:root {
  --paper: #0a4fe8;
  --paper-2: #155ff0;
  --ink: #f5f8ff;
  --muted: #c7d7ff;
  --line: #7da8ff;
  --blue: #9ec2ff;
  --blue-dark: #001d67;
  --blue-soft: #4c83f3;
  --white: #f7fbff;
  --max: 1380px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }

.shell { width: min(calc(100% - 48px), var(--max)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 68px;
  padding: 0 max(24px, calc((100vw - var(--max)) / 2));
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,.35);
  background: rgba(6,60,191,.92);
  backdrop-filter: blur(16px);
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 700; letter-spacing: -.02em; }
.brand-mark {
  width: 22px; height: 22px; display: inline-grid; place-items: center;
  background: var(--blue); color: white; font: 700 13px/1 Arial;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.3);
}
.main-nav { display: flex; gap: 34px; font-size: 13px; }
.main-nav a { transition: opacity .2s; }
.main-nav a:hover { opacity: .5; }
.pill {
  justify-self: end;
  border: 1px solid var(--ink);
  border-radius: 99px;
  padding: 9px 16px;
  font-size: 12px;
  transition: background .2s, color .2s;
}
.pill:hover { background: var(--ink); color: var(--paper); }

.hero { min-height: 930px; padding: 48px 0 0; }
.hero-grid {
  position: relative;
  height: 665px;
  display: grid;
  grid-template-columns: 310px minmax(320px, 1fr) minmax(520px, 1.7fr);
  align-items: start;
  gap: 18px;
}
.window { border: 1px solid var(--ink); background: var(--paper-2); box-shadow: 4px 4px 0 rgba(0,20,75,.30); position: relative; overflow: hidden; }
.window-bar {
  height: 30px;
  padding: 0 9px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--ink);
  font: 12px/1 "Courier New", monospace;
  text-transform: none;
  background: linear-gradient(180deg, #0a4fe8 0%, #0847d2 58%, #063ab0 100%);
  min-height: 100vh;
}
.clock-window { margin-top: 112px; }
.clock-body { padding: 18px; font: 12px/1.4 "Courier New", monospace; }
.clock { margin-top: 14px; font-size: 31px; letter-spacing: -.06em; }
.life-window { margin-top: 26px; }
.life-head { padding: 11px 12px 0; font: 12px/1 "Courier New", monospace; }
#lifeCanvas { display: block; width: 100%; height: 230px; image-rendering: pixelated; }
.map-window { align-self: stretch; min-height: 575px; }
.system-map { position: relative; height: 543px; background:
  linear-gradient(rgba(255,255,255,.10) 1px, transparent 1px),
  linear-gradient(90deg, rgba(255,255,255,.10) 1px, transparent 1px);
  background-size: 38px 38px;
}
.map-lines { position: absolute; inset: 20px 10px 52px; width: calc(100% - 20px); height: calc(100% - 72px); overflow: visible; }
.map-lines path { fill: none; stroke: rgba(245,248,255,.92); stroke-width: 1.3; vector-effect: non-scaling-stroke; }
.map-lines .dash { stroke-dasharray: 4 6; opacity: .5; }
.map-node { position: absolute; z-index: 2; padding: 8px 10px; border: 1px solid var(--ink); background: var(--paper-2); font: 12px/1.2 "Courier New", monospace; min-width: 108px; }
.map-node span { color: rgba(245,248,255,.72); font-size: 9px; }
.map-node.active { background: #001d67; color: white; border-color: rgba(255,255,255,.72); min-width: 160px; }
.map-node.active span { color: rgba(255,255,255,.75); }
.n1 { left: 4%; bottom: 19%; }
.n2 { left: 27%; bottom: 34%; }
.n3 { left: 49%; bottom: 49%; }
.n4 { left: 66%; bottom: 66%; }
.n5 { right: 3%; top: 7%; }
.axis-label { position: absolute; bottom: 12px; font: 10px/1 "Courier New", monospace; color: rgba(245,248,255,.72); }
.axis-label.left { left: 12px; }
.axis-label.right { right: 12px; }
.hero-index { display: flex; gap: 22px; align-items: center; font: 12px/1 "Courier New", monospace; margin-top: 12px; }
.hero-index span:first-child, .hero-index span:nth-child(3) { color: var(--blue); }
.hero-footer { margin-top: 120px; display: flex; gap: 28px; flex-wrap: wrap; font: 10px/1 "Courier New", monospace; color: rgba(245,248,255,.72); }
.hero-footer span:last-child { margin-left: auto; }

