:root {
  --ink: #0b0c0c;
  --ink-soft: #121414;
  --paper: #f1f0ea;
  --paper-soft: #d8d8d1;
  --muted: #a5a69f;
  --line: #292c2a;
  --acid: #d9ff43;
  --orange: #ff6a3d;
  --dark-on-acid: #10120d;
  --max: 1320px;
  --gutter: clamp(20px, 4vw, 72px);
  --radius: 18px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; background: var(--ink); }

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

::selection { background: var(--acid); color: var(--dark-on-acid); }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  color: var(--ink);
  background: var(--acid);
  transform: translateY(-160%);
  transition: transform .2s ease;
}

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

:focus-visible {
  outline: 2px solid var(--acid);
  outline-offset: 4px;
}

.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;
}

.ambient-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .28;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, #000, transparent 55%);
}

main, .site-footer { position: relative; z-index: 1; }

.site-header {
  position: fixed;
  z-index: 100;
  top: 18px;
  left: 50%;
  width: min(calc(100% - 32px), 1480px);
  min-height: 70px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 28px;
  padding: 10px 12px 10px 18px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  background: rgba(11,12,12,.82);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 60px rgba(0,0,0,.22);
  transform: translateX(-50%);
  transition: min-height .25s ease, background .25s ease, border-color .25s ease;
}

.site-header.is-scrolled {
  min-height: 60px;
  border-color: rgba(217,255,67,.18);
  background: rgba(11,12,12,.94);
}

.brand { display: inline-flex; align-items: center; gap: 10px; width: fit-content; }

.brand-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--acid);
  color: var(--ink);
  font: 800 12px/1 Arial, sans-serif;
  letter-spacing: -.04em;
}

.brand-name {
  font-size: 10px;
  font-weight: 700;
  line-height: .94;
  letter-spacing: .12em;
}

.desktop-nav { display: flex; align-items: center; gap: 4px; }

.desktop-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 16px;
  border-radius: 10px;
  color: var(--muted);
  font-size: 13px;
  transition: color .2s ease, background .2s ease;
}

.desktop-nav a:hover { color: var(--paper); background: rgba(255,255,255,.06); }

.header-cta {
  justify-self: end;
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  gap: 24px;
  padding: 0 16px 0 20px;
  border-radius: 11px;
  background: var(--acid);
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  transition: background .2s ease, color .2s ease;
}

.header-cta:hover { background: var(--paper); }
.header-cta svg, .text-link svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; }

.menu-toggle { display: none; }
.mobile-menu { display: none; }

.hero {
  position: relative;
  min-height: 100svh;
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.13fr) minmax(420px, .87fr);
  gap: clamp(28px, 4vw, 72px);
  align-items: stretch;
  padding: clamp(136px, 17vh, 190px) var(--gutter) clamp(52px, 8vh, 88px);
}

.hero-copy { display: flex; flex-direction: column; justify-content: space-between; min-width: 0; }

.eyebrow, .section-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font: 600 11px/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: .12em;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 0 6px rgba(217,255,67,.08);
  animation: status-pulse 2.4s ease infinite;
}

@keyframes status-pulse {
  0%, 100% { box-shadow: 0 0 0 5px rgba(217,255,67,.08); }
  50% { box-shadow: 0 0 0 10px rgba(217,255,67,0); }
}

.hero-title {
  margin: clamp(52px, 8vh, 110px) 0 48px;
  font-size: clamp(58px, 7.3vw, 116px);
  font-weight: 600;
  line-height: .88;
  letter-spacing: -.072em;
}

.hero-title .line { display: block; }
.hero-title .accent-line { color: var(--acid); font-style: italic; font-weight: 500; }

.hero-bottom {
  max-width: 620px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 42px;
  align-items: end;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.hero-bottom p { max-width: 500px; margin: 0; color: var(--muted); font-size: clamp(17px, 1.35vw, 21px); line-height: 1.55; }

.text-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  white-space: nowrap;
  font-size: 13px;
  font-weight: 700;
}

.text-link svg { transition: transform .25s var(--ease); }
.text-link:hover svg { transform: translateX(5px); }

.system-visual {
  align-self: stretch;
  min-height: 620px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-soft);
  box-shadow: inset 0 0 80px rgba(217,255,67,.018);
}

.visual-topline, .visual-footer {
  display: flex;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font: 600 10px/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: .1em;
}

.visual-footer { border-top: 1px solid var(--line); border-bottom: 0; color: var(--paper); }
.visual-footer span:last-child { color: var(--acid); }

