:root {
  --ink: #e8f0e8;
  --ink-soft: #9eafaa;
  --paper: #1f1f1f;
  --lime: #a88663;
  --mint: #1b2d2d;
  --line: rgba(232, 240, 232, .18);
  --mono: 'Cascadia Mono', 'Courier New', monospace;
  --sans: 'Avenir Next', 'Century Gothic', sans-serif;
}

* { box-sizing: border-box; }
::selection { background: #6b5947; color: #e2d5c3; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); }
a { color: inherit; text-decoration: none; }
.site-header, .site-footer { align-items: center; display: flex; justify-content: space-between; padding: 28px 5vw; }
.site-header { border-bottom: 1px solid var(--line); }
.brand { align-items: center; display: inline-flex; font-size: 14px; font-weight: 800; gap: 11px; letter-spacing: .1em; }
.brand strong { font-weight: 500; }
.brand-mark { display: inline-flex; gap: 3px; height: 19px; transform: skew(-17deg); }
.brand-mark span { background: var(--ink); display: block; width: 5px; }
.brand-mark span:nth-child(1) { height: 11px; margin-top: 8px; }
.brand-mark span:nth-child(2) { height: 16px; margin-top: 3px; }
.brand-mark span:nth-child(3) { height: 19px; }
.site-nav { align-items: center; display: flex; font-family: var(--mono); font-size: 11px; gap: 40px; text-transform: uppercase; }
.site-nav a, .text-link, .card-link { transition: color .2s ease; }
.site-nav a:hover, .text-link:hover, .card-link:hover { color: #5d7900; }
.nav-action { border-bottom: 1px solid var(--ink); padding-bottom: 6px; }
.nav-action span, .text-link span, .card-link span, .contact-link span { font-size: 16px; margin-left: 7px; }
.menu-toggle { background: none; border: 1px solid var(--ink); color: var(--ink); display: none; font-family: var(--mono); padding: 8px 12px; text-transform: uppercase; }
.section-pad { padding: 100px 5vw; }
.hero { align-items: center; display: grid; gap: 8vw; grid-template-columns: minmax(300px, .9fr) minmax(400px, 1.1fr); min-height: 650px; overflow: hidden; }
.eyebrow { color: var(--ink-soft); font-family: var(--mono); font-size: 10px; letter-spacing: .12em; margin: 0 0 28px; text-transform: uppercase; }
.status-dot { background: #a88663; border-radius: 50%; display: inline-block; height: 7px; margin-right: 8px; vertical-align: 1px; width: 7px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-size: clamp(3.8rem, 7vw, 7.2rem); font-weight: 500; letter-spacing: -.07em; line-height: .93; margin-bottom: 32px; }
h1 em, h2 em { color: #a88663; font-family: Georgia, serif; font-weight: 400; }
.hero-intro { color: var(--ink-soft); font-size: 16px; line-height: 1.7; max-width: 420px; }
.hero-actions { align-items: center; display: flex; gap: 28px; margin-top: 40px; }
.button { align-items: center; display: inline-flex; font-family: var(--mono); font-size: 10px; gap: 24px; letter-spacing: .08em; padding: 17px 20px; text-transform: uppercase; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-3px); }
.button-primary { background: #263a39; color: #d8d4c8; }
.button-primary:hover { background: #304a48; }
.text-link { font-family: var(--mono); font-size: 10px; text-transform: uppercase; }
.network-visual { aspect-ratio: 1.2; background: var(--mint); min-height: 420px; overflow: hidden; position: relative; }
.network-visual::before { background-image: linear-gradient(rgba(232,240,232,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(232,240,232,.1) 1px, transparent 1px); background-size: 42px 42px; content: ''; inset: 0; opacity: .65; position: absolute; }
.visual-label { font-family: var(--mono); font-size: 9px; letter-spacing: .12em; position: absolute; text-transform: uppercase; z-index: 2; }
.label-top { left: 30px; top: 26px; }.label-bottom { bottom: 27px; left: 30px; }.label-bottom strong { animation: signal-pulse 2.8s ease-in-out infinite; color: #a88663; font-weight: 500; margin-left: 14px; }
.orbit { border: 1px solid rgba(232,240,232,.36); border-radius: 50%; left: 50%; position: absolute; top: 50%; transform: translate(-50%, -50%) rotate(-25deg); }
.orbit-one { animation: orbit-shift 14s linear infinite; height: 63%; width: 73%; }.orbit-two { animation: orbit-shift-reverse 18s linear infinite; height: 83%; transform: translate(-50%, -50%) rotate(55deg); width: 40%; }
.node { align-items: center; background: #203131; border: 1px solid var(--ink); border-radius: 50%; display: flex; font-family: var(--mono); font-size: 10px; height: 42px; justify-content: center; position: absolute; width: 42px; z-index: 3; }
.node-core { animation: core-pulse 3.5s ease-in-out infinite; background: #102121; border-color: var(--lime); color: var(--lime); height: 76px; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 76px; }.node-one { left: 18%; top: 33%; }.node-two { right: 13%; top: 24%; }.node-three { bottom: 17%; left: 26%; }.node-four { bottom: 24%; right: 22%; }
.connection { animation: data-flow 1.8s linear infinite; background: repeating-linear-gradient(90deg, rgba(168,134,99,.9) 0 5px, transparent 5px 14px); height: 2px; opacity: .7; position: absolute; transform-origin: left center; width: 27%; z-index: 1; }.connection-one { left: 29%; top: 43%; transform: rotate(14deg); }.connection-two { animation-duration: 2.2s; animation-direction: reverse; left: 56%; top: 44%; transform: rotate(-42deg); width: 31%; }.connection-three { animation-duration: 1.5s; left: 39%; top: 58%; transform: rotate(144deg); width: 30%; }.connection-four { animation-duration: 2.5s; animation-direction: reverse; left: 54%; top: 55%; transform: rotate(31deg); width: 24%; }
.signal-bar { border-bottom: 1px solid var(--line); border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(4, 1fr); padding: 22px 5vw; }
.signal-bar div { align-items: center; display: flex; font-family: var(--mono); font-size: 10px; gap: 14px; text-transform: uppercase; }.signal-number { color: #a88663; }
.systems { background: #142726; }.section-heading { align-items: end; display: flex; justify-content: space-between; margin-bottom: 70px; }.section-heading h2 { font-size: clamp(3rem, 6vw, 6rem); margin: 0; }
.systems-grid { display: grid; grid-template-columns: repeat(4, 1fr); }.system-card { border-left: 1px solid var(--line); min-height: 380px; padding: 0 28px; position: relative; }.system-card:last-child { border-right: 1px solid var(--line); }.system-card-featured { background: var(--lime); border-left: 0; }.card-icon { height: 50px; margin-bottom: 50px; position: relative; width: 50px; }.card-number { color: var(--ink-soft); font-family: var(--mono); font-size: 10px; }.system-card h3 { font-size: 25px; font-weight: 600; letter-spacing: -.06em; line-height: 1; margin: 23px 0 17px; }.system-card > p:not(.card-number) { color: var(--ink-soft); font-size: 13px; line-height: 1.6; max-width: 190px; }.card-link { bottom: 0; font-family: var(--mono); font-size: 10px; position: absolute; text-transform: uppercase; }
.wifi-icon span { border: 2px solid var(--ink); border-bottom: 0; border-radius: 50% 50% 0 0; bottom: 5px; height: 12px; left: 6px; position: absolute; transform: rotate(180deg); width: 38px; }.wifi-icon span:nth-child(2) { height: 26px; left: 12px; width: 26px; }.wifi-icon span:nth-child(3) { background: var(--ink); border: 0; border-radius: 50%; height: 5px; left: 23px; width: 5px; }
.network-icon span { background: var(--ink); border-radius: 50%; height: 10px; position: absolute; width: 10px; }.network-icon span:nth-child(1) { left: 2px; top: 21px; }.network-icon span:nth-child(2) { right: 2px; top: 2px; }.network-icon span:nth-child(3) { bottom: 1px; left: 24px; }.network-icon::after, .network-icon::before { background: var(--ink); content: ''; height: 1px; left: 8px; position: absolute; top: 21px; transform: rotate(-28deg); width: 30px; }.network-icon::before { left: 8px; top: 30px; transform: rotate(22deg); }
.switch-icon { display: flex; gap: 5px; padding-top: 22px; }.switch-icon span { background: var(--ink); height: 8px; width: 8px; }.computer-icon { border: 2px solid var(--ink); height: 35px; margin-top: 5px; width: 48px; }.computer-icon::after { background: var(--ink); bottom: -11px; content: ''; height: 5px; left: 15px; position: absolute; width: 15px; }.computer-icon::before { background: var(--ink); bottom: -7px; content: ''; height: 1px; left: 7px; position: absolute; width: 31px; }
.approach { background: var(--paper); color: #d8d4c8; }.approach-panel { align-items: end; display: grid; gap: 10vw; grid-template-columns: 1fr 1fr; }.approach .eyebrow { color: #9fafaa; }.approach h2 { font-size: clamp(3.3rem, 6vw, 6rem); margin: 0; }.approach h2 em { color: var(--lime); }.approach-copy { max-width: 400px; }.approach-copy p { color: #afc1bd; font-size: 16px; line-height: 1.7; }.button-light { background: var(--lime); color: var(--ink); margin-top: 18px; }.contact { background: #5b4b3e; color: var(--paper); text-align: center; }.contact .eyebrow { color: #b0a08a; }.contact h2 { font-size: clamp(3.5rem, 8vw, 8rem); margin-bottom: 45px; }.contact-link { border-bottom: 1px solid var(--paper); font-family: var(--mono); font-size: 13px; padding-bottom: 8px; }.site-footer { border-top: 1px solid var(--line); font-family: var(--mono); font-size: 10px; }.site-footer p { margin: 0; text-transform: uppercase; }.footer-note { color: var(--ink-soft); }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }.reveal.is-visible { opacity: 1; transform: translateY(0); }
@keyframes orbit-shift { from { transform: translate(-50%, -50%) rotate(-25deg); } to { transform: translate(-50%, -50%) rotate(335deg); } }
@keyframes orbit-shift-reverse { from { transform: translate(-50%, -50%) rotate(55deg); } to { transform: translate(-50%, -50%) rotate(-305deg); } }
@keyframes core-pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(168, 134, 99, .15); } 50% { box-shadow: 0 0 0 12px rgba(168, 134, 99, 0); } }
@keyframes signal-pulse { 0%, 100% { opacity: .62; } 50% { opacity: 1; } }
@keyframes data-flow { from { background-position: 0 0; } to { background-position: 14px 0; } }
@media (max-width: 850px) { .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 80px; }.network-visual { margin-top: 20px; min-height: 360px; }.systems-grid { grid-template-columns: repeat(2, 1fr); row-gap: 60px; }.system-card:nth-child(3) { border-left: 0; }.system-card:nth-child(2) { border-right: 1px solid var(--line); }.signal-bar { gap: 18px; grid-template-columns: repeat(2, 1fr); }.signal-bar div { font-size: 9px; }.approach-panel { grid-template-columns: 1fr; }.site-footer { align-items: start; flex-direction: column; gap: 18px; } }
@media (max-width: 580px) { .site-header { padding: 22px 6vw; }.menu-toggle { display: block; }.site-nav { align-items: start; background: var(--paper); border-bottom: 1px solid var(--line); display: none; flex-direction: column; gap: 24px; left: 0; padding: 24px 6vw; position: absolute; right: 0; top: 67px; z-index: 5; }.site-nav.is-open { display: flex; }.section-pad { padding: 75px 6vw; } h1 { font-size: clamp(3.7rem, 16vw, 5.5rem); }.hero-intro { font-size: 14px; }.hero-actions { align-items: start; flex-direction: column; gap: 22px; }.signal-bar { padding: 20px 6vw; }.signal-bar div { align-items: start; flex-direction: column; gap: 7px; line-height: 1.4; }.section-heading { align-items: start; flex-direction: column; gap: 25px; margin-bottom: 45px; }.systems-grid { grid-template-columns: 1fr; row-gap: 0; }.system-card, .system-card:nth-child(2), .system-card:nth-child(3) { border-bottom: 1px solid var(--line); border-left: 0; border-right: 0; min-height: 360px; padding: 30px 0; }.system-card:first-child { border-top: 1px solid var(--line); }.system-card-featured { padding: 30px; }.card-icon { margin-bottom: 30px; }.contact h2 { font-size: 16vw; }.site-footer { padding: 26px 6vw; } }