:root {
  color-scheme: dark;
  --ink: #070b08;
  --paper: #e9eee8;
  --muted: #8f9b92;
  --line: rgba(226, 239, 228, 0.14);
  --acid: #b7f34a;
  --forest: #17351f;
  --display: "Arial Narrow", "Aptos Display", "Helvetica Neue", sans-serif;
  --body: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--body);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(circle at 50% -20%, rgba(128, 196, 96, .11), transparent 48%);
}

a { color: inherit; text-decoration: none; }
::selection { background: var(--acid); color: var(--ink); }

#field { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; opacity: .38; pointer-events: none; }
.noise {
  position: fixed;
  inset: 0;
  z-index: 10;
  pointer-events: none;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 140 140' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}
.pointer-glow {
  position: fixed;
  width: 360px;
  aspect-ratio: 1;
  left: 0;
  top: 0;
  z-index: 0;
  border-radius: 50%;
  background: rgba(133, 220, 91, .09);
  filter: blur(75px);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.boot {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-content: center;
  justify-items: center;
  background: #050806;
  transition: opacity .8s cubic-bezier(.77,0,.18,1), visibility .8s;
}
.boot.is-hidden { opacity: 0; visibility: hidden; }
.boot__scan { position: absolute; inset: 0; background: linear-gradient(transparent 49.7%, rgba(183,243,74,.08) 50%, transparent 50.3%); background-size: 100% 7px; opacity: .5; }
.boot__eyebrow, .boot__status { color: var(--muted); font: 500 10px/1 var(--body); letter-spacing: .28em; text-transform: uppercase; }
.boot__name { margin: 22px 0 28px; font: 300 clamp(30px, 6vw, 78px)/1 var(--display); letter-spacing: .18em; text-transform: uppercase; }
.boot__name span { color: var(--acid); }
.boot__progress { width: min(330px, 64vw); height: 1px; background: rgba(255,255,255,.12); overflow: hidden; }
.boot__progress i { display: block; width: 100%; height: 100%; background: var(--acid); transform: translateX(-100%); animation: loading 2.1s cubic-bezier(.77,0,.18,1) forwards; }
.boot__status { margin-top: 16px; animation: blink .8s steps(2) infinite; }

.topbar {
  position: fixed;
  inset: 0 0 auto;
  height: 78px;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 clamp(22px, 4vw, 68px);
  border-bottom: 1px solid var(--line);
  background: rgba(7,11,8,.66);
  backdrop-filter: blur(18px);
}
.brand { display: flex; align-items: center; gap: 11px; width: max-content; font-size: 11px; letter-spacing: .19em; }
.brand__mark { display: grid; place-items: center; width: 29px; aspect-ratio: 1; border: 1px solid rgba(183,243,74,.5); color: var(--acid); font-size: 12px; }
nav { display: flex; gap: 34px; }
nav a { position: relative; color: var(--muted); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; transition: color .25s; }
nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 1px; background: var(--acid); transition: right .3s; }
nav a:hover, nav a:focus-visible { color: var(--paper); }
nav a:hover::after, nav a:focus-visible::after { right: 0; }
.status { justify-self: end; display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.status i { width: 6px; aspect-ratio: 1; border-radius: 50%; background: var(--acid); box-shadow: 0 0 12px var(--acid); animation: pulse 2s ease-in-out infinite; }

