/* Reuses the approved WPPIA MSN palette, window chrome and native typography.
   No third-party assets, fonts, scripts or tracking. */
:root {
  color-scheme: light;
  --ink: #244765;
  --muted: #57718a;
  --line: #bfd0e2;
  --blue: #2d6c9f;
  --paper: #fff;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
}
body {
  margin: 0;
  background: #eaf0f5;
  color: var(--ink);
  font:
    15px/1.75 "Segoe UI",
    Tahoma,
    Arial,
    sans-serif;
}
a {
  color: #225f90;
  text-underline-offset: 4px;
}
a:hover {
  color: #123c5c;
}
a:focus-visible {
  outline: 3px solid #2d6c9f;
  outline-offset: 5px;
}
.skip {
  position: absolute;
  top: -100px;
  left: 20px;
  background: white;
  padding: 10px;
  z-index: 2;
}
.skip:focus {
  top: 10px;
}
.stage {
  max-width: 1140px;
  margin: 0 auto;
  padding: 36px 24px;
}
.eyebrow {
  font-size: 10px;
  letter-spacing: 2px;
  color: #416688;
  margin: 0 0 14px 2px;
}
.window {
  border: 1px solid #7098be;
  border-radius: 9px;
  background: var(--paper);
  box-shadow:
    0 18px 50px #2e4d6b1c,
    0 2px 6px #2e4d6b20;
  overflow: hidden;
}
.titlebar {
  min-height: 39px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 16px;
  background: linear-gradient(#eff8ff, #aac8e5 56%, #dcebf6);
  box-shadow: inset 0 1px #fff;
  color: #1f476c;
  font-weight: 600;
  font-size: 13px;
}
.mark {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  background: #517fa8;
  border: 1px solid #fff;
  border-radius: 3px;
  color: white;
  font-size: 12px;
}
.edition {
  margin-left: auto;
  font-size: 11px;
  font-weight: 400;
  color: #456482;
}
nav {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
  padding: 9px 22px;
  background: #f2f7fc;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
}
nav a {
  text-decoration: none;
}
nav a[aria-current] {
  font-weight: 700;
}
.hero {
  padding: 58px 46px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 46px;
  align-items: center;
  background: linear-gradient(120deg, #e8f3ff, #f7fbff 64%, #eef5fb);
  border-bottom: 1px solid var(--line);
}
.badge {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #3e6440;
  font-size: 11px;
}
.dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  flex-shrink: 0;
  background: #81b74c;
  border: 1px solid #5d9436;
  border-radius: 50%;
  box-shadow: 0 0 0 3px #dcebd2;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1 {
  font-size: clamp(31px, 4vw, 46px);
  line-height: 1.16;
  letter-spacing: -1.5px;
  font-weight: 500;
  margin: 20px 0;
}
h2 {
  font-size: 27px;
  line-height: 1.3;
  letter-spacing: -0.5px;
  font-weight: 500;
  margin-bottom: 18px;
}
h3 {
  font-size: 16px;
  line-height: 1.4;
  margin-bottom: 12px;
}
p {
  color: var(--muted);
  margin-bottom: 18px;
}
.lead {
  font-size: 16px;
  line-height: 1.85;
}
.button {
  display: inline-block;
  border: 1px solid #3d77a8;
  border-radius: 4px;
  background: linear-gradient(#3875a4, #245f8b);
  box-shadow: inset 0 1px #a8cce8;
  color: #fff;
  text-decoration: none;
  font-size: 13px;
  line-height: 1.5;
  padding: 11px 17px;
  margin-top: 8px;
}
.button:hover {
  color: #fff;
  background: #286697;
}
.button.secondary {
  background: #f1f7fc;
  color: #255d88;
  box-shadow: inset 0 1px #fff;
}
.button.secondary:hover {
  background: #e1edf7;
}
.mini-window {
  border: 1px solid #9bb8d3;
  border-radius: 7px;
  background: #fff;
  box-shadow: 0 9px 22px #41658518;
  overflow: hidden;
}
.mini-title {
  padding: 9px 16px;
  background: linear-gradient(#e9f3fb, #cbdff0);
  font-size: 12px;
  font-weight: 600;
  border-bottom: 1px solid var(--line);
}
.flow {
  list-style: none;
  padding: 7px 20px;
  margin: 0;
}
.flow li {
  padding: 18px 0 15px;
  border-bottom: 1px solid #dce7f1;
