:root {
  --ink: #181a1d;
  --ink-soft: #24272b;
  --paper: #f7f5f0;
  --paper-strong: #ffffff;
  --warm: #ece6da;
  --line: #c9c2b5;
  --line-dark: #3a3d42;
  --gold: #c7a45a;
  --gold-dark: #7e6027;
  --red: #b54240;
  --green: #4d8769;
  --muted: #67645f;
  --muted-light: #b8b5ae;
  --radius: 6px;
  --content: 1160px;
  --reading: 760px;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
}

* { box-sizing: border-box; letter-spacing: 0; }
html { scroll-behavior: smooth; background: var(--ink); }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 16px; line-height: 1.65; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-underline-offset: 3px; }
button, input { font: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.08; font-weight: 800; text-wrap: balance; }
h1 { font-size: 58px; }
h2 { font-size: 38px; }
h3 { font-size: 21px; }
p { margin: 0; }
code { font-family: var(--mono); overflow-wrap: anywhere; }

.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; background: var(--paper-strong); color: var(--ink); padding: 10px 14px; border: 2px solid var(--ink); border-radius: var(--radius); }
.skip-link:focus { top: 16px; }

.site-header { position: sticky; top: 0; z-index: 50; height: 70px; background: rgba(24,26,29,.96); color: var(--paper); border-bottom: 1px solid var(--line-dark); backdrop-filter: blur(14px); }
.site-header-inner { width: min(var(--content), calc(100% - 40px)); height: 100%; margin: 0 auto; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; min-width: 0; }
.brand img { width: 44px; height: 44px; border: 1px solid #484b50; border-radius: 4px; flex: 0 0 44px; }
.brand span { display: grid; font-weight: 800; font-size: 15px; line-height: 1.1; white-space: nowrap; }
.brand small { margin-top: 4px; color: var(--muted-light); font-family: var(--mono); font-size: 10px; font-weight: 500; text-transform: uppercase; }
.desktop-nav { justify-self: end; display: flex; align-items: center; gap: 24px; }
.desktop-nav a { color: #dedbd5; text-decoration: none; font-size: 14px; font-weight: 600; }
.desktop-nav a:hover { color: var(--gold); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.header-source-link { color: var(--ink); background: var(--gold); border: 1px solid var(--gold); border-radius: 4px; padding: 8px 12px; font-size: 13px; font-weight: 800; text-decoration: none; }
.header-source-link:hover { background: #ddbb70; }
.language-menu { position: relative; }
.language-menu summary { min-height: 40px; display: flex; align-items: center; justify-content: center; gap: 8px; padding: 0 12px; list-style: none; color: #dedbd5; border: 1px solid var(--line-dark); border-radius: 4px; cursor: pointer; font-size: 13px; font-weight: 600; white-space: nowrap; }
.language-menu summary::-webkit-details-marker { display: none; }
.language-menu summary svg { flex: 0 0 auto; }
.language-menu summary .language-icon { width: 16px; height: 16px; }
.language-menu summary .language-chevron { width: 14px; height: 14px; transition: transform .18s ease; }
.language-menu[open] summary .language-chevron { transform: rotate(180deg); }
.language-menu nav { position: absolute; right: 0; top: 43px; width: 185px; max-height: 360px; overflow-y: auto; padding: 8px; background: var(--ink-soft); border: 1px solid var(--line-dark); border-radius: var(--radius); box-shadow: 0 18px 40px rgba(0,0,0,.28); }
.language-menu nav a { display: block; padding: 8px 10px; color: var(--paper); border-radius: 4px; text-decoration: none; font-size: 13px; }
.language-menu nav a:hover { background: #32353a; color: var(--gold); }
.mobile-nav { display: none; position: relative; }
.mobile-nav summary { list-style: none; width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--line-dark); border-radius: 4px; cursor: pointer; }
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-nav summary svg { width: 20px; }
.mobile-nav nav { position: absolute; right: 0; top: 48px; width: 230px; background: var(--ink-soft); border: 1px solid var(--line-dark); border-radius: var(--radius); padding: 8px; box-shadow: 0 18px 40px rgba(0,0,0,.28); }
.mobile-nav nav a { display: block; color: var(--paper); text-decoration: none; padding: 10px 12px; border-radius: 4px; font-weight: 650; }
.mobile-nav nav a:hover { background: #32353a; }
.mobile-language-links { margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--line-dark); max-height: 230px; overflow-y: auto; }

