:root {
  color-scheme: dark;
  --bg: #0c0f14;
  --bg-deep: #080a0e;
  --surface: #151922;
  --surface-soft: #11151d;
  --surface-lifted: #1a1f2a;
  --line: #292f3d;
  --line-soft: #202633;
  --text: #f4f6fa;
  --muted: #aab0c0;
  --muted-2: #858da0;
  --purple: #8b5cf6;
  --purple-light: #b99aff;
  --purple-deep: #6937e8;
  --green: #56e6ac;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  --radius: 22px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 98px; }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 84% 4%, rgba(72, 91, 158, 0.31), transparent 27rem),
    radial-gradient(circle at 15% 23%, rgba(139, 92, 246, 0.08), transparent 25rem),
    var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.16;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 58%);
}

a { color: inherit; text-decoration: none; }
button, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img, svg { display: block; }
svg { fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -0.035em; text-wrap: balance; }
p { text-wrap: pretty; }

.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  left: 20px;
  top: 16px;
  z-index: 100;
  transform: translateY(-150%);
  padding: 10px 14px;
  border-radius: 10px;
  background: white;
  color: #10131a;
  font-weight: 800;
}
.skip-link:focus { transform: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(41, 47, 61, 0.62);
  background: rgba(12, 15, 20, 0.8);
  backdrop-filter: blur(18px);
}
.nav { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 850; font-size: 19px; letter-spacing: -0.035em; }
.brand img { filter: drop-shadow(0 9px 20px rgba(139, 92, 246, 0.28)); }
.nav-menu { flex: 1; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.nav-links, .nav-actions { display: flex; align-items: center; gap: 8px; }
.nav-links { margin-inline: auto; }
.nav-links a {
  padding: 10px 11px;
  color: #b9bfd0;
  font-size: 14px;
  font-weight: 650;
  transition: color .2s ease;
}
.nav-links a:hover, .nav-links a:focus-visible { color: white; }

.language-picker select {
  min-height: 40px;
  padding: 0 30px 0 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  outline: 0;
  background: #121720;
  color: #d9ddeb;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}
.language-picker select:focus-visible { border-color: var(--purple); box-shadow: 0 0 0 3px rgba(139, 92, 246, .2); }

.button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 10px 17px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-weight: 800;
  font-size: 14px;
  line-height: 1.2;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.button:hover { transform: translateY(-2px); }
.button:focus-visible, .menu-toggle:focus-visible, summary:focus-visible { outline: 3px solid rgba(185, 154, 255, .42); outline-offset: 3px; }
.button svg { width: 18px; height: 18px; }
.button-primary {
  background: linear-gradient(145deg, #9b6cff, var(--purple-deep));
  color: white;
  box-shadow: 0 12px 28px rgba(105, 55, 232, .28), inset 0 1px rgba(255,255,255,.18);
}
.button-primary:hover { box-shadow: 0 16px 35px rgba(105, 55, 232, .38), inset 0 1px rgba(255,255,255,.18); }
.button-ghost { border-color: #373e4f; background: rgba(22, 27, 37, .78); color: #f2f3f8; }
.button-ghost:hover { background: #202633; border-color: #4b5469; }
.button-large { min-height: 52px; padding-inline: 22px; border-radius: 14px; font-size: 15px; }
.button-light { background: white; color: #1c1433; box-shadow: 0 14px 40px rgba(31, 14, 72, .28); }
.button-disabled { background: #222838; color: #929aae; border-color: #303746; cursor: pointer; }
.button-disabled:hover { transform: none; color: #b3b9c8; }

.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.menu-toggle > span:not(.sr-only) { display: block; width: 18px; height: 2px; margin: 4px auto; border-radius: 2px; background: white; transition: .2s ease; }

