:root {
  --paper: #FAF9F5;
  --paper-2: #F0EEE6;
  --ink: #0E1116;
  --ink-2: #181C23;
  --graphite: #3B424D;
  --mist: #A9AFB8;
  --signal: #E5482D;
  --signal-dark: #FF6A4D;

  --display: "Archivo", "Arial Narrow", sans-serif;
  --text: "Source Serif 4", Georgia, serif;
  --data: "IBM Plex Mono", ui-monospace, monospace;

  --m: clamp(16px, 2.2vw, 32px);
  --gap: clamp(120px, 14vw, 200px);
  --s-body: 19px;
  --s-small: 15px;
  --s-state: clamp(22px, 2vw, 27px);
  --s-h2: clamp(32px, 4vw, 56px);
  --s-disp: clamp(44px, 8vw, 132px);

  --ease: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scrollbar-color: var(--graphite) var(--paper); }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 var(--s-body)/1.5 var(--text);
  font-optical-sizing: auto;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: .2em; text-decoration-thickness: 1.5px; }
::selection { background: var(--signal); color: var(--paper); }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; }
h1, h2, h3, p, dl, dd, figure, blockquote { margin: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { padding-inline: var(--m); max-width: 1680px; margin-inline: auto; }

.h2 {
  font: 650 var(--s-h2)/1 var(--display);
  font-stretch: 125%;
  letter-spacing: -.03em;
  text-wrap: balance;
}

.btn {
  display: inline-block;
  padding: 14px 22px;
  background: var(--ink);
  color: var(--paper);
  font: 650 var(--s-small)/1 var(--display);
  font-stretch: 125%;
  text-decoration: none;
  transition: background .25s var(--ease), color .25s var(--ease), transform .25s var(--ease);
}
.btn:hover { background: var(--signal); color: var(--ink); }
.btn:active { transform: translateY(1px); }
.btn--light { background: var(--paper); color: var(--ink); }

/* Hero: a live sea of reports. The ring is the instrument. */
.hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  cursor: crosshair;
}
#sea { position: absolute; inset: 0; width: 100%; height: 100%; display: block; touch-action: pan-y; }
.hero__text {
  position: absolute;
  left: var(--m); right: var(--m); bottom: clamp(28px, 5vh, 56px);
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 26em);
  gap: 28px var(--m);
  align-items: end;
  pointer-events: none;
}
.hero__h {
  grid-column: 1 / -1;
  font: 650 var(--s-disp)/.88 var(--display);
  font-stretch: 125%;
  letter-spacing: -.04em;
  text-transform: uppercase;
}
.hero__h .line { display: block; overflow: hidden; padding-bottom: .05em; }
.hero__h .line > span { display: block; }
.hero__h .line:last-child { color: var(--signal-dark); }
.hero__lede { grid-column: 2; font-size: var(--s-body); line-height: 1.45; }
.hero__hint { grid-column: 2; }
.hero__hint { margin-top: -12px; font-size: var(--s-small); line-height: 1.4; color: var(--mist); }
.touch-only { display: none; }
@media (hover: none) { .touch-only { display: inline; } .pointer-only { display: none; } }

/* Lima, as a ledger */
.lima { background: var(--paper); padding-block: clamp(96px, 11vw, 168px); }
.lima__lede { margin-top: 24px; font-size: var(--s-state); line-height: 1.3; max-width: 26em; }
.ledger { margin: clamp(48px, 6vw, 80px) 0 0; display: grid; gap: 4px; }
.ledger__row { display: grid; grid-template-columns: 4fr 8fr; gap: var(--m); align-items: baseline; padding: 22px var(--m); background: var(--paper-2); }
.ledger dt { font-size: var(--s-small); color: var(--graphite); }
.ledger dd { margin: 0; display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; }
.ledger dd span { font: 650 var(--s-h2)/1 var(--display); font-stretch: 125%; letter-spacing: -.035em; }
.ledger code { font: 500 var(--s-small)/1 var(--data); color: var(--graphite); }
.ledger__row--said { background: var(--ink); color: var(--paper); }
.ledger__row--said dt, .ledger__row--said code { color: var(--mist); }
.ledger__row--said dd span { color: var(--signal-dark); }

/* Moat */
.moat { background: var(--signal); color: var(--ink); padding-block: clamp(96px, 11vw, 160px); }
.moat__grid { display: grid; grid-template-columns: 7fr 5fr; gap: var(--m); align-items: end; }
.moat p { font-size: var(--s-state); line-height: 1.3; }

