/* v7: one dark ground for every page with a line-art systems world drawn behind all of it (assets/world.js), Times New
 * Roman at a clear scale, and Sean's own interface parts from Inlet and ADEC (floating glass panels, pill buttons, tool
 * pills, rounded raised panels), recoloured dark. Mono only labels drawings. */
/* Geist Mono, latin, served by the site (OFL, assets/fonts/OFL.txt): no render-blocking stylesheet from another origin. */
@font-face { font-family: "Geist Mono"; font-style: normal; font-weight: 400 500; font-display: swap; src: url("fonts/geist-mono-latin.5f3d6ad60f.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; }
:root {
  --ground: #0A0B0D; --ground-2: #0E1013; --ink: #ECE7DE; --ink-2: #C2BCB1; --muted: #8E8981;
  --rule: rgba(236, 231, 222, .12); --rule-2: rgba(236, 231, 222, .24);
  --blue: #7AA2FF; --blue-dim: rgba(122, 162, 255, .4); --blue-faint: rgba(122, 162, 255, .09);
  --serif: "Times New Roman", Times, "Liberation Serif", Tinos, serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  /* Older names kept so shared scripts and the Ask palette keep their meaning. */
  --paper: var(--ground); --line: var(--rule); --line-strong: var(--rule-2); --stage: var(--ground); --raised: #14171B;
  --stage-ink: var(--ink); --stage-muted: var(--muted); --stage-line: var(--blue-faint); --signal: var(--blue); --sans: var(--serif);
  --panel: rgba(12, 14, 17, .7); --panel-solid: #101215; --panel-line: rgba(236, 231, 222, .1); --glass: rgba(18, 20, 24, .66);
  --r-lg: 20px; --r-md: 12px; --r-sm: 10px;
  --wrap: 1200px; --gutter: clamp(16px, 3.4vw, 40px);
  --stagger-dur: 500ms; --stagger-distance: 12px; --stagger-stagger: 70ms; --stagger-blur: 3px; --stagger-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --learn-shift: 2px; --learn-spread: 8deg; --learn-in: 350ms; --learn-out: 350ms; --learn-ease: cubic-bezier(0.22, 1, 0.36, 1);
}
* { box-sizing: border-box; }
*::before { box-sizing: border-box; }
*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; -webkit-text-size-adjust: 100%; background: var(--ground); }
body { margin: 0; background: transparent; color: var(--ink); font: 400 19px/1.55 var(--serif); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; }
svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p, figure { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
i, em { font-style: italic; }
::selection { background: rgba(122, 162, 255, .3); }
:focus-visible { outline: 1px solid var(--blue); outline-offset: 4px; }
.wrap { width: min(100%, var(--wrap) + 2 * var(--gutter)); margin-inline: auto; padding-inline: var(--gutter); }
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: .04em; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }

/* Type scale: h1 64, section 56, names 40, group 30, body 19, meta 17, captions 15, drawing labels 10 mono. */
.h2 { font: 400 clamp(40px, 4.4vw, 56px)/1 var(--serif); letter-spacing: -.02em; color: var(--ink); }

/* Links and buttons. */
.arrow { display: inline-block; transition: transform .2s cubic-bezier(0.22, 1, 0.36, 1); }
a:hover .arrow { transform: translateX(3px); }
a:hover .arrow:is(:only-child) { transform: none; }
.text-link { display: inline-flex; align-items: center; min-height: 40px; padding: 0 10px; font-size: 17px; color: var(--ink-2); transition: color .15s; }
.text-link:hover { color: var(--ink); }
.text-link-strong { min-height: 36px; padding: 0 16px; border-radius: var(--r-sm); background: var(--ink); color: var(--ground); font-size: 17px; transition: background .15s; }
.text-link-strong:hover { background: #fff; color: var(--ground); }
.text-arrow { display: inline-flex; align-items: baseline; gap: 6px; font-size: 18px; color: var(--ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; text-decoration-color: var(--rule-2); transition: text-decoration-color .15s; }
.text-arrow:hover { text-decoration-color: var(--blue); }
.text-arrow .arrow { text-decoration: none; }
.inline-link { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; text-decoration-color: var(--rule-2); }
.inline-link:hover { text-decoration-color: var(--blue); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 22px; border: 1px solid var(--rule-2); border-radius: 999px; background: rgba(236, 231, 222, .03); font: 400 18px/1 var(--serif); color: var(--ink); white-space: nowrap; transition: border-color .15s, background .15s, color .15s; }
.btn:hover { border-color: var(--ink-2); background: rgba(236, 231, 222, .07); }
.btn-sm { min-height: 40px; padding: 0 18px; font-size: 17px; }
.btn-solid, .btn-ink, .btn-signal { background: var(--ink); border-color: var(--ink); color: var(--ground); }
.btn-solid:hover, .btn-ink:hover, .btn-signal:hover { background: #fff; border-color: #fff; }
.btn-ghost, .btn-ghost-dark { background: transparent; }

