:root {
  color-scheme: light;
  --bg: #f5f5f7;
  --surface: #ffffff;
  --text: #1d1d1f;
  --text-body: #424245;
  --text-2: #6e6e73;
  --text-4: #aeaeb2;
  --hairline: rgba(0, 0, 0, 0.07);
  --track: #e8e8ed;
  --accent: #0071e3;
  --accent-link: #0066cc;
  --amber: #d99900;
  --red: #db3833;
  --graphite: #17181b;
  --font: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'SF Pro Display', 'Helvetica Neue', sans-serif;
  --mono: ui-monospace, 'SF Mono', Menlo, monospace;
  --r-pill: 999px;
  --r-thumb: 12px;
  --r-card: 18px;
  --r-panel: 22px;
  --r-hero: 26px;
  --sh-card: 0 1px 2px rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.05);
  --sh-panel: 0 1px 3px rgba(0, 0, 0, 0.05), 0 14px 40px rgba(0, 0, 0, 0.05);
  --sh-overlay: 0 2px 8px rgba(0, 0, 0, 0.1), 0 30px 80px rgba(0, 0, 0, 0.24);
  --max-read: 720px;
  --max-grid: 1080px;
  --pad-x: 22px;
  --section: clamp(64px, 10vw, 128px);
  --ease-spring: cubic-bezier(0.32, 0.72, 0, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
}

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

* {
  margin: 0;
}

html {
  font-optical-sizing: auto;
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: rgba(0, 113, 227, 0.2);
}

a {
  color: var(--accent-link);
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 6px;
}

code {
  font-family: var(--mono);
  font-size: 0.9em;
}

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

.skip {
  position: absolute;
  top: -60px;
  left: 16px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: var(--r-pill);
  background: var(--text);
  color: #fff;
}

.skip:focus {
  top: 10px;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 245, 247, 0.72);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.nav.scrolled {
  border-bottom-color: var(--hairline);
  box-shadow: 0 1px 12px rgba(0, 0, 0, 0.04);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: var(--max-grid);
  height: 54px;
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  color: var(--text);
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.brand-mark {
  width: 22px;
  height: 22px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-link {
  color: var(--text-body);
  font-size: 13.5px;
  text-decoration: none;
}

.nav-link:hover {
  color: var(--text);
}

.nav-pill {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 14px;
  border-radius: var(--r-pill);
  background: var(--accent);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.1s ease-out, background-color 0.15s;
}

.nav-pill::after {
  content: '';
  position: absolute;
  inset: -6px 0;
}

.nav-pill:hover {
  background: #0066cc;
}

.nav-pill:active {
  transform: scale(0.97);
}

.hero {
  padding: clamp(44px, 7vw, 88px) var(--pad-x) 0;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: var(--max-read);
  margin: 0 auto;
  text-align: center;
}

h1 {
  font-size: clamp(46px, 8vw, 88px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.04;
  text-wrap: balance;
}

.lede {
  max-width: 34em;
  margin-top: 18px;
  color: var(--text-2);
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.45;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

.meta {
  margin-top: 14px;
  color: var(--text-2);
  font-size: 13.5px;
}

.cmd {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  max-width: 100%;
  min-height: 50px;
  padding: 3px 3px 3px 18px;
  border-radius: var(--r-pill);
  background: var(--surface);
  box-shadow: var(--sh-card);
}

.cmd code {
  overflow-x: auto;
  color: var(--text);
  font-size: clamp(12px, 3.3vw, 14.5px);
  white-space: nowrap;
  scrollbar-width: none;
}

.cmd code::-webkit-scrollbar {
  display: none;
}

.cmd-hero {
  margin-top: 30px;
}

.copy {
  display: grid;
  flex: none;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--text-2);
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s, transform 0.1s ease-out;
}

.copy:hover {
  background: rgba(0, 0, 0, 0.05);
  color: var(--text);
}

.copy:active {
  transform: scale(0.92);
}

.copy svg {
  grid-area: 1 / 1;
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: opacity 0.15s, transform 0.25s var(--ease-out-quart);
}

