/* ---------------------------------------------------------------
   Font: Mona Sans (SIL OFL 1.1, see fonts/OFL.txt), self-hosted
   --------------------------------------------------------------- */
@font-face {
  font-family: "Mona Sans";
  font-style: normal;
  font-weight: 200 900;
  font-stretch: 75% 125%;
  font-display: swap;
  src: url("/fonts/mona-sans-latin.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: "Mona Sans";
  font-style: normal;
  font-weight: 200 900;
  font-stretch: 75% 125%;
  font-display: swap;
  src: url("/fonts/mona-sans-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------------------------------------------------------------
   Tokens
   --------------------------------------------------------------- */
:root {
  --ground: #F5F6F9;      /* cool mist */
  --panel: #EBEDF3;
  --ink: #161B33;         /* deep navy ink */
  --ink-2: #4D5470;       /* slate, secondary text */
  --rule: #D5D9E4;        /* hairlines */
  --signal: #E39B17;      /* amber: graphics, underlines, focus */
  --signal-ink: #8F5600;  /* amber that is safe for text */
  --lane-from: #0E9384;   /* event lanes: teal ... */
  --lane-to: #3D5BD9;     /* ... flowing into cobalt */

  --font: "Mona Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;

  --gutter: clamp(1rem, 4vw, 2.5rem);
  --max: 68rem;
  --measure: 38rem;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);

  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ground: #0E1325;
    --panel: #151B32;
    --ink: #E5E8F2;
    --ink-2: #A0A7BF;
    --rule: #262E4C;
    --signal: #F2B640;
    --signal-ink: #F2B640;
    --lane-from: #3CCBB4;
    --lane-to: #7C93FF;
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 1.5rem;
}

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, p, ul, ol, figure {
  margin: 0;
}

ul, ol {
  padding: 0;
  list-style: none;
}

code {
  font-family: var(--mono);
  font-size: 0.86em;
}

a {
  color: inherit;
  text-decoration-line: underline;
  text-decoration-color: var(--signal);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.22em;
  transition: text-decoration-color 160ms ease, color 160ms ease;
}

a:hover {
  text-decoration-color: currentColor;
}

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection {
  background: var(--signal);
  color: #161B33;
}

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: absolute;
  left: var(--gutter);
  top: 0.75rem;
  z-index: 10;
  padding: 0.5rem 0.875rem;
  background: var(--ink);
  color: var(--ground);
  border-radius: 6px;
  text-decoration: none;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* ---------------------------------------------------------------
   Header
   --------------------------------------------------------------- */
.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.5rem;
}

.wordmark {
  font-weight: 760;
  font-stretch: 115%;
  font-size: 1.1875rem;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.site-header ul {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1rem, 3vw, 2rem);
}

.site-header nav {
  min-width: 0;
  max-width: 100%;
}

.site-header nav a {
  display: inline-block;
  padding-block: 0.5rem;
  font-size: 1rem;
  color: var(--ink-2);
  text-decoration-color: transparent;
}

@media (max-width: 480px) {
  .site-header nav {
    width: 100%;
  }

  .site-header ul {
    justify-content: space-between;
    gap: 0.5rem;
  }

  .site-header nav a {
    font-size: 0.875rem;
  }
}

.site-header nav a:hover {
  color: var(--ink);
  text-decoration-color: var(--signal);
}

.site-header nav a[aria-current] {
  color: var(--ink);
  text-decoration-color: var(--signal);
}

/* ---------------------------------------------------------------
   Hero
   --------------------------------------------------------------- */
.hero {
  display: grid;
  align-items: center;
  gap: clamp(2.5rem, 6vw, 4rem);
  padding-block: clamp(3.5rem, 8vw, 6rem) clamp(2.5rem, 6vw, 4rem);
}

.hero__identity {
  min-width: 0;
}

.hero__name {
  font-size: clamp(3rem, 15.5vw, 8.25rem);
  font-weight: 680;
  font-stretch: 112%;
  line-height: 0.92;
  letter-spacing: -0.04em;
}

