* { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: dark; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background: var(--bg);
  font-family: "Segoe UI Variable", "Segoe UI", Inter, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; left: 18px; top: -70px; padding: 10px 14px; color: #090b0f; background: #fff; border-radius: 6px; }
.skip-link:focus { top: 18px; }

.site-header { border-bottom: 1px solid var(--line); background: #090b0f; }
.nav { height: 68px; display: flex; align-items: center; gap: 34px; }
.brand { display: inline-flex; align-items: center; gap: 10px; min-width: max-content; }
.brand > span:last-child { display: grid; line-height: 1.05; }
.brand strong { font-size: 15px; font-weight: 650; }
.brand small { margin-top: 4px; color: var(--muted); font-size: 9px; letter-spacing: .11em; text-transform: uppercase; }
.brand-icon, .app-logo { display: grid; place-items: center; overflow: hidden; background: #0a0d12; }
.brand-icon { width: 34px; height: 34px; border: 1px solid #1b2432; border-radius: 9px; }
.brand-icon img, .app-logo img { width: 100%; height: 100%; object-fit: cover;  }
.nav-links { display: flex; gap: 26px; margin-left: auto; color: #8b95a4; font-size: 12px; }
.nav-links a:hover, .nav-links a:focus-visible { color: #fff; }
.nav-account { display: flex; align-items: center; gap: 15px; margin-left: 0; color: #a2acbb; font-size: 12px; }
.nav-account > a:first-child:hover, .nav-account > a:first-child:focus-visible { color: #fff; }
.nav-access { padding: 9px 13px; border: 1px solid var(--line-strong); border-radius: 8px; color: #dce2eb; font-size: 12px; font-weight: 600; }
.nav-access:hover, .nav-access:focus-visible { border-color: rgba(105,141,224,.65); background: rgba(90,128,216,.08); }

