:root {
  --bg: #202630;
  --surface: #262e3a;
  --surface-raised: #2e3745;
  --text: #edf0f4;
  --muted: #b1bdcd;
  --subtle: #91a0b3;
  --accent: #a4d4cd;
  --accent-strong: #88c0d0;
  --accent-text: #172e31;
  --selection: #40576b;
  --line: #3b4553;
  --warm: #e2b991;
  --mono: "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: dark;
}
[data-theme="light"] {
  --bg: #f5f5ef;
  --surface: #ebeee8;
  --surface-raised: #fff;
  --text: #24353b;
  --muted: #53646b;
  --subtle: #63767d;
  --accent: #1d6963;
  --accent-strong: #2f6d84;
  --accent-text: #fff;
  --selection: #d0e7df;
  --line: #cbd3ce;
  --warm: #82562c;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--sans); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
::selection { color: var(--text); background: var(--selection); }
a { color: inherit; text-decoration: none; }
button, textarea { font: inherit; }
button { cursor: pointer; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
button:disabled { cursor: default; }
button, input, textarea { color: inherit; }
:focus-visible { outline: 2px solid var(--accent-strong); outline-offset: 5px; }
button:focus-visible, textarea:focus-visible { outline-offset: 3px; }
img { display: block; max-width: 100%; height: auto; }
p, h1, h2, h3, figure { margin: 0; }
button[hidden], [hidden] { display: none !important; }
.container { width: min(1180px, calc(100% - 64px)); margin-inline: auto; }
.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; }
.skip-link { position: absolute; z-index: 100; top: -80px; left: 16px; padding: 12px 20px; color: var(--accent-text); background: var(--accent); }
.skip-link:focus { top: 12px; }
.site-header { border-bottom: 1px solid var(--line); }
.nav { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 27px; letter-spacing: -1px; font-weight: 750; line-height: 1; }
.brand img { flex: 0 0 auto; }
.brand-period { color: var(--accent); margin-left: -10px; }
.nav-links, .nav-actions { display: flex; align-items: center; gap: 30px; font-size: 14px; }
.nav-links { color: var(--muted); }
.nav a:hover, .site-footer a:hover { color: var(--accent); }
.nav-actions { gap: 20px; }
.github-link { font-weight: 600; }
.github-link span { margin-left: 5px; color: var(--accent); }
.theme-toggle { display: grid; place-items: center; width: 40px; height: 40px; background: transparent; border: 1px solid var(--line); border-radius: 50%; font-size: 24px; line-height: 1; }
.theme-toggle:hover { background: var(--surface-raised); }
.hero { display: grid; grid-template-columns: 1fr 1.07fr; gap: 52px; align-items: center; padding-block: 105px 94px; }
.eyebrow { color: var(--accent); font: 11px/1.6 var(--mono); letter-spacing: 1.5px; font-weight: 600; }
.hero .eyebrow { letter-spacing: .55px; display: flex; align-items: center; gap: 10px; font-size: 12px; }
.status-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
h1 { font-size: clamp(54px, 5.8vw, 77px); font-weight: 760; letter-spacing: -3.8px; line-height: 1.08; margin-block: 25px 28px; }
.highlight-word { color: var(--accent); position: relative; white-space: nowrap; }
.highlight-word::after { content: ""; position: absolute; bottom: 3px; left: 0; right: -5px; height: 7px; background: var(--accent); opacity: .18; }
.hero-description { color: var(--muted); max-width: 460px; font-size: 18px; line-height: 1.8; }
.hero-actions { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 28px; padding: 13px 22px; font-size: 15px; font-weight: 650; border: 1px solid transparent; border-radius: 7px; min-height: 50px; transition: transform .15s, background .15s; }
.primary { background: var(--accent); color: var(--accent-text); }
.primary:hover { transform: translateY(-2px); background: var(--accent-strong); }
.text-link { font-size: 14px; font-weight: 600; border-bottom: 1px solid var(--line); padding-block: 5px; }
.text-link span { color: var(--accent); margin-left: 8px; }
.text-link:hover { color: var(--accent); border-color: var(--accent); }
.hero-note { margin-top: 22px; font-size: 12px; color: var(--subtle); }
.hero-note span { margin-inline: 9px; color: var(--line); }
.demo-wrap { min-width: 0; position: relative; padding-top: 16px; }
.demo-label { color: var(--subtle); font: 10px/1.5 var(--mono); letter-spacing: 1.6px; padding: 0 2px 18px; display: flex; gap: 10px; align-items: center; }
.mini-cross { color: var(--warm); font-size: 20px; }
