:root {
  color-scheme: dark;
  --bg: #101112;
  --card: #181a1c;
  --raised: #202225;
  --text: #f1f0ed;
  --muted: #b8babd;
  --line: #303235;
  --accent: #d6ba81;
  --accent-text: #18150e;
  --accent-soft: #2e291f;
  --new: #91d5ae;
  --new-soft: #20362a;
  --warn: #c9b88d;
  --code: #252729;
}
* { box-sizing: border-box; }
html { font-size: 112.5%; scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 1rem/1.75 "Segoe UI", system-ui, -apple-system, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-underline-offset: 4px; }
a:hover { text-decoration-thickness: 2px; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
::selection { background: var(--accent); color: var(--accent-text); }
code { background: var(--code); padding: 2px 6px; border-radius: 5px; font: .85em ui-monospace, Consolas, monospace; overflow-wrap: anywhere; }
.skip-link { position: fixed; top: 12px; left: 16px; transform: translateY(-160%); padding: 8px 16px; background: var(--accent); color: var(--accent-text); z-index: 50; border-radius: 8px; }
.skip-link:focus { transform: none; }
nav { position: sticky; top: 0; z-index: 20; background: #101112f2; border-bottom: 1px solid var(--line); backdrop-filter: blur(16px); }
.nav-inner { max-width: 1200px; margin: auto; min-height: 80px; padding: 12px 32px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; gap: 10px; align-items: center; color: var(--text); font-size: 1.3rem; font-weight: 700; letter-spacing: -.6px; text-decoration: none; }
.brand-mark { display: block; width: 33px; height: 34px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; text-decoration: none; color: var(--muted); font-size: 1rem; font-weight: 600; }
.nav-links a:hover { color: var(--text); }
.nav-links .nav-download { color: var(--accent); border: 1px solid #62543b; padding: 0 17px; border-radius: 8px; }
.menu-toggle { display: none; font: inherit; color: var(--text); background: var(--raised); border: 1px solid var(--line); border-radius: 8px; min-height: 44px; padding: 0 14px; cursor: pointer; }
main { max-width: 1200px; padding: 0 32px 32px; margin: auto; }
.hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; align-items: center; padding: 80px 0 64px; }
.eyebrow { color: var(--accent); font-size: .875rem; font-weight: 700; letter-spacing: .16em; line-height: 1.8; text-transform: uppercase; margin: 0 0 20px; }
.hero .eyebrow { display: flex; gap: 10px; align-items: center; }
.status-dot { display: inline-block; width: 6px; height: 6px; flex-shrink: 0; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px #d6ba8110; }
.hero h1 { font-size: clamp(2.7rem, 5.2vw, 4.6rem); font-weight: 650; letter-spacing: -.055em; line-height: 1.08; margin: 0; }
.hero h1 > span { color: var(--accent); }
.hero h1 > small { display: block; font-size: .5em; font-weight: 600; letter-spacing: -.035em; line-height: 1.2; color: var(--text); }
.hero p:not(.eyebrow) { max-width: 490px; color: var(--muted); margin: 26px 0 28px; font-size: 1.04rem; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { min-height: 48px; display: inline-flex; justify-content: center; align-items: center; gap: 22px; padding: 11px 20px; border-radius: 8px; background: var(--accent); color: var(--accent-text); font-size: 1rem; font-weight: 650; text-decoration: none; border: 1px solid transparent; transition: background .18s, transform .18s; }
.button:hover { background: #e4c992; transform: translateY(-2px); }
.button.secondary { background: transparent; border-color: var(--line); color: var(--text); }
.button.secondary:hover { background: var(--raised); }
.hero-logo { display: grid; place-items: center; min-height: 380px; background: radial-gradient(circle, #d6ba811c, transparent 66%); }
.hero-logo img { display: block; width: min(320px, 70%); height: auto; }
.platforms { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; padding: 24px 0; border-block: 1px solid var(--line); color: var(--muted); font-size: .875rem; }
.platforms > span:first-child { letter-spacing: .1em; font-size: .8rem; font-weight: 700; }
.platforms ul { display: flex; flex-wrap: wrap; gap: 28px; padding: 0; margin: 0; list-style: none; color: var(--text); font-size: 1rem; font-weight: 600; }
section { min-width: 0; padding: 64px 0; border-bottom: 1px solid var(--line); }
h2 { margin: 0 0 16px; font-size: clamp(1.8rem, 3vw, 2.45rem); line-height: 1.2; font-weight: 600; letter-spacing: -.035em; }
h3 { margin: 28px 0 10px; font-size: 1.05rem; font-weight: 600; }
p { margin: 12px 0 20px; }
