:root {
    --ink: #172039;
    --muted: #566177;
    --blue: #245bec;
    --line: #dde3ee;
    --wash: #f5f7fb;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--ink);
    background: #fff;
    font-size: 16px;
    font-synthesis: none;
    text-rendering: optimizeLegibility;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; }
a { color: inherit; text-underline-offset: 4px; }
button { font: inherit; cursor: pointer; }
button:disabled { cursor: default; }
a, button { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, [tabindex="0"]:focus-visible {
    outline: 3px solid var(--blue);
    outline-offset: 5px;
}
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p { margin: 0; }
p { line-height: 1.8; }
h1, h2, h3 { text-wrap: balance; }
h1 { font-size: clamp(3rem, 5.1vw, 4.5rem); line-height: 1.08; letter-spacing: -.06em; font-weight: 650; }
h1 em { font-style: normal; color: var(--blue); }
h2 { font-size: clamp(2rem, 3.1vw, 2.8rem); line-height: 1.2; letter-spacing: -.04em; font-weight: 620; }
h3 { font-size: 1.2rem; line-height: 1.45; font-weight: 620; }
.wrap { width: min(1220px, calc(100% - 80px)); margin-inline: auto; }
.site-header { min-height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 1.35rem; font-weight: 650; letter-spacing: -.03em; text-decoration: none; }
.site-header nav { display: flex; gap: 30px; align-items: center; font-size: .9rem; }
.site-header nav a, .site-footer nav a { text-decoration: none; }
.site-header nav a:hover, .site-footer nav a:hover { color: var(--blue); }
.site-header .nav-download { padding: 10px 18px; border: 1px solid var(--line); border-radius: 9px; }
.nav-download span { margin-left: 8px; }
a[aria-current="page"] { color: var(--blue); }
.skip-link { position: absolute; left: 16px; top: -100px; background: #fff; padding: 16px; z-index: 10; }
.skip-link:focus { top: 12px; }
.hero { display: grid; grid-template-columns: .94fr 1.12fr; gap: 54px; align-items: center; padding: 40px 0 76px; }
.eyebrow { font-size: .875rem; font-weight: 550; letter-spacing: .035em; color: var(--muted); margin-bottom: 20px; }
.eyebrow > span { color: var(--blue); margin-right: 6px; }
.lede { color: var(--muted); font-size: 1.08rem; margin-top: 26px; max-width: 490px; }
.lede strong { color: var(--ink); font-weight: 550; }
.hero-links { display: flex; flex-wrap: wrap; align-items: center; gap: 23px; margin-top: 30px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 20px; padding: 15px 22px; font-weight: 550; border-radius: 9px; text-decoration: none; min-height: 52px; transition: background .15s; }
.primary { background: var(--blue); color: #fff; box-shadow: 0 5px 12px #245bec20; }
.primary:hover { background: #1947c6; }
.secondary { background: #fff; border: 1px solid var(--line); }
.text-link { text-decoration: none; font-size: .95rem; font-weight: 550; }
.text-link:hover { text-decoration: underline; }
.text-link span { margin-left: 7px; }
.release-note { margin-top: 18px; font-size: .875rem; color: var(--muted); }
kbd { display: inline-block; font: inherit; font-size: .85em; line-height: 1.5; padding: 1px 5px; border: 1px solid #cbd4e3; border-bottom-width: 2px; border-radius: 4px; background: #fff; color: #34415a; white-space: nowrap; }

/* Static scenes remain complete without script. */
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.demo { min-width: 0; width: 100%; padding: 28px; border: 1px solid var(--line); border-radius: 24px; background: var(--wash); }
.demo .eyebrow { margin-bottom: 8px; }
.demo-disclosure, .demo-date, .demo-note { font-size: .8rem; color: var(--muted); line-height: 1.6; }
.demo-date { margin-block: 16px; }
.demo-controls { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.demo-controls button { padding: 9px 12px; border-radius: 8px; border: 1px solid var(--line); background: white; color: var(--ink); }
.demo-controls button[aria-pressed="true"] { background: var(--ink); color: white; }
.demo-controls button:disabled { opacity: .65; }
