:root {
  --ink: #0b0c0e;
  --ink-soft: #131518;
  --paper: #e9e6e2;
  --muted: #8c8f94;
  --line: rgba(235, 232, 227, 0.14);
  --accent: #e1b4b1;
  --signal: #b9ff6a;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--paper); font-family: Arial, Helvetica, sans-serif; text-rendering: geometricPrecision; }
a { color: inherit; text-decoration: none; }
main { overflow: hidden; }
.shell { width: min(1440px, calc(100% - 80px)); margin-inline: auto; }
.noise { position: fixed; inset: 0; z-index: 20; pointer-events: none; opacity: .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='.88' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E"); }

.site-header { height: 96px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-bottom: 1px solid var(--line); position: relative; z-index: 2; }
.brand img, footer img { display: block; width: 174px; height: auto; }
.site-header nav { display: flex; gap: 38px; color: #a9aaad; font-size: 12px; text-transform: uppercase; letter-spacing: .16em; }
.site-header nav a { transition: color .2s ease; }
.site-header nav a:hover { color: var(--paper); }
.live-pill { justify-self: end; display: flex; align-items: center; gap: 9px; font: 700 10px/1 Arial, sans-serif; letter-spacing: .18em; }
.live-pill span, .system-state span { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); }
.is-online span { background: var(--signal); box-shadow: 0 0 18px rgba(185,255,106,.75); }
.is-offline span { background: #ff725f; box-shadow: 0 0 18px rgba(255,114,95,.65); }

.hero { min-height: 720px; position: relative; display: grid; grid-template-columns: 120px minmax(0, 1.3fr) minmax(360px, .7fr); align-items: center; border-bottom: 1px solid var(--line); }
.hero::before { content: ''; position: absolute; inset: 0 34% 0 auto; width: 1px; background: var(--line); }
.hero-index { align-self: start; padding-top: 48px; color: #6d7075; font: 11px/1 monospace; letter-spacing: .12em; }
.eyebrow { margin: 0 0 28px; color: var(--accent); font: 700 11px/1.2 monospace; letter-spacing: .16em; }
.hero h1 { margin: 0; font-size: clamp(62px, 7.7vw, 132px); line-height: .82; letter-spacing: -.075em; text-transform: uppercase; }
.hero h1 span { color: transparent; -webkit-text-stroke: 1px rgba(233,230,226,.45); }
.lead { max-width: 560px; margin: 42px 0 24px; color: #a4a6aa; font-size: clamp(16px, 1.35vw, 21px); line-height: 1.55; }
.text-link { display: inline-flex; gap: 18px; align-items: center; padding-bottom: 8px; border-bottom: 1px solid var(--paper); font-size: 12px; text-transform: uppercase; letter-spacing: .14em; }
.text-link span { color: var(--accent); font-size: 18px; }
.hero-mark { width: min(30vw, 410px); aspect-ratio: 1; justify-self: center; position: relative; display: grid; place-items: center; }
.orbit { position: absolute; border: 1px solid rgba(225,180,177,.35); border-radius: 50%; }
.orbit-one { inset: 8%; animation: spin 18s linear infinite; }
.orbit-one::before { content: ''; position: absolute; top: 14%; left: 6%; width: 9px; height: 9px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 24px var(--accent); }
.orbit-two { inset: 25%; border-style: dashed; animation: spin 28s linear infinite reverse; }
.monogram { width: 112px; height: 112px; display: grid; place-items: center; border: 1px solid var(--paper); border-radius: 50%; font-size: 31px; font-weight: 800; letter-spacing: -.08em; }
.coordinate { position: absolute; color: #6f7277; font: 10px/1 monospace; letter-spacing: .12em; }
.coordinate-top { top: 0; right: 12%; }.coordinate-bottom { bottom: 2%; left: 8%; }
.hero-meta { position: absolute; bottom: 28px; left: 120px; right: 0; display: flex; justify-content: space-between; color: #65686d; font: 10px/1 monospace; text-transform: uppercase; letter-spacing: .13em; }
@keyframes spin { to { transform: rotate(360deg); } }

.profile { min-height: 420px; display: grid; grid-template-columns: 120px 1.25fr .75fr; align-items: center; border-bottom: 1px solid var(--line); }
.section-number { align-self: start; margin-top: 56px; color: #6d7075; font: 11px monospace; }
.profile h2, .section-heading h2 { margin: 0; font-size: clamp(38px, 5vw, 78px); line-height: .98; letter-spacing: -.055em; text-transform: uppercase; }
.profile-copy { max-width: 460px; color: #9c9fa3; font-size: 18px; line-height: 1.6; }