.live-state { display: inline-flex; align-items: center; gap: 7px; color: var(--acid); }
.live-state i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.system-stage {
  position: relative;
  min-height: 530px;
  background:
    radial-gradient(circle at 50% 50%, rgba(217,255,67,.07), transparent 32%),
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: auto, 34px 34px, 34px 34px;
}

.system-lines { position: absolute; inset: 3%; width: 94%; height: 94%; overflow: visible; }

.trace {
  fill: none;
  stroke: rgba(217,255,67,.32);
  stroke-width: 1.4;
  stroke-dasharray: 5 7;
  animation: dash-flow 9s linear infinite;
}

.trace-b, .trace-c { animation-direction: reverse; }
@keyframes dash-flow { to { stroke-dashoffset: -120; } }

.core-node {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 150px;
  aspect-ratio: 1;
  display: grid;
  place-content: center;
  text-align: center;
  border: 1px solid rgba(217,255,67,.6);
  border-radius: 50%;
  background: var(--ink);
  box-shadow: 0 0 0 14px rgba(217,255,67,.025), 0 0 80px rgba(217,255,67,.08);
  transform: translate(-50%, -50%);
}

.core-node::before, .core-node::after {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(217,255,67,.18);
  border-radius: 50%;
}

.core-node::after { inset: -12px; border-style: dashed; animation: spin 18s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.core-label { color: var(--acid); font-size: 25px; font-weight: 800; line-height: .86; letter-spacing: -.05em; }
.core-node small { margin-top: 14px; color: var(--muted); font: 9px/1 ui-monospace, monospace; letter-spacing: .12em; }

.core-pulse {
  position: absolute;
  inset: -2px;
  border: 1px solid var(--acid);
  border-radius: 50%;
  opacity: 0;
  animation: core-pulse 3.2s ease-out infinite;
}

@keyframes core-pulse { 30% { opacity: .5; } 100% { inset: -55px; opacity: 0; } }

.orbit-node {
  position: absolute;
  min-width: 116px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 9px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(11,12,12,.92);
  box-shadow: 0 10px 24px rgba(0,0,0,.18);
  transition: border-color .25s ease, transform .25s var(--ease);
}

.orbit-node:hover { border-color: rgba(217,255,67,.5); transform: translateY(-3px); }
.orbit-node span { grid-row: span 2; color: var(--acid); font: 10px/1 ui-monospace, monospace; }
.orbit-node strong { font-size: 10px; letter-spacing: .08em; }
.orbit-node small { color: var(--muted); font: 8px/1 ui-monospace, monospace; letter-spacing: .1em; }
.node-a { top: 13%; left: 5%; }
.node-b { top: 12%; right: 4%; }
.node-c { bottom: 12%; left: 4%; }
.node-d { right: 3%; bottom: 11%; }

.packet { position: absolute; width: 7px; height: 7px; border-radius: 50%; background: var(--acid); box-shadow: 0 0 14px var(--acid); }
.packet-1 { animation: packet-a 4.6s var(--ease) infinite; }
.packet-2 { animation: packet-b 5.2s var(--ease) .8s infinite; }
.packet-3 { animation: packet-c 5.8s var(--ease) 1.4s infinite; }
@keyframes packet-a { 0%, 8% { left: 18%; top: 25%; opacity: 0; } 16% { opacity: 1; } 54% { left: 49%; top: 49%; } 68% { opacity: 1; } 100% { left: 82%; top: 23%; opacity: 0; } }
@keyframes packet-b { 0%, 12% { left: 18%; top: 75%; opacity: 0; } 20% { opacity: 1; } 58% { left: 49%; top: 50%; } 100% { left: 82%; top: 75%; opacity: 0; } }
@keyframes packet-c { 0%, 18% { left: 81%; top: 25%; opacity: 0; } 28% { opacity: 1; } 70% { left: 50%; top: 50%; } 100% { left: 17%; top: 75%; opacity: 0; } }

.metric {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 3px;
  color: var(--muted);
  font: 8px/1 ui-monospace, monospace;
  letter-spacing: .1em;
}
.metric strong { color: var(--paper); font-size: 12px; }
.metric-a { left: 22px; top: 50%; }
.metric-b { right: 22px; top: 50%; text-align: right; }
.metric-b strong { color: var(--acid); }

.ticker { position: relative; z-index: 2; overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--acid); color: var(--ink); }
.ticker-track { width: max-content; display: flex; align-items: center; gap: 34px; padding: 16px 0; animation: ticker 26s linear infinite; }
.ticker span { font: 800 12px/1 Arial, sans-serif; letter-spacing: .06em; white-space: nowrap; }
.ticker i { width: 7px; height: 7px; border-radius: 50%; background: var(--ink); }
@keyframes ticker { to { transform: translateX(-50%); } }

