px solid transparent; backdrop-filter: blur(16px); transition: border-color .2s ease, box-shadow .2s ease; }
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 8px 28px rgba(8, 32, 22, .06); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 800; font-size: 1.05rem; text-decoration: none; letter-spacing: -.02em; }
.brand-mark { width: 30px; height: 30px; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 3px; padding: 5px; border-radius: 9px; background: var(--dark); transform: rotate(45deg); }
.brand-mark span { display: block; width: 7px; height: 17px; background: var(--accent); border-radius: 8px; }
.brand-mark span:last-child { transform: translateY(-3px); }
.primary-nav { display: flex; align-items: center; gap: 6px; }
.nav-link, .nav-dropdown > summary { min-height: 44px; display: inline-flex; align-items: center; gap: 5px; padding: 10px 13px; border-radius: 10px; color: var(--ink-soft); font-size: .91rem; font-weight: 700; text-decoration: none; cursor: pointer; list-style: none; transition: color .2s ease, background .2s ease; }
.nav-link:hover, .nav-dropdown > summary:hover, .nav-dropdown[open] > summary { color: var(--ink); background: var(--surface-soft); }
.nav-dropdown > summary::-webkit-details-marker { display: none; }
.nav-dropdown > summary .icon { width: 15px; transition: transform .2s ease; }
.nav-dropdown[open] > summary .icon { transform: rotate(180deg); }
.nav-dropdown { position: relative; }
.nav-panel { position: absolute; top: calc(100% + 10px); left: 0; width: 300px; max-height: min(70vh, 680px); overflow-y: auto; padding: 12px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow); }
.nav-panel-wide { left: 50%; width: 610px; transform: translateX(-50%); }
.nav-panel a { display: flex; flex-direction: column; padding: 12px; border-radius: 10px; color: var(--ink); text-decoration: none; transition: background .2s ease; }
.nav-panel a:hover { background: var(--surface-soft); }
.nav-panel a strong { font-size: .92rem; }
.nav-panel a span { color: var(--ink-soft); font-size: .78rem; }
.nav-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.nav-kicker { margin: 5px 12px 8px; color: var(--ink-soft); font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.nav-panel .nav-featured { margin-top: 8px; border-top: 1px solid var(--line); flex-direction: row; align-items: center; justify-content: space-between; font-weight: 800; }
.nav-featured .icon { width: 17px; }
.nav-toggle { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); color: var(--ink); cursor: pointer; }

.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 12px 20px; border: 1px solid var(--accent); border-radius: 12px; background: var(--accent); color: var(--accent-ink); font-size: .93rem; font-weight: 800; text-decoration: none; box-shadow: 0 9px 26px rgba(32, 184, 116, .18); transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover { background: #7bf4bb; transform: translateY(-2px); box-shadow: 0 13px 32px rgba(32, 184, 116, .24); }
.button-small { min-height: 42px; padding: 9px 14px; font-size: .86rem; }
.button-ghost { border-color: rgba(255,255,255,.28); background: transparent; color: #fff; box-shadow: none; }
.button-ghost:hover { background: rgba(255,255,255,.09); }
.button-dark { border-color: var(--dark); background: var(--dark); color: #fff; box-shadow: none; }
.button-dark:hover { background: var(--dark-soft); }

.eyebrow { margin: 0 0 14px; color: var(--accent-strong); font-size: .76rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; color: var(--ink); line-height: 1.08; letter-spacing: -.035em; text-wrap: balance; }
h1, h2 { font-family: var(--font-display); }
h1 { margin-bottom: 22px; font-size: clamp(2.65rem, 6vw, 5.6rem); font-weight: 600; }
h2 { margin-bottom: 18px; font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 600; }
h3 { margin-bottom: 10px; font-size: 1.2rem; }
p { margin-top: 0; }
.lede, .hero-lede { color: var(--ink-soft); font-size: clamp(1.07rem, 2vw, 1.28rem); line-height: 1.65; }
.lede { max-width: 700px; }

.home-hero { position: relative; overflow: hidden; min-height: 680px; display: grid; align-items: center; padding: 88px 0 100px; background: var(--dark); }
.home-hero .eyebrow { color: var(--accent); }
.home-hero h1 { max-width: 760px; color: #fff; }
.home-hero .hero-lede { max-width: 700px; color: #bcd0c7; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(300px, .7fr); align-items: center; gap: clamp(48px, 8vw, 110px); }
.hero-cover { height: 430px; overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius-lg); background: var(--dark-soft); box-shadow: 0 30px 70px rgba(0,0,0,.22); }
.hero-cover img { width: 100%; height: 100%; object-fit: cover; object-position: right center; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.responsibility-note { display: flex; align-items: center; gap: 10px; margin: 28px 0 0; color: #94aa9f; font-size: .83rem; }
.responsibility-note strong { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 28px; border: 1px solid rgba(255,255,255,.25); border-radius: 7px; color: #fff; }
.hero-card { padding: 24px; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius-lg); background: rgba(255,255,255,.07); box-shadow: 0 30px 70px rgba(0,0,0,.22); backdrop-filter: blur(16px); }
.card-label { color: #9db3a9; font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.signal-list { display: grid; gap: 0; margin: 18px 0 0; padding: 0; list-style: none; }
.signal-list li { display: grid; grid-template-columns: 42px 1fr; gap: 12px; padding: 18px 0; border-top: 1px solid rgba(255,255,255,.12); }
.signal-list li > span { color: var(--accent); font-family: var(--font-display); font-size: 1.05rem; }
.signal-list strong { color: #fff; }
.signal-list p { margin: 3px 0 0; color: #9db3a9; font-size: .85rem; }
.hero-orb { position: absolute; border-radius: 999px; filter: blur(4px); pointer-events: none; }
.hero-orb-one { width: 400px; height: 400px; top: -210px; right: 7%; background: rgba(99,239,173,.14); }
.hero-orb-two { width: 280px; height: 280px; bottom: -190px; left: 18%; border: 1px solid rgba(99,239,173,.22); }

