:root {
  --canvas: #ddd8cb;
  --paper: #f4f1e9;
  --paper-alt: #ede9de;
  --white: #fff;
  --ink: #141414;
  --screen: #171918;
  --muted: #5f635e;
  --dark-muted: #b7bcb3;
  --green: #8fbf72;
  --green-dark: #4f7a3a;
  --line-soft: rgba(20, 20, 20, 0.18);
  --line-dark: rgba(244, 241, 233, 0.22);
  --page-gutter: 40px;
  --section-space: 74px;
  --chrome-inset: 14px;
  --header-height: 46px;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "IBM Plex Sans", system-ui, sans-serif;
  --display: "Saira Condensed", "Arial Narrow", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

body,
button,
input {
  font-family: var(--sans);
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--green-dark);
}

button,
input,
summary {
  border-radius: 0;
}

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

.skip-link {
  position: fixed;
  top: 8px;
  left: 50%;
  z-index: 100;
  padding: 10px 16px;
  background: var(--green);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 12px;
  transform: translate(-50%, -160%);
  transition: transform 140ms ease;
}

.skip-link:focus {
  color: var(--ink);
  transform: translate(-50%, 0);
}

.chrome-panel {
  border: 1px solid var(--ink);
  background: var(--paper);
}

.site-header {
  position: fixed;
  top: 10px;
  right: var(--chrome-inset);
  left: var(--chrome-inset);
  z-index: 60;
}

.primary-nav {
  display: flex;
  height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-left: 14px;
}

.brand-cluster,
.brand-name,
.brand-domain,
.desktop-navigation a,
.mobile-navigation a {
  font-family: var(--mono);
  text-transform: uppercase;
}

.brand-cluster {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 14px;
}

.brand-name {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  white-space: nowrap;
}

.brand-domain {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.14em;
  white-space: nowrap;
}

.signal-mark {
  display: flex;
  gap: 5px;
}

.signal-mark span {
  width: 9px;
  height: 9px;
  border: 1px solid var(--ink);
}

.signal-mark span:last-child {
  background: var(--green);
}

.desktop-navigation,
.mobile-navigation ul,
.site-footer ul,
.principle-grid,
.platform-list,
.download-platforms {
  margin: 0;
  padding: 0;
  list-style: none;
}

.desktop-navigation {
  display: flex;
  align-self: stretch;
}

.desktop-navigation li {
  display: flex;
}

.desktop-navigation a {
  display: flex;
  align-items: center;
  padding: 0 16px;
  border-left: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.14em;
  transition: color 140ms ease, background 140ms ease;
}

.desktop-navigation a:hover {
  background: var(--paper-alt);
  color: var(--ink);
}

.desktop-navigation li:last-child a {
  background: var(--ink);
  color: var(--paper);
}

.desktop-navigation li:last-child a:hover {
  background: var(--green-dark);
}

.mobile-navigation {
  display: none;
  align-self: stretch;
}

.mobile-navigation summary {
  display: flex;
  width: 48px;
  height: 100%;
  cursor: pointer;
  list-style: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border-left: 1px solid var(--line-soft);
}

.mobile-navigation summary::-webkit-details-marker {
  display: none;
}

.mobile-navigation summary span {
  width: 16px;
  height: 1px;
  background: var(--ink);
  transition: transform 140ms ease;
}

.mobile-navigation[open] summary span:first-child {
  transform: translateY(3px) rotate(45deg);
}

.mobile-navigation[open] summary span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}

.mobile-navigation ul {
  position: absolute;
  top: calc(100% + 1px);
  right: -1px;
  width: min(290px, calc(100vw - 12px));
  border: 1px solid var(--ink);
  background: var(--paper);
}

.mobile-navigation a {
  display: block;
  padding: 16px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 11px;
  letter-spacing: 0.14em;
}

.mobile-navigation li:last-child a {
  border-bottom: 0;
  background: var(--ink);
  color: var(--paper);
}

.site-shell {
  margin: 68px var(--chrome-inset) 58px;
  overflow: hidden;
  border: 1px solid var(--ink);
  background: var(--paper);
}

.section-pad {
  padding: var(--section-space) var(--page-gutter);
  border-top: 1px solid var(--ink);
}

main > .section-pad:first-child {
  border-top: 0;
}

.section-kicker,
.section-label,
.product-status,
.field-label,
.microcopy,
.section-note,
.availability,
.footer-brand,
.site-footer nav,
.status-bar {
  font-family: var(--mono);
}

.section-kicker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 26px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.section-label i {
  height: 1px;
  flex: 1;
  background: var(--line-soft);
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2 {
  font-family: var(--display);
  font-weight: 600;
}

.hero {
  position: relative;
  padding-top: 64px;
  padding-bottom: 54px;
}

.hero h1 {
  max-width: 11ch;
  margin: 38px 0 0;
  font-size: clamp(64px, 11.6vw, 172px);
  letter-spacing: -0.022em;
  line-height: 0.85;
  text-wrap: balance;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  align-items: end;
  gap: 56px;
  padding-top: 48px;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}

.hero-copy > p:first-child {
  max-width: 44ch;
  margin: 0;
  color: #3c3f3b;
  font-size: 19px;
  line-height: 1.55;
  text-wrap: pretty;
}

.button-pair {
  display: flex;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 13px 25px;
  border: 1px solid var(--ink);
  font-size: 15px;
  transition: color 140ms ease, background 140ms ease, border-color 140ms ease, transform 100ms ease;
}

.button:active {
  transform: translateY(1px);
}

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

.button-dark:hover {
  border-color: var(--green-dark);
  background: var(--green-dark);
  color: var(--paper);
}

.button-outline {
  margin-left: -1px;
  background: transparent;
}

.button-outline:hover {
  background: var(--paper-alt);
  color: var(--ink);
}

.microcopy {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.local-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  border: 1px solid var(--ink);
  transition: transform 220ms cubic-bezier(0.2, 0.7, 0.3, 1);
}

.local-visual:hover {
  transform: translateY(-3px);
}

.visual-pane {
  display: flex;
  min-height: 212px;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 15px;
}

.visual-pane-remote {
  background: var(--screen);
  color: #9aa096;
}

.visual-pane-local {
  border-left: 1px solid var(--ink);
  background: var(--white);
}

.visual-label,
.visual-pane p,
.transcript-preview span {
  font-family: var(--mono);
  text-transform: uppercase;
}

.visual-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 9px;
  letter-spacing: 0.16em;
}

.window-dots {
  display: flex;
  gap: 5px;
}

.window-dots i,
.status-light,
.running-status i,
.availability i {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  background: var(--green);
}

.window-dots i {
  background: #3a3d39;
}

.visual-pane p {
  margin: 0;
  font-size: 10px;
  line-height: 1.75;
}

.visual-pane-local p {
  color: #3c3f3b;
}

.skeleton-lines {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.skeleton-lines i {
  width: 100%;
  height: 7px;
  background: rgba(20, 20, 20, 0.14);
}

.visual-pane-remote .skeleton-lines i {
  background: rgba(244, 241, 233, 0.13);
}

.skeleton-lines i:nth-child(2) {
  width: 64%;
}

.skeleton-lines i:nth-child(3) {
  width: 82%;
}

.skeleton-lines i:nth-child(4) {
  width: 47%;
}

.visual-pane-local .skeleton-lines i:nth-child(3) {
  background: var(--green);
}

.dark-section {
  background: var(--screen);
  color: var(--paper);
}

.philosophy {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: end;
  gap: 52px;
  padding-top: 70px;
  padding-bottom: 70px;
}

.philosophy h2 {
  margin: 0;
  font-size: clamp(34px, 5.2vw, 64px);
  font-weight: 500;
  line-height: 1.02;
  text-wrap: pretty;
}

.philosophy p,
.signup-copy > p {
  margin: 0;
  color: var(--dark-muted);
  font-size: 16px;
  line-height: 1.65;
  text-wrap: pretty;
}

.principles > h2,
.comparison > h2,
.products > h2,
.signup h2,
.download-product h2 {
  max-width: 18ch;
  margin: 0 0 38px;
  font-size: clamp(42px, 6.4vw, 68px);
  line-height: 0.98;
  text-wrap: balance;
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.principle-grid li {
  display: flex;
  flex-direction: column;
  gap: 11px;
  padding: 0 24px;
  border-left: 1px solid var(--line-soft);
}

.principle-grid li:first-child {
  padding-left: 0;
  border-left: 0;
}

.principle-grid li:last-child {
  padding-right: 0;
}

.principle-number {
  color: var(--green-dark);
  font-family: var(--display);
  font-size: 34px;
  line-height: 1;
}

.principle-grid h3 {
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.principle-grid p {
  margin: 0;
  color: #3c3f3b;
  font-size: 15px;
  line-height: 1.6;
}

.alt-section {
  background: var(--paper-alt);
}

.table-scroll {
  overflow-x: auto;
}

.comparison table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  border: 1px solid var(--ink);
  background: var(--paper);
}

.comparison th,
.comparison td {
  padding: 16px 18px;
  border-left: 1px solid var(--line-soft);
  text-align: left;
}

.comparison th:first-child,
.comparison td:first-child {
  border-left: 0;
}

.comparison thead {
  border-bottom: 1px solid var(--ink);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.comparison thead th {
  font-weight: 400;
}

