:root {
  --ink: #eef2e9;
  --ink-soft: #9fd5cc;
  --paper: #061c24;
  --paper-bright: #0b2b34;
  --line: rgba(220, 239, 233, 0.14);
  --lime: #d8f360;
  --mint: #82d8cd;
  --muted: #95a7a5;
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Manrope", Arial, sans-serif;
  --mono: "DM Mono", monospace;
  --page: min(1240px, calc(100vw - 64px));
  --header-height: 82px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.nav-open { overflow: hidden; }
a { color: inherit; }
svg { display: block; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { color: #071719; background: var(--lime); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  z-index: 200;
  top: 10px;
  left: 10px;
  padding: 10px 16px;
  color: #071719;
  background: var(--lime);
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  padding: 0 max(32px, calc((100vw - 1240px) / 2));
  border-bottom: 1px solid transparent;
  transition: height .25s ease, background .25s ease, border-color .25s ease, backdrop-filter .25s ease;
}
.site-header.is-scrolled {
  height: 68px;
  border-color: var(--line);
  background: rgba(6, 28, 36, .88);
  backdrop-filter: blur(18px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -.02em;
  text-decoration: none;
}
.brand b { font-weight: 700; }
.brand-mark { width: 37px; height: 34px; object-fit: contain; filter: drop-shadow(0 3px 7px rgba(0,0,0,.3)); }
.site-nav { display: flex; align-items: center; gap: 34px; }
.site-nav > a {
  position: relative;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
}
.site-nav > a:not(.nav-contact)::after {
  position: absolute;
  right: 0;
  bottom: -6px;
  left: 0;
  height: 1px;
  content: "";
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .25s ease;
}
.site-nav > a:hover::after,
.site-nav > a.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav-contact {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 10px 10px 10px 16px;
  color: #071719;
  background: var(--lime);
  border: 1px solid var(--lime);
  transition: color .2s ease, background .2s ease;
}
.nav-contact span { font-size: 16px; }
.nav-contact:hover { color: var(--ink); background: transparent; }
.nav-toggle { display: none; }

.hero {
  position: relative;
  min-height: 820px;
  padding: 172px max(32px, calc((100vw - 1240px) / 2)) 42px;
  overflow: hidden;
  background: var(--paper);
}
.hero-grid {
  position: absolute;
  top: 0;
  right: max(0px, calc((100vw - 1240px) / 2 - 120px));
  width: min(50vw, 720px);
  height: 100%;
  opacity: .52;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to left, #000 62%, transparent 100%);
}
.signal {
  position: absolute;
  border: 1px solid rgba(220, 239, 233, .11);
  border-radius: 50%;
  pointer-events: none;
}
.signal::before, .signal::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  content: "";
  border-radius: 50%;
  background: var(--ink);
}
.signal::before { animation: pulse 3s ease-in-out infinite; }
.signal::after { transform: translate(-50%, -50%); }
.signal-one { right: -230px; bottom: -410px; width: 820px; height: 820px; }
.signal-two { top: 120px; right: 28%; width: 130px; height: 130px; }
.hero-copy { position: relative; z-index: 2; width: 63%; max-width: 770px; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 26px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.eyebrow > span { width: 24px; height: 1px; background: currentColor; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 {
  font-weight: 500;
  line-height: .99;
  letter-spacing: -.055em;
}
h1 { max-width: 760px; margin-bottom: 32px; font-size: clamp(58px, 6.4vw, 94px); }
h1 em, h2 em { color: var(--ink-soft); font-family: var(--serif); font-weight: 400; }
.hero-intro { max-width: 620px; margin-bottom: 36px; color: #b0bfbd; font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 30px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  min-height: 54px;
  padding: 0 20px;
  border: 1px solid var(--ink);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: transform .2s ease, color .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-3px); }
.button-primary { color: #071719; background: var(--lime); }
.button-primary:hover { color: var(--ink); background: transparent; }
.text-link { font-size: 13px; font-weight: 700; text-decoration: none; }
.text-link span { display: inline-block; margin-left: 9px; transition: transform .2s ease; }
.text-link:hover span { transform: translateY(4px); }

