:root {
  color-scheme: light;
  --paper: #f5f7fc;
  --surface: #fff;
  --ink: #18213a;
  --muted: #63708a;
  --line: #dce2ee;
  --blue: #3656e8;
  --blue-hover: #2543c9;
  --blue-soft: #eaf0ff;
  --dark: #111827;
  font-family: "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body { margin: 0; }
a { color: var(--blue); text-underline-offset: .2em; }
a:hover { color: var(--blue-hover); }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; border-radius: 4px; }
img { max-width: 100%; height: auto; vertical-align: middle; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.12; letter-spacing: -.045em; font-weight: 650; }
h3 { font-size: 1.12rem; line-height: 1.35; font-weight: 650; }
.shell { width: min(1180px, calc(100% - 64px)); margin-inline: auto; }
.section-space { padding-block: 112px; }
.eyebrow { color: var(--blue); font-size: .76rem; line-height: 1.4; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; margin-bottom: 20px; }
.accent { color: var(--blue); }
.skip-link { position: fixed; z-index: 10; left: 18px; top: 12px; padding: 10px 16px; background: var(--surface); border: 2px solid var(--blue); border-radius: 8px; transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.site-header { border-bottom: 1px solid var(--line); }
.header-inner { display: flex; justify-content: space-between; align-items: center; gap: 28px; padding-block: 22px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); line-height: 1.1; flex-shrink: 0; }
.brand:hover { color: var(--ink); }
.brand img { flex: 0 0 auto; }
.brand strong { display: block; font-size: 1.2rem; font-weight: 700; letter-spacing: -.025em; }
.brand-byline { display: block; margin-bottom: 4px; color: var(--muted); font-size: .55rem; letter-spacing: .15em; font-weight: 750; }
.header-links { display: flex; gap: 32px; }
.header-links a { font-size: .875rem; font-weight: 600; color: var(--muted); text-decoration: none; }
.header-links a:hover { color: var(--blue); }
.hero { display: grid; grid-template-columns: 1.12fr 1fr; gap: 68px; align-items: center; padding-block: 74px 84px; }
.hero-copy { min-width: 0; }
.hero .eyebrow { display: flex; align-items: center; gap: 9px; }
.availability-dot { width: 7px; height: 7px; background: var(--blue); border-radius: 50%; flex-shrink: 0; }
h1 { font-size: clamp(2.65rem, 5.7vw, 5.25rem); line-height: 1.06; letter-spacing: -.055em; font-weight: 680; }
h1 span { display: block; }
.hero-intro { max-width: 440px; font-size: 1.12rem; color: var(--muted); line-height: 1.7; margin-top: 26px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 18px 24px; align-items: center; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 50px; padding: 12px 20px; font-size: .9rem; font-weight: 650; line-height: 1.45; text-align: center; text-decoration: none; border: 1px solid transparent; border-radius: 10px; transition: background-color 150ms ease, border-color 150ms ease; }
.button svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.button-primary { background: var(--blue); color: #fff; border-color: var(--blue); }
.button-primary:hover { background: var(--blue-hover); color: #fff; border-color: var(--blue-hover); }
.button-secondary { background: var(--surface); color: var(--ink); border-color: var(--line); }
.button-secondary:hover { color: var(--blue); border-color: var(--blue); }
.text-link { display: inline-flex; align-items: center; gap: 8px; font-size: .88rem; font-weight: 600; text-decoration: none; }
.hero-meta { max-width: 440px; margin-top: 20px; font-size: .77rem; color: var(--muted); }
.hero-meta span { padding-inline: 5px; }
.hero-visual { justify-self: end; width: 100%; max-width: 484px; }
.screenshot-link { display: block; border-radius: 18px; text-decoration: none; }
.app-screenshot, .settings-screenshot { display: block; width: 100%; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: 0 22px 54px -22px rgb(24 33 58 / 24%); }
figcaption { margin-top: 16px; color: var(--muted); font-size: .74rem; text-align: center; }
.shortcut-section { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
.shortcut-layout { display: grid; grid-template-columns: .9fr 1fr 1fr; column-gap: 64px; padding-block: 54px; }
.shortcut-intro .eyebrow { margin-bottom: 13px; }
.shortcut-intro h2 { font-size: 2rem; letter-spacing: -.035em; }
.shortcut-item { padding-left: 24px; border-left: 1px solid var(--line); }
.shortcut-number { display: block; margin-bottom: 7px; color: var(--blue); font-size: .72rem; font-weight: 700; }
.shortcut-item p { color: var(--muted); font-size: .9rem; max-width: 290px; }