.demo-scene h2 { font-size: 1.3rem; letter-spacing: -.02em; }
.demo-scene + .demo-scene { border-top: 1px solid var(--line); margin-top: 24px; padding-top: 24px; }
.demo-input, .demo-preview, .demo-result { padding: 16px; border: 1px solid var(--line); background: white; border-radius: 12px; margin-block: 12px; overflow-wrap: anywhere; }
.demo-result { border-left: 4px solid var(--blue); }
.demo-result h3 { font-size: 1rem; }
.stage-label { font-size: .75rem; color: var(--muted); margin-bottom: 6px; font-weight: 600; }
.confirmation { font-size: .8rem; color: var(--muted); margin-top: 8px; }
.demo-note { margin-bottom: 16px; }
.demo[data-ready="true"] .demo-scene { margin: 0; padding: 0; border: 0; }
@media (max-width: 420px) { .demo { padding: 18px; } }
.section { padding-block: 84px; }
.section-heading { margin-bottom: 38px; }
.section-heading .eyebrow { margin-bottom: 12px; }
.section-heading > p:last-child { margin-top: 16px; color: var(--muted); }
.workflow { border-top: 1px solid var(--line); }
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 50px; padding: 0; margin: 40px 0; }
.steps li { border-top: 1px solid var(--line); padding-top: 20px; }
.step-number { font-size: .875rem; letter-spacing: .1em; color: var(--blue); }
.steps h3 { margin: 12px 0; }
.steps p, .recovery p { color: var(--muted); }
.recovery { display: flex; gap: 22px; align-items: flex-start; margin-top: 42px; padding: 27px 30px; background: var(--wash); border-radius: 12px; }
.recovery > span { font-size: 2rem; color: var(--blue); }
.recovery h3 { margin-bottom: 6px; font-size: 1.1rem; }
.destinations { background: var(--wash); border-block: 1px solid #edf0f5; }
.action-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.action-grid article { padding: 24px 0 20px; border-top: 1px solid #d8dfec; display: flex; flex-direction: column; align-items: flex-start; }
.action-symbol { font-size: 1.7rem; width: 46px; height: 46px; border-radius: 11px; display: grid; place-content: center; background: #fff; margin-bottom: 22px; }
.notes { color: #886400; }
.reminders { color: #2054d2; }
.calendar { color: #b33944; }
.chrome { color: #197544; }
.action-name { font-size: .875rem; color: var(--muted); margin-bottom: 8px; }
.action-grid h3 { margin-bottom: 12px; }
.action-grid article > p:not(.action-name) { color: var(--muted); margin-bottom: 22px; }
.action-grid a { font-size: .9rem; text-decoration: none; margin-top: auto; }
.action-grid a:hover { text-decoration: underline; }
.section-note { font-size: .9rem; color: var(--muted); max-width: 950px; margin-top: 20px; }
.pricing { border-top: 1px solid var(--line); }
.pricing-notice { padding: 20px 24px; border: 1px solid var(--line); border-radius: 12px; background: var(--wash); margin-bottom: 24px; }
.pricing-notice strong { color: var(--blue); }
.pricing-notice p { margin-top: 4px; color: var(--muted); font-size: .9rem; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.plan { display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--line); border-radius: 16px; }
.plan-annual { border-color: var(--blue); background: #f7f9ff; }
.plan-label { min-height: 44px; font-size: .8rem; color: var(--muted); }
.plan-annual .plan-label { color: var(--blue); }
.plan h3 { font-size: 1.4rem; }
.plan-price { font-size: 3rem; font-weight: 650; letter-spacing: -.05em; line-height: 1.3; margin-top: 20px; }
.plan-price span { font-size: 1rem; font-weight: 400; letter-spacing: 0; color: var(--muted); white-space: nowrap; }
.plan-billing { font-size: .8rem; color: var(--muted); margin-top: 8px; }
.plan-features { padding-left: 20px; margin: 24px 0 28px; font-size: .9rem; line-height: 1.7; }
.plan-features li + li { margin-top: 10px; }
.plan > .text-link, .plan-status { margin-top: auto; }
.plan > .text-link { color: var(--blue); }
.plan-status { font-size: .8rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 16px; }
.ai-trial { margin-top: 24px; padding: 24px 28px; background: var(--wash); border-radius: 12px; }
