/* Calm-dark static marketing surfaces, independent of application themes. */
@font-face { font-family: "Bench Display"; src: url("space-grotesk.woff2") format("woff2"); font-style: normal; font-weight: 600; font-display: swap; }
@font-face { font-family: "Bench Text"; src: url("inter.woff2") format("woff2"); font-style: normal; font-weight: 400; font-display: swap; }
:root { color-scheme: dark; --background: #13171d; --surface: #1a2028; --surface-deep: #0d1218; --ink: #f3f6fa; --muted: #b5bfce; --rule: #343e4b; --accent: #63d7df; --accent-ink: #10252a; --violet: #b0a0df; --amber: #ecc78d; font-family: "Bench Text", system-ui, sans-serif; font-size: 16px; }
* { box-sizing: border-box; }
html { scroll-padding-top: 24px; }
body { margin: 0; background: var(--background); color: var(--ink); line-height: 1.65; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 5px; }
a:hover { text-decoration-color: var(--accent); }
a:focus-visible, summary:focus-visible, video:focus-visible, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
button, summary { font: inherit; }
button { color: inherit; }
img, video { display: block; max-width: 100%; height: auto; }
figure, p { margin: 0; }
h1, h2, h3 { font-family: "Bench Display", system-ui, sans-serif; font-weight: 600; margin: 0; }
h1 { font-size: clamp(50px, 5.8vw, 84px); line-height: 1.04; letter-spacing: -.055em; }
h2 { font-size: clamp(34px, 3.6vw, 50px); line-height: 1.14; letter-spacing: -.04em; text-wrap: balance; }
h3 { font-size: 25px; line-height: 1.24; letter-spacing: -.025em; }
p { max-width: 68ch; }
.wrap { width: min(1320px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: -100px; left: 20px; padding: 12px 20px; background: var(--accent); color: var(--accent-ink); }
.skip-link:focus { top: 16px; }
.preview-note { text-align: center; font-size: 12px; padding: 7px 20px; color: var(--muted); border-bottom: 1px solid #2a3440; }
.site-header { display: flex; align-items: center; gap: 32px; min-height: 100px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: "Bench Display", sans-serif; font-size: 25px; letter-spacing: -.04em; white-space: nowrap; text-decoration: none; }
.brand img { object-fit: contain; }
.brand-light { font-family: "Bench Text", sans-serif; font-weight: 400; }
.desktop-nav { display: flex; gap: 28px; margin-left: auto; font-size: 14px; }
.desktop-nav a { text-decoration: none; color: var(--muted); }
.desktop-nav a:hover { color: var(--ink); }
.header-actions { display: flex; gap: 25px; align-items: center; }
.language-nav { display: flex; gap: 10px; font-size: 12px; }
.language-nav a { text-decoration: none; color: var(--muted); }
.language-nav [aria-current] { color: var(--ink); border-bottom: 2px solid var(--accent); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 13px 23px; background: var(--accent); color: var(--accent-ink); border: 1px solid var(--accent); border-radius: 6px; font-size: 15px; text-decoration: none; font-weight: 600; }
.button:hover { background: #9be5ea; border-color: #9be5ea; }
.button-small { min-height: 42px; padding: 8px 17px; font-size: 13px; }
.mobile-menu { display: none; }
.hero { padding-top: 44px; }
.hero-intro { display: grid; grid-template-columns: 1.18fr 1fr; gap: 90px; align-items: center; padding-bottom: 44px; }
.alpha-tag { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 22px; color: var(--muted); font-size: 13px; }
.alpha-tag > span { width: 7px; height: 7px; background: var(--amber); border-radius: 50%; }
.lede { font-size: 19px; line-height: 1.7; color: #c9d2df; max-width: 42ch; }
.hero-actions { display: flex; gap: 25px; align-items: center; flex-wrap: wrap; margin-top: 28px; }
.text-link { display: inline-flex; align-items: center; gap: 14px; text-decoration: none; border-bottom: 1px solid var(--rule); padding: 9px 0; font-size: 15px; }
.text-link:hover { border-color: var(--accent); }
.text-link > span { color: var(--accent); }
.hero-platforms { margin-top: 19px; color: var(--muted); font-size: 12px; }
.hero-media { border: 1px solid var(--rule); border-radius: 9px; overflow: hidden; background: var(--surface-deep); }
.hero-media > a { display: block; }
.hero-media img { width: 100%; }
.hero-media figcaption { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 12px 18px; color: var(--muted); font-size: 12px; }
.hero-media figcaption a { text-decoration: none; }
