:root {
  color-scheme: dark;
  --ink: #050807;
  --surface: #0a0e0c;
  --surface-light: #0f1512;
  --line: rgba(214, 255, 231, 0.13);
  --line-strong: rgba(214, 255, 231, 0.24);
  --text: #f0f7f2;
  --muted: #8b9a90;
  --green: #adff2f;
  --green-soft: #ccff80;
  --green-dark: #14240c;
  font-family: Inter, "SF Pro Display", "Segoe UI", system-ui, -apple-system, sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }

.grid-background {
  position: absolute;
  inset: 0 0 auto;
  z-index: -3;
  height: 920px;
  opacity: 0.19;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 92%);
}

.glow {
  position: absolute;
  z-index: -2;
  border-radius: 999px;
  filter: blur(130px);
  pointer-events: none;
}

.glow-one {
  top: 40px;
  right: -260px;
  width: 720px;
  height: 720px;
  background: rgba(113, 255, 50, 0.11);
}

.glow-two {
  top: 560px;
  left: -280px;
  width: 580px;
  height: 580px;
  background: rgba(172, 255, 47, 0.06);
}

.site-header,
.section-shell,
.site-footer,
.hero,
.signal-strip {
  width: min(1240px, calc(100% - 64px));
  margin-inline: auto;
}

.site-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 92px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 12px;
  font-size: 21px;
  font-weight: 790;
  letter-spacing: -0.04em;
}

.brand > span:last-child > span { color: var(--green); }

.brand-symbol {
  position: relative;
  display: inline-block;
  width: 33px;
  height: 33px;
  transform: rotate(45deg);
  border: 1px solid var(--green);
}

.brand-symbol i {
  position: absolute;
  display: block;
  background: var(--green);
}

.brand-symbol i:first-child { top: 8px; left: -5px; width: 22px; height: 1px; }
.brand-symbol i:last-child { right: 8px; bottom: -5px; width: 1px; height: 22px; }

.site-header nav { display: flex; align-items: center; gap: 42px; }
.site-header nav a { color: var(--muted); font-size: 13px; transition: color 180ms ease; }
.site-header nav a:hover { color: var(--text); }

.header-action {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 10px;
  padding: 11px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  color: var(--text);
  font-size: 12px;
  transition: border-color 180ms ease, background 180ms ease;
}

.header-action:hover { border-color: var(--green); background: rgba(173, 255, 47, 0.06); }
.header-action span { color: var(--green); }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(450px, 0.94fr);
  min-height: 720px;
  align-items: center;
  gap: 64px;
  padding: 82px 0 88px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 24px;
  color: var(--green);
  font: 700 11px/1.2 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: 0.18em;
}

.eyebrow > span { width: 24px; height: 1px; background: currentColor; }

.hero h1,
.section-heading h2,
.network-copy h2 {
  margin: 0;
  font-weight: 690;
  letter-spacing: -0.064em;
}

.hero h1 { font-size: clamp(54px, 6.4vw, 92px); line-height: 0.98; }
.hero h1 em { color: var(--green); font-style: normal; }

.intro {
  max-width: 570px;
  margin: 32px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 38px; }

.primary-button {
  display: inline-flex;
  min-width: 190px;
  height: 52px;
  align-items: center;
  justify-content: space-between;
  padding: 0 19px;
  border-radius: 2px;
  background: var(--green);
  color: #0b1207;
  font-size: 13px;
  font-weight: 730;
  transition: transform 180ms ease, background 180ms ease;
}

.primary-button:hover { transform: translateY(-2px); background: var(--green-soft); }
.primary-button span { font-size: 18px; }
.text-button { border-bottom: 1px solid var(--line-strong); padding: 8px 0; color: var(--muted); font-size: 13px; }
.text-button:hover { color: var(--text); border-color: var(--green); }

.hero-proof { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 50px; color: #abb7af; font-size: 11px; }
.hero-proof span { display: flex; align-items: center; gap: 8px; }
.hero-proof i { width: 5px; height: 5px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px rgba(173, 255, 47, 0.7); }

.network-visual {
  position: relative;
  min-height: 540px;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(rgba(173, 255, 47, 0.025), rgba(173, 255, 47, 0)),
    var(--surface);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.38);
}

.network-visual::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.38;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 40px 40px;
}