  display: grid;
  grid-template-columns: 28px 1fr;
  column-gap: 12px;
}
.flow li:last-child {
  border: 0;
}
.flow li > span {
  font-size: 10px;
  background: #eef5fc;
  border: 1px solid #cfdeeb;
  border-radius: 4px;
  align-self: start;
  text-align: center;
  line-height: 27px;
  color: #557b9e;
}
.flow strong {
  font-size: 14px;
  font-weight: 600;
}
.flow p {
  grid-column: 2;
  font-size: 12px;
  margin: 3px 0 0;
}
.mini-footer {
  padding: 8px 15px;
  background: #f4f8fc;
  border-top: 1px solid #dae6f0;
  font-size: 10px;
  color: #68839b;
}
.section {
  padding: 45px 46px;
  border-bottom: 1px solid #dae5ef;
}
.kicker {
  font-size: 10px;
  letter-spacing: 1.5px;
  font-weight: 600;
  color: #567a9a;
  margin-bottom: 12px;
}
.features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
  margin-top: 29px;
}
.features p {
  font-size: 13px;
  line-height: 1.85;
}
.notice {
  background: #fff8ea;
  border: 1px solid #ebd8ac;
  border-radius: 4px;
  padding: 14px 18px;
  color: #765622;
  font-size: 12px;
  margin: 18px 0 0;
  line-height: 1.8;
}
.specification {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 44px;
}
.specification p {
  font-size: 13px;
}
dl {
  margin: 0;
  font-size: 13px;
}
dl > div {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 15px;
  border-bottom: 1px solid #e0e9f1;
  padding: 11px 0;
}
dl > div:first-child {
  padding-top: 0;
}
dl > div:last-child {
  border-bottom: 0;
}
dt {
  font-weight: 600;
}
dd {
  margin: 0;
  color: var(--muted);
}
.drive {
  background: #f5f9fd;
  display: flex;
  align-items: center;
  gap: 36px;
}
.drive > div {
  max-width: 650px;
}
.drive p {
  font-size: 13px;
}
.drive > .button {
  flex-shrink: 0;
  max-width: 230px;
}
code {
  font:
    12px/1.6 Consolas,
    monospace;
  background: #eaf1f7;
  border: 1px solid #d9e4ee;
  padding: 2px 5px;
  border-radius: 3px;
  overflow-wrap: anywhere;
}
footer {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  padding: 13px 22px;
  background: #eef5fb;
  color: #607e98;
  font-size: 10px;
}
.disclaimer {
  text-align: center;
  font-size: 10px;
  line-height: 1.9;
  margin: 19px auto 0;
  max-width: 800px;
  color: #607890;
}
.policy {
  padding: 44px 58px;
  max-width: 900px;
  margin: auto;
}
.policy h1 {
  font-size: 36px;
}
.policy .lead {
  font-size: 15px;
}
.updated {
  font-size: 11px;
  color: #617b91;
}
.policy section {
  margin-top: 34px;
}
.policy h2 {
  font-size: 21px;
}
.policy section p {
  font-size: 14px;
  line-height: 1.9;
}
@media (max-width: 800px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 35px 30px;
    gap: 30px;
  }
  .section {
    padding: 34px 30px;
  }
  .specification {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .drive {
    flex-direction: column;
    align-items: start;
    gap: 5px;
  }
  .features {
    gap: 20px;
  }
  .policy {
    padding: 35px 30px;
  }
}
@media (max-width: 520px) {
  body {
    font-size: 14px;
  }
  .stage {
    padding: 19px 12px;
  }
  .eyebrow {
    font-size: 8px;
    letter-spacing: 1.2px;
  }
  .edition {
    font-size: 9px;
  }
  .titlebar {
    padding: 7px 12px;
    font-size: 12px;
    gap: 7px;
  }
  nav {
    gap: 19px;
    padding: 10px 16px;
    font-size: 11px;
  }
  .hero,
  .section,
  .policy {
    padding: 28px 22px;
  }
  .features {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .features h3 {
    margin-bottom: 6px;
  }
  h1 {
    letter-spacing: -0.8px;
  }
  h2 {
    font-size: 24px;
  }
  .lead {
    font-size: 14px;
  }
  dl > div {
    grid-template-columns: 70px 1fr;
    gap: 9px;
  }
  .policy h1 {
    font-size: 30px;
  }
  footer {
    padding: 12px 16px;
  }
  .disclaimer {
    font-size: 9px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}