.eyebrow { color: var(--gold-dark); font-family: var(--mono); font-size: 12px; line-height: 1.4; font-weight: 600; text-transform: uppercase; }
.section-dark .eyebrow, .home-hero .eyebrow { color: var(--gold); }
.button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 1px solid transparent; border-radius: 4px; padding: 11px 17px; font-weight: 800; text-decoration: none; cursor: pointer; transition: background .18s ease, border-color .18s ease, color .18s ease, transform .18s ease; }
.button svg { width: 18px; height: 18px; flex: 0 0 18px; }
.button:hover { transform: translateY(-1px); }
.button-primary { color: #17191b; background: var(--gold); border-color: var(--gold); }
.button-primary:hover { background: #ddbb70; border-color: #ddbb70; }
.button-secondary { color: inherit; background: transparent; border-color: currentColor; }
.button-secondary:hover { color: var(--red); border-color: var(--red); }
.button-wide { width: 100%; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--red); font-weight: 800; text-decoration: none; }
.text-link svg { width: 18px; transition: transform .18s ease; }
.text-link:hover svg { transform: translateX(4px); }

.home-hero { color: var(--paper); background: var(--ink); border-bottom: 1px solid var(--line-dark); }
.home-hero-inner { width: min(var(--content), calc(100% - 40px)); min-height: 760px; margin: 0 auto; padding: 82px 0 0; display: grid; align-content: start; }
.hero-copy { width: min(880px, 100%); }
.hero-copy h1 { max-width: 850px; margin-top: 15px; }
.hero-lead { max-width: 760px; margin-top: 22px; color: #c9c6c0; font-size: 20px; line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.source-note { display: flex; align-items: flex-start; gap: 9px; max-width: 700px; margin-top: 18px; color: var(--muted-light); font-size: 13px; }
.source-note svg { width: 17px; height: 17px; flex: 0 0 17px; color: var(--green); }
.hero-facts { display: flex; flex-wrap: wrap; gap: 0; margin: 34px 0 0; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.hero-facts div { min-width: 160px; padding: 15px 28px 15px 0; margin-right: 28px; border-right: 1px solid var(--line-dark); }
.hero-facts dt { color: var(--muted-light); font-size: 11px; font-family: var(--mono); text-transform: uppercase; }
.hero-facts dd { margin: 3px 0 0; font-size: 16px; font-weight: 800; }
.hero-product-media { margin: 52px 0 0; width: 100%; align-self: end; }
.hero-product-media img { width: 100%; max-height: 510px; object-fit: cover; object-position: top; border: 1px solid #4b4e53; border-bottom: 0; border-radius: 6px 6px 0 0; }
.hero-product-media figcaption { padding: 9px 0 18px; color: var(--muted-light); font-size: 12px; }

.section-band { width: 100%; padding: 86px 0; }
.section-paper { background: var(--paper); }
.section-warm { background: var(--warm); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-dark { color: var(--paper); background: var(--ink-soft); }
.section-inner { width: min(var(--content), calc(100% - 40px)); margin: 0 auto; }
.section-heading { max-width: 610px; }
.section-heading h2 { margin-top: 12px; }
.section-heading > p:last-child { margin-top: 18px; color: var(--muted); font-size: 17px; }
.section-dark .section-heading > p:last-child { color: var(--muted-light); }
.section-heading-wide { max-width: 760px; }
.content-split { display: grid; grid-template-columns: minmax(280px, .75fr) minmax(0, 1.25fr); gap: 82px; align-items: start; }
.prose-column { max-width: var(--reading); display: grid; gap: 18px; color: #343538; }
.prose-column p { font-size: 17px; }
.inline-callout { border-left: 4px solid var(--red); background: rgba(181,66,64,.07); padding: 18px 20px; }
.inline-callout strong { display: block; margin-bottom: 6px; font-size: 16px; }
.inline-callout p { color: inherit; }

