@property --progress { syntax: "<number>"; initial-value: 0; inherits: true; }

:root {
  --ink: oklch(96% 0.015 105);
  --paper: oklch(11% 0.018 145);
  --muted: color-mix(in oklch, var(--ink) 56%, transparent);
  --line: color-mix(in oklch, var(--ink) 18%, transparent);
  --glass: color-mix(in oklch, var(--paper) 78%, transparent);
  --lime: oklch(91% 0.26 118);
  --cyan: oklch(82% 0.16 205);
  --coral: oklch(73% 0.23 30);
  --pad: clamp(1.25rem, 3vw, 3rem);
  --sans: "Helvetica Neue", "Inter", Arial, sans-serif;
  --mono: "SFMono-Regular", "Roboto Mono", Consolas, monospace;
  color-scheme: dark;
  font-synthesis: none;
  scroll-behavior: smooth;
  scrollbar-color: var(--lime) var(--paper);
}

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--paper); scroll-padding-top: 6rem; }
body { margin: 0; overflow-x: clip; background: var(--paper); color: var(--ink); font-family: var(--sans); }
body::selection { background: var(--lime); color: #071006; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
p, h1, h2, h3 { margin-block: 0; }

.skip-link { position: fixed; inset: .75rem auto auto .75rem; z-index: 1000; translate: 0 -200%; background: var(--lime); color: #071006; padding: .7rem 1rem; font: 700 .75rem var(--mono); }
.skip-link:focus { translate: 0; }
:focus-visible { outline: 2px solid var(--lime); outline-offset: 5px; }

.boot { position: fixed; inset: 0; z-index: 999; display: grid; grid-template: 1fr auto auto 1fr / var(--pad) 1fr var(--pad); gap: 1.25rem; background: var(--paper); transition: opacity .7s cubic-bezier(.7,0,.2,1), visibility .7s; }
.boot__mark { grid-area: 2/2; font: 900 clamp(4rem, 15vw, 12rem)/.75 var(--sans); letter-spacing: -.09em; }
.boot__track { grid-area: 3/2; height: 1px; background: var(--line); overflow: hidden; }
.boot__track i { display: block; width: 100%; height: 100%; background: var(--lime); transform-origin: left; animation: boot 1.2s cubic-bezier(.7,0,.2,1) both; }
.boot > span { grid-area: 4/2; padding-top: .25rem; font: 600 .65rem var(--mono); letter-spacing: .14em; }
.ready .boot { opacity: 0; visibility: hidden; }
@keyframes boot { from { scale: 0 1; } to { scale: 1 1; } }

#field { position: fixed; inset: 0; z-index: 0; width: 100%; height: 100%; pointer-events: none; opacity: .74; transition: opacity .8s; }
.grain { position: fixed; inset: -50%; z-index: 1; pointer-events: none; opacity: .085; 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='.92' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.62'/%3E%3C/svg%3E"); }
@keyframes grain { 0% { transform: translate3d(0,0,0) } 25% { transform: translate3d(3%,-2%,0) } 50% { transform: translate3d(-3%,3%,0) } 75% { transform: translate3d(2%,4%,0) } }

.site-shell { position: relative; z-index: 2; }
.masthead { position: fixed; z-index: 50; inset: 0 0 auto; padding: max(1rem, env(safe-area-inset-top)) var(--pad) 0; container-type: scroll-state; pointer-events: none; }
.masthead nav { display: grid; grid-template-columns: 1fr auto; align-items: center; min-height: 3.5rem; padding: .5rem .8rem; border: 1px solid var(--line); background: var(--glass); backdrop-filter: blur(20px) saturate(1.4); corner-shape: squircle; border-radius: 1rem; pointer-events: auto; transition: border-color .3s, background .3s, box-shadow .3s; }
@container scroll-state(stuck: top) { nav { box-shadow: 0 1rem 3rem color-mix(in oklch, var(--paper) 50%, transparent); border-color: color-mix(in oklch, var(--lime) 40%, transparent); } }
.identity { display: inline-flex; width: max-content; align-items: center; gap: .45rem; font: 800 .73rem var(--mono); letter-spacing: .06em; }
.identity i { width: .38rem; height: .38rem; border-radius: 50%; background: var(--lime); box-shadow: 0 0 1rem var(--lime); }
.nav-links { display: flex; justify-self: end; gap: clamp(1rem, 3vw, 3rem); font: 500 .66rem var(--mono); letter-spacing: .06em; text-transform: uppercase; scroll-target-group: auto; }
.nav-links a { position: relative; color: var(--muted); transition: color .25s; }
.nav-links a::after { content: ""; position: absolute; inset: auto 0 -.5rem; height: 1px; background: var(--lime); scale: 0 1; transition: scale .3s; }
.nav-links a:hover, .nav-links a[aria-current="true"], .nav-links a:target-current { color: var(--ink); }
.nav-links a[aria-current="true"]::after, .nav-links a:target-current::after { scale: 1 1; }
.scroll-meter { position: fixed; z-index: 60; inset: 0 auto 0 0; width: 3px; background: var(--line); pointer-events: none; }
.scroll-meter i { display: block; width: 100%; height: calc(var(--progress) * 100%); background: linear-gradient(var(--cyan), var(--lime), var(--coral)); box-shadow: 0 0 1rem var(--lime); }

.cursor { position: fixed; z-index: 100; pointer-events: none; width: 2.75rem; aspect-ratio: 1; border: 1px solid color-mix(in oklch, var(--lime) 70%, transparent); border-radius: 50%; translate: -50% -50%; mix-blend-mode: difference; transition: width .25s, background .25s, border-color .25s; }
.cursor i { position: absolute; width: .24rem; aspect-ratio: 1; border-radius: 50%; background: white; inset: 50%; translate: -50% -50%; }
.cursor.is-active { width: 4.5rem; background: color-mix(in oklch, var(--lime) 22%, transparent); border-color: var(--lime); }