.comparison thead th:last-child {
  border-left-color: var(--ink);
  background: var(--screen);
  color: var(--green);
}

.comparison tbody tr {
  border-bottom: 1px solid var(--line-soft);
  transition: background 140ms ease;
}

.comparison tbody tr:last-child {
  border-bottom: 0;
}

.comparison tbody tr:hover {
  background: var(--white);
}

.comparison tbody th,
.comparison tbody td:nth-child(2) {
  color: var(--muted);
  font-weight: 400;
}

.comparison tbody td:last-child {
  border-left-color: var(--ink);
  font-weight: 500;
}

.section-note {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 11px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
  border: 1px solid var(--ink);
}

.product-card {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  background: var(--paper);
}

.product-card + .product-card {
  border-left: 1px solid var(--ink);
}

.product-status {
  display: flex;
  grid-column: 1 / -1;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 11px 15px;
  border-bottom: 1px solid var(--ink);
  background: var(--screen);
  color: #9aa096;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.product-status span:last-child {
  color: var(--green);
}

.transcript-preview {
  display: flex;
  min-height: 170px;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px 18px;
  border-right: 1px solid var(--line-soft);
  background: var(--white);
}

.transcript-preview span {
  color: var(--muted);
  font-size: 9px;
}

.audio-bars {
  display: flex;
  height: 72px;
  align-items: center;
  gap: 4px;
}

.audio-bars i {
  width: 100%;
  height: 20%;
  background: rgba(20, 20, 20, 0.16);
}

.audio-bars i:nth-child(2),
.audio-bars i:nth-child(8) {
  height: 58%;
}

.audio-bars i:nth-child(3),
.audio-bars i:nth-child(6),
.audio-bars i:nth-child(10) {
  height: 82%;
}

.audio-bars i:nth-child(4),
.audio-bars i:nth-child(9) {
  height: 44%;
}

.audio-bars i:nth-child(5) {
  height: 96%;
  background: var(--green);
}

.audio-bars i:nth-child(7),
.audio-bars i:nth-child(11) {
  height: 32%;
}

.product-body {
  display: flex;
  min-height: 230px;
  flex-direction: column;
  align-items: flex-start;
  padding: 25px 22px;
}

.product-body h3 {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.product-body > p {
  max-width: 48ch;
  margin: 0;
  color: #3c3f3b;
  font-size: 15px;
  line-height: 1.6;
}

.platform-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 20px;
}

.platform-list li {
  padding: 5px 7px;
  border: 1px solid var(--line-soft);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.text-link {
  margin-top: auto;
  padding-top: 22px;
  border-bottom: 1px solid rgba(20, 20, 20, 0.35);
  font-size: 13px;
}

.signup {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: 60px;
}

.section-label-dark {
  color: #9aa096;
}

.section-label-dark i {
  background: var(--line-dark);
}

.signup h2 {
  margin-bottom: 18px;
}

.signup-copy > p {
  max-width: 44ch;
}

.signup-action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-top: 42px;
}

.field-label {
  margin: 0 0 10px;
  color: #9aa096;
  font-size: 10px;
  letter-spacing: 0.2em;
}

.button-signal {
  border-color: var(--green);
  background: var(--green);
  color: var(--ink);
}

.button-signal:hover {
  border-color: #9dcb80;
  background: #9dcb80;
  color: var(--ink);
}

.signup-action .microcopy {
  margin-top: 12px;
  color: #9aa096;
}

.signup-action form {
  width: 100%;
}

.signup-action label {
  display: block;
  margin-bottom: 8px;
  color: #9aa096;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.signup-form-row {
  display: flex;
}

.signup-form-row input {
  min-width: 0;
  flex: 1;
  padding: 14px 16px;
  border: 1px solid var(--line-dark);
  background: transparent;
  color: var(--paper);
  font-size: 15px;
}

.signup-form-row input::placeholder {
  color: #7d827a;
}

.signup-form-row button {
  padding: 14px 22px;
  border: 1px solid var(--green);
  background: var(--green);
  color: var(--ink);
  cursor: pointer;
  font-size: 15px;
}

.site-footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 30px;
  padding: 38px var(--page-gutter) 30px;
  border-top: 1px solid var(--ink);
  background: var(--paper-alt);
}

.site-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.site-footer .footer-brand {
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.site-footer ul {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.site-footer nav {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-copyright {
  white-space: nowrap;
}

.status-bar {
  position: fixed;
  right: var(--chrome-inset);
  bottom: 10px;
  left: var(--chrome-inset);
  z-index: 60;
  display: flex;
  height: 32px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  overflow: hidden;
  padding: 0 14px;
  background: var(--screen);
  color: #9aa096;
  font-size: 10px;
  letter-spacing: 0.14em;
  white-space: nowrap;
}

