:root {
  --paper: #f3f0e7;
  --paper-deep: #e7e1d3;
  --ink: #171712;
  --muted: #6f6b60;
  --line: rgba(23, 23, 18, 0.2);
  --signal: #f04b2f;
  --acid: #dfff52;
  --blue: #1848d8;
  --white: #fffdf7;
  --display: "Instrument Sans", "Avenir Next", sans-serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--display);
  -webkit-font-smoothing: antialiased;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.grain {
  position: fixed;
  z-index: 20;
  inset: 0;
  pointer-events: none;
  opacity: 0.055;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

.site-header {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(1440px, calc(100% - 64px));
  min-height: 84px;
  margin: 0 auto;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: var(--white);
  background: var(--ink);
  font-family: var(--mono);
  font-size: 15px;
  transform: rotate(-4deg);
}

nav {
  display: flex;
  gap: 34px;
}

nav a,
.github-link {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: uppercase;
}

nav a {
  position: relative;
}

nav a::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 2px;
  background: var(--signal);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

nav a:hover::after,
nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.github-link {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 8px;
}

.github-link svg {
  width: 18px;
  fill: currentColor;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(460px, 0.92fr);
  gap: clamp(48px, 7vw, 110px);
  align-items: center;
  width: min(1440px, calc(100% - 64px));
  min-height: calc(100vh - 84px);
  margin: 0 auto;
  padding: 84px 0 96px;
}

.hero::before {
  position: absolute;
  top: 12%;
  left: -12vw;
  width: 34vw;
  height: 34vw;
  border: 1px solid rgba(23, 23, 18, 0.08);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.eyebrow,
.section-index,
.overline,
.command-label,
.hero-facts dt {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 30px;
}

.eyebrow::before {
  width: 34px;
  height: 9px;
  background: var(--signal);
  content: "";
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 32px;
  font-size: clamp(64px, 7.6vw, 126px);
  font-stretch: condensed;
  font-weight: 650;
  letter-spacing: -0.07em;
  line-height: 0.82;
}

h1 em {
  color: var(--signal);
  font-family: Georgia, serif;
  font-size: 0.92em;
  font-weight: 400;
  letter-spacing: -0.065em;
}

.hero-lede {
  max-width: 630px;
  margin-bottom: 36px;
  color: #47443c;
  font-size: clamp(18px, 1.5vw, 23px);
  line-height: 1.48;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.button-primary {
  color: var(--white);
  background: var(--ink);
  box-shadow: 6px 6px 0 var(--signal);
}

.button-primary:hover {
  box-shadow: 2px 2px 0 var(--signal);
  transform: translate(4px, 4px);
}

.text-link {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  text-underline-offset: 5px;
}

.hero-facts {
  display: flex;
  gap: 0;
  margin: 56px 0 0;
}

.hero-facts div {
  min-width: 116px;
  padding: 0 22px;
  border-left: 1px solid var(--line);
}

.hero-facts div:first-child {
  padding-left: 0;
  border-left: 0;
}

.hero-facts dt {
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 9px;
}

.hero-facts dd {
  margin: 0;
  font-size: 16px;
  font-weight: 650;
}

.switchboard {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--ink);
  background: var(--ink);
  box-shadow: 18px 18px 0 var(--blue);
  color: var(--white);
}

.switchboard::after {
  position: absolute;
  top: 37px;
  right: -70px;
  width: 180px;
  height: 180px;
  border: 36px solid rgba(223, 255, 82, 0.06);
  border-radius: 50%;
  content: "";
}

.window-bar {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 48px;
  padding: 0 17px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.05em;
}

.traffic-lights {
  display: flex;
  gap: 6px;
}

.traffic-lights i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff6358;
}

.traffic-lights i:nth-child(2) { background: #ffbd2e; }
.traffic-lights i:nth-child(3) { background: #28c840; }

.live-dot {
  justify-self: end;
  color: var(--acid);
}

.terminal-line {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 24px 26px;
  font-family: var(--mono);
  font-size: 11px;
}

.terminal-line .prompt { color: var(--acid); }
.terminal-line strong { margin-left: auto; color: var(--acid); font-size: 10px; }

.extension-tabs {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.extension-tab {
  padding: 17px 8px;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.55);
  background: transparent;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 13px;
}

.extension-tab:last-child { border-right: 0; }

.extension-tab:hover,
.extension-tab:focus-visible,
.extension-tab.active {
  color: var(--ink);
  background: var(--acid);
  outline: none;
}

.association-card {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: center;
  min-height: 168px;
  margin: 28px;
  padding: 26px;
  color: var(--ink);
  background: var(--white);
}

.file-token {
  display: grid;
  width: 72px;
  height: 88px;
  place-items: end center;
  padding-bottom: 13px;
  background: var(--blue);
  box-shadow: 6px 6px 0 var(--acid);
  color: white;
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 600;
  clip-path: polygon(0 0, 70% 0, 100% 23%, 100% 100%, 0 100%);
}