.hero {
  position: relative;
  min-height: 690px;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(520px, 1.08fr);
  align-items: center;
  gap: 72px;
  padding-block: 96px 104px;
}
.hero-copy { position: relative; z-index: 3; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  color: var(--purple-light);
  font-size: 12px;
  line-height: 1.3;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.eyebrow-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 14px rgba(86, 230, 172, .68); }
.hero h1 { max-width: 650px; margin-bottom: 24px; font-size: clamp(3.2rem, 6vw, 5.35rem); letter-spacing: -.065em; }
.hero-lead { max-width: 620px; margin-bottom: 32px; color: #bdc3d1; font-size: clamp(1.05rem, 1.8vw, 1.25rem); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-flow {
  max-width: 610px;
  display: grid;
  grid-template-columns: auto minmax(112px, 1fr) auto auto minmax(132px, 1.25fr);
  align-items: center;
  gap: 11px;
  margin-top: 25px;
  padding: 13px;
  border: 1px solid rgba(139, 92, 246, .28);
  border-radius: 16px;
  background: rgba(18, 22, 30, .78);
  box-shadow: inset 0 1px rgba(255,255,255,.035);
}
.m5-key, .flow-speaker {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(145deg, #9b6cff, var(--purple-deep));
  color: white;
  box-shadow: 0 8px 22px rgba(105,55,232,.25);
}
.m5-key { font-size: 12px; font-weight: 950; letter-spacing: .04em; }
.flow-speaker { background: rgba(139,92,246,.15); color: var(--purple-light); box-shadow: none; }
.flow-speaker svg { width: 21px; height: 21px; }
.flow-copy { min-width: 0; display: grid; gap: 1px; text-align: left; }
.flow-copy small { color: #727b8f; font-size: 12px; font-weight: 850; letter-spacing: .045em; text-transform: uppercase; }
.flow-copy strong { color: #e9ebf2; font-size: 13px; line-height: 1.35; }
.flow-arrow { width: 18px; height: 18px; color: #626b7e; }
.hero-contexts { margin: 12px 0 0; color: #858da0; font-size: 12px; font-weight: 700; }