.eyebrow {
  color: var(--ink-2);
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.09em;
  line-height: 1.6;
  text-transform: uppercase;
}

.hero__identity > .eyebrow {
  margin-bottom: 1.5rem;
}

.hero__now {
  margin-top: 1.75rem;
  color: var(--ink-2);
  font-size: 0.9375rem;
  max-width: var(--measure);
}

.hero__now a {
  color: var(--ink);
  font-weight: 600;
}

.hero__name span {
  display: block;
}

.hero__intro {
  max-width: var(--measure);
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  font-size: clamp(1.1875rem, 2.2vw, 1.375rem);
  line-height: 1.55;
  text-wrap: pretty;
}

.hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.75rem;
  padding: 0.5rem 1.1rem 0.5rem 0.95rem;
  border: 1px solid var(--rule);
  border-radius: 999px;
  font-size: 1rem;
  text-decoration: none;
  transition: border-color 160ms ease, background-color 160ms ease;
}

.pill:hover {
  border-color: var(--ink);
  background: var(--panel);
}

/* On narrow screens the email button takes the first row on its own. */
@media (max-width: 480px) {
  .hero__links li:first-child {
    flex-basis: 100%;
  }
}

.pill--primary {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--ground);
}

.pill--primary:hover {
  border-color: var(--ink);
  background: var(--ink-2);
}

.pill svg {
  width: 1.05rem;
  height: 1.05rem;
  fill: currentColor;
  flex: none;
}

/* A bounded, visitor-triggered experiment in retry semantics. */
.replay {
  min-width: 0;
  width: 100%;
  max-width: 38rem;
  border-block: 1px solid var(--rule);
  padding-block: 1.5rem;
}

.replay__header h2 {
  margin-top: 0.5rem;
  font-size: clamp(1.5rem, 2.5vw, 1.875rem);
  font-weight: 630;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.replay__header > p:last-child {
  margin-top: 0.75rem;
  color: var(--ink-2);
  font-size: 0.9375rem;
}

.replay__state {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}

.replay__state dt,
.replay__row-heading,
.replay__modes legend {
  font-size: 0.75rem;
  color: var(--ink-2);
}

.replay__state dd {
  margin: 0.25rem 0 0;
  font-size: 1rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.replay[data-state="crashed"] [data-runner],
.replay[data-state="replaying"] [data-runner] {
  color: var(--signal-ink);
}

.replay__destination {
  padding: 1rem;
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: 4px;
}

.replay__row-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.replay__rows {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.replay__rows li {
  display: grid;
  place-items: center;
  flex: 0 0 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--rule);
  background: var(--ground);
  color: var(--ink);
  border-radius: 2px;
}

.replay__rows .replay__row--pending {
  border-style: dashed;
  border-color: var(--signal-ink);
}

.replay__rows .replay__row--replayed {
  border-color: var(--signal-ink);
  background: var(--signal);
  color: #161B33;
}

.replay__modes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  margin: 1.25rem 0 0.75rem;
  padding: 0;
  border: 0;
  min-width: 0;
}

.replay__modes legend {
  padding: 0;
}

.replay__modes label {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  min-height: 2.75rem;
  font-size: 0.875rem;
  cursor: pointer;
}

.replay__modes input {
  margin: 0;
  accent-color: var(--signal-ink);
}

.replay__run {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  min-height: 2.875rem;
  padding: 0.625rem 1rem;
  border: 1px solid var(--ink);
  border-radius: 4px;
  background: var(--ink);
  color: var(--ground);
  font: 600 0.9375rem/1.4 var(--font);
  text-align: left;
  cursor: pointer;
  transition: transform 160ms var(--ease-out);
}

