/*
 * Type: Dela Gothic One, the heavy Japanese gothic of manga titles, for the name and headings
 * (its kana load only where kana are used); Zen Kaku Gothic New, a calm Japanese gothic, for
 * reading; JetBrains Mono for the clock's digits. All self-hosted, SIL Open Font License.
 */
@font-face {
  font-family: "Dela Gothic One";
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url("fonts/dela-gothic-one-latin-400-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Dela Gothic One";
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url("fonts/dela-gothic-one-kana-400-normal.woff2") format("woff2");
  unicode-range: U+2027, U+3001-3002, U+3041-307F, U+3081-308F, U+3091-3093, U+3099-309A, U+309D-309E, U+30A1-30E1, U+30E3-30ED, U+30EF-30F0, U+30F2-30F4, U+30FB-30FE, U+FF0C, U+FF0E;
}

@font-face {
  font-family: "Zen Kaku Gothic New";
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url("fonts/zen-kaku-gothic-new-latin-400-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Zen Kaku Gothic New";
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url("fonts/zen-kaku-gothic-new-latin-500-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Zen Kaku Gothic New";
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url("fonts/zen-kaku-gothic-new-latin-700-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "JetBrains Mono Variable";
  font-style: normal;
  font-display: swap;
  font-weight: 100 800;
  src: url("fonts/jetbrains-mono-latin-wght-normal.woff2") format("woff2-variations");
}

/*
 * Design tokens: a manga page. Sumi ink on warm paper, screentone greys, and one spot colour that
 * has one job: --spot, a manga-cover red, marks anything active. --wire, a blue-black ink, is the
 * routes and signals. Both inks pass WCAG AA on the paper for body text.
 */
:root {
  --paper: #f4efe4;
  --paper-deep: #ebe4d6;
  --ink: #16130f;
  --ink-soft: #5e574d;
  --rule: #d3cab9;
  --spot: #d4231b;
  --wire: #24365c;

  --display: "Dela Gothic One", "Hiragino Sans", "Yu Gothic", sans-serif;
  --text: "Zen Kaku Gothic New", "Hiragino Sans", "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono Variable", ui-monospace, "SFMono-Regular", Menlo, monospace;

  /* Type scale, ratio 1.25 from a 16px mono body. Display sizes are deliberately oversized. */
  --step--2: 0.6875rem;
  --step--1: 0.8125rem;
  --step-0: 1rem;
  --step-1: 1.25rem;
  --step-2: clamp(1.6rem, 1.2rem + 1.6vw, 2.4rem);
  --step-3: clamp(2rem, 1.4rem + 2.6vw, 3.4rem);
  --step-4: clamp(3.2rem, 1.6rem + 6.4vw, 7.5rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2.25rem;
  --space-6: 3.5rem;
  --space-7: 6rem;

  --measure: 40rem;
  --page: 76rem;
  --gutter: clamp(1rem, 4vw, 3rem);

  --heavy: cubic-bezier(0.16, 1, 0.3, 1);

  color-scheme: light;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: 4.5rem;
}

/* Lenis adds these classes when smooth scrolling is on. */
html.lenis,
html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-stopped {
  overflow: clip;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--text);
  font-size: 1.0625rem;
  line-height: 1.75;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  font-family: var(--display);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: 0;
  text-wrap: balance;
  margin: 0;
}

/* Smaller headings are read rather than seen: they take the reading face, bold. */
h3 {
  font-family: var(--text);
  font-weight: 700;
  line-height: 1.3;
}

p {
  margin: 0 0 var(--space-3);
  text-wrap: pretty;
}

a {
  color: var(--ink);
  text-decoration-color: var(--spot);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.3em;
}

a:hover {
  color: var(--spot);
}

:focus-visible {
  outline: 2px solid var(--spot);
  outline-offset: 3px;
  border-radius: 2px;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Small bold capitals with open tracking, for short labels: the nav, the links, the skills. */
.label {
  font-family: var(--text);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip {
  position: absolute;
  left: var(--gutter);
  top: -3rem;
  padding: var(--space-2) var(--space-3);
  background: var(--ink);
  color: var(--paper);
  z-index: 20;
}