.shortcut-item strong { color: var(--ink); font-weight: 600; }
.key-combination { display: flex; align-items: center; gap: 6px; margin-block: 17px; }
.key-combination > span { color: var(--muted); font-size: .8rem; }
kbd { display: inline-flex; justify-content: center; min-width: 31px; padding: 4px 8px; border: 1px solid var(--line); border-bottom-width: 3px; border-radius: 6px; font: 600 .8rem/1.4 "Segoe UI", system-ui, sans-serif; color: var(--ink); background: var(--paper); }
.personalize { display: grid; grid-template-columns: 1fr 1.04fr; align-items: center; gap: 100px; }
.settings-visual { width: 100%; max-width: 440px; justify-self: center; }
.personalize-copy { min-width: 0; }
.section-intro { color: var(--muted); font-size: 1.05rem; margin-top: 24px; max-width: 440px; }
.feature-list { margin: 32px 0 0; }
.feature-list > div { padding: 18px 0; border-top: 1px solid var(--line); }
.feature-list dt { font-size: .92rem; font-weight: 650; margin-bottom: 5px; }
.feature-list dd { margin: 0; color: var(--muted); font-size: .9rem; max-width: 440px; }
.principles { display: grid; grid-template-columns: 1fr 1.12fr; gap: 80px; background: var(--dark); color: #f1f5fc; border-radius: 24px; padding: 58px 64px; }
.principles .eyebrow { color: #9bb1ff; }
.principles h2 { font-size: clamp(2rem, 3.7vw, 3rem); }
.principles-copy > div + div { margin-top: 26px; }
.principles-copy h3 { color: #f1f5fc; font-size: 1rem; margin-bottom: 7px; }
.principles-copy p { font-size: .9rem; color: #aab7cf; }
.principles .text-link { margin-top: 24px; color: #b3c4ff; }
.principles .text-link:hover { color: #fff; }
.download { scroll-margin-top: 26px; }
.section-heading { display: grid; grid-template-columns: 1fr 1fr; column-gap: 50px; align-items: end; }
.section-heading .eyebrow { grid-column: 1 / -1; }
.section-heading > p:last-child { color: var(--muted); padding-bottom: 5px; max-width: 340px; font-size: 1.05rem; }
.packages { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 42px; }
.package { border: 1px solid var(--line); border-radius: 16px; padding: 30px; background: var(--surface); }
.package-recommended { border-color: var(--blue); }
.package-heading { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; margin-bottom: 15px; }
.package-heading h3 { font-size: 1.2rem; }
.package-label { font-size: .65rem; font-weight: 700; letter-spacing: .03em; color: var(--blue); background: var(--blue-soft); padding: 4px 8px; border-radius: 5px; }
.package > p { color: var(--muted); font-size: .91rem; max-width: 440px; }
.package .button { margin-top: 24px; }
.package .package-note { font-size: .74rem; margin-top: 12px; }
.download-details { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 24px; }
.download-details p { font-size: .8rem; color: var(--muted); }
.download-details strong { color: var(--ink); font-weight: 600; }
.questions { padding-bottom: 14px; }
details { border-top: 1px solid var(--line); }
details:last-child { border-bottom: 1px solid var(--line); }
summary { padding: 20px 32px 20px 0; cursor: pointer; position: relative; list-style: none; font-weight: 600; font-size: .94rem; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 17px; color: var(--blue); font-size: 1.2rem; font-weight: 400; }
details[open] summary::after { content: "−"; }
details p { padding: 0 38px 22px 0; color: var(--muted); font-size: .88rem; max-width: 820px; }
.support { display: grid; grid-template-columns: 1fr .8fr; gap: 100px; align-items: center; }
.support h2 { font-size: clamp(2rem, 3.8vw, 3.25rem); }
.support p:last-child { margin-top: 22px; color: var(--muted); font-size: .96rem; max-width: 450px; }
.support-choices { display: grid; gap: 14px; }
.support-choices > a { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 24px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); color: var(--ink); text-decoration: none; }
.support-choices > a:hover { border-color: var(--blue); color: var(--blue); }
.support-choices strong { display: block; font-size: 1rem; font-weight: 650; }
.support-choices strong + span { display: block; font-size: .8rem; color: var(--muted); margin-top: 3px; }
.support-choices > a > span:last-child { color: var(--blue); font-size: 1.25rem; }
.site-footer { border-top: 1px solid var(--line); background: var(--surface); padding-block: 30px; }
.footer-top, .footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.footer-top { padding-bottom: 24px; }
.footer-top .brand strong { font-size: .95rem; }
