:root {
  color-scheme: light;
  --paper: #f2efe5;
  --paper-2: #e8e4d8;
  --ink: #11110f;
  --muted: #5d5c56;
  --blue: #2f5cff;
  --orange: #ff5a36;
  --acid: #c7ff32;
  --white: #fffef7;
  --line: rgba(17, 17, 15, .2);
  --max: 1240px;
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(rgba(17, 17, 15, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 17, 15, .045) 1px, transparent 1px),
    var(--paper);
  background-size: 36px 36px;
  overflow-x: hidden;
}

a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
.shell { width: min(var(--max), calc(100% - 48px)); margin-inline: auto; }

.site-header {
  height: 94px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid var(--ink);
}
.brand { display: inline-flex; width: max-content; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.brand-symbol { width: 46px; height: 46px; display: grid; place-items: center; color: var(--white); background: var(--ink); font: 900 15px/1 Arial, sans-serif; letter-spacing: -.12em; }
.brand-symbol span { color: var(--orange); }
.brand-copy { display: grid; gap: 3px; font-size: 17px; line-height: 1; font-weight: 900; letter-spacing: .03em; }
.brand-copy small { color: var(--muted); font: 700 8px/1.2 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .21em; }
.main-nav { display: flex; align-items: center; gap: 34px; }
.main-nav a, .support-link { position: relative; color: var(--ink); text-decoration: none; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .09em; }
.main-nav a::after, .support-link::after { content: ""; position: absolute; right: 0; bottom: -6px; left: 0; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.main-nav a:hover::after, .support-link:hover::after { transform: scaleX(1); }
.header-meta { justify-self: end; display: flex; align-items: center; gap: 22px; }
.version { padding: 7px 9px; border: 1px solid var(--ink); font: 800 10px/1 ui-monospace, SFMono-Regular, Consolas, monospace; }

.hero { min-height: 760px; display: grid; grid-template-columns: 1.08fr .92fr; gap: 70px; align-items: center; padding: 72px 0 82px; }
.hero-copy { align-self: stretch; display: flex; flex-direction: column; justify-content: center; }
.section-index { display: flex; align-items: center; gap: 14px; color: var(--muted); font: 800 11px/1 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .16em; }
.section-index span { width: 34px; height: 26px; display: grid; place-items: center; color: var(--white); background: var(--ink); letter-spacing: 0; }
.section-index.light { color: #8f8f87; }
.section-index.light span { color: var(--ink); background: var(--acid); }
.hero-note { width: min(360px, 100%); margin: 46px 0 18px 18%; color: var(--muted); font-size: 14px; line-height: 1.55; }
h1 { margin: 0; font-size: clamp(62px, 7.7vw, 112px); line-height: .83; letter-spacing: -.075em; font-weight: 900; }
h1 em { display: inline-block; padding-right: .08em; color: var(--blue); font-style: normal; }
.hero-bottom { display: grid; grid-template-columns: minmax(260px, 1fr) minmax(210px, .8fr); gap: 22px; align-items: stretch; margin-top: 48px; }
.hero-cta { min-height: 76px; display: flex; align-items: center; justify-content: space-between; padding: 0 24px; color: var(--white); background: var(--orange); border: 2px solid var(--ink); box-shadow: 8px 8px 0 var(--ink); text-decoration: none; font-size: 16px; font-weight: 900; transition: transform .18s ease, box-shadow .18s ease; }
.hero-cta:hover { transform: translate(4px, 4px); box-shadow: 4px 4px 0 var(--ink); }
.hero-cta span { font-size: 27px; }
.hero-bottom p { margin: 0; padding: 16px 0 12px 18px; border-left: 1px solid var(--ink); color: var(--muted); font-size: 12px; line-height: 1.55; }
.hero-bottom strong { color: var(--ink); font-size: 14px; }

