/* Platform selection is a three-way starting point, with the destination data supplied by DLE. */
body.office-catalog-dle:has(main#top:is([data-product="office-platforms"],[data-product="office-windows"],[data-product="office-macos"],[data-product="office-android"],[data-product="office-ios"],[data-product="office-versions-windows"],[data-product="office-versions-macos"])) {
  --catalog-office-brand:#1479bd;
  --catalog-office-brand-rgb:20,121,189;
}
main#top[data-product="office-platforms"] {
  --platform-ink:#243345;
  --platform-muted:#617184;
  background:#f7f9fc;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice {
  padding:36px 0 64px;
  background:radial-gradient(circle at 88% 5%,#dceefa 0,transparent 24%),linear-gradient(180deg,#f4f9fd 0%,#f8fafc 46%,#fff 100%);
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-container {
  box-sizing:border-box;
  width:min(1280px,calc(100% - var(--cvs-axis,40px) * 2));
  margin-inline:auto;
  padding:0;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-heading {
  position:static;
  margin:0 0 26px;
  padding:0;
  border:0;
  background:none;
  box-shadow:none;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-kicker {
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin:0 0 12px;
  color:#2670a8;
  font-size:12px;
  font-weight:700;
  line-height:1.3;
  letter-spacing:.11em;
  text-transform:uppercase;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-kicker::before {
  content:"";
  display:block;
  width:22px;
  height:2px;
  background:#2670a8;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-heading :is(h1,h2) { color:var(--platform-ink); }
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-heading .platform-choice-intro {
  max-width:890px;
  margin:12px 0 0;
  color:var(--platform-muted);
  font-size:16px;
  line-height:1.65;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-grid {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card {
  --card-accent:#1479bd;
  --card-accent-dark:#0e639e;
  --card-tint:#dceeff;
  --card-tint-light:#f4faff;
  position:relative;
  display:flex;
  flex-direction:column;
  min-width:0;
  overflow:hidden;
  border:1px solid #d9e3ec;
  border-radius:12px;
  background:#fff;
  box-shadow:0 7px 22px #28445b0b;
  transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card[data-office-platform="macos"] {
  --card-accent:#455568;
  --card-accent-dark:#303e50;
  --card-tint:#e7edf3;
  --card-tint-light:#f6f8fb;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card[data-office-platform="android"] {
  --card-accent:#18875d;
  --card-accent-dark:#126e4b;
  --card-tint:#dcf4e7;
  --card-tint-light:#f3fbf6;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card:is(:hover,:focus-within) {
  border-color:color-mix(in srgb,var(--card-accent) 36%,#d9e3ec);
  box-shadow:0 18px 38px #28445b17;
  transform:translateY(-3px);
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-visual {
  position:relative;
  isolation:isolate;
  display:grid;
  place-items:center;
  height:128px;
  flex:none;
  overflow:hidden;
  background:linear-gradient(137deg,var(--card-tint-light),var(--card-tint));
  border-bottom:1px solid color-mix(in srgb,var(--card-accent) 10%,#e8eef4);
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-visual::before,
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-visual::after {
  content:"";
  position:absolute;
  z-index:-1;
  border:1px solid color-mix(in srgb,var(--card-accent) 17%,transparent);
  border-radius:50%;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-visual::before { width:300px;height:300px;right:-86px;top:-151px; }
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-visual::after { width:206px;height:206px;left:-83px;bottom:-151px; }
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-device-frame {
  position:relative;
  display:block;
  box-sizing:border-box;
  width:191px;
  height:117px;
  margin-top:12px;
  padding:7px;
  border:5px solid #354e65;
  border-bottom-width:8px;
  border-radius:9px 9px 5px 5px;
  background:#354e65;
  box-shadow:0 12px 21px #294c6730;
  transform:scale(.82);
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-device-frame::after {
  content:"";
  position:absolute;
  left:50%;
  bottom:-15px;
  width:219px;
  height:8px;
  border-radius:2px 2px 12px 12px;
  background:linear-gradient(90deg,#8aa5b9,#e6f1f9 45%,#8aa5b9);
  box-shadow:0 4px 5px #294c6720;
  transform:translateX(-50%);
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-device-screen {
  display:grid;
  place-items:center;
  width:100%;
