:root {
  --black: #090b0a;
  --panel: #101311;
  --panel-2: #151916;
  --white: #eff6ee;
  --muted: #859087;
  --green: #b9ff5a;
  --amber: #f5b942;
  --line: rgba(239,246,238,.13);
  --mono: "Geist Mono", ui-monospace, monospace;
  --sans: "Manrope", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.skip-link { position: fixed; top: .75rem; left: .75rem; z-index: 200; padding: .75rem 1rem; background: var(--green); color: var(--black); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.noise { position: fixed; inset: 0; pointer-events: none; opacity: .055; z-index: 100; 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='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E"); }

header, footer { width: min(1480px, calc(100% - 4rem)); margin: 0 auto; }
header { min-height: 84px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.logo { display: inline-flex; align-items: center; gap: .9rem; text-transform: uppercase; letter-spacing: .08em; font: 600 .72rem var(--mono); }
.logo-glyph { width: 37px; height: 37px; display: grid; place-items: center; background: var(--green); color: var(--black); border-radius: 2px; letter-spacing: -.12em; font-size: .84rem; }
.logo-glyph span { color: #426800; }
nav { display: flex; align-items: center; gap: 2.2rem; color: var(--muted); font: 500 .72rem var(--mono); text-transform: uppercase; letter-spacing: .08em; }
nav a { transition: color .2s ease; }
nav a:hover { color: var(--white); }
.github-link { color: var(--green); border: 1px solid rgba(185,255,90,.45); padding: .72rem 1rem; }

.hero { position: relative; width: min(1480px, calc(100% - 4rem)); min-height: calc(100vh - 84px); margin: 0 auto; padding: 7rem 0 6rem; }
.status-line, .kicker { color: var(--muted); font: 500 .68rem var(--mono); text-transform: uppercase; letter-spacing: .14em; }
.status-line { display: flex; align-items: center; gap: .7rem; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(185,255,90,.08), 0 0 18px rgba(185,255,90,.7); animation: pulse 2.4s ease infinite; }
.status-separator { color: #39413b; }
h1, h2, h3, p { margin-top: 0; }
h1 { position: relative; z-index: 2; margin: 1.7rem 0 3rem; font-size: clamp(5rem, 10.2vw, 10.8rem); line-height: .83; letter-spacing: -.075em; font-weight: 500; }
h1 span, h2 span { color: transparent; -webkit-text-stroke: 1px rgba(239,246,238,.48); }
.hero-lower { position: relative; z-index: 3; width: 48%; margin-left: 52%; }
.hero-lower > p { max-width: 650px; font-size: clamp(1.05rem, 1.5vw, 1.35rem); line-height: 1.6; color: #aab4ac; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; gap: 1.2rem; padding: 1rem 1.2rem; border: 1px solid transparent; font: 600 .74rem var(--mono); text-transform: uppercase; letter-spacing: .08em; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--green); color: var(--black); box-shadow: 0 12px 36px rgba(185,255,90,.11); }
.install-command { display: inline-flex; align-items: center; gap: .65rem; min-width: 295px; border: 1px solid var(--line); background: rgba(255,255,255,.025); color: #c9d1ca; padding: 1rem; cursor: pointer; font: 400 .72rem var(--mono); text-align: left; }
.install-command > span:first-child { color: var(--green); }
.copy-label { margin-left: auto; color: #687169; font-size: .62rem; text-transform: uppercase; }
.install-command:hover, .install-command:focus-visible { border-color: rgba(185,255,90,.5); outline: none; }

