:root {
  color-scheme: light dark;
  --background: #fff; --surface: #f5f5f7; --ink: #1d1d1f; --secondary: #6e6e73;
  --line: #d2d2d7; --blue: #0066cc; --green: #28664e; --nav: rgb(255 255 255 / 82%);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  font-synthesis: none; -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
html { scroll-padding-top: 84px; }
body { margin: 0; background: var(--background); color: var(--ink); font-size: 17px; line-height: 1.5; letter-spacing: -.022em; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { line-height: 1.05; letter-spacing: -.045em; text-wrap: balance; }
h2 { font-size: clamp(40px, 5.8vw, 72px); font-weight: 650; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font: inherit; }
img { display: block; max-width: 100%; height: auto; }
svg { display: block; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; border-radius: 5px; }
.skip { position: fixed; top: -100px; left: 20px; background: var(--background); padding: 12px; z-index: 20; }
.skip:focus { top: 12px; }
.wrap { width: min(980px, calc(100% - 48px)); margin-inline: auto; }
.wrap-wide { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }
.navigation { position: sticky; top: 0; z-index: 10; background: var(--nav); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--line); }
.nav-inner { max-width: 1120px; margin: auto; min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 8px 24px; }
.wordmark { display: inline-flex; align-items: center; gap: 9px; font-size: 21px; font-weight: 650; color: var(--ink); letter-spacing: -.04em; min-height: 44px; }
.wordmark img { border-radius: 7px; }
.nav-links { display: flex; align-items: center; gap: 30px; font-size: 12px; }
.nav-links > a { display: inline-flex; align-items: center; min-height: 44px; color: var(--ink); }
.nav-links > .button { color: #fff; min-height: 34px; }
.button { display: inline-block; background: #0071e3; color: #fff; border-radius: 24px; padding: 8px 18px; }
.button:hover { background: #0077ed; text-decoration: none; }
.hero { overflow: hidden; text-align: center; padding-top: clamp(54px, 6vw, 84px); }
.hero-copy { padding: 0 24px; }
.product-name { font-size: 21px; font-weight: 600; margin-bottom: 18px; }
h1 { font-size: clamp(64px, 8.5vw, 112px); line-height: .99; font-weight: 700; letter-spacing: -.06em; }
.hero-description { color: var(--secondary); font-size: clamp(19px, 2vw, 25px); line-height: 1.35; font-weight: 500; margin: 26px auto 22px; }
.text-link { display: inline-block; font-size: 19px; min-height: 44px; padding: 8px 0; }
.text-link span { margin-left: 5px; }
.product-stage { width: 800px; max-width: 100%; height: 710px; margin: 43px auto 0; position: relative; }
.phone { position: absolute; width: 292px; border: 6px solid #202222; border-radius: 44px; background: #202222; box-shadow: 0 30px 60px -25px rgb(0 0 0 / 35%); overflow: hidden; }
.phone img { width: 100%; height: auto; }
.phone-timeline { left: 90px; top: 26px; transform: rotate(-7deg); }
.phone-entry { right: 94px; top: 0; transform: rotate(6deg); }
figcaption { position: absolute; bottom: 8px; width: 100%; font-size: 11px; color: var(--secondary); }
.band { padding: clamp(80px, 10vw, 140px) 0; }
.intro { background: var(--surface); text-align: center; }
.lede { color: var(--secondary); font-size: clamp(20px, 2.3vw, 26px); line-height: 1.4; letter-spacing: -.026em; margin: 26px auto 0; max-width: 690px; font-weight: 500; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 62px; text-align: left; margin-top: 78px; }
.feature-symbol { display: block; width: 38px; height: 42px; color: var(--green); font-size: 44px; line-height: 1; margin-bottom: 22px; }
.feature h3 { font-size: 28px; line-height: 1.12; margin-bottom: 15px; }
.feature p { font-size: 17px; color: var(--secondary); line-height: 1.5; }
.section-heading { text-align: center; }
.section-label { font-size: 21px; font-weight: 600; margin-bottom: 16px; }
.browse-demo { margin-top: 48px; }
.preview-controls { display: flex; justify-content: center; gap: 4px; background: var(--surface); border-radius: 30px; padding: 5px; width: fit-content; max-width: 100%; margin: 0 auto 30px; }
.preview-controls button { border: 0; border-radius: 24px; background: transparent; padding: 12px 24px; cursor: pointer; color: var(--secondary); font-size: 15px; min-height: 44px; }
.preview-controls button[aria-pressed="true"] { background: var(--background); color: var(--ink); box-shadow: 0 2px 7px #00000012; }
.journal-preview { padding: 48px; border-radius: 28px; background: var(--surface); display: grid; grid-template-columns: 1fr 300px; gap: 60px; align-items: center; max-width: 900px; margin-inline: auto; }