.demo { position: relative; background: var(--surface); border: 1px solid #647b91; border-radius: 12px; box-shadow: 0 28px 52px -32px #0009; }
.demo-titlebar { border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 18px; color: var(--subtle); font: 10px/1.5 var(--mono); }
.window-dots { display: flex; gap: 5px; }
.window-dots i { width: 6px; height: 6px; background: var(--subtle); opacity: .5; border-radius: 50%; }
.document-mark { font-size: 18px; color: var(--accent); line-height: 1; }
.demo-body { padding: 29px 24px 28px; font-family: var(--mono); }
.demo-prelude, .demo-after { display: flex; gap: 15px; font-size: 11px; color: var(--subtle); }
.demo-prelude > span, .demo-after > span, .line-number { opacity: .7; font-size: 10px; }
.demo-after { margin-top: 13px; }
.action-bar { border: 1px solid #839eb5; padding: 5px; margin: 33px auto 18px; display: flex; align-items: center; justify-content: center; gap: 3px; width: max-content; max-width: 100%; border-radius: 8px; position: relative; background: var(--surface-raised); box-shadow: 0 7px 20px -10px #0009; }
.action-bar::after { content: ""; position: absolute; left: 50%; bottom: -6px; width: 10px; height: 10px; background: var(--surface-raised); border-right: 1px solid #839eb5; border-bottom: 1px solid #839eb5; transform: rotate(45deg); }
.action-bar button { display: inline-flex; justify-content: center; align-items: center; gap: 8px; height: 41px; min-width: 42px; padding: 8px; border: 0; background: transparent; border-radius: 4px; font: 13px/1 var(--sans); }
.action-bar button:first-child { padding-inline: 12px; background: var(--selection); }
.action-bar button:hover { background: var(--selection); }
.action-divider { height: 21px; width: 1px; background: var(--line); margin: 0 4px; }
.letter-icon { border: 1.5px solid currentColor; border-radius: 3px; display: grid; place-items: center; width: 23px; height: 24px; font: 10px/1 var(--mono); }
.underscore-icon { font-size: 25px; font-weight: 500; line-height: 20px; }
.count-icon { border-radius: 3px; display: grid; place-items: center; width: 22px; height: 24px; background: var(--text); color: var(--surface-raised); font: 9px/1 var(--mono); }
.copy-symbol { position: relative; display: block; border: 1.5px solid currentColor; width: 12px; height: 14px; border-radius: 2px; }
.copy-symbol::before { content: ""; border-top: 1.5px solid currentColor; border-left: 1.5px solid currentColor; position: absolute; left: -5px; top: -5px; width: 10px; height: 12px; border-radius: 2px 0 0 0; }
.editor-line { display: flex; gap: 15px; align-items: flex-start; }
.line-number { margin-top: 14px; }
#demo-text { display: block; width: 100%; min-width: 0; height: 92px; resize: vertical; max-height: 200px; padding: 9px 12px; border: 1px solid transparent; border-radius: 2px; background: var(--selection); color: var(--text); font: 20px/1.55 var(--mono); }
#demo-text:focus { border-color: var(--accent); }
.demo-footer { min-height: 55px; display: flex; gap: 10px; justify-content: space-between; align-items: center; padding: 10px 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.demo-footer button { font: 25px/1 var(--sans); background: transparent; color: var(--accent); border: none; min-width: 36px; min-height: 36px; }
.demo-caption { margin: 20px 0 0; color: var(--subtle); font-size: 10px; text-align: center; }
.demo-caption span { color: var(--warm); margin-right: 5px; font-size: 16px; }
.principles { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 18px 25px; padding-block: 23px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--muted); font: 11px/1.6 var(--mono); }
.principles span { display: flex; align-items: center; gap: 11px; }
.principles span::before { content: "+"; color: var(--accent); font-size: 15px; }
.section { padding-block: 105px; }
h2 { font-size: clamp(32px, 3.7vw, 46px); font-weight: 680; letter-spacing: -1.8px; line-height: 1.17; margin-block: 16px 20px; }
.section-heading { display: grid; grid-template-columns: 1.1fr 1fr; column-gap: 70px; align-items: end; }
.section-heading .eyebrow { grid-column: 1 / -1; }
.section-heading h2 { margin-bottom: 0; }
.section-heading > p:last-child { color: var(--muted); font-size: 16px; padding-bottom: 3px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 34px; margin-top: 54px; }
.feature { border-top: 1px solid var(--line); padding-top: 20px; }
