:root {
  color-scheme: light;
  --ink: #12140f;
  --paper: #f7f6f1;
  --white: #fffefa;
  --muted: #62645c;
  --line: #d8d8cf;
  --acid: #a6e22e;
  --acid-dark: #548a08;
  --cyan: #0b8897;
  --orange: #ed6b2f;
  --dark: #11130f;
  --dark-soft: #1b1e17;
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --serif: "IBM Plex Serif", Georgia, "Times New Roman", serif;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  background: var(--dark);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font: 16px/1.6 var(--sans);
}

html[lang="zh-CN"] body {
  font-family: "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", var(--sans);
}

html[lang="zh-CN"] h1,
html[lang="zh-CN"] h2,
html[lang="zh-CN"] h3 {
  letter-spacing: -.025em;
}

::selection {
  color: var(--ink);
  background: var(--acid);
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: .2em;
}

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

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

p,
h1,
h2,
h3,
h4,
li,
dd {
  overflow-wrap: anywhere;
}

p {
  margin: 0;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 8px 12px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--ink);
  transform: translateY(-160%);
}

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

.site-header {
  position: relative;
  z-index: 20;
  background: rgba(255, 254, 250, .96);
  border-bottom: 1px solid var(--line);
}

.hero-header {
  position: absolute;
  inset: 0 0 auto;
  background: transparent;
  border-bottom: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  width: min(calc(100% - 40px), var(--max));
  min-height: 76px;
  margin: 0 auto;
  border-bottom: 1px solid rgba(18, 20, 15, .16);
}

.site-header:not(.hero-header) .site-nav {
  border-bottom: 0;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
}

.brand:hover {
  color: var(--ink);
}

.brand-mark {
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--ink);
  border-radius: 50%;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  mix-blend-mode: multiply;
  transform: scale(1.72) translateY(12%);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font: 800 .98rem/1.1 var(--mono);
}

.brand small {
  margin-top: 3px;
  color: var(--muted);
  font: .68rem/1.2 var(--mono);
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px 25px;
}

.nav-links a {
  color: var(--ink);
  font-size: .82rem;
  font-weight: 760;
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--acid-dark);
}

.nav-links .nav-cta {
  padding: 9px 14px;
  color: var(--white);
  background: var(--ink);
  border: 1px solid var(--ink);
}

.nav-links .nav-cta:hover {
  color: var(--white);
  background: var(--orange);
  border-color: var(--orange);
}

.nav-links .language-link {
  padding: 7px 10px;
  color: var(--ink);
  border: 1px solid var(--ink);
}

.nav-links .language-link:hover {
  color: var(--white);
  background: var(--cyan);
  border-color: var(--cyan);
}

.hero {
  position: relative;
  min-height: min(790px, 92vh);
  overflow: hidden;
  background: #faf9f5;
  border-bottom: 1px solid var(--line);
}

.hero-goblin {
  position: absolute;
  z-index: 0;
  top: 54px;
  right: max(-100px, calc((100vw - var(--max)) / 2 - 125px));
  width: min(63vw, 790px);
  height: calc(100% - 54px);
  object-fit: cover;
  object-position: 50% 45%;
  mix-blend-mode: multiply;
  filter: contrast(1.03);
}

.hero::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  pointer-events: none;
  background: linear-gradient(90deg, #faf9f5 0%, #faf9f5 43%, rgba(250, 249, 245, .94) 57%, rgba(250, 249, 245, .58) 72%, rgba(250, 249, 245, 0) 88%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  width: min(calc(100% - 40px), var(--max));
  min-height: min(790px, 92vh);
  padding: 145px 0 64px;
  margin: 0 auto;
}

.eyebrow,
.section-label {
  margin: 0 0 18px;
  color: var(--acid-dark);
  font: 750 .76rem/1.2 var(--mono);
  text-transform: uppercase;
  letter-spacing: .02em;
}

.project-byline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 7px 10px;
  color: var(--ink);
  background: rgba(255, 254, 250, .78);
  border: 1px solid var(--ink);
  font: 700 .7rem/1 var(--mono);
  text-decoration: none;
  text-transform: uppercase;
}

.project-byline:hover {
  color: var(--white);
  background: var(--orange);
  border-color: var(--orange);
}

.eyebrow::before,
.section-label::before {
  content: "// ";
  color: var(--orange);
}

