:root {
  --ink: #071411;
  --ink-soft: #10231e;
  --paper: #f0efe6;
  --paper-dim: #d6d5cd;
  --signal: #b9ff66;
  --line-dark: rgba(7, 20, 17, 0.22);
  --line-light: rgba(240, 239, 230, 0.2);
  --display: "Avenir Next Condensed", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --body: "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;
  --serif: "Iowan Old Style", "Baskerville", "Times New Roman", serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--paper);
  background: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.24em;
}

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

img {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  color: var(--ink);
  background: var(--signal);
  transform: translateY(-180%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 4px;
}

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  display: grid;
  width: 100%;
  min-height: 5.75rem;
  grid-template-columns: minmax(160px, 1fr) auto minmax(160px, 1fr);
  align-items: center;
  padding: 0 3vw;
  border-bottom: 1px solid var(--line-light);
  font-size: 0.73rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.wordmark {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 0.38em;
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.wordmark b {
  color: var(--signal);
  font-weight: inherit;
}

.site-header nav {
  display: flex;
  gap: clamp(1.4rem, 3vw, 3.4rem);
}

.site-header nav a,
.header-github {
  text-decoration: none;
}

.site-header nav a:hover,
.header-github:hover {
  color: var(--signal);
}

.header-github {
  justify-self: end;
}

.header-github span {
  margin-left: 0.55em;
  color: var(--signal);
}

.pointer-field {
  position: fixed;
  z-index: 5;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  opacity: 0;
  transition: opacity 500ms ease;
}

.pointer-field.is-active {
  opacity: 1;
}

.pointer-field__x,
.pointer-field__y,
.pointer-field__dot {
  position: absolute;
  top: 0;
  left: 0;
}

.pointer-field__x {
  width: 100vw;
  height: 1px;
  background: rgba(185, 255, 102, 0.11);
  transform: translateY(var(--pointer-y, -100px));
}

.pointer-field__y {
  width: 1px;
  height: 100vh;
  background: rgba(185, 255, 102, 0.11);
  transform: translateX(var(--pointer-x, -100px));
}

.pointer-field__dot {
  width: 7px;
  height: 7px;
  margin: -3px 0 0 -3px;
  border-radius: 50%;
  background: var(--signal);
  transform: translate(var(--pointer-x, -100px), var(--pointer-y, -100px));
}

.hero {
  position: relative;
  display: grid;
  min-height: 100svh;
  grid-template-columns: minmax(0, 1.85fr) minmax(280px, 0.62fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: end;
  padding: clamp(9rem, 15vh, 12rem) 3vw 3.5rem;
  overflow: hidden;
}

.hero::before {
  position: absolute;
  top: 5.75rem;
  bottom: 0;
  left: 68.5%;
  width: 1px;
  content: "";
  background: var(--line-light);
}

.hero__copy {
  position: relative;
  z-index: 8;
  min-width: 0;
}

.eyebrow {
  display: flex;
  max-width: 57rem;
  justify-content: space-between;
  gap: 2rem;
  margin: 0 0 clamp(3rem, 8vh, 6rem);
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--line-light);
  font-size: 0.69rem;
  font-weight: 650;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 18ch;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(4.4rem, 8.2vw, 9rem);
  font-stretch: condensed;
  font-weight: 750;
  letter-spacing: -0.055em;
  line-height: 0.84;
  text-transform: uppercase;
}

.hero h1 em {
  display: block;
  color: var(--signal);
  font-family: var(--serif);
  font-size: 0.85em;
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1;
  text-transform: none;
}

.hero__dek {
  max-width: 42rem;
  margin: clamp(2.5rem, 5vh, 4rem) 0 2.2rem;
  color: var(--paper-dim);
  font-size: clamp(1.05rem, 1.35vw, 1.32rem);
}

.text-action {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 1.2rem;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}

.text-action span {
  color: var(--signal);
  font-size: 1.2rem;
  transition: transform 280ms var(--ease);
}