.hero-system {
  position: absolute;
  z-index: 3;
  top: 158px;
  right: max(32px, calc((100vw - 1240px) / 2));
  width: 400px;
  padding: 20px;
  border: 1px solid rgba(220, 239, 233, .2);
  background: rgba(8, 37, 45, .86);
  box-shadow: 16px 18px 0 rgba(0, 0, 0, .18);
  backdrop-filter: blur(9px);
}
.system-topline { display: flex; justify-content: space-between; padding-bottom: 14px; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.status { display: flex; align-items: center; gap: 7px; }
.status i, .contact-meta i { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: #38a56b; box-shadow: 0 0 0 4px rgba(56,165,107,.14); }
.system-core { position: relative; display: grid; min-height: 360px; place-items: center; }
.system-core > svg { width: 265px; overflow: visible; }
.orbit { fill: none; stroke: rgba(220,239,233,.18); stroke-width: 1; stroke-dasharray: 3 5; }
.orbit-inner { stroke-dasharray: none; }
.orbit-path { fill: none; stroke: var(--lime); stroke-linecap: round; stroke-width: 2; stroke-dasharray: 647; stroke-dashoffset: 647; filter: drop-shadow(0 0 3px rgba(216,243,96,.4)); animation: connectOrbit 8s linear infinite; }
.core-cube { fill: rgba(130,216,205,.14); stroke: var(--ink); stroke-linejoin: round; stroke-width: 1.5; }
.node { fill: var(--lime); stroke: var(--ink); stroke-width: 1.5; opacity: .45; }
.node-one { animation: nodeConnect 8s ease-out infinite; }
.node-two { animation: nodeConnect 8s 2s ease-out infinite; }
.node-three { animation: nodeConnect 8s 4s ease-out infinite; }
.node-four { animation: nodeConnect 8s 6s ease-out infinite; }
.system-label { position: absolute; padding: 5px 7px; border: 1px solid var(--line); background: var(--paper-bright); font-family: var(--mono); font-size: 10px; }
.system-label b { color: var(--lime); font-weight: 500; }
.label-one { top: 31px; left: 28px; }
.label-two { top: 31px; right: 24px; }
.label-three { right: 21px; bottom: 32px; }
.label-four { bottom: 32px; left: 23px; }
.hero-system > p { margin: 0; padding: 14px 6px 2px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; line-height: 1.6; }
.hero-proof {
  position: absolute;
  z-index: 4;
  right: max(32px, calc((100vw - 1240px) / 2));
  bottom: 40px;
  left: max(32px, calc((100vw - 1240px) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 21px;
  border-top: 1px solid var(--line);
  color: #8fa19f;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.hero-proof i { width: 4px; height: 4px; border-radius: 50%; background: var(--mint); }