.visual-topbar {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  padding: 15px 17px;
  border-bottom: 1px solid var(--line);
  color: #66736a;
  font: 700 9px ui-monospace, monospace;
  letter-spacing: 0.12em;
}

.visual-topbar .live { display: flex; align-items: center; gap: 7px; color: var(--green); }
.live i { width: 5px; height: 5px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }

.orbit {
  position: absolute;
  top: 49%;
  left: 50%;
  border: 1px solid rgba(173, 255, 47, 0.16);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.orbit-outer { width: 430px; height: 430px; }
.orbit-middle { width: 318px; height: 318px; border-style: dashed; }
.orbit-inner { width: 195px; height: 195px; }

.core-node {
  position: absolute;
  top: 49%;
  left: 50%;
  z-index: 3;
  display: flex;
  width: 150px;
  height: 150px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(173, 255, 47, 0.3);
  border-radius: 50%;
  background: rgba(9, 15, 11, 0.91);
  box-shadow: 0 0 60px rgba(173, 255, 47, 0.09), inset 0 0 30px rgba(173, 255, 47, 0.04);
}

.core-logo { color: var(--green); font: 750 28px/1 ui-monospace, monospace; }
.core-node strong { margin-top: 10px; font-size: 11px; letter-spacing: 0.06em; }
.core-node small { margin-top: 5px; color: #5e6b62; font: 700 7px ui-monospace, monospace; letter-spacing: 0.12em; }

.node { position: absolute; z-index: 3; display: flex; align-items: center; gap: 7px; color: #6d7c71; font: 700 8px ui-monospace, monospace; }
.node span { width: 8px; height: 8px; border: 1px solid var(--green); border-radius: 50%; background: var(--ink); box-shadow: 0 0 12px rgba(173, 255, 47, 0.55); }
.node-a { top: 22%; left: 21%; }
.node-b { top: 31%; right: 14%; }
.node-c { bottom: 20%; left: 25%; }

.record-card {
  position: absolute;
  z-index: 4;
  right: 18px;
  bottom: 19px;
  display: grid;
  width: 210px;
  border: 1px solid var(--line);
  background: rgba(5, 8, 7, 0.86);
  backdrop-filter: blur(10px);
}

.record-card > div { display: grid; grid-template-columns: 65px 1fr; padding: 9px 11px; border-bottom: 1px solid var(--line); font: 700 9px ui-monospace, monospace; }
.record-card > div:last-child { border: 0; }
.record-card span { color: #59665d; }
.record-card b { color: #c4cec7; font-weight: 650; }
.record-card .healthy { color: var(--green); }
.visual-coordinate { position: absolute; bottom: 17px; left: 17px; margin: 0; color: #455047; font: 8px ui-monospace, monospace; }

.signal-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr) 1.35fr;
  min-height: 116px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.signal-strip > div { display: flex; align-items: center; gap: 15px; border-right: 1px solid var(--line); }
.signal-strip strong { color: var(--green); font: 700 10px ui-monospace, monospace; }
.signal-strip span { color: #7d8b81; font: 700 10px/1.45 ui-monospace, monospace; letter-spacing: 0.07em; }
.signal-strip > p { align-self: center; justify-self: end; margin: 0; text-align: right; color: #59655c; font: 700 9px/1.5 ui-monospace, monospace; letter-spacing: 0.15em; }
.signal-strip > p b { color: #aebbb1; }

.services { padding: 150px 0 136px; }
.section-heading { display: grid; grid-template-columns: 1fr 390px; align-items: end; gap: 40px; }
.section-heading h2, .network-copy h2 { font-size: clamp(44px, 5vw, 68px); line-height: 1.04; }
.section-heading > p { margin: 0 0 4px; color: var(--muted); font-size: 14px; line-height: 1.85; }