.trust-strip { border-bottom: 1px solid var(--line); background: var(--surface); }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.trust-grid > div { min-height: 112px; display: flex; align-items: center; gap: 16px; padding: 22px 28px; border-right: 1px solid var(--line); }
.trust-grid > div:last-child { border-right: 0; }
.trust-grid .icon { width: 26px; height: 26px; color: var(--accent-strong); }
.trust-grid span { display: flex; flex-direction: column; color: var(--ink-soft); font-size: .8rem; }
.trust-grid strong { color: var(--ink); font-size: .91rem; }

.section { padding: 96px 0; scroll-margin-top: 90px; }
.section-tight { padding-top: 48px; }
.section-tinted { background: var(--surface-soft); }
.section-heading { display: grid; grid-template-columns: 1fr minmax(280px, 430px); align-items: end; gap: 42px; margin-bottom: 38px; }
.section-heading h2 { margin-bottom: 0; }
.section-heading > p { margin: 0 0 5px; color: var(--ink-soft); }

.table-shell { border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); overflow: hidden; box-shadow: 0 14px 42px rgba(9, 31, 22, .05); }
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 780px; }
caption { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
th, td { padding: 18px 20px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
thead th { background: #f6f8f5; color: var(--ink-soft); font-size: .72rem; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; }
tbody th a { font-size: .96rem; font-weight: 850; text-decoration: none; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #fbfdfb; }
.table-note { display: block; margin-top: 2px; color: var(--ink-soft); font-size: .74rem; font-weight: 500; }
.status { display: inline-flex; align-items: center; min-height: 27px; padding: 3px 8px; border-radius: 999px; font-size: .72rem; font-weight: 800; white-space: nowrap; }
.status-review { background: #fff4d5; color: #6c4e06; }
.text-link { display: inline-flex; align-items: center; gap: 7px; color: #08784b; font-size: .84rem; font-weight: 800; text-decoration: none; white-space: nowrap; }
.text-link .icon { transition: transform .2s ease; }
.text-link:hover .icon, .feature-card:hover .text-link .icon, .related-list a:hover .icon { transform: translateX(4px); }

.card-grid { display: grid; gap: 18px; }
.card-grid-three { grid-template-columns: repeat(3, 1fr); }
.feature-card { position: relative; min-height: 270px; display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); color: var(--ink); text-decoration: none; transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.feature-card:hover { transform: translateY(-5px); border-color: #b9ccc0; box-shadow: var(--shadow); }
.feature-card p { color: var(--ink-soft); }
.feature-card .text-link { margin-top: auto; }
.card-index { margin-bottom: 42px; color: var(--accent-strong); font-family: var(--font-display); font-size: .92rem; }
.split-callout { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 64px; padding: 44px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.split-callout h2 { font-size: clamp(2rem, 4vw, 3rem); }
.split-callout p:not(.eyebrow) { max-width: 700px; margin-bottom: 0; color: var(--ink-soft); }

.breadcrumbs { padding-top: 22px; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; color: var(--ink-soft); font-size: .78rem; }
.breadcrumbs li { display: flex; align-items: center; }
.breadcrumbs li:not(:last-child)::after { content: "/"; margin-left: 8px; color: #9aac9f; }
.breadcrumbs a { text-decoration: none; }
.page-hero { padding: 86px 0 58px; }
.page-hero h1 { font-size: clamp(2.7rem, 6vw, 5rem); }
.byline { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; color: var(--ink-soft); font-size: .78rem; }
.page-cover { margin: 38px 0 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--dark); box-shadow: var(--shadow); }
.page-cover img { display: block; width: 100%; height: auto; aspect-ratio: 1200 / 630; }