.hero { min-height: 100svh; display: grid; grid-template-rows: auto 1fr auto; align-items: center; padding: clamp(7rem, 13vh, 10rem) var(--pad) max(2rem, env(safe-area-inset-bottom)); position: relative; overflow: clip; }
.hero::after { content: ""; position: absolute; width: 70vmin; aspect-ratio: 1; border: 1px solid var(--line); border-radius: 50%; inset: 50% auto auto 50%; translate: -50% -50%; box-shadow: 0 0 0 15vmin color-mix(in oklch, var(--paper) 2%, transparent), 0 0 0 calc(15vmin + 1px) var(--line); opacity: .45; pointer-events: none; }
.hero__eyebrow, .hero__footer { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; font: 600 .62rem var(--mono); letter-spacing: .06em; }
.hero__eyebrow span:nth-child(2) { justify-self: center; }.hero__eyebrow span:last-child { justify-self: end; }
.status { display: inline-flex; align-items: center; gap: .5rem; }.status i { display: inline-block; width: .45rem; aspect-ratio: 1; border-radius: 50%; background: var(--lime); box-shadow: 0 0 1rem var(--lime); animation: pulse 1.8s infinite; }
@keyframes pulse { 50% { opacity: .3; scale: .72; } }
.hero__title { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; font-size: clamp(3.6rem, 10.8vw, 10.5rem); font-weight: 900; letter-spacing: -.085em; line-height: .7; text-transform: uppercase; text-box: trim-both cap alphabetic; }
.title-line { display: block; white-space: nowrap; }
.title-line--a { position: relative; align-self: flex-start; }
.title-line--a::after { content: attr(data-ghost); position: absolute; inset: 0; color: transparent; -webkit-text-stroke: 1px color-mix(in oklch, var(--lime) 60%, transparent); translate: calc(var(--progress) * 8vw) 0; opacity: calc(.4 - var(--progress) * .3); }
.title-line--b { align-self: flex-end; padding-right: .05em; }
.title-line--c { align-self: center; padding-left: .3em; }
.title-line em { color: var(--lime); font-family: Georgia, serif; font-weight: 400; letter-spacing: -.1em; }
.hero__footer { align-self: end; }
.hero__bio { display: grid; justify-items: start; gap: 1.15rem; }
.hero__bio p { max-width: 37rem; font-size: clamp(.85rem, 1.2vw, 1.1rem); line-height: 1.5; letter-spacing: -.015em; }
.hero__bio strong { color: var(--lime); font-weight: 650; }
.hero__bio a { display: inline-flex; align-items: center; gap: .65rem; padding-bottom: .32rem; border-bottom: 1px solid color-mix(in oklch, var(--lime) 55%, transparent); color: var(--muted); font: 700 .56rem var(--mono); letter-spacing: .1em; transition: color .25s, border-color .25s; }
.hero__bio a span { color: var(--lime); transition: translate .25s; }
.hero__bio a:hover, .hero__bio a:focus-visible { color: var(--ink); border-color: var(--lime); }
.hero__bio a:hover span { translate: .18rem -.18rem; }
.roundel { grid-column: 3; justify-self: end; width: clamp(5.5rem, 8vw, 7.5rem); aspect-ratio: 1; display: block; }
.roundel svg { width: 100%; height: 100%; overflow: visible; animation: roundel 16s linear infinite; }.roundel text { fill: var(--ink); font: 700 8px var(--mono); letter-spacing: 1.35px; }.roundel__arrow { fill: none; stroke: var(--ink); stroke-width: 1.5; animation: roundel 16s linear infinite reverse; transform-origin: center; }
@keyframes roundel { to { rotate: 1turn; } }
.hero__index { position: absolute; right: var(--pad); top: 50%; writing-mode: vertical-rl; translate: 0 -50%; font: 600 .55rem var(--mono); letter-spacing: .12em; color: var(--muted); }

.section-pad { padding: clamp(7rem, 15vw, 15rem) var(--pad); border-top: 1px solid var(--line); }
.dynamics, .spectral, .dubins, .regimes { content-visibility: auto; contain-intrinsic-size: auto 1100px; }
.section-label { display: grid; grid-template-columns: 3rem auto 1fr; gap: 1rem; align-items: center; margin-bottom: clamp(4rem, 9vw, 9rem); font: 700 .61rem var(--mono); letter-spacing: .1em; }
.section-label span:first-child { color: var(--lime); }.section-label i { display: block; height: 1px; background: var(--line); }
.spectral > .section-label, .dynamics > .section-label, .dubins > .section-label, .regimes > .section-label { margin-bottom: clamp(1.8rem, 3vw, 3rem); }

.paper-record { --paper-accent: var(--lime); position: relative; display: grid; grid-template-columns: minmax(9rem, .34fr) minmax(20rem, 1.18fr) minmax(19rem, .9fr); margin-bottom: clamp(2rem, 4vw, 4rem); border: 1px solid color-mix(in oklch, currentColor 15%, transparent); background: linear-gradient(125deg, color-mix(in oklch, var(--paper-accent) 5%, transparent), transparent 38%), color-mix(in oklch, #050608 67%, transparent); overflow: clip; isolation: isolate; backdrop-filter: blur(18px) saturate(1.15); interpolate-size: allow-keywords; }
.paper-record::before { content: ""; position: absolute; z-index: -1; width: 22rem; aspect-ratio: 1; inset: -15rem -9rem auto auto; border-radius: 50%; background: radial-gradient(circle, color-mix(in oklch, var(--paper-accent) 21%, transparent), transparent 68%); filter: blur(8px); transition: scale .8s cubic-bezier(.2,.8,.2,1), opacity .8s; opacity: .7; }
.paper-record:hover::before { scale: 1.24; opacity: 1; }
.paper-record > div { min-width: 0; padding: clamp(1.2rem, 2.5vw, 2.4rem); border-right: 1px solid color-mix(in oklch, currentColor 13%, transparent); }
.paper-record > div:last-child { border-right: 0; }
.paper-record__index { display: flex; min-height: 18rem; flex-direction: column; justify-content: space-between; color: color-mix(in oklch, currentColor 42%, transparent); font: 700 .55rem var(--mono); letter-spacing: .1em; }
.paper-record__index span { color: var(--paper-accent); }
.paper-record__index strong { color: currentColor; font: 650 clamp(1.15rem, 1.8vw, 1.65rem) var(--sans); letter-spacing: -.035em; writing-mode: vertical-rl; rotate: 180deg; }
.paper-record__index small { font: inherit; }
.paper-record__identity { display: flex; flex-direction: column; align-items: flex-start; }
.paper-record__identity > span, .paper-record__abstract > span { color: var(--paper-accent); font: 700 .52rem var(--mono); letter-spacing: .11em; }
.paper-record__identity h3 { max-width: 26ch; margin-top: 1.25rem; font-size: clamp(1.8rem, 3.35vw, 3.5rem); line-height: .94; letter-spacing: -.055em; text-wrap: balance; }
.paper-record__identity > p { max-width: 58rem; margin-top: 1.4rem; color: color-mix(in oklch, currentColor 48%, transparent); font: 520 .67rem/1.65 var(--mono); }
.paper-record__identity b { color: var(--paper-accent); font-weight: 750; }
.paper-record__identity nav { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: auto; padding-top: 2rem; }
.paper-record__identity nav a { display: inline-flex; min-height: 2.35rem; align-items: center; gap: .65rem; padding: 0 .9rem; border: 1px solid color-mix(in oklch, currentColor 19%, transparent); border-radius: 3rem; color: color-mix(in oklch, currentColor 67%, transparent); font: 700 .54rem var(--mono); letter-spacing: .09em; transition: background .25s, color .25s, border-color .25s, translate .25s; }
.paper-record__identity nav a i { color: var(--paper-accent); font-style: normal; }
.paper-record__identity nav a:hover, .paper-record__identity nav a:focus-visible { background: var(--paper-accent); border-color: var(--paper-accent); color: #09090c; outline: none; translate: 0 -.12rem; }
.paper-record__identity nav a:hover i, .paper-record__identity nav a:focus-visible i { color: currentColor; }
.paper-record__abstract { display: flex; min-height: 18rem; flex-direction: column; }
.paper-record__abstract > p { margin-top: 1.25rem; color: color-mix(in oklch, currentColor 76%, transparent); font: 500 clamp(.94rem, 1.2vw, 1.12rem)/1.5 var(--sans); letter-spacing: -.017em; text-wrap: pretty; }
.paper-record details { margin-top: auto; padding-top: 2rem; }
.paper-record summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 2.35rem; border-top: 1px solid color-mix(in oklch, currentColor 16%, transparent); color: color-mix(in oklch, currentColor 52%, transparent); font: 700 .53rem var(--mono); letter-spacing: .09em; cursor: pointer; list-style: none; transition: color .25s; }
.paper-record summary::-webkit-details-marker { display: none; }
.paper-record summary i { position: relative; width: .75rem; aspect-ratio: 1; }
.paper-record summary i::before, .paper-record summary i::after { content: ""; position: absolute; inset: 50% 0 auto; height: 1px; background: var(--paper-accent); transition: rotate .35s cubic-bezier(.2,.8,.2,1); }
.paper-record summary i::after { rotate: 90deg; }
.paper-record details[open] summary { color: var(--paper-accent); }
.paper-record details[open] summary i::after { rotate: 0deg; }
.paper-record details > div p { padding-top: .6rem; color: color-mix(in oklch, currentColor 54%, transparent); font: 500 .72rem/1.65 var(--mono); text-wrap: pretty; }
.paper-record > .paper-echo { border: 0; padding: 0; }
.paper-echo { display: none; }
@supports selector(details::details-content) {
  .paper-record details::details-content { block-size: 0; opacity: 0; overflow: clip; transition: block-size .55s cubic-bezier(.2,.8,.2,1), opacity .35s, content-visibility .55s allow-discrete; }
  .paper-record details[open]::details-content { block-size: auto; opacity: 1; }
}