.copy .i-check {
  opacity: 0;
  transform: scale(0.7);
  stroke: var(--accent);
  stroke-width: 2.25;
}

.copy.done .i-copy {
  opacity: 0;
  transform: scale(0.7);
}

.copy.done .i-check {
  opacity: 1;
  transform: none;
}

.status {
  --u: 1px;
  --label: #fff;
  display: inline-flex;
  align-items: center;
  color: var(--label);
  font-size: calc(var(--u) * 11);
  line-height: 1;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.status > * {
  flex: none;
}

.s-bar {
  position: relative;
  display: block;
  width: calc(var(--u) * 22);
  height: calc(var(--u) * 5);
  overflow: hidden;
  border-radius: var(--r-pill);
  background: color-mix(in srgb, currentColor 25%, transparent);
}

.s-bar i {
  position: absolute;
  inset: 0 auto 0 0;
  width: calc(var(--u) * var(--w, 0));
  border-radius: inherit;
  background: currentColor;
}

.s-pct {
  margin-left: calc(var(--u) * 4);
}

.s-time {
  margin-left: calc(var(--u) * 4);
  color: var(--label);
}

.s-sep {
  margin: 0 calc(var(--u) * 6);
  color: var(--label);
  opacity: 0.5;
}

.s-group {
  display: inline-flex;
  align-items: center;
  transition: color 0.25s var(--ease-out-quart);
}

.s-group.amber {
  color: var(--amber);
}

.s-group.red {
  color: var(--red);
}

.stage {
  max-width: 1240px;
  margin: clamp(40px, 6vw, 64px) auto 0;
}

.stage figcaption {
  margin-top: 12px;
  color: var(--text-2);
  font-size: 13px;
  text-align: center;
}

.desktop {
  position: relative;
  height: clamp(440px, 34vw, 480px);
  overflow: hidden;
  border-radius: var(--r-hero);
  background:
    radial-gradient(60% 90% at 88% 0%, rgba(74, 110, 150, 0.55), transparent 70%),
    radial-gradient(70% 80% at 8% 100%, rgba(40, 72, 96, 0.5), transparent 70%),
    var(--graphite);
  box-shadow: var(--sh-panel);
}

.menubar {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 40px;
  padding: 0 14px;
  background: rgba(30, 32, 36, 0.5);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  color: #fff;
  font-size: 14.5px;
}

.menubar-left {
  display: flex;
  gap: 16px;
}

.menubar-left b {
  font-weight: 650;
}

.menubar-right {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: auto;
}

.status-btn {
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 8px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
  transition: background-color 0.12s;
}

.status-btn .status {
  --u: 1.55px;
}

.status-btn:hover,
.status-btn[aria-expanded='true'] {
  background: rgba(255, 255, 255, 0.16);
}

.tray {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: #fff;
  stroke-width: 2;
  stroke-linecap: round;
}

.clock {
  font-variant-numeric: tabular-nums;
}

.term {
  position: absolute;
  top: 84px;
  left: clamp(16px, 4vw, 44px);
  width: min(760px, 62%);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--r-thumb);
  background: rgba(16, 17, 19, 0.86);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2), 0 24px 60px rgba(0, 0, 0, 0.35);
}

.term-bar {
  position: relative;
  display: flex;
  align-items: center;
  gap: 7px;
  height: 34px;
  padding: 0 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.term-bar i {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
}

.term-bar span {
  position: absolute;
  left: 0;
  right: 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 12px;
  text-align: center;
}

.term pre {
  padding: 18px;
  overflow: hidden;
  color: rgba(255, 255, 255, 0.88);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.7;
}

.term .dim {
  color: rgba(255, 255, 255, 0.45);
}

.menu {
  position: absolute;
  top: 44px;
  right: 14px;
  z-index: 4;
  width: 470px;
  padding: 6px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  background: rgba(44, 46, 50, 0.72);
  -webkit-backdrop-filter: saturate(180%) blur(28px);
  backdrop-filter: saturate(180%) blur(28px);
  box-shadow: var(--sh-overlay);
  color: #fff;
  font-size: 15px;
  line-height: 1.3;
  font-variant-numeric: tabular-nums;
  transform-origin: 70% 0;
  transition:
    opacity 0.4s var(--ease-spring),
    transform 0.4s var(--ease-spring),
    -webkit-backdrop-filter 0.4s var(--ease-spring),
    backdrop-filter 0.4s var(--ease-spring),
    visibility 0.4s;
}