.product-panel { position: relative; color: var(--white); background: var(--ink); border: 1px solid var(--ink); box-shadow: 18px 18px 0 var(--blue); transform: rotate(1.2deg); overflow: hidden; }
.product-panel::before { content: ""; position: absolute; width: 280px; height: 280px; right: -130px; top: 90px; border: 54px solid var(--orange); border-radius: 50%; opacity: .95; }
.panel-top { position: relative; z-index: 1; min-height: 58px; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; border-bottom: 1px solid #44443f; font: 700 10px/1 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .12em; }
.live-dot::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: var(--acid); box-shadow: 0 0 0 4px rgba(199, 255, 50, .13); }
.panel-display { position: relative; z-index: 1; min-height: 355px; padding: 42px 36px 32px; background: linear-gradient(135deg, rgba(47, 92, 255, .95), rgba(47, 92, 255, .76) 58%, transparent 58.2%); }
.display-label { font: 800 10px/1 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .16em; }
.panel-display strong { display: block; margin-top: 28px; font-size: clamp(48px, 5.2vw, 74px); line-height: .81; letter-spacing: -.065em; text-transform: uppercase; }
.cursor-line { width: max-content; max-width: 100%; display: flex; align-items: center; gap: 10px; margin-top: 38px; padding: 11px 13px; color: var(--ink); background: var(--acid); font: 800 10px/1 ui-monospace, SFMono-Regular, Consolas, monospace; }
.cursor-line i { width: 8px; height: 15px; background: var(--ink); animation: blink 1s steps(2, jump-none) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.panel-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; }
.panel-grid > div { min-height: 124px; display: grid; align-content: center; gap: 7px; padding: 20px; border-top: 1px solid #44443f; border-right: 1px solid #44443f; }
.panel-grid > div:nth-child(even) { border-right: 0; }
.panel-grid span { color: #77776f; font: 800 10px/1 ui-monospace, SFMono-Regular, Consolas, monospace; }
.panel-grid b { font-size: 13px; letter-spacing: .11em; }
.panel-grid small { color: #9c9c94; font-size: 11px; line-height: 1.35; }
.panel-grid .panel-badge { color: var(--ink); background: var(--orange); font-size: 23px; line-height: .9; font-weight: 900; }

.ticker { width: 100%; border-block: 2px solid var(--ink); background: var(--acid); overflow: hidden; }
.ticker-track { min-width: max-content; display: flex; align-items: center; gap: 28px; padding: 17px 0; animation: ticker 28s linear infinite; }
.ticker span { font: 900 14px/1 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .08em; }
.ticker i { color: var(--orange); font-style: normal; font-size: 19px; }
@keyframes ticker { to { transform: translateX(-35%); } }

.workflow { color: var(--white); background: var(--ink); padding: 110px 0 94px; }
.workflow-heading { display: grid; grid-template-columns: .55fr 1.2fr .75fr; gap: 42px; align-items: end; margin-bottom: 72px; }
.workflow-heading h2, .answers-title h2 { margin: 0; font-size: clamp(52px, 7vw, 88px); line-height: .88; letter-spacing: -.065em; }
.workflow-heading > p { margin: 0; color: #a4a49c; font-size: 14px; line-height: 1.6; }
.workflow-list { border-bottom: 1px solid #51514c; }
.workflow-row { display: grid; grid-template-columns: 72px minmax(300px, 1fr) minmax(300px, 420px); gap: 36px; align-items: center; padding: 36px 0; border-top: 1px solid #51514c; }
.workflow-number { color: var(--acid); font: 900 18px/1 ui-monospace, SFMono-Regular, Consolas, monospace; }
.workflow-title { display: flex; align-items: center; gap: 16px; }
.workflow-title h3 { margin: 0; font-size: 27px; line-height: 1.05; letter-spacing: -.035em; }
.workflow-copy > p { max-width: 560px; margin: 13px 0 0; color: #a9a9a1; font-size: 13px; line-height: 1.55; }
.step-status { flex: 0 0 auto; padding: 6px 8px; color: var(--white); border: 1px solid #5b5b55; font: 800 9px/1 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .08em; text-transform: uppercase; }
.step-status.available { color: var(--ink); background: var(--acid); border-color: var(--acid); }
.step-status.final { color: var(--white); background: var(--blue); border-color: var(--blue); }
.workflow-action { min-width: 0; }
.primary-button, .download-button { width: 100%; min-height: 64px; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; border: 2px solid var(--white); color: var(--white); background: transparent; text-decoration: none; cursor: pointer; font-weight: 900; transition: color .18s ease, background .18s ease, transform .18s ease; }
.primary-button:hover:not(:disabled), .download-button:hover { color: var(--ink); background: var(--acid); transform: translateX(5px); }
.primary-button:disabled { cursor: wait; opacity: .45; }
.primary-button b, .download-button b { font-size: 24px; }
.download-button { color: var(--ink); background: var(--orange); border-color: var(--orange); }
.download-button:hover { background: var(--acid); border-color: var(--acid); }
.download-button span { display: grid; gap: 5px; }
.download-button strong { font-size: 15px; }
.download-button small { font: 700 10px/1 ui-monospace, SFMono-Regular, Consolas, monospace; }
.card-message { color: #777770 !important; font-size: 11px !important; }
.card-message.error { color: #ff8b72 !important; }
.key-box { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 8px 8px 16px; color: var(--ink); background: var(--acid); }
.key-box code { min-width: 0; font: 900 13px/1 ui-monospace, SFMono-Regular, Consolas, monospace; overflow-wrap: anywhere; }
.copy-button { min-height: 46px; padding: 0 13px; color: var(--white); background: var(--ink); border: 0; cursor: pointer; font-size: 11px; font-weight: 900; }
.checksum-toggle { margin-top: 12px; padding: 0; color: #b7b7af; background: none; border: 0; border-bottom: 1px dotted #777770; cursor: pointer; font-size: 11px; }
.checksum { display: block; margin-top: 9px; color: #777770; overflow-wrap: anywhere; font: 9px/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; }
.install-action ol { display: grid; gap: 1px; margin: 0; padding: 0; list-style: none; background: #51514c; }
.install-action li { display: flex; align-items: center; gap: 12px; padding: 11px 13px; color: #d5d5cc; background: var(--ink); font-size: 12px; }
.install-action li span { width: 24px; height: 24px; display: grid; place-items: center; color: var(--ink); background: var(--paper); font: 900 10px/1 ui-monospace, SFMono-Regular, Consolas, monospace; }
.system-note { display: grid; grid-template-columns: 34px 1fr; gap: 14px; align-items: start; max-width: 720px; margin: 34px 0 0 auto; padding-top: 26px; color: #8f8f87; border-top: 1px solid #51514c; font-size: 11px; line-height: 1.55; }
.system-note > span { width: 26px; height: 26px; display: grid; place-items: center; color: var(--ink); background: var(--orange); font-weight: 900; }
.system-note p { margin: 0; }

