:root {
  color-scheme: dark;
  --bg: #0b0e0d;
  --surface: #121715;
  --text: #f0f2eb;
  --muted: #a2aba4;
  --accent: #c4ef83;
  --line: #2b332e;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 6px; }
::selection { background: var(--accent); color: var(--bg); }
img { display: block; max-width: 100%; height: auto; }
figure, p, h1, h2, h3 { margin: 0; }
.wrap { width: min(1120px, calc(100% - 64px)); margin-inline: auto; }
.muted { color: var(--muted); font-size: 16px; line-height: 1.75; }
.eyebrow { font: 11px/1.7 var(--mono); letter-spacing: 1.5px; color: var(--muted); }
.status-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
.section { padding-block: 110px; }
h2 { font-size: clamp(36px, 4.7vw, 58px); letter-spacing: -2.8px; line-height: 1.1; font-weight: 600; }
h3 { font-size: 23px; letter-spacing: -.6px; line-height: 1.3; font-weight: 550; }
.section-intro { color: var(--muted); font-size: 17px; line-height: 1.7; }
.button { display: inline-flex; justify-content: space-between; align-items: center; gap: 20px; min-height: 49px; padding: 14px 20px; background: var(--accent); color: #17200f; border: 1px solid var(--accent); border-radius: 5px; font-size: 14px; font-weight: 600; transition: background .15s, border-color .15s; }
.button:hover { background: #d8ffa0; border-color: #d8ffa0; }
.button span[aria-hidden] { font-size: 20px; line-height: 1; }
.text-link { font-size: 13px; display: inline-flex; align-items: center; gap: 9px; line-height: 1.7; }
.text-link:hover { color: var(--accent); }
.skip-link { position: absolute; top: 12px; left: 20px; padding: 12px; background: var(--accent); color: var(--bg); transform: translateY(-180%); z-index: 10; }
.skip-link:focus { transform: none; }
.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; }
.site-header { min-height: 100px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); gap: 25px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 20px; font-weight: 650; letter-spacing: -.65px; }
.brand-mark { display: inline-flex; align-items: center; justify-content: center; width: 31px; height: 31px; border: 1px solid #526044; border-radius: 6px; color: var(--accent); font: 17px/1 var(--mono); letter-spacing: -2px; }
.site-header nav { display: flex; gap: 30px; align-items: center; font-size: 13px; }
.site-header nav a { color: #bec5bf; }
.site-header nav a:hover { color: var(--accent); }
.site-header nav .nav-download { color: var(--text); border: 1px solid #424c40; padding: 10px 14px; border-radius: 5px; }
.nav-download span { margin-left: 10px; }
.hero { padding-top: 64px; }
.hero > .eyebrow { display: flex; align-items: center; gap: 10px; }
.hero-copy { display: grid; grid-template-columns: 1.12fr 1fr; gap: 64px; align-items: center; margin: 28px 0 62px; }
h1 { font-size: clamp(72px, 8.5vw, 112px); line-height: .98; letter-spacing: -7px; font-weight: 600; }
h1 span { color: var(--accent); }
.lead { font-size: 25px; line-height: 1.45; letter-spacing: -.55px; }
.hero-description > .muted { margin-top: 18px; max-width: 425px; }
.hero-actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 26px; }
.platform-note { font-size: 10px; color: var(--muted); margin-top: 16px; font-family: var(--mono); line-height: 1.8; }
.hero-figure { border: 1px solid #343e32; border-radius: 8px; overflow: hidden; background: var(--surface); box-shadow: 0 20px 90px #0004; }
.image-label { display: flex; align-items: center; justify-content: space-between; padding: 14px 19px; border-bottom: 1px solid var(--line); font: 9px/1.7 var(--mono); letter-spacing: 1.3px; color: #aab59f; }
.image-label > span:first-child { display: flex; align-items: center; gap: 9px; }
.hero-figure img { width: 100%; }
.hero-figure figcaption { padding: 12px 18px; display: flex; justify-content: space-between; font: 10px/1.8 var(--mono); color: var(--muted); gap: 12px; }
.capability-strip { border-block: 1px solid var(--line); margin-top: 60px; }
.capability-strip > div { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 24px; font: 11px/1.6 var(--mono); color: #b9c1b7; }
.capability-strip span[aria-hidden] { color: #526044; }
.section-heading { display: grid; grid-template-columns: 1fr 1fr; column-gap: 64px; align-items: end; }
.section-heading .eyebrow { grid-column: 1 / -1; margin-bottom: 23px; }
.section-heading .section-intro { padding-bottom: 4px; }
.feature-rows { margin-top: 58px; border-top: 1px solid var(--line); }
.feature-row { display: grid; grid-template-columns: 42px 1.65fr 1fr; gap: 32px; padding-block: 38px; border-bottom: 1px solid var(--line); }
.feature-number { font: 11px/1.8 var(--mono); color: var(--accent); margin-top: 5px; }