/* Othello */
.othello { background: var(--ink); color: var(--paper); padding-block: clamp(110px, 13vw, 200px); }
.othello blockquote p { font: 650 var(--s-disp)/.92 var(--display); font-stretch: 125%; letter-spacing: -.035em; text-wrap: balance; max-width: 11em; }
.othello blockquote footer { margin-top: 32px; font-size: var(--s-small); color: var(--mist); }
.othello__after { margin-top: clamp(56px, 7vw, 96px); font-size: var(--s-state); line-height: 1.3; max-width: 26em; margin-left: auto; margin-right: 0; padding-right: var(--m); }

/* Projects: each one slides over the last. */
.projects__head { padding-block: var(--gap) clamp(56px, 6vw, 96px); display: grid; grid-template-columns: 7fr 5fr; gap: var(--m); align-items: end; }
.projects__head p { font-size: var(--s-state); line-height: 1.25; }
.proj { position: sticky; top: 0; min-height: 100svh; display: flex; align-items: center; padding-block: clamp(64px, 8vw, 120px); }
.proj--nereus { background: var(--paper-2); }
.proj--argus { background: var(--ink); color: var(--paper); }
.proj--aether { background: var(--signal); color: var(--ink); }
.proj__grid { width: 100%; display: grid; grid-template-columns: 7fr 5fr; gap: clamp(32px, 5vw, 96px); align-items: center; }
.proj__fig img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.proj--argus .proj__fig img { aspect-ratio: auto; filter: invert(1) grayscale(1) contrast(1.15); mix-blend-mode: screen; }
.proj--aether .proj__fig img { filter: grayscale(1) contrast(1.1); mix-blend-mode: multiply; }
.proj__fig figcaption { margin-top: 14px; font-size: var(--s-small); opacity: .8; max-width: 40em; }
.proj__when { margin-top: 20px; font: 650 var(--s-small)/1 var(--display); font-stretch: 125%; }
.proj--nereus .proj__when { color: var(--ink); }
.proj--argus .proj__when { color: var(--signal-dark); }
.proj__h { font: 650 var(--s-h2)/.95 var(--display); font-stretch: 125%; letter-spacing: -.035em; text-wrap: balance; }
.proj__copy p:not(.proj__when) { margin-top: 24px; max-width: 30em; }
.proj__copy q { font-style: italic; quotes: "\201C" "\201D"; }

/* Name */
.name { padding-block: var(--gap); background: var(--paper); position: relative; }
.name__body {
  margin-top: 48px;
  columns: 2; column-gap: clamp(32px, 4vw, 64px);
  font-size: var(--s-state); line-height: 1.22;
  text-align: justify; hyphens: auto;
  color: var(--graphite);
}
.name mark { background: #F6D2C9; color: var(--ink); padding: 0 .1em; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.name mark.hl-ink { background: var(--ink); color: var(--paper); }

/* Paper */
.paper { background: var(--paper-2); padding-block: clamp(96px, 11vw, 168px); }
.paper__grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 5vw, 96px); }
.paper__title { font: 600 var(--s-state)/1.2 var(--text); text-wrap: balance; }
.paper__by { margin-top: 16px; color: var(--graphite); }
.paper__finding { margin-top: 32px; max-width: 34em; }
.paper article > p:last-child { margin-top: 32px; }
.link { font: 650 var(--s-small)/1 var(--display); font-stretch: 125%; text-decoration: none; border-bottom: 3px solid var(--signal); padding-bottom: 6px; transition: color .2s var(--ease); }
.link:hover { color: var(--signal); }

/* Rows: contact, links, method */
.contact, .more, .method { display: grid; gap: 4px; background: var(--paper); }
.row {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 24px;
  min-height: 76px; padding: 0 var(--m) 16px;
  background: var(--paper-2); color: var(--ink); text-decoration: none;
  font: 650 var(--s-state)/1.1 var(--display); font-stretch: 125%; letter-spacing: -.02em;
  transition: background .25s var(--ease), color .25s var(--ease), padding .35s var(--ease);
}
.row span:first-child { overflow-wrap: anywhere; }
a.row:hover { background: var(--ink); color: var(--paper); padding-left: calc(var(--m) + 16px); }
.row--mail { background: var(--signal); }
.row .arrow { display: grid; place-items: center; flex: none; width: 1.3em; height: 1.3em; border-radius: 50%; background: var(--ink); color: var(--paper); font-size: .8em; transition: transform .35s var(--ease), background .25s; }
a.row:hover .arrow { background: var(--signal); transform: translateX(-8px); }
.method .row { min-height: clamp(96px, 10vw, 150px); font-size: var(--s-h2); letter-spacing: -.035em; }

