:root {
  color-scheme: light;
  --navy: #14213d;
  --blue: #2457d6;
  --green: #0d8866;
  --ink: #172033;
  --muted: #5e6b80;
  --line: #d9e0eb;
  --soft: #f4f7fc;
}
* { box-sizing: border-box; }
html { background: var(--soft); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
body { margin: 0; min-height: 100vh; }
a { color: var(--blue); }
.page-shell, .policy-shell, .pending-shell { margin: 0 auto; max-width: 920px; padding: 64px 24px; }
.hero { background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: 0 18px 55px rgba(20,33,61,.09); padding: 54px; text-align: center; }
.app-icon { border-radius: 24%; box-shadow: 0 8px 24px rgba(20,33,61,.16); }
.eyebrow { color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .14em; margin: 22px 0 7px; text-transform: uppercase; }
h1 { color: var(--navy); font-size: clamp(34px, 6vw, 56px); letter-spacing: -.035em; line-height: 1.04; margin: 0; }
h2 { color: var(--navy); font-size: 24px; letter-spacing: -.02em; margin: 0; }
.summary { color: var(--muted); font-size: 18px; line-height: 1.65; margin: 22px auto 30px; max-width: 650px; }
.install-button, .secondary-button { background: var(--blue); border-radius: 10px; color: #fff; display: inline-block; font-weight: 800; padding: 14px 24px; text-decoration: none; }
.install-button:hover, .install-button:focus-visible { background: #1947ba; }
.update-note { color: var(--muted); font-size: 13px; margin: 13px 0 0; }
.instructions { padding: 54px 12px 24px; }
.instructions h2 { text-align: center; }
.instructions ol { display: grid; gap: 12px; list-style: none; margin: 28px 0 0; padding: 0; }
.instructions li { align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 14px; display: flex; gap: 16px; padding: 18px; }
.instructions li > span { align-items: center; background: #e9efff; border-radius: 50%; color: var(--blue); display: flex; flex: 0 0 34px; font-weight: 900; height: 34px; justify-content: center; }
.instructions strong { color: var(--navy); }
.instructions p { color: var(--muted); line-height: 1.5; margin: 3px 0 0; }
.privacy-summary { align-items: start; background: var(--navy); border-radius: 18px; color: #dbe5fb; display: grid; gap: 18px 28px; grid-template-columns: 1fr 1.2fr; margin-top: 22px; padding: 30px; }
.privacy-summary .eyebrow { color: #9fbbff; margin-top: 0; }
.privacy-summary h2 { color: #fff; }
.privacy-summary p { line-height: 1.65; margin: 0; }
.privacy-summary a { color: #b9ffe6; font-weight: 800; grid-column: 2; }
footer { align-items: center; color: var(--muted); display: flex; font-size: 13px; gap: 20px; justify-content: center; padding: 0 24px 34px; }
.policy-shell { background: #fff; border: 1px solid var(--line); border-radius: 22px; margin-bottom: 48px; margin-top: 48px; max-width: 780px; padding: 46px 54px; }
.policy-shell .eyebrow { margin-top: 34px; }
.policy-shell h1 { font-size: 46px; }
.policy-shell h2 { font-size: 20px; margin-top: 32px; }
.policy-shell p, .policy-shell li { color: #435068; line-height: 1.72; }
.policy-shell ul { padding-left: 22px; }
.policy-intro { font-size: 18px; }
.back-link { font-weight: 750; text-decoration: none; }
.pending-shell { background: #fff; border: 1px solid var(--line); border-radius: 22px; margin-top: 10vh; max-width: 620px; padding: 54px; text-align: center; }
.pending-shell h1 { font-size: 42px; }
.pending-shell p:not(.eyebrow) { color: var(--muted); font-size: 17px; line-height: 1.65; }
.secondary-button { background: var(--navy); margin-top: 8px; }
@media (max-width: 680px) {
  .page-shell { padding: 24px 14px 48px; }
  .hero { border-radius: 18px; padding: 38px 20px; }
  .privacy-summary { grid-template-columns: 1fr; }
  .privacy-summary a { grid-column: 1; }
  .policy-shell { border-radius: 0; border-left: 0; border-right: 0; margin: 0; padding: 34px 22px; }
  .policy-shell h1 { font-size: 38px; }
  .pending-shell { border-radius: 0; margin-top: 0; padding: 46px 22px; }
}
@media (prefers-reduced-motion: no-preference) {
  .install-button, .secondary-button { transition: background-color .15s ease, transform .15s ease; }
  .install-button:hover { transform: translateY(-1px); }
}