.hero { padding-block: 92px 110px; }
.hero-copy { max-width: 780px; }
.overline { margin: 0; color: #8197c5; font-size: 10px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.overline > span { display: inline-block; width: 18px; height: 1px; margin: 0 9px 3px 0; background: var(--blue); }
.hero h1 { margin: 24px 0 22px; font-size: clamp(58px, 8vw, 104px); line-height: .88; letter-spacing: -.065em; font-weight: 660; }
.lead { max-width: 650px; margin: 0; color: #9aa4b4; font-size: clamp(17px, 2vw, 21px); line-height: 1.6; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; padding: 0 18px; border: 1px solid transparent; border-radius: 9px; font-size: 13px; font-weight: 650; transition: background .16s ease, border-color .16s ease, color .16s ease; }
.button.primary { color: #fff; background: var(--blue); border-color: #698de0; }
.button.primary:hover, .button.primary:focus-visible { background: var(--blue-hover); border-color: #7a9be8; }
.button.secondary { color: #cdd4df; background: #11151c; border-color: var(--line-strong); }
.button.secondary:hover, .button.secondary:focus-visible { color: #fff; border-color: rgba(105,141,224,.55); }
.app-preview { margin-top: 74px; overflow: hidden; border: 1px solid var(--line-strong); border-radius: 12px; background: #090b0f; box-shadow: 0 28px 80px rgba(0,0,0,.42); }
.native-titlebar { height: 31px; display: flex; align-items: center; justify-content: space-between; padding-left: 8px; color: #cfd5de; background: #171c2c; font-size: 9px; }
.native-app-name { display: flex; align-items: center; gap: 9px; }
.native-app-name i { width: 1px; height: 12px; background: rgba(255,255,255,.14); }
.native-icon { width: 15px; height: 15px; display: grid; place-items: center; color: #83a6ef; background: #0c1017; border-radius: 3px; font-size: 8px; font-weight: 700; }
.window-controls { align-self: stretch; display: flex; }
.window-controls span { width: 47px; display: grid; place-items: center; color: #d6dae2; font-size: 13px; }
.app-surface { padding: 18px 22px 22px; background: radial-gradient(circle at 50% -15%, rgba(52,73,119,.15), transparent 36%), #090b0f; }
.app-header { height: 54px; display: grid; grid-template-columns: auto 1px 1fr auto auto; align-items: center; gap: 12px; padding: 0 4px 16px; }
.app-header::before { content: ""; width: 1px; height: 30px; background: var(--line); grid-column: 2; grid-row: 1; }
.app-brand { grid-column: 1; grid-row: 1; display: flex; align-items: center; gap: 10px; }
.app-logo { width: 36px; height: 36px; border: 1px solid #151e2a; border-radius: 6px; }
.app-brand > span:last-child, .app-heading { display: grid; gap: 3px; }
.app-brand strong { font-size: 15px; font-weight: 620; }
.app-brand small, .app-heading small { color: #7f899a; font-size: 9px; }
.app-heading { grid-column: 3; grid-row: 1; }
.app-heading strong { font-size: 16px; font-weight: 620; }
.ready-chip { grid-column: 4; min-width: 84px; padding: 6px 11px; text-align: center; color: var(--blue-soft); background: rgba(70,105,180,.13); border: 1px solid rgba(105,146,231,.31); border-radius: 13px; font-size: 9px; }
.preview-window-controls { grid-column: 5; display: flex; align-items: center; gap: 6px; color: #9eacc1; }
.preview-window-controls svg { width: 22px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.4; }
.app-brand strong, .app-heading strong, .control-pane h2, .activity-pane h2 { font-family: Bahnschrift, "Segoe UI", sans-serif; }
.app-workspace { display: grid; grid-template-columns: 39% 1fr; gap: 16px; min-height: 580px; }
.control-pane, .activity-pane { border: 1px solid var(--line); border-radius: 17px; background: rgba(17,21,28,.94); }
.control-pane { align-self: start; display: flex; flex-direction: column; padding: 19px 20px 18px; }
.app-label { margin: 0 0 12px; color: #737e90; font-size: 8px; font-weight: 650; letter-spacing: .16em; }
.control-pane h2, .activity-pane h2 { margin: 0; font-size: 13px; font-weight: 620; }
.app-hint { margin: 8px 0 12px; color: #7d8797; font-size: 9px; }
.app-input { height: 42px; display: flex; align-items: center; padding: 0 12px; color: #8996ac; background: rgba(8,11,16,.9); border: 1px solid rgba(102,142,225,.72); border-radius: 9px; font-size: 10px; }
.app-input span { width: 15px; height: 15px; display: grid; place-items: center; color: #d5dae2; background: #56606f; border-radius: 50%; }
.status-row { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 10px; }
.status-tile { min-height: 59px; display: flex; align-items: flex-start; gap: 9px; padding: 10px; background: rgba(19,24,31,.95); border: 1px solid rgba(255,255,255,.07); border-radius: 10px; }
.status-tile > svg, .activity-tools svg { flex: 0 0 18px; width: 18px; height: 18px; color: #9daabd; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.status-tile > span { min-width: 0; display: grid; gap: 4px; }
.status-tile small { color: #707b8c; font-size: 8px; }
.status-tile strong { color: #b6c0cf; font-size: 9px; font-weight: 500; }
.options-heading { margin-top: 18px; }
.option-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.option-grid > div { min-height: 42px; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 0 12px; color: #b5bfcd; background: rgba(19,24,31,.92); border: 1px solid rgba(255,255,255,.06); border-radius: 10px; font-size: 9px; }
.switch { position: relative; flex: 0 0 34px; width: 34px; height: 20px; border-radius: 20px; background: #303745; }
.switch span { position: absolute; top: 3px; left: 3px; width: 14px; height: 14px; border-radius: 50%; background: #f2f4f7; }
.switch.on { background: var(--blue); }
.switch.on span { left: 17px; }
.progress-card { margin-top: 12px; padding: 10px 12px; color: #7d8797; background: rgba(21,26,34,.72); border: 1px solid var(--line); border-radius: 12px; font-size: 9px; }
.progress-card i { display: block; height: 8px; margin-top: 8px; background: rgba(7,10,14,.85); border: 1px solid rgba(255,255,255,.07); border-radius: 5px; }
.app-actions { display: grid; grid-template-columns: 1fr 92px; gap: 8px; margin-top: 12px; }
.app-actions button { height: 44px; border-radius: 10px; font: 600 10px inherit; }
.app-actions button:first-child { color: #fff; background: var(--blue); border: 1px solid #698de0; }
.app-actions button:last-child { color: #565e6b; background: rgba(18,22,28,.5); border: 1px solid rgba(255,255,255,.04); }
.activity-pane { display: flex; flex-direction: column; padding: 17px 18px 18px; }
.activity-pane header { display: flex; align-items: center; gap: 16px; min-height: 43px; padding: 0 2px 12px; }
.activity-pane header > div:first-child { display: grid; gap: 4px; margin-right: auto; }
.activity-pane header p { margin: 0; color: #7f899a; font-size: 9px; }
.activity-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding-block: 8px 18px; }
.preview-autoscroll { display: flex; align-items: center; gap: 7px; color: #b5bfcd; font-size: 9px; }
.preview-autoscroll i { width: 15px; height: 15px; background: var(--blue); border-radius: 4px; }
.activity-tools { display: flex; gap: 22px; color: #7e8999; }
.activity-tools span { width: 25px; height: 25px; display: grid; place-items: center; font-size: 12px; }
.activity-console { flex: 1; padding: 16px; color: #4f5867; background: rgba(6,8,12,.7); border: 1px solid rgba(255,255,255,.055); border-radius: 11px; font: 9px "Cascadia Mono", Consolas, monospace; }
.preview-note { margin: 12px 2px 0; color: #545e6c; font-size: 10px; }