.benefit-strip { display: flex; justify-content: space-between; gap: 24px; padding: 25px 0; border-bottom: 1px solid var(--rule); font-size: 13px; color: var(--muted); }
.benefit-strip p::before { content: "✓"; display: inline-block; margin-right: 10px; color: var(--accent); }
.section { padding-top: 100px; padding-bottom: 100px; }
.section-heading { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 90px; margin-bottom: 48px; }
.section-heading > p { color: var(--muted); max-width: 48ch; }
.feature-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 50px; }
.feature-list article { border-top: 1px solid var(--rule); padding-top: 24px; }
.step { display: block; color: var(--accent); font-family: "Bench Display", sans-serif; font-size: 13px; margin-bottom: 20px; }
.feature-list h3 { margin-bottom: 17px; }
.feature-list p { color: var(--muted); font-size: 15px; }
.feature-list .detail-note { color: var(--ink); font-size: 12px; margin-top: 24px; }
#features { padding-bottom: 35px; }
.demo-row { display: grid; grid-template-columns: 1fr 1.9fr; gap: 70px; align-items: center; padding: 45px 0; border-top: 1px solid var(--rule); }
.demo-row.reverse { grid-template-columns: 1.9fr 1fr; }
.demo-row.reverse > .demo-copy { grid-column: 2; grid-row: 1; }
.demo-row.reverse > figure { grid-column: 1; grid-row: 1; }
.demo-copy h3 { font-size: 29px; margin-bottom: 20px; }
.demo-copy > p { color: var(--muted); font-size: 15px; }
.demo-row video { width: 100%; background: var(--surface-deep); border: 1px solid var(--rule); border-radius: 7px; }
.demo-row figcaption { color: var(--muted); font-size: 12px; margin-top: 12px; }
.transcript { margin-top: 23px; color: var(--muted); font-size: 13px; }
summary { cursor: pointer; width: fit-content; }
.transcript p { margin-top: 14px; line-height: 1.7; }
.personality-section { border-block: 1px solid var(--rule); background: var(--surface-deep); }
.theme-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
.theme-gallery img { border: 1px solid var(--rule); border-radius: 5px; width: 100%; }
.theme-gallery figcaption { display: grid; grid-template-columns: auto 1fr; gap: 20px; margin-top: 16px; color: var(--muted); font-size: 13px; }
.theme-gallery strong { color: var(--ink); font-family: "Bench Display", sans-serif; font-size: 17px; }
.quiet-note { color: var(--muted); font-size: 12px; margin-top: 20px; }
.story-section { display: grid; grid-template-columns: .9fr 1.2fr; gap: 90px; align-items: center; }
.story-mark { color: var(--violet); border-left: 1px solid var(--rule); padding: 20px 30px; }
.story-mark svg { display: block; width: 100%; height: auto; max-width: 360px; }
.story-mark > span { display: block; margin-top: 14px; font-family: "Bench Display", sans-serif; font-size: 22px; color: var(--muted); }
.section-label { color: var(--violet); font-size: 14px; margin-bottom: 18px; }
.section-label > span { color: var(--muted); font-size: 12px; margin-left: 10px; }
.story-section h2 { margin-bottom: 23px; }
.story-section > div > p:not(.section-label) { color: var(--muted); margin-bottom: 20px; }
.status-section { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; padding-top: 60px; border-top: 1px solid var(--rule); }
.status-section h2 { margin-bottom: 22px; }
.status-section p { color: var(--muted); }
.status-details { padding-top: 39px; }
.status-summary { margin-bottom: 24px; }
.status-details details { border-block: 1px solid var(--rule); padding: 20px 0; }
.status-details ul { margin: 16px 0 0; padding-left: 20px; font-size: 14px; color: var(--muted); }
.status-details li + li { margin-top: 12px; }
.start-section { background: var(--surface); border-block: 1px solid var(--rule); }
.launch-note { border-left: 2px solid var(--amber); padding-left: 15px; color: var(--amber); font-size: 13px; margin-bottom: 34px; max-width: 80ch; }
.install-paths { display: grid; grid-template-columns: 1.4fr 1fr; gap: 80px; }
.path-label { display: block; color: var(--accent); font-size: 13px; margin-bottom: 12px; }
.install-paths h3 { font-size: 30px; margin-bottom: 19px; }
.install-paths p, .install-paths li { color: var(--muted); font-size: 14px; }
.install-paths ol { padding-left: 20px; margin: 25px 0; }
.install-paths li + li { margin-top: 9px; }
.native-path { border-left: 1px solid var(--rule); padding-left: 45px; }
.native-path > a { margin-top: 25px; }
.support-links { display: flex; gap: 24px; flex-wrap: wrap; border-top: 1px solid var(--rule); padding-top: 30px; margin-top: 45px; color: var(--muted); font-size: 14px; }