.replay__run:hover:not(:disabled) {
  transform: translateY(-2px);
}

.replay__run:active:not(:disabled) {
  transform: translateY(0);
}

.replay__run:disabled {
  cursor: progress;
  opacity: 0.65;
}

.replay__run span {
  font-size: 1.25rem;
}

.replay__result {
  min-height: 6.4em;
  margin-top: 1rem;
  color: var(--ink-2);
  font-size: 0.8125rem;
  line-height: 1.6;
  text-wrap: pretty;
}

.replay figcaption {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.25rem 1rem;
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--rule);
  color: var(--ink-2);
  font-size: 0.6875rem;
}

.replay figcaption a {
  padding-block: 0.375rem;
}

@media (min-width: 1050px) {
  .hero {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 3rem;
  }

  .hero__name {
    font-size: clamp(5rem, 7vw, 6rem);
  }

  .hero__intro {
    font-size: 1.1875rem;
  }

  .replay {
    margin-top: 1.5rem;
  }
}

/* ---------------------------------------------------------------
   Event stream band (drawn by stream.js)
   --------------------------------------------------------------- */
.stream {
  height: clamp(7.5rem, 16vw, 11rem);
  -webkit-mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
}

.stream canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* ---------------------------------------------------------------
   Sections
   --------------------------------------------------------------- */
.section {
  padding-top: clamp(4rem, 10vw, 7rem);
}

.stream + .section {
  padding-top: clamp(2rem, 5vw, 3.5rem);
}

.section__title {
  font-size: clamp(1.75rem, 3.6vw, 2.5rem);
  font-weight: 640;
  font-stretch: 110%;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

/* Projects */
.section-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1.25rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.section-heading .section__title {
  margin: 0.5rem 0 0;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 2.75rem;
  font-size: 1rem;
  font-weight: 600;
}

.status {
  display: inline-block;
  margin-left: 0.75rem;
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--rule);
  border-radius: 4px;
  color: var(--signal-ink);
  font-size: 0.6875rem;
  vertical-align: middle;
  letter-spacing: 0.04em;
}

.projects {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(3rem, 8vw, 5rem);
}

.projects > .project + .project {
  padding-top: clamp(2.5rem, 6vw, 4rem);
  border-top: 1px solid var(--rule);
}

.project__title a {
  text-decoration-color: transparent;
}

.project__title a:hover {
  text-decoration-color: var(--signal);
}

.project {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}

@media (min-width: 900px) {
  .project:has(.project__figure),
  .project--featured {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 3.5rem;
  }

  .project--featured {
    align-items: center;
  }
}

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

.project__body > * + * {
  margin-top: 1rem;
}

.project__body > .eyebrow + .project__title {
  margin-top: 0.75rem;
}

.project__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 650;
  font-stretch: 110%;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.project__body > .project__context {
  margin-top: 0.5rem;
  color: var(--ink-2);
  font-size: 1rem;
}

.project__meta {
  color: var(--ink-2);
  font-size: 1rem;
}

.project__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  padding-top: 0.5rem;
  font-size: 1rem;
}

.project__links a {
  display: inline-block;
  padding-block: 0.25rem;
}

.project__figure {
  background: var(--panel);
  border-radius: 14px;
  padding: 1.5rem 1.5rem 1.25rem;
  min-width: 0;
}

.project__figure pre {
  margin: 0;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--ink);
  tab-size: 2;
}

.project__figure pre code {
  font-size: inherit;
}

.project__figure .k { color: var(--ink-2); }
.project__figure .s { color: var(--signal-ink); }
.project__figure .t { font-weight: 600; }

.project__figure figcaption {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
  color: var(--ink-2);
  font-size: 0.875rem;
  line-height: 1.5;
}

/* Project stories: static, readable diagrams and editorial layouts. */
.flow-figure,
.architecture {
  container-type: inline-size;
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: clamp(1.25rem, 3vw, 2rem);
  min-width: 0;
}

.flow-figure .pipeline {
  margin-block: 1.5rem;
}

.pipeline {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  gap: 0.75rem;
  text-align: center;
}