.running-status {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--green);
}

.page-intro {
  padding-top: 64px;
  padding-bottom: 60px;
}

.page-intro h1,
.not-found h1 {
  margin: 40px 0 20px;
  font-size: clamp(76px, 13vw, 170px);
  letter-spacing: -0.02em;
  line-height: 0.82;
}

.page-intro > p,
.not-found section > p:not(.field-label) {
  max-width: 42ch;
  margin: 0;
  color: #3c3f3b;
  font-size: 18px;
  line-height: 1.55;
}

.download-list {
  background: var(--paper-alt);
}

.download-product {
  border: 1px solid var(--ink);
  background: var(--paper);
}

.download-product + .download-product {
  margin-top: 28px;
}

.download-product-copy {
  padding: 34px 28px;
}

.download-product h2 {
  margin-bottom: 16px;
}

.download-product-copy p {
  max-width: 55ch;
  margin: 0;
  color: #3c3f3b;
  font-size: 16px;
  line-height: 1.6;
}

.download-platforms {
  border-top: 1px solid var(--ink);
}

.download-platforms li {
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line-soft);
}

.download-platforms li:last-child {
  border-bottom: 0;
}

.download-platforms li > div {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.download-platforms strong {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.download-platforms div span {
  color: var(--muted);
  font-size: 13px;
}

.availability {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.availability i {
  background: #9aa096;
}

.download-platforms .button {
  min-height: 42px;
  padding: 9px 18px;
}

.not-found section {
  min-height: 64vh;
  padding-top: 64px;
}

.error-code {
  float: right;
  color: var(--green-dark);
  font-family: var(--mono);
  font-size: clamp(70px, 12vw, 150px);
  line-height: 0.8;
  opacity: 0.28;
}

.not-found .button {
  margin-top: 30px;
}

.field-notes-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 36px;
}

.field-notes-heading h2,
.article-archive > h2,
.taxonomy-section > h2 {
  max-width: 18ch;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(42px, 6.4vw, 68px);
  font-weight: 600;
  line-height: 0.98;
  text-wrap: balance;
}

.field-notes-heading .text-link {
  flex: 0 0 auto;
  margin: 0 0 7px;
  padding-top: 0;
}

.article-list {
  border: 1px solid var(--ink);
  background: var(--paper);
}

.article-list-item + .article-list-item {
  border-top: 1px solid var(--ink);
}

.article-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--ink);
  background: var(--screen);
  color: #9aa096;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.article-card-meta a {
  color: var(--green);
}

.article-card-meta a:hover {
  color: #acd493;
}

.article-card-body {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 28px;
  padding: 26px 22px 24px;
}

.article-card-body h2 {
  max-width: 25ch;
  margin: 0 0 10px;
  font-family: var(--display);
  font-size: clamp(30px, 4.2vw, 46px);
  font-weight: 600;
  line-height: 1;
  text-wrap: balance;
}

.article-card-body h2 a:hover {
  color: var(--green-dark);
}

.article-card-body p {
  max-width: 66ch;
  margin: 0;
  color: #3c3f3b;
  font-size: 15px;
  line-height: 1.6;
}

.article-arrow {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid var(--ink);
  font-size: 22px;
  transition: background 140ms ease, color 140ms ease;
}

.article-arrow:hover {
  background: var(--green);
  color: var(--ink);
}

.topic-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0;
  padding: 0 22px 22px;
  list-style: none;
}

.topic-chips a {
  display: block;
  padding: 5px 8px;
  border: 1px solid var(--line-soft);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.topic-chips a:hover {
  border-color: var(--green-dark);
  color: var(--green-dark);
}

.empty-state {
  margin: 0;
  padding: 32px 22px;
  color: var(--muted);
}

.taxonomy-shortcuts {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 34px;
}

.taxonomy-shortcuts a {
  padding: 13px 18px;
  border: 1px solid var(--ink);
  font-size: 14px;
}

.taxonomy-shortcuts a + a {
  margin-left: -1px;
}

.taxonomy-shortcuts a:hover {
  background: var(--paper-alt);
  color: var(--ink);
}

.article-archive > h2,
.taxonomy-section > h2 {
  margin-bottom: 36px;
}

.taxonomy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--ink);
}

.taxonomy-card {
  position: relative;
  display: flex;
  min-height: 260px;
  flex-direction: column;
  align-items: flex-start;
  padding: 22px 20px;
  border-left: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: var(--paper);
  transition: background 140ms ease;
}

.taxonomy-card:nth-child(3n + 1) {
  border-left: 0;
}

.taxonomy-card:nth-last-child(-n + 3) {
  border-bottom: 0;
}

.taxonomy-card:hover {
  background: var(--white);
  color: var(--ink);
}

.taxonomy-count,
.taxonomy-type,
.article-rail > p,
.article-footer > p {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.taxonomy-count {
  color: var(--green-dark);
}