  height:100%;
  background:linear-gradient(145deg,#fff,#f2f7fb);
  border-radius:2px;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-device-screen img {
  display:block;
  width:55px;
  height:55px;
  object-fit:contain;
  filter:drop-shadow(0 6px 9px #294c6720);
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card[data-office-platform="macos"] .platform-choice-device-frame {
  border-color:#a7b6c3;
  background:#a7b6c3;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card[data-office-platform="macos"] .platform-choice-device-frame::after {
  background:linear-gradient(90deg,#a3b2bf,#f9fcfe 45%,#a3b2bf);
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card[data-device-group="mobile"] .platform-choice-device-frame {
  width:79px;
  height:139px;
  margin-top:0;
  padding:7px 5px;
  border:5px solid #344e48;
  border-radius:19px;
  background:#344e48;
  box-shadow:0 12px 21px #20493627;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card[data-device-group="mobile"] .platform-choice-device-frame::before {
  content:"";
  position:absolute;
  z-index:2;
  top:3px;
  left:50%;
  width:23px;
  height:3px;
  border-radius:3px;
  background:#344e48;
  transform:translateX(-50%);
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card[data-device-group="mobile"] .platform-choice-device-frame::after { content:none; }
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card[data-device-group="mobile"] .platform-choice-device-screen { border-radius:10px; }
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card[data-device-group="mobile"] .platform-choice-device-screen img { width:43px;height:43px; }
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card-body {
  display:flex;
  flex:1;
  flex-direction:column;
  min-width:0;
  padding:20px 23px 21px;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card-heading {
  display:flex;
  align-items:flex-start;
  gap:13px;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card-heading>div { min-width:0; }
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-number {
  flex:none;
  padding-top:2px;
  color:var(--card-accent);
  font-size:13px;
  font-weight:700;
  line-height:1.5;
  letter-spacing:.04em;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-device {
  margin:0 0 6px;
  color:var(--platform-muted);
  font-size:12px;
  line-height:1.4;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card :is(h2,h3) {
  margin:0;
  color:var(--platform-ink);
  font-size:21px;
  font-weight:650;
  line-height:1.26;
  letter-spacing:-.015em;
  text-wrap:balance;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-description {
  margin:14px 0 0;
  color:#526377;
  font-size:14px;
  line-height:1.57;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-detail {
  display:flex;
  align-items:flex-start;
  gap:8px;
  margin:12px 0 0;
  padding:8px 11px;
  border-left:2px solid var(--card-accent);
  border-radius:0 5px 5px 0;
  background:var(--card-tint-light);
  color:#425468;
  font-size:12px;
  line-height:1.45;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-apps-group { margin-top:auto;padding-top:15px; }
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-apps-label {
  margin:0 0 8px;
  color:#788697;
  font-size:10px;
  font-weight:700;
  letter-spacing:.11em;
  line-height:1.4;
  text-transform:uppercase;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-apps {
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:5px;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-apps a {
  display:inline-flex;
  align-items:center;
  gap:5px;
  min-height:30px;
  padding:3px 6px 3px 4px;
  border:1px solid #e1e8ee;
  border-radius:5px;
  background:#fff;
  color:#43566b;
  font-size:11.5px;
  line-height:1.3;
  text-decoration:none;
  transition:border-color .16s ease,background-color .16s ease,color .16s ease;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-apps img { width:20px;height:20px;object-fit:contain;flex:none; }
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-apps a:hover {
  border-color:color-mix(in srgb,var(--card-accent) 32%,#e1e8ee);
  background:var(--card-tint-light);
  color:var(--card-accent-dark);
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-button {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  min-height:45px;
  margin-top:17px;
  padding:9px 14px;
  border:1px solid var(--card-accent-dark);
  border-radius:5px;
  background:var(--card-accent);
  color:#fff;
  font-size:13px;
  font-weight:650;
  line-height:1.35;
  text-decoration:none;
