:root {
  color-scheme: light;
  --background: #ecf5ef;
  --surface: #fff;
  --ink: #103e31;
  --muted: #526b62;
  --green: #116847;
  --line: #d8e7df;
  --mint: #f2f8f4;
  --radius: 24px;
  font-family: "Segoe UI Variable Text", "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--background);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
}
body {
  margin: 0;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
a:focus-visible,
summary:focus-visible {
  outline: 3px solid #178964;
  outline-offset: 6px;
  border-radius: 6px;
}
[hidden] {
  display: none !important;
}
.page {
  max-width: 1136px;
  margin: 0 auto;
  padding: 0 48px;
}
.skip {
  position: absolute;
  top: -80px;
  left: 16px;
  padding: 12px 20px;
  background: white;
  z-index: 2;
}
.skip:focus {
  top: 12px;
}
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 25px;
  font-weight: 700;
  letter-spacing: -1px;
}
.brand img {
  border-radius: 13px;
}
.help-link {
  font-size: 14px;
  color: var(--muted);
  padding: 10px 0;
}
.help-link span {
  margin-left: 12px;
}
.hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 68px;
  align-items: center;
  padding: 72px 0 80px;
}
.eyebrow {
  font-size: 12px;
  line-height: 1.5;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--green);
  margin: 0 0 20px;
}
h1 {
  font-size: clamp(40px, 4.8vw, 60px);
  font-weight: 650;
  letter-spacing: -2.6px;
  line-height: 1.08;
  margin: 0 0 26px;
}
h1 span {
  color: var(--green);
}
.lead {
  font-size: 18px;
  line-height: 1.65;
  color: var(--muted);
  max-width: 355px;
  margin: 0 0 30px;
  text-wrap: pretty;
}
.intro-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
  color: var(--green);
  padding: 8px 0;
}
.intro-link:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.install {
  background: var(--surface);
  border: 1px solid #e2ece6;
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: 0 18px 48px -28px #174a3433, 0 2px 5px #174a3404;
}
.install-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 27px;
}
.install-heading img {
  border-radius: 18px;
  box-shadow: 0 8px 15px -9px #115c3e66;
}
.platform {
  text-align: right;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}
.platform strong {
  font-weight: 600;
  color: var(--ink);
}
h2 {
  font-weight: 620;
  letter-spacing: -0.7px;
  line-height: 1.2;
}
.install h2 {
  font-size: 28px;
  margin: 0 0 10px;
}
.install-copy {
  font-size: 15px;
  color: var(--muted);
  margin: 0 0 24px;
}
.release {
  min-height: 111px;
}
.release-info {
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 12px;
  min-height: 18px;
  font-variant-numeric: tabular-nums;
}
.download {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 17px 15px;
  background: var(--green);
  color: white;
  border-radius: 13px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 5px 13px #12684620;
  transition: background-color 0.18s, transform 0.18s, box-shadow 0.18s;
}
.download span {
  font-size: 22px;
  line-height: 16px;
}
.download:hover {
  background: #0c5338;
  transform: translateY(-2px);
  box-shadow: 0 8px 18px #12684630;
}
.download:active {
  transform: translateY(0);
}
.unavailable {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 16px;
  background: var(--mint);
  border-radius: 13px;
}
.unavailable strong {
  font-size: 13px;
  font-weight: 600;
}
.unavailable p {
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
  margin: 5px 0 0;
}
.availability-mark {
  font-size: 25px;
  color: var(--green);
}
.compatibility {
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.7;
  border-top: 1px solid var(--line);
  padding-top: 18px;
  margin: 15px 0 0;
}
.integrity {
  font-size: 12px;
  color: var(--muted);
  margin-top: 16px;
}
.integrity summary {
  padding: 4px 0;
  cursor: pointer;
}
.integrity code {
  font-size: 11px;
  overflow-wrap: anywhere;
  display: block;
  line-height: 1.7;
}
.steps-section {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  padding: 48px 0 56px;
}
.steps-intro .eyebrow {