/* The paper exhibition is the permanent presentation. */
.paper-record { grid-template-columns: minmax(6rem, .2fr) minmax(0, 1.28fr) minmax(18rem, .72fr); min-height: clamp(40rem, 56vw, 52rem); align-items: center; margin-bottom: clamp(2rem, 4vw, 4rem); border: 0; background: transparent; overflow: visible; isolation: isolate; backdrop-filter: none; }
.paper-record::before { width: min(68vw, 58rem); inset: 50% auto auto 42%; translate: -50% -50%; background: radial-gradient(circle, color-mix(in oklch, var(--paper-accent) 13%, transparent), transparent 67%); filter: blur(18px); opacity: .72; }
.paper-record::after { content: attr(data-exhibit); position: absolute; z-index: -1; inset: 47% -1vw auto auto; translate: 0 -50%; color: transparent; -webkit-text-stroke: 1px color-mix(in oklch, var(--paper-accent) 22%, transparent); font: 900 clamp(15rem, 32vw, 34rem)/.65 var(--sans); letter-spacing: -.12em; opacity: .8; pointer-events: none; }
.paper-record > div { position: relative; z-index: 2; border: 0; }
.paper-record__index { min-height: clamp(31rem, 43vw, 41rem); align-self: center; padding-inline: .1rem 1rem; border-right: 1px solid color-mix(in oklch, var(--paper-accent) 38%, transparent); }
.paper-record__index strong { color: var(--paper-accent); font: 700 clamp(.75rem, 1vw, .95rem) var(--mono); letter-spacing: .09em; }
.paper-record__index small { translate: 0 1.1rem; }
.paper-record__identity { align-self: center; padding: clamp(1rem, 3vw, 3rem) clamp(1.2rem, 4vw, 4rem); }
.paper-record__identity > span { padding-left: .2rem; }
.paper-record__identity h3 { max-width: 15ch; margin-top: 1.6rem; color: #f4f0fa; font-size: clamp(3.6rem, 7.1vw, 8.4rem); line-height: .78; letter-spacing: -.082em; text-wrap: balance; transform-origin: left center; text-shadow: -.025em -.025em 0 color-mix(in oklch, var(--paper-accent) 28%, transparent); }
.paper-record__identity > p { max-width: 70rem; margin-top: 2rem; color: color-mix(in oklch, currentColor 56%, transparent); font-size: .61rem; letter-spacing: .03em; }
.paper-record__identity nav { margin-top: 2rem; padding-top: 0; }
.paper-record__identity nav a { border-color: color-mix(in oklch, var(--paper-accent) 35%, transparent); background: color-mix(in oklch, #050608 52%, transparent); backdrop-filter: blur(12px); }
.paper-record__abstract { z-index: 4; align-self: end; min-height: 0; margin: 0 0 clamp(1rem, 4vw, 4rem) clamp(-4rem, -3vw, -2rem); padding: clamp(1.2rem, 2.3vw, 2.2rem); border-left: 1px solid var(--paper-accent); background: linear-gradient(120deg, color-mix(in oklch, var(--paper-accent) 10%, #050608), color-mix(in oklch, #050608 72%, transparent)); box-shadow: 0 2rem 5rem color-mix(in oklch, #000 45%, transparent); backdrop-filter: blur(22px) saturate(1.25); }
.paper-record__abstract > p { margin-top: 1.5rem; color: #f2eef7; font: 480 clamp(1.3rem, 2.05vw, 2.15rem)/1.1 var(--sans); letter-spacing: -.045em; }
.paper-record details { padding-top: 3rem; }
.paper-record details > div p { color: color-mix(in oklch, #f2eef7 62%, transparent); }
.paper-echo { position: absolute; z-index: 0; inset: -5rem -2vw; display: block; overflow: visible; pointer-events: none; }
.paper-echo span { position: absolute; color: transparent; -webkit-text-stroke: 1px color-mix(in oklch, var(--paper-accent) 22%, transparent); font: 850 clamp(3rem, 9vw, 10rem)/.8 var(--sans); letter-spacing: -.07em; opacity: .68; white-space: nowrap; mix-blend-mode: screen; }
.paper-echo span:nth-child(1) { inset: 1rem auto auto 20%; rotate: -4deg; }
.paper-echo span:nth-child(2) { inset: auto auto 1rem 31%; font-size: clamp(2rem, 5vw, 5.5rem); rotate: 2deg; }
.paper-echo span:nth-child(3) { inset: 26% -1rem auto auto; font-size: clamp(2.5rem, 6vw, 7rem); writing-mode: vertical-rl; }

.spectral .paper-record__identity h3 { transform: perspective(900px) rotateX(4deg) rotateY(-3deg); text-shadow: -.035em -.02em 0 color-mix(in oklch, var(--lime) 38%, transparent), .035em .02em 0 color-mix(in oklch, var(--cyan) 28%, transparent); }
.spectral .paper-echo span:nth-child(1) { translate: -7% -55%; }
.spectral .paper-echo span:nth-child(2) { scale: 1 .18; }
.dynamics .paper-record__identity h3 { max-width: 13ch; transform: skewY(-2deg); }
.dynamics .paper-echo span:nth-child(1) { color: color-mix(in oklch, var(--coral) 11%, transparent); -webkit-text-stroke: 0; }
.dynamics .paper-echo span:nth-child(2) { inset: auto auto 3rem 43%; letter-spacing: .02em; }
.dubins .paper-record::before { width: min(62vw, 50rem); border: 1px solid color-mix(in oklch, var(--cyan) 22%, transparent); border-radius: 50%; background: radial-gradient(circle at 63% 42%, color-mix(in oklch, var(--coral) 17%, transparent) 0 1.2%, transparent 1.5% 22%, color-mix(in oklch, var(--cyan) 9%, transparent) 22.2% 22.5%, transparent 23%); filter: none; }
.dubins .paper-echo span:nth-child(1) { color: color-mix(in oklch, var(--lime) 13%, transparent); -webkit-text-stroke: 0; }
.dubins .paper-echo span:nth-child(3) { -webkit-text-stroke-color: color-mix(in oklch, var(--coral) 36%, transparent); }
.regimes .paper-record__identity h3 { color: transparent; background: linear-gradient(98deg, var(--cyan) 0 25%, #f2eff8 26% 49%, var(--lime) 50% 73%, var(--coral) 74%); background-clip: text; -webkit-background-clip: text; text-shadow: none; }
.regimes .paper-echo span:nth-child(1) { translate: 0 -30%; scale: 1 .55; }
.regimes .paper-echo span:nth-child(2) { color: color-mix(in oklch, var(--coral) 12%, transparent); -webkit-text-stroke: 0; }