.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 70px; background: var(--line); border: 1px solid var(--line); }
.service-card { position: relative; min-height: 470px; padding: 34px; background: var(--surface); transition: background 200ms ease, transform 200ms ease; }
.service-card:hover { z-index: 2; transform: translateY(-4px); background: #0c120f; }
.service-card.featured { background: linear-gradient(150deg, rgba(173, 255, 47, 0.07), transparent 58%), var(--surface); }
.card-number { position: absolute; top: 23px; right: 25px; color: #4d5a50; font: 700 9px ui-monospace, monospace; }
.service-icon { position: relative; width: 62px; height: 62px; margin: 26px 0 60px; border: 1px solid var(--line-strong); }
.domain-icon { border-radius: 50%; }
.domain-icon::before, .domain-icon::after { position: absolute; content: ""; border: 1px solid var(--green); border-radius: 50%; }
.domain-icon::before { inset: 12px 21px; }
.domain-icon::after { inset: 21px 12px; }
.domain-icon i { position: absolute; top: 30px; left: 8px; width: 44px; height: 1px; background: var(--green); }
.dns-icon { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 7px; border: 0; }
.dns-icon i { display: block; height: 8px; border: 1px solid var(--green); }
.dns-icon i:nth-child(1) { width: 20px; }
.dns-icon i:nth-child(2) { width: 38px; }
.dns-icon i:nth-child(3) { width: 56px; }
.shield-icon { border: 0; }
.shield-icon::before { position: absolute; inset: 2px 7px 3px; content: ""; border: 1px solid var(--green); border-radius: 24px 24px 30px 30px / 17px 17px 36px 36px; }
.shield-icon i { position: absolute; top: 20px; left: 29px; width: 1px; height: 22px; background: var(--green); }
.shield-icon i::after { position: absolute; top: 10px; left: -6px; width: 13px; height: 1px; content: ""; background: var(--green); }
.service-card h3 { margin: 0 0 15px; font-size: 25px; letter-spacing: -0.03em; }
.service-card > p { min-height: 54px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
.service-card ul { display: grid; gap: 10px; margin: 28px 0 0; padding: 23px 0 0; border-top: 1px solid var(--line); list-style: none; }
.service-card li { color: #a3b0a6; font-size: 11px; }
.service-card li::before { margin-right: 9px; color: var(--green); content: "+"; }

.network {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 70px;
  align-items: center;
  padding: 130px 0;
  border-top: 1px solid var(--line);
}

.network-copy > p:not(.eyebrow) { max-width: 500px; margin: 28px 0 0; color: var(--muted); font-size: 14px; line-height: 1.85; }
.network-points { display: grid; gap: 0; margin-top: 46px; border-top: 1px solid var(--line); }
.network-points > div { display: grid; grid-template-columns: 42px 1fr; align-items: center; min-height: 70px; border-bottom: 1px solid var(--line); }
.network-points span { color: var(--green); font: 700 9px ui-monospace, monospace; }
.network-points p { display: flex; align-items: center; justify-content: space-between; margin: 0; }
.network-points strong { font-size: 13px; font-weight: 600; }
.network-points small { color: #647067; font-size: 11px; }

.map-panel { position: relative; min-height: 570px; overflow: hidden; border: 1px solid var(--line); background: #080d0a; }
.map-grid { position: absolute; inset: 0; opacity: 0.55; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 44px 44px; }
.map-panel::before { position: absolute; top: 43%; left: 50%; width: 460px; height: 250px; content: ""; transform: translate(-50%, -50%) rotate(-8deg); border: 1px solid rgba(173,255,47,.18); border-radius: 50% 45% 48% 52%; box-shadow: inset 0 0 80px rgba(173,255,47,.025); }
.map-panel::after { position: absolute; top: 44%; left: 48%; width: 350px; height: 160px; content: ""; transform: translate(-50%, -50%) rotate(16deg); border: 1px dashed rgba(173,255,47,.13); border-radius: 48%; }
.map-line { position: absolute; z-index: 2; height: 1px; transform-origin: left; background: linear-gradient(90deg, var(--green), transparent); }
.line-one { top: 48%; left: 18%; width: 62%; transform: rotate(-14deg); }
.line-two { top: 36%; left: 32%; width: 50%; transform: rotate(24deg); }
.map-dot { position: absolute; z-index: 3; width: 8px; height: 8px; border: 1px solid var(--green); border-radius: 50%; background: var(--ink); box-shadow: 0 0 0 5px rgba(173,255,47,.07), 0 0 20px rgba(173,255,47,.4); }
.dot-one { top: 42%; left: 17%; }
.dot-two { top: 27%; left: 55%; }
.dot-three { top: 53%; right: 18%; }
.dot-four { top: 65%; left: 46%; }
.dot-five { top: 36%; right: 32%; }
.map-label { position: absolute; z-index: 3; padding: 6px 8px; border: 1px solid var(--line); background: rgba(5,8,7,.78); color: #7c8b80; font: 700 7px ui-monospace, monospace; letter-spacing: .08em; }
.label-one { top: 34%; left: 8%; }
.label-two { top: 18%; left: 48%; }
.label-three { top: 58%; right: 8%; }
.map-status { position: absolute; right: 20px; bottom: 20px; z-index: 4; display: grid; grid-template-columns: 12px 1fr; min-width: 210px; padding: 13px; border: 1px solid var(--line); background: rgba(5,8,7,.88); }
.map-status i { grid-row: span 2; align-self: center; width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); }
.map-status span { color: #59665d; font: 700 7px ui-monospace, monospace; letter-spacing: .1em; }
.map-status strong { margin-top: 4px; color: var(--green); font: 700 9px ui-monospace, monospace; }

.manifesto { padding: 150px 0 84px; border-top: 1px solid var(--line); }
.manifesto > p { margin: 0; color: #556158; font: 700 9px ui-monospace, monospace; letter-spacing: .15em; }
.manifesto blockquote { margin: 52px 0 74px; font-size: clamp(44px, 6vw, 78px); font-weight: 650; line-height: 1.15; letter-spacing: -.055em; }
.manifesto blockquote span { color: var(--green); }
.manifesto-footer { display: flex; align-items: center; justify-content: space-between; padding-top: 24px; border-top: 1px solid var(--line); }
.manifesto-footer p { margin: 0; color: var(--muted); font-size: 12px; }
.manifesto-footer a { color: var(--green); font: 700 10px ui-monospace, monospace; }

.site-footer { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; min-height: 112px; border-top: 1px solid var(--line); color: #57635a; }
.footer-brand { opacity: .62; }
.site-footer > p { margin: 0; font: 700 8px ui-monospace, monospace; letter-spacing: .12em; }
.site-footer > p:last-child { justify-self: end; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; padding-top: 96px; }
  .network-visual { width: min(100%, 620px); }
  .signal-strip { grid-template-columns: repeat(3, 1fr); }
  .signal-strip > p { display: none; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .network { grid-template-columns: 1fr; }
  .network-copy { max-width: 660px; }
}

@media (max-width: 700px) {
  .site-header, .section-shell, .site-footer, .hero, .signal-strip { width: min(100% - 32px, 1240px); }
  .site-header { grid-template-columns: 1fr auto; height: 76px; }
  .site-header nav { display: none; }
  .header-action { font-size: 11px; }
  .hero { min-height: auto; gap: 62px; padding: 76px 0 64px; }
  .hero h1 { font-size: clamp(48px, 15vw, 68px); }
  .intro { font-size: 15px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 12px; }
  .hero-proof { gap: 14px; }
  .network-visual { min-height: 420px; }
  .orbit-outer { width: 340px; height: 340px; }
  .orbit-middle { width: 255px; height: 255px; }
  .orbit-inner { width: 164px; height: 164px; }
  .core-node { width: 132px; height: 132px; }
  .record-card { right: 12px; bottom: 14px; width: 190px; }
  .visual-coordinate { display: none; }
  .node-b { right: 8%; }
  .signal-strip { grid-template-columns: 1fr; padding: 10px 0; }
  .signal-strip > div { min-height: 58px; border-right: 0; border-bottom: 1px solid var(--line); }
  .signal-strip > div:last-of-type { border-bottom: 0; }
  .services { padding: 100px 0; }
  .section-heading { grid-template-columns: 1fr; }
  .section-heading h2, .network-copy h2 { font-size: 48px; }
  .section-heading > p { max-width: 520px; }
  .service-grid { margin-top: 46px; }
  .service-card { padding: 28px; }
  .network { gap: 56px; padding: 100px 0; }
  .map-panel { min-height: 450px; }
  .network-points p { align-items: flex-start; flex-direction: column; gap: 5px; }
  .manifesto { padding-top: 100px; }
  .manifesto blockquote { margin: 44px 0 56px; }
  .manifesto-footer { align-items: flex-start; flex-direction: column; gap: 22px; }
  .site-footer { grid-template-columns: 1fr; gap: 14px; padding: 28px 0; }
  .site-footer > p:last-child { justify-self: start; }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-copy { animation: reveal 700ms ease both; }
  .network-visual { animation: reveal 700ms 120ms ease both; }
  .live i, .map-status i { animation: pulse 2s ease-in-out infinite; }
  @keyframes reveal { from { opacity: 0; transform: translateY(16px); } }
  @keyframes pulse { 50% { opacity: .42; box-shadow: 0 0 22px var(--green); } }
}