/* EDIT THESE TOKENS to change the overall palette and spacing. */
:root {
  color-scheme: dark;
  --background: #101516;
  --surface: #172021;
  --foreground: #eff1e9;
  --muted: #a5b1ae;
  --mint: #b9fbcf;
  --lilac: #dec8f5;
  --line: #303c3c;
  --max-width: 1136px;
  --radius: 20px;
  --sans: "Segoe UI", -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  --mono: "Cascadia Code", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 95px; }
body { margin: 0; background: var(--background); color: var(--foreground); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
::selection { color: var(--background); background: var(--mint); }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
a, button, summary { touch-action: manipulation; }
button:disabled { opacity: .5; cursor: not-allowed; }
button:not(:disabled), summary { cursor: pointer; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--mint); outline-offset: 5px; }
svg { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }
.container { width: min(var(--max-width), calc(100% - 72px)); margin-inline: auto; }
.eyebrow { font: 11px/1.5 var(--mono); letter-spacing: .13em; font-weight: 500; color: var(--muted); }
.square-dot { width: 7px; height: 7px; display: inline-block; background: var(--mint); margin-right: 9px; vertical-align: 1px; }
.skip-link { position: fixed; z-index: 100; top: -70px; left: 20px; background: var(--mint); color: #102419; padding: 12px 18px; border-radius: 4px; }
.skip-link:focus { top: 10px; }
.site-header { height: 86px; border-bottom: 1px solid #273233; position: sticky; top: 0; z-index: 20; background: #101516f5; }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 23px; font-weight: 650; letter-spacing: -.055em; }
.brand-mark { width: 35px; height: 35px; color: var(--mint); }
.brand-dot { color: var(--mint); }
.main-nav { display: flex; gap: 30px; align-items: center; font-size: 13px; }
.main-nav a { padding: 12px 0; color: #c4cdca; }
.main-nav a:hover { color: var(--mint); }
.main-nav .nav-github { padding-left: 26px; border-left: 1px solid var(--line); color: var(--foreground); }
.nav-github span { padding-left: 9px; }
.hero { position: relative; display: grid; grid-template-columns: 1.18fr 1fr; align-items: center; gap: 0; padding-block: 86px 88px; }
.hero-copy { position: relative; z-index: 1; }
.hero h1 { font-size: clamp(48px, 5.55vw, 76px); font-weight: 650; line-height: 1.04; letter-spacing: -.065em; margin-top: 23px; }
.hero h1 > span { color: var(--mint); }
.hero-description { margin-top: 25px; font-size: 16px; color: var(--muted); line-height: 1.8; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 25px; margin-top: 31px; }
.button { display: inline-flex; min-height: 47px; justify-content: center; align-items: center; gap: 24px; font-size: 13px; font-weight: 650; border-radius: 7px; padding: 12px 19px; border: 1px solid transparent; transition: background .18s, transform .18s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--mint); color: #153020; }
.button-primary:hover { background: #d0ffdf; }
.text-link { display: inline-flex; align-items: center; gap: 13px; font-size: 13px; font-weight: 600; padding-block: 10px; }
.text-link:hover { color: var(--mint); }
.hero-footnote { margin-top: 30px; color: #9baaA5; font: 10px/1.6 var(--mono); }
.hero-footnote span { margin-right: 8px; color: var(--mint); }
.hero-art { width: calc(100% + 30px); margin-left: -14px; position: relative; }
.signal-art { display: block; width: 100%; height: auto; }
.projects-section { padding-bottom: 85px; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 30px; }
