:root {
  color-scheme: light;
  --ink: #20252d;
  --muted: #596273;
  --blue: #2964b8;
  --line: #e6e9ed;
  --surface: #f4f7fb;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; background: #fff; color: var(--ink); font: 16px/1.85 -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Noto Sans", sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: 5px; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p { margin-top: 0; }
.wrap { max-width: 1120px; margin-inline: auto; padding-inline: 40px; }
.site-header { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 17px; font-weight: 650; text-decoration: none; flex-shrink: 0; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.topnav { display: flex; flex-wrap: wrap; gap: 24px; font-size: 14px; }
.topnav a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; }
.topnav a[aria-current="page"] { color: var(--blue); text-decoration: underline; }
.hero { display: grid; grid-template-columns: 1.25fr .75fr; align-items: center; gap: 64px; padding-block: 64px 72px; }
.overline { font-size: 13px; font-weight: 600; letter-spacing: .075em; color: #596679; margin-bottom: 22px; }
h1 { font-size: clamp(40px, 5.3vw, 62px); line-height: 1.4; font-weight: 700; letter-spacing: -.045em; margin-bottom: 26px; }
h1 span { color: var(--blue); }
.lead { font-size: 18px; line-height: 2; color: #505b6a; margin-bottom: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 28px; min-height: 48px; padding: 12px 24px; border-radius: 6px; background: var(--blue); color: #fff; text-decoration: none; font-weight: 600; transition: transform 140ms cubic-bezier(.23,1,.32,1); }
.button:active { transform: scale(.97); }
.availability { font-size: 13px; color: #626c7a; margin: 20px 0 0; }
.app-preview { margin: 0; justify-self: center; max-width: 280px; }
.app-preview > img { border: 1px solid #d9dee6; border-radius: 24px; background: #fff; box-shadow: 0 14px 40px #233a6612; }
figcaption { font-size: 12px; line-height: 1.7; color: #626c7a; margin-top: 14px; }
.section { padding-block: 68px; border-top: 1px solid var(--line); }
.section-heading { margin-bottom: 38px; }
.section-heading .overline { margin-bottom: 14px; }
h2 { font-size: 32px; line-height: 1.5; font-weight: 650; letter-spacing: -.03em; margin-bottom: 16px; }
h3 { font-size: 19px; line-height: 1.5; margin-bottom: 12px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.step { display: block; font-size: 13px; color: var(--blue); margin-bottom: 22px; font-variant-numeric: tabular-nums; }
.steps p { color: var(--muted); margin: 0; }
.features, .privacy-summary { display: grid; grid-template-columns: 1fr 1.25fr; gap: 64px; }
dl { margin: 0; }
.features dl > div { padding: 22px 0; border-bottom: 1px solid var(--line); }
.features dl > div:first-child { padding-top: 0; }
.features dl > div:last-child { border: 0; padding-bottom: 0; }
dt { font-weight: 650; margin-bottom: 8px; }
dd { margin: 0; color: var(--muted); }
.muted { color: #626c7a; font-size: 14px; }
.text-link { color: #245aa4; font-weight: 600; }
.closing { background: var(--surface); }
.closing-inner { display: flex; align-items: center; gap: 22px; padding-block: 36px; }
.closing img { width: 64px; height: 64px; border-radius: 15px; }
.closing h2 { font-size: 22px; margin: 0; }
.closing p { font-size: 13px; color: var(--muted); margin: 4px 0 0; }
.closing .text-link { margin-left: auto; font-size: 14px; }
.footer { padding-block: 38px; font-size: 13px; color: #616a78; }
.footer-top, .footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px; }
.footer-top { margin-bottom: 26px; }
.company { display: flex; align-items: center; gap: 12px; font-size: 26px; font-weight: 750; color: #252b34; text-decoration: none; }
.company span { font-size: 12px; font-weight: 400; }
.footer nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.footer nav a { display: inline-flex; align-items: center; min-height: 36px; }
.footer small { font-size: 12px; }
.legal { max-width: 860px; padding-block: 64px 76px; }
.legal h1 { font-size: clamp(30px, 5vw, 44px); line-height: 1.45; margin-bottom: 22px; overflow-wrap: anywhere; }
.legal h2 { font-size: 22px; margin-top: 38px; }
.legal p, .legal li, .legal a { overflow-wrap: anywhere; }
.legal a { color: #245aa4; }
.legal li + li { margin-top: 8px; }
.legal .overline { margin-bottom: 16px; }
.legal-intro { padding: 20px 24px; background: var(--surface); border-radius: 10px; }
.legal-intro p { margin: 0; }
.toc { margin: 32px 0; padding: 20px 24px; border: 1px solid var(--line); border-radius: 10px; }
.toc ul { padding-left: 20px; margin-bottom: 0; }
.faq { margin: 36px 0 48px; }
.faq details { border-bottom: 1px solid #dfe4ea; padding: 16px 0; }
.faq summary { font-weight: 600; cursor: pointer; min-height: 44px; padding-block: 8px; padding-right: 16px; }
.faq details p { margin: 16px 0 0; color: var(--muted); }
.contact { margin-top: 40px; padding-top: 8px; border-top: 1px solid var(--line); }
.skip { position: absolute; left: 16px; top: -100px; z-index: 10; padding: 12px; background: #fff; }
.skip:focus { top: 10px; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
@media (hover: hover) and (pointer: fine) {
  .button:hover { background: #204e91; }
  a:hover { text-decoration-thickness: 2px; }
}
@media (max-width: 760px) {
  .wrap { padding-inline: 24px; }
  .site-header { min-height: 78px; flex-wrap: wrap; padding-block: 18px; gap: 8px 18px; }
  .brand { font-size: 15px; gap: 8px; }
  .brand img { width: 30px; height: 30px; }
  .topnav { gap: 18px; font-size: 13px; }
  .hero { grid-template-columns: 1fr; gap: 40px; padding-block: 46px 50px; }
  .hero h1 { font-size: clamp(36px, 7vw, 52px); line-height: 1.35; }
  .lead { font-size: 16px; }
  .steps { grid-template-columns: 1fr; gap: 28px; }
  .step { margin-bottom: 10px; }
  .section { padding-block: 44px; }
  h2 { font-size: 28px; }
  .features, .privacy-summary { grid-template-columns: 1fr; gap: 14px; }
  .closing-inner { flex-wrap: wrap; gap: 16px; }
  .closing .text-link { flex-basis: 100%; margin-left: 0; }
  .footer-top, .footer-bottom { align-items: flex-start; flex-direction: column; gap: 18px; }
  .legal { padding-top: 40px; }
}
@media (max-width: 370px) {
  .wrap { padding-inline: 18px; }
  .topnav { gap: 16px; }
  .hero h1 { font-size: clamp(28px, 9.4vw, 34px); }
  .legal h1 { font-size: clamp(26px, 8vw, 30px); }
  .legal-intro, .toc { padding: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
  .button:active { transform: none; }
}