/* Pills (v22): filled with colour and raised like a key, quieter than the buttons. Blue for software, warm for
 * hardware, green for live. The same pill is used for the home tool tags and the case pages' labels and tools. */
.tags li, .chip { --pill: 122, 162, 255; --pill-ink: #DCE5FF;
  display: inline-flex; align-items: center; height: 30px; padding: 0 12px; border: 1px solid rgba(var(--pill), .3); border-radius: 9px;
  background: linear-gradient(180deg, rgba(var(--pill), .24), rgba(var(--pill), .12));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1), 0 1px 2px rgba(0, 0, 0, .45);
  font: 400 15px/1 var(--serif); letter-spacing: 0; color: var(--pill-ink); white-space: nowrap; }
#hardware .tags li, .chips-hw .chip, .chip-hw { --pill: 232, 180, 110; --pill-ink: #F4DFC2; }
.chip-live { --pill: 120, 210, 150; --pill-ink: #D2F2DC; }
.chip-live::before { content: ""; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: rgb(var(--pill)); box-shadow: 0 0 0 3px rgba(var(--pill), .18); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }

/* Header: ADEC's two floating panels (menu left, actions right), in dark translucent glass instead of white. */
.site-header { position: fixed; top: 14px; left: 0; right: 0; z-index: 50; pointer-events: none; }
.site-header .wrap { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.panel { pointer-events: auto; display: flex; align-items: center; gap: 20px; min-height: 54px; padding: 0 7px 0 20px; border: 1px solid var(--panel-line); border-radius: 16px; background: var(--glass); -webkit-backdrop-filter: saturate(1.4) blur(18px); backdrop-filter: saturate(1.4) blur(18px); box-shadow: 0 12px 32px -14px rgba(0, 0, 0, .7), inset 0 1px 0 rgba(255, 255, 255, .04); }
.panel-right { gap: 4px; flex-shrink: 0; padding: 0 7px; }
.brand { font: 400 22px/1 var(--serif); letter-spacing: -.01em; color: var(--ink); white-space: nowrap; }
.brand-mark { display: none; }
.nav { display: flex; align-items: center; }
.nav a { display: inline-flex; align-items: center; min-height: 38px; padding: 0 14px; border-radius: var(--r-sm); font-size: 17px; color: var(--muted); transition: color .15s; }
.nav a:hover { color: var(--ink); }
.ask-trigger { display: inline-flex; align-items: center; gap: 10px; height: 38px; margin-right: 4px; padding: 0 7px 0 12px; border: 1px solid var(--panel-line); border-radius: var(--r-sm); background: rgba(236, 231, 222, .05); color: var(--ink-2); font: 400 16px/1 var(--serif); cursor: pointer; transition: border-color .15s, color .15s, background .15s; }
.ask-trigger:hover { border-color: var(--rule-2); background: rgba(236, 231, 222, .08); color: var(--ink); }
.ask-trigger kbd { font: 400 11px/1 var(--mono); padding: 4px 6px; border-radius: 6px; border: 1px solid var(--rule); background: rgba(0, 0, 0, .25); color: var(--muted); }
.ask-trigger svg { display: block; color: var(--muted); }
.world-toggle { display: inline-grid; place-items: center; width: 38px; height: 38px; margin-right: -8px; border: 0; border-radius: var(--r-sm); background: transparent; color: var(--muted); cursor: pointer; transition: color .15s, background .15s; }
.world-toggle:hover { color: var(--ink); background: rgba(236, 231, 222, .06); }
.world-toggle[hidden] { display: none; }
.world-toggle .i-play, .world-toggle[aria-pressed="true"] .i-pause { display: none; }
.world-toggle[aria-pressed="true"] .i-play { display: block; }

/* The systems world: one fixed drawing behind every page. */
.world { position: fixed; left: 0; top: 0; z-index: -1; display: block; width: 100%; height: 100vh; height: 100lvh; pointer-events: none; }
html:not(.js) .world { display: none; }

/* Hero: the copy over the systems world, with a soft dark pool behind the words so they always read. */
.hero { position: relative; padding: 132px 0 72px; isolation: isolate; }
.hero::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: min(900px, 75vw); z-index: -1; background: radial-gradient(ellipse 70% 62% at 26% 52%, rgba(10, 11, 13, .9) 0%, rgba(10, 11, 13, .62) 46%, rgba(10, 11, 13, 0) 100%); pointer-events: none; }
.hero .wrap { position: relative; pointer-events: none; }
.hero .wrap > * { pointer-events: auto; }
.hero-copy { max-width: 560px; }
.hero-tag { font-size: 18px; font-style: italic; color: var(--muted); }
.hero h1 { margin-top: 16px; font: 400 clamp(38px, 4vw, 56px)/1.03 var(--serif); letter-spacing: -.025em; text-wrap: balance; }
.hero h1 em { color: var(--ink-2); }
.hero-cred { margin-top: 20px; font-size: 20px; color: var(--ink-2); }
.hero-actions { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 12px; }
.jump { display: none; }
/* The live network sits on the grid, under the copy and the work blocks. */
html:not(.js) /* The simulation's toolbar: its own readout (Little's law on the sim, not a claim) and two controls. */

/* Staggered reveal (transitions.dev 18). */
.t-stagger-line { display: block; opacity: 0; transform: translateY(var(--stagger-distance)); filter: blur(var(--stagger-blur)); transition: opacity var(--stagger-dur) var(--stagger-ease), transform var(--stagger-dur) var(--stagger-ease), filter var(--stagger-dur) var(--stagger-ease); will-change: transform, opacity, filter; }
.t-stagger-line--2 { transition-delay: var(--stagger-stagger); }
.t-stagger-line--3 { transition-delay: calc(var(--stagger-stagger) * 2); }
.t-stagger-line--4 { transition-delay: calc(var(--stagger-stagger) * 3); }
.t-stagger-line--5 { transition-delay: calc(var(--stagger-stagger) * 4); }
.t-stagger.is-shown .t-stagger-line { opacity: 1; transform: translateY(0); filter: blur(0); }
.t-stagger.is-hiding .t-stagger-line { opacity: 0; transform: translateY(0); filter: blur(0); transition: opacity 200ms ease, transform 0s linear, filter 0s linear; transition-delay: 0s; }
html:not(.js) .t-stagger-line { opacity: 1; transform: none; filter: none; }
.hero-actions.t-stagger-line { display: flex; }
.case-actions.t-stagger-line { display: flex; }
.jump.t-stagger-line { display: none; }
.case-top .chips.t-stagger-line { display: flex; }
.t-learn-chevron { display: inline-flex; transform: translateX(0); transition: transform var(--learn-out) var(--learn-ease); }
.t-learn-arm { transform-box: view-box; transform-origin: 10px 8px; vector-effect: non-scaling-stroke; transition: transform var(--learn-out) var(--learn-ease); }
.t-learn:hover .t-learn-chevron { transform: translateX(var(--learn-shift)); transition-duration: var(--learn-in); }
.t-learn:hover .t-learn-arm { transition-duration: var(--learn-in); }
.t-learn:hover .t-learn-arm-top { transform: rotate(var(--learn-spread)); }
.t-learn:hover .t-learn-arm-bot { transform: rotate(calc(var(--learn-spread) * -1)); }

/* Sections. */
.section { padding-top: 112px; }
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; padding-bottom: 22px; }
.section-note { font-size: 18px; font-style: italic; color: var(--muted); }

/* Experience: a ruled ledger. Year | company, role, what I did | the figure that proves it. */
.experience { padding-top: 24px; }
.job { display: grid; grid-template-columns: 140px minmax(0, 1fr) minmax(0, 300px); gap: 44px; padding: 32px 32px 34px; border: 1px solid var(--panel-line); border-radius: var(--r-lg); background: var(--panel); }
.job + .job { margin-top: 14px; }
.job-when { font-size: 22px; color: var(--ink); line-height: 1.2; }
.job-when span { display: block; margin-top: 6px; font-size: 16px; font-style: italic; color: var(--muted); }
.job-co { font: 400 clamp(32px, 3.2vw, 42px)/1.02 var(--serif); letter-spacing: -.02em; }
.job-role { margin-top: 12px; font-size: 20px; color: var(--ink); }
.job-where { margin-top: 2px; font-size: 17px; font-style: italic; color: var(--muted); }
.job-text { margin-top: 18px; max-width: 60ch; font-size: 19px; line-height: 1.6; color: var(--ink-2); }
.job-fig { align-self: start; padding-top: 6px; }
.job-photo { padding-top: 0; }
.job-photo img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--r-md); border: 1px solid var(--panel-line); }
.job-fig figcaption { margin-top: 10px; }
.job-nums .num { font: 400 64px/1 var(--serif); letter-spacing: -.03em; color: var(--ink); }
.job-nums .num span { display: block; margin-top: 8px; font-size: 17px; font-style: italic; letter-spacing: 0; color: var(--muted); }
.job-nums .num-sm { margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--rule); font-size: 28px; line-height: 1; color: var(--ink); }
.job-nums .num-sm span { margin-left: 10px; font-size: 17px; font-style: italic; color: var(--muted); }
.job-nums-inline { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--rule); }
.job-work { list-style: none; padding: 0; }
.job-work li { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 16px; padding: 12px 0; border-top: 1px solid var(--rule); line-height: 1.5; }
.job-work li:first-child { padding-top: 0; border-top: 0; }
.job-work .work-tag { padding-top: 7px; font: 400 10.5px/1.2 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--blue); }
.job-nums-even .num-sm:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.job-nums-even .num-sm { font-size: 40px; }
.job-nums-even .num-sm span { display: block; margin: 6px 0 0; }
.colophon { display: grid; grid-template-columns: 172px minmax(0, 1fr); column-gap: 44px; row-gap: 6px; padding: 26px 0 0; }
.colophon p { grid-column: 2; font-size: 18px; color: var(--ink-2); }
.colophon i { color: var(--ink); }

/* Figures: drawings and screens on a slightly raised ground, captioned like a drawing set. */
.fig-no { margin-right: 8px; font: 400 10.5px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--blue); }
figcaption { margin-top: 12px; font-size: 15px; line-height: 1.45; color: var(--muted); }
figcaption i { color: var(--ink-2); }
.ln { fill: none; stroke: var(--ink); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.ln-faint { fill: none; stroke: var(--rule-2); stroke-width: 1.2; }
.ln-blue { fill: none; stroke: var(--blue); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.dash, .ln-blue .dash { stroke-dasharray: 4 4; stroke-width: 1.1; }
.grid { stroke: rgba(122, 162, 255, .06); stroke-width: 1; }
.lbl { font: 400 10px/1 var(--mono); letter-spacing: .1em; fill: var(--muted); }
.lbl-lg { font-size: 11px; fill: var(--ink-2); }
.lbl-blue { fill: var(--blue); }

/* Work. */
.group { padding-top: 28px; }
.group + .group { padding-top: 64px; }
.group-head { display: flex; align-items: baseline; gap: 14px; padding-bottom: 18px; }
.group-title { font: 400 30px/1 var(--serif); font-style: italic; color: var(--ink); }
.item { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px; padding: 16px 34px 16px 16px; border: 1px solid var(--panel-line); border-radius: var(--r-lg); background: var(--panel); transition: border-color .2s; }
.item + .item { margin-top: 14px; }
.item:hover { border-color: rgba(236, 231, 222, .16); }
.item-fig { min-width: 0; }
.fig { position: relative; display: block; overflow: hidden; border: 1px solid var(--panel-line); border-radius: var(--r-md); background: var(--ground-2); container-type: inline-size; }
.fig > img { width: 100%; height: auto; }
.fig > svg { width: 100%; height: auto; }
.item-text { display: flex; flex-direction: column; justify-content: center; padding: 18px 0; }
.item-text h3 { font: 400 clamp(34px, 3.4vw, 46px)/1 var(--serif); letter-spacing: -.02em; }
.item-meta { margin-top: 10px; font-size: 17px; font-style: italic; color: var(--muted); }
.item-desc { margin-top: 16px; font-size: 19px; line-height: 1.55; color: var(--ink-2); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.item-num { margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--rule); font-size: 17px; font-style: italic; color: var(--muted); }
.item-num b { margin-right: 10px; font-size: 30px; font-weight: 400; font-style: normal; letter-spacing: -.02em; color: var(--ink); }
.item-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }


/* The kart drawing and the GVS sheet. */
.fig-draw { background: var(--ground-2); }
.fig-gvs { display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 4%; padding: 6% 6% 6% 2%; background: radial-gradient(ellipse 55% 70% at 28% 55%, #1A1D22 0%, var(--ground-2) 70%); }
.fig-gvs .gvs-render { width: 100%; height: auto; }
.fig-gvs .chain { width: 100%; height: auto; }
.fig-tag { position: absolute; left: 14px; top: 12px; font: 400 10.5px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.media-tag { position: absolute; left: 14px; top: 12px; font: 400 10.5px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }

/* Contact. */
.contact { padding-bottom: 96px; }
.contact-panel { padding: 44px 44px 48px; border: 1px solid var(--panel-line); border-radius: var(--r-lg); background: var(--panel); -webkit-backdrop-filter: blur(14px) saturate(1.15); backdrop-filter: blur(14px) saturate(1.15); }
.contact-panel { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 0 56px; align-items: end; }
.contact-panel .contact-note { margin: 0; max-width: 52ch; }
.contact-reach { grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 16px 32px; margin-top: 36px; padding-top: 30px; border-top: 1px solid var(--rule); }
.contact-reach .contact-mail, .contact-reach .contact-links { margin-top: 0; }
.job-fig .credit { margin-top: 8px; font-size: 13px; color: var(--muted); }
.contact-note { margin-top: 20px; max-width: 58ch; font-size: 20px; color: var(--ink-2); }
.contact-mail { margin-top: 30px; }
.contact-mail a { font: 400 clamp(30px, 4vw, 52px)/1.1 var(--serif); letter-spacing: -.02em; color: var(--ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 8px; text-decoration-color: var(--blue-dim); overflow-wrap: anywhere; }
.contact-mail a:hover { text-decoration-color: var(--blue); }
.contact-links { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 32px; margin-top: 28px; }
.contact-links span { font-size: 17px; font-style: italic; color: var(--muted); }
.site-foot { padding: 24px 0 40px; border-top: 1px solid var(--rule); color: var(--muted); font-size: 15px; }
.site-foot .wrap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

/* Case pages: same ground and type; hairlines in place of boxes. */
.eyebrow { font-size: 16px; font-style: italic; color: var(--muted); }
.lead { font-size: 21px; line-height: 1.5; color: var(--ink-2); }
.case-hero { padding: 120px 0 0; }
.back { display: inline-flex; align-items: center; gap: 6px; font-size: 17px; color: var(--muted); }
.back:hover { color: var(--ink); }
.case-top { display: grid; grid-template-columns: 1.2fr .8fr; gap: 56px; align-items: end; margin-top: 28px; }
.case-top > * { min-width: 0; }
.case-top h1 { margin-top: 12px; font: 400 clamp(48px, 6vw, 84px)/.98 var(--serif); letter-spacing: -.03em; }
.case-top .lead { margin-top: 18px; max-width: 46ch; }
.case-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.case-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 0 28px; margin: 0; }
.case-meta div { padding: 12px 0; border-top: 1px solid var(--rule); }
.case-meta dt { font-size: 15px; font-style: italic; color: var(--muted); }
.case-meta dd { margin: 2px 0 0; font-size: 18px; color: var(--ink); }
.case-cover { position: relative; margin-top: 44px; border: 1px solid var(--rule); background: var(--ground-2); overflow: hidden; }
.case-cover img { width: 100%; height: auto; }
.case-cover svg { width: 100%; height: auto; }
.case-cover .lbl { font-size: 10px; }
@media (min-width: 700px) { .case-cover .lbl { font-size: 8px; } }
@media (min-width: 1000px) { .case-cover .lbl { font-size: 6px; } }
.case-cover.cover-stage { display: grid; place-items: center; padding: 4% 0; background: radial-gradient(ellipse 55% 70% at 50% 55%, #1A1D22 0%, var(--ground-2) 70%); }
.case-cover.cover-stage img { width: min(62%, 640px); }
.case-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 40px; margin-top: 36px; }
.case-stats div { padding-top: 16px; border-top: 1px solid var(--rule-2); }
.case-stats b { display: block; font: 400 40px/1 var(--serif); letter-spacing: -.02em; color: var(--ink); }
.case-stats span { display: block; margin-top: 8px; font-size: 16px; font-style: italic; line-height: 1.4; color: var(--muted); }
.case-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; margin-top: 40px; }
.case-grid > * { min-width: 0; }
.case-block { padding: 30px 0 34px; border-top: 1px solid var(--rule); }
.case-block h2 { margin-bottom: 14px; font: 400 30px/1.1 var(--serif); letter-spacing: -.01em; }
.case-block p { font-size: 19px; line-height: 1.6; color: var(--ink-2); }
.case-block p + p { margin-top: 12px; }
.case-block ul { display: grid; gap: 10px; }
.case-block li { position: relative; padding-left: 22px; font-size: 19px; line-height: 1.55; color: var(--ink-2); }
.case-block li::before { content: "—"; position: absolute; left: 0; top: 0; color: var(--muted); }
.case-block.dark h2 { font-style: italic; }
.case-wide { grid-column: 1 / -1; }
.case-block[data-section="built"] { grid-column: 1 / -1; }
.case-block[data-section="built"] ul { display: block; columns: 2; column-gap: 48px; }
.case-block[data-section="built"] li { break-inside: avoid; margin-bottom: 10px; }
.case-block[data-section="tools"]:last-child { grid-column: 1 / -1; }
.diagram { margin-top: 8px; padding: 26px 24px; border: 1px solid var(--rule); background: var(--ground-2); background-image: linear-gradient(var(--blue-faint) 1px, transparent 1px), linear-gradient(90deg, var(--blue-faint) 1px, transparent 1px); background-size: 32px 32px; overflow: hidden; }
.diagram img { width: 100%; height: auto; }
.diagram svg { width: 100%; height: auto; }
.diagram .flow { display: flex; flex-wrap: wrap; align-items: center; gap: 34px; margin: 0; padding: 0 0 0 30px; list-style: none; }
.diagram .flow li { position: relative; flex: 0 1 auto; max-width: 100%; padding: 9px 14px; border: 1px solid var(--blue-dim); border-radius: 2px; background: var(--ground); color: var(--ink); font: 400 17px/1.4 var(--serif); overflow-wrap: anywhere; transition: border-color 150ms ease-out, color 150ms ease-out; }
.diagram .flow li::before { content: none; }
.diagram .flow li + li::before { content: "→"; position: absolute; left: -26px; top: 50%; transform: translateY(-50%); color: var(--muted); font: 400 15px/1 var(--mono); transition: color 150ms ease-out; }
.diagram .flow li.is-done { border-color: var(--blue-dim); }
.diagram .flow li.is-on { border-color: var(--blue); color: var(--ink); }
.diagram .flow li.is-on::before { color: var(--blue); }
.diagram .flow li:hover { border-color: var(--blue); }
.diagram p.flow-label { margin: 0 0 14px; font: 400 10.5px/1.5 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--blue); }
.diagram .flow + p.flow-label { margin-top: 30px; }
.diagram p.flow-note { margin: 16px 0 0; font-size: 15px; font-style: italic; color: var(--muted); }
.diagram p.flow-note + p.flow-note { margin-top: 4px; }
.figure-note { margin-top: 10px; font-size: 15px; font-style: italic; color: var(--muted); }
.case-figure-two { display: grid; grid-template-columns: auto auto; justify-content: space-evenly; align-items: center; justify-items: center; gap: 20px 32px; margin: 0; padding: 28px 16px 0; }
.case-figure-two img { display: block; width: auto; max-width: 100%; height: clamp(200px, 25vw, 360px); object-fit: contain; }
.case-figure-two figcaption { grid-column: 1 / -1; justify-self: start; margin-top: 8px; }
.next-card { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 8px; padding: 30px 0; border-top: 1px solid var(--rule-2); border-bottom: 1px solid var(--rule-2); color: var(--ink); }
.next-card b { display: block; margin-top: 6px; font: 400 clamp(32px, 4vw, 48px)/1 var(--serif); letter-spacing: -.02em; }
.next-card:hover b { color: #fff; }
.case-contact { padding: 40px 0 72px; }
.case-contact-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px 32px; }
.case-contact-row p { font-size: 19px; color: var(--ink-2); }
.case-contact-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; font-size: 18px; }

html:not(.js) 
/* transitions.dev 16, Tabs sliding, drawn as a hairline under the current section. */
:root { --tabs-dur: 250ms; --tabs-ease: cubic-bezier(0.22, 1, 0.36, 1); }
.t-tabs { position: relative; display: inline-flex; align-items: center; }
.t-tab { position: relative; z-index: 1; transition: color var(--tabs-dur) var(--tabs-ease); }
.t-tabs-pill { position: absolute; left: 0; top: 50%; height: 38px; margin-top: -19px; width: 0; border-radius: var(--r-sm); background: rgba(236, 231, 222, .09); transform: translateX(0); transition: transform var(--tabs-dur) var(--tabs-ease), width var(--tabs-dur) var(--tabs-ease); will-change: transform, width; pointer-events: none; z-index: 0; }
.t-tabs-pill[hidden] { display: none; }
.site-header .nav a[aria-current="true"] { color: var(--ink); }

@view-transition { navigation: auto; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none; }
  *::before { transition: none; }
  *::after { transition: none; }
  .t-stagger-line { transition: none; }
  ::view-transition-group(*) { animation: none; }
  ::view-transition-old(*) { animation: none; }
  ::view-transition-new(*) { animation: none; }
}

/* Below 1240px the hero copy widens a little and the top padding tightens. */
@media (max-width: 1240px) {
  .hero-copy { max-width: 640px; }
  .hero { padding: 88px 0 72px; }
  .hero-cred { margin-top: 14px; font-size: 19px; }
  .hero-actions { margin-top: 22px; }
}

@media (max-width: 1020px) {
  .nav { display: none; }
  .site-header .nav.t-tabs { display: none; }
  .jump { display: flex; flex-wrap: wrap; gap: 4px 22px; margin-top: 16px; }
  .jump.t-stagger-line { display: flex; flex-wrap: wrap; gap: 4px 22px; margin-top: 16px; }
  .jump a { font-size: 18px; color: var(--ink-2); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; text-decoration-color: var(--rule-2); }
  .job { grid-template-columns: 110px minmax(0, 1fr); gap: 20px 32px; }
  .job-fig { grid-column: 2; max-width: 420px; }
  .job-photo { max-width: 300px; }
  .colophon { grid-template-columns: 142px minmax(0, 1fr); column-gap: 32px; }
  .item { grid-template-columns: 1fr; gap: 8px; padding: 12px 12px 8px; }
  .item-text { padding: 12px 14px 18px; }
  .case-top { grid-template-columns: 1fr; gap: 28px; }
  .case-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  body { font-size: 18px; }
  .site-header { top: 10px; }
  .site-header .wrap { gap: 8px; }
  .panel { min-height: 50px; padding: 0 5px 0 16px; border-radius: 14px; }
  .panel-right { padding: 0 5px; }
  .brand { font-size: 20px; }
  .text-link { display: none; }
  .text-link-strong { display: inline-flex; padding: 0 14px; }
  .ask-trigger { width: 38px; padding: 0; justify-content: center; margin-right: 0; }
  .ask-trigger .ask-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .ask-trigger kbd { display: none; }
  .ask-trigger svg { display: block; }
  .hero { padding: 104px 0 112px; }
  .hero h1 { font-size: 42px; }
  .hero::before { width: 100%; background: radial-gradient(ellipse 90% 48% at 30% 42%, rgba(10, 11, 13, .92) 0%, rgba(10, 11, 13, .6) 55%, rgba(10, 11, 13, 0) 100%); }
  .section { padding-top: 80px; }
  .experience { padding-top: 28px; }
  .section-head { flex-direction: column; align-items: start; gap: 10px; }
  .job { grid-template-columns: 1fr; gap: 14px; padding: 24px 20px 26px; border-radius: 16px; }
  .job-photo { max-width: none; }
  .job-photo img { aspect-ratio: 4 / 3; object-position: 50% 12%; }
  .job-fig { grid-column: 1; }
  .job-when { font-size: 18px; }
  .job-when span { display: inline; margin: 0 0 0 8px; }
  .colophon { grid-template-columns: 1fr; padding-inline: 4px; }
  .colophon p { grid-column: 1; }
  .item { border-radius: 16px; }
          .fig-gvs { grid-template-columns: 1fr; padding: 10% 8% 8%; }
  .fig-gvs .chain { max-width: 260px; margin-inline: auto; }
  .case-stats { grid-template-columns: 1fr; gap: 16px; }
  .case-meta { grid-template-columns: 1fr; }
  .case-block[data-section="built"] ul { columns: 1; }
  .diagram { padding: 20px 16px; }
  .diagram .flow { flex-direction: column; align-items: stretch; padding: 0; }
  .diagram .flow li { width: 100%; text-align: center; }
  .diagram .flow li + li::before { content: "↓"; left: 50%; top: -26px; transform: translateX(-50%); }
  .case-figure-two { grid-template-columns: 1fr; padding-top: 8px; }
  .case-figure-two img { width: min(100%, 420px); height: auto; }
}

