:root {
  color-scheme: light;
  --page: #f5f6f7;
  --surface: #fff;
  --ink: #2b3749;
  --muted: #607088;
  --interactive: #1a76fa;
  --link: #0666df;
  --line: #dce2e9;
  --action: #2b3749;
  --space: 24px;
  --radius: 16px;
  --content: 1160px;
  --shadow: 0 24px 60px #2b374918;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--page);
  font-size: 16px;
  line-height: 1.6;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 32px;
}
body {
  margin: 0;
}
a {
  color: var(--link);
  text-underline-offset: 4px;
}
button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--interactive);
  outline-offset: 5px;
}
button {
  font: inherit;
}
img {
  max-width: 100%;
  object-fit: contain;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  line-height: 1.1;
  letter-spacing: -0.035em;
}
h1 {
  font-size: clamp(44px, 5vw, 66px);
  font-weight: 720;
}
h2 {
  font-size: clamp(32px, 3.4vw, 44px);
  font-weight: 680;
}
h3 {
  font-size: 20px;
  letter-spacing: -0.02em;
}
p {
  max-width: 65ch;
}
strong {
  font-weight: 650;
}
.shell {
  width: min(var(--content), calc(100% - 80px));
  margin-inline: auto;
}
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: 28px;
}
.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  font-weight: 650;
  font-size: 20px;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.03em;
}
nav {
  display: flex;
  gap: 32px;
}
nav a {
  color: var(--ink);
  font-size: 14px;
  text-decoration: none;
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 8px;
}
nav a:hover {
  text-decoration: underline;
}
.hero {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 56px;
  padding-block: 68px 100px;
}
.eyebrow {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 20px;
  font-weight: 550;
}
.intro {
  font-size: 18px;
  line-height: 1.65;
  margin-block: 24px 28px;
  max-width: 38ch;
  color: var(--muted);
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  border-radius: 10px;
  background: var(--action);
  color: var(--surface);
  padding: 15px 24px;
  text-decoration: none;
  font-weight: 600;
  min-height: 52px;
  transition: transform 0.18s ease-out;
}
.button:hover {
  transform: translateY(-2px);
}
.button span {
  font-size: 23px;
  line-height: 1;
}
.release-meta {
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
  margin-top: 16px;
}
.demo {
  min-width: 0;
}
.desktop-bar {
  border-radius: var(--radius) var(--radius) 0 0;
  background: #e7edf3;
  padding: 10px 16px;
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 600;
}
.bar-right {
  font-weight: 400;
}
.desktop {
  height: 330px;
  position: relative;
  overflow: hidden;
  background: #d4e0e9;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow);
}
.ghost-window {
  position: absolute;
  inset: 38px 18px 74px 51%;
  background: #eff3f6;
  border-radius: 8px;
  opacity: 0.7;
}
.window-bar {
  height: 30px;
  display: flex;
  gap: 5px;
  align-items: center;
  padding: 0 10px;
  background: #f5f6f7;
  border-radius: 8px 8px 0 0;
}
.window-bar i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #e37c74;
}
.window-bar i:nth-child(2) {
  background: #d7b36b;
}
.window-bar i:nth-child(3) {
  background: #76aa86;
}
.window-bar span {
  margin-left: 8px;
  font-size: 9px;
  white-space: nowrap;
  color: var(--muted);
}
.ghost-lines {
  margin: 22px;
  height: 96px;
  background: repeating-linear-gradient(
    to bottom,
    #dce4ec 0px,
    #dce4ec 7px,
    transparent 7px,
    transparent 24px
  );
}
.preview-window {
  position: absolute;
  left: 12px;
  top: 12px;
  width: calc(50% - 18px);
  height: 258px;
  background: var(--surface);
  border-radius: 8px;
  box-shadow: 0 8px 20px #2b374921;
  transition:
    left 0.28s ease-out,
    top 0.28s ease-out,
    width 0.28s ease-out,
    height 0.28s ease-out;
}
.desktop[data-layout="right"] .preview-window {
  left: calc(50% + 6px);
}
.desktop[data-layout="maximize"] .preview-window {
  width: calc(100% - 24px);
}
.desktop[data-layout="restore"] .preview-window {
  left: 23%;
  top: 32px;
  width: 60%;
  height: 220px;
}
.preview-content {
  padding: 16px 20px;
}