.product-section { border-block: 1px solid var(--line); background: #0c0f14; }
.product-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; padding-block: 108px; }
.section-intro { max-width: 520px; }
.section-intro h2, .bottom-cta h2 { margin: 13px 0 17px; font-size: clamp(34px, 4vw, 52px); line-height: 1.04; letter-spacing: -.045em; }
.section-intro > p:last-child, .bottom-cta p:last-child { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.capability-list { border-top: 1px solid var(--line); }
.capability-list article { display: grid; grid-template-columns: 54px 1fr; gap: 18px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.capability-list article > span { color: #5f7195; font: 9px "Cascadia Mono", Consolas, monospace; }
.capability-list h3 { margin: 0 0 7px; font-size: 16px; }
.capability-list p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }

.faq-section { padding-block: 110px; }
.section-intro.compact { margin-bottom: 42px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 23px 0; cursor: pointer; list-style: none; font-size: 15px; font-weight: 600; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: #6f83ad; font-size: 20px; font-weight: 300; transition: transform .16s ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { max-width: 760px; margin: -3px 0 24px; color: var(--muted); font-size: 13px; line-height: 1.7; }

.bottom-cta { display: flex; align-items: end; justify-content: space-between; gap: 50px; margin-bottom: 110px; padding: 40px; border: 1px solid var(--line-strong); border-radius: 15px; background: var(--panel); }
.bottom-cta h2 { margin-bottom: 10px; font-size: clamp(30px, 3.4vw, 44px); }
.bottom-cta > div { max-width: 680px; }
.bottom-cta .button { flex: 0 0 auto; }

.footer { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 24px; padding-block: 30px; border-top: 1px solid var(--line); color: #6f7988; }
.footer p { margin: 0; font-size: 10px; }
.footer-links { display: flex; gap: 18px; font-size: 11px; }
.footer-links a:hover, .footer-links a:focus-visible { color: #fff; }
.footer > small { font-size: 9px; }

:focus-visible { outline: 2px solid #88aaf5; outline-offset: 3px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; } }

@media (max-width: 900px) {
  .hero { padding-top: 72px; }
  .app-workspace { grid-template-columns: 1fr; min-height: auto; }
  .control-pane { min-height: 0; }
  .activity-pane { min-height: 330px; }
  .product-grid { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 640px) {
  .shell { width: min(100% - 30px, 1160px); }
  .nav { height: 62px; }
  .nav-links { display: none; }
  .nav-account { margin-left: auto; }
  .nav-account > a:first-child { display: none; }
  .hero { padding-block: 58px 76px; }
  .hero h1 { font-size: clamp(52px, 18vw, 76px); }
  .lead { font-size: 16px; }
  .actions .button { width: 100%; }
  .app-preview { margin-top: 52px; }
  .native-app-name i, .native-app-name span:last-child { display: none; }
  .window-controls span { width: 34px; }
  .app-surface { padding: 14px; }
  .app-header { grid-template-columns: auto 1fr auto auto; gap: 8px; }
  .app-header::before, .app-heading { display: none; }
  .ready-chip { grid-column: 3; min-width: 70px; }
  .preview-window-controls { grid-column: 4; gap: 0; }
  .preview-window-controls svg { width: 18px; }
  .control-pane { min-height: 0; padding: 17px 15px 15px; }
  .status-row, .option-grid { grid-template-columns: 1fr; }
  .option-grid { max-height: none; }
  .activity-pane { min-height: 260px; padding: 15px; }
  .activity-pane label, .activity-tools span:nth-child(n+2) { display: none; }
  .product-grid, .faq-section { padding-block: 78px; }
  .bottom-cta { margin-bottom: 76px; padding: 28px 22px; flex-direction: column; align-items: stretch; }
  .footer { grid-template-columns: 1fr; }
  .footer-links, .footer > small { grid-column: 1; }
}