.hero h1 {
  max-width: 805px;
  margin: 0;
  font: 900 clamp(4rem, 8.35vw, 7.55rem)/.84 var(--sans);
  letter-spacing: -.065em;
}

.hero-subhead {
  width: min(100%, 650px);
  margin-top: 30px;
  font: 400 clamp(1.12rem, 2vw, 1.5rem)/1.42 var(--serif);
}

.hero-actions,
.release-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 46px;
  padding: 10px 17px;
  border: 1px solid var(--ink);
  border-radius: 0;
  font-size: .86rem;
  font-weight: 780;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
}

.button.primary {
  color: var(--white);
  background: var(--ink);
}

.button.primary:hover {
  color: var(--white);
  background: var(--acid-dark);
  border-color: var(--acid-dark);
}

.button.secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, .75);
}

.button.secondary:hover {
  color: var(--cyan);
  background: var(--white);
}

.hero-note {
  max-width: 620px;
  margin-top: 25px;
  color: var(--muted);
  font: .73rem/1.5 var(--mono);
}

.hero-note::before {
  content: "✓ ";
  color: var(--acid-dark);
  font-weight: 900;
}

.proof-strip {
  color: var(--white);
  background: var(--dark);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(100%, 1440px);
  margin: 0 auto;
}

.proof {
  min-width: 0;
  min-height: 148px;
  padding: 28px clamp(20px, 3vw, 48px);
  color: var(--white);
  border-right: 1px solid #373a32;
  text-decoration: none;
}

.proof:last-child {
  border-right: 0;
}

.proof:hover {
  color: var(--white);
  background: var(--dark-soft);
}

.proof b {
  display: block;
  color: var(--acid);
  font: 850 clamp(1.75rem, 3vw, 2.7rem)/1 var(--mono);
}

.proof:nth-child(3) b {
  color: #41c4d1;
}

.proof:nth-child(4) b {
  color: #ff8a55;
}

.proof span {
  display: block;
  margin-top: 10px;
  color: #c5c8be;
  font-size: .82rem;
}

.section {
  padding: 108px max(20px, calc((100vw - var(--max)) / 2));
}

.section-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
}

.band {
  background: var(--white);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-heading {
  max-width: 940px;
  margin-bottom: 54px;
}

.section h2,
.site-footer h2 {
  margin: 0;
  font: 840 clamp(2.35rem, 5vw, 4.8rem)/.98 var(--sans);
  letter-spacing: -.045em;
}

.section h3,
.site-footer h3 {
  margin: 0 0 12px;
  font: 800 1.28rem/1.18 var(--sans);
  letter-spacing: -.025em;
}

.section-intro {
  max-width: 780px;
  margin-top: 26px;
  color: var(--muted);
  font: 1.12rem/1.65 var(--serif);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.project-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 570px;
  padding: 30px 27px 32px;
  background: var(--paper);
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.project-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  content: "";
  background: var(--line);
}

.project-live::before {
  background: var(--acid);
}

.project-next::before {
  background: var(--cyan);
}

.project-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 30px;
  margin-bottom: 56px;
}

.project-number {
  color: var(--muted);
  font: .69rem/1.35 var(--mono);
}

.status {
  padding: 5px 7px;
  border: 1px solid currentColor;
  font: 650 .62rem/1 var(--mono);
  text-transform: uppercase;
  white-space: nowrap;
}

.status.live {
  color: var(--acid-dark);
  background: rgba(166, 226, 46, .12);
}

.status.progress {
  color: var(--cyan);
  background: rgba(11, 136, 151, .08);
}

.project-card h3 {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  letter-spacing: -.045em;
}

.project-lede {
  min-height: 155px;
  margin-top: 14px;
  color: var(--muted);
  font-family: var(--serif);
}

.project-card dl {
  margin: auto 0 0;
}

.project-card dl div {
  padding: 11px 0;
  border-top: 1px solid var(--line);
}

.project-card dt {
  color: var(--acid-dark);
  font: 700 .65rem/1.35 var(--mono);
  text-transform: uppercase;
}

.project-card dd {
  margin: 3px 0 0;
  font-size: .83rem;
}

.card-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 24px;
  font-size: .82rem;
  font-weight: 760;
}

.pending-note {
  min-height: 44px;
  margin-top: 24px;
  color: var(--muted);
  font: .75rem/1.45 var(--mono);
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(280px, .88fr);
  gap: 72px;
  max-width: none;
  align-items: end;
}