.taxonomy-card h3 {
  margin: auto 0 10px;
  font-family: var(--display);
  font-size: 38px;
  font-weight: 600;
  line-height: 1;
}

.taxonomy-card p {
  max-width: 34ch;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.taxonomy-arrow {
  position: absolute;
  top: 18px;
  right: 18px;
  font-size: 20px;
}

.taxonomy-grid-sections {
  grid-template-columns: repeat(3, 1fr);
}

.taxonomy-grid-sections .taxonomy-card {
  min-height: 300px;
  border-bottom: 0;
}

.taxonomy-detail-header {
  padding-top: 64px;
  padding-bottom: 64px;
}

.taxonomy-type {
  margin: 40px 0 18px;
  color: var(--green-dark);
}

.taxonomy-detail-header h1 {
  max-width: 11ch;
  margin: 0 0 24px;
  font-family: var(--display);
  font-size: clamp(72px, 12vw, 160px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 0.84;
  text-wrap: balance;
}

.taxonomy-detail-header > p:last-child {
  max-width: 54ch;
  margin: 0;
  color: #3c3f3b;
  font-size: 18px;
  line-height: 1.6;
}

.article-header {
  padding-top: 64px;
  padding-bottom: 54px;
}

.article-header h1 {
  max-width: 12ch;
  margin: 42px 0 28px;
  font-family: var(--display);
  font-size: clamp(62px, 9.5vw, 132px);
  font-weight: 600;
  letter-spacing: -0.018em;
  line-height: 0.9;
  text-wrap: balance;
}

.article-deck {
  max-width: 62ch;
  margin: 0;
  color: #3c3f3b;
  font-size: 20px;
  line-height: 1.55;
  text-wrap: pretty;
}

.article-byline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 44px;
  border: 1px solid var(--ink);
}

.article-byline > div {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 13px 15px;
  border-left: 1px solid var(--line-soft);
  font-family: var(--mono);
  font-size: 11px;
}

.article-byline > div:first-child {
  border-left: 0;
}

.article-byline > div > span:first-child {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.14em;
}

.article-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 720px);
  justify-content: center;
  align-items: start;
  gap: 64px;
}

.article-rail {
  position: sticky;
  top: 86px;
}

.article-rail > p {
  margin: 0 0 12px;
  color: var(--muted);
}

.topic-chips-stacked {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  padding: 0;
}

.back-link {
  display: inline-block;
  margin-top: 30px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 13px;
}

.article-prose {
  min-width: 0;
  color: #2f322f;
  font-size: 18px;
  line-height: 1.78;
}

.article-prose > *:first-child {
  margin-top: 0;
}

.article-prose > p:first-child {
  color: var(--ink);
  font-size: 22px;
  line-height: 1.65;
}

.article-prose h2 {
  margin: 56px 0 18px;
  font-family: var(--display);
  font-size: 44px;
  font-weight: 600;
  line-height: 1;
}

.article-prose h3 {
  margin: 42px 0 14px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.article-prose p,
.article-prose ul,
.article-prose ol,
.article-prose blockquote {
  margin: 0 0 26px;
}

.article-prose a {
  border-bottom: 1px solid var(--green-dark);
  color: var(--green-dark);
}

.article-prose blockquote {
  padding: 20px 24px;
  border-left: 4px solid var(--green);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--display);
  font-size: 30px;
  line-height: 1.2;
}

.article-prose code {
  padding: 2px 5px;
  background: rgba(20, 20, 20, 0.08);
  font-family: var(--mono);
  font-size: 0.88em;
}

.article-prose pre {
  overflow-x: auto;
  padding: 18px;
  background: var(--screen);
  color: var(--paper);
}

.article-prose pre code {
  padding: 0;
  background: transparent;
}

.article-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 14px 40px;
}

.article-footer > p {
  grid-column: 1 / -1;
  margin: 0;
  color: #9aa096;
}

.article-footer h2 {
  max-width: 14ch;
  margin: 0;
  font-size: clamp(40px, 6vw, 64px);
  line-height: 1;
}

.article-footer .button {
  align-self: end;
}

.capstan-hero {
  padding-top: 64px;
  padding-bottom: 68px;
}

.capstan-hero-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: end;
  gap: 54px;
  padding-top: 50px;
}

.capstan-hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.product-state {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 20px;
  color: var(--green-dark);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.product-state i {
  width: 7px;
  height: 7px;
  background: var(--green);
}

.capstan-hero h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(90px, 13vw, 178px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 0.76;
  text-transform: uppercase;
}