@supports (animation-timeline: view()) {
  .paper-record__identity h3 { animation: exhibit-title linear both; animation-timeline: view(block); animation-range: entry 5% cover 42%; }
  .paper-echo span:nth-child(1) { animation: exhibit-drift-a linear both; animation-timeline: view(block); animation-range: entry 0% exit 100%; }
  .paper-echo span:nth-child(3) { animation: exhibit-drift-b linear both; animation-timeline: view(block); animation-range: entry 0% exit 100%; }
}
@keyframes exhibit-title { from { opacity: .12; letter-spacing: -.02em; translate: 0 1.2em; filter: blur(10px); } 62% { opacity: 1; filter: blur(0); } to { opacity: 1; translate: 0 0; } }
@keyframes exhibit-drift-a { from { translate: -12% -45%; } to { translate: 10% 35%; } }
@keyframes exhibit-drift-b { from { translate: 0 -12%; } to { translate: 0 18%; } }
.thesis { background: color-mix(in oklch, var(--paper) 94%, transparent); overflow: clip; }
.thesis__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(17rem, 28rem); gap: clamp(3rem, 8vw, 10rem); align-items: end; }
.display-copy { font-size: clamp(3.2rem, 8.8vw, 9.5rem); line-height: .88; letter-spacing: -.072em; font-weight: 800; }
.display-copy span { display: block; }.display-copy span:nth-child(2) { padding-left: .5em; }.display-copy em { color: var(--lime); font-family: Georgia, serif; font-weight: 400; }
.thesis__aside { display: grid; gap: 1.5rem; font-size: clamp(1rem, 1.35vw, 1.35rem); line-height: 1.45; letter-spacing: -.025em; }.thesis__aside p:last-child { color: var(--muted); }
.marquee { display: flex; width: max-content; margin: clamp(7rem, 13vw, 13rem) calc(var(--pad) * -1) calc(clamp(7rem, 15vw, 15rem) * -1); padding: 1rem 0; border-block: 1px solid var(--line); font: 700 clamp(1.2rem, 2vw, 2rem) var(--mono); color: var(--lime); white-space: nowrap; rotate: -2deg; transform-origin: left; }
.marquee div { animation: marquee 24s linear infinite; }
@keyframes marquee { to { translate: -100% 0; } }

.signal__head { display: grid; grid-template-columns: 1fr 22rem; gap: 4rem; align-items: end; margin-bottom: clamp(4rem, 8vw, 8rem); }
.signal__head h2 { font-size: clamp(3.2rem, 7vw, 7.8rem); line-height: .86; letter-spacing: -.07em; }.signal__head p { color: var(--muted); font-size: 1rem; line-height: 1.5; }

.dynamics { position: relative; overflow: clip; background: #050a07; color: #eef2e5; }
.dynamics::before { content: ""; position: absolute; width: 44rem; aspect-ratio: 1; inset: -18rem -17rem auto auto; border-radius: 50%; background: radial-gradient(circle, color-mix(in oklch, var(--coral) 20%, transparent), transparent 66%); pointer-events: none; }
.dynamics .section-label i { background: var(--lime); }.dynamics .section-label span { color: color-mix(in oklch, #eef2e5 48%, transparent); }.dynamics .section-label span:first-child { color: var(--lime); }
.dynamics__controls { display: flex; flex-wrap: wrap; align-items: center; gap: .55rem; margin-top: 2rem; }.dynamics__controls button { min-height: 2.25rem; border: 1px solid color-mix(in oklch, #eef2e5 22%, transparent); border-radius: 3rem; padding: 0 .9rem; background: transparent; color: #eef2e5; font: 700 .58rem var(--mono); letter-spacing: .08em; cursor: pointer; transition: color .2s, background .2s, border-color .2s; }.dynamics__controls button:hover, .dynamics__controls button:focus-visible { background: var(--lime); border-color: var(--lime); color: #071006; outline: none; }.dynamics__controls > span { display: inline-flex; align-items: center; gap: .55rem; margin-left: auto; color: color-mix(in oklch, #eef2e5 50%, transparent); font: 700 .55rem var(--mono); letter-spacing: .07em; }.dynamics__controls > span i { width: .45rem; aspect-ratio: 1; border-radius: 50%; background: var(--lime); box-shadow: 0 0 1rem color-mix(in oklch, var(--lime) 60%, transparent); animation: pulse 1.4s ease-in-out infinite alternate; }
.dynamics-stage { position: relative; margin-top: 0; border: 1px solid color-mix(in oklch, #eef2e5 15%, transparent); background: #07100b; isolation: isolate; overflow: clip; touch-action: pan-y; }.dynamics-stage::before { content: ""; position: absolute; z-index: 2; inset: 0; pointer-events: none; background: linear-gradient(90deg, color-mix(in oklch, #eef2e5 7%, transparent) 1px, transparent 1px), linear-gradient(color-mix(in oklch, #eef2e5 7%, transparent) 1px, transparent 1px); background-size: 4rem 4rem; mask-image: linear-gradient(to bottom, black, transparent 34%); opacity: .24; }
#dynamics-canvas { position: relative; z-index: 0; display: block; width: 100%; min-height: 30rem; }
#dynamics-fluid { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; mix-blend-mode: screen; opacity: .82; cursor: crosshair; }
.dynamics-stage__status { position: absolute; z-index: 3; inset: .85rem auto auto .9rem; padding: .42rem .55rem; background: color-mix(in oklch, #050a07 78%, transparent); color: var(--lime); font: 700 .52rem var(--mono); letter-spacing: .08em; pointer-events: none; }
.dynamics-stage__hint { position: absolute; z-index: 3; display: flex; align-items: center; gap: .55rem; inset: .85rem .9rem auto auto; padding: .42rem .55rem; background: color-mix(in oklch, #050a07 78%, transparent); color: color-mix(in oklch, #eef2e5 58%, transparent); font: 700 .5rem var(--mono); letter-spacing: .08em; pointer-events: none; }.dynamics-stage__hint i { width: 1.8rem; height: 1px; background: var(--coral); }
.dynamics-stage__corner { position: absolute; z-index: 3; display: flex; align-items: center; gap: .45rem; inset: auto .9rem .85rem auto; color: color-mix(in oklch, #eef2e5 50%, transparent); font: italic 700 .7rem Georgia, serif; pointer-events: none; }.dynamics-stage__corner i { width: 2.4rem; height: 1px; background: currentColor; transform: rotate(-35deg); }
.dynamics__facts { display: grid; grid-template-columns: repeat(4, 1fr); border: solid color-mix(in oklch, #eef2e5 15%, transparent); border-width: 0 1px 1px; }.dynamics__facts > div { min-height: 6.6rem; display: flex; flex-direction: column; justify-content: space-between; padding: 1rem; border-right: 1px solid color-mix(in oklch, #eef2e5 15%, transparent); }.dynamics__facts > div:last-child { border-right: 0; }.dynamics__facts span { color: color-mix(in oklch, #eef2e5 42%, transparent); font: 700 .53rem var(--mono); letter-spacing: .08em; }.dynamics__facts strong { color: #eef2e5; font: 700 clamp(.75rem, 1.15vw, 1rem) var(--mono); }
.dynamics__note { max-width: 58rem; margin: 1.4rem 0 0 auto; color: color-mix(in oklch, #eef2e5 48%, transparent); font: 500 .68rem/1.55 var(--mono); }

