:root {
  --ink: #e9eef5;
  --muted: #91a0b5;
  --dim: #657389;
  --bg: #08101d;
  --panel: #101c2d;
  --panel-light: #14243a;
  --line: rgba(159, 184, 216, .16);
  --cyan: #68e4ee;
  --violet: #a78bfa;
  --orange: #ffb86b;
  --yellow: #f7df79;
  --green: #74e3a2;
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--bg); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.55; }
body::before { content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(circle at 78% 6%, rgba(104, 228, 238, .12), transparent 28rem), radial-gradient(circle at 12% 42%, rgba(167, 139, 250, .08), transparent 32rem); }
a { color: inherit; text-decoration: none; }
.shell { max-width: 1160px; margin: 0 auto; padding-left: 28px; padding-right: 28px; }
.site-header { height: 78px; max-width: 1160px; margin: auto; padding: 0 28px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { font-weight: 800; letter-spacing: -.03em; font-size: 19px; }
.brand-mark { color: var(--cyan); margin-right: 8px; }
nav { display: flex; align-items: center; gap: 25px; color: var(--muted); font-size: 13px; }
nav a:hover, .text-link:hover, .integration-card:hover span { color: var(--cyan); }
.nav-button { border: 1px solid var(--line); border-radius: 999px; color: var(--ink); padding: 9px 15px; }
.nav-button:hover { border-color: var(--cyan); color: var(--cyan); }
.hero { min-height: 610px; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 50px; padding-top: 75px; padding-bottom: 80px; }
.eyebrow { color: var(--cyan); font: 700 11px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow span { display: inline-block; width: 24px; height: 2px; vertical-align: middle; margin-right: 8px; background: var(--cyan); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 620px; margin-bottom: 22px; font-size: clamp(48px, 6vw, 78px); line-height: .99; letter-spacing: -.065em; }
h1 em { color: var(--cyan); font-style: normal; }
.lede { max-width: 490px; margin-bottom: 32px; color: var(--muted); font-size: 19px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.button { display: inline-flex; gap: 13px; align-items: center; padding: 13px 18px; border-radius: 9px; font-weight: 750; font-size: 14px; transition: transform .2s, border-color .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.primary { background: var(--cyan); color: #061219; }
.primary:hover { background: #96f5fa; }
.secondary { border: 1px solid var(--line); color: var(--ink); }
.secondary:hover { border-color: var(--cyan); }
.stats { display: flex; gap: 34px; margin-top: 66px; }
.stats div { display: flex; flex-direction: column; }
.stats strong { color: var(--ink); font-size: 28px; letter-spacing: -.05em; }
.stats span { color: var(--dim); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.terminal-window { overflow: hidden; border: 1px solid rgba(104, 228, 238, .25); border-radius: var(--radius); background: #0c1421; box-shadow: 0 30px 80px rgba(0,0,0,.35), 0 0 70px rgba(104,228,238,.08); transform: rotate(1deg); }
.terminal-top { display: flex; align-items: center; gap: 7px; height: 42px; padding: 0 17px; border-bottom: 1px solid var(--line); background: #121f31; }
.dot { width: 9px; height: 9px; border-radius: 50%; }.red { background: #ff6b7a; }.yellow { background: #ffcf70; }.green { background: #70e1a0; }
.terminal-title { margin-left: auto; margin-right: auto; color: var(--dim); font: 12px ui-monospace, monospace; transform: translateX(-12px); }
.terminal-body { min-height: 310px; padding: 25px 24px; color: #cad6e7; font: 13px/2 ui-monospace, SFMono-Regular, Menlo, monospace; }
.terminal-body p { margin: 0; }.muted { color: var(--dim); }.cyan { color: var(--cyan); }.bar { color: var(--yellow); }.prompt { margin-top: 14px !important; color: var(--green); }
.state { padding: 3px 7px; border-radius: 4px; font-size: 11px; font-weight: 800; }.patrol { color: var(--green); background: rgba(116,227,162,.12); }.chase { color: var(--cyan); background: rgba(104,228,238,.12); }.attack { color: var(--orange); background: rgba(255,184,107,.12); }.search { color: var(--yellow); background: rgba(247,223,121,.12); }.return { color: var(--violet); background: rgba(167,139,250,.12); }