.menu.closed {
  visibility: hidden;
  opacity: 0;
  transform: translateY(-6px) scale(0.98);
  -webkit-backdrop-filter: saturate(180%) blur(0);
  backdrop-filter: saturate(180%) blur(0);
  transition-duration: 0.26s;
}

.menu-head,
.menu-row,
.menu-action {
  padding: 5px 10px;
}

.menu-head,
.menu-row {
  color: rgba(255, 255, 255, 0.72);
}

.menu-row {
  white-space: nowrap;
}

.menu hr {
  height: 1px;
  margin: 5px 10px;
  border: 0;
  background: rgba(255, 255, 255, 0.14);
}

.menu-action {
  display: flex;
  justify-content: space-between;
  width: 100%;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #fff;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.menu-action:hover,
.menu-action:focus-visible {
  background: var(--accent);
}

.menu-action kbd {
  color: rgba(255, 255, 255, 0.6);
  font: inherit;
}

.block {
  max-width: var(--max-grid);
  margin: 0 auto;
  padding: var(--section) var(--pad-x) 0;
}

.block-head {
  max-width: 640px;
  margin-bottom: clamp(26px, 4vw, 40px);
}

h2 {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.08;
  text-wrap: balance;
}

.block-head p {
  margin-top: 14px;
  color: var(--text-2);
  font-size: clamp(17px, 2vw, 19px);
  line-height: 1.5;
  text-wrap: pretty;
}

.panel {
  overflow: hidden;
  border-radius: var(--r-panel);
  background: var(--surface);
  box-shadow: var(--sh-panel);
}

.lab-stage {
  --u: min(4px, calc((100vw - 84px) / 190));
  position: relative;
  display: grid;
  place-items: center;
  min-height: clamp(190px, 26vw, 300px);
  padding: 28px 20px 62px;
  background: var(--graphite);
  transition: background-color 0.3s var(--ease-out-quart);
}

.lab-stage[data-stage='light'] {
  background: #e8e8ed;
}

.lab-stage[data-stage='light'] .status {
  --label: #1d1d1f;
}

.status-lg {
  --u: inherit;
}

.seg {
  position: absolute;
  right: 14px;
  bottom: 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 3px;
  border-radius: var(--r-pill);
  background: rgba(127, 127, 127, 0.24);
}

.seg::before {
  content: '';
  position: absolute;
  top: 3px;
  bottom: 3px;
  left: 3px;
  width: calc(50% - 3px);
  border-radius: var(--r-pill);
  background: var(--surface);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
  transition: transform 0.25s var(--ease-out-quart);
}

.lab-stage[data-stage='light'] .seg::before {
  transform: translateX(100%);
}

.seg button::after {
  content: '';
  position: absolute;
  inset: -7px 0;
}

.seg button {
  position: relative;
  min-width: 56px;
  height: 30px;
  padding: 0 12px;
  border: 0;
  border-radius: var(--r-pill);
  background: transparent;
  color: rgba(255, 255, 255, 0.82);
  font: inherit;
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.2s;
}

.lab-stage[data-stage='light'] .seg button {
  color: var(--text-body);
}

.seg button[aria-pressed='true'],
.lab-stage[data-stage='light'] .seg button[aria-pressed='true'] {
  color: var(--text);
  font-weight: 600;
}