.meta { max-width: 720px; color: var(--muted); font-size: 1rem; margin: 0 0 24px; }
.note { color: var(--warn); font-size: .95rem; margin: 24px 0 0; padding-left: 14px; border-left: 2px solid #62543b; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 32px; counter-reset: feature; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 24px; counter-increment: feature; transition: border-color .18s, background .18s; }
.tile::before { content: "0" counter(feature); display: block; color: var(--accent); font: .875rem ui-monospace, Consolas, monospace; margin-bottom: 26px; }
.tile:hover { border-color: #62543b; background: #1c1e20; }
.tile h3 { margin: 0 0 10px; }
.tile p { margin: 0; color: var(--muted); font-size: 1rem; line-height: 1.7; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; margin: 28px 0; }
table { border-collapse: collapse; width: 100%; font-size: 1rem; }
th, td { text-align: left; padding: 16px 20px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); background: var(--card); font-size: .875rem; font-weight: 600; white-space: nowrap; }
th:first-child, td:first-child { min-width: 220px; }
th:nth-child(2), td:nth-child(2) { background: #d6ba8108; }
th:nth-child(2) { color: var(--accent); }
tr:last-child td { border-bottom: 0; }
td.y { color: var(--new); font-weight: 700; }
td.n { color: var(--muted); }
ul.changes, ol.steps { padding-left: 22px; color: var(--muted); font-size: 1rem; }
ul.changes li, ol.steps li { margin: 12px 0; padding-left: 4px; }
ul.changes b { color: var(--text); font-weight: 600; }
li::marker { color: var(--accent); }
.badge { display: inline-block; color: var(--new); background: var(--new-soft); padding: 3px 8px; border-radius: 5px; margin-left: 6px; font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; vertical-align: middle; }
.badge.fix { color: var(--accent); background: var(--accent-soft); }
.release-head { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 28px; }
.release-head h3 { margin: 0; color: var(--accent); }
.release-head span { color: var(--muted); font-size: .875rem; }
.leds { display: flex; flex-wrap: wrap; gap: 22px; margin: 28px 0; }
.led { display: flex; flex-direction: column; align-items: center; gap: 12px; color: var(--muted); font: .875rem ui-monospace, monospace; }
.led i { width: 22px; height: 22px; border-radius: 50%; display: block; background: var(--c1); box-shadow: 0 0 14px color-mix(in srgb, var(--c1) 35%, transparent); }
.led.dual i { animation: dual 2s steps(1) infinite; }
@keyframes dual { 50% { background: var(--c2); box-shadow: 0 0 14px var(--c2); } }
.download-intro { padding-top: 64px; }
.download-intro .actions { margin-top: 24px; }
.guide-hero + .downloads { margin-top: 40px; }
.downloads { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.downloads section { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 28px; }
.downloads h2 { font-size: 1.5rem; }
.downloads h3 { font-size: 1rem; }
.buttons { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
/* Two to a row, or one when two don't fit */
.buttons.pairs { grid-template-columns: repeat(auto-fit, minmax(min(100%, max(230px, calc(50% - 5px))), 1fr)); }
.buttons > .wide { grid-column: 1 / -1; }
a.platform { display: flex; align-items: center; gap: 12px; min-height: 58px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--raised); color: var(--text); text-decoration: none; transition: background .18s, border-color .18s, transform .18s; }
a.platform:hover { border-color: #62543b; transform: translateY(-2px); }
a.platform svg { width: 22px; height: 22px; flex-shrink: 0; fill: currentColor; }
a.platform span { display: flex; flex-direction: column; min-width: 0; line-height: 1.3; }
a.platform b { font-size: .95rem; font-weight: 650; overflow-wrap: anywhere; }
a.platform small { color: var(--muted); font-size: .8rem; }
/* The download for the visitor's system */
a.platform.mine { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
a.platform.mine:hover { background: #e4c992; }
a.platform.mine small { color: #18150ebb; }
details.notes { margin-top: 24px; border-top: 1px solid var(--line); padding-top: 16px; }
details.notes summary { cursor: pointer; font-size: 1rem; color: var(--accent); padding: 4px 0; }
details.notes ul.changes { margin: 8px 0 0; }
details.notes ul.changes li { margin: 8px 0; }
details.notes pre { white-space: pre-wrap; overflow-wrap: anywhere; background: var(--code); border-radius: 8px; padding: 16px; font: .875rem/1.7 ui-monospace, Consolas, monospace; }
.nav-links a[aria-current="page"] { color: var(--text); }