h2 { font-size: clamp(28px, 3vw, 36px); line-height: 1.12; letter-spacing: -.045em; font-weight: 600; }
.section-heading h2 { margin-top: 11px; }
.section-heading > p { color: var(--muted); font-size: 13px; padding-bottom: 4px; }
.feature { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; min-height: 392px; }
.feature + .feature { margin-top: 23px; }
.feature-micdrop { background: #172321; border-color: #334a40; }
.feature-timer { background: #201e29; border-color: #443b4e; }
.feature-copy { padding: 35px 40px 32px; }
.project-heading { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.project-icon { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid #486651; border-radius: 9px; color: var(--mint); }
.project-icon svg { width: 23px; height: 23px; }
.status { font: 9px/1.5 var(--mono); letter-spacing: .12em; color: #b7d6c0; display: flex; align-items: center; gap: 7px; }
.status > span { width: 5px; height: 5px; border-radius: 50%; background: var(--mint); }
.feature h3 { font-size: 32px; line-height: 1.1; font-weight: 650; letter-spacing: -.045em; }
.feature-tagline { font-size: 17px; line-height: 1.4; margin-top: 9px; color: #d6e2d8; }
.feature-description { font-size: 13px; line-height: 1.85; max-width: 405px; color: #b1c0b7; margin-top: 14px; }
.tags { list-style: none; display: flex; flex-wrap: wrap; gap: 7px; padding: 0; margin: 19px 0 24px; }
.tags li { font: 9px/1.4 var(--mono); padding: 5px 8px; border: 1px solid #42534a; border-radius: 4px; color: #c0cec5; }
.button-mint { background: #b9fbcf; color: #163221; }
.button-mint:hover { background: #d0ffdf; }
.button-lilac { background: var(--lilac); color: #30223f; }
.button-lilac:hover { background: #ecdafe; }
.project-note { margin-top: 12px; color: #a5b9ac; font-size: 11px; line-height: 1.5; }
.micdrop-visual { align-self: center; padding: 36px 28px 36px 16px; }
.visual-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.micdrop-visual .visual-heading { padding-inline: 14px; }
.visual-heading .eyebrow { color: #bdd0c5; font-size: 9px; }
.tiny-label { color: #9fb3a7; font: 8px/1.5 var(--mono); letter-spacing: .1em; }
.route-art { width: 100%; height: auto; margin-block: 18px; }
.route-notes { display: flex; justify-content: center; gap: 20px; font: 9px/1.5 var(--mono); color: #b5c5bc; }
.route-notes span > span { color: var(--mint); margin-right: 4px; }
.feature-timer .project-icon { color: var(--lilac); border-color: #665377; }
.feature-timer .status, .feature-timer .project-note { color: #beadce; }
.feature-timer .feature-tagline { color: #e0d7e9; }
.feature-timer .feature-description { color: #bfb4cb; }
.feature-timer .tags li { color: #d2c4dd; border-color: #51445f; }
.timer-visual { margin: 33px 33px 33px 12px; padding: 25px 24px; background: #17161f; border: 1px solid #4c405a; border-radius: 13px; align-self: center; }
.timer-visual .eyebrow { color: #c6b6d5; }
.demo-label { color: var(--lilac); font: 8px/1.5 var(--mono); letter-spacing: .08em; border: 1px solid #584567; border-radius: 3px; padding: 3px 6px; }
.countdown { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; text-align: center; margin-top: 35px; color: #f0e4fb; font: 500 clamp(30px, 3.9vw, 54px)/1 var(--mono); letter-spacing: -.07em; font-variant-numeric: tabular-nums; }
.colon { color: #9782a8; font-size: .78em; padding-bottom: 7px; }
.countdown-labels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; text-align: center; font: 8px/1.5 var(--mono); letter-spacing: .15em; color: #b6a4c6; margin-top: 13px; }
.timer-controls { display: flex; justify-content: center; gap: 9px; margin-top: 29px; }