/* Product presentation, aligned with the Windows client. */
body { background: radial-gradient(ellipse 80% 30% at 50% 0, #1b2d502e, transparent), var(--bg); }
.shell { width: min(1180px, calc(100% - 80px)); }
.site-header { background: #0c1018e8; }
.nav { min-height: 84px; height: auto; padding-block: 16px; }
.brand { gap: 12px; }
.brand-icon { width: 42px; height: 42px; border-radius: 12px; border-color: var(--line-strong); }
.brand strong { font-size: 16px; font-weight: 700; letter-spacing: .025em; }
.brand small { margin-top: 6px; font-size: 10px; letter-spacing: .15em; }
.nav-links, .nav-account { font-size: 13px; }
.nav-access { padding: 11px 18px; font-size: 13px; }
.hero { padding-block: 88px 92px; }
.hero-copy { max-width: 800px; margin-inline: auto; text-align: center; }
.overline { color: #a5bff0; font-size: 11px; letter-spacing: .15em; }
.overline > span { width: 6px; height: 6px; margin: 0 7px 2px 0; border-radius: 50%; background: #8eaff3; box-shadow: 0 0 0 4px #5a80d81a; }
.hero h1 { margin: 24px 0; font-size: clamp(50px, 6.5vw, 84px); line-height: 1.03; letter-spacing: -.06em; font-weight: 650; }
.hero h1 > span { color: #8caef0; }
.lead { max-width: 630px; margin-inline: auto; color: #a8b5ca; font-size: 18px; line-height: 1.8; }
.hero .actions { justify-content: center; margin-top: 30px; gap: 12px; }
.button { gap: 22px; min-height: 49px; padding-inline: 22px; border-radius: 9px; font-size: 14px; }
.button.primary { box-shadow: inset 0 1px #ffffff1a, 0 4px 20px #5a80d820; }
.button > span { font-size: 19px; }
.hero-platforms { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px 22px; margin-top: 26px; color: var(--subtle); font-size: 12px; }
.hero-platforms > span + span::before { content: ''; display: inline-block; width: 3px; height: 3px; margin: 0 20px 3px 0; border-radius: 50%; background: #647898; }
.app-preview { width: min(100%, 1000px); margin: 62px auto 0; border: none; border-radius: 10px; box-shadow: 0 30px 100px #0006, 0 0 80px #5a80d80c; }
.app-actions > span { display: flex; align-items: center; justify-content: center; height: 44px; border-radius: 10px; font-size: 11px; font-weight: 600; }
.preview-start { color: #fff; background: var(--blue); border: 1px solid #698de0; }
.preview-cancel { color: #738198; background: #12161c80; border: 1px solid #ffffff0a; }
.preview-note { margin-top: 16px; color: var(--subtle); font-size: 11px; text-align: center; }
.product-section { background: #0e131c; }
.product-grid { gap: 90px; padding-block: 92px; }
.section-intro h2 { font-size: clamp(34px, 4vw, 48px); line-height: 1.12; font-weight: 600; }
.section-intro > p:last-child { color: var(--muted); }
.capability-list article { grid-template-columns: 44px 1fr; padding-block: 25px; }
.capability-list article > span { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid #364b6d; border-radius: 10px; background: #5a80d80c; color: #a9c3f5; font-size: 12px; }
.capability-list h3 { margin-top: 1px; font-size: 18px; font-weight: 600; }
.capability-list p { font-size: 14px; }
.faq-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; padding-block: 92px; }
.faq-list summary { font-size: 15px; padding-block: 24px; }
.faq-list details p { font-size: 14px; }
.faq-list summary span { color: #9dbbf4; }
.bottom-cta { padding: 42px; background: radial-gradient(ellipse at 100% 0, #5a80d821, transparent 75%), #131c2b; border-color: #364d73; margin-bottom: 80px; align-items: center; }
.bottom-cta h2 { font-weight: 600; }
.bottom-cta > div:first-child { max-width: 540px; }
.bottom-cta .actions { flex-wrap: nowrap; margin-top: 0; }
.footer { padding-block: 32px; }
.footer p, .footer-links { font-size: 12px; }
.footer > small { font-size: 11px; }
@media (max-width: 900px) {
  .shell { width: calc(100% - 48px); }
  .hero { padding-block: 64px 76px; }
  .product-grid, .faq-section { grid-template-columns: 1fr; gap: 36px; padding-block: 70px; }
  .faq-section .section-intro { margin-bottom: 0; }
  .bottom-cta { flex-direction: column; align-items: flex-start; gap: 25px; }
}
@media (max-width: 640px) {
  .shell { width: calc(100% - 32px); }
  .nav { min-height: 74px; gap: 12px; }
  .nav-account { gap: 10px; }
  .brand strong { font-size: 14px; }
  .brand-icon { width: 36px; height: 36px; border-radius: 10px; }
  .hero { padding-top: 48px; }
  .hero h1 { font-size: clamp(43px, 10.5vw, 64px); }
  .hero .overline { font-size: 9px; }
  .lead { font-size: 16px; }
  .hero .actions { gap: 10px; }
  .hero-platforms { gap: 9px 14px; font-size: 11px; }
  .hero-platforms > span + span::before { margin-right: 12px; }
  .hero-platforms > span:last-child { display: none; }
  .app-preview { margin-top: 40px; }
  .bottom-cta { padding: 28px 23px; }
  .bottom-cta .actions { width: 100%; flex-wrap: wrap; }
  .footer { gap: 20px; }
}