.text-action:hover span {
  transform: translate(4px, -4px);
}

.hero > .hero__copy > .text-action span {
  transform: none;
}

.hero > .hero__copy > .text-action:hover span {
  transform: translateY(5px);
}

.field-note {
  position: relative;
  z-index: 8;
  align-self: end;
  padding: 1.2rem 0 0;
  border-top: 1px solid var(--line-light);
}

.field-note__index,
.field-note__label {
  color: var(--signal);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.field-note__body {
  margin: clamp(2rem, 6vh, 4rem) 0;
}

.field-note__body p:last-child {
  max-width: 26rem;
  margin: 1rem 0 0;
  color: var(--paper-dim);
  font-size: 0.95rem;
}

.field-note__status {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--line-light);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 5px rgba(185, 255, 102, 0.1);
}

.section-rail {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 2rem;
  padding: 1rem 3vw;
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-rail--dark {
  border-color: var(--line-dark);
}

.section-rail span:nth-child(2) {
  text-align: center;
}

.featured {
  position: relative;
  z-index: 10;
  color: var(--ink);
  background: var(--paper);
}

.featured__layout {
  display: grid;
  min-height: 100svh;
  grid-template-columns: minmax(300px, 0.74fr) minmax(0, 1.26fr);
  gap: clamp(3rem, 6vw, 7rem);
  align-items: center;
  padding: clamp(4rem, 10vh, 8rem) 3vw;
}

.project-kicker {
  margin: 0 0 2rem;
  color: #3d5049;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.featured h2 {
  max-width: 7ch;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(4.4rem, 8vw, 8rem);
  font-weight: 780;
  letter-spacing: -0.055em;
  line-height: 0.82;
  text-transform: uppercase;
}

.featured__lead {
  max-width: 34rem;
  margin: 2.4rem 0;
  font-size: clamp(1.05rem, 1.25vw, 1.25rem);
}

.fact-list {
  margin: 2.4rem 0;
  border-top: 1px solid var(--line-dark);
}

.fact-list > div {
  display: grid;
  grid-template-columns: 8rem 1fr;
  gap: 1rem;
  padding: 0.82rem 0;
  border-bottom: 1px solid var(--line-dark);
  font-size: 0.78rem;
}

.fact-list dt {
  color: #55665f;
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.fact-list dd {
  margin: 0;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: center;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  padding: 0.8rem 1rem;
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}

.button--dark {
  color: var(--paper);
  background: var(--ink);
}

.button--dark:hover {
  color: var(--signal);
}

.text-action--dark {
  color: var(--ink);
}

.featured__media {
  margin: 0;
}

.featured__media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--line-dark);
  box-shadow: 1.4rem 1.4rem 0 var(--ink);
}

.featured__media figcaption {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.8rem;
  color: #4a5a54;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ledger {
  position: relative;
  z-index: 10;
  padding-bottom: clamp(5rem, 10vh, 9rem);
  background: var(--ink);
}

.ledger__heading {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: clamp(3rem, 9vw, 10rem);
  align-items: end;
  padding: clamp(4rem, 11vh, 9rem) 3vw clamp(3rem, 8vh, 6rem);
}

.ledger h2,
.closing h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3.5rem, 7vw, 7.6rem);
  font-weight: 760;
  letter-spacing: -0.052em;
  line-height: 0.86;
  text-transform: uppercase;
}

.ledger__heading > div {
  max-width: 29rem;
  color: var(--paper-dim);
  font-size: 0.92rem;
}

.sync-status {
  margin-top: 1.4rem;
  color: var(--signal);
  font-size: 0.67rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.repo-list {
  margin: 0;
  padding: 0 3vw;
  list-style: none;
}

.repo-row {
  position: relative;
  display: grid;
  min-height: 11rem;
  grid-template-columns: 4rem minmax(260px, 1.2fr) minmax(360px, 0.8fr) 3rem;
  gap: 1.5rem;
  align-items: center;
  border-top: 1px solid var(--line-light);
  transition:
    color 240ms var(--ease),
    background-color 240ms var(--ease),
    padding 240ms var(--ease);
}