.paper-mark {
  color: var(--interactive);
  font-size: 34px;
  line-height: 1;
  margin-bottom: 18px;
}
.paper-line {
  height: 6px;
  width: 90%;
  background: #e6ebf0;
  border-radius: 4px;
  margin-top: 9px;
}
.paper-line.short {
  width: 60%;
}
.paper-block {
  height: 52px;
  margin-top: 16px;
  background: #edf3fa;
  border-radius: 6px;
}
.dock {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 12px;
  display: flex;
  gap: 10px;
  background: #f5f6f799;
  border-radius: 14px;
}
.dock span {
  width: 24px;
  height: 24px;
  background: #718ba2;
  border-radius: 6px;
}
.dock span:nth-child(2) {
  background: #eff3f6;
}
.dock span:nth-child(3) {
  background: #4e78a2;
}
.dock span:nth-child(4) {
  background: #8eab9a;
}
.dock span:nth-child(5) {
  background: #d4ae74;
}
.demo-controls {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  background: #e7edf3;
  border-radius: 10px;
  padding: 5px;
  margin-top: 20px;
}
.demo-controls button {
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  padding: 9px 3px;
  cursor: pointer;
  font-size: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-height: 60px;
}
.demo-controls button[aria-pressed="true"] {
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 2px 4px #2b37490c;
}
.demo-controls button:hover {
  color: var(--link);
}
kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.85em;
  white-space: nowrap;
}
.demo-caption {
  color: var(--muted);
  font-size: 12px;
  text-align: center;
  margin-top: 12px;
}
.features {
  border-top: 1px solid var(--line);
  padding-block: 64px 72px;
}
.section-heading {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 80px;
  align-items: end;
}
.section-heading .eyebrow {
  grid-column: 1/-1;
}
.section-heading > p:last-child {
  color: var(--muted);
  font-size: 18px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 56px;
}
.feature-grid h3 {
  margin: 24px 0 12px;
}
.feature-grid p,
.feature-note {
  color: var(--muted);
  font-size: 15px;
}
.feature-note {
  font-size: 12px;
  max-width: 95ch;
  margin-top: 32px;
}
.layout-icon,
.display-icon,
.keys-icon {
  height: 40px;
  display: flex;
  gap: 6px;
  align-items: center;
}
.layout-icon {
  border: 2px solid var(--muted);
  border-radius: 5px;
  padding: 4px;
  width: 56px;
}
.layout-icon span {
  height: 100%;
  width: 50%;
  background: #c2d2e1;
  border-radius: 1px;
}
.layout-icon span:first-child {
  background: var(--muted);
}
.display-icon span {
  width: 38px;
  height: 27px;
  border: 2px solid var(--muted);
  border-radius: 4px;
  position: relative;
}
.display-icon span:after {
  content: "";
  position: absolute;
  bottom: -6px;
  width: 16px;
  height: 2px;
  background: var(--muted);
  left: 9px;
}
.display-icon span:last-child {
  width: 30px;
  height: 22px;
}
.keys-icon kbd {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid #adb9c7;
  border-radius: 6px;
  font-size: 17px;
}
.setup-section {
  background: var(--surface);
  padding-block: 72px;
}
.setup-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 100px;
}
.section-intro {
  margin-top: 24px;
  color: var(--muted);
  max-width: 30ch;
}
.steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.steps li {
  position: relative;
  padding-left: 52px;
  counter-increment: steps;
}
.steps li:before {
  content: counter(steps);
  position: absolute;
  left: 0;
  top: -5px;
  background: var(--page);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 14px;
  color: var(--muted);
}
.steps h3 {
  margin-bottom: 12px;
}
.steps p {
  font-size: 15px;
  color: var(--muted);
}
.steps .small {
  font-size: 13px;
  margin-top: 12px;
}
.steps kbd {
  color: var(--ink);
  background: var(--page);
  padding: 3px 6px;
  border-radius: 4px;
}
.privacy {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 100px;
  padding-block: 72px;
}
.privacy > div:last-child {
  display: flex;
  flex-direction: column;
  gap: 16px;
  color: var(--muted);
  font-size: 15px;
}
.download-section {
  padding-bottom: 56px;
}
.download-card {
  background: var(--surface);
  box-shadow: var(--shadow);
  border-radius: 20px;