.section { padding: 120px max(32px, calc((100vw - 1240px) / 2)); }
.section-heading { display: grid; grid-template-columns: .75fr 1.55fr .7fr; gap: 50px; align-items: start; margin-bottom: 70px; }
.section-heading .eyebrow { margin-top: 12px; }
.section-heading h2, .about-copy h2, .approach h2, .contact h2 { margin-bottom: 0; font-size: clamp(42px, 4.8vw, 68px); }
.section-heading > p:last-child { margin: 13px 0 0; color: var(--muted); font-size: 14px; }
.services { overflow: clip; }
.service-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { position: relative; display: flex; min-height: 490px; flex-direction: column; padding: 42px; overflow: hidden; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.018); transition: background .3s ease; }
.service-card:hover { background: var(--paper-bright); }
.service-card::after { position: absolute; right: -85px; bottom: -85px; width: 170px; height: 170px; content: ""; border: 1px solid var(--line); border-radius: 50%; transition: transform .45s ease; }
.service-card:hover::after { transform: scale(1.25); }
.service-featured { background: linear-gradient(135deg, #12444d, #092b34); color: var(--ink); }
.service-featured:hover { background: linear-gradient(135deg, #15505a, #0b333d); }
.service-featured::after { border-color: rgba(255,255,255,.15); }
.card-number { margin-bottom: 55px; color: var(--muted); font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.service-featured .card-number { color: var(--mint); }
.service-icon { position: absolute; top: 34px; right: 38px; display: grid; width: 62px; height: 62px; place-items: center; border: 1px solid var(--line); }
.service-icon svg { width: 36px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.4; }
.service-featured .service-icon { border-color: rgba(255,255,255,.22); color: var(--lime); }
.service-card h3 { max-width: 380px; margin-bottom: 15px; font-size: 26px; line-height: 1.2; letter-spacing: -.035em; }
.service-card > p { max-width: 480px; margin-bottom: 24px; color: var(--muted); font-size: 14px; }
.service-featured > p { color: #adbcba; }
.service-card ul { display: grid; gap: 7px; padding: 0; margin: 0 0 28px; list-style: none; color: #a7b5b3; font-size: 12px; }
.service-featured ul { color: #c3cdcc; }
.service-card li::before { margin-right: 9px; color: var(--lime); content: "+"; font-family: var(--mono); }
.service-featured li::before { color: var(--lime); }
.card-link { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; width: 100%; padding-top: 18px; margin-top: auto; border-top: 1px solid var(--line); font-size: 12px; font-weight: 700; text-decoration: none; }
.service-featured .card-link { border-color: rgba(255,255,255,.15); }
.card-link span { font-size: 18px; transition: transform .2s ease; }
.card-link:hover span { transform: translate(3px,-3px); }
.service-grid-primary { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.service-grid-primary .service-card { min-height: 560px; padding: 38px 32px; }
.service-grid-primary .service-icon { top: 30px; right: 30px; }
.service-grid-primary .service-card h3 { font-size: 24px; }
.supporting-services { padding-top: 100px; }
.supporting-heading { display: grid; grid-template-columns: .7fr 1.3fr .8fr; gap: 50px; align-items: start; margin-bottom: 46px; }
.supporting-heading .eyebrow { margin-top: 8px; }
.supporting-heading h3 { margin: 0; font-size: clamp(30px, 3.2vw, 46px); font-weight: 500; line-height: 1.08; letter-spacing: -.045em; }
.supporting-heading > p:last-child { margin: 7px 0 0; color: var(--muted); font-size: 13px; }
.capability-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.capability-card { position: relative; min-height: 230px; padding: 30px 27px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.012); transition: background .25s ease, transform .25s ease; }
.capability-card:hover { background: var(--paper-bright); transform: translateY(-4px); }
.capability-card > span { display: block; margin-bottom: 42px; color: var(--lime); font-family: var(--mono); font-size: 9px; letter-spacing: .08em; }
.capability-card h4 { margin: 0 0 12px; font-size: 16px; line-height: 1.3; letter-spacing: -.025em; }
.capability-card p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.65; }

