:root {
  color-scheme: dark;
  --bg: #10171b;
  --panel: #1c282e;
  --text: #f3f0e7;
  --muted: #c5cece;
  --orange: #f9673d;
  --line: #36474f;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
}

* { box-sizing: border-box; }
html { scroll-padding-top: 24px; }
body { margin: 0; }
a { color: inherit; text-underline-offset: 4px; }
a:hover { color: var(--orange); }
a:focus-visible { outline: 3px solid var(--orange); outline-offset: 6px; border-radius: 3px; }
img { max-width: 100%; display: block; }
p, li { line-height: 1.75; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { text-wrap: balance; }
h1 { font-size: clamp(3rem, 7vw, 6rem); line-height: 1.02; letter-spacing: -.055em; margin-bottom: 28px; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); line-height: 1.2; letter-spacing: -.03em; }
.shell { width: min(1120px, calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: absolute; top: 8px; left: 12px; transform: translateY(-180%); z-index: 10; padding: 12px 18px; background: var(--text); color: var(--bg); }
.skip-link:focus { transform: translateY(0); }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding-block: 28px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; gap: 12px; align-items: center; font-size: 17px; font-weight: 800; line-height: 1.1; letter-spacing: -.04em; text-decoration: none; }
.brand img { border-radius: 50%; }
.brand-dot { color: var(--orange); }
.main-nav { display: flex; flex-wrap: wrap; gap: 24px; font-size: 14px; }
.main-nav a { text-decoration: none; color: var(--muted); }
.main-nav a:hover, .main-nav a[aria-current] { color: var(--text); text-decoration: underline; text-decoration-color: var(--orange); text-decoration-thickness: 2px; text-underline-offset: 8px; }
.hero { padding-block: 88px 72px; max-width: 880px; }
.hero h1 span { color: var(--orange); }
.eyebrow { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .14em; margin-bottom: 24px; line-height: 1.5; color: var(--muted); }
.signal { width: 8px; height: 8px; display: inline-block; margin-right: 8px; background: var(--orange); border-radius: 50%; }
.lead { color: var(--muted); font-size: clamp(1.1rem, 2vw, 1.3rem); max-width: 660px; line-height: 1.65; margin-bottom: 32px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 24px; padding: 16px 22px; border: 1px solid var(--orange); background: var(--orange); color: #10171b; font-weight: 700; font-size: 15px; text-decoration: none; }
.button:hover { background: #ff8867; color: #10171b; border-color: #ff8867; }
.status-card { display: grid; grid-template-columns: 8px 1fr; background: var(--panel); border: 1px solid var(--line); margin-bottom: 80px; }
.status-card > div:last-child { padding: 32px 36px; }
.status-card .eyebrow { margin-bottom: 14px; }
.status-card h2 { margin-bottom: 16px; }
.status-card p { max-width: 740px; margin-bottom: 12px; }
.status-card p:last-child { margin-bottom: 0; }
.checker { background-color: var(--text); background-image: conic-gradient(var(--bg) 25%, transparent 0 50%, var(--bg) 0 75%, transparent 0); background-size: 16px 16px; }
.muted { color: var(--muted); font-size: 14px; }
.info-section { margin-bottom: 72px; }
.info-section > .eyebrow { margin-bottom: 14px; }
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 32px; }
.info-card { display: block; border: 1px solid var(--line); padding: 28px; text-decoration: none; transition: border-color .15s; }
.info-card:hover { border-color: var(--orange); color: var(--text); }
.card-number { display: block; color: var(--orange); font-size: 12px; font-weight: 700; margin-bottom: 32px; }
.info-card h3 { font-size: 21px; margin-bottom: 14px; }
.info-card h3 span { color: var(--orange); }
.info-card p { color: var(--muted); margin-bottom: 0; }
.social-section { border-top: 1px solid var(--line); padding-block: 32px 64px; }
.social-section h2 { font-size: 20px; }
.social-links { display: flex; flex-wrap: wrap; gap: 28px; }
.social-links a { font-size: 15px; }
.social-links span { color: var(--orange); }
.site-footer { display: flex; justify-content: space-between; gap: 32px; padding-block: 32px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.site-footer strong { color: var(--text); font-size: 14px; }
.site-footer p { margin-block: 8px 0; }
.site-footer > div:last-child { text-align: right; }
.document-heading { padding-block: 72px 48px; border-bottom: 1px solid var(--line); }
.document-heading h1 { font-size: clamp(2.8rem, 6vw, 4.8rem); }
.document-heading .lead { margin-bottom: 24px; }
.updated { font-size: 13px; color: var(--muted); margin-bottom: 0; }
.document-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 64px; padding-block: 48px 64px; align-items: start; }
.contents { position: sticky; top: 24px; display: grid; gap: 14px; font-size: 14px; }
.contents p { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 4px; }
.contents a { text-decoration: none; }
.prose { min-width: 0; overflow-wrap: anywhere; }
.prose h2 { font-size: 24px; margin-bottom: 20px; }
.prose p, .prose li { color: var(--muted); font-size: 16px; }
.prose strong { color: var(--text); }
.prose a:not(.button) { color: var(--text); }
.prose a:hover:not(.button) { color: var(--orange); }
.prose ul, .prose ol { padding-left: 24px; margin-block: 0 24px; }
.prose li { margin-bottom: 12px; padding-left: 4px; }
.prose section { margin-bottom: 44px; }
.prose section:last-child { margin-bottom: 0; }
.prose-narrow { max-width: 760px; padding-block: 48px 64px; }
.notice { border-left: 3px solid var(--orange); background: var(--panel); padding: 20px 24px; margin-top: 28px; color: var(--muted); line-height: 1.7; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

@media (max-width: 720px) {
  .shell { width: calc(100% - 40px); }
  .site-header { align-items: flex-start; flex-direction: column; gap: 24px; padding-block: 22px; }
  .main-nav { gap: 20px; font-size: 13px; }
  .hero { padding-block: 56px 48px; }
  .status-card { margin-bottom: 56px; }
  .status-card > div:last-child { padding: 24px 20px; }
  .cards { grid-template-columns: 1fr; }
  .card-number { margin-bottom: 24px; }
  .info-section { margin-bottom: 48px; }
  .document-heading { padding-block: 48px 32px; }
  .document-layout { grid-template-columns: 1fr; gap: 36px; padding-block: 32px 48px; }
  .contents { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); border-bottom: 1px solid var(--line); padding-bottom: 28px; gap: 14px 20px; }
  .contents p { grid-column: 1 / -1; }
  .prose h2 { font-size: 22px; }
  .site-footer { flex-direction: column; gap: 20px; overflow-wrap: anywhere; }
  .site-footer > div:last-child { text-align: left; }
}