  padding: 32px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.download-card h2 {
  font-size: 25px;
}
.download-card p {
  font-size: 13px;
  color: var(--muted);
  margin-top: 8px;
}
.download-card .button {
  margin-left: auto;
  flex-shrink: 0;
}
.checksum {
  margin-top: 24px;
  color: var(--muted);
  font-size: 13px;
}
.checksum summary {
  cursor: pointer;
  padding-block: 12px;
  width: fit-content;
  min-height: 44px;
}
.checksum p {
  margin-top: 16px;
}
.checksum pre {
  overflow-x: auto;
  background: #e7edf3;
  padding: 12px 16px;
  border-radius: 8px;
  max-width: 640px;
  color: var(--ink);
}
.hash {
  overflow-wrap: anywhere;
  display: block;
  margin-block: 8px 16px;
  color: var(--ink);
}
.footer {
  padding-block: 28px 36px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-size: 12px;
  color: var(--muted);
}
.attribution {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--ink);
  font-size: 14px;
  text-decoration: none;
}
.attribution img {
  margin-right: 5px;
}
.footer > p {
  text-align: center;
}
.footer > a:last-child {
  color: var(--muted);
}
.skip {
  position: absolute;
  left: 16px;
  top: -100px;
  padding: 10px;
  background: var(--surface);
  z-index: 10;
}
.skip:focus {
  top: 16px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
@media (min-width: 1600px) {
  .hero {
    padding-block: 96px 120px;
  }
}
@media (max-width: 900px) {
  .shell {
    width: calc(100% - 48px);
  }
  .hero {
    gap: 32px;
    padding-block: 48px 64px;
  }
  .wide-only {
    display: none;
  }
  .hero h1 {
    font-size: 46px;
  }
  .desktop {
    height: 300px;
  }
  .preview-window {
    height: 230px;
  }
  .window-bar span {
    display: none;
  }
  .intro {
    font-size: 16px;
  }
  .feature-grid {
    gap: 28px;
  }
  .setup-grid,
  .privacy {
    gap: 48px;
  }
  .download-card {
    flex-wrap: wrap;
  }
  .download-card .button {
    margin-left: 112px;
  }
  .section-heading {
    gap: 24px;
  }
  .section-heading > p:last-child {
    font-size: 16px;
  }
}
@media (max-width: 600px) {
  .shell {
    width: calc(100% - 40px);
  }
  .header {
    padding-block: 20px;
  }
  .brand {
    font-size: 18px;
    gap: 8px;
  }
  .brand img {
    width: 32px;
    height: 32px;
  }
  nav {
    gap: 16px;
  }
  nav a {
    font-size: 13px;
  }
  nav a:first-child {
    display: none;
  }
  .hero {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-block: 36px 48px;
  }
  .hero h1 {
    font-size: 46px;
    max-width: 12ch;
  }
  .intro {
    max-width: 36ch;
    font-size: 17px;
  }
  .desktop {
    height: 300px;
  }
  .preview-window {
    height: 230px;
  }
  .desktop-bar {
    font-size: 10px;
  }
  .hero .button {
    width: 100%;
  }
  .release-meta {
    text-align: center;
  }
  .section-heading {
    display: block;
  }
  .section-heading > p:last-child {
    margin-top: 20px;
  }
  .features {
    padding-block: 44px;
  }
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 32px;
  }
  .feature-grid article {
    position: relative;
    padding-left: 86px;
  }
  .feature-grid article > div {
    position: absolute;
    left: 0;
    top: 0;
  }
  .keys-icon {
    gap: 4px;
  }
  .keys-icon kbd {
    width: 22px;
    height: 28px;
    font-size: 14px;
  }
  .feature-grid h3 {
    margin-top: 0;
    font-size: 19px;
  }
  .feature-grid p {
    font-size: 14px;
  }
  .setup-grid,
  .privacy {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .setup-section,
  .privacy {
    padding-block: 48px;
  }
  .section-intro {
    max-width: 36ch;
  }
  .steps li {
    padding-left: 44px;
  }
  .download-card {
    padding: 24px;
    gap: 16px;
  }
  .download-card > img {
    width: 64px;
    height: 64px;
  }
  .download-card > div {
    flex: 1;
    min-width: 170px;
  }
  .download-card h2 {
    font-size: 23px;
  }
  .download-card .button {
    margin-left: 0;
    width: 100%;
  }
  .footer {
    flex-direction: column;
    gap: 16px;
  }
  .download-section {
    padding-bottom: 36px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    transition: none !important;
  }
}