:root {
  color-scheme: light;
  --ink: #14232c;
  --muted: #52636d;
  --blue: #0079ad;
  --line: #dce4e8;
  --soft: #f4f8fa;
  --mono: Menlo, Monaco, "SFMono-Regular", Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; color: var(--ink); background: #fff; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: 4px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; border-radius: 4px; }
img { max-width: 100%; height: auto; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 30; padding: 12px 18px; background: var(--ink); color: #fff; }
.skip-link:focus { top: 12px; }
.nav { position: sticky; top: 0; z-index: 10; background: rgba(255,255,255,.95); border-bottom: 1px solid var(--line); backdrop-filter: blur(16px); }
.nav-inner { max-width: 1160px; min-height: 64px; margin: auto; padding: 10px 28px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; text-decoration: none; white-space: nowrap; }
.nav-links { display: flex; align-items: center; gap: 28px; font-size: 13px; }
.nav-links a { padding: 10px 0; text-decoration: none; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--blue); }
.wrap { width: min(1104px, calc(100% - 56px)); margin-inline: auto; }
.eyebrow { margin: 0 0 18px; font: 700 11px/1.6 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
h1,h2,h3,p { margin-top: 0; }
h1 { margin-bottom: 24px; font-size: clamp(44px, 5.2vw, 72px); line-height: 1.04; letter-spacing: -.045em; font-weight: 650; }
h2 { margin-bottom: 20px; font-size: clamp(32px, 3.8vw, 48px); line-height: 1.08; letter-spacing: -.035em; font-weight: 650; }
h3 { margin-bottom: 12px; font-size: 23px; line-height: 1.2; letter-spacing: -.02em; }
p { font-size: 17px; line-height: 1.65; color: var(--muted); }
.hero { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 56px; padding-block: 86px 76px; }
.product-lockup { display: flex; align-items: center; gap: 16px; margin-bottom: 32px; }
.product-lockup img { width: 64px; height: 64px; border-radius: 15px; }
.product-lockup .eyebrow { margin-bottom: 2px; }
.product-name { font-size: 22px; font-weight: 650; letter-spacing: -.02em; }
.hero .intro { max-width: 460px; font-size: 19px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 24px; background: var(--ink); color: #fff; border-radius: 100px; font-size: 14px; font-weight: 600; text-decoration: none; }
.button:hover { background: #243e4c; text-decoration: none; }
.text-link { font-size: 14px; font-weight: 600; }
.availability { margin: 24px 0 0; font-size: 12px; line-height: 1.7; }
.availability span { display: block; }
.availability .release-label { display: flex; }
.release-label { display: inline-flex; align-items: center; gap: 7px; color: var(--ink); font-size: 12px; font-weight: 600; }
.release-label::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }
.preview { margin: 0; min-width: 0; }
.preview-stage { position: relative; padding: 32px 22px; border: 1px solid #d9e8ee; border-radius: 28px; background: radial-gradient(ellipse at 90% 10%, #d6f1fb, transparent 60%), linear-gradient(135deg,#eef5f8,#e1ecf1); }
.sample-window { overflow: hidden; background: rgba(255,255,255,.96); border: 1px solid rgba(255,255,255,.9); border-radius: 16px; box-shadow: 0 20px 50px -18px #59788766; }
.sample-heading { display: flex; align-items: center; gap: 10px; padding: 18px 20px; border-bottom: 1px solid #e5ebee; font-size: 14px; font-weight: 650; }
.sample-heading img { width: 25px; height: 25px; border-radius: 6px; }
.sample-heading .local-label { margin-left: auto; font-size: 11px; color: var(--muted); font-weight: 400; }
.sample-subtitle { padding: 20px 20px 9px; font-size: 11px; font-weight: 650; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