.feature-number { font: 10px/1.7 var(--mono); color: var(--warm); letter-spacing: 1px; }
h3 { font-size: 19px; line-height: 1.4; font-weight: 650; letter-spacing: -.4px; }
.feature h3 { margin-block: 20px 12px; }
.feature > p { font-size: 14px; line-height: 1.9; color: var(--muted); }
.feature-example { margin-top: 27px; min-height: 67px; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 13px; background: var(--surface); border-radius: 5px; font-size: 11px; }
.feature-example code { font: 11px/1.5 var(--mono); overflow-wrap: anywhere; }
.selected-text { background: var(--selection); padding: 2px 4px; }
.example-arrow { color: var(--accent); font-size: 18px; flex-shrink: 0; }
.extensions-section { background: var(--surface); border-block: 1px solid var(--line); padding-block: 80px; }
.extensions-layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: 100px; align-items: center; }
.extensions-copy { padding-block: 25px; }
.section-lead { color: var(--muted); max-width: 440px; font-size: 17px; line-height: 1.85; }
.extension-benefits { padding: 0; list-style: none; margin: 34px 0 30px; display: grid; gap: 25px; }
.extension-benefits li { display: flex; align-items: flex-start; gap: 17px; }
.extension-benefits li > span { font: 22px/1.1 var(--mono); color: var(--accent); }
.extension-benefits h3 { font-size: 16px; margin-bottom: 6px; }
.extension-benefits p { color: var(--muted); font-size: 13px; line-height: 1.8; max-width: 370px; }
.compatibility-note { margin-top: 24px; font-size: 11px; color: var(--subtle); max-width: 440px; line-height: 1.9; }
.panel-figure { justify-self: center; width: min(100%, 336px); }
.panel-heading { display: flex; align-items: center; gap: 9px; font: 10px/1.5 var(--mono); letter-spacing: 1.5px; color: var(--subtle); margin-bottom: 16px; }
.panel-figure img { width: 100%; border-radius: 3px; box-shadow: 0 26px 55px -28px #000b; }
.panel-figure figcaption { color: var(--subtle); font-size: 10px; text-align: center; margin-top: 16px; }
.fits-section > div:first-child { text-align: center; }
.fits-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 64px; margin-top: 50px; }
.key-symbol { display: inline-grid; place-items: center; border: 1px solid var(--line); border-bottom-width: 3px; border-radius: 6px; min-width: 42px; height: 38px; padding: 5px 8px; color: var(--accent); font: 14px/1 var(--mono); background: var(--surface); }
.fits-grid h3 { font-size: 17px; margin-block: 19px 10px; }
.fits-grid p { color: var(--muted); font-size: 14px; line-height: 1.9; }
.install-section { display: grid; grid-template-columns: .9fr 1.2fr; gap: 55px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 50px; align-items: center; }
.install-intro > p:not(.eyebrow) { color: var(--muted); font-size: 14px; line-height: 1.9; margin-bottom: 20px; }
.install-details { min-width: 0; }
.terminal { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.terminal-title { display: flex; justify-content: space-between; gap: 15px; align-items: center; min-height: 53px; padding: 8px 18px; border-bottom: 1px solid var(--line); font: 10px/1.5 var(--mono); color: var(--subtle); letter-spacing: .6px; }
.copy-install { font: 11px/1.5 var(--sans); color: var(--accent); padding: 7px 8px; background: transparent; border: 1px solid var(--line); border-radius: 4px; }
.copy-install:hover { background: var(--surface); }
pre { margin: 0; padding: 24px 18px 16px; white-space: pre-wrap; overflow-wrap: anywhere; }
pre code { font: 12px/2.1 var(--mono); color: var(--accent); }
.install-status { font-size: 10px; color: var(--subtle); padding: 0 18px 20px; }
.requirements { color: var(--subtle); font-size: 11px; margin-top: 17px; line-height: 1.9; }
.requirements a { color: var(--muted); border-bottom: 1px solid var(--line); }
.faq-section { display: grid; grid-template-columns: .9fr 1.2fr; gap: 90px; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; padding: 20px 24px 20px 0; position: relative; list-style: none; font-size: 15px; font-weight: 550; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 0; color: var(--accent); font: 20px/1.3 var(--mono); }
details[open] summary::after { content: "−"; }
details p { color: var(--muted); font-size: 14px; line-height: 1.9; padding: 0 22px 23px 0; }
.site-footer { border-top: 1px solid var(--line); padding-block: 32px 28px; }
.footer-top { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.footer-top .brand { font-size: 24px; }