.association-copy {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.association-copy .overline { color: var(--muted); font-size: 9px; }
.association-copy strong { font-size: clamp(19px, 2vw, 27px); line-height: 1.05; }
.association-copy code { overflow: hidden; color: var(--blue); font-family: var(--mono); font-size: 10px; text-overflow: ellipsis; }

.verified {
  position: absolute;
  top: 12px;
  right: 12px;
  color: #2d681f;
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 600;
}

.terminal-output {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 11px;
  padding: 0 28px 26px;
  color: rgba(255, 255, 255, 0.62);
  font-family: var(--mono);
  font-size: 10px;
}

.terminal-output span { display: flex; gap: 12px; }
.terminal-output b { color: var(--signal); font-weight: 500; }

.demo-button {
  position: relative;
  z-index: 1;
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding: 19px 28px;
  border: 0;
  color: var(--ink);
  background: var(--signal);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.demo-button:hover,
.demo-button:focus-visible { background: var(--acid); outline: none; }

.signal-strip {
  display: flex;
  overflow: hidden;
  align-items: center;
  justify-content: center;
  gap: clamp(22px, 4vw, 72px);
  min-height: 66px;
  padding: 0 24px;
  color: var(--white);
  background: var(--blue);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.signal-strip i {
  width: 5px;
  height: 5px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--acid);
}

.section-pad {
  width: min(1440px, calc(100% - 64px));
  margin: 0 auto;
  padding: clamp(100px, 12vw, 180px) 0;
}

.section-index {
  color: var(--signal);
}

.manifesto {
  display: grid;
  grid-template-columns: 0.35fr 1fr;
  border-bottom: 1px solid var(--line);
}

.manifesto h2,
.section-heading h2,
.install h2 {
  margin-bottom: 36px;
  font-size: clamp(48px, 6.2vw, 94px);
  font-weight: 620;
  letter-spacing: -0.065em;
  line-height: 0.92;
}

.manifesto h2 span { color: var(--signal); font-family: Georgia, serif; font-style: italic; font-weight: 400; }

.manifesto > div > p {
  max-width: 760px;
  margin: 0;
  color: #4f4b42;
  font-size: clamp(20px, 2.1vw, 31px);
  line-height: 1.42;
}

.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
}

.section-heading h2 { margin-top: -10px; }

.feature-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.feature {
  position: relative;
  overflow: hidden;
  min-height: 470px;
  padding: 30px;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.feature h3 {
  margin: 34px 0 12px;
  font-size: 25px;
  letter-spacing: -0.035em;
}

.feature p {
  max-width: 420px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.feature-number {
  font-family: var(--mono);
  font-size: 11px;
}

.feature-dark { color: var(--white); background: var(--ink); }
.feature-dark p { color: rgba(255, 255, 255, 0.62); }

.feature-visual {
  display: flex;
  align-items: end;
  justify-content: space-between;
  height: 210px;
  margin-top: 20px;
  padding: 24px;
  background: var(--blue);
  color: white;
}

.feature-visual span { align-self: start; font-family: var(--mono); font-size: 10px; text-transform: uppercase; }
.feature-visual b { font-size: clamp(70px, 8vw, 122px); font-weight: 500; letter-spacing: -0.08em; line-height: 0.7; }
.scan-line { position: absolute; top: 90px; left: 54px; width: 1px; height: 150px; background: var(--acid); animation: scan 3s ease-in-out infinite; }

.extension-stack {
  position: relative;
  height: 230px;
  margin-top: 20px;
}

.extension-stack i {
  position: absolute;
  display: grid;
  width: 112px;
  height: 112px;
  place-items: center;
  border: 1px solid var(--ink);
  background: var(--paper);
  font-family: var(--mono);
  font-size: 22px;
  font-style: normal;
  font-weight: 600;
}

.extension-stack i:nth-child(1) { top: 10px; left: 8px; transform: rotate(-8deg); }
.extension-stack i:nth-child(2) { top: 48px; left: 72px; color: white; background: var(--signal); transform: rotate(5deg); }
.extension-stack i:nth-child(3) { top: 100px; left: 18px; background: var(--acid); transform: rotate(-2deg); }

.check-orbit {
  position: relative;
  display: grid;
  width: 190px;
  height: 190px;
  margin: 40px auto 15px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
}

.check-orbit::before,
.check-orbit::after {
  position: absolute;
  inset: 20px;
  border: 1px dashed rgba(223, 255, 82, 0.42);
  border-radius: 50%;
  content: "";
}

.check-orbit::after { inset: 44px; border-style: solid; }
.check-orbit span { display: grid; z-index: 1; width: 58px; height: 58px; place-items: center; color: var(--ink); background: var(--acid); border-radius: 50%; font-size: 28px; }

.workflow {
  border-bottom: 1px solid var(--line);
}

.workflow-list {
  margin: 40px 0 0;
  padding: 0;
  border-top: 1px solid var(--ink);
  list-style: none;
}