.sample-row { display: grid; grid-template-columns: 34px minmax(0,1fr) auto; align-items: center; gap: 12px; margin: 0 18px; padding: 17px 0; border-bottom: 1px solid #edf1f3; }
.file-mark { display: grid; place-items: center; width: 32px; height: 40px; border: 1px solid #cfe3ee; border-radius: 5px 10px 5px 5px; background: #eff8fc; color: #126588; font: 700 8px var(--mono); }
.file-mark.image { background: #f0f0fc; color: #615196; border-color: #ddd9f0; }
.file-mark.sheet { background: #eef8f0; color: #3c7552; border-color: #d2e5d8; }
.sample-file strong { display: block; font-size: 13px; line-height: 1.4; font-weight: 600; overflow-wrap: anywhere; }
.sample-file span { display: block; margin-top: 3px; font-size: 11px; color: var(--muted); }
.sample-event { font-size: 10px; color: #536470; }
.sample-event.added { color: #257344; }
.sample-row.removed { opacity: .72; }
.sample-footer { display: flex; align-items: center; gap: 7px; padding: 16px 20px; font-size: 11px; color: var(--muted); }
.sample-footer::before { content: ""; width: 5px; height: 5px; background: #7295a6; border-radius: 50%; }
figcaption { padding: 14px 8px 0; font-size: 11px; color: var(--muted); text-align: center; line-height: 1.6; }
.benefits { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 36px; padding-block: 56px 72px; border-top: 1px solid var(--line); }
.benefit-number { display: block; margin-bottom: 22px; color: var(--blue); font: 12px var(--mono); }
.benefits p { font-size: 15px; margin-bottom: 0; }
.feature-title { font-size: 27px; }
.tinted { background: var(--soft); border-block: 1px solid var(--line); }
.split-section { display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: 80px; padding-block: 88px; }
.split-section p:last-child { margin-bottom: 0; }
.privacy-facts { list-style: none; padding: 4px 0 0; margin: 0; }
.privacy-facts li { padding: 20px 0; border-bottom: 1px solid var(--line); }
.privacy-facts li:first-child { padding-top: 0; }
.privacy-facts strong { display: block; margin-bottom: 6px; font-size: 17px; font-weight: 600; }
.privacy-facts span { color: var(--muted); font-size: 15px; line-height: 1.6; }
.getting-started { padding-block: 84px; }
.steps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 36px; list-style: none; padding: 0; margin: 42px 0 0; counter-reset: steps; }
.steps li { counter-increment: steps; border-top: 1px solid var(--line); padding-top: 22px; }
.steps li::before { content: "0" counter(steps); display: block; color: var(--blue); font: 12px var(--mono); margin-bottom: 18px; }
.steps h3 { font-size: 20px; }
.steps p { font-size: 15px; }
.faq-section { border-top: 1px solid var(--line); padding-block: 72px; }
.faq-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; }
details { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-size: 16px; font-weight: 600; padding: 21px 28px 21px 0; line-height: 1.5; }
details p { font-size: 15px; padding-right: 24px; }
.closing { display: flex; align-items: center; justify-content: space-between; gap: 32px; border-top: 1px solid var(--line); padding-block: 56px; }
.closing h2 { font-size: 28px; margin-bottom: 10px; }
.closing p { margin-bottom: 0; font-size: 15px; }
.footer { border-top: 1px solid var(--line); padding: 28px 0; }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; align-items: center; font-size: 12px; color: var(--muted); }
.footer nav { display: flex; flex-wrap: wrap; gap: 22px; }
.footer a { text-decoration: none; }
.footer a:hover { text-decoration: underline; }
.doc-header { max-width: 770px; padding-top: 72px; }
.doc-header h1 { font-size: clamp(40px,5vw,62px); }
.doc-header .intro { font-size: 19px; max-width: 640px; }
.doc-layout { display: grid; grid-template-columns: 190px minmax(0,700px); justify-content: space-between; gap: 60px; padding-block: 38px 88px; }