.split-heading > p {
  padding-top: 28px;
  color: var(--muted);
  border-top: 1px solid var(--ink);
  font: 1.05rem/1.65 var(--serif);
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.tool-grid article {
  min-height: 280px;
  padding: 28px 24px;
  border-right: 1px solid var(--ink);
}

.tool-grid article:last-child {
  border-right: 0;
}

.tool-grid span {
  display: block;
  margin-bottom: 76px;
  color: var(--muted);
  font: .75rem var(--mono);
}

.tool-grid p {
  color: var(--muted);
  font-family: var(--serif);
}

.release-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, .95fr);
  gap: 82px;
  align-items: start;
}

.release-copy h2 {
  max-width: 720px;
}

.text-link {
  font-size: .85rem;
  font-weight: 760;
}

.family-results {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.family-results div {
  min-height: 186px;
  padding: 22px;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.family-results span,
.family-results small {
  display: block;
  color: var(--muted);
  font: .68rem/1.4 var(--mono);
}

.family-results strong {
  display: block;
  margin: 25px 0 8px;
  color: var(--acid-dark);
  font: 850 clamp(2rem, 4vw, 3.6rem)/1 var(--mono);
}

.family-results div:nth-child(3) strong {
  color: var(--cyan);
}

.family-results div:nth-child(4) strong {
  color: var(--orange);
}

.install-panel {
  display: grid;
  grid-template-columns: minmax(260px, .42fr) minmax(0, 1fr);
  gap: 54px;
  align-items: center;
  margin-top: 72px;
  padding: 36px;
  color: var(--white);
  background: var(--dark);
  border: 1px solid var(--ink);
}

.install-panel .eyebrow {
  color: var(--acid);
}

.install-panel h3 {
  font-size: 1.65rem;
}

.install-panel p:not(.eyebrow) {
  color: #c5c8be;
  font-family: var(--serif);
}

code {
  padding: .12em .34em;
  color: var(--ink);
  background: #e9e8e1;
  border-radius: 3px;
  font-family: var(--mono);
  font-size: .9em;
}

.terminal {
  min-width: 0;
  border: 1px solid #4c5046;
  background: #090a08;
}

.terminal-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 8px 13px;
  color: #aeb1a8;
  background: var(--dark-soft);
  border-bottom: 1px solid #4c5046;
  font: .68rem/1.4 var(--mono);
}

.terminal pre {
  margin: 0;
  padding: 20px;
  overflow-x: auto;
  color: #f5f6f1;
  font: .76rem/1.75 var(--mono);
}

.prompt {
  color: var(--acid);
}

.hardware-layout {
  display: grid;
  grid-template-columns: minmax(0, .84fr) minmax(430px, 1.16fr);
  gap: 82px;
}

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

.hardware-list article {
  display: grid;
  grid-template-columns: 115px minmax(160px, .75fr) minmax(0, 1.25fr);
  gap: 22px;
  align-items: start;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.hardware-list span {
  color: var(--acid-dark);
  font: .66rem/1.45 var(--mono);
  text-transform: uppercase;
}

.hardware-list h3 {
  font-size: 1.08rem;
}

.hardware-list p {
  color: var(--muted);
  font-family: var(--serif);
}

.principles {
  color: var(--white);
  background: var(--dark);
}

.principles .eyebrow {
  color: var(--acid);
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid #4c5046;
  border-left: 1px solid #4c5046;
}

.principle-grid article {
  min-height: 275px;
  padding: 30px;
  border-right: 1px solid #4c5046;
  border-bottom: 1px solid #4c5046;
}

.principle-grid strong {
  display: block;
  margin-bottom: 64px;
  color: var(--acid);
  font: .75rem var(--mono);
}

.principle-grid p {
  color: #c5c8be;
  font-family: var(--serif);
}

.site-footer {
  padding: 94px max(20px, calc((100vw - var(--max)) / 2)) 0;
  color: var(--white);
  background: #090a08;
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(240px, .8fr);
  gap: 80px;
  align-items: end;
  padding-bottom: 70px;
}

.site-footer .eyebrow {
  color: var(--acid);
}

.site-footer h2 {
  max-width: 820px;
}

.footer-top > div > p:not(.eyebrow) {
  max-width: 720px;
  margin-top: 24px;
  color: #aeb1a8;
  font-family: var(--serif);
}