.workflow-list li {
  display: grid;
  grid-template-columns: 0.28fr 0.72fr 1fr;
  gap: 30px;
  align-items: baseline;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.workflow-list li > span { color: var(--signal); font-family: var(--mono); font-size: 12px; }
.workflow-list h3 { margin: 0; font-size: clamp(23px, 2.4vw, 34px); letter-spacing: -0.035em; }
.workflow-list p { max-width: 520px; margin: 0; color: var(--muted); line-height: 1.6; }
.workflow-list code { padding: 2px 5px; background: var(--paper-deep); font-family: var(--mono); font-size: 0.86em; }

.install {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(60px, 10vw, 160px);
  align-items: center;
}

.install-copy > p:last-child {
  max-width: 520px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
}

.command-panel {
  border: 1px solid var(--ink);
  background: var(--ink);
  box-shadow: 12px 12px 0 var(--signal);
  color: var(--white);
}

.command-label,
.command-foot {
  display: flex;
  justify-content: space-between;
  padding: 14px 18px;
  color: rgba(255, 255, 255, 0.55);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.command-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 34px 24px;
}

.command-row code {
  overflow-x: auto;
  font-family: var(--mono);
  font-size: clamp(13px, 1.4vw, 18px);
  white-space: nowrap;
}

.command-row code span { color: var(--acid); }

#copy-command {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: white;
  background: transparent;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 11px;
}

#copy-command:hover,
#copy-command:focus-visible { color: var(--ink); background: var(--acid); outline: none; }
#copy-command svg { width: 15px; fill: none; stroke: currentColor; stroke-width: 1.8; }

.command-foot {
  justify-content: flex-start;
  gap: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  border-bottom: 0;
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
}

.command-foot span::before { margin-right: 7px; color: var(--acid); content: "●"; }

.open-source {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: clamp(30px, 5vw, 80px);
  align-items: center;
  border-top: 1px solid var(--ink);
}

.asterisk { color: var(--signal); font-size: clamp(64px, 9vw, 130px); line-height: 1; animation: rotate 16s linear infinite; }
.open-source p { margin: 0; font-size: clamp(32px, 4vw, 58px); font-weight: 600; letter-spacing: -0.05em; line-height: 1; }
.open-source a { font-family: var(--mono); font-size: 12px; font-weight: 600; text-underline-offset: 6px; text-transform: uppercase; }

footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(1440px, calc(100% - 64px));
  min-height: 112px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
}

footer p { margin: 0; }
footer p:last-child { justify-self: end; }

.reveal {
  opacity: 1;
  transform: none;
}

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms cubic-bezier(.2,.7,.2,1), transform 700ms cubic-bezier(.2,.7,.2,1);
}

.js .reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 90ms; }
.delay-2 { transition-delay: 180ms; }
.delay-3 { transition-delay: 270ms; }
.delay-4 { transition-delay: 360ms; }

@keyframes scan {
  0%, 100% { transform: translateX(0); opacity: 0.3; }
  50% { transform: translateX(360px); opacity: 1; }
}

@keyframes rotate { to { transform: rotate(360deg); } }

@media (max-width: 1050px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-copy { max-width: 850px; }
  .switchboard { width: min(700px, calc(100% - 18px)); margin-left: auto; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .feature-wide { grid-column: 1 / -1; }
  .install { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .site-header,
  .hero,
  .section-pad,
  footer { width: min(100% - 36px, 1440px); }
  .site-header { grid-template-columns: 1fr auto; min-height: 72px; }
  nav { display: none; }
  h1 { font-size: clamp(56px, 18vw, 82px); }
  .hero { padding: 64px 0 78px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .hero-facts { margin-top: 44px; }
  .hero-facts div { min-width: 0; padding: 0 14px; }
  .switchboard { width: calc(100% - 8px); box-shadow: 8px 8px 0 var(--blue); }
  .window-bar { grid-template-columns: auto 1fr auto; gap: 10px; }
  .association-card { grid-template-columns: auto 1fr; margin: 18px; padding: 20px; }
  .file-token { width: 58px; height: 72px; }
  .verified { display: none; }
  .signal-strip { justify-content: flex-start; }
  .manifesto { grid-template-columns: 1fr; gap: 42px; }
  .section-heading { display: block; }
  .section-heading h2 { margin-top: 34px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-wide { grid-column: auto; }
  .feature { min-height: 420px; }
  .workflow-list li { grid-template-columns: 42px 1fr; }
  .workflow-list p { grid-column: 2; }
  .command-row { align-items: stretch; flex-direction: column; }
  #copy-command { align-self: flex-end; }
  .command-foot { flex-wrap: wrap; gap: 9px 18px; }
  .open-source { grid-template-columns: auto 1fr; }
  .open-source a { grid-column: 2; }
  footer { grid-template-columns: 1fr auto; gap: 18px; padding: 26px 0; }
  footer > p:first-of-type { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}