.ai-trial p, .points-guide > p { color: var(--muted); margin-top: 8px; }
.points-guide { margin-top: 40px; }
.points-guide table { width: 100%; border-collapse: collapse; margin-top: 20px; text-align: left; font-size: .95rem; }
.points-guide th, .points-guide td { padding: 16px; border-bottom: 1px solid var(--line); }
.points-guide thead { background: var(--wash); font-size: .8rem; color: var(--muted); }
.points-guide tbody th { font-weight: 500; }
.points-guide th span { display: block; color: var(--muted); font-size: .8rem; font-weight: 400; margin-top: 4px; }
.points-guide td, .points-guide thead th:last-child { text-align: right; white-space: nowrap; }
.points-guide td { color: var(--blue); font-weight: 600; }
.optional { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.optional-copy { color: var(--muted); }
.optional-copy p + p { margin-top: 20px; }
.optional-copy .text-link { display: inline-block; color: var(--blue); margin-top: 24px; }
.privacy-summary { border: 1px solid var(--line); border-radius: 16px; padding: 42px; display: flex; align-items: center; gap: 50px; justify-content: space-between; }
.privacy-summary > div { max-width: 660px; }
.privacy-summary .eyebrow { margin-bottom: 12px; }
.privacy-summary h2 { font-size: 2rem; margin-bottom: 16px; }
.privacy-summary p:not(.eyebrow) { color: var(--muted); }
.privacy-summary .button { flex-shrink: 0; }
.closing { text-align: center; padding: 90px 0; }
.closing .button { margin: 28px 0 14px; }
.closing p { color: var(--muted); font-size: .875rem; }
.site-footer { display: flex; align-items: center; gap: 26px; border-top: 1px solid var(--line); padding-block: 32px; }
.site-footer .brand { font-size: 1.1rem; }
.site-footer p { font-size: .875rem; color: var(--muted); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 12px 20px; margin-left: auto; font-size: .875rem; }
.document-page { max-width: 900px; padding-bottom: 70px; }
.page-intro { padding: 65px 0 50px; }
.page-intro h1 { font-size: 3.8rem; }
.page-intro .lede { max-width: 700px; }
.document-section { border-top: 1px solid var(--line); padding: 40px 0 10px; margin-top: 28px; scroll-margin-top: 25px; }
.document-section h2 { font-size: 1.65rem; margin-bottom: 22px; letter-spacing: -.02em; }
.document-section p { color: var(--muted); margin: 16px 0; }
.document-section strong { color: var(--ink); }
.document-section a { color: #2054ce; }
.provider-list article { padding: 22px 26px; background: var(--wash); border-radius: 12px; margin-top: 18px; }
.provider-list article p { margin-bottom: 0; }
.retention-list { margin: 0; }
.retention-list > div { display: grid; grid-template-columns: 170px 1fr; gap: 25px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.retention-list dt { font-weight: 550; }
.retention-list dd { margin: 0; color: var(--muted); line-height: 1.8; }
.unpublished, .release-card { padding: 32px 36px; background: var(--wash); border: 1px solid var(--line); border-radius: 14px; }
.status-label { font-size: .875rem; font-weight: 550; color: var(--blue); margin-bottom: 12px; }
.unpublished h2, .release-card h2 { font-size: 1.9rem; margin-bottom: 14px; }
.unpublished > p, .release-card > p { color: var(--muted); }
.unpublished a { display: inline-block; margin-top: 24px; }
.install-steps { list-style: none; counter-reset: install; padding: 0; display: grid; gap: 22px; }
.install-steps li { counter-increment: install; position: relative; padding-left: 44px; line-height: 1.75; }
.install-steps li::before { content: counter(install); position: absolute; left: 0; top: 0; width: 28px; height: 28px; background: var(--wash); border: 1px solid var(--line); border-radius: 7px; font-size: .875rem; text-align: center; line-height: 28px; color: var(--blue); }
.install-steps span { display: block; color: var(--muted); }
.inline-links { display: flex; gap: 25px; flex-wrap: wrap; }
.document-page pre { background: var(--wash); padding: 20px; border: 1px solid var(--line); border-radius: 10px; overflow: auto; font-size: .875rem; line-height: 1.8; }