.section-pad { max-width: var(--max); margin: 0 auto; padding: clamp(100px, 13vw, 210px) var(--gutter); }
.section-kicker span { color: var(--acid); }
.section-kicker.light { color: rgba(11,12,12,.62); }
.section-kicker.light span { color: var(--ink); }

.manifesto-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(50px, 11vw, 170px); margin-top: clamp(70px, 10vw, 140px); }
.manifesto-lead { margin: 0; color: var(--muted); font-size: clamp(25px, 2.4vw, 40px); line-height: 1.2; letter-spacing: -.035em; }
.manifesto-statement p { margin: 0; font-size: clamp(34px, 4.5vw, 72px); line-height: 1.01; letter-spacing: -.055em; }
.manifesto-statement em { color: var(--acid); font-weight: 500; }
.manifesto-statement .muted { margin-top: 32px; color: var(--muted); font-size: clamp(22px, 2vw, 32px); }

.section-heading { display: grid; grid-template-columns: .7fr 1.3fr; gap: 50px; align-items: start; margin-bottom: clamp(70px, 9vw, 130px); }
.section-heading h2, .method h2, .about h2, .contact h2 { margin: 0; font-size: clamp(50px, 6.2vw, 96px); font-weight: 600; line-height: .92; letter-spacing: -.065em; }

.service-list { border-top: 1px solid var(--line); }
.service-row {
  position: relative;
  display: grid;
  grid-template-columns: 80px minmax(260px, .8fr) 1fr 110px;
  gap: clamp(24px, 4vw, 70px);
  align-items: start;
  min-height: 320px;
  padding: 48px 0;
  border-bottom: 1px solid var(--line);
  transition: background .3s ease, padding .3s var(--ease);
}

.service-row::before {
  content: "";
  position: absolute;
  inset: 0 calc(var(--gutter) * -1);
  z-index: -1;
  background: var(--paper);
  opacity: 0;
  transition: opacity .3s ease;
}

.service-row:hover { color: var(--ink); padding-left: 12px; padding-right: 12px; }
.service-row:hover::before { opacity: 1; }
.service-row:hover .service-number, .service-row:hover .service-copy p { color: #5a5d58; }
.service-row:hover .service-copy li { border-color: rgba(11,12,12,.2); }
.service-row:hover .service-icon { color: var(--ink); border-color: rgba(11,12,12,.3); transform: rotate(5deg); }

.service-number { color: var(--muted); font: 11px/1 ui-monospace, monospace; }
.service-title h3 { margin: 0; font-size: clamp(32px, 3vw, 52px); line-height: .98; letter-spacing: -.05em; }
.service-copy p { max-width: 560px; margin: 0 0 32px; color: var(--muted); font-size: clamp(17px, 1.5vw, 22px); line-height: 1.5; }
.service-copy ul { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.service-copy li { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; font: 10px/1 ui-monospace, monospace; letter-spacing: .06em; }
.service-icon { width: 78px; height: 78px; display: grid; place-items: center; justify-self: end; border: 1px solid var(--line); border-radius: 50%; color: var(--acid); transition: color .3s ease, border-color .3s ease, transform .3s var(--ease); }
.service-icon svg { width: 42px; fill: none; stroke: currentColor; stroke-width: 1.4; }

.method {
  max-width: none;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(80px, 12vw, 190px);
  background: var(--acid);
  color: var(--ink);
}
.method > * { width: 100%; max-width: 720px; }
.method-intro { justify-self: end; }
.method-intro h2 { margin-top: 60px; }
.method-intro > p { max-width: 600px; margin: 42px 0 0; font-size: clamp(18px, 1.55vw, 24px); line-height: 1.55; }
.method-steps { margin: 0; padding: 0; list-style: none; }
.method-steps li { display: grid; grid-template-columns: 48px 1fr; gap: 12px 22px; padding: 28px 0; border-top: 1px solid rgba(11,12,12,.25); }
.method-steps li:last-child { border-bottom: 1px solid rgba(11,12,12,.25); }
.method-steps span { font: 11px/1 ui-monospace, monospace; }
.method-steps strong { font-size: clamp(27px, 2.5vw, 42px); line-height: 1; letter-spacing: -.04em; }
.method-steps p { grid-column: 2; max-width: 470px; margin: 0; color: rgba(11,12,12,.68); font-size: 16px; }