.guide-hero { padding: 64px 0 40px; border-bottom: 1px solid var(--line); }
.guide-hero h1 { font-size: clamp(2.2rem, 4.4vw, 3.4rem); font-weight: 650; letter-spacing: -.045em; line-height: 1.12; margin: 0 0 20px; }
.toc ol { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px 24px; margin: 28px 0 0; padding: 0; list-style: none; counter-reset: toc; }
.toc li { counter-increment: toc; }
.toc a { display: flex; gap: 12px; min-height: 44px; align-items: center; padding: 0 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--card); color: var(--text); text-decoration: none; font-weight: 600; }
.toc a::before { content: "0" counter(toc); color: var(--accent); font: .875rem ui-monospace, Consolas, monospace; }
.toc a:hover { border-color: #62543b; background: #1c1e20; }
.guide section > p, .guide section > ul, .guide section > ol { max-width: 820px; }
.guide b { font-weight: 600; color: var(--text); }
.shot { margin: 28px 0 32px; }
.shot a { display: block; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--card); }
.shot a:hover { border-color: #62543b; }
.shot img { display: block; width: 100%; height: auto; }
.shot figcaption { margin-top: 12px; color: var(--muted); font-size: .95rem; }
footer { margin-top: 64px; border-top: 1px solid var(--line); padding-top: 24px; color: var(--muted); font-size: .95rem; }
footer a { color: var(--text); text-decoration: none; }
footer .social { margin-top: 8px; }
footer .social svg { width: 1em; height: 1em; margin-right: .35em; vertical-align: -.125em; fill: currentColor; }
@media (max-width: 960px) {
  .hero { gap: 32px; padding-top: 56px; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .platform-license { display: none; }
  .nav-links { gap: 18px; }
  .downloads { grid-template-columns: 1fr; }
  .toc ol { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  html { scroll-padding-top: 88px; }
  main { padding-inline: 20px; }
  .nav-inner { padding: 12px 20px; min-height: 68px; flex-wrap: wrap; gap: 0; }
  .menu-toggle { display: inline-flex; align-items: center; gap: 12px; }
  .nav-links { display: none; flex-basis: 100%; flex-direction: column; align-items: stretch; gap: 4px; padding-top: 16px; }
  .menu-toggle[aria-expanded="true"] + .nav-links { display: flex; }
  .nav-links a { padding: 8px 12px; border-radius: 6px; }
  .nav-links a:hover { background: var(--raised); }
  .hero { grid-template-columns: 1fr; padding: 40px 0 32px; gap: 32px; }
  .hero h1 { font-size: clamp(2.7rem, 9vw, 4rem); }
  .hero-logo { min-height: 240px; }
  .hero-logo img { width: 200px; }
  .hero .eyebrow { font-size: .8rem; letter-spacing: .06em; }
  .hero p:not(.eyebrow) { font-size: 1rem; margin: 22px 0; }
  .platforms { align-items: flex-start; flex-direction: column; gap: 12px; padding: 20px 0; }
  .platforms ul { gap: 10px 22px; font-size: .875rem; }
  section { padding: 40px 0; }
  .eyebrow { margin-bottom: 14px; }
  .grid { gap: 12px; margin-top: 24px; }
  .tile { padding: 20px; }
  .tile::before { margin-bottom: 20px; }
  .download-intro { padding-top: 40px; }
  .downloads section { padding: 22px; }
  th, td { padding: 12px 14px; }
  footer { margin-top: 40px; }
}
@media (max-width: 440px) {
  .grid { grid-template-columns: 1fr; }
  .toc ol { grid-template-columns: 1fr; }
  .actions { flex-direction: column; }
  .button { justify-content: space-between; }
  .leds { gap: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .led.dual i { animation: none; background: linear-gradient(90deg, var(--c1) 50%, var(--c2) 50%); }
}
.lang-select { font: inherit; font-size: .9rem; color: var(--text); background: var(--raised); border: 1px solid var(--line); border-radius: 8px; min-height: 44px; padding: 0 10px; cursor: pointer; }
@media (max-width: 820px) { .lang-select { margin-top: 8px; } }
/* Set by i18n.js when a language's links don't fit beside the brand: the phone menu at any width */
.nav-links a { white-space: nowrap; }
.nav-compact .nav-inner { flex-wrap: wrap; gap: 0; }
.nav-compact .menu-toggle { display: inline-flex; align-items: center; gap: 12px; }
.nav-compact .nav-links { display: none; flex-basis: 100%; flex-direction: column; align-items: stretch; gap: 4px; padding-top: 16px; }
.nav-compact .menu-toggle[aria-expanded="true"] + .nav-links { display: flex; }
.nav-compact .nav-links a { padding: 8px 12px; border-radius: 6px; }
.nav-compact .nav-links a:hover { background: var(--raised); }
.nav-compact .lang-select { margin-top: 8px; }
.i18n-pending body { visibility: hidden; }