.system-section { padding: 112px 0 96px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; margin-bottom: 52px; }
.system-state { display: flex; align-items: center; gap: 11px; color: #a9aaad; font: 700 11px/1 monospace; text-transform: uppercase; letter-spacing: .12em; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); }
.metric-card { min-height: 276px; padding: 26px; border-right: 1px solid var(--line); display: flex; flex-direction: column; justify-content: flex-end; position: relative; background: var(--ink-soft); }
.metric-card:last-child { border-right: 0; }
.metric-primary { background: var(--accent); color: var(--ink); }
.metric-label { position: absolute; top: 24px; left: 26px; right: 26px; display: flex; justify-content: space-between; color: #7c7f83; font: 700 10px/1 monospace; letter-spacing: .13em; }
.metric-primary .metric-label { color: rgba(11,12,14,.58); }
.metric-card strong { font-size: clamp(52px, 5vw, 82px); line-height: .95; letter-spacing: -.06em; }
.metric-card strong small { color: #6f7277; font-size: 18px; letter-spacing: 0; }
.metric-card p { margin: 11px 0 0; color: #787b80; font-size: 12px; text-transform: uppercase; letter-spacing: .12em; }
.metric-primary p { color: rgba(11,12,14,.6); }.metric-card .compact-value { font-size: clamp(36px, 3.8vw, 60px); }
.signal-lines { position: absolute; right: 28px; bottom: 31px; display: flex; align-items: end; gap: 4px; height: 33px; }
.signal-lines i { display: block; width: 3px; background: var(--ink); opacity: .76; }
.signal-lines i:nth-child(1) { height: 24%; }.signal-lines i:nth-child(2) { height: 42%; }.signal-lines i:nth-child(3) { height: 61%; }.signal-lines i:nth-child(4) { height: 78%; }.signal-lines i:nth-child(5) { height: 100%; }
.telemetry-grid { display: grid; grid-template-columns: 1.7fr .8fr; gap: 1px; margin-top: 1px; background: var(--line); }
.chart-card, .flow-card { min-height: 354px; padding: 34px; background: var(--ink-soft); position: relative; }
.chart-header { display: flex; justify-content: space-between; align-items: start; }.chart-header h3 { margin: 0; font-size: 26px; letter-spacing: -.03em; }.chart-header > span { color: #6f7277; font: 10px monospace; }
.bar-chart { height: 190px; margin-top: 42px; display: flex; align-items: end; gap: clamp(5px, 1vw, 14px); border-bottom: 1px solid var(--line); }
.bar-chart i { flex: 1; min-width: 3px; background: linear-gradient(to top, rgba(225,180,177,.2), var(--accent)); transition: height .45s ease; }
.chart-axis { display: flex; justify-content: space-between; margin-top: 13px; color: #606368; font: 9px monospace; text-transform: uppercase; }
.flow-card { padding-top: 78px; }.flow-row { display: flex; align-items: baseline; justify-content: space-between; padding: 21px 0; border-bottom: 1px solid var(--line); color: #84878c; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }.flow-row strong { color: var(--paper); font-size: 23px; letter-spacing: -.04em; text-transform: none; }.privacy-note { margin: 24px 0 0; color: #5f6267; font-size: 11px; line-height: 1.5; }

footer { height: 142px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-top: 1px solid var(--line); color: #64676c; font: 10px monospace; text-transform: uppercase; letter-spacing: .12em; }
footer img { width: 140px; opacity: .78; } footer a { justify-self: end; color: #a5a7aa; }

@media (max-width: 900px) {
  .shell { width: min(100% - 36px, 760px); }
  .site-header { height: 78px; grid-template-columns: 1fr auto; }.site-header nav { display: none; }.brand img { width: 142px; }
  .hero { min-height: 720px; display: block; padding-top: 96px; }.hero::before, .hero-index { display: none; }.hero h1 { font-size: clamp(48px, 13vw, 88px); }.hero-mark { position: absolute; right: -80px; bottom: 110px; width: 280px; opacity: .42; }.hero-copy { position: relative; z-index: 1; }.hero-meta { left: 0; bottom: 24px; }
  .profile { grid-template-columns: 1fr; padding: 80px 0; gap: 38px; }.section-number { display: none; }.profile-copy { margin: 0; }
  .system-section { padding: 82px 0 72px; }.section-heading { display: block; }.system-state { margin-top: 25px; }.metric-grid { grid-template-columns: repeat(2, 1fr); }.metric-card:nth-child(2) { border-right: 0; }.metric-card:nth-child(-n+2) { border-bottom: 1px solid var(--line); }.telemetry-grid { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr auto; } footer p { display: none; }
}

@media (max-width: 520px) {
  .shell { width: calc(100% - 28px); }.hero { min-height: 650px; padding-top: 72px; }.hero h1 { font-size: 46px; }.lead { margin-top: 32px; max-width: 90%; }.hero-mark { width: 230px; right: -92px; }.hero-meta span:last-child { display: none; }
  .profile h2, .section-heading h2 { font-size: 40px; }.profile-copy { font-size: 16px; }
  .metric-grid { grid-template-columns: 1fr; }.metric-card { min-height: 220px; border-right: 0; border-bottom: 1px solid var(--line); }.metric-card:last-child { border-bottom: 0; }.metric-card strong { font-size: 58px; }
  .chart-card, .flow-card { padding: 26px; }.bar-chart { gap: 5px; }.site-header .live-pill { font-size: 8px; }
}

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