.possibilities { display: grid; grid-template-columns: .9fr 1.1fr; gap: 0; padding: 118px 0; }
.manifesto { position: relative; min-height: 510px; display: flex; flex-direction: column; justify-content: space-between; padding: 34px; color: var(--white); background: var(--blue); border: 2px solid var(--ink); overflow: hidden; }
.manifesto .section-index { color: rgba(255,255,255,.72); }
.manifesto .section-index span { color: var(--ink); background: var(--acid); }
.manifesto p { position: relative; z-index: 1; margin: 0; font-size: clamp(34px, 4vw, 55px); line-height: .98; letter-spacing: -.05em; }
.manifesto p strong { color: var(--acid); }
.manifesto-mark { position: absolute; right: -12px; bottom: -65px; color: rgba(255,255,255,.09); font-size: 240px; line-height: 1; font-weight: 900; letter-spacing: -.13em; }
.feature-list { border-block: 2px solid var(--ink); border-right: 2px solid var(--ink); }
.feature-list article { min-height: 170px; display: grid; grid-template-columns: 56px 1fr; gap: 20px; align-items: start; padding: 30px; border-bottom: 1px solid var(--ink); background: rgba(242,239,229,.86); transition: background .18s ease; }
.feature-list article:last-child { border-bottom: 0; }
.feature-list article:hover { background: var(--acid); }
.feature-list article > span, .answers-list article > span { font: 900 11px/1 ui-monospace, SFMono-Regular, Consolas, monospace; }
.feature-list h3 { margin: 0 0 12px; font-size: 24px; letter-spacing: -.03em; }
.feature-list p { max-width: 560px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }

.answers { display: grid; grid-template-columns: .75fr 1.25fr; gap: 90px; padding: 100px 0 120px; border-top: 1px solid var(--ink); }
.answers-title { display: grid; align-content: start; gap: 46px; }
.answers-list { border-top: 2px solid var(--ink); }
.answers-list article { display: grid; grid-template-columns: 44px 1fr; gap: 20px; padding: 28px 0; border-bottom: 1px solid var(--ink); }
.answers-list h3 { margin: 0 0 9px; font-size: 19px; letter-spacing: -.02em; }
.answers-list p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.answers-list a { color: var(--blue); font-weight: 900; }