@media print { .t-stagger-line { opacity: 1 !important; transform: none !important; filter: none !important; transition: none !important; } }

/* Cards are frosted glass, like the toolbar: the world reads as soft light behind words, never lines through them. */
.job, .item { -webkit-backdrop-filter: blur(14px) saturate(1.15); backdrop-filter: blur(14px) saturate(1.15); }
/* The manufacturing floor gets a clear window before the first role, so it is seen, not hidden behind Tesla. */
.stage { display: none; }
.has-world .stage { display: flex; align-items: flex-end; height: clamp(340px, 62vh, 640px); margin: 4px 0 18px; padding: 0 0 6px; border-bottom: 1px solid var(--rule); }
.stage-cap { font-size: 17px; color: var(--muted); }
.stage-cap em { color: var(--ink-2); }
@media (max-width: 640px) { .has-world .stage { height: 52vh; } }
@media (max-width: 640px) { .job-work li { grid-template-columns: 1fr; gap: 6px; } .job-work .work-tag { padding-top: 0; } }
@media (max-width: 860px) { .contact-panel { grid-template-columns: 1fr; } .contact-panel .contact-note { margin-top: 18px; } }
@media (max-width: 640px) { .contact-panel { padding: 26px 20px 30px; border-radius: 16px; } .contact-reach { margin-top: 24px; padding-top: 22px; } }

/* v23: case-page text sits in the same see-through panels as the home page, so the world behind never runs through
 * the words (Sean: "Same text boxes need to be used"). */
.case-top, .case-stats, .case-block, .next-card, .case-contact-row { border: 1px solid var(--panel-line); border-radius: var(--r-lg); background: var(--panel); -webkit-backdrop-filter: blur(14px) saturate(1.15); backdrop-filter: blur(14px) saturate(1.15); }
.case-top { padding: 36px 40px; }
.case-cover { border-radius: var(--r-lg); border-color: var(--panel-line); }
.case-stats { margin-top: 14px; padding: 28px 36px; gap: 0; }
.case-stats div { padding: 0 32px; border-top: 0; }
.case-stats div:first-child { padding-left: 0; }
.case-stats div + div { border-left: 1px solid var(--rule); }
.case-grid { gap: 14px; margin-top: 14px; }
.case-block { padding: 30px 34px 32px; }
.next-card { margin-top: 14px; padding: 28px 34px; }
.case-contact { padding-top: 14px; }
.case-contact-row { padding: 24px 34px; }
@media (max-width: 640px) {
  .case-top, .case-stats, .case-block, .next-card, .case-contact-row, .case-cover { border-radius: 16px; }
  .case-top { padding: 24px 20px; }
  .case-stats { padding: 4px 20px 20px; }
  .case-stats div { padding: 16px 0 0; }
  .case-stats div + div { margin-top: 16px; border-left: 0; border-top: 1px solid var(--rule); }
  .case-block, .case-block.dark { padding: 24px 20px; }
  .next-card, .case-contact-row { padding: 22px 20px; }
}