.demo-button { color: #e3d7ed; background: #252130; border: 1px solid #5b4a6b; border-radius: 6px; min-height: 42px; padding: 9px 14px; display: inline-flex; gap: 7px; align-items: center; justify-content: center; font-size: 12px; font-weight: 600; transition: background .18s; }
.demo-button:not(:disabled):hover { background: #3c314b; }
.demo-start { background: var(--lilac); color: #30223f; border-color: var(--lilac); min-width: 95px; }
.demo-start:not(:disabled):hover { background: #edddfa; }
.demo-button svg { width: 16px; height: 16px; }
.demo-reset { width: 42px; padding: 10px; }
.demo-caption { margin-top: 23px; font-size: 10px; line-height: 1.6; color: #b6a4c6; text-align: center; }
.no-script { margin-top: 10px; font-size: 12px; color: var(--lilac); text-align: center; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.other-section { padding-bottom: 78px; }
.compact { margin-bottom: 24px; }
.other-section h2 { font-size: 30px; }
.other-projects { border-top: 1px solid var(--line); }
.project-row { display: flex; align-items: center; gap: 25px; border-bottom: 1px solid var(--line); min-height: 98px; padding: 18px 14px 18px 4px; transition: background .18s; }
.project-row:hover { background: #192223; }
.row-number { color: #94a7a0; font: 11px/1 var(--mono); width: 30px; flex: 0 0 30px; }
.row-body { flex: 1; }
.row-title { display: block; font-size: 16px; font-weight: 550; letter-spacing: -.02em; }
.row-description { display: block; font-size: 12px; line-height: 1.6; margin-top: 7px; color: var(--muted); }
.row-tag { color: var(--muted); font: 9px/1.5 var(--mono); letter-spacing: .08em; }
.row-arrow { color: var(--mint); font-size: 24px; margin-left: 14px; }
.independent-forks { margin-top: 15px; font-size: 12px; color: var(--muted); }
.independent-forks summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 20px; min-height: 44px; }
.independent-forks summary::-webkit-details-marker { display: none; }
.fork-chevron { font-size: 19px; margin-right: 17px; }
.independent-forks[open] .fork-chevron { transform: rotate(45deg); }
.fork-content { border-left: 2px solid #465452; padding: 4px 16px; margin: 5px 0 12px; }
.fork-content > a { font-size: 13px; color: #d6dcd8; text-decoration: underline; text-underline-offset: 4px; }
.fork-content p { font-size: 11px; line-height: 1.8; margin-top: 9px; max-width: 570px; }
.about-section { border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1fr; gap: 50px; padding-block: 58px 76px; }
.about-section h2 { margin-top: 18px; font-size: 47px; line-height: 1.08; }
.about-section h2 > span { color: var(--mint); }
.about-copy { padding-top: 4px; }
.about-copy p { color: #bec8c2; font-size: 14px; line-height: 1.85; }
.about-copy p + p { font-size: 12px; color: var(--muted); margin-top: 18px; }
.about-copy .text-link { color: var(--mint); margin-top: 14px; }
.site-footer { border-top: 1px solid var(--line); }
.footer-inner { min-height: 91px; display: flex; justify-content: space-between; align-items: center; gap: 25px; font: 10px/1.6 var(--mono); color: var(--muted); }
.footer-brand { font: 600 18px/1 var(--sans); gap: 0; color: var(--foreground); letter-spacing: -.055em; }
.footer-note { margin-right: auto; margin-left: 8px; }

/* TABLET: the hero remains balanced; project panels stack before they get cramped. */
@media (max-width: 940px) {
  .container { width: calc(100% - 48px); }
  .hero { padding-block: 66px; }
  .hero h1 { font-size: clamp(46px, 6.2vw, 63px); }
  .hero-description { font-size: 14px; }
  .hero-actions { gap: 16px; }
  .hero-actions .text-link { font-size: 12px; }
  .hero-art { width: 108%; margin-left: -15px; }
  .feature-copy { padding: 30px 27px; }
  .feature h3 { font-size: 28px; }