.section { padding: 120px 0; border-top: 1px solid rgba(255,255,255,.38); }
.section-kicker { margin-bottom: 22px; font: 11px/1 "Courier New", monospace; letter-spacing: .02em; }
h1,h2,h3,p { margin-top: 0; }
h1 { font-size: clamp(64px, 8.3vw, 132px); line-height: .88; letter-spacing: -.075em; max-width: 1180px; font-weight: 500; }
h2 { font-size: clamp(48px, 6vw, 88px); line-height: .92; letter-spacing: -.06em; font-weight: 500; }
.manifesto-grid { display: grid; grid-template-columns: 260px 1fr; gap: 80px; margin-top: 84px; }
.manifesto-aside { font: 12px/1 "Courier New", monospace; }
.lead { max-width: 850px; font-size: clamp(22px, 2.2vw, 34px); line-height: 1.22; letter-spacing: -.035em; }
.feature-lines { margin-top: 90px; border-top: 1px solid var(--ink); }
.feature-lines > div { display: grid; grid-template-columns: 110px 1fr 1fr; gap: 30px; padding: 22px 0 38px; border-bottom: 1px solid var(--ink); align-items: start; }
.feature-lines span { font: 11px/1 "Courier New", monospace; }
.feature-lines h3 { font-size: 28px; font-weight: 500; letter-spacing: -.04em; }
.feature-lines p { color: rgba(245,248,255,.78); max-width: 520px; line-height: 1.4; }
.code-strip { margin-top: 74px; display: grid; grid-template-columns: 110px 1fr; gap: 30px; font: 11px/1.3 "Courier New", monospace; overflow: hidden; }
.code-strip code { white-space: nowrap; color: rgba(245,248,255,.76); animation: ticker 18s linear infinite; }
@keyframes ticker { to { transform: translateX(-35%); } }

.massive-copy { font-size: clamp(86px, 13vw, 205px); line-height: .75; letter-spacing: -.09em; font-weight: 500; }
.massive-copy em { color: #c7dcff; font-style: normal; }
.proof-grid { margin-top: 120px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 80px; align-items: center; }
.compare-window { min-height: 360px; }
.compare-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; padding: 28px 26px; border-bottom: 1px solid var(--ink); font: 13px/1.2 "Courier New", monospace; }
.compare-row strong { font-size: 18px; }
.compare-row small { grid-column: 1 / -1; opacity: .55; }
.compare-row.primary { background: #001d67; color: white; }
.scanline { position: absolute; inset: 0; background: repeating-linear-gradient(to bottom, transparent 0, transparent 6px, rgba(0,0,0,.035) 7px); pointer-events: none; }
.proof-copy { font-size: 22px; line-height: 1.35; letter-spacing: -.02em; }
.eyebrow { font: 12px/1 "Courier New", monospace; margin-bottom: 28px; }
.text-link { display: inline-block; margin-top: 24px; border-bottom: 1px solid; font-size: 14px; }

.value h2 { max-width: 1000px; }
.chart-card { margin-top: 70px; }
.chart { position: relative; height: 560px; background: var(--paper-2); overflow: hidden; }
.gridlines { position: absolute; inset: 0; background:
  linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px),
  linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 44px 44px; }
.y-label,.x-label { position: absolute; z-index: 2; font: 10px/1 "Courier New", monospace; }
.y-label { top: 18px; left: 16px; writing-mode: vertical-rl; transform: rotate(180deg); }
.x-label { right: 16px; bottom: 15px; }
.dot { position: absolute; z-index: 2; padding: 6px 8px; border: 1px solid var(--ink); background: var(--paper-2); font: 10px/1 "Courier New", monospace; }
.g1 { left: 58%; top: 62%; }
.g2 { left: 72%; top: 44%; }
.g3 { left: 42%; top: 55%; }
.dot.nichols { left: 17%; top: 15%; background: #001d67; color: #fff; border-color: rgba(255,255,255,.7); font-weight: 700; padding: 11px 13px; box-shadow: 18px 16px 0 rgba(0,20,75,.22); }