.web-service { display: grid; grid-template-columns: 1fr 1fr; gap: 9%; align-items: center; overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #0b2b34; }
.web-preview { position: relative; width: 100%; max-width: 560px; }
.browser-window { padding: 11px; border: 1px solid rgba(220,239,233,.25); background: #061c24; box-shadow: 24px 28px 0 rgba(0,0,0,.14); }
.browser-bar { display: grid; grid-template-columns: 1fr 2fr 1fr; align-items: center; min-height: 38px; padding: 0 10px; border-bottom: 1px solid var(--line); }
.browser-bar > span { display: flex; gap: 5px; }
.browser-bar i { width: 5px; height: 5px; border-radius: 50%; background: var(--muted); }
.browser-bar i:first-child { background: var(--lime); }
.browser-bar small { overflow: hidden; color: var(--muted); font-family: var(--mono); font-size: 8px; text-align: center; text-overflow: ellipsis; white-space: nowrap; }
.browser-page { position: relative; min-height: 390px; padding: 28px; overflow: hidden; color: #061c24; background: #eef2e9; }
.browser-page::after { position: absolute; right: -110px; bottom: -150px; width: 330px; height: 330px; content: ""; border: 1px solid rgba(6,28,36,.18); border-radius: 50%; box-shadow: 0 0 0 45px rgba(11,59,70,.05), 0 0 0 90px rgba(11,59,70,.035); }
.browser-page-nav { position: relative; z-index: 2; display: flex; align-items: center; gap: 18px; font-family: var(--mono); font-size: 8px; letter-spacing: .06em; }
.browser-page-nav b { margin-right: auto; }
.browser-page-nav span { width: 30px; height: 1px; background: rgba(6,28,36,.3); }
.browser-page-copy { position: relative; z-index: 2; display: flex; max-width: 390px; flex-direction: column; align-items: flex-start; padding-top: 72px; }
.browser-page-copy small { margin-bottom: 13px; color: #2e656e; font-family: var(--mono); font-size: 8px; letter-spacing: .09em; text-transform: uppercase; }
.browser-page-copy strong { font-size: clamp(30px, 3.2vw, 47px); font-weight: 600; line-height: 1.02; letter-spacing: -.055em; }
.browser-page-copy i { width: 105px; height: 28px; margin-top: 26px; background: var(--lime); box-shadow: inset 0 0 0 1px rgba(6,28,36,.15); }
.browser-page-grid { position: absolute; z-index: 2; right: 28px; bottom: 25px; left: 28px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.browser-page-grid span { height: 4px; background: #82d8cd; }
.web-preview-meta { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 28px; color: var(--muted); font-family: var(--mono); font-size: 8px; letter-spacing: .1em; text-transform: uppercase; }
.web-preview-meta i { width: 3px; height: 3px; border-radius: 50%; background: var(--lime); }
.web-service-copy h2 { max-width: 610px; margin-bottom: 28px; font-size: clamp(42px, 4.8vw, 68px); }
.web-service-lead { max-width: 570px; margin-bottom: 34px; color: #b2c0c0; font-size: 15px; }
.web-benefits { padding: 0; margin: 0 0 34px; list-style: none; border-top: 1px solid var(--line); }
.web-benefits li { display: grid; grid-template-columns: 38px 1fr; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.web-benefits li > span { color: var(--lime); font-family: var(--mono); font-size: 9px; }
.web-benefits b { display: block; margin-bottom: 3px; font-size: 13px; }
.web-benefits p { margin: 0; color: var(--muted); font-size: 12px; }

.approach { display: grid; grid-template-columns: .82fr 1.18fr; gap: 100px; color: var(--ink); background: #03151c; }
.eyebrow-light { color: var(--mint); }
.approach-intro { position: sticky; top: 130px; align-self: start; }
.approach h2 { margin-bottom: 28px; }
.approach h2 em { color: var(--mint); }
.approach-intro > p:not(.eyebrow) { max-width: 430px; margin-bottom: 34px; color: #9eacab; font-size: 15px; }
.button-light { border-color: rgba(255,255,255,.35); color: #071719; background: var(--lime); }
.button-light:hover { color: var(--ink); background: transparent; }
.process-list { padding: 0; margin: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.15); }
.process-list li { display: grid; grid-template-columns: 55px 1fr 34px; gap: 24px; align-items: start; padding: 35px 0; border-bottom: 1px solid rgba(255,255,255,.15); }
.process-number { color: var(--mint); font-family: var(--mono); font-size: 11px; }
.process-list h3 { margin-bottom: 8px; font-size: 20px; letter-spacing: -.025em; }
.process-list p { max-width: 500px; margin-bottom: 0; color: #8fa09f; font-size: 13px; }
.process-list svg { width: 28px; fill: none; stroke: rgba(255,255,255,.55); stroke-width: 1.4; transition: transform .25s ease, stroke .25s ease; }
.process-list li:hover svg { stroke: var(--lime); transform: translate(4px,-4px); }