main, footer { position: relative; z-index: 2; }
section { min-height: 100svh; position: relative; border-bottom: 1px solid var(--line); }
.hero { display: grid; align-items: end; padding: 150px clamp(24px, 8vw, 130px) clamp(54px, 8vh, 92px); overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 78px 0 0; opacity: .16; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(to bottom, transparent, #000 45%); }
.hero__content { position: relative; z-index: 3; max-width: 1100px; }
.kicker { display: flex; align-items: center; gap: 13px; margin: 0 0 24px; color: var(--muted); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; }
.kicker span { color: var(--acid); }
.kicker::before { content: ""; width: 34px; height: 1px; background: var(--acid); }
h2 { margin: 0; font: 300 clamp(62px, 10.7vw, 170px)/.82 var(--display); letter-spacing: -.055em; text-transform: uppercase; }
h2 em { color: transparent; font-style: normal; -webkit-text-stroke: 1px rgba(233,238,232,.64); }
.hero__intro { max-width: 560px; margin: 42px 0 36px; color: #b7c0b9; font-size: clamp(16px, 1.6vw, 21px); font-weight: 300; line-height: 1.6; }
.scroll-cue { display: inline-flex; align-items: center; gap: 17px; font-size: 11px; letter-spacing: .17em; text-transform: uppercase; }
.scroll-cue i { display: grid; place-items: center; width: 38px; aspect-ratio: 1; border: 1px solid var(--line); border-radius: 50%; color: var(--acid); font-style: normal; transition: transform .3s, background .3s; }
.scroll-cue:hover i { transform: translateY(5px); background: rgba(183,243,74,.08); }
.coordinates { position: absolute; right: clamp(24px, 4vw, 68px); bottom: 62px; display: grid; gap: 7px; color: #5d685f; font: 10px/1 monospace; letter-spacing: .1em; }
.vertical-word { position: absolute; top: 50%; right: 22px; margin: 0; writing-mode: vertical-rl; transform: translateY(-50%); color: #58615a; font-size: 9px; letter-spacing: .3em; }
.hero__orbit { position: absolute; z-index: 1; border: 1px solid rgba(183,243,74,.12); border-radius: 50%; pointer-events: none; }
.orbit--one { width: 52vw; aspect-ratio: 1; top: 7%; right: -15%; animation: orbit 28s linear infinite; }
.orbit--two { width: 31vw; aspect-ratio: 1; top: 28%; right: -5%; border-style: dashed; animation: orbit 19s linear infinite reverse; }
.hero__orbit::after { content: ""; position: absolute; top: 50%; left: -3px; width: 6px; aspect-ratio: 1; border-radius: 50%; background: var(--acid); box-shadow: 0 0 18px var(--acid); }

.profile { display: grid; grid-template-columns: .7fr 1.15fr 1fr; gap: clamp(30px, 6vw, 95px); align-items: center; padding: 130px clamp(24px, 7vw, 110px); }
.section-index { position: absolute; top: 112px; left: clamp(24px, 7vw, 110px); color: #606a62; font: 10px/1 monospace; letter-spacing: .16em; }
.profile__heading h2 { font-size: clamp(66px, 8.5vw, 136px); }
.profile__copy { align-self: center; max-width: 580px; }
.profile__copy .lead { margin-top: 0; color: var(--paper); font-size: clamp(22px, 2.4vw, 34px); line-height: 1.2; letter-spacing: -.02em; }
.profile__copy > p:not(.lead) { color: var(--muted); font-size: 16px; line-height: 1.8; }
.disciplines { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 34px; }
.disciplines span { padding: 10px 14px; border: 1px solid var(--line); border-radius: 100px; color: #aab4ac; font: 10px/1 var(--body); letter-spacing: .1em; text-transform: uppercase; transition: border-color .3s, color .3s, background .3s; }
.disciplines span:hover { color: var(--acid); border-color: rgba(183,243,74,.5); background: rgba(183,243,74,.04); }
.profile__signal { position: relative; justify-self: center; display: grid; place-items: center; width: min(28vw, 350px); aspect-ratio: 1; }
.signal__core { display: grid; place-items: center; width: 35%; aspect-ratio: 1; border: 1px solid rgba(183,243,74,.5); border-radius: 50%; background: radial-gradient(circle, rgba(183,243,74,.14), transparent 68%); color: var(--acid); font: 300 clamp(24px, 4vw, 48px)/1 var(--display); letter-spacing: .06em; box-shadow: 0 0 80px rgba(183,243,74,.08); }
.signal__ring { position: absolute; border: 1px solid var(--line); border-radius: 50%; }
.ring--a { inset: 17%; animation: orbit 18s linear infinite; }
.ring--b { inset: 0; border-style: dashed; animation: orbit 32s linear infinite reverse; }
.signal__label { position: absolute; color: #657067; font: 9px/1 monospace; letter-spacing: .15em; }
.label--a { top: 8%; left: 13%; }.label--b { right: -2%; top: 52%; }.label--c { bottom: 9%; left: 20%; }