.spectral { --spectral-bg: #080610; position: relative; overflow: clip; background: var(--spectral-bg); color: #f0ecf7; }
.spectral::before { content: ""; position: absolute; width: 60rem; aspect-ratio: 1; inset: -25rem auto auto -23rem; border-radius: 50%; background: radial-gradient(circle, color-mix(in oklch, var(--cyan) 17%, transparent), transparent 68%); pointer-events: none; }
.spectral .section-label i { background: linear-gradient(90deg, var(--lime), color-mix(in oklch, var(--cyan) 45%, transparent)); }.spectral .section-label span { color: color-mix(in oklch, #f0ecf7 48%, transparent); }.spectral .section-label span:first-child { color: var(--lime); }
.spectral-stage { position: relative; margin-top: 0; overflow: clip; border: 1px solid color-mix(in oklch, #f0ecf7 15%, transparent); background: #05040a; isolation: isolate; }
.spectral-stage__bar { position: relative; z-index: 3; min-height: 3.6rem; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem; padding: .6rem .8rem; border-bottom: 1px solid color-mix(in oklch, #f0ecf7 13%, transparent); background: color-mix(in oklch, var(--spectral-bg) 82%, transparent); backdrop-filter: blur(14px); }.spectral-stage__bar > span { color: color-mix(in oklch, #f0ecf7 42%, transparent); font: 700 .52rem var(--mono); letter-spacing: .09em; }.spectral-stage__bar > button { justify-self: end; }
.spectral-stage__bar > button { min-height: 2rem; border: 1px solid color-mix(in oklch, #f0ecf7 17%, transparent); border-radius: 2rem; padding: 0 .8rem; background: transparent; color: #f0ecf7; font: 700 .55rem var(--mono); letter-spacing: .08em; cursor: pointer; transition: color .2s, background .2s; }.spectral-stage__bar > button:hover, .spectral-stage__bar > button:focus-visible { background: color-mix(in oklch, var(--lime) 22%, transparent); outline: none; }
#spectral-canvas { display: block; width: 100%; height: clamp(32rem, 58vw, 46rem); cursor: grab; touch-action: pan-y; }
#spectral-canvas.is-dragging { cursor: grabbing; }
.spectral-stage__hint, .spectral-stage__probe { position: absolute; z-index: 3; inset: auto auto .85rem .9rem; padding: .42rem .55rem; background: color-mix(in oklch, var(--spectral-bg) 82%, transparent); color: color-mix(in oklch, #f0ecf7 53%, transparent); font: 700 .5rem var(--mono); letter-spacing: .08em; pointer-events: none; }.spectral-stage__hint { display: flex; align-items: center; gap: .55rem; }.spectral-stage__hint i { width: 1.8rem; height: 1px; background: var(--lime); }.spectral-stage__probe { inset: auto .9rem .85rem auto; color: var(--cyan); }
.spectral__note { max-width: 63rem; margin: 1.4rem 0 0 auto; color: color-mix(in oklch, #f0ecf7 45%, transparent); font: 500 .68rem/1.55 var(--mono); }
.spectral-stage__bar > strong { color: var(--lime); font: 700 .56rem var(--mono); letter-spacing: .1em; }
.rank-console { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: stretch; border: solid color-mix(in oklch, #f0ecf7 15%, transparent); border-width: 0 1px 1px; }
.rank-console label { display: grid; gap: 1.1rem; min-height: 6.5rem; padding: 1rem; }
.rank-console label > span { display: flex; justify-content: space-between; color: color-mix(in oklch, #f0ecf7 48%, transparent); font: 700 .55rem var(--mono); letter-spacing: .08em; }
.rank-console output { color: #f0ecf7; }
.rank-console input { width: 100%; accent-color: var(--lime); cursor: ew-resize; }
.rank-console > button { min-width: 12rem; border: 0; border-left: 1px solid color-mix(in oklch, #f0ecf7 15%, transparent); background: transparent; color: #f0ecf7; font: 700 .57rem var(--mono); letter-spacing: .09em; cursor: pointer; transition: background .25s, color .25s; }
.rank-console > button span { margin-left: .8rem; color: var(--lime); font-size: 1rem; }
.rank-console > button:hover, .rank-console > button:focus-visible { outline: none; background: color-mix(in oklch, var(--lime) 15%, transparent); color: var(--lime); }
.rank-phases { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 1rem; border: 1px solid color-mix(in oklch, #f0ecf7 15%, transparent); }
.rank-phases button { position: relative; min-height: 8.5rem; display: grid; align-content: space-between; justify-items: start; padding: 1rem; border: 0; border-right: 1px solid color-mix(in oklch, #f0ecf7 15%, transparent); background: transparent; color: color-mix(in oklch, #f0ecf7 45%, transparent); text-align: left; cursor: pointer; overflow: hidden; transition: color .25s, background .25s; }
.rank-phases button:last-child { border-right: 0; }
.rank-phases button::after { content: ""; position: absolute; inset: auto 0 0; height: 2px; background: var(--lime); transform: scaleX(0); transform-origin: left; transition: transform .35s cubic-bezier(.2,.8,.2,1); }
.rank-phases button span, .rank-phases button small { font: 700 .5rem var(--mono); letter-spacing: .1em; }
.rank-phases button strong { color: #f0ecf7; font: 600 clamp(1.2rem, 2.1vw, 2rem) var(--sans); letter-spacing: -.04em; }
.rank-phases button:hover, .rank-phases button:focus-visible, .rank-phases button[aria-pressed="true"] { outline: none; color: var(--lime); background: color-mix(in oklch, var(--lime) 7%, transparent); }
.rank-phases button[aria-pressed="true"]::after { transform: scaleX(1); }
.rank-statement { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-top: clamp(3rem, 6vw, 6rem); padding-block: 1.2rem; border-block: 1px solid color-mix(in oklch, #f0ecf7 14%, transparent); color: color-mix(in oklch, #f0ecf7 42%, transparent); font: 700 .53rem var(--mono); letter-spacing: .1em; }
.rank-statement i { color: var(--lime); font: 400 1rem Georgia, serif; }