.about { display: grid; grid-template-columns: .82fr 1.18fr; gap: 10%; align-items: center; background: #08242c; }
.about-visual { max-width: 460px; }
.portrait-frame { position: relative; padding: 14px; border: 1px solid var(--line); background: #061c24; }
.portrait-frame::before, .portrait-frame::after { position: absolute; width: 12px; height: 12px; content: ""; border-color: var(--ink); }
.portrait-frame::before { top: -1px; left: -1px; border-top: 2px solid; border-left: 2px solid; }
.portrait-frame::after { right: -1px; bottom: -1px; border-right: 2px solid; border-bottom: 2px solid; }
.portrait-photo { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; object-position: center; filter: saturate(.82) contrast(1.05); }
.portrait-label { position: absolute; right: 28px; bottom: 28px; display: flex; flex-direction: column; min-width: 190px; padding: 12px 16px; color: #fbfbf5; background: #071719; }
.portrait-label span { font-size: 13px; font-weight: 700; }
.portrait-label small { color: var(--mint); font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.about-copy { max-width: 650px; }
.about-copy h2 { margin-bottom: 30px; }
.about-lead { color: var(--ink) !important; font-size: 19px !important; font-weight: 600; line-height: 1.5; }
.about-copy > p:not(.eyebrow) { color: #a4b3b1; font-size: 14px; }
.principles { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 15px; }
.principles span { padding: 7px 11px; border: 1px solid var(--line); font-family: var(--mono); font-size: 9px; letter-spacing: .06em; text-transform: uppercase; }

.contact { position: relative; min-height: 620px; overflow: hidden; color: var(--ink); background: #0b3b46; }
.contact-pattern { position: absolute; inset: 0; opacity: .2; background-image: radial-gradient(circle at center, var(--mint) 1px, transparent 1.5px); background-size: 28px 28px; mask-image: radial-gradient(circle at 80% 50%, #000, transparent 65%); }
.contact::after { position: absolute; right: -220px; bottom: -400px; width: 800px; height: 800px; content: ""; border: 1px solid rgba(216,243,96,.3); border-radius: 50%; box-shadow: 0 0 0 90px rgba(130,216,205,.03), 0 0 0 180px rgba(130,216,205,.025); }
.contact-copy, .contact-link, .contact-meta { position: relative; z-index: 2; }
.contact-copy { max-width: 880px; }
.contact .eyebrow { color: var(--lime); }
.contact h2 { max-width: 820px; margin-bottom: 26px; }
.contact h2 em { color: var(--mint); }
.contact-copy > p:last-child { max-width: 570px; color: #b4c4c2; font-size: 15px; }
.contact-link { display: flex; align-items: center; justify-content: space-between; gap: 35px; max-width: 920px; padding: 28px 0 20px; margin-top: 48px; border-top: 1px solid rgba(255,255,255,.25); border-bottom: 1px solid rgba(255,255,255,.25); color: var(--ink); font-size: clamp(20px, 3.5vw, 48px); font-weight: 500; letter-spacing: -.04em; text-decoration: none; }
.contact-link svg { width: clamp(40px, 5vw, 64px); min-width: 40px; fill: none; stroke: var(--lime); stroke-width: 1.3; transition: transform .25s ease; }
.contact-link:hover svg { transform: translate(7px,-7px); }
.contact-meta { display: flex; gap: 40px; margin-top: 28px; color: #a5b7b5; font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.contact-meta span { display: flex; align-items: center; gap: 10px; }

.site-footer { padding: 55px max(32px, calc((100vw - 1240px) / 2)) 26px; color: #b8c5c3; background: #061c24; }
.footer-brand { color: var(--ink); }
.site-footer > p { margin: 28px 0 55px; color: #778987; font-size: 13px; }
.footer-bottom { display: grid; grid-template-columns: 1fr 1fr auto; gap: 20px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); font-family: var(--mono); font-size: 9px; letter-spacing: .05em; text-transform: uppercase; }
.footer-bottom a { text-decoration: none; }
.footer-bottom a:hover { color: var(--lime); }