.skip:focus {
  top: var(--space-2);
}

.page {
  max-width: var(--page);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/*
 * Transit map: far in the background, routes between nodes drawn slowly by js/transit.js.
 * Without JavaScript the layer is empty.
 */
.transit {
  position: fixed;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.transit .route {
  fill: none;
  stroke: var(--wire);
  stroke-width: 1;
  stroke-opacity: 0.12;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.transit .route-hot {
  stroke: var(--spot);
  stroke-opacity: 0.18;
}

.transit .node {
  fill: var(--paper);
  stroke: var(--wire);
  stroke-opacity: 0.3;
  stroke-width: 1;
}

/* Masthead */
.masthead {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--ink);
}

.masthead-inner {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: var(--space-2) var(--space-4);
  min-height: 3.5rem;
}

.masthead a {
  color: var(--ink-soft);
  text-decoration: none;
}

.masthead a:hover,
.masthead a[aria-current="true"] {
  color: var(--ink);
}

nav {
  display: flex;
  gap: var(--space-4);
}

nav a[aria-current="true"]::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 0.6em;
  border-radius: 50%;
  background: var(--spot);
  vertical-align: 0.15em;
}

.trail {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
}

.trail-fill {
  position: absolute;
  inset: 0;
  background: var(--spot);
  transform-origin: left center;
  transform: scaleX(0);
}

/* Hero */
.hero {
  display: grid;
  gap: var(--space-5) var(--space-6);
  min-height: calc(100svh - 3.5rem);
  align-content: center;
  padding-top: var(--space-6);
  padding-bottom: var(--space-6);
}

@media (min-width: 62rem) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }
}

.hero-copy {
  position: relative;
}

.hero h1 {
  font-size: clamp(2.8rem, 1rem + 4.6vw, 5.6rem);
  line-height: 1;
  letter-spacing: -0.01em;
}

/* The name in katakana, set vertically in red down the edge of the introduction, as a title runs
   down a manga cover. */
.hero-kana {
  position: absolute;
  top: 0;
  right: 0;
  margin: 0;
  writing-mode: vertical-rl;
  font-family: var(--display);
  font-size: var(--step-1);
  letter-spacing: 0.18em;
  color: var(--spot);
}

@media (max-width: 40rem) {
  .hero-kana {
    display: none;
  }
}

/* The mask the name slides up from behind. */
.reveal-line {
  display: block;
  overflow: clip;
  padding-bottom: 0.08em;
}

.bio {
  max-width: 32rem;
  margin: var(--space-5) 0 0;
  font-size: var(--step-1);
  line-height: 1.7;
  color: var(--ink);
}

/* The caption cursor that follows the bio as it types out. */
.caret {
  display: inline-block;
  width: 0.55em;
  height: 1.1em;
  margin-left: 0.15em;
  vertical-align: -0.2em;
  background: var(--spot);
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  margin-top: var(--space-5);
}

.links a {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  text-decoration: none;
}

/* Speech waves: four bars that pulse beside a link on hover or focus (js/waves.js). */
.wave {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  height: 0.9em;
}

.wave i {
  display: block;
  width: 2px;
  height: 100%;
  background: var(--spot);
  transform: scaleY(0.2);
  transform-origin: center;
}

/*
 * The hero motherboard. tools/board/build.mjs draws it with the iso kit; js/board.js builds it part
 * by part while the hero is pinned, then powers it on. Without JavaScript the finished board shows.
 *
 * The kit's tokens, tuned to the page: ink on paper, like a manga's technical page. The paper is the
 * page colour, so each solid hides what is behind it; the sides take warm screentone greys and the
 * outlines are ink. --spot marks the stage being built and, at power-on, the rails that are live;
 * --wire is the signals.
 */
.iso {
  --anatomy-paper: var(--paper);
  --anatomy-face: #fbf8f1;
  --anatomy-top: #fbf8f1;
  --anatomy-shade-0: #d8d0c1;
  --anatomy-shade-1: #e1dacc;
  --anatomy-shade-2: #e9e3d7;
  --anatomy-shade-3: #f0ebe1;
  --anatomy-lit-top: #ffffff;
  --anatomy-lit-shade: #ece6db;
  --anatomy-hi: var(--ink);
  --anatomy-mid: #6f685d;
  --anatomy-lo: #a49b8d;
  --anatomy-faint: #cbc2b2;
  --anatomy-lit: #000;
  --anatomy-halo: #6e6150;
  --anatomy-halo-opacity: 0.3;
  --anatomy-dot: var(--ink);
  --anatomy-weight: 0.6px;
  --anatomy-mono: var(--mono);
}