  .feature-tagline { font-size: 15px; }
  .micdrop-visual { padding: 25px 12px 25px 0; }
  .route-notes { gap: 10px; font-size: 8px; }
  .timer-visual { margin: 24px 20px 24px 0; padding: 23px 17px; }
  .visual-heading .eyebrow { font-size: 8px; }
  .timer-controls { gap: 6px; }
  .demo-button { padding-inline: 10px; }
  .demo-start { min-width: 82px; }
  .tiny-label { display: none; }
}
@media (max-width: 720px) {
  .site-header { height: 73px; }
  .brand { font-size: 21px; gap: 7px; }
  .brand-mark { width: 29px; }
  .main-nav { gap: 19px; font-size: 12px; }
  .main-nav .nav-github { border: 0; padding-left: 0; }
  .hero { grid-template-columns: 1fr; padding-block: 55px 42px; }
  .hero h1 { font-size: clamp(50px, 10.5vw, 74px); }
  .hero-description { font-size: 15px; }
  .hero-art { width: min(420px, 96%); margin: 27px auto 0; }
  .hero-footnote { margin-top: 22px; }
  .section-heading > p { display: none; }
  .section-heading { margin-bottom: 24px; }
  .feature { grid-template-columns: 1fr; }
  .feature-copy { padding: 29px 28px 24px; }
  .project-heading { margin-bottom: 21px; }
  .feature h3 { font-size: 31px; }
  .feature-tagline { font-size: 17px; }
  .feature-description { max-width: none; font-size: 14px; }
  .micdrop-visual { border-top: 1px solid #31483c; margin: 0 28px; padding: 26px 0; }
  .visual-heading .eyebrow { font-size: 9px; }
  .tiny-label { display: block; }
  .route-art { max-width: 490px; margin-inline: auto; }
  .route-notes { font-size: 9px; gap: 24px; }
  .timer-visual { margin: 0 28px 29px; padding: 24px; }
  .countdown { font-size: clamp(39px, 10vw, 63px); max-width: 420px; margin-inline: auto; }
  .countdown-labels { max-width: 420px; margin-inline: auto; }
  .demo-button { padding-inline: 15px; }
  .demo-start { min-width: 98px; }
  .timer-controls { gap: 10px; }
  .projects-section { padding-bottom: 57px; }
  .other-section { padding-bottom: 47px; }
  .other-section h2 { font-size: 28px; }
  .project-row { gap: 12px; }
  .row-number { width: 22px; flex-basis: 22px; }
  .row-tag { display: none; }
  .row-arrow { margin-left: 4px; }
  .about-section { grid-template-columns: 1fr; gap: 29px; padding-block: 42px 49px; }
  .about-section h2 { font-size: 43px; }
  .about-section h2 br { display: none; }
  .footer-inner { min-height: 104px; gap: 15px; flex-wrap: wrap; padding-block: 25px; }
  .footer-note { display: none; }
}
@media (max-width: 420px) {
  .container { width: calc(100% - 36px); }
  .brand { font-size: 19px; gap: 5px; }
  .brand-mark { width: 26px; }
  .main-nav { gap: 15px; }
  .main-nav .nav-github { display: none; }
  .hero { padding-top: 43px; }
  .hero h1 { font-size: clamp(40px, 11.5vw, 48px); }
  .eyebrow { font-size: 9px; }
  .hero-description { font-size: 14px; }
  .desktop-break { display: none; }
  .hero-actions { gap: 17px; }
  .button { gap: 15px; font-size: 12px; padding-inline: 15px; }
  .hero-actions .text-link { font-size: 11px; gap: 7px; }
  .hero-footnote { font-size: 8px; }
  .feature-copy { padding-inline: 23px; }
  .micdrop-visual { margin-inline: 23px; }
  .feature-tagline { font-size: 16px; }
  .feature-description { font-size: 13px; }
  .tiny-label { display: none; }
  .timer-visual { margin-inline: 19px; padding-inline: 16px; }
  .demo-button { padding-inline: 11px; }
  .demo-start { min-width: 87px; }
  .timer-controls { gap: 7px; }
  .countdown { font-size: clamp(29px, 10vw, 41px); }
  .demo-caption { font-size: 9px; }
  .route-notes { font-size: 8px; gap: 12px; }
  .row-title { font-size: 14px; }
  .row-description { font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .button:hover { transform: none; }
}