.footer-top > p { font-size: .85rem; color: var(--muted); }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 20px; }
.footer-bottom p, .footer-bottom a { color: var(--muted); font-size: .74rem; }
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 12px 22px; }
.footer-bottom nav a { text-decoration: none; }
.footer-bottom a:hover { color: var(--blue); }

@media (min-width: 1500px) {
  .hero { padding-block: 90px 100px; }
}
@media (max-width: 1000px) {
  .hero { gap: 40px; }
  .hero-actions { gap: 18px; }
  .hero .text-link { font-size: .83rem; }
  .hero-intro { font-size: 1rem; }
  .shortcut-layout { column-gap: 30px; }
  .shortcut-item { padding-left: 22px; }
  .personalize { gap: 50px; }
  .principles { gap: 50px; padding: 46px; }
  .support { gap: 60px; }
  .footer-bottom { align-items: flex-start; }
  .footer-bottom nav { max-width: 390px; justify-content: flex-end; }
}
@media (max-width: 760px) {
  .shell { width: calc(100% - 40px); }
  .section-space { padding-block: 76px; }
  .hero { grid-template-columns: 1fr; gap: 44px; padding-block: 48px 58px; }
  .hero-copy { max-width: 560px; }
  h1 { font-size: clamp(2.65rem, 8.5vw, 4.6rem); }
  .hero-intro { max-width: 480px; font-size: 1.05rem; }
  .hero-visual { justify-self: center; max-width: 440px; }
  .shortcut-layout { grid-template-columns: 1fr 1fr; gap: 30px 28px; padding-block: 38px; }
  .shortcut-intro { grid-column: 1 / -1; }
  .shortcut-intro h2 br { display: none; }
  .shortcut-intro h2 { font-size: 1.8rem; }
  .shortcut-intro .eyebrow { margin-bottom: 8px; }
  .shortcut-item { padding-left: 0; border-left: 0; }
  .personalize { grid-template-columns: 1fr; gap: 36px; }
  .personalize-copy { grid-row: 1; }
  .personalize h2 br { display: none; }
  .settings-visual { max-width: 420px; }
  .feature-list > div { display: grid; grid-template-columns: 150px 1fr; gap: 15px; padding-block: 17px; }
  .principles { grid-template-columns: 1fr; gap: 32px; padding: 38px 30px; border-radius: 18px; }
  .principles h2 br { display: none; }
  .principles-heading .eyebrow { margin-bottom: 12px; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .section-heading .eyebrow { margin-bottom: 0; }
  .section-heading h2 br { display: none; }
  .packages { gap: 16px; margin-top: 30px; }
  .package { padding: 24px; }
  .package-heading h3 { font-size: 1.05rem; }
  .package .button { width: 100%; padding-inline: 12px; }
  .download-details { gap: 24px; }
  .support { grid-template-columns: 1fr; gap: 30px; }
  .support h2 br { display: none; }
  .support p:last-child { max-width: 540px; }
  .support-choices { grid-template-columns: 1fr 1fr; }
  .support-choices > a { padding: 18px; }
  .footer-bottom { flex-direction: column; gap: 16px; }
  .footer-bottom nav { max-width: none; justify-content: flex-start; }
}
@media (max-width: 480px) {
  .header-inner { flex-wrap: wrap; gap: 18px; padding-block: 18px; }
  .header-links { width: 100%; gap: 28px; }
  .header-links a { font-size: .8rem; }
  .hero { padding-top: 38px; }
  .eyebrow { font-size: .67rem; letter-spacing: .08em; margin-bottom: 16px; }
  h1 { font-size: clamp(2.5rem, 10.2vw, 3.1rem); }
  .hero-intro { font-size: 1rem; margin-top: 22px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 18px; margin-top: 28px; }
  .hero-meta { font-size: .72rem; line-height: 1.8; }
  .hero-meta span { padding-inline: 3px; }
  .button { min-height: 48px; font-size: .85rem; padding-inline: 17px; }
  .shortcut-layout { grid-template-columns: 1fr; gap: 28px; }
  .shortcut-item + .shortcut-item { border-top: 1px solid var(--line); padding-top: 24px; }
  .shortcut-item p { max-width: none; }
  .shortcut-number { margin-bottom: 5px; }
  .key-combination { margin-block: 12px; }
  .feature-list > div { display: block; }
  .feature-list dt { margin-bottom: 6px; }
  .principles { padding: 32px 24px; }
  .packages, .support-choices { grid-template-columns: 1fr; }
  .package { padding: 24px; }
  .download-details { grid-template-columns: 1fr; gap: 14px; }
  .support-choices > a { padding: 20px; }
  .footer-top { flex-wrap: wrap; gap: 10px; }
  .footer-top .brand { width: 100%; }
  .footer-top > p { padding-left: 40px; }
  .footer-bottom nav { gap: 12px 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}
@media (forced-colors: active) {
  .button, kbd, .package, .support-choices > a, .principles { border: 1px solid ButtonText; }
  .principles, .principles h3, .principles p, .principles .eyebrow, .principles .text-link { color: CanvasText; background: Canvas; }
  .availability-dot { background: Highlight; }
}