.pipeline__end,
.pipeline__engine,
.architecture__control > div {
  display: grid;
  gap: 0.25rem;
  min-width: 0;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.pipeline__engine {
  padding: 1.25rem 0.75rem;
  background: var(--ground);
  border: 1px solid var(--rule);
  border-radius: 4px;
}

.pipeline__engine strong {
  font-size: 1.1875rem;
  letter-spacing: -0.02em;
}

.diagram-label {
  font-size: 0.6875rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-2);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.pipeline__arrow {
  color: var(--signal-ink);
  justify-self: center;
  font-size: 1.375rem;
  line-height: 1;
  transform: rotate(90deg);
}

.flow-figure figcaption,
.architecture figcaption {
  border-top: 1px solid var(--rule);
  padding-top: 1rem;
  font-size: 0.875rem;
  color: var(--ink-2);
  line-height: 1.6;
}

.architecture figcaption {
  margin-top: 2rem;
}

.architecture__control {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
  text-align: center;
}

.architecture__bridge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  border-top: 1px dashed var(--rule);
  margin-top: 1.5rem;
  padding-block: 1.25rem;
  color: var(--ink-2);
  font-size: 0.8125rem;
  text-align: center;
}

.architecture__bridge span {
  color: var(--signal-ink);
  font-size: 1.25rem;
}

@container (min-width: 35rem) {
  .pipeline {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1.1fr) auto minmax(0, 1fr);
    gap: 1rem;
  }

  .pipeline__arrow {
    transform: none;
  }

  .architecture__control {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    max-width: 32rem;
    margin-inline: auto;
  }
}

.project-page {
  padding-top: clamp(1.5rem, 4vw, 3rem);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink-2);
  font-size: 0.875rem;
}

.breadcrumbs a {
  padding-block: 0.5rem;
  text-decoration-color: transparent;
}

.breadcrumbs a:hover {
  text-decoration-color: var(--signal);
}

.page-intro {
  padding-block: clamp(2.5rem, 6vw, 5rem) clamp(2.5rem, 5vw, 4rem);
}

.page-intro h1 {
  font-size: clamp(2.75rem, 8vw, 6rem);
  font-weight: 680;
  font-stretch: 112%;
  line-height: 1.02;
  letter-spacing: -0.045em;
  margin-top: 1rem;
  overflow-wrap: anywhere;
}

.page-intro > p:not(.eyebrow) {
  max-width: 43rem;
  margin-top: 1.5rem;
  font-size: 1.1875rem;
  line-height: 1.65;
  text-wrap: pretty;
}

.page-intro > p.page-intro__lead {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
  font-weight: 500;
}

.project-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  margin: 0;
  padding-block: 1.75rem;
  border-block: 1px solid var(--rule);
}

.project-facts dt {
  color: var(--ink-2);
  font-size: 0.75rem;
  margin-bottom: 0.5rem;
}

.project-facts dd {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.story-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  padding-top: clamp(3.5rem, 8vw, 6rem);
}

.story-section h2,
.contact h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  font-weight: 620;
  text-wrap: balance;
}

.story-section h2 {
  margin-top: 0.75rem;
  max-width: 20ch;
}

.story-section--full h2 {
  max-width: none;
}

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

.prose > * + * {
  margin-top: 1.25rem;
}

.section-note {
  max-width: 36ch;
  color: var(--ink-2);
  font-size: 0.9375rem;
  margin-top: 1.25rem;
}

.architecture-notes {
  display: grid;
  gap: 1.75rem 3rem;
}

.architecture-notes h3,
.detail-list h3 {
  font-size: 1.1875rem;
  line-height: 1.4;
  font-weight: 620;
  letter-spacing: -0.015em;
  margin-bottom: 0.5rem;
}

.architecture-notes p,
.detail-list p {
  max-width: 60ch;
  color: var(--ink-2);
  font-size: 1rem;
}

.detail-list {
  display: grid;
  gap: 1.5rem;
}

.detail-list > div + div {
  border-top: 1px solid var(--rule);
  padding-top: 1.5rem;
}