.toc { position: sticky; top: 104px; align-self: start; }
.toc p { font: 700 10px var(--mono); letter-spacing: .09em; text-transform: uppercase; }
.toc a { display: block; margin: 0 0 16px; font-size: 13px; line-height: 1.4; text-decoration: none; color: var(--muted); }
.toc a:hover { color: var(--ink); text-decoration: underline; }
.doc-content section { margin-bottom: 46px; scroll-margin-top: 98px; }
.doc-content h2 { font-size: 27px; line-height: 1.2; letter-spacing: -.025em; margin-bottom: 18px; }
.doc-content h3 { font-size: 18px; margin-top: 26px; }
.doc-content p,.doc-content li { font-size: 16px; line-height: 1.75; color: var(--muted); }
.doc-content li { padding-left: 4px; margin-bottom: 10px; }
.doc-content ul,.doc-content ol { padding-left: 22px; }
.doc-content a:not(.button) { color: var(--blue); }
.doc-content strong { color: var(--ink); font-weight: 600; }
.doc-content code { font-family: var(--mono); font-size: 13px; overflow-wrap: anywhere; }
.note { background: var(--soft); border: 1px solid var(--line); border-radius: 14px; padding: 24px; margin-block: 26px; }
.note p:last-child { margin-bottom: 0; }
.contact-panel { border-radius: 18px; border: 1px solid #d8e8ef; background: #f0f7fa; padding: 30px; }
.contact-panel .contact-address { display: inline-block; margin-top: 16px; overflow-wrap: anywhere; font-size: 15px; }
.policy-summary { margin-bottom: 32px; padding: 24px; background: var(--soft); border-radius: 14px; }
.policy-summary p { margin-bottom: 0; }
.updated { font-size: 13px; }
@media (min-width: 1450px) { .hero { padding-block: 104px 94px; } }
@media (max-width: 900px) {
  .hero { gap: 30px; }
  .preview-stage { padding: 22px 12px; }
  .sample-heading { padding-inline: 14px; }
  .sample-row { gap: 8px; margin-inline: 12px; }
  .sample-event { font-size: 9px; }
  .split-section,.faq-layout { gap: 40px; }
  .doc-layout { grid-template-columns: 150px minmax(0,1fr); gap: 36px; }
}
@media (max-width: 700px) {
  html { scroll-padding-top: 82px; }
  .wrap { width: calc(100% - 40px); }
  .nav-inner { padding-inline: 20px; min-height: 60px; gap: 12px; }
  .brand { font-size: 10px; }
  .nav-links { gap: 16px; font-size: 12px; }
  .hero { grid-template-columns: 1fr; gap: 40px; padding-block: 48px; }
  h1 { font-size: clamp(42px,10.4vw,65px); }
  .hero .intro { font-size: 18px; }
  .preview { width: min(440px,100%); margin-inline: auto; }
  .preview-stage { padding: 28px 20px; }
  .benefits { grid-template-columns: 1fr; gap: 32px; padding-block: 40px 48px; }
  .benefit-number { margin-bottom: 14px; }
  .benefits h3 { font-size: 24px; }
  .split-section,.faq-layout { grid-template-columns: 1fr; gap: 30px; }
  .split-section,.getting-started,.faq-section { padding-block: 52px; }
  .steps { grid-template-columns: 1fr; gap: 16px; margin-top: 28px; }
  .closing { flex-direction: column; align-items: flex-start; padding-block: 42px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 20px; }
  .doc-header { padding-top: 44px; }
  .doc-header .intro { font-size: 17px; }
  .doc-layout { grid-template-columns: 1fr; gap: 30px; padding-block: 18px 48px; }
  .toc { position: static; border-bottom: 1px solid var(--line); padding-bottom: 10px; display: flex; flex-wrap: wrap; column-gap: 20px; }
  .toc p { width: 100%; }
  .toc a { margin-bottom: 14px; }
  .contact-panel { padding: 24px; }
}
@media (max-width: 370px) {
  .nav-inner { padding-inline: 14px; }
  .nav-links { gap: 12px; font-size: 11px; }
  .sample-heading .local-label { display: none; }
  .sample-row { grid-template-columns: 28px minmax(0,1fr) auto; }
  .file-mark { width: 27px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }