:root {
  font-family: Inter, 'Segoe UI', system-ui, sans-serif;
  color: #f3eff7;
  background: #0e0c14;
  color-scheme: dark;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --bg: #0e0c14;
  --surface: #18151f;
  --text: #f3eff7;
  --muted: #b1aab9;
  --border: #38313f;
  --accent: #8d7cf3;
  --accent-hover: #ad9fff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; line-height: 1.7; }
a { color: inherit; text-underline-offset: 4px; }
a:hover { color: var(--accent-hover); }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
::selection { color: var(--text); background: #493d70; }
img { display: block; max-width: 100%; height: auto; }
p { margin: 0 0 20px; }
strong { color: var(--text); font-weight: 600; }
.page-width { width: min(1240px, calc(100% - 96px)); margin-inline: auto; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 10; padding: 12px 20px; background: var(--accent); color: var(--bg); }
.skip-link:focus { top: 12px; }
.site-header { border-bottom: 1px solid var(--border); }
.header-inner { max-width: 1440px; margin: auto; min-height: 88px; padding: 18px 48px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { flex-shrink: 0; }
.brand img { width: 166px; height: 36px; object-fit: contain; }
.header-nav { display: flex; align-items: center; gap: 32px; font-size: 14px; font-weight: 550; }
.header-nav a { text-decoration: none; color: var(--muted); }
.header-nav a:hover { color: var(--accent-hover); }
.hero { padding-top: 36px; padding-bottom: 64px; }
.breadcrumbs { display: flex; gap: 12px; align-items: center; color: var(--muted); font-size: 13px; margin-bottom: 60px; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs > span[aria-hidden] { color: #61596a; }
.release-line { display: flex; align-items: center; gap: 16px; margin-bottom: 22px; }
.eyebrow { font-size: 11px; font-weight: 650; letter-spacing: 1.6px; line-height: 1.4; color: var(--muted); }
.release-line .eyebrow { color: var(--accent-hover); }
.beta-tag { font-size: 11px; line-height: 1.4; padding: 5px 9px; border-radius: 5px; border: 1px solid #655047; color: #ffc4a5; background: #2a211f; }
h1 { font-size: clamp(48px, 6.5vw, 84px); line-height: 1.06; font-weight: 570; letter-spacing: -3.6px; margin: 0 0 27px; }
h1 span { color: var(--accent); }
.hero-summary { max-width: 660px; color: var(--muted); font-size: 19px; line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 27px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 20px; border-radius: 7px; padding: 12px 20px; background: var(--accent); color: #18151f; text-decoration: none; font-size: 14px; font-weight: 650; line-height: 1.5; }
.button:hover { background: var(--accent-hover); color: #18151f; }
.text-link { font-size: 14px; font-weight: 550; text-decoration: none; }
.text-link span { margin-left: 9px; }
.platform-strip { display: grid; grid-template-columns: minmax(170px, 1fr) 32px minmax(195px, 1.1fr) minmax(210px, 1.4fr); gap: 24px; margin-top: 64px; padding: 28px 0; border-block: 1px solid var(--border); }
.platform-strip > div { display: grid; align-content: start; gap: 3px; }
.platform-label { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 1px; }
.platform-strip strong { font-size: 18px; }
.platform-strip div > span:last-child { color: var(--muted); font-size: 13px; }
.platform-strip > p { border-left: 1px solid var(--border); padding-left: 28px; font-size: 12px; color: var(--muted); margin: 0; align-self: center; }
.platform-connector { align-self: center; font-size: 22px; color: var(--accent); text-align: center; }
.guide-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 76px; align-items: start; }
.guide-sidebar { position: sticky; top: 32px; }
.guide-sidebar .eyebrow { margin-bottom: 23px; }
.guide-sidebar ol { list-style: none; padding: 0; margin: 0; }
.guide-sidebar li { margin-bottom: 16px; }
.guide-sidebar a { display: flex; align-items: baseline; gap: 13px; font-size: 13px; text-decoration: none; color: var(--muted); }
.guide-sidebar a:hover { color: var(--text); }
.guide-sidebar a span { font-size: 11px; color: var(--accent); }
.sidebar-note { margin-top: 36px; border-top: 1px solid var(--border); padding-top: 22px; font-size: 11px; color: var(--muted); line-height: 1.9; }
.sidebar-note strong { font-weight: 500; }
.guide-content { min-width: 0; color: var(--muted); font-size: 15px; }
.beta-notice { background: #1c1729; border: 1px solid #413651; border-radius: 10px; padding: 27px 30px; margin-bottom: 52px; }
.notice-label { color: var(--accent-hover); font-size: 10px; font-weight: 650; letter-spacing: 1.5px; }
.beta-notice h2 { color: var(--text); font-weight: 560; font-size: 24px; line-height: 1.3; letter-spacing: -.5px; margin: 12px 0 15px; }
.beta-notice p { font-size: 14px; margin-bottom: 12px; }
.beta-notice p:last-child { margin-bottom: 0; }
.guide-section { scroll-margin-top: 32px; padding-bottom: 38px; margin-bottom: 38px; border-bottom: 1px solid var(--border); }
.section-heading { display: flex; align-items: baseline; gap: 17px; margin-bottom: 24px; }
.step-number { flex-shrink: 0; color: var(--accent); font-size: 12px; font-weight: 600; letter-spacing: 1px; }
.section-heading h2 { margin: 0; color: var(--text); font-size: 29px; line-height: 1.3; letter-spacing: -.75px; font-weight: 560; }
.guide-section h3 { margin: 28px 0 12px; font-size: 18px; color: var(--text); letter-spacing: -.2px; font-weight: 550; }
.guide-section > p:last-child { margin-bottom: 0; }
.note { border-left: 2px solid var(--accent); background: var(--surface); padding: 16px 20px; margin: 26px 0; font-size: 14px; }
.screenshot { margin: 30px 0 0; }
.screenshot > a { display: block; border: 1px solid var(--border); border-radius: 9px; overflow: hidden; background: #0f1417; }
.screenshot img { width: 100%; max-width: 716px; margin: auto; }
figcaption { font-size: 12px; color: var(--muted); margin-top: 15px; line-height: 1.65; }
figcaption > span { display: block; font-size: 11px; color: var(--accent-hover); font-weight: 600; margin-bottom: 4px; }
.instructions { padding-left: 25px; margin: 26px 0; }
.instructions li { padding-left: 8px; margin-bottom: 19px; }
.instructions li::marker { color: var(--accent); font-size: 13px; font-weight: 600; }
.instructions p { margin: 5px 0 0; }
.instructions.compact li { margin-bottom: 11px; }
code { font-family: 'Cascadia Code', Consolas, monospace; font-size: .9em; color: var(--text); background: #24202d; border-radius: 4px; padding: 2px 5px; }
.state-comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin: 0 0 26px; padding: 22px 24px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.state-comparison > div + div { border-left: 1px solid var(--border); padding-left: 24px; }
.state-comparison dt { color: var(--text); font-weight: 600; font-size: 14px; margin-bottom: 7px; }
.state-comparison dd { margin: 0; font-size: 13px; }
.troubleshooting { border-top: 1px solid var(--border); }
.troubleshooting details { border-bottom: 1px solid var(--border); }
.troubleshooting summary { position: relative; padding: 19px 35px 19px 0; cursor: pointer; color: var(--text); font-size: 15px; line-height: 1.5; font-weight: 550; list-style: none; }
.troubleshooting summary::-webkit-details-marker { display: none; }
.troubleshooting summary::after { content: '+'; position: absolute; right: 0; top: 15px; color: var(--accent); font-size: 24px; font-weight: 400; }
.troubleshooting details[open] summary::after { content: '−'; }
.troubleshooting details p { margin: 0; padding: 0 28px 21px 0; font-size: 14px; }
#help { border-bottom: 0; margin-bottom: 0; padding-bottom: 32px; }
.guide-end { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; padding: 30px 0 60px; }
.guide-end p { width: 100%; margin: 0; color: var(--text); font-size: 24px; letter-spacing: -.5px; font-weight: 550; }
.site-footer { padding-block: 30px 40px; border-top: 1px solid var(--border); color: var(--muted); font-size: 12px; }
.site-footer p { margin-bottom: 9px; }
.site-footer p:nth-child(2) { max-width: 690px; }
.site-footer a { display: inline-block; margin-top: 10px; text-decoration: none; color: var(--accent-hover); }
@media (max-width: 1000px) {
  .page-width { width: calc(100% - 64px); }
  .header-inner { padding-inline: 32px; }
  .guide-layout { grid-template-columns: 190px minmax(0, 1fr); gap: 36px; }
  .platform-strip { grid-template-columns: 1fr 32px 1fr; gap: 20px; }
  .platform-strip > p { grid-column: 1 / -1; border-left: 0; padding-left: 0; max-width: 650px; }
  .section-heading h2 { font-size: 26px; }
}
@media (max-width: 760px) {
  .page-width { width: calc(100% - 40px); }
  .header-inner { min-height: 76px; padding-inline: 20px; gap: 18px; }
  .brand img { width: 137px; height: 32px; }
  .header-nav { gap: 18px; font-size: 12px; }
  .hero { padding-top: 24px; padding-bottom: 36px; }
  .breadcrumbs { margin-bottom: 40px; }
  h1 { letter-spacing: -2.2px; }
  .hero-summary { font-size: 17px; }
  .hero-actions { gap: 23px; }
  .platform-strip { margin-top: 40px; grid-template-columns: 1fr 20px 1fr; gap: 12px; }
  .platform-strip strong { font-size: 16px; }
  .platform-label { font-size: 9px; letter-spacing: .65px; }
  .platform-strip div > span:last-child { font-size: 12px; }
  .guide-layout { display: block; }
  .guide-sidebar { position: static; margin-bottom: 36px; }
  .guide-sidebar .eyebrow { margin-bottom: 18px; }
  .guide-sidebar ol { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 18px; }
  .guide-sidebar li { margin: 0; }
  .guide-sidebar a { font-size: 12px; gap: 9px; }
  .sidebar-note { display: none; }
  .beta-notice { padding: 23px; margin-bottom: 38px; }
  .beta-notice h2 { font-size: 22px; }
  .guide-content { font-size: 14px; }
  .section-heading { gap: 12px; margin-bottom: 21px; }
  .section-heading h2 { font-size: 25px; }
  .guide-section { margin-bottom: 32px; padding-bottom: 32px; }
  .state-comparison { padding: 20px; gap: 18px; }
  .state-comparison > div + div { padding-left: 18px; }
}
@media (max-width: 390px) {
  .header-nav { gap: 12px; font-size: 11px; }
  .brand img { width: 118px; }
  h1 { font-size: 45px; }
  .hero-actions { gap: 18px; }
  .hero-actions .button, .hero-actions .text-link { font-size: 12px; }
  .platform-strip { grid-template-columns: 1fr; gap: 17px; }
  .platform-connector { display: none; }
  .platform-strip > p { grid-column: auto; }
  .state-comparison { grid-template-columns: 1fr; }
  .state-comparison > div + div { border-left: 0; border-top: 1px solid var(--border); padding: 16px 0 0; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
  :root { color-scheme: light; background: #fff; color: #18151f; --text: #18151f; --muted: #48414e; --accent: #5943b8; --border: #ccc; --surface: #f4f1f7; }
  body { font-size: 11pt; }
  .page-width { width: 100%; }
  .site-header, .guide-sidebar, .hero-actions, .guide-end, .skip-link { display: none; }
  .hero { padding: 0 0 24px; }
  .breadcrumbs { margin-bottom: 20px; }
  h1 { font-size: 38pt; }
  .platform-strip { margin-top: 28px; }
  .guide-layout { display: block; }
  .beta-notice { background: #f4f1f7; }
  .beta-notice, figure, .state-comparison, .section-heading { break-inside: avoid; }
  .notice-label, .release-line .eyebrow, figcaption > span { color: #5943b8; }
  .guide-section { padding-bottom: 20px; margin-bottom: 24px; }
  .screenshot img { max-height: 480px; width: auto; }
  .troubleshooting details { content-visibility: visible; }
  .troubleshooting details::details-content { content-visibility: visible; display: block; }
}