.support-links p { color: var(--ink); }
.site-footer { display: grid; grid-template-columns: 1fr 1.4fr; gap: 24px 50px; padding-block: 45px; }
.site-footer > div > p { color: var(--muted); font-size: 12px; margin-top: 10px; }
.site-footer nav { display: flex; justify-content: flex-end; align-items: start; gap: 15px 24px; flex-wrap: wrap; font-size: 12px; }
.footer-disclosure, .footer-license { color: var(--muted); font-size: 11px; max-width: none; }
.footer-disclosure { grid-column: 1 / -1; }
.footer-license { grid-column: 1 / -1; }
.info-page { max-width: 800px; padding-block: 75px; min-height: 70vh; }
.info-page h1 { font-size: clamp(38px, 5vw, 64px); margin-bottom: 30px; }
.info-page p { margin: 20px 0; color: var(--muted); }
.info-page .launch-note { color: var(--amber); }
.provider-address { font-style: normal; margin-block: 20px; }
/* Story-style rolls: a glyph exits right while its twin enters left. */
.char-word { display: inline; white-space: nowrap; }
.char { display: inline-block; position: relative; }
.char::after { content: attr(data-char); position: absolute; left: 0; top: 0; opacity: 0; transform: translateX(-100%); }
.char-glyph { display: inline-block; }
.motion-toggle { background: none; border: 1px solid var(--rule); border-radius: 4px; padding: 3px 8px; font-size: 12px; cursor: pointer; }
.motion-toggle:hover { border-color: var(--accent); }
@media (prefers-reduced-motion: no-preference) {
  .button { transition: background-color 140ms ease, border-color 140ms ease; }
}
@media (max-width: 1080px) {
  .wrap { width: calc(100% - 48px); }
  .hero-intro, .section-heading, .story-section, .status-section { gap: 45px; }
  .demo-row, .demo-row.reverse { gap: 35px; }
  .desktop-nav { gap: 16px; }
  .header-actions { gap: 16px; }
  .feature-list { gap: 30px; }
}
@media (max-width: 800px) {
  .desktop-nav, .header-try { display: none; }
  .site-header { min-height: 84px; justify-content: space-between; }
  .mobile-menu { display: block; position: relative; font-size: 13px; }
  .mobile-menu summary { padding: 8px 0; }
  .mobile-menu nav { position: absolute; right: 0; top: 44px; z-index: 10; display: grid; gap: 10px; background: var(--surface); border: 1px solid var(--rule); border-radius: 5px; padding: 18px; min-width: 200px; }
  .mobile-menu nav a { padding: 7px 4px; }
  .hero-intro { grid-template-columns: 1fr; gap: 25px; }
  .hero-copy { max-width: 58ch; }
  .hero { padding-top: 28px; }
  .section-heading { grid-template-columns: 1fr; gap: 22px; }
  .section-heading p { max-width: 65ch; }
  .feature-list { grid-template-columns: 1fr; gap: 35px; }
  .feature-list article { display: grid; grid-template-columns: 38px 1fr; gap: 0 16px; }
  .feature-list .step { grid-row: 1 / 4; margin-top: 5px; }
  .feature-list p { grid-column: 2; }
  .feature-list .detail-note { margin-top: 14px; }
  .demo-row, .demo-row.reverse { grid-template-columns: 1fr; gap: 25px; }
  .demo-row.reverse > .demo-copy, .demo-row.reverse > figure { grid-column: auto; grid-row: auto; }
  .demo-copy { max-width: 65ch; }
  .section { padding-block: 65px; }
  .theme-gallery { gap: 24px; }
  .theme-gallery figcaption { grid-template-columns: 1fr; gap: 5px; }
  .story-section { grid-template-columns: 1fr; }
  .story-mark { display: none; }
  .status-section { grid-template-columns: 1fr; gap: 28px; }
  .status-details { padding-top: 0; }
  .install-paths { gap: 40px; }
  .native-path { padding-left: 28px; }
  .site-footer { grid-template-columns: 1fr; }
  .site-footer nav { justify-content: flex-start; }
}
@media (max-width: 540px) {
  .wrap { width: calc(100% - 36px); }
  h1 { font-size: 47px; }
  .brand { font-size: 22px; gap: 7px; }
  .brand img { width: 34px; height: 24px; }
  .header-actions { gap: 15px; }
  .hero-intro { padding-bottom: 30px; }
  .hero-actions { gap: 18px; }
  .lede { font-size: 17px; }
  .benefit-strip { display: grid; gap: 9px; padding-block: 22px; }
  .hero-media figcaption { font-size: 10px; padding: 10px; }
  .theme-gallery { grid-template-columns: 1fr; gap: 30px; }
  .install-paths { grid-template-columns: 1fr; }
  .native-path { border-left: 0; border-top: 1px solid var(--rule); padding-left: 0; padding-top: 30px; }
  .support-links { gap: 15px 22px; }
  .support-links > p { width: 100%; }
}
@media (max-width: 360px) { h1 { font-size: 40px; } .brand img { display: none; } }