.system-map { position: absolute; z-index: 1; width: min(45vw, 670px); aspect-ratio: 1; right: -7%; top: 12%; opacity: .68; }
.map-track { position: absolute; border: 1px solid rgba(185,255,90,.2); border-radius: 50%; }
.track-a { inset: 4%; }
.track-b { inset: 21%; border-style: dashed; animation: rotate 35s linear infinite; }
.track-c { inset: 37%; border-color: rgba(245,185,66,.28); }
.map-core { position: absolute; inset: 42%; display: grid; place-items: center; align-content: center; background: var(--green); color: var(--black); border-radius: 50%; text-transform: uppercase; font: 600 .7rem var(--mono); box-shadow: 0 0 45px rgba(185,255,90,.2); }
.map-core small { font-size: .48rem; color: #3b540d; }
.map-node { position: absolute; display: flex; gap: 1rem; min-width: 118px; padding: .78rem; border: 1px solid var(--line); background: rgba(9,11,10,.9); color: #b5beb7; font: 500 .6rem var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.map-node span { color: var(--green); }
.node-model { top: 5%; left: 33%; }
.node-memory { top: 33%; right: 1%; }
.node-tools { bottom: 10%; right: 17%; }
.node-wallet { bottom: 18%; left: 3%; }
.pulse { position: absolute; width: 8px; height: 8px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 16px var(--amber); }
.pulse-a { left: 15%; top: 32%; animation: drift 4s ease-in-out infinite; }
.pulse-b { right: 13%; bottom: 28%; animation: drift 4s 1.2s ease-in-out infinite reverse; }

.ticker { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--green); color: var(--black); }
.ticker-track { display: flex; align-items: center; width: max-content; padding: .85rem 0; animation: ticker 24s linear infinite; }
.ticker span { padding: 0 2rem; font: 600 .7rem var(--mono); letter-spacing: .12em; }
.ticker i { width: 5px; height: 5px; border-radius: 50%; background: var(--black); }

.capabilities { width: min(1280px, calc(100% - 4rem)); margin: 0 auto; padding: 10rem 0; }
.section-intro { display: grid; grid-template-columns: .55fr 1.1fr .72fr; gap: 4rem; align-items: end; margin-bottom: 6rem; }
.kicker { color: var(--green); }
.section-intro .kicker { align-self: start; }
.section-intro h2, .architecture h2, .quickstart h2 { margin: 0; font-size: clamp(3.3rem, 6vw, 6.5rem); line-height: .92; letter-spacing: -.055em; font-weight: 500; }
.section-intro > p:last-child, .architecture-copy > p:not(.kicker) { margin: 0; color: var(--muted); line-height: 1.75; font-size: .98rem; }
.capability-list { border-top: 1px solid var(--line); }
.capability { display: grid; grid-template-columns: 100px 1fr auto; align-items: center; gap: 2rem; min-height: 158px; border-bottom: 1px solid var(--line); transition: padding .3s ease, background .3s ease; }
.capability:hover { padding: 0 1.25rem; background: rgba(255,255,255,.018); }
.capability-index { color: var(--green); font: 500 .7rem var(--mono); }
.capability h3 { margin-bottom: .55rem; font-size: clamp(1.35rem, 2.2vw, 2rem); font-weight: 500; letter-spacing: -.025em; }
.capability p { margin: 0; max-width: 660px; color: var(--muted); line-height: 1.55; }
.capability-signal { color: #667068; font: 400 .59rem var(--mono); letter-spacing: .1em; }

.architecture { width: min(1480px, calc(100% - 4rem)); margin: 0 auto; padding: 10rem max(3rem, 6vw); display: grid; grid-template-columns: .8fr 1.2fr; gap: 8vw; align-items: center; background: var(--panel); border: 1px solid var(--line); }
.architecture-copy h2 { margin: 1.5rem 0 2rem; }
.inline-link { display: inline-flex; gap: .8rem; margin-top: 2rem; padding-bottom: .25rem; border-bottom: 1px solid var(--green); color: var(--green); font: 600 .72rem var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.terminal { border: 1px solid #303630; background: #080a09; box-shadow: 22px 22px 0 #0d100e; }
.terminal-bar { min-height: 48px; display: flex; align-items: center; gap: .45rem; padding: 0 1rem; border-bottom: 1px solid #282d29; }
.terminal-bar > span { width: 8px; height: 8px; border-radius: 50%; background: #39413a; }
.terminal-bar > span:first-child { background: #ff654d; }
.terminal-bar > span:nth-child(2) { background: var(--amber); }
.terminal-bar > span:nth-child(3) { background: var(--green); }
.terminal-bar small { margin-left: auto; color: #5b645d; font: 400 .58rem var(--mono); }
.terminal-body { padding: 2rem; overflow-x: auto; }
.terminal-body p { margin-bottom: 1rem; white-space: nowrap; color: #aeb7b0; font: 400 .69rem/1.5 var(--mono); }
.terminal-body b { color: var(--green); font-weight: 500; }
.line-number { display: inline-block; width: 2.6rem; color: #3c443e; user-select: none; }
.prompt { margin-right: .7rem; color: var(--green); }
.dim { display: inline-block; width: 5.8rem; color: #647068; }
.cursor { display: inline-block; width: 8px; height: 14px; vertical-align: middle; background: var(--green); animation: blink 1s step-end infinite; }