  margin-bottom: 14px;
}
.steps-intro h2 {
  font-size: 29px;
  margin: 0;
}
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 27px;
}
.steps li {
  display: flex;
  gap: 20px;
}
.step-number {
  flex-shrink: 0;
  background: #ddeee4;
  color: var(--green);
  border: 1px solid #d2e6da;
  width: 32px;
  height: 32px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 600;
}
.steps h3 {
  font-size: 15px;
  font-weight: 600;
  margin: 2px 0 6px;
}
.steps p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  max-width: 380px;
}
.questions {
  padding: 32px;
  border-radius: var(--radius);
  background: #ffffffb3;
  border: 1px solid #e1ebe5;
  margin-bottom: 50px;
}
.questions h2 {
  font-size: 21px;
  margin: 0 0 18px;
}
.questions details + details {
  border-top: 1px solid var(--line);
}
.questions summary {
  padding: 18px 24px 18px 0;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  list-style: none;
}
.questions summary::-webkit-details-marker {
  display: none;
}
.questions summary:after {
  content: "+";
  position: absolute;
  right: 0;
  top: 13px;
  font-size: 22px;
  font-weight: 400;
  color: var(--green);
}
.questions details[open] summary:after {
  content: "−";
}
.questions p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  margin: 0 0 20px;
  max-width: 700px;
}
footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  padding: 24px 0 30px;
  font-size: 13px;
  font-weight: 600;
}
.footer-by {
  font-weight: 400;
  color: var(--muted);
  margin-left: 8px;
}
footer a {
  font-size: 12px;
  color: var(--muted);
}
footer a:hover {
  color: var(--green);
}
@media (prefers-reduced-motion: no-preference) {
  .intro {
    animation: arrive 0.7s cubic-bezier(0.2, 0.75, 0.2, 1) both;
  }
  .install {
    animation: arrive 0.8s 0.1s cubic-bezier(0.2, 0.75, 0.2, 1) both;
  }
  @keyframes arrive {
    from {
      opacity: 0;
      transform: translateY(16px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}
@media (max-width: 800px) {
  .page {
    padding: 0 28px;
  }
  .hero {
    gap: 30px;
    padding: 45px 0 54px;
  }
  h1 {
    font-size: 44px;
  }
  .install {
    padding: 24px;
  }
  .steps-section {
    gap: 30px;
  }
}
@media (max-width: 640px) {
  .page {
    padding: 0 22px;
  }
  .header {
    padding: 20px 0;
  }
  .brand {
    font-size: 22px;
    gap: 10px;
  }
  .brand img {
    width: 38px;
    height: 38px;
  }
  .help-link {
    font-size: 12px;
  }
  .help-link span {
    margin-left: 4px;
  }
  .hero {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 36px 0 42px;
  }
  .intro .eyebrow {
    font-size: 10.5px;
    margin-bottom: 16px;
  }
  h1 {
    font-size: 44px;
    letter-spacing: -1.8px;
    margin-bottom: 18px;
  }
  .lead {
    font-size: 15px;
    line-height: 1.65;
    max-width: 360px;
    margin-bottom: 12px;
  }
  .intro-link {
    font-size: 12px;
  }
  .install {
    padding: 24px;
    border-radius: 20px;
  }
  .install-heading {
    margin-bottom: 22px;
  }
  .install h2 {
    font-size: 26px;
  }
  .steps-section {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 35px 0 42px;
  }
  .steps-intro h2 {
    font-size: 25px;
  }
  .steps-intro h2 br {
    display: none;
  }
  .steps-intro .eyebrow {
    font-size: 10.5px;
  }
  .steps li {
    gap: 15px;
  }
  .steps p {
    font-size: 13px;
  }
  .questions {
    padding: 22px;
    margin-bottom: 30px;
    border-radius: 20px;
  }
  .questions h2 {
    font-size: 20px;
  }
  .questions summary {
    font-size: 13px;
    line-height: 1.5;
  }
  .questions p {
    font-size: 13px;
  }
  footer {
    font-size: 12px;
  }
  .footer-by {
    display: block;
    margin: 4px 0 0;
  }
}
@media (max-width: 350px) {
  .page {
    padding: 0 18px;
  }
  h1 {
    font-size: 39px;
  }
  .install {
    padding: 20px;
  }
  .download {
    font-size: 12px;
    padding: 16px 10px;
  }
  .install-heading img {
    width: 52px;
    height: 52px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
  .download:hover {
    transform: none;
  }
}