  transition:background-color .16s ease,box-shadow .16s ease;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-button:is(:hover,:focus-visible) {
  background:var(--card-accent-dark);
  color:#fff;
  box-shadow:0 5px 14px color-mix(in srgb,var(--card-accent) 27%,transparent);
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-button svg {
  width:18px;
  height:18px;
  flex:none;
  fill:none;
  stroke:currentColor;
  stroke-width:1.7;
  stroke-linecap:round;
  stroke-linejoin:round;
}
main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice a:focus-visible { outline:2px solid var(--card-accent);outline-offset:3px; }

@media(max-width:1050px) {
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-grid { grid-template-columns:minmax(0,1fr);gap:15px; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card { display:grid;grid-template-columns:215px minmax(0,1fr); }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-visual { height:auto;min-height:285px;border-right:1px solid #e4ebf0;border-bottom:0; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-device-frame { transform:scale(.95); }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card-body { padding:22px 25px 23px; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-description { margin-top:13px; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-detail { margin-top:13px; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-apps-group { padding-top:15px; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-button { margin-top:16px; }
}
@media(max-width:720px) {
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice { padding:35px 0 49px; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-container { width:calc(100% - 40px); }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-heading { margin-bottom:26px; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-kicker { margin-bottom:12px;font-size:11px; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-heading .platform-choice-intro { margin-top:13px;font-size:14px;line-height:1.55; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card { grid-template-columns:minmax(0,1fr); }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-visual { height:126px;min-height:0;border-right:0;border-bottom:1px solid #e4ebf0; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-device-frame { transform:scale(.72); }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card[data-device-group="mobile"] .platform-choice-device-frame { transform:scale(.78); }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card-body { padding:19px 20px 21px; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card :is(h2,h3) { font-size:21px; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-description { margin-top:15px; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-apps-group { padding-top:18px; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-apps a { min-height:37px; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-button { min-height:46px; }
}
@media(max-width:390px) {
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-container { width:calc(100% - 32px); }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card :is(h2,h3) { font-size:20px; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card-body { padding-inline:17px; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-apps { display:grid;grid-template-columns:repeat(2,minmax(0,1fr)); }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-apps a { min-width:0; }
}
@media(prefers-reduced-motion:reduce) {
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card,
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-apps a,
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-button { transition:none; }
  main:is([data-product="office-platforms"],.catalog-home-page) .platform-choice-card:is(:hover,:focus-within) { transform:none; }
}

/* The homepage keeps the shared platform content, but follows the restrained
   type, spacing and action treatment used by its Office and app catalogues. */
main.catalog-home-page .platform-choice-home {
  --platform-ink:var(--ch-ink,#27272e);
  --platform-muted:var(--ch-muted,#616169);
  padding-block:46px 52px;
  border-top:1px solid #e4e7ed;
  background:var(--home-paper,#fafbfc);
}
main.catalog-home-page .platform-choice-home .platform-choice-container {
  width:calc(100% - var(--home-axis,40px) * 2);
}
main.catalog-home-page .platform-choice-home .platform-choice-heading { margin-bottom:25px; }
main.catalog-home-page .platform-choice-home .platform-choice-heading h2 {
  color:var(--ch-ink,#27272e);