.download-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 38px; }
.download-option { min-width: 0; padding: 20px; border: 1px solid var(--line-dark); border-radius: var(--radius); background: #1b1e22; }
.download-option-featured { border-color: var(--gold); background: #202021; }
.download-option-head { min-height: 72px; display: grid; grid-template-columns: 38px minmax(0,1fr); gap: 11px; align-items: center; position: relative; }
.download-option-head p { color: var(--muted-light); font-size: 12px; }
.download-option-head h3 { margin-top: 3px; font-size: 19px; }
.platform-mark { width: 38px; height: 38px; display: grid; place-items: center; color: var(--gold); border: 1px solid var(--line-dark); border-radius: 4px; }
.platform-mark svg { width: 20px; }
.recommended-label { position: absolute; right: 0; top: -12px; color: var(--ink); background: var(--gold); padding: 3px 6px; border-radius: 3px; font-size: 9px; font-family: var(--mono); font-weight: 600; text-transform: uppercase; }
.download-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 20px 0; padding: 13px 0; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.download-meta div { min-width: 0; }
.download-meta dt { color: var(--muted-light); font-size: 10px; font-family: var(--mono); text-transform: uppercase; }
.download-meta dd { margin: 2px 0 0; font-weight: 700; font-size: 13px; }
.checksum-details { margin-top: 14px; }
.checksum-details summary { color: var(--muted-light); font-size: 11px; cursor: pointer; }
.checksum-details code { display: block; margin-top: 8px; color: #d7d4cc; font-size: 10px; line-height: 1.5; word-break: break-all; }
.download-safety-note { display: flex; gap: 13px; align-items: flex-start; margin-top: 24px; padding: 18px 20px; border: 1px solid var(--line-dark); border-radius: var(--radius); color: var(--muted-light); }
.download-safety-note > svg { width: 20px; flex: 0 0 20px; color: var(--gold); }
.download-safety-note strong { display: block; color: var(--paper); }
.download-safety-note p { margin-top: 4px; }
.download-safety-note a { color: var(--gold); }

.download-dialog { width: min(520px, calc(100% - 28px)); padding: 0; border: 1px solid var(--line-dark); border-radius: var(--radius); color: var(--paper); background: var(--ink-soft); box-shadow: 0 24px 80px rgba(0,0,0,.5); }
.download-dialog::backdrop { background: rgba(0,0,0,.72); }
.download-dialog-inner { padding: 30px; }
.download-dialog h2 { margin-top: 10px; font-size: 30px; }
.download-dialog p:not(.eyebrow) { margin-top: 12px; color: var(--muted-light); }
.dialog-icon { width: 44px; height: 44px; display: grid; place-items: center; color: var(--gold); border: 1px solid var(--line-dark); border-radius: 4px; margin-bottom: 18px; }
.countdown-status { min-height: 26px; font-weight: 700; color: var(--paper) !important; }
.countdown-track { height: 6px; margin: 20px 0; background: #34373c; overflow: hidden; border-radius: 2px; }
.countdown-track span { display: block; width: 0; height: 100%; background: var(--gold); transition: width .25s linear; }

.feature-gallery { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; margin-top: 38px; }
.feature-card { margin: 0; background: var(--paper-strong); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.feature-card img { width: 100%; aspect-ratio: 1.3 / 1; object-fit: cover; object-position: top; border-bottom: 1px solid var(--line); }
.feature-card figcaption { padding: 20px; }
.feature-card figcaption p { margin-top: 9px; color: var(--muted); }
.feature-card figcaption span { display: block; margin-top: 12px; color: var(--gold-dark); font-family: var(--mono); font-size: 11px; }

.step-grid { list-style: none; padding: 0; margin: 38px 0 0; display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.step-grid li { display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 24px 22px 24px 0; border-right: 1px solid var(--line); }
.step-grid li + li { padding-left: 22px; }
.step-grid li:last-child { border-right: 0; }
.step-grid li > span, .article-steps li > span { width: 30px; height: 30px; display: grid; place-items: center; color: var(--paper); background: var(--red); border-radius: 50%; font-family: var(--mono); font-size: 12px; font-weight: 600; }
.step-grid h3 { font-size: 18px; }
.step-grid p { margin-top: 8px; color: var(--muted); font-size: 14px; }
.section-action { margin-top: 26px; }

.requirements-table-wrap { min-width: 0; }
.data-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.data-table th, .data-table td { padding: 13px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.section-dark .data-table th, .section-dark .data-table td { border-color: var(--line-dark); }
.data-table th { color: var(--muted); font-family: var(--mono); font-size: 11px; text-transform: uppercase; }
.section-dark .data-table th { color: var(--muted-light); }
.data-table td:first-child { font-weight: 700; }
.table-note { margin-top: 14px; color: var(--muted-light); font-size: 12px; }

.update-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: start; }
.release-panel { border-top: 3px solid var(--gold); background: var(--paper-strong); padding: 24px; }
.release-panel-head { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.release-panel-head span { font-family: var(--mono); font-weight: 600; }
.release-panel-head time { color: var(--muted); }
.release-panel ul { margin: 20px 0; padding-left: 20px; }
.release-panel li + li { margin-top: 8px; }
.release-panel a { color: var(--red); font-weight: 800; }