.dubins { --dubins-bg: #07100d; position: relative; overflow: clip; background: var(--dubins-bg); color: #eef8ed; }
.dubins::before { content: ""; position: absolute; width: 58rem; aspect-ratio: 1; inset: -27rem -24rem auto auto; border-radius: 50%; background: radial-gradient(circle, color-mix(in oklch, var(--cyan) 18%, transparent), transparent 67%); pointer-events: none; }
.dubins .section-label i { background: linear-gradient(90deg, var(--lime), var(--cyan)); }.dubins .section-label span { color: color-mix(in oklch, #eef8ed 48%, transparent); }.dubins .section-label span:first-child { color: var(--lime); }
.dubins__controls { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 2rem; }.dubins__controls button { min-height: 2.3rem; padding: 0 .85rem; border: 1px solid color-mix(in oklch, #eef8ed 20%, transparent); border-radius: 2rem; background: transparent; color: #eef8ed; font: 700 .54rem var(--mono); letter-spacing: .075em; cursor: pointer; transition: color .2s, background .2s, border-color .2s; }.dubins__controls button:hover, .dubins__controls button:focus-visible { outline: none; border-color: var(--lime); background: var(--lime); color: #06100d; }
.dubins-reward { display: grid; grid-template-columns: auto auto; align-items: center; gap: .65rem 1rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid color-mix(in oklch, #eef8ed 12%, transparent); }.dubins-reward > span, .dubins-reward output { color: color-mix(in oklch, #eef8ed 43%, transparent); font: 700 .5rem var(--mono); letter-spacing: .08em; }.dubins-reward > div { justify-self: end; display: flex; padding: .18rem; border: 1px solid color-mix(in oklch, #eef8ed 17%, transparent); border-radius: 2rem; }.dubins-reward button { min-height: 1.9rem; padding: 0 .72rem; border: 0; border-radius: 2rem; background: transparent; color: color-mix(in oklch, #eef8ed 50%, transparent); font: 700 .52rem var(--mono); letter-spacing: .075em; cursor: pointer; }.dubins-reward button[aria-pressed="true"] { background: var(--cyan); color: #06100d; }.dubins-reward output { grid-column: 1 / -1; color: var(--cyan); }
.dubins-schedule button[aria-pressed="true"] { background: var(--coral); }.dubins-schedule output { color: var(--coral); }
.dubins-stage { position: relative; margin-top: 0; overflow: clip; border: 1px solid color-mix(in oklch, #eef8ed 15%, transparent); background: #050908; isolation: isolate; }
.dubins-stage__bar { position: relative; z-index: 2; min-height: 3.6rem; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem; padding: .65rem .8rem; border-bottom: 1px solid color-mix(in oklch, #eef8ed 13%, transparent); background: color-mix(in oklch, var(--dubins-bg) 86%, transparent); backdrop-filter: blur(14px); }
.dubins-stage__bar strong, .dubins-stage__bar output, .dubins-stage__bar span { font: 700 .52rem var(--mono); letter-spacing: .09em; }.dubins-stage__bar strong { color: var(--lime); }.dubins-stage__bar span { color: color-mix(in oklch, #eef8ed 42%, transparent); }.dubins-stage__bar span b { color: var(--cyan); font: inherit; }.dubins-stage__bar span [data-dubins-training-label] { color: var(--coral); }.dubins-stage__bar output { justify-self: end; color: var(--cyan); }
#dubins-canvas { display: block; width: 100%; height: clamp(31rem, 56vw, 44rem); cursor: crosshair; touch-action: pan-y; }
.dubins-stage__hint { position: absolute; z-index: 2; display: flex; align-items: center; gap: .6rem; inset: auto auto .85rem .9rem; padding: .44rem .58rem; background: color-mix(in oklch, #050908 80%, transparent); color: color-mix(in oklch, #eef8ed 50%, transparent); font: 700 .5rem var(--mono); letter-spacing: .08em; pointer-events: none; }.dubins-stage__hint i { width: 1.8rem; height: 1px; background: var(--coral); }
.dubins-lab { display: grid; grid-template-columns: minmax(20rem, 1.1fr) minmax(18rem, .9fr); border: solid color-mix(in oklch, #eef8ed 15%, transparent); border-width: 0 1px 1px; background: color-mix(in oklch, var(--dubins-bg) 72%, #050908); }
.dubins-lab .dubins__controls, .dubins-lab .dubins-reward { min-width: 0; margin: 0; padding: 1rem; border-top: 0; border-right: 1px solid color-mix(in oklch, #eef8ed 15%, transparent); }
.dubins-lab .dubins__controls { align-content: center; }
.dubins-lab .dubins-reward:last-child { border-right: 0; }
.dubins-readout { display: grid; grid-template-columns: repeat(4, 1fr); border: solid color-mix(in oklch, #eef8ed 15%, transparent); border-width: 0 1px 1px; }.dubins-readout > div { min-height: 7rem; display: flex; flex-direction: column; justify-content: space-between; padding: 1rem; border-right: 1px solid color-mix(in oklch, #eef8ed 15%, transparent); }.dubins-readout > div:last-child { border-right: 0; }.dubins-readout span, .dubins-equations span { color: color-mix(in oklch, #eef8ed 42%, transparent); font: 700 .52rem var(--mono); letter-spacing: .08em; }.dubins-readout strong { color: #eef8ed; font: 700 clamp(1rem, 1.8vw, 1.7rem) var(--mono); }.dubins-readout > div:nth-child(3) strong { color: var(--lime); }.dubins-readout > div:nth-child(4) strong { color: var(--coral); }
.dubins-timeline { border: solid color-mix(in oklch, #eef8ed 15%, transparent); border-width: 0 1px 1px; background: color-mix(in oklch, var(--dubins-bg) 72%, #050908); }.dubins-timeline__head { min-height: 2.9rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .65rem .85rem; border-bottom: 1px solid color-mix(in oklch, #eef8ed 11%, transparent); color: color-mix(in oklch, #eef8ed 44%, transparent); font: 700 .5rem var(--mono); letter-spacing: .08em; }.dubins-timeline__head > div { display: flex; align-items: center; gap: .45rem; white-space: nowrap; }.dubins-timeline__head i { width: .46rem; aspect-ratio: 1; border-radius: 50%; background: var(--lime); }.dubins-timeline__head i:nth-of-type(2) { background: var(--coral); }.dubins-timeline__head i:nth-of-type(3) { background: color-mix(in oklch, #eef8ed 30%, transparent); } #dubins-timeline-canvas { display: block; width: 100%; height: 10.5rem; }
.dubins-equations { display: grid; grid-template-columns: 1fr 1fr; margin-top: clamp(3rem, 6vw, 6rem); border-block: 1px solid color-mix(in oklch, #eef8ed 14%, transparent); }.dubins-equations > div { min-height: 9.5rem; display: flex; flex-direction: column; justify-content: space-between; gap: 2rem; padding: 1.15rem; border-right: 1px solid color-mix(in oklch, #eef8ed 14%, transparent); }.dubins-equations > div:last-child { border-right: 0; }.dubins-equations strong { color: #eef8ed; font: 500 clamp(1rem, 1.8vw, 1.7rem) Georgia, serif; letter-spacing: -.015em; }.dubins-equations sub { color: var(--cyan); }
.dubins__note { max-width: 63rem; margin: 1.4rem 0 0 auto; color: color-mix(in oklch, #eef8ed 46%, transparent); font: 500 .68rem/1.55 var(--mono); }

.regimes { --regime-bg: #080812; position: relative; overflow: clip; background: var(--regime-bg); color: #f2eff8; }
.regimes::before { content: ""; position: absolute; width: 70rem; aspect-ratio: 1; inset: -42rem auto auto -30rem; border-radius: 50%; background: radial-gradient(circle, color-mix(in oklch, var(--cyan) 17%, transparent), transparent 68%); pointer-events: none; }
.regimes .section-label i { background: linear-gradient(90deg, var(--lime), var(--cyan), var(--coral)); }
.regimes .section-label span { color: color-mix(in oklch, #f2eff8 48%, transparent); }
.regimes .section-label span:first-child { color: var(--lime); }
.regime-stage { position: relative; margin-top: 0; overflow: hidden; border: 1px solid color-mix(in oklch, #f2eff8 15%, transparent); background: #05050b; isolation: isolate; }
.regime-stage__bar { position: relative; z-index: 3; min-height: 3.6rem; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem; padding: .65rem .8rem; border-bottom: 1px solid color-mix(in oklch, #f2eff8 13%, transparent); background: color-mix(in oklch, var(--regime-bg) 88%, transparent); }
.regime-stage__bar strong, .regime-stage__bar output, .regime-stage__bar span { font: 700 .52rem var(--mono); letter-spacing: .09em; }
.regime-stage__bar strong { color: var(--lime); }.regime-stage__bar span { color: color-mix(in oklch, #f2eff8 43%, transparent); }.regime-stage__bar output { justify-self: end; color: var(--cyan); }
#regime-fluid { position: absolute; z-index: 0; inset: 3.6rem 0 0; width: 100%; height: calc(100% - 3.6rem); opacity: .8; }
#regime-canvas { position: relative; z-index: 1; display: block; width: 100%; height: clamp(32rem, 54vw, 43rem); }
.regime-stage__legend { position: absolute; z-index: 2; inset: auto 1rem .8rem auto; display: flex; flex-wrap: wrap; justify-content: end; gap: .9rem; color: color-mix(in oklch, #f2eff8 48%, transparent); font: 700 .48rem var(--mono); letter-spacing: .08em; pointer-events: none; }
.regime-stage__legend span { display: inline-flex; align-items: center; gap: .35rem; }.regime-stage__legend i { width: .42rem; aspect-ratio: 1; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 .7rem currentColor; }.regime-stage__legend span:nth-child(2) i { background: var(--lime); }.regime-stage__legend span:nth-child(3) i { background: var(--coral); }.regime-stage__legend span:nth-child(4) i { background: #585f5a; }
.regime-console { display: grid; grid-template-columns: auto minmax(18rem, 1fr); border: solid color-mix(in oklch, #f2eff8 15%, transparent); border-width: 0 1px 1px; }
.regime-console__actions { display: flex; min-width: 26rem; border-right: 1px solid color-mix(in oklch, #f2eff8 15%, transparent); }
.regime-console button { flex: 1; min-height: 6.7rem; padding: 1rem; border: 0; border-right: 1px solid color-mix(in oklch, #f2eff8 15%, transparent); background: transparent; color: #f2eff8; font: 700 .55rem var(--mono); letter-spacing: .08em; cursor: pointer; transition: background .25s, color .25s; }.regime-console button:last-child { border-right: 0; }.regime-console button span { margin-left: .5rem; color: var(--lime); font-size: 1rem; }.regime-console button:hover, .regime-console button:focus-visible { outline: none; background: color-mix(in oklch, var(--lime) 14%, transparent); color: var(--lime); }
.regime-console label { display: grid; gap: 1.2rem; min-height: 6.7rem; padding: 1rem; }.regime-console label > span { display: flex; justify-content: space-between; color: color-mix(in oklch, #f2eff8 48%, transparent); font: 700 .55rem var(--mono); letter-spacing: .08em; }.regime-console output { color: var(--lime); }.regime-console input { width: 100%; accent-color: var(--lime); cursor: ew-resize; }
.regime-readout { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 1rem; border: 1px solid color-mix(in oklch, #f2eff8 15%, transparent); }.regime-readout > div { min-height: 7.5rem; display: flex; flex-direction: column; justify-content: space-between; padding: 1rem; border-right: 1px solid color-mix(in oklch, #f2eff8 15%, transparent); }.regime-readout > div:last-child { border-right: 0; }.regime-readout span, .regime-equations span { color: color-mix(in oklch, #f2eff8 42%, transparent); font: 700 .52rem var(--mono); letter-spacing: .08em; }.regime-readout strong { color: #f2eff8; font: 700 clamp(1rem, 1.8vw, 1.7rem) var(--mono); }.regime-readout > div:first-child strong { color: var(--lime); }.regime-readout > div:nth-child(2) strong { color: var(--cyan); }.regime-readout > div:nth-child(3) strong { color: var(--coral); }
.regime-equations { display: grid; grid-template-columns: .72fr 1.28fr; margin-top: clamp(3rem, 6vw, 6rem); border-block: 1px solid color-mix(in oklch, #f2eff8 14%, transparent); }.regime-equations > div { min-height: 9.5rem; display: flex; flex-direction: column; justify-content: space-between; gap: 2rem; padding: 1.15rem; border-right: 1px solid color-mix(in oklch, #f2eff8 14%, transparent); }.regime-equations > div:last-child { border-right: 0; }.regime-equations strong { color: #f2eff8; font: 500 clamp(1rem, 1.8vw, 1.7rem) Georgia, serif; letter-spacing: -.015em; }.regime-equations sub { color: var(--lime); }
.regimes__note { max-width: 66rem; margin: 1.4rem 0 0 auto; color: color-mix(in oklch, #f2eff8 46%, transparent); font: 500 .68rem/1.55 var(--mono); }.regimes__note sub { color: var(--lime); }