/* Nav */
.nav { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 22px var(--m); }
.nav--dark { position: absolute; inset: 0 0 auto 0; z-index: 3; color: var(--paper); }
.nav__mark img { width: clamp(150px, 13vw, 200px); }
.nav__links { display: flex; align-items: center; gap: clamp(16px, 2.2vw, 32px); list-style: none; margin: 0; padding: 0; font: 650 var(--s-small)/1 var(--display); font-stretch: 125%; }
.nav__links a:not(.btn) { text-decoration: none; padding: 8px 0; border-bottom: 3px solid transparent; transition: border-color .2s var(--ease); }
.nav__links a:not(.btn):hover, .nav__links a[aria-current] { border-bottom-color: var(--signal); }
.nav__links .btn[aria-current] { background: var(--signal); color: var(--ink); }

/* Inner pages */
.phead { padding-block: clamp(72px, 10vw, 150px) clamp(64px, 8vw, 120px); display: grid; grid-template-columns: 7fr 5fr; gap: 32px var(--m); align-items: end; }
.phead__h { font: 650 var(--s-disp)/.9 var(--display); font-stretch: 125%; letter-spacing: -.04em; text-transform: uppercase; }
.phead__lede { font-size: var(--s-state); line-height: 1.3; max-width: 26em; }
.person { padding-block: clamp(80px, 9vw, 140px); background: var(--paper-2); }
.person--ink { background: var(--ink); color: var(--paper); }
.person__grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 5vw, 96px); align-items: start; }
.person__role { margin-top: 16px; font-size: var(--s-state); line-height: 1.3; }
.person__grid > div:last-child > p { max-width: 32em; }
.person__links { list-style: none; margin: 32px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.findings { list-style: none; margin: 40px 0 0; padding: 0; display: grid; gap: 4px; }
.findings li { background: var(--paper); padding: 18px 20px; line-height: 1.45; }
.creed { padding-bottom: var(--gap); }
.creed .wrap { display: grid; grid-template-columns: 5fr 7fr; gap: var(--m); align-items: start; }
.creed__body { font-size: var(--s-state); line-height: 1.3; max-width: 28em; }
.creed__body p + p { margin-top: 1em; }
.name { padding-top: 0; }

/* Footer */
.foot { background: var(--ink); color: var(--mist); padding-top: 72px; font-size: var(--s-small); line-height: 1.5; }
.foot__cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px var(--m); }
.foot__lead { color: var(--paper); margin-bottom: 4px; }
.foot a { color: var(--mist); text-decoration: none; transition: color .2s; }
.foot a:hover { color: var(--paper); }
.foot__word { width: clamp(200px, 24vw, 380px); margin: clamp(96px, 12vw, 160px) var(--m) 0; }
.foot__legal { padding-block: 20px 28px; color: var(--mist); }

/* Motion: content is visible unless the script is running. */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0ms); }
.js .reveal.is-in { opacity: 1; transform: none; }
.js .hero__h .line > span { transform: translateY(105%); }
.js .is-loaded .hero__h .line > span { transform: none; transition: transform .8s var(--ease); }
.js .is-loaded .hero__h .line:nth-child(2) > span { transition-delay: .08s; }
.js .hero__lede, .js .hero__hint { opacity: 0; transform: translateY(12px); }
.js .is-loaded .hero__lede, .js .is-loaded .hero__hint { opacity: 1; transform: none; transition: opacity .7s .5s var(--ease), transform .7s .5s var(--ease); }
.js .is-loaded .hero__hint { transition-delay: .8s; }
.js .proj__fig img { transform: scale(1.06); transition: transform 1.6s var(--ease); }
.js .proj.is-in .proj__fig img { transform: none; }

@media (max-width: 900px) {
  .proj__grid, .paper__grid, .projects__head, .moat__grid, .person__grid, .phead, .creed .wrap { grid-template-columns: 1fr; }
  .ledger__row { grid-template-columns: 1fr; gap: 8px; }
  .proj { position: relative; min-height: 0; }
  .name__body { columns: 1; text-align: left; hyphens: manual; line-height: 1.3; }
  .othello__after { margin-left: 0; }
  .hero__text { grid-template-columns: 1fr; row-gap: 20px; }
  .hero__lede, .hero__hint { grid-column: 1; }
}

@media (max-width: 640px) {
  :root { --s-body: 18px; --s-disp: 8.4vw; }
  .nav { flex-wrap: wrap; row-gap: 14px; padding-block: 18px; }
  .nav__links { width: 100%; gap: 10px 18px; flex-wrap: wrap; }
  .phead__h { font-size: 12vw; }
  .nav__links .btn { padding: 10px 14px; }
  .foot__cols { grid-template-columns: 1fr 1fr; }
  .row { min-height: 64px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal, .js .hero__h .line > span, .js .hero__lede, .js .hero__hint, .js .proj__fig img { transform: none !important; opacity: 1 !important; transition: opacity .3s !important; }
}