.copy-page { padding: 48px 0 100px; }
.copy-cover { margin: 0 0 44px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--dark); }
.copy-cover img { display: block; width: 100%; height: auto; aspect-ratio: 1200 / 630; }
.imported-copy { color: var(--ink-soft); font-size: 1rem; line-height: 1.76; overflow-wrap: break-word; }
.imported-copy h1 { margin: 0 0 28px; font-size: clamp(2.45rem, 5.5vw, 4.4rem); }
.imported-copy h2 { margin: 62px 0 22px; font-size: clamp(1.85rem, 3.5vw, 2.65rem); }
.imported-copy h3 { margin: 38px 0 16px; font-family: var(--font-body); font-size: clamp(1.2rem, 2.5vw, 1.5rem); line-height: 1.3; }
.imported-copy h4 { margin: 30px 0 14px; color: var(--ink); font-size: 1.1rem; }
.imported-copy p, .imported-copy ul, .imported-copy ol { margin: 0 0 22px; }
.imported-copy ul, .imported-copy ol { padding-left: 26px; }
.imported-copy li { padding-left: 4px; margin: 0 0 9px; }
.imported-copy li > ul, .imported-copy li > ol { margin: 10px 0 0; }
.imported-copy strong { color: var(--ink); }
.imported-copy a { color: #08784b; font-weight: 650; }
.imported-copy a:hover { color: #075f3c; }
.imported-copy blockquote { margin: 30px 0; padding: 22px 26px; border-left: 4px solid var(--accent-strong); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; background: var(--surface-soft); color: var(--ink); }
.imported-copy blockquote > :last-child { margin-bottom: 0; }
.imported-copy code { padding: 2px 5px; border-radius: 4px; background: var(--surface-soft); color: var(--ink); font-size: .94em; }
.imported-copy pre { overflow-x: auto; padding: 20px; border-radius: var(--radius-sm); background: var(--dark); color: #fff; }
.imported-copy pre code { padding: 0; background: transparent; color: inherit; }
.copy-table-scroll { margin: 26px 0 34px; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
.imported-copy table { width: 100%; min-width: 680px; line-height: 1.45; }
.imported-copy th, .imported-copy td { padding: 13px 15px; font-size: .9rem; }
.imported-copy thead th { color: var(--ink); }
.copy-figure-pending { margin: 24px 0; padding: 20px 24px; border: 1px dashed var(--line); border-radius: var(--radius-sm); background: var(--surface-soft); }
.copy-figure-pending figcaption { color: var(--ink-soft); font-size: .88rem; }

.prose { color: var(--ink-soft); }
.prose h2 { margin-top: 58px; color: var(--ink); font-size: clamp(1.9rem, 4vw, 2.7rem); }
.prose h2:first-child { margin-top: 0; }
.prose p { margin-bottom: 20px; }
.prose a { color: #08784b; font-weight: 700; }
.notice { margin: 0 0 38px; padding: 20px 22px; border-left: 4px solid var(--accent-strong); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; background: #eaf9f1; color: var(--ink); }
.notice strong { display: block; margin-bottom: 5px; }
.notice p { margin: 0; color: var(--ink-soft); }
.notice-warning { border-left-color: var(--warning); background: #fff8df; }
.steps { margin: 28px 0 54px; padding: 0; list-style: none; counter-reset: steps; }
.steps li { display: grid; grid-template-columns: 48px 1fr; gap: 18px; align-items: start; padding: 22px 0; border-top: 1px solid var(--line); }
.steps li:last-child { border-bottom: 1px solid var(--line); }
.steps li > span { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 50%; background: var(--dark); color: var(--accent); font-family: var(--font-display); font-size: .85rem; }
.steps li p { margin: 7px 0 0; color: var(--ink); }
.check-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 24px 0 52px; padding: 0; list-style: none; }
.check-list li { display: flex; align-items: center; gap: 10px; padding: 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); color: var(--ink); }
.check-list .icon { color: var(--accent-strong); }

.faq-list { margin-top: 28px; border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 17px 0; color: var(--ink); font-weight: 800; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary .icon { transition: transform .2s ease; }
.faq-list details[open] summary .icon { transform: rotate(180deg); }
.faq-list details > div { padding: 0 30px 22px 0; color: var(--ink-soft); }
.faq-list details p { margin: 0; }
.related-list { display: grid; gap: 10px; margin-top: 24px; }
.related-list a { min-height: 62px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 15px 18px; border: 1px solid var(--line); border-radius: 11px; background: var(--surface); color: var(--ink); font-weight: 800; text-decoration: none; transition: border-color .2s ease, transform .2s ease; }
.related-list a:hover { transform: translateX(3px); border-color: #aebfb5; }

.fact-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); overflow: hidden; }
.fact-grid > div { min-height: 160px; display: flex; flex-direction: column; padding: 23px; border-right: 1px solid var(--line); }
.fact-grid > div:last-child { border-right: 0; }
.fact-grid span { margin-bottom: 30px; color: var(--ink-soft); font-size: .77rem; }
.fact-grid strong { margin-top: auto; font-size: 1.05rem; }
.fact-grid small { color: var(--ink-soft); font-size: .68rem; }
.contact-card { display: flex; flex-direction: column; margin-top: 40px; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.contact-card span, .contact-card small { color: var(--ink-soft); }
.contact-card a { margin: 7px 0; font-size: 1.25rem; }

.site-footer { background: var(--dark); color: #afc1b9; }
.footer-top { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 50px; padding-top: 70px; padding-bottom: 58px; }
.brand-light { color: #fff; }
.footer-brand p { max-width: 270px; margin-top: 20px; font-size: .86rem; }
.age-badge { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 34px; margin-top: 10px; border: 1px solid #52655c; border-radius: 8px; color: #fff; font-weight: 850; }
.site-footer h2 { margin: 0 0 18px; color: #fff; font-family: var(--font-body); font-size: .76rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer li + li { margin-top: 10px; }
.site-footer a { font-size: .85rem; text-decoration: none; }
.site-footer li a:hover { color: #fff; text-decoration: underline; }
.footer-bottom { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid #2e4038; font-size: .72rem; }
.footer-bottom p { margin: 0; }
.not-found { min-height: 65vh; display: grid; align-items: center; padding: 90px 0; }

