:root {
  color-scheme: dark;
  --page: #09090f;
  --surface: #13121d;
  --ink: #f5f3ff;
  --muted: #a6a3b9;
  --soft: #c5c1d5;
  --accent: #c5a6ff;
  --violet: #a68aff;
  --blue: #98c8ff;
  --pink: #e9b6fa;
  --line: #292635;
  --button-ink: #191321;
  --display: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --body: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-padding-top: 32px; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0 0 auto;
  height: 1100px;
  pointer-events: none;
  background:
    radial-gradient(ellipse 48% 38% at 50% 21%, #5a2d842e, transparent 100%),
    radial-gradient(ellipse 43% 40% at 19% 37%, #482f9829, transparent 100%),
    radial-gradient(ellipse 42% 35% at 82% 43%, #224e7226, transparent 100%);
}
a { color: inherit; text-underline-offset: 0.25em; }
a:hover { color: var(--accent); }
a:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 6px;
  border-radius: 4px;
}
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; }
h1, h2 { text-wrap: balance; }
.wrap { width: min(1104px, calc(100% - 96px)); margin-inline: auto; }
.skip-link {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 5;
  padding: 12px 20px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--page);
  transform: translateY(-200%);
}
.skip-link:focus { transform: translateY(0); }
.site-header, .site-header nav, .wordmark, .actions, .site-footer, .site-footer nav {
  display: flex;
  align-items: center;
}
.site-header { justify-content: space-between; padding-block: 28px; gap: 24px; }
.wordmark { gap: 9px; font-size: 1.25rem; font-weight: 650; letter-spacing: -0.035em; text-decoration: none; }
.site-header nav { gap: 32px; font-size: 0.8125rem; }
.site-header nav a { text-decoration: none; }
.nav-features { color: var(--soft); padding-block: 12px; }
.nav-download { padding: 9px 18px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); }
.hero { position: relative; padding-block: 62px 60px; text-align: center; }
.hero-emblem { position: relative; width: 96px; margin: 0 auto 28px; }
.hero-emblem::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -40px;
  border-radius: 50%;
  background: radial-gradient(circle, #ad72ff29, transparent 68%);
}
.eyebrow { color: var(--soft); font-size: 0.75rem; font-weight: 500; letter-spacing: 0.045em; }
h1 { margin-top: 24px; font-size: clamp(4.5rem, 8.8vw, 7.5rem); line-height: 1; letter-spacing: -0.065em; }
.gradient-text {
  color: var(--accent);
  background: linear-gradient(110deg, var(--pink) 8%, var(--accent) 45%, var(--blue) 92%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.intro { margin-top: 28px; color: var(--muted); font-size: 1.125rem; line-height: 1.6; }
.actions { flex-direction: column; gap: 12px; margin-top: 30px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 30px;
  border: 1px solid #ffffffb3;
  border-radius: 999px;
  background: linear-gradient(125deg, #ffffff, #ebe4ff);
  color: var(--button-ink);
  box-shadow: 0 0 24px #ba99ff12, 0 3px 12px #00000024;
  font-size: 0.875rem;
  font-weight: 650;
  text-align: center;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease;
}
.button:hover { color: var(--button-ink); transform: translateY(-2px); box-shadow: 0 0 32px #ba99ff30, 0 6px 18px #00000030; }
.hero-note, .beta-note { color: var(--muted); font-size: 0.75rem; }
.beta-note { margin-top: 6px; }
.platforms { display: flex; justify-content: center; align-items: baseline; flex-wrap: wrap; gap: 48px; margin-top: 64px; color: var(--soft); font-size: 1.125rem; font-weight: 650; letter-spacing: -0.03em; }
.platforms small { margin-left: 3px; color: var(--muted); font-size: 0.6875rem; font-weight: 400; letter-spacing: 0; }
.features { padding-block: 68px 56px; }
.section-heading { margin-bottom: 36px; }
h2 { font-size: clamp(2rem, 3.6vw, 3rem); line-height: 1.15; letter-spacing: -0.045em; }
.section-heading h2 { margin-top: 14px; }
.muted-heading { color: var(--muted); }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature { position: relative; display: flex; flex-direction: column; min-width: 0; min-height: 322px; padding: 30px; border: 1px solid var(--line); border-radius: 24px; }
.feature-chat { background: radial-gradient(ellipse at 100% 100%, #52356a24, transparent 75%), var(--surface); }
.feature-watch { background: radial-gradient(ellipse at 50% 100%, #45357124, transparent 75%), var(--surface); }
.feature-mobile { background: radial-gradient(ellipse at 0 100%, #2e4f6524, transparent 75%), var(--surface); }
.feature .feature-label { margin: 0; color: var(--soft); font-size: 0.6875rem; }
h3 { margin-top: 26px; font-size: 1.75rem; line-height: 1.2; letter-spacing: -0.045em; }
.feature > p:not(.feature-label):not(.feature-detail) { margin-top: 16px; color: var(--muted); font-size: 0.875rem; }
.feature .feature-detail { margin-top: auto; padding-top: 30px; color: var(--soft); font-size: 0.75rem; }
.feature-detail span { margin-inline: 18px; }
.platform-note { max-width: 620px; margin: 20px auto 0; color: var(--muted); text-align: center; font-size: 0.75rem; }
.download {
  position: relative;
  isolation: isolate;
  margin-top: 16px;
  padding-block: 80px 90px;
  border-top: 1px solid var(--line);
  text-align: center;
}
.download::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 44% 36% at 50% 36%, #6633a323, transparent 100%);
}
.download h2 { margin-top: 20px; font-size: clamp(3rem, 5.5vw, 4.5rem); line-height: 1.06; letter-spacing: -0.055em; }
.download-intro { margin-top: 24px; color: var(--muted); font-size: 1rem; }
.beta-status { max-width: 390px; margin: 28px auto 24px; font-size: 0.8125rem; color: var(--muted); }
.beta-status .status-label { margin-bottom: 6px; color: var(--accent); font-weight: 600; }
.requirements { margin-top: 20px; color: var(--muted); font-size: 0.75rem; line-height: 1.8; }
.install-help { max-width: 420px; margin: 28px auto 0; color: var(--soft); font-size: 0.8125rem; }
.install-help summary { padding: 10px; cursor: pointer; }
.install-help p { margin-top: 10px; color: var(--muted); }
.site-footer { justify-content: space-between; flex-wrap: wrap; gap: 18px 32px; padding-block: 28px 32px; border-top: 1px solid var(--line); }
.site-footer .wordmark { font-size: 1.0625rem; }
.site-footer nav { gap: 24px; font-size: 0.75rem; color: var(--soft); }
.site-footer nav a { padding-block: 10px; text-decoration: none; }
.site-footer > p { flex-basis: 100%; color: var(--muted); font-size: 0.6875rem; }
.not-found { min-height: 75vh; padding-block: 96px; }
.not-found h1 { max-width: 700px; font-size: clamp(3rem, 6vw, 5rem); }
.not-found p { max-width: 440px; margin-block: 24px; color: var(--muted); }
.prose { max-width: 700px; padding-block: 60px 80px; }
.prose h1 { margin-block: 16px 24px; font-size: clamp(3rem, 6vw, 4.5rem); }
.prose h2 { margin-top: 36px; font-size: 1.375rem; letter-spacing: -0.025em; }
.prose p { margin-top: 16px; color: var(--soft); }
.prose .updated { color: var(--muted); font-size: 0.8125rem; }