  font-size:32px;
  font-weight:620;
  line-height:1.2;
  letter-spacing:normal;
}
main.catalog-home-page .platform-choice-home .platform-choice-heading .platform-choice-intro {
  max-width:760px;
  margin-top:12px;
  color:var(--ch-muted,#616169);
  font-size:14px;
  line-height:1.6;
}
main.catalog-home-page .platform-choice-home .platform-choice-grid { gap:16px; }
main.catalog-home-page .platform-choice-home .platform-choice-card,
main.catalog-home-page .platform-choice-home .platform-choice-card[data-office-platform="macos"],
main.catalog-home-page .platform-choice-home .platform-choice-card[data-office-platform="android"] {
  --card-accent:var(--catalog-office-brand,#1479bd);
  --card-accent-dark:var(--catalog-office-brand-hover,#0e639e);
  border-color:#e1e6eb;
  border-radius:4px;
  box-shadow:none;
}
main.catalog-home-page .platform-choice-home .platform-choice-card:is(:hover,:focus-within) {
  border-color:#c9d8e5;
  background:#fbfcfe;
  box-shadow:none;
  transform:none;
}
main.catalog-home-page .platform-choice-home .platform-choice-visual {
  display:flex;
  align-items:center;
  justify-content:center;
  height:112px;
  border-bottom-color:#e4e9ee;
  background:#f3f6f9;
}
main.catalog-home-page .platform-choice-home .platform-choice-visual::before,
main.catalog-home-page .platform-choice-home .platform-choice-visual::after { content:none; }
main.catalog-home-page .platform-choice-home .platform-choice-device-frame {
  margin-top:0;
  transform:scale(.72);
}
main.catalog-home-page .platform-choice-home .platform-choice-card[data-device-group="mobile"] .platform-choice-device-frame {
  transform:scale(.7);
}
main.catalog-home-page .platform-choice-home .platform-choice-card-body { padding:18px 20px 20px; }
main.catalog-home-page .platform-choice-home .platform-choice-number {
  color:#6b7886;
  font-size:12px;
  font-weight:600;
  letter-spacing:normal;
}
main.catalog-home-page .platform-choice-home .platform-choice-card :is(h2,h3) {
  color:var(--ch-ink,#27272e);
  font-size:18px;
  font-weight:600;
  line-height:1.35;
  letter-spacing:normal;
}
main.catalog-home-page .platform-choice-home .platform-choice-description {
  color:var(--ch-muted,#616169);
  font-size:14px;
  line-height:1.55;
}
main.catalog-home-page .platform-choice-home .platform-choice-detail {
  padding:0;
  border:0;
  border-radius:0;
  background:transparent;
  color:var(--ch-muted,#616169);
  font-size:12px;
  line-height:1.5;
}
main.catalog-home-page .platform-choice-home .platform-choice-apps-label {
  color:#697584;
  font-size:10px;
  letter-spacing:.08em;
}
main.catalog-home-page .platform-choice-home .platform-choice-apps { gap:6px 12px; }
main.catalog-home-page .platform-choice-home .platform-choice-apps a {
  min-height:28px;
  padding:0;
  border:0;
  border-radius:0;
  background:transparent;
  color:#4f5d6a;
  font-size:12px;
}
main.catalog-home-page .platform-choice-home .platform-choice-apps a:hover {
  border:0;
  background:transparent;
  color:var(--catalog-office-brand-hover,#0e639e);
  text-decoration:underline;
  text-underline-offset:3px;
}
main.catalog-home-page .platform-choice-home .platform-choice-button {
  min-height:42px;
  margin-top:16px;
  border:1px solid color-mix(in srgb,var(--catalog-office-brand,#1479bd) 25%,white);
  border-radius:4px;
  background:var(--home-paper,#fafbfc);
  color:color-mix(in srgb,var(--catalog-office-brand,#1479bd) 82%,#253242);
  font-size:14px;
  font-weight:600;
  box-shadow:none;
}
main.catalog-home-page .platform-choice-home .platform-choice-button:is(:hover,:focus-visible) {
  border-color:color-mix(in srgb,var(--catalog-office-brand,#1479bd) 42%,white);
  background:color-mix(in srgb,var(--catalog-office-brand,#1479bd) 7%,var(--home-paper,#fafbfc));
  color:color-mix(in srgb,var(--catalog-office-brand,#1479bd) 82%,#253242);
  box-shadow:none;
}
@media(max-width:720px) {
  main.catalog-home-page .platform-choice-home { padding-block:34px 39px; }
  main.catalog-home-page .platform-choice-home .platform-choice-heading { margin-bottom:23px; }
  main.catalog-home-page .platform-choice-home .platform-choice-heading h2 { font-size:27px; }
  main.catalog-home-page .platform-choice-home .platform-choice-heading .platform-choice-intro { font-size:13px; }
  main.catalog-home-page .platform-choice-home .platform-choice-visual { height:110px; }
  main.catalog-home-page .platform-choice-home .platform-choice-card-body { padding:18px 17px 20px; }
  main.catalog-home-page .platform-choice-home .platform-choice-card :is(h2,h3) { font-size:18px; }
}