.feature-row p { color: var(--muted); font-size: 15px; line-height: 1.8; margin-top: 13px; max-width: 520px; }
.tags { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 18px; color: #bcc7b4; font: 10px/1.7 var(--mono); }
.feature-detail { padding: 4px 0 0 38px; align-self: center; }
.mini-label { display: block; color: #8f9c88; font: 9px/1.8 var(--mono); letter-spacing: 1.3px; margin-bottom: 12px; }
.pane-diagram { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; max-width: 270px; }
.pane-diagram span { border: 1px solid #394432; background: #151c13; padding: 15px 12px; font: 11px var(--mono); color: #bac8ab; }
.pane-diagram span:first-child { grid-row: span 2; display: flex; align-items: center; }
.connection-node { display: flex; align-items: center; gap: 8px; border: 1px solid #394432; background: #151c13; padding: 10px 13px; width: min(100%, 235px); font: 11px var(--mono); color: #bac8ab; }
.connection-line { display: block; color: #788773; padding: 7px 13px; font: 9px/1.7 var(--mono); }
.code-sample { font: 12px/1.9 var(--mono); padding: 13px 17px; border-left: 1px solid #394432; color: #c9d2c2; }
.code-muted { color: #7e8c75; }
.code-green { color: var(--accent); }
.palette-section { background: #101411; border-block: 1px solid var(--line); overflow: hidden; }
.palette-layout { display: grid; grid-template-columns: .75fr 1.35fr; align-items: center; gap: 64px; }
.palette-copy h2 { margin-top: 24px; }
.palette-copy > .muted { margin-top: 23px; }
.shortcut { display: flex; align-items: center; gap: 5px; margin-top: 24px; }
kbd { font: 12px/1.5 var(--mono); border: 1px solid #424e3d; border-bottom-width: 2px; padding: 4px 8px; border-radius: 4px; }
.shortcut > span { font-size: 10px; color: var(--muted); margin-left: 7px; }
.shortcut > span kbd { font-size: 9px; padding: 2px 4px; }
.shortcut > span > span { margin-inline: 4px; }
.palette-footnote { margin-top: 28px; font-size: 12px; line-height: 1.8; color: #a6b19e; max-width: 295px; }
.palette-figure { border: 1px solid #343e32; border-radius: 7px; overflow: hidden; width: 100%; }
.palette-figure img { width: 100%; }
.palette-figure figcaption { font: 10px/1.7 var(--mono); color: var(--muted); padding: 13px 17px; }
.roadmap-section { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.roadmap-section h2 { font-size: clamp(36px, 4vw, 49px); margin-top: 24px; }
.roadmap-section .section-intro { margin-top: 25px; font-size: 16px; max-width: 460px; }
.roadmap-section .text-link { margin-top: 25px; }
.planned-label { color: var(--accent); letter-spacing: .7px; border: 1px solid #4a5a39; padding: 4px 7px; margin-left: 12px; border-radius: 3px; font-size: 9px; }
.roadmap-details { padding-top: 6px; }
.roadmap-details article { display: grid; grid-template-columns: 38px 1fr; column-gap: 16px; border-bottom: 1px solid var(--line); padding-bottom: 28px; margin-bottom: 28px; }
.roadmap-symbol { grid-row: span 2; color: var(--accent); font: 24px/1.5 var(--mono); }
.roadmap-details h3 { font-size: 20px; }
.roadmap-details article p { font-size: 15px; line-height: 1.8; color: var(--muted); margin-top: 10px; }
.roadmap-note { display: flex; gap: 10px; align-items: baseline; font-size: 11px; color: var(--muted); line-height: 1.8; }
.download-section { border-block: 1px solid #34412c; background: #141b11; }
.download-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.download-heading h2 { margin-top: 24px; }
.download-heading > p { padding-bottom: 5px; font-size: 15px; }
.downloads { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 50px; }
.download-card { border: 1px solid #3a4733; border-radius: 6px; padding: 27px; background: #10160e; }
.os-mark { display: block; font-size: 31px; color: var(--accent); line-height: 1; margin-bottom: 24px; height: 34px; }
.linux-mark { font-family: var(--mono); font-size: 25px; }
.download-card h3 { font-size: 24px; }
.download-card p { color: var(--muted); font-size: 12px; line-height: 1.8; margin-top: 6px; }
.button-secondary { background: transparent; border-color: #4d5e41; color: var(--text); width: 100%; margin-top: 27px; }
.button-secondary:hover { background: var(--accent); color: var(--bg); }
.download-meta { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 26px; }
.download-meta p { color: var(--muted); font-size: 11px; line-height: 1.8; }
.download-meta .text-link { font-size: 11px; }
.source-note { margin-top: 24px; color: var(--muted); font-size: 12px; line-height: 1.8; }
.source-note a { color: #d5dfcc; text-decoration: underline; text-underline-offset: 4px; }
.source-note a:hover { color: var(--accent); }
.faq-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; }