@media (max-width: 980px) {
  .nav-toggle { display: inline-flex; }
  .primary-nav { position: fixed; inset: 78px 0 auto; max-height: calc(100vh - 78px); display: none; align-items: stretch; overflow-y: auto; padding: 14px 20px 24px; border-bottom: 1px solid var(--line); background: var(--paper); box-shadow: 0 20px 40px rgba(9, 31, 22, .08); }
  .primary-nav.is-open { display: flex; flex-direction: column; }
  .nav-link, .nav-dropdown > summary { width: 100%; justify-content: space-between; }
  .nav-panel, .nav-panel-wide { position: static; width: 100%; margin: 4px 0 8px; transform: none; box-shadow: none; }
  .primary-nav > .button { margin-top: 8px; }
  .hero-grid { grid-template-columns: 1fr; }
  .home-hero { min-height: auto; }
  .hero-card { max-width: 560px; }
  .hero-cover { max-width: 560px; }
  .footer-top { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .container, .article-width { width: min(calc(100% - 28px), var(--container)); }
  .header-inner { min-height: 70px; }
  .primary-nav { inset-block-start: 70px; max-height: calc(100vh - 70px); }
  .nav-grid { grid-template-columns: 1fr; }
  .home-hero { padding: 70px 0; }
  .hero-grid { gap: 42px; }
  .hero-cover { height: 400px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid > div { min-height: 92px; border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-grid > div:last-child { border-bottom: 0; }
  .section { padding: 72px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 8px; }
  .card-grid-three { grid-template-columns: 1fr; }
  .feature-card { min-height: 235px; }
  .split-callout { grid-template-columns: 1fr; gap: 28px; padding: 28px; }
  .split-callout .button { width: 100%; }
  .page-hero { padding: 58px 0 38px; }
  .copy-page { padding: 34px 0 72px; }
  .copy-cover { margin-bottom: 32px; }
  .imported-copy h2 { margin-top: 48px; }
  .check-list { grid-template-columns: 1fr; }
  .fact-grid { grid-template-columns: repeat(2, 1fr); }
  .fact-grid > div:nth-child(2) { border-right: 0; }
  .fact-grid > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px 28px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { align-items: flex-start; flex-direction: column; justify-content: center; padding: 20px 0; }
}

@media (max-width: 440px) {
  h1 { font-size: 2.65rem; }
  .hero-card { padding: 20px; border-radius: 20px; }
  .fact-grid { grid-template-columns: 1fr; }
  .fact-grid > div { min-height: 130px; border-right: 0; border-bottom: 1px solid var(--line); }
  .fact-grid > div:last-child { border-bottom: 0; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}

@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; }
}

/* Editorial visual system: warm canvas, quiet rules, one action accent. */
:root {
  --ink: #26251e;
  --ink-soft: #56544c;
  --paper: #f7f7f4;
  --surface: #ffffff;
  --surface-soft: #eeede8;
  --line: #dddbd3;
  --dark: #26251e;
  --dark-soft: #38372f;
  --accent: #c93e00;
  --accent-strong: #b73500;
  --accent-ink: #ffffff;
  --warning: #a76515;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --shadow: none;
  --font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
body { background: var(--paper); line-height: 1.55; }
:focus-visible { outline-color: var(--accent); }
h1, h2 { font-weight: 400; letter-spacing: -.045em; }
h3 { letter-spacing: -.02em; }
h1 { font-size: clamp(2.7rem, 5.5vw, 5rem); }
h2 { font-size: clamp(2rem, 3.5vw, 3.15rem); }
.eyebrow { color: var(--accent-strong); font-size: .73rem; font-weight: 700; }
.site-header { background: color-mix(in srgb, var(--paper) 97%, transparent); border-color: var(--line); }
.site-header.is-scrolled { box-shadow: none; }
.header-inner { min-height: 68px; }
.brand { font-weight: 700; }
.brand-mark { width: 26px; height: 26px; border-radius: 5px; background: var(--accent); }
.brand-mark span { background: #fff; }
.nav-link, .nav-dropdown > summary { font-weight: 600; border-radius: 6px; }
.nav-panel { border-radius: 10px; box-shadow: 0 16px 38px rgba(38,37,30,.1); }
.nav-panel a { border-radius: 6px; }
.button { min-height: 46px; border-radius: 8px; font-weight: 650; box-shadow: none; }
.button:hover { background: #a73200; border-color: #a73200; box-shadow: none; }
.button-dark:hover { border-color: var(--dark-soft); background: var(--dark-soft); }
.button-ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.button-ghost:hover { border-color: var(--ink); color: var(--ink); background: var(--surface); }
.home-hero { min-height: auto; padding: 84px 0; background: var(--paper); }
.home-hero h1 { color: var(--ink); }
.home-hero .hero-lede { color: var(--ink-soft); }
.home-hero .eyebrow { color: var(--accent-strong); }
.hero-orb { display: none; }
.hero-cover, .hero-card, .page-cover, .copy-cover { box-shadow: none; border-color: var(--line); border-radius: var(--radius-md); }
.page-cover img { aspect-ratio: auto; }
.responsibility-note { color: var(--ink-soft); }
.responsibility-note strong { border-color: var(--line); color: var(--ink); }
.trust-grid > div { padding-inline: 20px; }
.trust-grid .icon { color: var(--accent); }
.section { padding: 80px 0; }
.section-tinted { background: #efeee9; }
.table-shell, .feature-card, .split-callout, .fact-grid { box-shadow: none; }
.table-shell, .feature-card, .split-callout, .fact-grid, .contact-card { border-radius: var(--radius-md); }
.feature-card { min-height: 235px; }
.feature-card:hover { transform: translateY(-2px); border-color: #aaa79c; box-shadow: none; }
.card-index, .text-link, .imported-copy a, .prose a { color: var(--accent-strong); }
.text-link:hover, .imported-copy a:hover { color: #8f2900; }
thead th { background: #eeede8; }
tbody tr:hover { background: #faf9f5; }
.status-review { background: #f5eee3; color: #674517; }
.notice { border-left-color: var(--accent); background: #f4eee8; }
.notice-warning { border-left-color: var(--warning); background: #f8f1e6; }
.steps li > span { background: var(--surface-soft); color: var(--ink); }
.check-list .icon { color: var(--accent); }
.site-footer { border-top: 1px solid var(--line); background: #eeede8; color: var(--ink-soft); }
.brand-light, .site-footer h2 { color: var(--ink); }
.age-badge { border-color: var(--line); color: var(--ink); }
.site-footer li a:hover { color: var(--ink); }
.footer-bottom { border-color: var(--line); }
.imported-copy { color: var(--ink-soft); }
.imported-copy h1, .imported-copy h2, .imported-copy h3 { color: var(--ink); }
.imported-copy h1 { font-size: clamp(2.65rem, 5.3vw, 5rem); font-weight: 400; line-height: 1.04; }
.imported-copy h1 strong, .imported-copy h2 strong { font-weight: 400; }
.imported-copy h2 { margin-top: 72px; padding-top: 25px; border-top: 1px solid var(--line); font-size: clamp(1.9rem, 3vw, 2.9rem); font-weight: 400; line-height: 1.14; scroll-margin-top: 90px; }
.imported-copy h3 { font-weight: 650; }
.imported-copy blockquote { border-left-color: var(--accent); background: #f0eee8; }
.imported-copy table { min-width: 680px; }
.imported-copy a { text-decoration-thickness: 1px; }