.quickstart { width: min(1480px, calc(100% - 2rem)); margin: 1rem auto 0; background: var(--green); color: var(--black); }
.quickstart-inner { padding: clamp(4rem, 9vw, 9rem); }
.quickstart .kicker { color: #476316; }
.quickstart h2 { max-width: 930px; margin: 2rem 0 4rem; }
.quickstart-actions { display: flex; justify-content: space-between; align-items: end; gap: 2rem; }
.button-dark { background: var(--black); color: var(--green); }
.quickstart-actions p { margin: 0; text-align: right; color: #496318; font: 500 .68rem/1.6 var(--mono); text-transform: uppercase; letter-spacing: .1em; }

footer { min-height: 150px; display: grid; grid-template-columns: 1fr auto auto; gap: 3rem; align-items: center; color: var(--muted); font: 400 .65rem var(--mono); text-transform: uppercase; letter-spacing: .08em; }
footer p { margin: 0; }
footer p a { color: var(--white); }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .8s cubic-bezier(.22,1,.36,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes pulse { 50% { opacity: .45; box-shadow: 0 0 0 8px rgba(185,255,90,.03), 0 0 6px rgba(185,255,90,.3); } }
@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes drift { 50% { transform: translate(18px, -12px); } }
@keyframes ticker { to { transform: translateX(-50%); } }
@keyframes blink { 50% { opacity: 0; } }

@media (max-width: 960px) {
  header, footer, .hero, .capabilities, .architecture { width: min(100% - 2rem, 760px); }
  header nav a:not(.github-link) { display: none; }
  .hero { padding: 6rem 0 4rem; }
  h1 { font-size: clamp(4rem, 15vw, 7rem); }
  .hero-lower { width: 100%; margin: 0; max-width: 640px; }
  .system-map { position: relative; width: min(100%, 620px); right: auto; top: auto; margin: 4rem auto 0; }
  .section-intro { grid-template-columns: 1fr; gap: 2rem; }
  .section-intro .kicker { margin-bottom: 1rem; }
  .architecture { grid-template-columns: 1fr; padding: 5rem 2rem; }
  .capability { grid-template-columns: 60px 1fr; padding: 2rem 0; }
  .capability-signal { grid-column: 2; }
}

@media (max-width: 580px) {
  header { min-height: 72px; }
  .logo > span:last-child { display: none; }
  .github-link { padding: .65rem .8rem; }
  .hero { min-height: auto; padding-top: 4rem; }
  h1 { font-size: clamp(3.7rem, 18vw, 5.4rem); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .install-command { min-width: 0; width: 100%; }
  .system-map { width: 125%; margin-left: -12.5%; }
  .map-node { min-width: 96px; font-size: .5rem; }
  .capabilities { padding: 7rem 0; }
  .section-intro h2, .architecture h2, .quickstart h2 { font-size: 3.25rem; }
  .capability { grid-template-columns: 35px 1fr; gap: 1rem; }
  .architecture { padding: 4rem 1.25rem; }
  .terminal-body { padding: 1.2rem; }
  .terminal-body p { font-size: .59rem; }
  .quickstart { width: calc(100% - 1rem); }
  .quickstart-inner { padding: 5rem 1.5rem; }
  .quickstart-actions { align-items: flex-start; flex-direction: column; }
  .quickstart-actions p { text-align: left; }
  footer { grid-template-columns: 1fr auto; min-height: 110px; }
  footer > p:first-of-type { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}