.faq-list { max-width: 900px; margin-top: 36px; border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 20px 0; cursor: pointer; font-weight: 800; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary svg { width: 20px; flex: 0 0 20px; color: var(--red); transition: transform .18s ease; }
.faq-list details[open] summary svg { transform: rotate(45deg); }
.faq-list details div { padding: 0 44px 22px 0; color: var(--muted); }
.faq-list details div p + p { margin-top: 12px; }
.faq-list a { color: var(--red); }

.related-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; margin-top: 30px; }
.related-grid > a { min-height: 210px; position: relative; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper-strong); text-decoration: none; }
.related-grid > a:hover { border-color: var(--red); }
.related-grid span { color: var(--gold-dark); font-family: var(--mono); font-size: 10px; text-transform: uppercase; }
.related-grid h3 { margin-top: 14px; font-size: 19px; }
.related-grid p { margin-top: 10px; color: var(--muted); font-size: 14px; }
.related-grid > a > svg { position: absolute; right: 18px; bottom: 18px; width: 19px; color: var(--red); }

.core-hero { color: var(--paper); background: var(--ink); padding: 74px 0 0; }
.core-hero-inner { width: min(920px, calc(100% - 40px)); margin: 0 auto; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; color: var(--muted-light); font-size: 12px; }
.breadcrumbs a { color: var(--gold); text-decoration: none; }
.core-hero h1 { max-width: 880px; margin-top: 14px; font-size: 50px; }
.core-lead { max-width: 800px; margin-top: 20px; color: #c9c6c0; font-size: 19px; }
.article-meta { display: flex; gap: 20px; margin-top: 24px; color: var(--muted-light); font-family: var(--mono); font-size: 11px; }
.core-hero-media { width: min(var(--content), calc(100% - 40px)); margin: 45px auto 0; }
.core-hero-media img { width: 100%; height: auto; object-fit: contain; object-position: top; border: 1px solid var(--line-dark); border-bottom: 0; border-radius: 6px 6px 0 0; }
.core-hero-media figcaption { padding: 9px 0 17px; color: var(--muted-light); font-size: 12px; }
.article-layout { width: min(var(--content), calc(100% - 40px)); margin: 0 auto; padding: 70px 0 84px; display: grid; grid-template-columns: 250px minmax(0, var(--reading)); gap: 70px; align-items: start; justify-content: center; }
.article-summary { position: sticky; top: 96px; border-top: 3px solid var(--gold); padding: 18px 0; color: var(--muted); font-size: 14px; }
.article-summary strong { display: block; color: var(--ink); margin-bottom: 8px; font-size: 15px; }
.article-body { min-width: 0; }
.article-body > section + section { margin-top: 58px; padding-top: 52px; border-top: 1px solid var(--line); }
.article-body h2 { font-size: 32px; }
.article-body h3 { font-size: 19px; }
.article-body section > p { margin-top: 18px; color: #343538; font-size: 17px; }
.article-body a { color: var(--red); font-weight: 700; }
.article-media { margin: 28px 0 0; }
.article-media img { width: 100%; height: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.article-media figcaption { margin-top: 9px; color: var(--muted); font-size: 12px; }
.article-steps { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 24px; }
.article-steps li { display: grid; grid-template-columns: 34px minmax(0,1fr); gap: 16px; }
.article-steps p { margin-top: 7px; color: var(--muted); }
.article-list { margin: 22px 0 0; padding-left: 22px; }
.article-list li + li { margin-top: 10px; }
.article-table-wrap { margin-top: 26px; overflow-x: auto; border-top: 2px solid var(--gold); }
.article-body .inline-callout { margin-top: 26px; }
.article-download-cta { background: var(--ink-soft); color: var(--paper); border: 0 !important; padding: 30px !important; border-radius: var(--radius); }
.article-download-cta h2 { margin-top: 10px; }
.article-download-cta > p:not(.eyebrow) { color: var(--muted-light); }
.article-download-cta .button { margin-top: 22px; color: var(--ink); }
.article-related { padding: 76px 0; background: var(--warm); border-top: 1px solid var(--line); }
.article-related h2 { margin-top: 12px; }

.legal-page { width: min(900px, calc(100% - 40px)); margin: 0 auto; padding: 76px 0 90px; }
.legal-hero { max-width: 760px; }
.legal-hero h1 { margin-top: 14px; font-size: 48px; }
.legal-hero > p:last-child { margin-top: 18px; color: var(--muted); font-size: 18px; }
.legal-panel { margin-top: 44px; padding-top: 38px; border-top: 1px solid var(--line); }
.legal-panel h2 { margin-top: 42px; font-size: 28px; }
.legal-panel h2:first-child { margin-top: 0; }
.legal-panel p, .legal-panel li { margin-top: 14px; color: #343538; }
.legal-panel ul { padding-left: 22px; }
.legal-panel a { color: var(--red); font-weight: 700; }
.legal-meta { display: inline-block; padding: 6px 9px; background: var(--warm); border-radius: 4px; font-family: var(--mono); font-size: 11px; }