.preview-copy h3 { font-size: clamp(30px, 3.5vw, 44px); line-height: 1.1; }
.preview-copy p { font-size: 19px; line-height: 1.5; color: var(--secondary); margin-top: 20px; }
.screenshot-frame { border: 5px solid #202222; border-radius: 42px; overflow: hidden; background: #202222; width: 100%; }
.screenshot-frame img { width: 100%; height: auto; }
.demo-note { text-align: center; color: var(--secondary); font-size: 12px; margin-top: 20px; }
.tag-showcase { display: grid; grid-template-columns: repeat(2, 1fr); gap: 64px; margin-top: 56px; text-align: center; }
.tag-showcase .screenshot-frame { max-width: 300px; margin-inline: auto; }
.tag-showcase h3 { font-size: 30px; margin-top: 30px; }
.tag-showcase p { color: var(--secondary); max-width: 340px; margin: 18px auto 0; }
.ownership { background: var(--surface); }
.ownership-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; }
.folder-symbol { width: 70px; color: var(--green); margin-bottom: 28px; }
.ownership-copy .lede { color: var(--ink); margin-top: 0; }
.ownership-copy > p:not(.lede) { color: var(--secondary); margin-top: 24px; font-size: 19px; }
.ownership-copy .text-link { margin-top: 24px; }
.import-section { text-align: center; }
.supporting { color: var(--secondary); font-size: 15px; margin: 24px auto 0; max-width: 540px; }
.questions { background: var(--surface); }
.questions h2 { font-size: clamp(34px, 4vw, 48px); margin-bottom: 42px; }
details { border-bottom: 1px solid var(--line); }
summary { font-size: 21px; font-weight: 600; padding: 24px 36px 24px 0; cursor: pointer; position: relative; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 6px; top: 20px; color: var(--secondary); font-size: 28px; font-weight: 300; }
details[open] summary::after { content: "−"; }
details p { padding: 0 35px 25px 0; color: var(--secondary); max-width: 780px; }
.availability { text-align: center; }
.closing-icon { margin: 0 auto 30px; border-radius: 19px; }
.availability-status { margin-top: 32px; font-size: 15px; font-weight: 600; }
.availability-status span { display: inline-block; width: 7px; height: 7px; background: var(--green); border-radius: 50%; margin-right: 5px; }
.availability .supporting { margin-top: 8px; }
.availability .text-link { margin-top: 28px; }
footer { padding: 28px 0; background: var(--surface); color: var(--secondary); font-size: 12px; }
.footer-inner { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.footer-inner .wordmark { font-size: 17px; }
.footer-inner > span { margin-left: auto; }
.footer-note { border-top: 1px solid var(--line); padding-top: 18px; margin-top: 18px; font-size: 11px; }
@media (prefers-color-scheme: dark) {
  :root { --background: #000; --surface: #161617; --ink: #f5f5f7; --secondary: #a1a1a6; --line: #424245; --blue: #2997ff; --green: #8dc9a8; --nav: rgb(22 22 23 / 85%); }
  .phone { box-shadow: 0 30px 60px -25px #000; }
}
@media (max-width: 760px) {
  .nav-links { gap: 18px; }
  .nav-links > a:not(.button) { display: none; }
  .nav-inner { min-height: 60px; padding-inline: 20px; }
  .product-name { font-size: 18px; }
  .hero-description { font-size: 20px; }
  .product-stage { height: auto; aspect-ratio: 1 / 1.17; width: calc(100% - 32px); }
  .phone { width: 44%; max-width: 250px; border-width: 4px; border-radius: 26px; transform-origin: top center; }
  .phone-timeline { left: 6%; top: 26px; transform: rotate(-7deg); }
  .phone-entry { right: 6%; transform: rotate(6deg); }
  figcaption { bottom: 8px; }
  .tag-showcase { grid-template-columns: 1fr; gap: 56px; }
  .feature-grid { grid-template-columns: 1fr; gap: 44px; max-width: 440px; margin-top: 55px; }
  .feature h3 br { display: none; }
  .feature-symbol { margin-bottom: 16px; }
  .ownership-layout { grid-template-columns: 1fr; gap: 35px; }
  .ownership-layout h2 { max-width: 500px; }
  .journal-preview { padding: 28px 24px; border-radius: 22px; grid-template-columns: 1fr; gap: 28px; }
  .preview-copy { text-align: center; }
  .preview-copy p { font-size: 17px; margin-top: 14px; }
  .screenshot-frame { width: min(280px, 100%); margin-inline: auto; }
  .preview-controls button { padding-inline: 18px; font-size: 13px; }
  summary { font-size: 18px; }
  .desktop-break { display: none; }
  .footer-inner { gap: 8px 20px; }
  .footer-inner > span { flex-basis: 100%; margin-left: 0; }
}
@media (max-width: 380px) {
  .wrap, .wrap-wide { width: calc(100% - 36px); }
  h1 { font-size: 60px; }
  .preview-controls button { padding-inline: 11px; }
  .journal-preview { padding: 20px; }
}