.section { padding-top: 105px; padding-bottom: 105px; }.section-heading { max-width: 630px; margin-bottom: 42px; }.section-heading h2, .learning-section h2, .cta h2 { margin-bottom: 13px; font-size: clamp(32px, 4vw, 52px); line-height: 1.04; letter-spacing: -.055em; }.section-heading p:last-child, .learning-copy > p:last-of-type { color: var(--muted); font-size: 17px; }.compact { margin-bottom: 25px; }.compact h2 { font-size: 30px; }
.demo-strip { padding-top: 36px; padding-bottom: 85px; }.demo-strip img { display: block; width: 100%; max-height: 520px; object-fit: cover; object-position: top; border: 1px solid var(--line); border-radius: var(--radius); }.caption { margin: 13px 0 0; color: var(--dim); font-size: 13px; }
.architecture-grid { display: grid; grid-template-columns: 1fr 32px 1fr 32px 1fr; align-items: center; }.arch-card { min-height: 255px; padding: 27px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(20,36,58,.9), rgba(14,25,42,.9)); }.arch-card h3 { margin: 10px 0; font-size: 21px; }.arch-card p { min-height: 68px; color: var(--muted); font-size: 14px; }.card-number { color: var(--cyan); font: 12px ui-monospace, monospace; }.connector { color: var(--dim); text-align: center; font-size: 24px; }.code-lines { display: flex; flex-direction: column; gap: 5px; color: var(--cyan); font: 11px ui-monospace, monospace; }.state-pills { display: flex; gap: 5px; flex-wrap: wrap; }.state-pills span { padding: 4px 6px; color: var(--violet); border: 1px solid rgba(167,139,250,.3); border-radius: 4px; font: 10px ui-monospace, monospace; }
.integrations-section { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(15,28,46,.7); }.integration-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }.integration-card { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(8,16,29,.5); transition: transform .2s, border-color .2s; }.integration-card:hover { transform: translateY(-4px); border-color: rgba(104,228,238,.55); }.integration-card h3 { margin: 18px 0 8px; }.integration-card p { min-height: 65px; color: var(--muted); font-size: 14px; }.integration-card span { color: var(--ink); font-size: 13px; font-weight: 700; }.icon { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 10px; color: #07121c; background: var(--cyan); font: 800 12px ui-monospace, monospace; }.icon.godot { color: #07121c; background: var(--orange); font-size: 25px; }.icon.cone { color: #07121c; background: var(--violet); font-size: 23px; }
.learning-section { display: grid; grid-template-columns: .95fr 1.05fr; gap: 60px; align-items: center; }.text-link { color: var(--cyan); font-weight: 750; }.pipeline { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 25px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }.pipeline div { display: flex; flex-direction: column; gap: 6px; }.pipeline b { color: var(--cyan); font: 11px ui-monospace, monospace; }.pipeline span { font-size: 12px; }.pipeline i { color: var(--dim); font-style: normal; }
.cta { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-bottom: 85px; padding-top: 55px; padding-bottom: 55px; border: 1px solid rgba(104,228,238,.25); border-radius: var(--radius); background: radial-gradient(circle at 0 100%, rgba(104,228,238,.12), transparent 50%), var(--panel); }.cta h2 { margin-bottom: 7px; font-size: 35px; }.cta p:last-child { margin: 0; color: var(--muted); }.site-footer { display: flex; align-items: center; gap: 26px; padding-top: 24px; padding-bottom: 30px; border-top: 1px solid var(--line); color: var(--dim); font-size: 12px; }.site-footer span:first-child { color: var(--ink); font-weight: 800; }.site-footer a { margin-left: auto; color: var(--cyan); }
@media (max-width: 800px) { nav a:not(.nav-button) { display: none; }.hero { grid-template-columns: 1fr; padding-top: 60px; }.hero-visual { max-width: 620px; width: 100%; }.architecture-grid { grid-template-columns: 1fr; gap: 12px; }.connector { transform: rotate(90deg); }.integration-grid, .learning-section { grid-template-columns: 1fr; }.pipeline { flex-wrap: wrap; }.cta { flex-direction: column; align-items: flex-start; }.site-footer { flex-wrap: wrap; }.site-footer span:nth-child(2) { order: 3; width: 100%; } }
@media (max-width: 480px) { .site-header, .shell { padding-left: 18px; padding-right: 18px; }.nav-button { padding: 8px 10px; font-size: 11px; }.stats { gap: 18px; }.stats strong { font-size: 24px; }.terminal-body { padding: 20px 13px; font-size: 10px; }.pipeline i { display: none; }.pipeline { display: grid; grid-template-columns: 1fr 1fr; } }