.faq-section h2 { font-size: 43px; margin-top: 24px; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { list-style: none; cursor: pointer; padding: 21px 35px 21px 0; font-size: 15px; line-height: 1.6; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 5px; top: 22px; font: 19px var(--mono); color: var(--accent); }
details[open] summary::after { content: "−"; }
summary:hover { color: var(--accent); }
details p { color: var(--muted); font-size: 14px; line-height: 1.9; padding: 0 28px 23px 0; }
details p a { color: var(--text); text-decoration: underline; text-underline-offset: 4px; }
.site-footer { padding-block: 42px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto; gap: 32px; }
.site-footer .brand { font-size: 17px; }
.site-footer .brand-mark { width: 26px; height: 26px; font-size: 14px; }
.site-footer > div > p { color: #85907f; font-size: 11px; margin-top: 13px; }
.site-footer nav { display: flex; align-items: start; gap: 25px; padding-top: 7px; font-size: 11px; }
.site-footer nav a:hover { color: var(--accent); }
.footer-domain { grid-column: 1 / -1; font: 9px/1.8 var(--mono); color: #7b8775; letter-spacing: .5px; }
@media (min-width: 1600px) { .wrap { width: 1240px; } }
@media (max-width: 1000px) {
  .hero-copy { gap: 32px; }
  h1 { letter-spacing: -5px; }
  .lead { font-size: 22px; }
  .hero-actions { gap: 15px; }
  .feature-row { gap: 20px; grid-template-columns: 28px 1.6fr 1fr; }
  .feature-detail { padding-left: 15px; }
  .palette-layout, .roadmap-section, .faq-section { gap: 40px; }
  .download-card { padding: 22px; }
}
@media (max-width: 740px) {
  .wrap { width: calc(100% - 40px); }
  .site-header { min-height: 83px; gap: 14px; }
  .brand { font-size: 18px; }
  .site-header nav { gap: 10px; font-size: 11px; }
  .site-header nav > a:not(.nav-download) { display: none; }
  .site-header nav .nav-download { padding: 10px 12px; }
  .nav-download span { margin-left: 3px; }
  .hero { padding-top: 38px; }
  .hero-copy { grid-template-columns: 1fr; gap: 28px; margin-bottom: 38px; }
  h1 { font-size: clamp(70px, 13vw, 98px); letter-spacing: -4.8px; }
  .lead { font-size: 23px; }
  .hero-description > .muted { max-width: 520px; font-size: 15px; }
  .hero-actions { margin-top: 23px; }
  .platform-note { font-size: 9px; }
  .image-label { padding: 11px 12px; font-size: 8px; letter-spacing: .7px; }
  .image-label-right { display: none; }
  .hero-figure figcaption { font-size: 8px; padding: 10px 12px; flex-wrap: wrap; gap: 3px; }
  .capability-strip { margin-top: 38px; }
  .capability-strip > div { flex-wrap: wrap; justify-content: center; gap: 10px 18px; padding-block: 20px; font-size: 10px; }
  .capability-strip span[aria-hidden] { display: none; }
  .section { padding-block: 65px; }
  h2 { font-size: 42px; letter-spacing: -2px; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .section-heading .eyebrow { margin-bottom: 0; }
  .section-intro { font-size: 16px; }
  .desktop-break { display: none; }
  .feature-rows { margin-top: 32px; }
  .feature-row { grid-template-columns: 22px 1fr; gap: 18px; padding-block: 28px; }
  .feature-row h3 { font-size: 21px; }
  .feature-row p { font-size: 14px; }
  .feature-detail { grid-column: 2; padding: 8px 0 0; }
  .tags { gap: 8px 14px; font-size: 9px; }
  .pane-diagram { max-width: 100%; }
  .connection-node { width: 100%; }
  .palette-layout, .roadmap-section, .faq-section { grid-template-columns: 1fr; gap: 38px; }
  .palette-footnote { max-width: 100%; }
  .roadmap-section h2 { font-size: 39px; }
  .roadmap-section .section-intro { max-width: 100%; }
  .roadmap-details { padding-top: 0; }
  .download-heading { flex-direction: column; align-items: start; gap: 24px; }
  .downloads { grid-template-columns: 1fr; margin-top: 30px; }
  .download-card { padding: 25px; display: grid; grid-template-columns: 40px 1fr; column-gap: 15px; align-items: center; }
  .os-mark { grid-row: span 2; margin: 0; }
  .download-card h3 { font-size: 22px; }
  .download-card p { grid-column: 2; margin-top: 3px; }
  .download-card .button { grid-column: 1 / -1; margin-top: 22px; }
  .download-meta { flex-direction: column; align-items: start; gap: 12px; }
  .faq-section h2 { font-size: 39px; }
  .site-footer { grid-template-columns: 1fr; gap: 25px; }
  .site-footer nav { flex-wrap: wrap; gap: 18px; }
}
@media (max-width: 400px) {
  .site-header .brand { font-size: 16px; gap: 8px; }
  .site-header .brand-mark { width: 26px; height: 26px; font-size: 14px; }
  .site-header nav .nav-download { font-size: 10px; padding: 9px 10px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .button { transition: none; } }