.site-footer { color: var(--paper); background: var(--ink); border-top: 1px solid var(--line-dark); padding: 62px 0 26px; }
.site-footer-inner { width: min(var(--content), calc(100% - 40px)); margin: 0 auto; display: grid; grid-template-columns: .9fr 1.4fr; gap: 80px; }
.footer-brand > a { display: inline-flex; align-items: center; gap: 12px; color: var(--paper); text-decoration: none; }
.footer-brand img { border: 1px solid var(--line-dark); border-radius: 4px; }
.footer-brand > p { max-width: 420px; margin-top: 16px; color: var(--muted-light); font-size: 14px; }
.footer-disclosure { font-size: 12px !important; }
.footer-links { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 36px; }
.footer-links strong { display: block; margin-bottom: 13px; color: var(--gold); font-family: var(--mono); font-size: 11px; text-transform: uppercase; }
.footer-links a { display: block; width: fit-content; margin-top: 8px; color: #d2cfc8; text-decoration: none; font-size: 13px; }
.footer-links a:hover { color: var(--gold); }
.footer-bottom { width: min(var(--content), calc(100% - 40px)); margin: 42px auto 0; padding-top: 20px; border-top: 1px solid var(--line-dark); display: flex; justify-content: space-between; gap: 20px; color: var(--muted-light); font-size: 11px; }
.footer-bottom a { color: inherit; }

@media (max-width: 980px) {
  h1 { font-size: 48px; }
  .desktop-nav, .header-actions { display: none; }
  .site-header-inner { grid-template-columns: 1fr auto; }
  .mobile-nav { display: block; }
  .download-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .content-split, .update-layout { grid-template-columns: 1fr; gap: 38px; }
  .step-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .step-grid li:nth-child(2) { border-right: 0; }
  .step-grid li:nth-child(3) { padding-left: 0; border-top: 1px solid var(--line); }
  .step-grid li:nth-child(4) { border-top: 1px solid var(--line); }
  .related-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .article-layout { grid-template-columns: 1fr; gap: 26px; }
  .article-summary { position: static; max-width: var(--reading); }
  .site-footer-inner { grid-template-columns: 1fr; gap: 42px; }
}

@media (max-width: 640px) {
  body { font-size: 15px; }
  h1 { font-size: 38px; }
  h2 { font-size: 30px; }
  .site-header-inner, .section-inner, .home-hero-inner, .core-hero-inner, .core-hero-media, .article-layout, .site-footer-inner, .footer-bottom, .legal-page { width: min(100% - 24px, var(--content)); }
  .brand span { font-size: 13px; }
  .brand small { display: none; }
  .site-header { height: 62px; }
  .brand img { width: 38px; height: 38px; flex-basis: 38px; }
  .home-hero-inner { min-height: 0; padding-top: 54px; }
  .hero-lead, .core-lead { font-size: 17px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .hero-facts { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); }
  .hero-facts div { min-width: 0; margin: 0; padding: 12px 8px 12px 0; }
  .hero-facts dd { font-size: 13px; overflow-wrap: anywhere; }
  .hero-product-media { margin-top: 36px; }
  .hero-product-media img { min-height: 280px; object-fit: cover; }
  .section-band { padding: 62px 0; }
  .download-grid, .feature-gallery, .related-grid { grid-template-columns: 1fr; }
  .download-option { padding: 18px; }
  .step-grid { grid-template-columns: 1fr; border: 0; }
  .step-grid li, .step-grid li + li, .step-grid li:nth-child(3) { padding: 20px 0; border-right: 0; border-top: 1px solid var(--line); }
  .step-grid li:last-child { border-bottom: 1px solid var(--line); }
  .requirements-table-wrap, .article-table-wrap { overflow-x: auto; }
  .data-table { min-width: 560px; }
  .core-hero { padding-top: 48px; }
  .core-hero h1 { font-size: 36px; }
  .core-hero-media { margin-top: 34px; }
  .core-hero-media img { min-height: 0; object-fit: contain; }
  .article-layout { padding: 52px 0 62px; }
  .article-body h2 { font-size: 28px; }
  .article-body section > p { font-size: 16px; }
  .article-download-cta { padding: 22px !important; }
  .footer-links { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; }
  .legal-hero h1 { font-size: 36px; }
  .download-dialog-inner { padding: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .001ms !important; }
}