.capstan-hero h2 {
  margin: 34px 0 15px;
  font-family: var(--display);
  font-size: clamp(34px, 4.5vw, 54px);
  font-weight: 600;
  line-height: 1;
}

.capstan-hero-copy > p:not(.product-state) {
  max-width: 46ch;
  margin: 0 0 26px;
  color: #3c3f3b;
  font-size: 17px;
  line-height: 1.62;
}

.capstan-unit {
  position: relative;
  display: grid;
  grid-template-columns: 30px 1fr 30px;
  min-height: 330px;
  border: 1px solid var(--ink);
  background: #272a28;
  box-shadow: 8px 9px 0 rgba(20, 20, 20, 0.16);
}

.rack-ear {
  position: relative;
  border-right: 1px solid #0c0d0c;
  border-left: 1px solid #3b3e3b;
  background: #1d1f1e;
}

.rack-ear i {
  position: absolute;
  left: 50%;
  width: 10px;
  height: 10px;
  border: 1px solid #060706;
  background: #343735;
  transform: translateX(-50%);
}

.rack-ear i:first-child {
  top: 24px;
}

.rack-ear i:last-child {
  bottom: 24px;
}

.rack-face {
  display: grid;
  grid-template-columns: 1fr 1.4fr auto;
  grid-template-rows: auto 1fr auto;
  gap: 24px;
  padding: 24px 22px 20px;
  border-top: 2px solid #3b3e3b;
  border-bottom: 2px solid #090a09;
  color: var(--paper);
}

.rack-name {
  display: flex;
  grid-column: 1 / -1;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  font-family: var(--display);
}

.rack-name span {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.rack-name small {
  color: #8e938c;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.14em;
}

.rack-display {
  display: flex;
  grid-column: 1 / 3;
  flex-direction: column;
  justify-content: space-between;
  min-height: 170px;
  padding: 16px;
  border: 5px solid #0d0f0e;
  background: #8fbf72;
  box-shadow: 0 0 16px rgba(143, 191, 114, 0.22);
  color: #182116;
  font-family: var(--mono);
}

.rack-display span,
.rack-display small {
  font-size: 9px;
  letter-spacing: 0.14em;
}

.rack-display strong {
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.level-ladder {
  display: flex;
  width: 34px;
  flex-direction: column-reverse;
  justify-content: space-between;
  gap: 5px;
  padding: 8px 6px;
  border: 1px solid #0b0c0b;
  background: #181a19;
}

.level-ladder span {
  height: 9px;
  background: #333733;
}

.level-ladder span:nth-child(-n + 5) {
  background: var(--green);
}

.level-ladder span:nth-child(6) {
  background: #c9a65b;
}

.rack-controls {
  display: flex;
  grid-column: 1 / -1;
  justify-content: flex-end;
  gap: 9px;
}

.rack-controls i {
  width: 34px;
  height: 15px;
  border-top: 1px solid #4b4e4b;
  border-right: 1px solid #101110;
  border-bottom: 1px solid #090a09;
  border-left: 1px solid #393c39;
  background: #202321;
}

.capstan-features > h2,
.capstan-steps > h2,
.capstan-download h2 {
  max-width: 18ch;
  margin: 0 0 40px;
  font-family: var(--display);
  font-size: clamp(42px, 6.4vw, 68px);
  font-weight: 600;
  line-height: 0.98;
  text-wrap: balance;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--ink);
}

.feature-grid article {
  min-height: 250px;
  padding: 22px 20px;
  border-left: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: var(--paper);
}

.feature-grid article:nth-child(3n + 1) {
  border-left: 0;
}

.feature-grid article:nth-last-child(-n + 3) {
  border-bottom: 0;
}

.feature-grid article > span,
.capstan-steps li > span,
.platform-downloads article > div > p {
  color: var(--green-dark);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
}

.feature-grid h3 {
  margin: 72px 0 10px;
  font-family: var(--display);
  font-size: 34px;
  font-weight: 600;
  line-height: 1;
}

.feature-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.capstan-steps ol {
  margin: 0;
  padding: 0;
  border: 1px solid var(--ink);
  list-style: none;
}

.capstan-steps li {
  display: grid;
  grid-template-columns: 80px 1fr;
  align-items: center;
  min-height: 126px;
  border-bottom: 1px solid var(--line-soft);
}

.capstan-steps li:last-child {
  border-bottom: 0;
}

.capstan-steps li > span {
  align-self: stretch;
  display: grid;
  place-items: center;
  border-right: 1px solid var(--ink);
  color: var(--green-dark);
  font-size: 13px;
}

.capstan-steps li > div {
  padding: 22px 24px;
}

.capstan-steps h3 {
  margin: 0 0 7px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.capstan-steps p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.capstan-download-intro {
  display: grid;
  grid-template-columns: 1fr 0.65fr;
  align-items: end;
  gap: 60px;
}