.site-footer { color: var(--white); background: var(--blue); border-top: 2px solid var(--ink); }
.footer-grid { min-height: 190px; display: grid; grid-template-columns: auto 1fr auto; gap: 70px; align-items: center; }
.footer-brand { color: var(--white); }
.footer-brand .brand-symbol { color: var(--ink); background: var(--acid); }
.footer-brand .brand-copy small { color: rgba(255,255,255,.68); }
.footer-grid > p { max-width: 610px; margin: 0; color: rgba(255,255,255,.72); font-size: 11px; line-height: 1.6; }
.footer-grid > div { display: grid; justify-items: end; gap: 12px; font: 800 10px/1 ui-monospace, SFMono-Regular, Consolas, monospace; }
.footer-grid > div a { text-decoration: none; }

[hidden] { display: none !important; }
@media (max-width: 1020px) {
  .site-header { grid-template-columns: 1fr auto; }
  .main-nav { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; gap: 72px; }
  .hero-copy { min-height: 620px; }
  .hero-note { margin-left: 0; }
  .product-panel { width: min(680px, calc(100% - 18px)); }
  .workflow-heading { grid-template-columns: .5fr 1.5fr; }
  .workflow-heading > p { grid-column: 2; }
  .workflow-row { grid-template-columns: 56px 1fr; }
  .workflow-action { grid-column: 2; }
  .possibilities { grid-template-columns: 1fr; }
  .feature-list { border-left: 2px solid var(--ink); border-top: 0; }
  .answers { grid-template-columns: 1fr; gap: 60px; }
}

@media (max-width: 700px) {
  .shell { width: min(100% - 28px, var(--max)); }
  .site-header { height: 76px; }
  .brand-symbol { width: 39px; height: 39px; font-size: 13px; }
  .brand-copy { font-size: 14px; }
  .header-meta { gap: 12px; }
  .version { display: none; }
  .support-link { font-size: 10px; }
  .hero { padding: 52px 0 68px; gap: 58px; }
  .hero-copy { min-height: auto; }
  .hero-note { margin: 36px 0 14px; }
  h1 { font-size: clamp(50px, 16.2vw, 76px); line-height: .86; }
  .hero-bottom { grid-template-columns: 1fr; margin-top: 38px; }
  .hero-bottom p { min-height: 58px; }
  .hero-cta { min-height: 68px; }
  .product-panel { transform: none; box-shadow: 10px 10px 0 var(--blue); }
  .panel-display { min-height: 300px; padding: 34px 24px 26px; }
  .panel-display strong { font-size: clamp(48px, 15vw, 64px); }
  .panel-grid > div { min-height: 112px; padding: 16px; }
  .ticker-track { animation-duration: 20s; }
  .workflow { padding: 78px 0 70px; }
  .workflow-heading { display: grid; grid-template-columns: 1fr; gap: 28px; margin-bottom: 48px; }
  .workflow-heading > p { grid-column: auto; }
  .workflow-heading h2, .answers-title h2 { font-size: clamp(48px, 15vw, 68px); }
  .workflow-row { grid-template-columns: 42px 1fr; gap: 14px; padding: 28px 0; }
  .workflow-action { grid-column: 1 / -1; padding-left: 56px; }
  .workflow-title { align-items: flex-start; flex-direction: column; gap: 10px; }
  .workflow-title h3 { font-size: 23px; }
  .key-box { align-items: stretch; flex-direction: column; padding: 12px; }
  .key-box code { text-align: center; }
  .copy-button { width: 100%; }
  .system-note { margin-top: 28px; }
  .possibilities { padding: 74px 0; }
  .manifesto { min-height: 420px; padding: 24px; }
  .manifesto p { font-size: 37px; }
  .manifesto-mark { font-size: 180px; }
  .feature-list article { grid-template-columns: 38px 1fr; min-height: 155px; padding: 24px 18px; }
  .feature-list h3 { font-size: 20px; }
  .answers { gap: 44px; padding: 72px 0 84px; }
  .answers-title { gap: 30px; }
  .answers-list article { grid-template-columns: 34px 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; padding: 48px 0; }
  .footer-grid > div { justify-items: start; }
}

@media (max-width: 420px) {
  .brand-copy small { display: none; }
  .panel-grid { grid-template-columns: 1fr; }
  .panel-grid > div, .panel-grid > div:nth-child(even) { border-right: 0; }
  .product-panel::before { right: -170px; }
  .workflow-action { padding-left: 0; }
  .workflow-number { font-size: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-track, .cursor-line i { animation: none; }
  * { transition: none !important; }
}