.iso-svg { display: block; width: 100%; height: auto; overflow: visible; }
.iso-svg path, .iso-svg circle { vector-effect: non-scaling-stroke; }
.iso-fill { fill: var(--anatomy-paper); stroke: none; }
.iso-solid[data-lit] > .iso-fill { fill: var(--anatomy-face); }
.iso-shade, .iso-top { stroke: none; }
.iso-shade[data-shade="0"] { fill: var(--anatomy-shade-0); }
.iso-shade[data-shade="1"] { fill: var(--anatomy-shade-1); }
.iso-shade[data-shade="2"] { fill: var(--anatomy-shade-2); }
.iso-shade[data-shade="3"] { fill: var(--anatomy-shade-3); }
.iso-top { fill: var(--anatomy-top); }
.iso-solid[data-seamless] > .iso-shade, .iso-solid[data-seamless] > .iso-top { stroke-width: 0.4; stroke-linejoin: round; }
.iso-solid[data-seamless] > .iso-shade[data-shade="0"] { stroke: var(--anatomy-shade-0); }
.iso-solid[data-seamless] > .iso-shade[data-shade="1"] { stroke: var(--anatomy-shade-1); }
.iso-solid[data-seamless] > .iso-shade[data-shade="2"] { stroke: var(--anatomy-shade-2); }
.iso-solid[data-seamless] > .iso-shade[data-shade="3"] { stroke: var(--anatomy-shade-3); }
.iso-solid[data-seamless] > .iso-top { stroke: var(--anatomy-top); }
.iso-halo { fill: var(--anatomy-halo); stroke: none; filter: blur(9px); opacity: var(--anatomy-halo-opacity); transform: translateY(3px); }
.iso-line { fill: none; stroke: var(--anatomy-lo); stroke-width: var(--anatomy-weight); stroke-linecap: round; stroke-linejoin: round; }
.iso-line[data-tone="hi"] { stroke: var(--anatomy-hi); }
.iso-line[data-tone="mid"] { stroke: var(--anatomy-mid); }
.iso-line[data-tone="lo"] { stroke: var(--anatomy-lo); }
.iso-line[data-tone="faint"] { stroke: var(--anatomy-faint); }
.iso-line[data-tone="lit"] { stroke: var(--anatomy-lit); }
.iso-dots circle { fill: var(--anatomy-dot); stroke: none; opacity: 0.32; }
.iso-dots[data-tone="hi"] circle { opacity: 0.85; }
.iso-dots[data-tone="mid"] circle { opacity: 0.45; }
.iso-dots[data-tone="lo"] circle { opacity: 0.22; }
.iso-face-text { fill: var(--anatomy-mid); font-family: var(--anatomy-mono); letter-spacing: 0.04em; }
.iso-face-text[data-tone="hi"] { fill: var(--anatomy-hi); }

/* Parts of the board that are not kit solids: copper, holes, pins, the solder mask, the silkscreen. */
.board-svg {
  --board-copper: #e2c19c;
  --board-copper-line: #a0663b;
  --board-mask: #ebe5d9;
  --board-silk: var(--ink);
}
.board-bench .iso-top { fill: #e6dfd1; }
.board-copper { fill: var(--board-copper); stroke: none; }
.board-trace { fill: none; stroke: var(--board-copper-line); stroke-width: 0.45px; stroke-linecap: round; stroke-linejoin: round; }
.board-holes { fill: none; stroke: var(--paper); stroke-width: 1.2px; stroke-linecap: round; }
.board-void { fill: var(--ink); stroke: none; }
.board-vias { fill: none; stroke: var(--board-copper-line); stroke-width: 1.1px; stroke-linecap: round; }
.board-vias-masked { stroke: #b4ab9b; }
/* The solder mask is printed as a screentone: fine dots over a pale ground (a pattern in the SVG). */
.board-mask .iso-top { fill: url(#board-tone); }
.board-tone-ground { fill: var(--board-mask); }
.board-tone-dot { fill: var(--ink); fill-opacity: 0.2; }
.board-mask-pour { fill: var(--ink); fill-opacity: 0.05; stroke: none; }
.board-mask-trace { fill: none; stroke: var(--ink); stroke-opacity: 0.16; stroke-width: 0.45px; stroke-linecap: round; }
.board-silk .board-silk-line { stroke: var(--board-silk); stroke-opacity: 0.55; stroke-width: 0.45px; }
.board-silk .iso-face-text { fill: var(--board-silk); opacity: 0.65; }
.board-pins { fill: none; stroke: var(--anatomy-mid); stroke-opacity: 0.75; stroke-width: 0.8px; stroke-linecap: round; }
.board-pins-bright { stroke: var(--anatomy-hi); stroke-opacity: 1; }
.board-led { fill: #cfc6b6; transition: fill 0.25s; }
.board-led.is-live { fill: var(--spot); }