.capstan-download h2 {
  margin-bottom: 18px;
}

.capstan-download-intro > div:first-child > p {
  max-width: 57ch;
  margin: 0;
  color: var(--dark-muted);
  font-size: 16px;
  line-height: 1.65;
}

.release-readout {
  display: grid;
  grid-template-columns: auto 1fr;
  border: 1px solid var(--line-dark);
  font-family: var(--mono);
}

.release-readout span,
.release-readout strong {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line-dark);
  font-size: 9px;
  letter-spacing: 0.12em;
}

.release-readout span {
  border-right: 1px solid var(--line-dark);
  color: #9aa096;
}

.release-readout strong {
  color: var(--green);
  font-weight: 500;
}

.release-readout span:nth-last-child(-n + 2),
.release-readout strong:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.platform-downloads {
  margin-top: 42px;
  border: 1px solid var(--line-dark);
}

.platform-downloads article {
  display: flex;
  min-height: 112px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line-dark);
}

.platform-downloads article:last-child {
  border-bottom: 0;
}

.platform-downloads article > div > p {
  margin: 0 0 8px;
  color: #9aa096;
}

.platform-downloads h3 {
  margin: 0 0 5px;
  font-family: var(--display);
  font-size: 32px;
  font-weight: 600;
  line-height: 1;
}

.platform-downloads article > div > span {
  color: #9aa096;
  font-size: 13px;
}

.download-pending {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #9aa096;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.download-pending i {
  width: 7px;
  height: 7px;
  background: #6f746e;
}

.download-integrity {
  display: grid;
  gap: 6px;
  margin: 18px 0 0;
  color: #9aa096;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  line-height: 1.6;
}

.download-integrity code {
  overflow-wrap: anywhere;
  color: var(--green);
  font: inherit;
  letter-spacing: 0.04em;
}

.download-honesty {
  max-width: 88ch;
  margin: 20px 0 0;
  color: #9aa096;
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.7;
}

[data-reveal].reveal-prepared {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms cubic-bezier(0.2, 0.7, 0.3, 1), transform 700ms cubic-bezier(0.2, 0.7, 0.3, 1);
}

[data-reveal].reveal-prepared.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 960px) {
  :root {
    --page-gutter: 26px;
    --section-space: 58px;
  }

  .desktop-navigation {
    display: none;
  }

  .mobile-navigation {
    display: block;
  }

  .hero-grid,
  .philosophy,
  .signup,
  .article-layout,
  .capstan-hero-grid,
  .capstan-download-intro {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    align-items: start;
    gap: 40px;
  }

  .local-visual {
    max-width: 660px;
  }

  .philosophy {
    align-items: start;
    gap: 28px;
  }

  .philosophy h2 {
    max-width: 20ch;
  }

  .philosophy p {
    max-width: 50ch;
  }

  .principle-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 34px 0;
  }

  .principle-grid li:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }

  .signup-action {
    padding-top: 0;
  }

  .article-layout {
    gap: 42px;
  }

  .article-rail {
    position: static;
    padding-bottom: 26px;
    border-bottom: 1px solid var(--line-soft);
  }

  .topic-chips-stacked {
    flex-direction: row;
  }

  .taxonomy-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .taxonomy-card:nth-child(3n + 1) {
    border-left: 1px solid var(--ink);
  }

  .taxonomy-card:nth-child(2n + 1) {
    border-left: 0;
  }

  .taxonomy-card:nth-last-child(-n + 3) {
    border-bottom: 1px solid var(--ink);
  }

  .taxonomy-card:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .taxonomy-grid-sections {
    grid-template-columns: 1fr;
  }

  .taxonomy-grid-sections .taxonomy-card {
    border-left: 0;
    border-bottom: 1px solid var(--ink);
  }

  .taxonomy-grid-sections .taxonomy-card:last-child {
    border-bottom: 0;
  }

  .capstan-unit {
    max-width: 760px;
  }

  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-grid article:nth-child(3n + 1) {
    border-left: 1px solid var(--ink);
  }

  .feature-grid article:nth-child(2n + 1) {
    border-left: 0;
  }

  .feature-grid article:nth-last-child(-n + 3) {
    border-bottom: 1px solid var(--ink);
  }

  .feature-grid article:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .site-footer {
    flex-wrap: wrap;
  }
}