.signal { padding-block: clamp(4rem, 7vw, 7rem); background: color-mix(in oklch, var(--paper) 92%, transparent); }
.signal__head { grid-template-columns: minmax(18rem, .8fr) minmax(18rem, 1.2fr); align-items: end; gap: clamp(2rem, 6vw, 7rem); margin-bottom: clamp(2rem, 4vw, 4rem); }
.signal__kicker { display: block; margin-bottom: 1rem; color: var(--lime); font: 700 .56rem var(--mono); letter-spacing: .11em; }
.signal__head h2 { color: var(--ink); font-size: clamp(2.7rem, 5vw, 5.7rem); }
.signal__head p { max-width: 43rem; color: var(--muted); }
.telemetry { display: grid; grid-template-columns: repeat(6, 1fr); border: 1px solid var(--line); }
.telemetry > div { min-height: 6rem; display: flex; flex-direction: column; justify-content: space-between; padding: 1rem; border-right: 1px solid var(--line); }
.telemetry > div:last-child { border-right: 0; }
.telemetry span { color: var(--muted); font: 600 .56rem var(--mono); letter-spacing: .08em; }
.telemetry strong { font: 700 clamp(.88rem, 1.3vw, 1.2rem) var(--mono); }

.outro { min-height: 100svh; padding: clamp(7rem, 10vw, 10rem) var(--pad) 2rem; display: flex; flex-direction: column; justify-content: space-between; overflow: clip; background: var(--lime); color: #081007; position: relative; }.outro__meta, .outro__foot { display: flex; justify-content: space-between; gap: 2rem; font: 700 .62rem var(--mono); letter-spacing: .08em; }.outro h2 { position: relative; z-index: 2; font-size: clamp(6rem, 20vw, 21rem); font-weight: 900; line-height: .63; letter-spacing: -.095em; }.outro h2 span { display: block; }.outro h2 span:last-child { text-align: right; }.outro h2 em { font-family: Georgia, serif; font-weight: 400; }.outro__foot { align-items: end; }.outro__foot p { line-height: 1.5; }.back-top { font-size: .7rem; padding-bottom: .4rem; border-bottom: 1px solid currentColor; }.back-top span { display: inline-block; margin-left: 1rem; }.outro__domain { position: absolute; inset: auto -1vw -3vw; font-size: 24vw; font-weight: 900; line-height: .65; letter-spacing: -.1em; opacity: .08; white-space: nowrap; }
footer { min-height: 5rem; padding: 1rem var(--pad); display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; background: #081007; color: #e7eee2; font: 600 .58rem var(--mono); letter-spacing: .07em; }footer span:nth-child(2) { text-align: center; }footer span:last-child { text-align: right; }
.noscript { position: fixed; z-index: 500; inset: auto 1rem 1rem; background: var(--coral); color: #111; padding: 1rem; font: 700 .75rem var(--mono); }

.reveal { opacity: 0; translate: 0 2.5rem; transition: opacity .8s, translate .9s cubic-bezier(.16,1,.3,1); }.reveal.is-visible { opacity: 1; translate: 0; }
@supports (animation-timeline: view()) {
  .display-copy .reveal, .signal__head .reveal { animation: rise both linear; animation-timeline: view(); animation-range: entry 8% cover 38%; }
  @keyframes rise { from { opacity: .15; translate: 0 1em; filter: blur(8px); } to { opacity: 1; translate: 0; filter: blur(0); } }
}

@media (color-gamut: p3) { :root { --lime: oklch(92% .29 120); --cyan: oklch(84% .2 205); --coral: oklch(73% .27 29); } }
@media (dynamic-range: high) { #field { opacity: .82; } }

@media (max-width: 1100px) {
  .paper-record { grid-template-columns: minmax(5rem, .16fr) minmax(0, 1fr); min-height: clamp(42rem, 78vw, 52rem); }
  .paper-record__identity h3 { max-width: 14ch; font-size: clamp(3.4rem, 8.8vw, 6.8rem); }
  .paper-record__abstract { grid-column: 2; margin: -2rem 0 2rem 22%; border-top: 0; border-left: 1px solid var(--paper-accent); }
  .paper-record::after { font-size: clamp(15rem, 46vw, 28rem); }
  .telemetry { grid-template-columns: repeat(3, 1fr); }
  .telemetry > div { border-bottom: 1px solid var(--line); }
  .telemetry > div:nth-child(3n) { border-right: 0; }
  .telemetry > div:nth-child(n+4) { border-bottom: 0; }
}