/*
 * The power-on: rails glow amber along their copper, signals run as blue pulses and the clock
 * ticks in white. js/board.js marks each live net's routes and parts with .is-live.
 */
.board-net { fill: none; stroke-linecap: round; stroke-linejoin: round; opacity: 0; transition: opacity 0.5s; }
.board-net[data-kind="power"] { stroke: var(--spot); stroke-width: 2.2px; }
.board-net[data-kind="signal"] { stroke: var(--wire); stroke-width: 1.3px; stroke-dasharray: 3 9; }
.board-net[data-kind="clock"] { stroke: var(--ink); stroke-width: 1px; stroke-dasharray: 1 5; }
.board-net.is-live { opacity: 0.85; }
.board-net[data-kind="power"].is-live { opacity: 0.6; }
.board-net.is-live:not([data-kind="power"]) { animation: board-flow 1.2s linear infinite; }
[data-glow] .iso-edge { transition: stroke 0.5s; }
[data-glow].is-live .iso-edge { stroke: var(--spot); }

@keyframes board-flow {
  to { stroke-dashoffset: -24; }
}

.board {
  width: 100%;
  max-width: 48rem;
  justify-self: center;
  margin: 0;
}

/* The drawing and its labels share one box the shape of the drawing's viewBox. */
.board-frame {
  position: relative;
  isolation: isolate;
  aspect-ratio: 640 / 600;
}

/* A burst of halftone dots behind the board, fading out toward the edges. */
.board-frame::before {
  content: "";
  position: absolute;
  inset: 6% 2%;
  z-index: -1;
  background-image: radial-gradient(var(--ink) 0.9px, transparent 1.2px);
  background-size: 7px 7px;
  opacity: 0.16;
  -webkit-mask-image: radial-gradient(closest-side, #000 25%, transparent 100%);
  mask-image: radial-gradient(closest-side, #000 25%, transparent 100%);
  pointer-events: none;
}

/* Until js/board.js has decided what is built, show nothing rather than flash the whole board. */
.js .board-svg [data-build] {
  opacity: 0;
}

/* The stage being built: its outlines turn amber while its parts drop in. */
.board-svg [data-build].is-current .iso-edge {
  stroke: var(--spot);
  transition: stroke 0.4s;
}

/*
 * Part labels, named after skills. Without JavaScript they are a plain list under the drawing;
 * js/board.js hangs each one on a leader from its part (left and top in % of the frame).
 */
.board-labels {
  list-style: none;
  margin: var(--space-3) 0 0;
  padding: 0;
  font-size: var(--step--2);
  letter-spacing: 0.08em;
  line-height: 1.35;
}

.board-label-part {
  color: var(--ink-soft);
}

.board-label-skill {
  color: var(--ink);
}

.board-labels.is-placed {
  position: absolute;
  inset: 0;
  margin: 0;
  pointer-events: none;
}

.board-labels.is-placed li {
  position: absolute;
  display: grid;
  width: max-content;
  max-width: 10.5em;
  opacity: 0;
  /* Centred on the leader's end, then pushed out along the leader by half the label's size. */
  transform: translate(calc((var(--ax) - 1) * 50% + var(--ax) * 0.5em), calc((var(--ay) - 1) * 50% + var(--ay) * 0.5em)) scale(0.96);
  transition: opacity 0.5s, transform 0.5s var(--heavy);
}

.board-labels.is-placed li[data-align="start"] {
  text-align: left;
}

.board-labels.is-placed li[data-align="middle"] {
  text-align: center;
}

.board-labels.is-placed li[data-align="end"] {
  text-align: right;
}

.board-labels.is-placed li.is-in {
  opacity: 1;
  transform: translate(calc((var(--ax) - 1) * 50% + var(--ax) * 0.5em), calc((var(--ay) - 1) * 50% + var(--ay) * 0.5em));
}