@media (max-width: 960px) {
  .wrap { width: calc(100% - 64px); }
  .feature { padding: 24px; }
  h3 { font-size: 1.5rem; }
}

@media (max-width: 700px) {
  .wrap { width: calc(100% - 40px); }
  .site-header { padding-block: 20px; }
  .site-header nav { gap: 20px; }
  .nav-features { display: none; }
  .hero { padding-block: 42px 24px; }
  .hero-emblem { width: 80px; margin-bottom: 24px; }
  h1 { margin-top: 22px; font-size: clamp(3.375rem, 12vw, 5rem); }
  .intro { font-size: 1rem; margin-top: 24px; }
  .platforms { gap: 28px; margin-top: 48px; font-size: 1rem; }
  .platforms small { display: block; margin-left: 0; }
  .features { padding-block: 56px 40px; }
  .feature-grid { grid-template-columns: 1fr; gap: 12px; }
  .feature { min-height: 0; padding: 28px; border-radius: 20px; }
  h3 { margin-top: 18px; font-size: 1.75rem; }
  .feature .feature-detail { padding-top: 24px; }
  .download { margin-top: 0; padding-block: 56px 64px; }
  .site-footer { gap: 16px; }
  .site-footer nav { gap: 20px; }
  .prose { padding-block: 36px 64px; }
}

@media (prefers-reduced-motion: reduce) {
  .button { transition: none; }
  .button:hover { transform: none; }
}

@media (prefers-reduced-transparency: reduce) {
  body::before, .hero-emblem::before, .download::before { display: none; }
  .feature { background: var(--surface); }
}

@media (forced-colors: active) {
  body::before, .hero-emblem::before, .download::before { display: none; }
  .gradient-text { background: none; color: CanvasText; -webkit-text-fill-color: CanvasText; }
  .button { background: ButtonFace; color: ButtonText; border-color: ButtonText; box-shadow: none; }
}