.reveal { opacity: 0; transform: translateY(25px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.75,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-delay { transition-delay: .12s; }
.reveal-delay-2 { transition-delay: .22s; }
.service-card.reveal { opacity: 0; transform: translate3d(-30vw, 28px, 0) rotate(-2deg); transition: background .3s ease, opacity .7s ease, transform .95s cubic-bezier(.16,1,.3,1); }
.service-card.reveal:nth-child(even) { transform: translate3d(30vw, 28px, 0) rotate(2deg); }
.service-card.reveal:nth-child(2) { transition-delay: .12s; }
.service-card.reveal:nth-child(3) { transition-delay: .04s; }
.service-card.reveal:nth-child(4) { transition-delay: .16s; }
.service-card.reveal.is-visible { opacity: 1; transform: none; }

@keyframes connectOrbit { 0% { stroke-dashoffset: 647; opacity: 1; } 92% { stroke-dashoffset: 0; opacity: 1; } 98% { stroke-dashoffset: 0; opacity: 1; } 100% { stroke-dashoffset: 0; opacity: 0; } }
@keyframes pulse { 0%,100% { opacity: 0; transform: translate(-50%,-50%) scale(1); box-shadow: 0 0 0 0 rgba(220,239,233,.3); } 45% { opacity: .55; } 70% { opacity: 0; transform: translate(-50%,-50%) scale(4); box-shadow: 0 0 0 5px rgba(220,239,233,0); } }
@keyframes nodeConnect { 0%,10% { opacity: 1; filter: drop-shadow(0 0 5px rgba(216,243,96,.8)); } 18%,100% { opacity: .45; filter: none; } }

@media (max-width: 1080px) {
  .hero { min-height: 1200px; }
  .hero-copy { width: 69%; }
  .hero-system { top: 650px; }
  .section-heading { grid-template-columns: .6fr 1.4fr; }
  .section-heading > p:last-child { grid-column: 2; }
  .approach { gap: 60px; }
  .web-service { gap: 6%; }
  .web-service-copy h2 { font-size: 52px; }
  .service-grid-primary { grid-template-columns: 1fr; }
  .service-grid-primary .service-card { min-height: 430px; }
  .supporting-heading { grid-template-columns: .6fr 1.4fr; }
  .supporting-heading > p:last-child { grid-column: 2; }
  .capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-card.reveal { transform: translate3d(-85vw, 20px, 0) rotate(-1.5deg); }
  .service-card.reveal:nth-child(even) { transform: translate3d(85vw, 20px, 0) rotate(1.5deg); }
  .service-card.reveal.is-visible { transform: none; }
}

@media (max-width: 780px) {
  :root { --page: calc(100vw - 40px); --header-height: 70px; }
  .site-header { height: 70px; padding: 0 20px; }
  .site-header.is-scrolled { height: 62px; }
  .brand { font-size: 13px; }
  .brand-mark { width: 34px; height: 31px; }
  .nav-toggle { position: relative; z-index: 102; display: grid; width: 42px; height: 42px; padding: 0; place-content: center; gap: 7px; border: 1px solid var(--line); color: var(--ink); background: rgba(6,28,36,.92); }
  .nav-toggle span:not(.sr-only) { display: block; width: 19px; height: 1px; background: currentColor; transition: transform .25s ease; }
  .nav-toggle[aria-expanded="true"] span:nth-last-child(2) { transform: translateY(4px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .site-nav { position: fixed; z-index: 101; inset: 0; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 14px; padding: 80px 30px 30px; visibility: hidden; opacity: 0; background: var(--paper); transform: translateY(-12px); transition: opacity .25s ease, transform .25s ease, visibility .25s; }
  .site-nav.is-open { visibility: visible; opacity: 1; transform: none; }
  .site-nav > a { width: 100%; padding: 12px 0; font-size: 25px; letter-spacing: -.04em; }
  .site-nav > a:not(.nav-contact)::after { display: none; }
  .nav-contact { justify-content: space-between; padding: 14px 16px !important; margin-top: 15px; color: #071719; }