.purpose { display: grid; grid-template-columns: 1.6fr .6fr; align-items: center; gap: 10vw; min-height: 88svh; padding: 150px clamp(24px, 10vw, 160px) 110px; overflow: hidden; }
.purpose__grid { position: absolute; inset: 0; opacity: .22; background: linear-gradient(90deg, transparent 49.8%, rgba(183,243,74,.11) 50%, transparent 50.2%), linear-gradient(transparent 49.8%, rgba(183,243,74,.08) 50%, transparent 50.2%); background-size: 110px 110px; mask-image: radial-gradient(circle at 80% 50%, #000, transparent 60%); }
.purpose__content { max-width: 920px; }
.purpose__content h2 { margin-bottom: 46px; font-size: clamp(58px, 8.2vw, 128px); }
.purpose__content > p:not(.kicker) { max-width: 720px; color: var(--muted); font-size: clamp(17px, 1.6vw, 22px); font-weight: 300; line-height: 1.65; }
.purpose__content strong { color: var(--paper); font-weight: 500; }
.purpose__seal { position: relative; z-index: 2; }
.purpose__seal svg { width: min(24vw, 270px); overflow: visible; }
.purpose__seal text { fill: #7f8b82; font: 8px monospace; letter-spacing: 3px; }
.purpose__seal circle { fill: rgba(23,53,31,.22); stroke: rgba(183,243,74,.28); }
.purpose__seal path:not(#sealPath) { fill: none; stroke: var(--acid); stroke-width: 1.5; stroke-linecap: square; stroke-linejoin: miter; }
.purpose__seal { animation: float 5s ease-in-out infinite; }

footer { min-height: 140px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 30px; padding: 32px clamp(24px, 4vw, 68px); color: #687269; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
footer p:last-child { justify-self: end; }

.reveal { opacity: 0; transform: translateY(32px); transition: opacity .9s cubic-bezier(.22,1,.36,1), transform .9s cubic-bezier(.22,1,.36,1); }
.reveal.in-view { opacity: 1; transform: none; }

@keyframes loading { to { transform: none; } }
@keyframes blink { 50% { opacity: .35; } }
@keyframes pulse { 50% { opacity: .4; box-shadow: 0 0 5px var(--acid); } }
@keyframes orbit { to { transform: rotate(360deg); } }
@keyframes float { 50% { transform: translateY(-12px) rotate(2deg); } }

@media (max-width: 900px) {
  .topbar { grid-template-columns: 1fr auto; }
  .topbar nav { display: none; }
  .profile { grid-template-columns: 1fr; gap: 48px; padding-top: 160px; }
  .profile__signal { width: min(70vw, 340px); margin-top: 15px; }
  .purpose { grid-template-columns: 1fr; }
  .purpose__seal { position: absolute; right: -30px; bottom: 25px; opacity: .4; }
  .purpose__seal svg { width: 180px; }
}

@media (max-width: 600px) {
  .topbar { height: 66px; }
  .status { font-size: 0; }
  .hero { padding-top: 120px; }
  .hero::before { inset-top: 66px; background-size: 54px 54px; }
  .hero__intro { margin-top: 32px; }
  .coordinates, .vertical-word { display: none; }
  .profile, .purpose { padding-left: 24px; padding-right: 24px; }
  .section-index { left: 24px; }
  footer { grid-template-columns: 1fr; padding-block: 42px; }
  footer p { margin: 0; }
  footer p:last-child { justify-self: start; }
  .boot__name { letter-spacing: .1em; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .boot { display: none; }
  .reveal { opacity: 1; transform: none; }
}