.machine-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 90px; align-items: center; }
.lead-sm { max-width: 680px; font-size: 21px; line-height: 1.45; letter-spacing: -.02em; }
.cube-wrap { display: grid; place-items: center; min-height: 520px; }
.pixel-cube {
  width: 320px; height: 320px; position: relative;
  transform: rotate(4deg);
  background:
    radial-gradient(circle at 40% 32%, var(--blue) 0 4px, transparent 5px) 0 0/24px 24px,
    radial-gradient(circle at 65% 58%, var(--ink) 0 4px, transparent 5px) 0 0/24px 24px;
  clip-path: polygon(50% 0, 90% 22%, 90% 72%, 50% 100%, 10% 78%, 10% 27%);
  filter: contrast(120%);
}
.pixel-cube::after { content:""; position:absolute; inset:24%; border: 1px solid var(--ink); transform: rotate(45deg); }
.metric-grid { margin-top: 70px; display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.metric { padding: 26px 28px 42px 0; min-height: 250px; }
.metric + .metric { border-left: 1px solid var(--ink); padding-left: 28px; }
.metric-label { font: 10px/1 "Courier New", monospace; }
.metric strong { display: block; margin: 52px 0 18px; font-size: 50px; font-weight: 500; letter-spacing: -.06em; }
.metric p { max-width: 330px; color: rgba(245,248,255,.78); }

.join-inner { display: flex; justify-content: space-between; gap: 50px; align-items: end; }
.button-blue { background: #001d67; color: white; border: 1px solid rgba(255,255,255,.7); padding: 18px 24px; min-width: 210px; text-align: center; font-size: 13px; }
.button-blue:hover { background: #001348; }

.section-head { display: flex; justify-content: space-between; align-items: end; }
.section-head span { font: 10px/1 "Courier New", monospace; }
.post-grid { margin-top: 55px; display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.post { border-top: 1px solid var(--ink); padding-top: 12px; }
.post-art { height: 255px; border: 1px solid var(--ink); margin-bottom: 18px; background: var(--paper-2); }
.art-a { background:
  linear-gradient(90deg, transparent 48%, #c7dcff 49% 52%, transparent 53%),
  linear-gradient(transparent 48%, #c7dcff 49% 52%, transparent 53%), #104fca; background-size: 38px 38px; }
.art-b { background: radial-gradient(circle at 50% 50%, #c7dcff 0 13%, transparent 13.5%), repeating-radial-gradient(circle, transparent 0 27px, rgba(255,255,255,.30) 28px 29px), #104fca; }
.art-c { background: repeating-linear-gradient(135deg, #104fca 0 16px, #7da8ff 17px 18px, #104fca 19px 31px); }
.post > span { font: 10px/1 "Courier New", monospace; }
.post h3 { margin-top: 16px; min-height: 88px; font-size: 26px; font-weight: 500; letter-spacing: -.04em; }
.post a { font-size: 12px; border-bottom: 1px solid; }

.faq h2 { margin-bottom: 60px; }
.faq-list { border-top: 1px solid var(--ink); }
details { border-bottom: 1px solid var(--ink); }
summary { list-style: none; cursor: pointer; padding: 24px 48px 24px 0; position: relative; font-size: 22px; letter-spacing: -.025em; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 18px; font: 30px/1 "Courier New", monospace; color: var(--blue); }
details[open] summary::after { content: "−"; }
details p { max-width: 850px; padding: 0 0 28px; color: rgba(245,248,255,.78); line-height: 1.5; }

footer { background: #00133f; color: #f5f8ff; padding: 88px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.brand.big { font-size: 32px; }
.brand.big .brand-mark { width: 38px; height: 38px; font-size: 22px; }
.footer-lockup p { margin-top: 26px; color: #a8c2ff; max-width: 420px; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 60px; align-content: start; font-size: 14px; }
.footer-bottom { margin-top: 120px; padding-top: 18px; border-top: 1px solid #4169b5; display: flex; gap: 25px; font: 10px/1 "Courier New", monospace; color: #a8c2ff; }
.footer-bottom span:first-child { margin-right: auto; }