.repo-row:last-child {
  border-bottom: 1px solid var(--line-light);
}

.repo-row:hover,
.repo-row:focus-within {
  padding-right: 1.25rem;
  padding-left: 1.25rem;
  color: var(--ink);
  background: var(--signal);
}

.repo-row__index {
  align-self: start;
  padding-top: 2rem;
  color: var(--signal);
  font-family: var(--serif);
  font-style: italic;
}

.repo-row:hover .repo-row__index,
.repo-row:focus-within .repo-row__index {
  color: var(--ink);
}

.repo-row__identity h3 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 3.2vw, 3.8rem);
  font-weight: 730;
  letter-spacing: -0.035em;
  line-height: 1;
}

.repo-row__identity h3 a {
  text-decoration: none;
}

.repo-row__identity p {
  max-width: 42rem;
  margin: 0.9rem 0 0;
  color: var(--paper-dim);
  font-size: 0.88rem;
}

.repo-row:hover .repo-row__identity p,
.repo-row:focus-within .repo-row__identity p {
  color: rgba(7, 20, 17, 0.74);
}

.repo-row__meta {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 1rem;
  margin: 0;
}

.repo-row__meta dt {
  margin-bottom: 0.4rem;
  color: #81918b;
  font-size: 0.59rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.repo-row:hover .repo-row__meta dt,
.repo-row:focus-within .repo-row__meta dt {
  color: rgba(7, 20, 17, 0.62);
}

.repo-row__meta dd {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0;
  font-size: 0.75rem;
}

.meta-dot {
  width: 7px;
  height: 7px;
  border: 1px solid currentColor;
  border-radius: 50%;
  background: var(--signal);
}

.meta-dot--javascript {
  background: #f1e05a;
}

.meta-dot--typescript {
  background: #3178c6;
}

.repo-row__open {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line-light);
  border-radius: 50%;
  color: var(--signal);
  font-size: 1.15rem;
  text-decoration: none;
}

.repo-row:hover .repo-row__open,
.repo-row:focus-within .repo-row__open {
  border-color: var(--ink);
  color: var(--ink);
}

.closing {
  position: relative;
  z-index: 10;
  min-height: 84svh;
  padding: clamp(4rem, 10vh, 8rem) 3vw;
  color: var(--ink);
  background: var(--signal);
}

.closing .eyebrow {
  border-color: rgba(7, 20, 17, 0.3);
}

.closing h2 {
  max-width: 13ch;
  font-size: clamp(4rem, 8vw, 9rem);
}

.closing > a {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  gap: 2rem;
  margin-top: clamp(3rem, 9vh, 7rem);
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--ink);
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}

.closing > a span {
  font-size: 1.25rem;
  transition: transform 280ms var(--ease);
}

.closing > a:hover span {
  transform: translate(5px, -5px);
}

.site-footer {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 2rem;
  align-items: center;
  min-height: 8rem;
  padding: 1.5rem 3vw;
  background: var(--ink);
  font-size: 0.67rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.site-footer p {
  margin: 0;
}

.site-footer p:last-child {
  justify-self: end;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-header nav {
    display: none;
  }

  .hero {
    min-height: auto;
    grid-template-columns: minmax(0, 1fr);
    gap: 4rem;
    padding-top: 10rem;
  }

  .hero::before {
    display: none;
  }

  .hero h1 {
    max-width: 13ch;
    font-size: clamp(4.2rem, 11vw, 7rem);
  }

  .field-note {
    display: grid;
    grid-template-columns: 7rem 1fr;
    gap: 1rem;
  }

  .field-note__body {
    margin: 0;
  }

  .field-note__status {
    grid-column: 1 / -1;
    margin-top: 1rem;
  }

  .featured__layout {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .featured__copy {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 3rem;
  }