/* Content navigation and purposeful article components. */
[hidden] { display: none !important; }
.utility-bar { background: var(--surface-soft); border-bottom: 1px solid var(--line); }
.utility-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 42px; font-size: .75rem; }
.utility-inner > span { color: var(--ink-soft); }
.utility-inner strong { margin-right: 8px; color: var(--ink); }
.utility-inner nav { display: flex; gap: 22px; }
.utility-inner a { display: inline-flex; min-height: 44px; align-items: center; text-decoration: none; }
.utility-inner a:hover { text-decoration: underline; }
.nav-panel { box-shadow: none; }
.nav-panel a[aria-current], .nav-link[aria-current] { background: var(--surface-soft); color: var(--accent-strong); }
.reading-progress { position: absolute; inset: auto 0 -1px; height: 2px; pointer-events: none; }
.reading-progress span { display: block; height: 100%; background: var(--accent); transform: scaleX(0); transform-origin: left; }
.copy-page { padding: 0; }
.article-masthead { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, 340px); align-items: center; gap: 56px; padding-block: 40px 36px; }
.masthead-main { min-width: 0; }
.imported-copy .article-masthead h1 { margin: 0 0 18px; font-size: clamp(2.05rem, 3.8vw, 3.25rem); line-height: 1.07; letter-spacing: -.045em; }
.imported-copy .article-masthead .eyebrow { margin-bottom: 18px; font-size: .74rem; }
.masthead-lead { max-width: 68ch; font-size: 1.03rem; line-height: 1.65; }
.imported-copy .masthead-lead p { margin-bottom: 0; }
.byline { gap: 8px; font-size: .76rem; line-height: 1.5; }
.masthead-actions { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 22px; margin-top: 16px; }
.conversion-cta { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 5px; }
.conversion-cta > span { max-width: 35ch; color: var(--ink-soft); font-size: .73rem; line-height: 1.4; }
.conversion-button { min-width: 174px; justify-content: center; }
.page-conversion { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 20px; margin-top: 24px; }
.page-conversion .conversion-button { min-width: 196px; }
.conversion-repeat { padding: 0 0 70px; }
.conversion-repeat-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 34px 42px; border-radius: var(--radius-md); background: var(--ink); color: var(--paper); }
.conversion-repeat .eyebrow { margin: 0 0 8px; color: #ffc4a9; }
.conversion-repeat h2 { max-width: 19ch; margin: 0 0 8px; color: var(--paper); font-size: clamp(1.65rem, 2.7vw, 2.6rem); }
.conversion-repeat p:not(.eyebrow) { max-width: 51ch; margin: 0; color: #dddcd6; font-size: .88rem; line-height: 1.5; }
.conversion-cta-contrast { flex-shrink: 0; }
.conversion-cta-contrast .conversion-button { min-width: 195px; background: var(--paper); border-color: var(--paper); color: var(--ink); }
.conversion-cta-contrast .conversion-button:hover { background: #efeee9; border-color: #efeee9; color: var(--ink); }
.conversion-cta-contrast > span { color: #dddcd6; }
.redirect-page { min-height: 75vh; display: grid; align-items: center; padding-block: 80px; }
.redirect-page h1 { max-width: 15ch; }
.redirect-page .lede { max-width: 60ch; }
.article-masthead .byline { margin-top: 16px; }
.imported-copy .button { color: var(--accent-ink); }
.masthead-secondary, .masthead-referral, .imported-copy .masthead-secondary, .imported-copy .masthead-referral { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 8px; padding: 0 18px; border: 1px solid var(--ink); border-radius: 8px; background: transparent; color: var(--ink); font-size: .86rem; font-weight: 650; text-decoration: none; }
.masthead-secondary:hover, .masthead-referral:hover, .imported-copy .masthead-secondary:hover, .imported-copy .masthead-referral:hover { border-color: var(--ink); background: var(--ink); color: var(--paper); }
.masthead-visual { margin: 0; width: 100%; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface-soft); }
.masthead-visual img { width: 100%; height: auto; }
.masthead-index { display: grid; align-content: center; gap: 8px; min-height: 275px; padding: 32px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.masthead-index > span { font-size: .82rem; }
.masthead-index strong { font-size: 5rem; line-height: 1; font-weight: 400; letter-spacing: -.06em; }
.masthead-index a { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; margin-top: 12px; font-size: .84rem; }
.useful-links { margin-top: 20px; padding-top: 12px; border-top: 1px solid var(--line); }
.useful-links > span { display: block; margin-bottom: 2px; font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.useful-links > div { display: flex; flex-wrap: wrap; gap: 0 18px; }
.useful-links a { display: inline-flex; min-height: 44px; align-items: center; gap: 6px; font-size: .84rem; font-weight: 650; text-decoration: none; }
.useful-links a:hover { text-decoration: underline; }
.topic-shortcuts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-block: 1px solid var(--line); margin-bottom: 12px; }