.boot { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; background: var(--paper); transition: opacity .45s, visibility .45s; }
.boot.hide { opacity: 0; visibility: hidden; }
.boot-window { width: min(430px, calc(100vw - 40px)); border: 1px solid rgba(255,255,255,.78); background: #155ff0; box-shadow: 5px 5px 0 rgba(0,20,75,.30); }
.boot-body { padding: 18px; font: 11px/1.4 "Courier New", monospace; }
.boot-row { display: flex; justify-content: space-between; margin: 20px 0 8px; }
.progress { height: 8px; border: 1px solid var(--ink); }
.progress i { display: block; width: 0; height: 100%; background: #c7dcff; transition: width .08s linear; }

@media (max-width: 1050px) {
  .site-header { grid-template-columns: 1fr auto; }
  .main-nav { display: none; }
  .hero-grid { grid-template-columns: 1fr 1fr; height: auto; }
  .map-window { grid-column: 1 / -1; min-height: 500px; }
  .clock-window { margin-top: 48px; }
  .life-window { margin-top: 0; }
  .hero { min-height: auto; padding-bottom: 80px; }
  .hero-footer { margin-top: 80px; }
  .manifesto-grid, .proof-grid, .machine-grid { grid-template-columns: 1fr; gap: 50px; }
  .proof-grid { margin-top: 80px; }
  .metric-grid, .post-grid { grid-template-columns: 1fr; }
  .metric + .metric { border-left: 0; border-top: 1px solid var(--ink); padding-left: 0; }
}

@media (max-width: 680px) {
  .shell { width: min(calc(100% - 28px), var(--max)); }
  .site-header { padding: 0 14px; height: 58px; }
  .pill { padding: 8px 11px; }
  .hero { padding-top: 18px; }
  .hero-grid { grid-template-columns: 1fr; gap: 14px; }
  .clock-window, .life-window { margin-top: 0; }
  .map-window { grid-column: auto; min-height: 470px; }
  .system-map { height: 438px; }
  .map-node { transform: scale(.86); transform-origin: left top; }
  .section { padding: 84px 0; }
  h1 { font-size: 58px; }
  h2 { font-size: 52px; }
  .manifesto-grid { margin-top: 50px; }
  .feature-lines > div { grid-template-columns: 56px 1fr; }
  .feature-lines p { grid-column: 2; }
  .code-strip { grid-template-columns: 1fr; }
  .massive-copy { font-size: 78px; line-height: .85; }
  .chart { height: 420px; }
  .cube-wrap { min-height: 360px; }
  .pixel-cube { width: 240px; height: 240px; }
  .join-inner { align-items: stretch; flex-direction: column; }
  .button-blue { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .code-strip code { animation: none; }
}


/* Nichols blue edition */
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: -1;
  background: radial-gradient(circle at 82% 8%, rgba(156,194,255,.18), transparent 28%),
              radial-gradient(circle at 14% 45%, rgba(0,23,84,.22), transparent 32%);
}
.window, .post-art, .chart-card, .boot-window { border-color: rgba(245,248,255,.78); }
.window-bar { background: #0846ca; border-bottom-color: rgba(245,248,255,.72); }
.pill { border-color: rgba(245,248,255,.82); }
.pill:hover { background: #f5f8ff; color: #052b86; }
.feature-lines, .faq-list, details, .metric-grid, .post, .section { border-color: rgba(245,248,255,.42); }
.feature-lines > div, .metric + .metric { border-color: rgba(245,248,255,.42); }
.post-art, .chart, .system-map { background-color: #104fca; }
.map-node, .dot { background: #155ff0; border-color: rgba(245,248,255,.75); }
.brand-mark { background: #001d67; color: #fff; }
summary::after, .hero-index span:first-child, .hero-index span:nth-child(3) { color: #dce8ff; }
.text-link { border-color: rgba(245,248,255,.72); }
::selection { background: #dce8ff; color: #052b86; }