.footer-links {
  display: grid;
  border-top: 1px solid #373a32;
}

.footer-links a {
  padding: 13px 0;
  color: var(--white);
  border-bottom: 1px solid #373a32;
  font-size: .84rem;
  font-weight: 740;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--acid);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  width: min(100%, var(--max));
  padding: 22px 0;
  margin: 0 auto;
  color: #8c8f87;
  border-top: 1px solid #373a32;
  font: .72rem/1.5 var(--mono);
}

.legal-disclaimer {
  padding: 28px 0;
  color: #aeb1a8;
  border-top: 1px solid #373a32;
  font: .76rem/1.6 var(--mono);
}

.legal-disclaimer p {
  max-width: 1040px;
}

.legal-disclaimer .legal-original {
  margin-top: 12px;
  color: #858980;
  font-size: .68rem;
}

/* Long-form documentation */

.doc-shell {
  width: min(calc(100% - 40px), 980px);
  min-height: 70vh;
  padding: 78px 0 90px;
  margin: 0 auto;
}

.doc {
  min-width: 0;
}

.doc > .eyebrow {
  margin-bottom: 22px;
}

.doc h1 {
  max-width: 930px;
  margin: 0 0 38px;
  font: 880 clamp(3rem, 7vw, 6.2rem)/.93 var(--sans);
  letter-spacing: -.055em;
}

.doc h2 {
  margin: 2.4em 0 .65em;
  padding-top: .72em;
  border-top: 1px solid var(--ink);
  font: 820 clamp(1.7rem, 3vw, 2.45rem)/1.08 var(--sans);
  letter-spacing: -.025em;
}

.doc h3 {
  margin: 1.8em 0 .55em;
  font: 800 1.28rem/1.2 var(--sans);
}

.doc h4 {
  margin: 1.5em 0 .5em;
  font: 780 1rem/1.25 var(--sans);
}

.doc > p:first-of-type {
  max-width: 850px;
  margin: -8px 0 32px;
  color: #30322d;
  font: 1.18rem/1.65 var(--serif);
}

.doc p,
.doc ul,
.doc ol,
.doc table,
.doc pre,
.doc blockquote {
  margin-top: 0;
  margin-bottom: 1.2rem;
}

.doc ul,
.doc ol {
  padding-left: 1.35rem;
}

.doc li {
  margin: .32rem 0;
  padding-left: .18rem;
}

.doc li::marker {
  color: var(--acid-dark);
}

.doc pre {
  padding: 22px 24px;
  overflow-x: auto;
  color: #f5f6f1;
  background: var(--dark);
  border: 1px solid var(--ink);
  border-radius: 0;
  font: .82rem/1.7 var(--mono);
}

.doc pre code {
  padding: 0;
  color: inherit;
  background: transparent;
}

.doc table {
  display: block;
  width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.doc th,
.doc td {
  padding: 12px 14px;
  border: 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  font-size: .84rem;
}

.doc th {
  color: var(--muted);
  font: 720 .7rem/1.35 var(--mono);
  text-transform: uppercase;
}

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

.doc blockquote {
  padding: 18px 22px;
  color: var(--muted);
  background: var(--white);
  border-left: 4px solid var(--orange);
  font-family: var(--serif);
}

.doc img {
  height: auto;
  margin: 2rem auto;
  border: 1px solid var(--line);
}

.wheel-list {
  display: grid;
  margin-bottom: 2.2rem;
  border-top: 1px solid var(--ink);
}

.wheel-list a {
  display: grid;
  grid-template-columns: minmax(120px, .22fr) minmax(0, 1fr);
  gap: 24px;
  padding: 18px 0;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}

.wheel-list a:hover {
  color: var(--acid-dark);
}

.wheel-list strong {
  font: 760 .78rem/1.45 var(--mono);
}

.wheel-list span {
  font: .76rem/1.45 var(--mono);
  overflow-wrap: anywhere;
}

.compact-footer {
  padding-top: 0;
}

@media (max-width: 1050px) {
  .nav-links {
    gap: 8px 17px;
  }

  .hero-goblin {
    right: -125px;
  }

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

  .project-card:last-child {
    grid-column: 1 / -1;
    min-height: 470px;
  }

  .project-lede {
    min-height: 130px;
  }

  .project-card:last-child .project-lede {
    min-height: auto;
  }

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

  .tool-grid article:nth-child(2) {
    border-right: 0;
  }

  .tool-grid article:nth-child(-n + 2) {
    border-bottom: 1px solid var(--ink);
  }