.imported-copy .topic-shortcuts > a { display: flex; align-items: flex-start; gap: 13px; padding: 23px 20px; border-right: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.topic-shortcuts > a:first-child { padding-left: 0; }
.topic-shortcuts > a:last-child { border-right: 0; }
.topic-shortcuts > a:hover { background: var(--surface); }
.shortcut-number { color: var(--accent); font-size: .74rem; padding-top: 2px; }
.topic-shortcuts strong { display: block; font-size: .91rem; }
.topic-shortcuts small { display: block; margin-top: 6px; font-size: .77rem; line-height: 1.5; font-weight: 400; color: var(--ink-soft); }
.topic-shortcuts .icon { margin-left: auto; color: var(--accent); }
.platform-directory { padding-block: 32px 38px; border-block: 1px solid var(--line); scroll-margin-top: 90px; }
.essential-guides { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; padding-bottom: 34px; }
.imported-copy .essential-guides a { display: flex; align-items: center; gap: 14px; padding: 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--ink); text-decoration: none; }
.essential-guides a:hover { border-color: var(--accent); }
.essential-guides img { width: 80px; height: 64px; object-fit: cover; border-radius: 4px; }
.essential-guides strong { display: block; font-size: .9rem; }
.essential-guides small { display: block; margin-top: 4px; font-size: .73rem; line-height: 1.4; color: var(--ink-soft); font-weight: 400; }
.essential-guides .icon { margin-left: auto; color: var(--accent); }
.directory-heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 22px; }
.imported-copy .directory-heading h2 { border: 0; padding: 0; margin: 0 0 10px; font-size: 2rem; }
.imported-copy .directory-heading p { margin: 0; font-size: .9rem; }
.imported-copy .directory-heading .eyebrow { font-size: .7rem; margin-bottom: 8px; }
.directory-search { flex: 0 0 260px; }
.directory-search label { display: block; margin-bottom: 6px; font-size: .78rem; font-weight: 600; }
.directory-search input { width: 100%; min-height: 46px; padding: 10px 13px; border: 1px solid #959185; border-radius: 6px; background: var(--surface); color: var(--ink); }
.platform-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.imported-copy .platform-card { display: flex; align-items: center; gap: 16px; padding: 16px 20px; min-height: 87px; border-bottom: 1px solid var(--line); background: var(--surface); color: var(--ink); text-decoration: none; }
.platform-card:nth-child(odd) { border-right: 1px solid var(--line); }
.platform-card:nth-last-child(-n+2) { border-bottom: 0; }
.platform-card:hover { background: #f1efe8; }
.platform-logo { width: 98px; flex-shrink: 0; }
.platform-logo img { width: 98px; height: 40px; object-fit: contain; }
.platform-card strong { display: block; font-size: .95rem; }
.platform-card small { font-weight: 400; font-size: .76rem; color: var(--ink-soft); }
.platform-card .icon { margin-left: auto; color: var(--accent); }
.imported-copy .directory-note, .imported-copy .directory-result { margin: 14px 0 0; font-size: .81rem; }
.article-layout { display: grid; grid-template-columns: minmax(0, 740px) minmax(220px, 275px); justify-content: space-between; gap: 55px; padding-block: 48px 80px; scroll-margin-top: 88px; }
.article-body { min-width: 0; }
.article-body > .reading-section:first-child > h2 { margin-top: 0; }
.imported-copy .reading-section h2 { font-size: clamp(1.7rem, 2.5vw, 2.3rem); margin-top: 50px; line-height: 1.2; letter-spacing: -.035em; scroll-margin-top: 90px; }
.imported-copy .reading-section h3 { font-size: 1.17rem; line-height: 1.4; letter-spacing: -.012em; scroll-margin-top: 90px; }
.article-body p { max-width: 75ch; }
.article-sidebar { align-self: start; position: sticky; top: 86px; max-height: calc(100dvh - 102px); overflow-y: auto; padding: 2px 6px 6px 2px; scrollbar-width: thin; }
.article-toc { border-left: 1px solid var(--line); padding: 0 0 0 20px; }
.imported-copy .article-toc-title { margin: 0 0 12px; color: var(--ink); font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.imported-copy .article-toc ol, .imported-copy .mobile-toc ol { display: grid; gap: 1px; margin: 0; padding: 0; list-style: none; }
.imported-copy .article-toc li, .imported-copy .mobile-toc li { margin: 0; padding: 0; }
.imported-copy .article-toc a, .imported-copy .mobile-toc a { display: flex; align-items: start; gap: 12px; min-height: 44px; padding: 9px 7px; color: var(--ink-soft); font-size: .81rem; line-height: 1.45; font-weight: 400; text-decoration: none; border-radius: 4px; }
.article-toc a > span, .mobile-toc a > span { color: var(--accent-strong); font-size: .69rem; flex-shrink: 0; padding-top: 2px; }
.imported-copy .article-toc a:hover, .imported-copy .article-toc a[aria-current] { color: var(--accent-strong); background: var(--surface-soft); }
.article-help { margin-top: 22px; padding: 20px; background: var(--surface-soft); border-radius: 8px; }
.article-help strong { font-size: .9rem; }
.imported-copy .article-help p { margin: 8px 0 10px; font-size: .8rem; }
.article-help a { display: inline-flex; gap: 8px; align-items: center; min-height: 44px; font-size: .8rem; }
