:root { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #252729; font-synthesis: none; line-height: 1.5; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100svh; background: linear-gradient(160deg, var(--sky), var(--ground)); }
a { color: inherit; text-underline-offset: .22em; }
a:focus-visible { outline: 3px solid #252729; outline-offset: 6px; border-radius: 4px; }
.skip { position: absolute; left: 20px; top: -100px; padding: 12px 20px; background: white; z-index: 2; }
.skip:focus { top: 20px; }
.landing { min-height: 100svh; max-width: 1080px; margin: auto; padding: 56px 48px; display: grid; grid-template-columns: minmax(0, 1fr) 310px; grid-template-rows: auto auto auto; align-content: center; column-gap: 100px; align-items: center; }
.introduction { align-self: end; text-align: center; padding-bottom: 36px; }
.app-icon { display: block; margin: 0 auto 18px; border-radius: 22%; box-shadow: 0 8px 25px #25272912; }
h1 { margin: 0; font-size: 25px; font-weight: 650; letter-spacing: -.025em; }
.tagline { margin: 5px 0 26px; font-size: 20px; letter-spacing: -.02em; text-wrap: balance; }
.download { display: inline-flex; align-items: center; gap: 12px; padding: 10px 18px 12px; border-radius: 13px; background: #111; color: #fff; text-decoration: none; text-align: left; line-height: 1.05; box-shadow: 0 2px 2px #0000000a; }
.download small { display: block; font-size: 12px; margin-bottom: 3px; }
.download strong { display: block; font-size: 25px; font-weight: 550; letter-spacing: -.025em; }
.download:hover { background: #303030; }
.preview { grid-column: 2; grid-row: 1 / 4; margin: 0; width: 100%; min-width: 0; }
.slides { display: flex; align-items: center; background: white; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; border: 6px solid #27282a; border-radius: 44px; box-shadow: 0 0 0 2px #737578, 0 20px 55px #25272920; }
.slides:focus-visible { outline: 3px solid #252729; outline-offset: 6px; }
.screen { display: block; flex: 0 0 100%; min-width: 0; width: 100%; height: auto; scroll-snap-align: start; scroll-snap-stop: always; }
.benefits { padding: 16px 0; margin: 0; list-style: none; font-size: 16px; }
.benefits li { display: flex; align-items: center; gap: 15px; padding: 9px 0; }
.benefits svg { flex: 0 0 22px; width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.landing-footer { align-self: start; text-align: center; padding-top: 38px; }
.links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 24px; font-size: 14px; }
.links a { text-decoration: none; }
.links a:hover { text-decoration: underline; }
.document { padding: 32px 24px 48px; }
.document-header, .document-main, .document-footer { width: 100%; max-width: 700px; margin: auto; }
.document-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-bottom: 48px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 650; text-decoration: none; }
.brand img { border-radius: 22%; }
.document-main { overflow-wrap: anywhere; }
.document-main h1 { font-size: 32px; line-height: 1.2; }
.document-main h2 { margin-top: 30px; margin-bottom: 8px; font-size: 19px; letter-spacing: -.015em; }
.document-main p { margin: 12px 0; }
.document-main ul { padding-left: 22px; }
.document-main li { margin: 6px 0; }
.document-main .lead, .document-main .updated { color: #505357; }
.document-footer { padding-top: 30px; }
@media (min-width: 801px) and (max-height: 760px) {
  .landing { padding-top: 32px; padding-bottom: 32px; grid-template-columns: minmax(0, 1fr) 270px; }
}
@media (max-width: 800px) {
  .landing { max-width: 520px; padding: 48px 28px 32px; grid-template-columns: minmax(0, 1fr); grid-template-rows: auto; gap: 38px; }
  .introduction { padding: 0; }
  .tagline { font-size: 19px; }
  .preview { grid-column: 1; grid-row: auto; width: min(100%, 280px); margin: auto; }
  .benefits { padding: 0; }
  .landing-footer { padding: 0; }
  .document-header { padding-bottom: 28px; flex-wrap: wrap; }
}
@media (prefers-reduced-motion: no-preference) { .download { transition: background .15s; } }
@media (forced-colors: active) { .download, .document-main, .screen { border: 2px solid CanvasText; } }