  .release-layout,
  .hardware-layout {
    gap: 55px;
  }
}

@media (max-width: 850px) {
  .site-nav {
    align-items: flex-start;
    min-height: 118px;
    padding: 14px 0;
  }

  .brand small {
    display: none;
  }

  .nav-links {
    max-width: 500px;
  }

  .hero {
    min-height: 880px;
  }

  .hero-goblin {
    top: 320px;
    right: -25px;
    width: 650px;
    height: 650px;
    object-position: center;
  }

  .hero::after {
    background: linear-gradient(180deg, #faf9f5 0%, #faf9f5 48%, rgba(250, 249, 245, .32) 72%, rgba(250, 249, 245, 0) 100%);
  }

  .hero-inner {
    min-height: 880px;
    justify-content: flex-start;
    padding-top: 170px;
  }

  .hero h1 {
    max-width: 700px;
    font-size: clamp(3.7rem, 13vw, 6.2rem);
  }

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

  .proof:nth-child(2) {
    border-right: 0;
  }

  .proof:nth-child(-n + 2) {
    border-bottom: 1px solid #373a32;
  }

  .section {
    padding-top: 78px;
    padding-bottom: 78px;
  }

  .split-heading,
  .release-layout,
  .install-panel,
  .hardware-layout,
  .footer-top {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .principle-grid article {
    min-height: 0;
  }

  .hardware-list article {
    grid-template-columns: 105px minmax(150px, .8fr) minmax(0, 1.2fr);
  }
}

@media (max-width: 640px) {
  body {
    font-size: 15px;
  }

  .site-header,
  .hero-header {
    position: relative;
    background: var(--paper);
  }

  .site-nav {
    flex-direction: column;
    width: calc(100% - 30px);
    min-height: 0;
    gap: 13px;
  }

  .nav-links {
    display: grid;
    grid-template-columns: repeat(3, max-content);
    justify-content: start;
    width: 100%;
    gap: 9px 18px;
    padding-bottom: 10px;
  }

  .nav-links a {
    font-size: .74rem;
  }

  .nav-links .nav-cta {
    padding: 4px 8px;
  }

  .hero {
    min-height: 770px;
  }

  .hero-inner {
    width: calc(100% - 30px);
    min-height: 770px;
    padding-top: 46px;
  }

  .hero h1 {
    font-size: clamp(3.1rem, 16vw, 4.4rem);
    line-height: .88;
  }

  .hero-subhead {
    margin-top: 22px;
    font-size: 1.08rem;
  }

  .hero-actions,
  .hero-actions .button {
    width: 100%;
  }

  .hero-note {
    display: none;
  }

  .hero-goblin {
    top: 400px;
    right: -35px;
    width: 475px;
    height: 475px;
  }

  .proof {
    min-height: 126px;
    padding: 23px 18px;
  }

  .proof b {
    font-size: 1.72rem;
  }

  .section {
    padding-right: 15px;
    padding-left: 15px;
  }

  .section-heading {
    margin-bottom: 38px;
  }

  .section h2,
  .site-footer h2 {
    font-size: 2.35rem;
  }

  .project-grid,
  .tool-grid,
  .family-results {
    grid-template-columns: 1fr;
  }

  .project-card,
  .project-card:last-child {
    grid-column: auto;
    min-height: 0;
  }

  .project-lede,
  .project-card:last-child .project-lede {
    min-height: 0;
    margin-bottom: 34px;
  }

  .project-topline {
    margin-bottom: 38px;
  }

  .tool-grid article,
  .tool-grid article:nth-child(2) {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--ink);
  }

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

  .tool-grid span,
  .principle-grid strong {
    margin-bottom: 35px;
  }

  .install-panel {
    padding: 25px;
  }

  .terminal pre {
    font-size: .7rem;
  }

  .hardware-list article {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .site-footer {
    padding: 72px 15px 0;
  }

  .doc-shell {
    width: calc(100% - 30px);
    padding-top: 54px;
  }

  .doc h1 {
    font-size: 3rem;
  }

  .doc table {
    font-size: .76rem;
  }

  .wheel-list a {
    grid-template-columns: 1fr;
    gap: 5px;
  }
}

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