.back-top { display: inline-flex; min-height: 44px; align-items: center; margin-top: 15px; font-size: .81rem; }
.mobile-toc { display: none; }
.imported-copy .source-steps { counter-reset: article-step; list-style: none; padding: 0; margin: 24px 0 30px; }
.imported-copy .source-steps > li { counter-increment: article-step; position: relative; margin: 0; padding: 20px 20px 20px 68px; border-bottom: 1px solid var(--line); background: var(--surface); }
.source-steps > li:first-child { border-radius: 8px 8px 0 0; }
.source-steps > li:last-child { border-radius: 0 0 8px 8px; }
.source-steps > li::before { content: counter(article-step, decimal-leading-zero); position: absolute; left: 20px; top: 20px; color: var(--accent-strong); font-size: .85rem; font-weight: 650; }
.source-checklist { min-width: 0; margin: 26px 0 30px; padding: 0 20px 8px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.source-checklist legend { padding: 0 8px; color: var(--ink); font-size: .95rem; font-weight: 650; }
.checklist-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-bottom: 8px; font-size: .79rem; }
.checklist-toolbar button, .copy-button { min-height: 44px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); color: var(--ink); font-size: .8rem; cursor: pointer; }
.checklist-toolbar button:hover, .copy-button:hover { border-color: var(--accent); background: var(--surface-soft); }
.imported-copy .source-checklist ul, .imported-copy .source-checklist ol { margin: 0; padding: 0; list-style: none; }
.imported-copy .source-checklist li { margin: 0; padding: 0; border-top: 1px solid var(--line); }
.source-checklist label { display: flex; align-items: start; gap: 13px; padding: 16px 0; min-height: 48px; cursor: pointer; font-size: .93rem; }
.source-checklist input { width: 20px; height: 20px; margin: 3px 0 0; accent-color: var(--accent); flex-shrink: 0; cursor: pointer; }
.source-checklist label:has(input:checked) { color: var(--ink); background: var(--paper); }
.source-faq { margin: 0; border-bottom: 1px solid var(--line); }
.source-faq summary { display: flex; align-items: center; justify-content: space-between; gap: 22px; min-height: 68px; padding: 20px 0; color: var(--ink); font-size: 1rem; line-height: 1.5; cursor: pointer; list-style: none; }
.source-faq summary::-webkit-details-marker { display: none; }
.faq-plus { position: relative; width: 18px; height: 18px; flex-shrink: 0; }
.faq-plus::before, .faq-plus::after { content: ''; position: absolute; background: var(--accent); }
.faq-plus::before { height: 2px; width: 14px; top: 8px; left: 2px; }
.faq-plus::after { height: 14px; width: 2px; top: 2px; left: 8px; }
.source-faq[open] .faq-plus::after { display: none; }
.source-answer { padding: 2px 30px 12px 0; }
.source-answer > :last-child { margin-bottom: 0; }
.support-template { margin: 28px 0; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.template-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 18px; border-bottom: 1px solid var(--line); font-size: .83rem; color: var(--ink); }
.imported-copy .support-template blockquote { margin: 0; border: 0; background: transparent; padding: 24px; font-size: .94rem; }
.imported-copy .support-template > p[id] { margin: 0; padding: 24px; font-size: .94rem; }
.imported-copy .copy-feedback { margin: 0; padding: 0 24px 12px; color: var(--accent-strong); font-size: .81rem; }
.copy-feedback:empty { display: none; }
.imported-copy .source-callout { margin: 28px 0; border-left-width: 3px; background: var(--surface-soft); }
.imported-copy .source-callout-caution { border-color: var(--warning); background: #f7f0e5; }
.reading-caution > h2 { border-top-color: #b6a38b; }
.inline-next { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: 32px 0; padding: 20px 22px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.inline-next > span { font-size: .86rem; }
.inline-next a { min-height: 44px; display: inline-flex; align-items: center; gap: 8px; font-size: .9rem; text-decoration: none; }
.inline-next a:hover { text-decoration: underline; }
.inline-media { margin: 26px 0; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; }
.inline-media img { width: 100%; height: auto; }
.inline-media a { display: block; color: var(--ink); text-decoration: none; }
.image-expand { display: block; padding: 10px 14px; text-align: right; font-size: .8rem; line-height: 1.5; background: var(--surface); }
.inline-media a:hover .image-expand { color: var(--accent); }
.imported-copy .table-scroll-hint { display: none; font-size: .78rem; margin: 12px 0; }
.copy-table-scroll { margin-block: 20px 32px; }
.source-table thead th { font-size: .73rem; }
.article-next { border-top: 1px solid var(--line); }
.article-next h2 { font-size: 2.4rem; }
.article-route-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.article-route-grid a { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--ink); font-weight: 600; text-decoration: none; }
.article-route-grid a:hover { border-color: var(--accent); }
.article-route-grid .icon { color: var(--accent); }