@media (max-width: 800px) {
  .nav-links { display: none; }.masthead nav { grid-template-columns: 1fr; }.hero__eyebrow { grid-template-columns: 1fr 1fr; }.hero__eyebrow span:first-child { display: none; }.hero__eyebrow span:nth-child(2) { justify-self: start; }.hero__title { font-size: clamp(3rem, 14.2vw, 6rem); line-height: .78; }.hero__footer { grid-template-columns: 1fr auto; gap: 2rem; }.roundel { grid-column: 2; }.hero__index { display: none; }
  .paper-record { grid-template-columns: 1fr; min-height: 0; margin-inline: calc(var(--pad) * -.3); margin-bottom: clamp(2rem, 8vw, 3rem); padding-top: 5rem; overflow: visible; }
  .paper-record::before { width: 155vw; inset: 42% auto auto 50%; }
  .paper-record::after { inset: 7.5rem -1rem auto auto; translate: 0; font-size: clamp(10rem, 52vw, 15rem); opacity: .62; }
  .paper-record > div { border: 0; }
  .paper-record__index { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem; min-height: 0; padding: .85rem 1rem; border-right: 0; border-block: 1px solid color-mix(in oklch, var(--paper-accent) 32%, transparent); background: color-mix(in oklch, #050608 58%, transparent); backdrop-filter: blur(12px); }
  .paper-record__index strong { justify-self: center; font: 700 .58rem var(--mono); letter-spacing: .08em; writing-mode: horizontal-tb; rotate: 0deg; }
  .paper-record__index small { translate: 0; }
  .paper-record__identity { padding: clamp(3.5rem, 13vw, 5.5rem) 1rem 2.2rem; }
  .paper-record__identity h3 { max-width: 13ch; margin-top: 1.4rem; font-size: clamp(3.2rem, 14.2vw, 5.4rem); line-height: .79; }
  .paper-record__identity > p { font-size: .58rem; line-height: 1.7; }
  .paper-record__identity nav { margin-top: 1.8rem; padding-top: 0; }
  .paper-record__abstract { grid-column: auto; width: calc(100% - 1.2rem); min-height: 0; margin: 0 0 0 1.2rem; padding: 1.2rem; border-top: 0; border-left: 1px solid var(--paper-accent); }
  .paper-record__abstract > p { font-size: clamp(1.45rem, 7vw, 2.1rem); line-height: 1.08; }
  .paper-record details { padding-top: 2.4rem; }
  .paper-echo { inset: 0; overflow: hidden; opacity: .8; }
  .paper-echo span:nth-child(1) { inset: 3.5rem auto auto -1rem; font-size: 3.7rem; rotate: -5deg; }
  .paper-echo span:nth-child(2) { inset: auto auto 1.2rem -1rem; font-size: 2.4rem; }
  .paper-echo span:nth-child(3) { inset: 34% -.4rem auto auto; font-size: 3.2rem; }
  .thesis__grid, .signal__head { grid-template-columns: 1fr; }.thesis__aside { max-width: 36rem; margin-left: 15%; }.telemetry { grid-template-columns: repeat(2, 1fr); }.signal .telemetry > div { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }.signal .telemetry > div:nth-child(2n) { border-right: 0; }.signal .telemetry > div:nth-child(n+5) { border-bottom: 0; }.outro__foot { align-items: start; flex-direction: column; } footer { grid-template-columns: 1fr 1fr; } footer span:nth-child(2) { text-align: right; } footer span:last-child { display: none; }
}

@media (max-width: 800px) {
  .dynamics__controls > span { width: 100%; margin: .45rem 0 0; }.dynamics-stage { margin-inline: calc(var(--pad) * -.55); }.dynamics__facts { grid-template-columns: 1fr; }.dynamics__facts > div { min-height: 4.8rem; border-right: 0; border-bottom: 1px solid color-mix(in oklch, #eef2e5 15%, transparent); }.dynamics__facts > div:last-child { border-bottom: 0; }.dynamics-stage__corner, .dynamics-stage__hint { display: none; }
}

@media (max-width: 800px) {
  .spectral-stage { margin-inline: calc(var(--pad) * -.55); }.spectral-stage__bar { grid-template-columns: 1fr auto; }.spectral-stage__bar > span { display: none; }.spectral-stage__hint { display: none; }.spectral-stage__probe { inset: auto .55rem .55rem auto; }
  #spectral-canvas { height: min(68svh, 38rem); }.rank-console { grid-template-columns: 1fr; }.rank-console > button { min-height: 3.5rem; border-left: 0; border-top: 1px solid color-mix(in oklch, #f0ecf7 15%, transparent); }.rank-phases { grid-template-columns: repeat(2, 1fr); }.rank-phases button { min-height: 7rem; }.rank-phases button:nth-child(2) { border-right: 0; }.rank-phases button:nth-child(-n+2) { border-bottom: 1px solid color-mix(in oklch, #f0ecf7 15%, transparent); }.rank-statement { display: grid; grid-template-columns: 1fr auto 1fr; }.rank-statement span { text-align: center; }.rank-statement i:nth-of-type(2), .rank-statement span:nth-of-type(3), .rank-statement i:nth-of-type(3), .rank-statement span:nth-of-type(4) { display: none; }
}

@media (max-width: 800px) {
  .dubins-stage { margin-inline: calc(var(--pad) * -.55); }.dubins-stage__bar { grid-template-columns: 1fr auto; }.dubins-stage__bar span { display: none; }.dubins-stage__hint { display: none; } #dubins-canvas { height: min(66svh, 36rem); }.dubins-lab { grid-template-columns: 1fr; margin-inline: calc(var(--pad) * -.55); }.dubins-lab .dubins__controls, .dubins-lab .dubins-reward { border-right: 0; border-bottom: 1px solid color-mix(in oklch, #eef8ed 15%, transparent); }.dubins-lab .dubins-reward:last-child { border-bottom: 0; }.dubins-readout { grid-template-columns: repeat(2, 1fr); }.dubins-readout > div { min-height: 5.8rem; border-bottom: 1px solid color-mix(in oklch, #eef8ed 15%, transparent); }.dubins-readout > div:nth-child(2n) { border-right: 0; }.dubins-readout > div:nth-child(n+3) { border-bottom: 0; }.dubins-timeline__head { align-items: flex-start; flex-direction: column; }.dubins-timeline__head > span { line-height: 1.5; } #dubins-timeline-canvas { height: 9rem; }.dubins-equations { grid-template-columns: 1fr; }.dubins-equations > div { min-height: 7.5rem; border-right: 0; border-bottom: 1px solid color-mix(in oklch, #eef8ed 14%, transparent); }.dubins-equations > div:last-child { border-bottom: 0; }
}

@media (max-width: 800px) {
  .regime-stage { margin-inline: calc(var(--pad) * -.55); }.regime-stage__bar { grid-template-columns: 1fr auto; }.regime-stage__bar span { display: none; } #regime-canvas { height: min(67svh, 37rem); }.regime-stage__legend { inset: auto .55rem .6rem; justify-content: start; gap: .55rem; }.regime-console { grid-template-columns: 1fr; }.regime-console__actions { min-width: 0; border-right: 0; border-bottom: 1px solid color-mix(in oklch, #f2eff8 15%, transparent); }.regime-console button { min-height: 4rem; }.regime-readout { grid-template-columns: repeat(2, 1fr); }.regime-readout > div { min-height: 5.8rem; border-bottom: 1px solid color-mix(in oklch, #f2eff8 15%, transparent); }.regime-readout > div:nth-child(2n) { border-right: 0; }.regime-readout > div:nth-child(n+3) { border-bottom: 0; }.regime-equations { grid-template-columns: 1fr; }.regime-equations > div { min-height: 7.5rem; border-right: 0; border-bottom: 1px solid color-mix(in oklch, #f2eff8 14%, transparent); }.regime-equations > div:last-child { border-bottom: 0; }
}

@media (hover: none), (pointer: coarse) { .cursor { display: none; }.grain { animation: none; } }
@media (prefers-reduced-motion: reduce) {
  :root { scroll-behavior: auto; }.grain, .roundel svg, .status i, .marquee div, .dynamics__controls > span i, .paper-record__identity h3, .paper-echo span { animation: none !important; }.reveal { opacity: 1; translate: 0; transition: none; }.cursor, #dynamics-fluid, #regime-fluid { display: none; }
}

@media (forced-colors: active) { #field, .grain { display: none; }.telemetry, .spectral-stage, .regime-stage, .regime-readout { border: 1px solid CanvasText; } }