.lab-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.slider {
  --t60: calc(13px + (100% - 26px) * 0.6);
  --t80: calc(13px + (100% - 26px) * 0.8);
  --slider-track: linear-gradient(90deg, var(--track) calc(var(--t60) - 1px), var(--text-4) calc(var(--t60) - 1px) calc(var(--t60) + 1px), var(--track) calc(var(--t60) + 1px) calc(var(--t80) - 1px), var(--text-4) calc(var(--t80) - 1px) calc(var(--t80) + 1px), var(--track) calc(var(--t80) + 1px));
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 12px;
  align-items: baseline;
  padding: 18px clamp(18px, 3vw, 28px) 20px;
}

.slider + .slider {
  border-left: 1px solid var(--hairline);
}

.slider-label {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.slider-value {
  color: var(--text-2);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}

.slider input {
  grid-row: 2;
  grid-column: 1 / -1;
  width: 100%;
  height: 44px;
  margin: 0;
  background: transparent;
  cursor: grab;
  -webkit-appearance: none;
  appearance: none;
}

.slider input:active {
  cursor: grabbing;
}

.slider input::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: var(--r-pill);
  background: var(--slider-track);
}

.slider input::-moz-range-track {
  height: 6px;
  border-radius: var(--r-pill);
  background: var(--slider-track);
}

.slider input::-webkit-slider-thumb {
  width: 26px;
  height: 26px;
  margin-top: -10px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25), 0 3px 10px rgba(0, 0, 0, 0.12);
  transition: transform 0.1s ease-out;
  -webkit-appearance: none;
  appearance: none;
}

.slider input::-moz-range-thumb {
  width: 26px;
  height: 26px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25), 0 3px 10px rgba(0, 0, 0, 0.12);
}

.slider input:active::-webkit-slider-thumb {
  transform: scale(1.08);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 4vw, 48px);
  margin-top: clamp(24px, 3.4vw, 36px);
}

.split-code {
  align-items: center;
}

.aside {
  color: var(--text-body);
  font-size: 17px;
  line-height: 1.55;
  text-wrap: pretty;
}

.aside code {
  color: var(--text);
}

.aside-wide {
  max-width: 640px;
  margin-top: clamp(24px, 3.4vw, 36px);
}

.code {
  overflow-x: auto;
  padding: 20px 22px;
  border-radius: var(--r-card);
  background: var(--graphite);
  font-family: var(--mono);
  font-size: clamp(12px, 1.5vw, 13.5px);
  line-height: 1.7;
  tab-size: 4;
}

.code code {
  font-size: inherit;
}

.code .l {
  display: block;
}

.code .l-in {
  padding-left: 4ch;
}

.code {
  color: rgba(255, 255, 255, 0.66);
}

.code .k,
.code .n {
  color: #fff;
  font-weight: 600;
}

.code .t {
  color: rgba(255, 255, 255, 0.86);
}

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

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15.5px;
  text-align: left;
}

th,
td {
  padding: 16px clamp(16px, 3vw, 28px);
  vertical-align: baseline;
}

thead th {
  padding-top: 14px;
  padding-bottom: 12px;
  color: var(--text-2);
  font-size: 13px;
  font-weight: 500;
}

tbody tr {
  border-top: 1px solid var(--hairline);
}

tbody th {
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

td {
  color: var(--text-body);
}

td code {
  color: var(--text);
}

.steps .step {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 24px;
  align-items: center;
  padding: 14px clamp(16px, 3vw, 24px);
}

.step + .step {
  border-top: 1px solid var(--hairline);
}

.step p {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.step .cmd {
  background: var(--bg);
  box-shadow: none;
}

.faq > div {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 6px 32px;
  padding: 20px clamp(18px, 3vw, 28px);
}

.faq > div + div {
  border-top: 1px solid var(--hairline);
}

.faq dt {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.4;
  text-wrap: balance;
}

.faq dd {
  color: var(--text-body);
  font-size: 15.5px;
  line-height: 1.55;
  text-wrap: pretty;
}

.close {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  max-width: calc(var(--max-grid) - var(--pad-x) * 2);
  margin: var(--section) auto 0;
  padding: clamp(56px, 9vw, 104px) 22px;
  border-radius: var(--r-hero);
  background: var(--graphite);
  color: #fff;
  text-align: center;
}

.cmd-dark {
  background: rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.cmd-dark code {
  color: #fff;
}