.footer-top > p { color: var(--muted); font-size: 13px; }
.footer-top > div { display: flex; gap: 25px; font-size: 12px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 27px; color: var(--subtle); font-size: 10px; }
.footer-bottom p:last-child { display: flex; flex-wrap: wrap; gap: 13px; }
.footer-bottom a { color: var(--muted); }
@media (min-width: 1500px) { .hero { padding-block: 122px 110px; } }
@media (max-width: 1000px) {
  .hero { gap: 30px; padding-block: 75px; grid-template-columns: 1fr 1fr; }
  h1 { font-size: 59px; letter-spacing: -2.8px; }
  .hero-description { font-size: 16px; }
  .hero-actions { gap: 17px; }
  .hero-actions .text-link { font-size: 12px; }
  .hero-note { font-size: 10px; }
  .demo-body { padding-inline: 15px; }
  .demo-prelude, .demo-after { font-size: 9px; gap: 10px; }
  #demo-text { font-size: 17px; }
  .demo-titlebar { font-size: 9px; gap: 8px; padding-inline: 12px; }
  .demo-footer { padding-inline: 12px; font-size: 10px; }
  .extensions-layout { gap: 50px; }
  .feature-grid { gap: 22px; }
  .feature-example { flex-wrap: wrap; }
  .fits-grid { gap: 34px; }
  .install-section { padding: 35px; gap: 35px; }
  .nav-links { gap: 23px; }
}
@media (max-width: 760px) {
  .container { width: calc(100% - 40px); }
  .nav { min-height: 77px; gap: 15px; }
  .nav-links { display: none; }
  .brand { font-size: 25px; }
  .nav-actions { gap: 13px; }
  .hero { grid-template-columns: 1fr; gap: 35px; padding-block: 58px 46px; }
  h1 { font-size: clamp(51px, 9vw, 72px); letter-spacing: -2.8px; margin-block: 23px; }
  .hero-copy { max-width: 560px; }
  .hero-description { max-width: 490px; font-size: 17px; }
  .hero-actions .text-link { font-size: 14px; }
  .hero-note { font-size: 11px; }
  .demo-wrap { width: 100%; max-width: 560px; justify-self: center; padding-top: 0; }
  .demo-label { padding-bottom: 11px; }
  .demo-body { padding: 24px; }
  .demo-titlebar { padding: 15px 18px; font-size: 10px; }
  .demo-prelude, .demo-after { font-size: 11px; gap: 15px; }
  #demo-text { font-size: 20px; }
  .demo-footer { font-size: 11px; padding-inline: 18px; }
  .principles { display: grid; grid-template-columns: 1fr 1fr; font-size: 10px; gap: 14px 10px; padding-block: 20px; }
  .principles span { gap: 7px; }
  .section { padding-block: 70px; }
  h2 { font-size: 36px; letter-spacing: -1.5px; }
  .section-heading { grid-template-columns: 1fr; gap: 18px; }
  .section-heading .eyebrow { grid-column: auto; }
  .section-heading h2 { margin-top: 0; }
  .feature-grid { grid-template-columns: 1fr; gap: 29px; margin-top: 36px; }
  .feature h3 { margin-top: 13px; }
  .feature-example { max-width: 440px; margin-top: 18px; }
  .extensions-section { padding-block: 58px; }
  .extensions-layout { grid-template-columns: 1fr; gap: 38px; }
  .extensions-copy { padding-block: 0; }
  .section-lead, .extension-benefits p, .compatibility-note { max-width: none; }
  .panel-figure { width: min(100%, 336px); }
  .fits-section > div:first-child { text-align: left; }
  .fits-grid { grid-template-columns: 1fr; gap: 28px; margin-top: 32px; }
  .fits-grid article { position: relative; padding-left: 62px; }
  .fits-grid .key-symbol { position: absolute; left: 0; top: 0; }
  .fits-grid h3 { margin-top: 0; }
  .install-section { grid-template-columns: 1fr; padding: 27px 22px; gap: 28px; }
  .faq-section { grid-template-columns: 1fr; gap: 22px; }
  .footer-top { flex-wrap: wrap; gap: 22px; }
  .footer-top > p { font-size: 11px; }
  .footer-top > div { width: 100%; }
  .footer-bottom { flex-direction: column; gap: 12px; }
}
@media (max-width: 390px) {
  .container { width: calc(100% - 32px); }
  .hero .eyebrow { font-size: 10px; }
  h1 { font-size: 48px; }
  .hero-actions { gap: 16px; }
  .hero-actions .text-link { font-size: 12px; }
  .hero-note { font-size: 10px; }
  .demo-body { padding-inline: 13px; }
  .demo-prelude, .demo-after { font-size: 9px; gap: 10px; }
  .demo-titlebar { padding-inline: 12px; font-size: 9px; }
  .action-bar { gap: 1px; }
  .action-bar button { min-width: 37px; padding: 7px; }
  .action-bar button:first-child { padding-inline: 10px; }
  .action-divider { margin-inline: 2px; }
  #demo-text { font-size: 17px; }
  .principles { font-size: 9px; }
  .terminal-title { padding-inline: 12px; }
  pre { padding-inline: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}