.proof-layout { display: grid; grid-template-columns: 1.12fr .88fr; gap: clamp(48px, 8vw, 130px); align-items: center; }
.proof-console { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--ink-soft); box-shadow: 0 30px 90px rgba(0,0,0,.3); }
.console-bar { height: 54px; display: flex; align-items: center; gap: 7px; padding: 0 18px; border-bottom: 1px solid var(--line); }
.console-bar > span { width: 8px; height: 8px; border-radius: 50%; background: #3b3e3c; }
.console-bar span:first-child { background: var(--orange); }
.console-bar code { margin-left: auto; color: var(--muted); font: 10px ui-monospace, monospace; }
.console-content { padding: clamp(28px, 4vw, 54px); }
.console-node { padding: 18px; border: 1px solid var(--line); border-radius: 10px; background: rgba(11,12,12,.65); }
.console-node small, .console-node span { display: block; color: var(--muted); font: 9px/1.4 ui-monospace, monospace; letter-spacing: .08em; }
.console-node strong { display: block; margin: 11px 0 4px; font-size: 19px; letter-spacing: -.02em; }
.root-node { width: 190px; margin: 0 auto; border-color: rgba(217,255,67,.45); }
.root-node strong { color: var(--acid); }
.console-connector { width: 1px; height: 45px; margin: 0 auto; background: var(--line); position: relative; }
.console-connector::after { content: ""; position: absolute; bottom: 0; left: -220px; width: 440px; height: 1px; background: var(--line); }
.agent-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.console-log { margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--line); }
.console-log p { display: grid; grid-template-columns: 90px 1fr auto; gap: 18px; margin: 10px 0; color: var(--muted); font: 9px/1.3 ui-monospace, monospace; letter-spacing: .04em; }
.console-log b { color: var(--acid); font-weight: 600; }
.proof-copy .large, .about-copy .large { margin: 0 0 38px; font-size: clamp(27px, 2.6vw, 43px); line-height: 1.16; letter-spacing: -.04em; }
.proof-copy > p:not(.large), .about-copy > p:not(.large) { max-width: 580px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.65; }
.proof-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 44px; }
.proof-tags span { padding: 9px 12px; border: 1px solid var(--line); border-radius: 6px; color: var(--paper-soft); font: 10px/1 ui-monospace, monospace; }

.about { display: grid; grid-template-columns: .5fr 1.35fr .55fr; gap: clamp(40px, 7vw, 120px); align-items: start; border-top: 1px solid var(--line); }
.about-index { color: var(--acid); font: 11px/1 ui-monospace, monospace; }
.about-copy h2 { margin: 58px 0 70px; }
.about-note { align-self: end; padding: 24px; border: 1px solid var(--line); border-radius: 12px; }
.about-note span { color: var(--acid); font: 9px/1 ui-monospace, monospace; letter-spacing: .08em; }
.about-note p { margin: 24px 0 0; font-size: 17px; line-height: 1.5; }

.contact { padding: 20px; background: var(--ink); }
.contact-inner { max-width: var(--max); margin: 0 auto; min-height: min(820px, 88vh); display: flex; flex-direction: column; justify-content: space-between; padding: clamp(44px, 7vw, 110px); border-radius: 20px; background: var(--orange); color: var(--ink); }
.contact h2 { margin: auto 0; padding: 80px 0; font-size: clamp(60px, 9.4vw, 150px); line-height: .83; letter-spacing: -.077em; }
.contact h2 em { font-weight: 500; color: var(--paper); }
.contact-bottom { display: grid; grid-template-columns: minmax(280px, 560px) auto; justify-content: space-between; gap: 50px; align-items: end; }
.contact-bottom p { margin: 0; font-size: clamp(18px, 1.6vw, 24px); line-height: 1.5; }
.contact-button { width: clamp(180px, 16vw, 250px); aspect-ratio: 1; display: flex; flex-direction: column; justify-content: space-between; padding: 18%; border-radius: 50%; background: var(--ink); color: var(--paper); font-size: 19px; font-weight: 700; transition: background .25s ease, color .25s ease, transform .35s var(--ease); }
.contact-button:hover { background: var(--acid); color: var(--ink); transform: rotate(-4deg); }
.contact-button svg { width: 45px; align-self: flex-end; fill: none; stroke: currentColor; stroke-width: 1.5; }

.site-footer { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 40px; align-items: end; padding: 70px var(--gutter) 40px; }
.site-footer > p { margin: 0; color: var(--muted); font-size: 14px; }
.footer-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; color: var(--muted); font: 9px/1 ui-monospace, monospace; letter-spacing: .08em; }

.reveal { opacity: 0; transform: translateY(30px); transition: opacity .85s var(--ease), transform .85s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.hero-title .reveal:nth-child(2) { transition-delay: .08s; }
.hero-title .reveal:nth-child(3) { transition-delay: .16s; }