.cmd-dark .copy {
  color: rgba(255, 255, 255, 0.72);
}

.cmd-dark .copy:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.cmd-dark .copy .i-check {
  stroke: #fff;
}

.foot {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  max-width: var(--max-grid);
  margin: 0 auto;
  padding: 32px var(--pad-x) 44px;
  color: var(--text-2);
  font-size: 13px;
}

.foot a {
  flex: none;
}

@media (max-width: 1100px) {
  .close {
    margin-inline: var(--pad-x);
  }
}

@media (max-width: 860px) {
  .menu {
    width: 440px;
    font-size: 14px;
  }

  .term {
    width: calc(100% - 32px);
  }

  .steps .step {
    grid-template-columns: 1fr;
  }

  .step .cmd {
    justify-self: start;
  }
}

@media (max-width: 680px) {
  .hide-sm {
    display: none;
  }

  .desktop {
    height: 536px;
    border-radius: var(--r-card);
  }

  .menubar {
    padding: 0 8px;
  }

  .menubar-right {
    gap: 6px;
  }

  .status-btn {
    padding: 0 4px;
  }

  .status-btn .status {
    --u: 1.14px;
  }

  .clock {
    font-size: 12.5px;
  }

  .menu {
    right: 8px;
    left: 8px;
    width: auto;
    font-size: 10.5px;
    transform-origin: 40% 0;
  }

  .menu-head,
  .menu-row,
  .menu-action {
    padding-inline: 7px;
  }

  .menu-row {
    white-space: normal;
  }

  .menu-head,
  .menu-action {
    font-size: 12px;
  }

  .menubar {
    height: 36px;
  }

  .cmd {
    gap: 2px;
    padding-left: 14px;
  }

  .cmd code {
    font-size: 11.75px;
  }

  .steps .step {
    padding-inline: 12px;
  }

  .close {
    padding-inline: 12px;
  }

  .step .cmd {
    justify-self: stretch;
    justify-content: space-between;
  }

  thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
  }

  table,
  tbody,
  tr,
  tbody th,
  td {
    display: block;
  }

  tbody tr {
    padding: 16px 18px;
  }

  tbody tr:first-child {
    border-top: 0;
  }

  tbody th,
  td {
    padding: 0;
  }

  td {
    margin-top: 8px;
    font-size: 14.5px;
    overflow-wrap: anywhere;
  }

  td::before {
    content: attr(data-label);
    display: block;
    color: var(--text-2);
    font-size: 12.5px;
  }

  .term {
    top: auto;
    bottom: 8px;
    left: 8px;
    width: calc(100% - 16px);
  }

  .term pre {
    padding: 10px 12px;
    font-size: 11px;
    line-height: 1.55;
    white-space: pre-wrap;
  }

  .code {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
  }

  .code .l {
    padding-left: 2ch;
    text-indent: -2ch;
  }

  .code .l-in {
    padding-left: 6ch;
  }

  .lab-controls,
  .split,
  .faq > div {
    grid-template-columns: 1fr;
  }

  .slider + .slider {
    border-top: 1px solid var(--hairline);
    border-left: 0;
  }

  .foot {
    flex-direction: column;
    gap: 10px;
  }
}

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

  .menu,
  .menu.closed {
    transform: none;
    transition: opacity 0.2s ease, visibility 0.2s;
  }

  .copy svg {
    transition: opacity 0.1s;
  }

  .copy .i-check,
  .copy.done .i-copy {
    transform: none;
  }

  .seg::before,
  .s-group {
    transition: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .nav {
    background: var(--bg);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .menubar {
    background: #2a2c30;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .menu {
    background: #2c2e32;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
}

@media (prefers-contrast: more) {
  .nav {
    background: #fff;
    border-bottom-color: rgba(0, 0, 0, 0.35);
  }

  .menu {
    background: #000;
    border-color: #fff;
  }

  .menu-row {
    color: #fff;
  }

  .meta,
  .lede,
  .block-head p,
  .foot,
  thead th,
  .slider-value {
    color: var(--text);
  }
}