.board-labels li.is-current .board-label-skill {
  color: var(--spot);
}

.board-leaders {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.board-leaders g {
  opacity: 0;
  transition: opacity 0.5s;
}

.board-leaders g.is-in {
  opacity: 1;
}

.board-leaders path {
  fill: none;
  stroke: var(--ink-soft);
  stroke-opacity: 0.55;
  stroke-width: 0.6px;
  vector-effect: non-scaling-stroke;
}

.board-leaders circle {
  fill: var(--ink);
}

.board-leaders .board-leader-end {
  fill: var(--ink-soft);
}

.board-leaders g.is-current circle,
.board-leaders g.is-current .board-leader-end {
  fill: var(--spot);
}

.board-leaders g.is-current path {
  stroke: var(--spot);
  stroke-opacity: 0.8;
}

/* On narrow screens the drawing crops to the board and the labels stay out. */
@media (max-width: 40rem) {
  .board-labels.is-placed,
  .board-leaders {
    display: none;
  }
}

/*
 * The pinned hero: with JavaScript the wrapper is several screens tall and the hero sticks under
 * the masthead while the introduction arrives and the board builds and powers on (js/board.js reads
 * how far through it the page is). The pieces of the introduction wait, hidden, for their share of
 * that scroll.
 */
.js .hero-pin {
  height: 520svh;
}

.js .hero-pin > .hero {
  position: sticky;
  top: 3.5rem;
  height: calc(100svh - 3.5rem);
  min-height: 0;
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}

.js [data-intro] {
  transition: opacity 0.6s, transform 0.6s var(--heavy);
}

.js [data-intro]:not(.is-in) {
  opacity: 0;
}

.js ul[data-intro]:not(.is-in) {
  transform: translateY(14px);
  visibility: hidden;
}

@media (prefers-reduced-motion: reduce) {
  .js [data-intro],
  .board-labels.is-placed li,
  .board-leaders g,
  .board-net,
  .board-led {
    transition: none;
  }

  .board-net.is-live:not([data-kind="power"]) {
    animation: none;
  }
}

/*
 * The clock: Kevin's local time to the microsecond, just above his name in the hero (js/hours.js).
 */
.hud {
  display: flex;
  align-items: baseline;
  margin: 0 0 var(--space-3);
  font-family: var(--mono);
  font-size: var(--step-2);
  font-weight: 500;
  line-height: 1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.hud[hidden] {
  display: none;
}

.hud-sub {
  color: var(--ink-soft);
  font-size: 0.6em;
}

.hud-us {
  color: var(--spot);
}

/* Browsers do not measure nanoseconds; these digits roll as a display effect (see js/hours.js). */
.hud-ns {
  color: var(--spot);
  opacity: 0.55;
}

/* Section blocks: heading in a narrow left column, content on the right. */
.block {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  padding-top: var(--space-5);
  padding-bottom: var(--space-7);
}

.block::before {
  content: "";
  grid-column: 1 / -1;
  border-top: 3px solid var(--ink);
}

/* The title face is wide: sized so the longest one-word heading ("Experience") fits its column. */
.block-title {
  font-size: clamp(1.7rem, 1rem + 1.4vw, 2.3rem);
}

@media (min-width: 52rem) {
  .block {
    grid-template-columns: 17rem minmax(0, 1fr);
    column-gap: var(--space-6);
  }
}

/* Featured project */
.featured {
  max-width: 46rem;
  margin-bottom: var(--space-6);
}

.featured-meta,
.project-meta,
.role-org,
.role-dates,
.stack {
  font-size: var(--step--1);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.featured-meta,
.project-meta,
.role-org {
  margin-bottom: var(--space-2);
}

.featured h3 {
  font-size: var(--step-3);
  margin-bottom: var(--space-4);
}

.featured-outcome {
  font-family: var(--display);
  font-size: var(--step-2);
  line-height: 1.25;
  color: var(--spot);
  margin-bottom: var(--space-5);
}

.featured-text {
  max-width: var(--measure);
}

/* Call path: how a call moves through the AIBOS platform. A column on narrow screens, a row on wide ones. */
.callpath {
  margin: 0 0 var(--space-5);
  padding: var(--space-4);
  background: var(--paper);
  border: 2px solid var(--ink);
}

.steps {
  position: relative;
  list-style: none;
  margin: 0 0 var(--space-3);
  padding: 0;
  display: grid;
  gap: var(--space-4);
}