.release-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 0 28px; margin: 26px 0; }
.release-facts > div { border-top: 1px solid var(--line); padding: 15px 0; min-width: 0; }
.release-facts dt { color: var(--muted); font-size: .875rem; margin-bottom: 5px; }
.release-facts dd { margin: 0; overflow-wrap: anywhere; line-height: 1.6; }
.release-facts .wide { grid-column: 1 / -1; }
.release-facts code { font-size: .875rem; }
.release-card .release-notes { white-space: pre-wrap; }
.release-card .download-button { margin-top: 24px; }
.release-card .signing-note { margin: 20px 0 0; }
.checksum-copy { margin-top: 8px; border: 1px solid var(--line); border-radius: 6px; background: #fff; font-size: .875rem; padding: 8px 12px; }
#copy-status { display: inline-block; font-size: .875rem; margin: 8px 0 0 12px; color: var(--muted); }
@media (max-width: 1080px) {
    .wrap { width: calc(100% - 48px); }
    .hero { gap: 30px; grid-template-columns: .85fr 1.15fr; }
    .hero h1 { font-size: clamp(2.8rem, 5vw, 3.5rem); }
    .action-grid { grid-template-columns: 1fr 1fr; gap: 24px 35px; }
    .privacy-summary { padding: 32px; gap: 30px; align-items: flex-start; flex-direction: column; }
    .optional { gap: 45px; }
    .steps { gap: 30px; }
    .site-footer { flex-wrap: wrap; }
}
@media (max-width: 780px) {
    .wrap { width: calc(100% - 40px); }
    .site-header { min-height: 80px; gap: 12px; }
    .site-header nav { gap: 18px; font-size: .875rem; }
    .site-header .nav-download { padding: 8px 12px; }
    .nav-download span { display: none; }
    .brand { font-size: 1.2rem; gap: 7px; }
    .brand img { width: 30px; }
    .hero { grid-template-columns: 1fr; gap: 36px; padding: 30px 0 56px; }
    .hero h1 { font-size: clamp(2.75rem, 8vw, 4rem); }
    .hero .lede { margin-top: 20px; }
    .hero-links { margin-top: 24px; }
    .demo { max-width: 560px; }
    .section { padding-block: 56px; }
    .steps { grid-template-columns: 1fr; gap: 24px; }
    .steps li { display: grid; grid-template-columns: 30px 1fr; gap: 4px 14px; padding-top: 20px; }
    .steps .step-number { margin-top: 4px; }
    .steps h3 { margin: 0; }
    .steps p { grid-column: 2; }
    .recovery { padding: 24px 20px; gap: 16px; }
    .optional { grid-template-columns: 1fr; gap: 26px; }
    .privacy-summary { padding: 28px 24px; }
    .closing { padding-block: 65px; }
    .site-footer { gap: 15px; }
    .site-footer p { margin-left: auto; }
    .site-footer nav { width: 100%; flex-wrap: wrap; justify-content: space-between; padding-top: 12px; margin-left: 0; }
    .pricing-grid { grid-template-columns: 1fr; }
    .plan-label { min-height: 0; margin-bottom: 12px; }
    .plan { padding: 24px; }
    .points-guide th, .points-guide td { padding: 14px 10px; }
    .page-intro { padding: 40px 0; }
    .page-intro h1 { font-size: 3rem; }
    .document-section { padding-top: 30px; }
    .document-section h2 { font-size: 1.4rem; }
    .retention-list > div { grid-template-columns: 1fr; gap: 8px; }
    .unpublished, .release-card { padding: 25px 22px; }
    .provider-list article { padding: 20px; }
    .release-facts { grid-template-columns: 1fr; }
    .release-facts .wide { grid-column: auto; }
}
@media (max-width: 600px) {
    .site-header { flex-wrap: wrap; padding-block: 16px; gap: 14px; }
    .site-header nav { flex-wrap: wrap; gap: 12px; width: 100%; justify-content: space-between; }
}
@media (max-width: 420px) {
    .wrap { width: calc(100% - 32px); }
    .site-header .brand img { width: 26px; }
    .site-header nav { gap: 8px; }
    .site-header .nav-download { padding: 6px 10px; }
    .hero { padding-top: 20px; }
    .hero h1 { font-size: 2.8rem; }
    .hero-links { gap: 16px; }
    .button { padding-inline: 18px; }
    .action-grid { grid-template-columns: 1fr; }
    .action-grid article { padding-block: 24px; }
    .action-symbol { margin-bottom: 12px; }
    .site-footer p { margin-left: 0; width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
}