  .hero { min-height: 0; padding: 130px 20px 34px; }
  .hero-grid { width: 100%; opacity: .35; mask-image: linear-gradient(to bottom, #000, transparent 70%); }
  .signal-one { display: none; }
  .signal-two { top: 125px; right: -35px; }
  .hero-copy { width: 100%; }
  h1 { font-size: clamp(52px, 15.5vw, 72px); }
  .hero-intro { font-size: 16px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .hero-system { position: relative; top: auto; right: auto; width: 100%; max-width: 440px; margin: 60px auto 0; }
  .system-core { min-height: 310px; }
  .system-core > svg { width: 230px; }
  .hero-proof { position: relative; right: auto; bottom: auto; left: auto; flex-wrap: wrap; gap: 16px; margin-top: 55px; }
  .hero-proof i { display: none; }
  .hero-proof span { width: calc(50% - 8px); }

  .section { padding: 85px 20px; }
  .section-heading { display: block; margin-bottom: 45px; }
  .section-heading h2, .about-copy h2, .approach h2, .contact h2 { font-size: clamp(42px, 12vw, 58px); }
  .section-heading > p:last-child { margin-top: 24px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 465px; padding: 30px 25px; }
  .card-number { margin-bottom: 60px; }
  .service-icon { top: 24px; right: 24px; }
  .service-grid-primary .service-card { min-height: 540px; padding: 30px 25px; }
  .supporting-services { padding-top: 75px; }
  .supporting-heading { display: block; margin-bottom: 38px; }
  .supporting-heading h3 { margin-bottom: 20px; font-size: 34px; }
  .supporting-heading > p:last-child { margin-top: 0; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability-card { min-height: 205px; }
  .service-card.reveal { transform: translate3d(-85vw, 20px, 0) rotate(-1.5deg); }
  .service-card.reveal:nth-child(even) { transform: translate3d(85vw, 20px, 0) rotate(1.5deg); }
  .service-card.reveal.is-visible { transform: none; }
  .web-service { display: flex; flex-direction: column; gap: 65px; }
  .web-preview, .web-service-copy { width: 100%; }
  .browser-page { min-height: 320px; padding: 20px; }
  .browser-page-copy { padding-top: 55px; }
  .browser-page-copy strong { font-size: clamp(29px, 9vw, 42px); }
  .browser-page-grid { right: 20px; bottom: 20px; left: 20px; }
  .web-service-copy h2 { font-size: clamp(42px, 12vw, 58px); }

  .approach { display: block; }
  .approach-intro { position: static; margin-bottom: 70px; }
  .process-list li { grid-template-columns: 35px 1fr 24px; gap: 14px; }
  .process-list svg { width: 22px; }

  .about { display: flex; flex-direction: column-reverse; gap: 65px; }
  .about-visual, .about-copy { width: 100%; }
  .portrait-label { right: 26px; bottom: 26px; }

  .contact { min-height: 0; }
  .contact-link { align-items: flex-end; margin-top: 42px; font-size: clamp(17px, 5.2vw, 26px); overflow-wrap: anywhere; }
  .contact-meta { flex-direction: column; gap: 12px; }

  .site-footer { padding: 45px 20px 22px; }
  .footer-bottom { grid-template-columns: 1fr auto; }
  .footer-bottom span:nth-child(2) { grid-column: 1 / -1; grid-row: 2; }
  .footer-bottom a { grid-column: 2; grid-row: 1; }
}

@media (max-width: 420px) {
  h1 { font-size: 50px; }
  .hero-system { padding: 14px; }
  .system-core { min-height: 285px; }
  .system-core > svg { width: 205px; }
  .system-label { font-size: 8px; }
  .label-one { left: 5px; }
  .label-two { right: 5px; }
  .label-three { right: 5px; }
  .label-four { left: 5px; }
  .contact-link { gap: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .service-card.reveal { opacity: 1; transform: none; }
  .orbit-path { animation: none !important; stroke-dashoffset: 0; opacity: 1; }
  .node { animation: none !important; opacity: 1; }
}