@media (max-width: 620px) {
  :root {
    --chrome-inset: 6px;
    --page-gutter: 18px;
    --section-space: 52px;
  }

  html {
    scroll-padding-top: 68px;
  }

  .site-shell {
    margin-top: 62px;
    margin-bottom: 48px;
  }

  .brand-cluster {
    gap: 10px;
  }

  .brand-domain {
    display: none;
  }

  .hero {
    padding-top: 42px;
  }

  .hero-kicker time {
    display: none;
  }

  .hero h1 {
    font-size: clamp(58px, 22vw, 100px);
  }

  .hero-grid {
    padding-top: 38px;
  }

  .hero-copy > p:first-child {
    font-size: 17px;
  }

  .button-pair {
    width: 100%;
  }

  .button-pair .button {
    width: 100%;
  }

  .button-outline {
    margin-top: -1px;
    margin-left: 0;
  }

  .local-visual {
    grid-template-columns: 1fr;
  }

  .visual-pane {
    min-height: 180px;
  }

  .visual-pane-local {
    border-top: 1px solid var(--ink);
    border-left: 0;
  }

  .philosophy h2,
  .principles > h2,
  .comparison > h2,
  .products > h2,
  .signup h2,
  .download-product h2 {
    font-size: clamp(38px, 14vw, 56px);
  }

  .principle-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .principle-grid li,
  .principle-grid li:nth-child(3) {
    padding: 0 0 30px;
    border-bottom: 1px solid var(--line-soft);
    border-left: 0;
  }

  .principle-grid li:last-child {
    padding-bottom: 0;
    border-bottom: 0;
  }

  .product-card {
    grid-template-columns: 1fr;
  }

  .transcript-preview {
    min-height: 150px;
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
  }

  .signup-form-row {
    flex-direction: column;
  }

  .signup-form-row button {
    margin-top: -1px;
  }

  .site-footer {
    flex-direction: column;
  }

  .footer-copyright {
    white-space: normal;
  }

  .status-bar > span:nth-child(2) {
    display: none;
  }

  .status-bar > span:last-child {
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .page-intro h1,
  .not-found h1 {
    font-size: clamp(68px, 24vw, 108px);
  }

  .field-notes-heading,
  .article-footer {
    grid-template-columns: 1fr;
    align-items: flex-start;
  }

  .field-notes-heading {
    flex-direction: column;
    align-items: flex-start;
  }

  .article-card-body {
    grid-template-columns: 1fr;
  }

  .article-arrow {
    width: 42px;
    height: 42px;
  }

  .taxonomy-grid {
    grid-template-columns: 1fr;
  }

  .taxonomy-card,
  .taxonomy-card:nth-child(3n + 1),
  .taxonomy-card:nth-child(2n + 1),
  .taxonomy-card:nth-last-child(-n + 2),
  .taxonomy-card:nth-last-child(-n + 3) {
    min-height: 230px;
    border-right: 0;
    border-bottom: 1px solid var(--ink);
    border-left: 0;
  }

  .taxonomy-card:last-child {
    border-bottom: 0;
  }

  .taxonomy-detail-header h1,
  .article-header h1 {
    font-size: clamp(56px, 18vw, 92px);
  }

  .article-deck,
  .article-prose > p:first-child {
    font-size: 18px;
  }

  .article-byline {
    grid-template-columns: 1fr;
  }

  .article-byline > div {
    border-top: 1px solid var(--line-soft);
    border-left: 0;
  }

  .article-byline > div:first-child {
    border-top: 0;
  }

  .article-prose {
    font-size: 17px;
  }

  .article-prose h2 {
    font-size: 38px;
  }

  .article-footer .button {
    justify-self: start;
  }

  .capstan-hero h1 {
    font-size: clamp(74px, 24vw, 118px);
  }

  .capstan-unit {
    grid-template-columns: 20px 1fr 20px;
    min-height: 290px;
  }

  .rack-face {
    grid-template-columns: 1fr auto;
    gap: 16px;
    padding: 18px 14px 16px;
  }

  .rack-display {
    grid-column: 1;
    min-height: 150px;
  }

  .rack-name small {
    display: none;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid article,
  .feature-grid article:nth-child(3n + 1),
  .feature-grid article:nth-child(2n + 1),
  .feature-grid article:nth-last-child(-n + 2),
  .feature-grid article:nth-last-child(-n + 3) {
    min-height: 220px;
    border-right: 0;
    border-bottom: 1px solid var(--ink);
    border-left: 0;
  }

  .feature-grid article:last-child {
    border-bottom: 0;
  }

  .feature-grid h3 {
    margin-top: 55px;
  }

  .capstan-steps li {
    grid-template-columns: 56px 1fr;
  }

  .platform-downloads article {
    align-items: flex-start;
    flex-direction: column;
  }

  .download-platforms li {
    align-items: flex-start;
    flex-direction: column;
  }

  .error-code {
    float: none;
    margin-bottom: 30px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }

  [data-reveal].reveal-prepared {
    opacity: 1;
    transform: none;
  }
}