  .project-kicker,
  .featured h2,
  .featured__lead {
    grid-column: 1 / -1;
  }

  .ledger__heading {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .repo-row {
    grid-template-columns: 3rem minmax(0, 1fr) 3rem;
  }

  .repo-row__meta {
    grid-column: 2;
    grid-template-columns: repeat(3, 1fr);
    padding-bottom: 1.6rem;
  }

  .repo-row__open {
    grid-column: 3;
    grid-row: 1 / span 2;
  }
}

@media (max-width: 620px) {
  .pointer-field {
    display: none;
  }

  .site-header {
    min-height: 4.6rem;
    padding-right: 1.1rem;
    padding-left: 1.1rem;
  }

  .header-github {
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .hero {
    padding: 8.5rem 1.1rem 2.4rem;
  }

  .eyebrow {
    margin-bottom: 2.6rem;
  }

  .eyebrow span:last-child {
    text-align: right;
  }

  .hero h1 {
    max-width: 100%;
    overflow-wrap: normal;
    font-size: clamp(3rem, 12.8vw, 4.2rem);
    letter-spacing: -0.065em;
    line-height: 0.86;
  }

  .hero__dek {
    margin-top: 2.3rem;
    font-size: 1rem;
  }

  .field-note {
    grid-template-columns: 1fr;
  }

  .field-note__body {
    padding-top: 1.5rem;
    border-top: 1px solid var(--line-light);
  }

  .section-rail {
    grid-template-columns: 1fr auto;
    padding-right: 1.1rem;
    padding-left: 1.1rem;
  }

  .section-rail span:nth-child(2) {
    display: none;
  }

  .featured__layout {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    padding: 4rem 1.1rem;
  }

  .featured__copy {
    display: block;
  }

  .featured h2 {
    font-size: clamp(3.8rem, 18vw, 5.6rem);
  }

  .fact-list > div {
    grid-template-columns: 6.5rem 1fr;
  }

  .featured__media {
    order: -1;
  }

  .featured__media img {
    aspect-ratio: 4 / 3;
    box-shadow: 0.65rem 0.65rem 0 var(--ink);
  }

  .featured__media figcaption {
    display: block;
    line-height: 1.6;
  }

  .featured__media figcaption a {
    display: block;
    margin-top: 0.2rem;
  }

  .ledger__heading {
    padding: 4rem 1.1rem 3rem;
  }

  .ledger h2 {
    font-size: clamp(3.1rem, 15vw, 4.6rem);
  }

  .repo-list {
    padding: 0 1.1rem;
  }

  .repo-row {
    min-height: 0;
    grid-template-columns: 2rem minmax(0, 1fr) 44px;
    gap: 0.75rem;
    padding: 2rem 0;
  }

  .repo-row:hover,
  .repo-row:focus-within {
    margin: 0 -0.55rem;
    padding: 2rem 0.55rem;
  }

  .repo-row__index {
    padding-top: 0.3rem;
  }

  .repo-row__identity h3 {
    overflow-wrap: anywhere;
    font-size: clamp(1.9rem, 10vw, 2.7rem);
  }

  .repo-row__meta {
    grid-column: 2 / -1;
    grid-template-columns: 1fr;
    gap: 0.9rem;
    padding: 0.8rem 0 0;
  }

  .repo-row__meta div {
    display: grid;
    grid-template-columns: 5.5rem 1fr;
    gap: 0.6rem;
  }

  .repo-row__meta dt {
    margin: 0;
  }

  .repo-row__open {
    grid-column: 3;
    grid-row: 1;
  }

  .closing {
    min-height: 72svh;
    padding: 4rem 1.1rem;
  }

  .closing h2 {
    max-width: 10ch;
    font-size: clamp(3.5rem, 17vw, 5.4rem);
  }

  .site-footer {
    grid-template-columns: 1fr auto;
    padding: 2rem 1.1rem;
  }

  .site-footer > p:first-of-type {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .pointer-field {
    display: none;
  }
}