:root {
  color-scheme: light;
  --canvas: #f3f5f2;
  --surface: #ffffff;
  --ink: #172019;
  --muted: #5d675f;
  --line: #d8ddd8;
  --leaf: #526c4d;
  --leaf-dark: #31472f;
  --sun: #d9875e;
  --focus: #e9eee7;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--canvas);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  letter-spacing: 0;
}

a {
  color: var(--leaf-dark);
  text-underline-offset: 3px;
}

a:hover {
  color: var(--leaf);
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
}

.nav-shell,
.page-shell,
.footer-shell {
  width: min(100% - 40px, 1040px);
  margin-inline: auto;
}

.nav-shell {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  color: var(--ink);
  font-size: 17px;
  font-weight: 750;
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 14px;
  font-weight: 650;
}

.nav-links a {
  text-decoration: none;
}

.page-shell {
  padding-block: 52px 72px;
}

.app-intro {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  align-items: center;
  gap: 30px;
  padding-block: 20px 46px;
}

.app-icon {
  width: 132px;
  height: 132px;
  display: block;
  border-radius: 26px;
  box-shadow: 0 14px 34px rgba(23, 32, 25, 0.16);
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--leaf);
  font-size: 13px;
  font-weight: 750;
  text-transform: uppercase;
}

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

h1 {
  margin: 0;
  font-size: clamp(38px, 7vw, 66px);
  line-height: 1.06;
  font-weight: 780;
}

.document h1 {
  font-size: clamp(34px, 6vw, 54px);
}

h2 {
  margin: 38px 0 10px;
  font-size: 23px;
  line-height: 1.25;
}

h3 {
  margin: 0 0 7px;
  font-size: 18px;
}

p,
li {
  color: var(--muted);
  font-size: 17px;
}

.lede {
  max-width: 700px;
  margin: 14px 0 0;
  font-size: 19px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--leaf-dark);
  border-radius: 8px;
  padding: 10px 15px;
  background: var(--leaf-dark);
  color: #ffffff;
  font-weight: 720;
  text-decoration: none;
}

.button:hover {
  background: var(--leaf);
  color: #ffffff;
}

.button.secondary {
  border-color: var(--line);
  background: var(--surface);
  color: var(--ink);
}

.button.secondary:hover {
  border-color: var(--leaf);
  color: var(--leaf-dark);
}

.feature-band {
  border-block: 1px solid var(--line);
  padding-block: 30px;
}

.feature-grid,
.app-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature {
  min-height: 124px;
  padding: 20px;
  border-left: 4px solid var(--leaf);
  background: var(--surface);
}

.feature:nth-child(2) {
  border-left-color: var(--sun);
}

.feature p {
  margin: 0;
  font-size: 15px;
}

.app-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.app-card img {
  width: 72px;
  height: 72px;
  margin-bottom: 16px;
  border-radius: 16px;
}

.app-card p {
  margin: 0 0 16px;
  font-size: 15px;
}

.document {
  max-width: 820px;
}

.meta {
  margin: 12px 0 28px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}

.notice {
  margin: 24px 0;
  padding: 16px 18px;
  border-left: 4px solid var(--sun);
  background: var(--surface);
  color: var(--muted);
}

.language-divider {
  margin: 54px 0;
  border: 0;
  border-top: 1px solid var(--line);
}

ul,
ol {
  padding-left: 24px;
}

li + li {
  margin-top: 8px;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #202922;
  color: #dce4dd;
}

.footer-shell {
  min-height: 104px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 24px;
}

.footer-shell p,
.footer-shell a {
  margin: 0;
  color: #dce4dd;
  font-size: 14px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

@media (max-width: 720px) {
  .nav-shell,
  .page-shell,
  .footer-shell {
    width: min(100% - 28px, 1040px);
  }

  .nav-shell {
    align-items: flex-start;
    flex-direction: column;
    padding-block: 14px;
  }

  .nav-links {
    width: 100%;
    gap: 14px;
    overflow-x: auto;
    white-space: nowrap;
  }

  .page-shell {
    padding-block: 36px 56px;
  }

  .app-intro {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 18px;
    padding-block: 8px 34px;
  }

  .app-icon {
    width: 88px;
    height: 88px;
    border-radius: 20px;
  }

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

  .footer-shell {
    align-items: flex-start;
    flex-direction: column;
  }
}

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