@media (max-width: 980px) {
  .conversion-repeat-inner { align-items: flex-start; flex-direction: column; }
  .primary-nav { position: absolute; inset: 100% 0 auto; max-height: calc(100dvh - 68px); box-shadow: none; }
  .article-masthead { gap: 32px; grid-template-columns: minmax(0, 1fr) 240px; }
  .article-layout { grid-template-columns: minmax(0, 1fr); padding-top: 30px; }
  .article-body { width: min(100%, 740px); margin-inline: auto; }
  .article-sidebar { display: none; }
  .mobile-toc { display: block; margin: 0 0 32px; padding: 0 18px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
  .mobile-toc > summary { display: flex; align-items: center; gap: 14px; min-height: 58px; font-size: .9rem; color: var(--ink); cursor: pointer; list-style: none; }
  .mobile-toc > summary::-webkit-details-marker { display: none; }
  .mobile-toc > summary span { margin-left: auto; font-size: .76rem; color: var(--ink-soft); }
  .mobile-toc[open] > summary .icon { transform: rotate(180deg); }
  .mobile-toc nav { max-height: 340px; overflow-y: auto; padding-bottom: 12px; }
  .topic-shortcuts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .topic-shortcuts > a { padding: 18px 14px; }
  .topic-shortcuts > a:first-child { padding-left: 14px; }
  .topic-shortcuts > a:last-child:nth-child(3) { grid-column: 1 / -1; border-top: 1px solid var(--line); }
}
@media (max-width: 640px) {
  .conversion-repeat { padding-bottom: 48px; }
  .conversion-repeat-inner { gap: 22px; padding: 26px 22px; }
  .conversion-cta-contrast, .conversion-cta-contrast .conversion-button { width: 100%; }
  .essential-guides { grid-template-columns: 1fr; gap: 8px; padding-bottom: 26px; }
  .utility-inner { justify-content: center; }
  .utility-inner > span { display: none; }
  .utility-inner nav { gap: 22px; }
  .utility-inner nav a:last-child { display: none; }
  .article-masthead { grid-template-columns: 1fr; padding-block: 30px; gap: 25px; }
  .imported-copy .article-masthead h1 { font-size: clamp(2rem, 8.8vw, 2.8rem); }
  .masthead-lead { font-size: .96rem; }
  .masthead-visual { max-width: 440px; margin-inline: auto; }
  .masthead-index { display: none; }
  .masthead-visual img { max-height: 240px; object-fit: contain; }
  .masthead-actions { gap: 14px 18px; margin-top: 20px; }
  .masthead-actions .conversion-cta, .masthead-actions .conversion-button { width: 100%; }
  .masthead-actions .masthead-secondary, .masthead-actions .masthead-referral, .page-conversion .masthead-referral { width: 100%; }
  .page-conversion .conversion-cta { width: 100%; }
  .page-conversion .conversion-button { width: 100%; }
  .useful-links { margin-top: 20px; }
  .useful-links > div { gap: 0 16px; }
  .topic-shortcuts { grid-template-columns: 1fr; }
  .topic-shortcuts > a { border-right: 0; border-bottom: 1px solid var(--line); }
  .topic-shortcuts > a:last-child { border-bottom: 0; border-top: 0 !important; }
  .topic-shortcuts small { display: none; }
  .directory-heading { display: block; }
  .directory-search { margin-top: 20px; }
  .platform-grid { grid-template-columns: 1fr; }
  .platform-card:nth-child(odd) { border-right: 0; }
  .platform-card:nth-last-child(2) { border-bottom: 1px solid var(--line); }
  .platform-directory { padding-block: 28px; }
  .imported-copy .platform-card { padding: 14px; gap: 14px; }
  .platform-logo, .platform-logo img { width: 86px; }
  .article-layout { padding-block: 26px 54px; }
  .imported-copy .reading-section h2 { margin-top: 42px; font-size: 1.85rem; }
  .source-checklist { padding-inline: 14px; }
  .imported-copy .source-steps > li { padding: 17px 16px 17px 54px; }
  .source-steps > li::before { left: 16px; top: 18px; }
  .source-answer { padding-right: 0; }
  .template-toolbar { align-items: start; padding: 12px; }
  .template-toolbar > span { max-width: 45%; padding-top: 8px; }
  .imported-copy .support-template blockquote { padding: 18px; }
  .inline-next { align-items: start; flex-direction: column; gap: 3px; padding: 18px; }
  .imported-copy .table-scroll-hint { display: block; }
  .article-route-grid { grid-template-columns: 1fr; }
  .article-next h2 { font-size: 2rem; }
  .section { padding-block: 56px; }
  .footer-top { padding-block: 50px 40px; }
}