@media (max-width: 1120px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .system-visual { min-height: 690px; }
  .hero-title { font-size: clamp(66px, 11vw, 120px); }
  .hero-bottom { margin-top: 30px; }
  .service-row { grid-template-columns: 55px minmax(230px, .75fr) 1fr 80px; gap: 24px; }
  .service-icon { width: 64px; height: 64px; }
  .proof-layout { grid-template-columns: 1fr; }
  .proof-copy { max-width: 760px; }
  .about { grid-template-columns: 100px 1fr; }
  .about-note { grid-column: 2; max-width: 430px; }
}

@media (max-width: 820px) {
  .site-header { grid-template-columns: 1fr auto; }
  .desktop-nav, .header-cta { display: none; }
  .menu-toggle { width: 46px; height: 46px; display: grid; place-content: center; gap: 6px; border: 0; border-radius: 10px; background: rgba(255,255,255,.06); color: var(--paper); cursor: pointer; }
  .menu-toggle > span:not(.sr-only) { width: 20px; height: 1px; display: block; background: currentColor; transition: transform .2s ease; }
  .menu-toggle[aria-expanded="true"] > span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }
  .mobile-menu { position: fixed; z-index: 90; inset: 0; display: flex; flex-direction: column; justify-content: center; gap: 18px; padding: 110px 28px 40px; background: rgba(11,12,12,.98); }
  .mobile-menu[hidden] { display: none; }
  .mobile-menu a { padding: 10px 0; border-bottom: 1px solid var(--line); font-size: clamp(34px, 10vw, 56px); line-height: 1; letter-spacing: -.05em; }
  .section-heading, .manifesto-grid, .method, .about { grid-template-columns: 1fr; }
  .section-heading { gap: 48px; }
  .service-row { grid-template-columns: 42px 1fr 60px; min-height: auto; }
  .service-copy { grid-column: 2 / -1; }
  .service-icon { grid-column: 3; grid-row: 1; }
  .method { gap: 80px; }
  .method-intro { justify-self: start; }
  .about-note { grid-column: auto; }
  .contact-bottom { grid-template-columns: 1fr; }
  .contact-button { width: 190px; justify-self: end; }
  .site-footer { grid-template-columns: 1fr 1fr; }
  .footer-meta { grid-column: 1 / -1; align-items: flex-start; margin-top: 24px; }
}

@media (max-width: 560px) {
  :root { --gutter: 20px; }
  .site-header { top: 10px; width: calc(100% - 20px); }
  .hero { padding-top: 116px; padding-bottom: 40px; }
  .hero-title { margin: 66px 0 38px; font-size: clamp(50px, 16vw, 76px); line-height: .9; }
  .hero-bottom { grid-template-columns: 1fr; gap: 25px; }
  .system-visual { min-height: 570px; }
  .system-stage { min-height: 470px; }
  .core-node { width: 116px; }
  .core-label { font-size: 20px; }
  .orbit-node { min-width: 96px; padding: 9px; }
  .node-a { top: 10%; left: 3%; }
  .node-b { top: 10%; right: 3%; }
  .node-c { bottom: 10%; left: 3%; }
  .node-d { bottom: 10%; right: 3%; }
  .metric { display: none; }
  .section-pad { padding-top: 105px; padding-bottom: 105px; }
  .manifesto-grid { gap: 52px; margin-top: 70px; }
  .section-heading h2, .method h2, .about h2 { font-size: 48px; }
  .service-row { grid-template-columns: 34px 1fr; padding: 38px 0; }
  .service-title { grid-column: 2; }
  .service-copy { grid-column: 2; }
  .service-icon { display: none; }
  .console-content { padding: 22px 16px; }
  .root-node { width: 150px; }
  .console-connector::after { left: -128px; width: 256px; }
  .agent-grid { gap: 6px; }
  .console-node { padding: 12px 9px; }
  .console-node strong { font-size: 13px; }
  .console-node span { font-size: 7px; }
  .console-log p { grid-template-columns: 65px 1fr auto; gap: 8px; font-size: 7px; }
  .about { gap: 50px; }
  .about-copy h2 { margin: 45px 0 50px; }
  .contact { padding: 8px; }
  .contact-inner { min-height: 720px; padding: 38px 22px; }
  .contact h2 { padding: 60px 0; font-size: clamp(51px, 16vw, 78px); }
  .contact-button { width: 160px; padding: 23px; }
  .site-footer { grid-template-columns: 1fr; gap: 28px; padding-top: 56px; }
}

@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; }
}