.step {
  position: relative;
  font-size: var(--step--1);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-3);
  border: 1.5px solid var(--ink);
  background: var(--paper);
}

.step-live {
  border-color: var(--spot);
  box-shadow: 3px 3px 0 var(--spot);
}

.store {
  display: block;
  margin-top: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px dashed var(--rule);
  color: var(--ink-soft);
}

/* Connectors. The two either side of the stream service carry live audio. */
.step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: var(--space-4);
  top: 100%;
  height: var(--space-4);
  border-left: 1px solid var(--wire);
  transform-origin: top center;
  transform: scaleY(var(--draw, 1));
}

.step:nth-child(2)::after,
.step-live::after {
  border-color: var(--spot);
}

@media (min-width: 40rem) {
  .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: start;
  }

  .step:not(:last-child)::after {
    left: 100%;
    top: 1.15rem;
    width: var(--space-4);
    height: 0;
    border-left: 0;
    border-top: 1px solid var(--wire);
    transform-origin: left center;
    transform: scaleX(var(--draw, 1));
  }

  .step:nth-child(2)::after,
  .step-live::after {
    border-color: var(--spot);
  }
}

/* The signal js/motion.js sends along the live audio path. */
.signal {
  position: absolute;
  width: 6px;
  height: 6px;
  margin: -3px 0 0 -3px;
  border-radius: 50%;
  background: var(--spot);
  opacity: 0;
  pointer-events: none;
}

.callpath figcaption {
  font-size: var(--step--1);
  color: var(--ink-soft);
  max-width: var(--measure);
}

/* Other projects */
.projects {
  display: grid;
  gap: var(--space-5) var(--space-6);
}

@media (min-width: 40rem) {
  .projects {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.project h3 {
  font-size: var(--step-1);
  margin-bottom: var(--space-1);
}

.project h3 a {
  color: inherit;
}

.project p:not(.project-meta, .stack) {
  font-size: var(--step-0);
  line-height: 1.7;
}

/* Experience: a rail down the left of the roles, drawn by js/motion.js as the page scrolls. */
.roles {
  position: relative;
  margin: 0;
  padding: 0 0 0 var(--space-4);
  list-style: none;
  display: grid;
  gap: var(--space-5);
}

.roles::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.4rem;
  bottom: 0.4rem;
  width: 1px;
  background: var(--wire);
  transform-origin: top center;
  transform: scaleY(var(--flight, 1));
}

.role {
  position: relative;
  display: grid;
  gap: var(--space-1) var(--space-4);
}

.role::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--space-4) - 4px);
  top: 0.45rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--spot);
}

@media (min-width: 40rem) {
  .role {
    grid-template-columns: 11rem minmax(0, 1fr);
  }
}

.role-dates {
  padding-top: 0.2rem;
  font-variant-numeric: tabular-nums;
}

.role h3 {
  font-size: var(--step-1);
}

.role-points {
  max-width: var(--measure);
  font-size: var(--step-0);
  line-height: 1.7;
}

.role-points li {
  padding-left: var(--space-3);
  position: relative;
  margin-bottom: var(--space-2);
}

.role-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 0.4rem;
  height: 1px;
  background: var(--ink-soft);
}

/* Skills */
.skills {
  margin: 0 0 var(--space-5);
  display: grid;
  gap: var(--space-3);
}

.skills div {
  display: grid;
  gap: 0 var(--space-4);
}

@media (min-width: 40rem) {
  .skills div {
    grid-template-columns: 11rem minmax(0, 1fr);
  }
}

.skills dt {
  font-size: var(--step--1);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.skills dd {
  margin: 0;
  font-size: var(--step-0);
}

.credentials {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--paper);
  border: 2px solid var(--ink);
}

.credentials li {
  display: grid;
}

.credentials strong {
  font-weight: 700;
  font-size: var(--step-0);
}

.credentials span {
  color: var(--ink-soft);
  font-size: var(--step--1);
}

/* Contact */
.contact-lead {
  max-width: var(--measure);
}

.contact-email {
  display: inline-block;
  font-family: var(--display);
  font-size: var(--step-3);
  line-height: 1.15;
  overflow-wrap: anywhere;
  margin: var(--space-2) 0 var(--space-3);
}

.footer {
  padding-bottom: var(--space-7);
  color: var(--ink-soft);
  font-size: var(--step--1);
}