.project-entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  padding-block: clamp(2rem, 5vw, 3rem);
  border-top: 1px solid var(--rule);
}

.project-entry__number {
  color: var(--ink-2);
  font-size: 0.875rem;
  font-variant-numeric: tabular-nums;
  padding-top: 0.25rem;
}

.project-entry h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.2;
  font-weight: 650;
  letter-spacing: -0.03em;
  margin-block: 0.75rem 1rem;
}

.project-entry h2 a {
  text-decoration-color: transparent;
}

.project-entry h2 a:hover {
  text-decoration-color: var(--signal);
}

.project-entry h2 span {
  color: var(--signal-ink);
  font-size: 0.65em;
}

.project-entry p {
  max-width: 50ch;
}

.project-entry .project__meta {
  margin-block: 1rem;
}

.project-entry__note {
  color: var(--ink-2);
  font-size: 0.875rem;
  line-height: 1.75;
  border-top: 1px dashed var(--rule);
  padding-top: 1rem;
}

.project-entry__note span {
  color: var(--signal-ink);
}

.project-outro {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem 3rem;
  border-top: 1px solid var(--rule);
  margin-top: clamp(3.5rem, 8vw, 6rem);
  padding-top: 2rem;
}

.project-outro > div {
  max-width: var(--measure);
}

.project-outro .eyebrow {
  margin-bottom: 0.75rem;
}

.contact {
  display: grid;
  justify-items: start;
  gap: 1rem;
  border-top: 1px solid var(--rule);
  padding-top: clamp(2rem, 4vw, 3rem);
}

.contact p:not(.eyebrow) {
  max-width: 50ch;
  color: var(--ink-2);
}

@media (min-width: 720px) {
  .story-section:not(.story-section--full) {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 3.5rem;
  }

  .architecture-notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .project-entry {
    grid-template-columns: 2.5rem minmax(0, 1fr) minmax(8rem, 0.4fr);
    gap: 2rem;
  }

  .project-entry__note {
    border: 0;
    padding-top: 2.5rem;
  }
}

/* Timeline (experience and education) */
.timeline > li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.25rem 2rem;
  padding-block: 1.75rem;
  border-top: 1px solid var(--rule);
}

.timeline > li:last-child {
  border-bottom: 1px solid var(--rule);
}

@media (min-width: 720px) {
  .timeline > li {
    grid-template-columns: 9rem minmax(0, 1fr);
  }
}

.timeline__when {
  color: var(--ink-2);
  font-size: 1rem;
  font-variant-numeric: tabular-nums;
  padding-top: 0.2rem;
}

.timeline li > div {
  max-width: var(--measure);
}

.timeline__org {
  font-size: 1.375rem;
  font-weight: 620;
  font-stretch: 106%;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.timeline__role {
  color: var(--ink-2);
  font-size: 1rem;
}

.timeline__role + p {
  margin-top: 0.75rem;
}

/* ---------------------------------------------------------------
   Footer
   --------------------------------------------------------------- */
.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  margin-top: clamp(5rem, 12vw, 8rem);
  padding-block: 2rem 2.5rem;
  color: var(--ink-2);
  font-size: 1rem;
}

.site-footer ul {
  display: flex;
  gap: 1.5rem;
}

/* ---------------------------------------------------------------
   404
   --------------------------------------------------------------- */
.not-found {
  padding-block: clamp(4rem, 14vw, 10rem) 2rem;
}

.not-found h1 {
  font-size: clamp(2.25rem, 7.5vw, 4.75rem);
  font-weight: 680;
  font-stretch: 110%;
  line-height: 1;
  letter-spacing: -0.04em;
}

.not-found p {
  max-width: var(--measure);
  margin-top: 1.5rem;
  font-size: 1.25rem;
}

/* ---------------------------------------------------------------
   Motion preferences
   --------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }

  .replay__run:hover:not(:disabled) {
    transform: none;
  }
}