.product-stage { position: relative; min-height: 510px; display: grid; place-items: center; }
.product-stage::before {
  content: "";
  position: absolute;
  width: 86%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139,92,246,.23), rgba(37,48,86,.09) 46%, transparent 69%);
  filter: blur(4px);
}
.signal { position: absolute; border: 1px solid rgba(139, 92, 246, .13); border-radius: 50%; animation: breathe 5s ease-in-out infinite; }
.signal-one { width: 520px; height: 520px; }
.signal-two { width: 430px; height: 430px; animation-delay: -2.5s; }
.app-window {
  position: relative;
  z-index: 2;
  width: min(100%, 550px);
  overflow: hidden;
  border: 1px solid #343b4b;
  border-radius: 24px;
  background: rgba(12, 15, 20, .96);
  box-shadow: 0 42px 100px rgba(0,0,0,.55), 0 0 70px rgba(107,59,232,.13);
  transform: perspective(1000px) rotateY(-2deg) rotateX(1deg);
}
.app-titlebar { display: flex; align-items: center; justify-content: space-between; padding: 17px 18px; border-bottom: 1px solid var(--line); background: #12161e; }
.app-brand { display: flex; align-items: center; gap: 11px; }
.app-brand div { display: grid; }
.app-brand strong { font-size: 14px; letter-spacing: -.025em; }
.app-brand span { color: #8f97aa; font-size: 10px; }
.window-dots { display: flex; gap: 6px; }
.window-dots i { width: 7px; height: 7px; border-radius: 50%; background: #3a4150; }
.app-body { padding: 16px; }
.app-settings { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; padding: 15px; border: 1px solid #252c39; border-radius: 16px; background: rgba(21,25,34,.88); }
.app-settings label { display: grid; gap: 6px; color: #c8cddd; font-size: 10px; font-weight: 800; }
.fake-select { display: flex; justify-content: space-between; gap: 8px; padding: 9px 10px; overflow: hidden; border: 1px solid #343b4b; border-radius: 8px; background: #0e1118; color: #edf0f6; font-size: 10px; line-height: 1.2; white-space: nowrap; text-overflow: ellipsis; }
.fake-select b { color: #777f92; }
.app-toggles { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px 14px; padding-top: 2px; }
.app-toggles > span { display: inline-flex; align-items: center; gap: 6px; color: #a8afbf; font-size: 9px; font-weight: 700; }
.toggle { position: relative; width: 19px; height: 11px; border-radius: 10px; background: var(--purple); }
.toggle::after { content: ""; position: absolute; right: 2px; top: 2px; width: 7px; height: 7px; border-radius: 50%; background: white; }
.app-talk { padding: 20px 0 16px; text-align: center; }
.ready { display: flex; justify-content: center; align-items: center; gap: 7px; margin-bottom: 13px; color: #c7b5ff; font-size: 10px; font-weight: 800; }
.ready i { width: 7px; height: 7px; border-radius: 50%; background: #38d996; box-shadow: 0 0 11px rgba(56,217,150,.65); }
.voice-orb {
  width: 116px;
  height: 116px;
  border: 0;
  border-radius: 50%;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: linear-gradient(145deg, #a275ff, #6937e8);
  color: white;
  box-shadow: 0 0 0 9px rgba(139,92,246,.10), 0 18px 45px rgba(105,55,232,.40);
}
.voice-orb svg { width: 25px; height: 25px; stroke-width: 1.7; }
.voice-orb span { max-width: 80px; font-size: 9px; font-weight: 850; line-height: 1.25; }
.app-talk small { display: block; margin-top: 12px; color: #7f879a; font-size: 9px; }
.app-response { display: grid; grid-template-columns: 72px 1fr; gap: 8px 10px; padding: 13px; border: 1px solid #252c39; border-radius: 14px; background: rgba(21,25,34,.82); }
.app-response > span { padding-top: 2px; color: #7f879a; font-size: 8px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.app-response p { margin: 0; color: #d8dce6; font-size: 9px; line-height: 1.4; }
.typing { display: flex; gap: 4px; align-items: center; height: 14px; }
.typing i { width: 4px; height: 4px; border-radius: 50%; background: var(--purple-light); animation: typing 1.2s ease-in-out infinite; }
.typing i:nth-child(2) { animation-delay: .15s; }.typing i:nth-child(3) { animation-delay: .3s; }
.floating-note {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 13px;
  border: 1px solid #343b4b;
  border-radius: 13px;
  background: rgba(20,24,33,.94);
  box-shadow: 0 16px 40px rgba(0,0,0,.32);
  backdrop-filter: blur(12px);
}
.floating-note > span { display: grid; place-items: center; width: 29px; height: 29px; border-radius: 9px; background: rgba(139,92,246,.18); color: var(--purple-light); font-size: 12px; font-weight: 900; }
.floating-note div { display: grid; }
.floating-note small { color: #858da0; font-size: 8px; font-weight: 700; }
.floating-note strong { font-size: 10px; }
.note-agent { top: 34px; right: -20px; }
.note-local { bottom: 18px; left: -34px; }

.agents-strip { border-block: 1px solid var(--line-soft); background: rgba(12,15,20,.52); }
.agents-row { min-height: 76px; display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 22px; color: #8991a3; }
.agents-row .strip-label { margin-right: 8px; color: #636b7d; font-size: 11px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.agents-row strong { font-size: 13px; letter-spacing: -.015em; }
.agents-row i { width: 3px; height: 3px; border-radius: 50%; background: #3d4453; }

.section { padding-block: 116px; }
.section-heading { max-width: 730px; margin-bottom: 48px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading.centered .eyebrow { justify-content: center; }
#how .section-heading { max-width: 980px; }
#how .section-heading > p:last-child { font-size: 16px; }
.section h2, .support-panel h2 { margin-bottom: 20px; font-size: clamp(2.25rem, 4.2vw, 3.65rem); }
.section-heading > p:last-child, .feature-intro > p, .privacy-copy > p, .support-panel > div > p:last-child { color: var(--muted); font-size: 17px; line-height: 1.7; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step-card, .feature-card, .integration-card, .download-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(155deg, rgba(24,29,39,.95), rgba(17,21,29,.92));
  box-shadow: 0 20px 60px rgba(0,0,0,.14);
}
.step-card { min-height: 380px; padding: 27px; overflow: hidden; }
.step-card::after { content: ""; position: absolute; right: -110px; top: -115px; width: 240px; height: 240px; border-radius: 50%; background: rgba(139,92,246,.065); }
.step-number { color: #697184; font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.step-visual { height: 145px; display: flex; align-items: center; justify-content: center; margin-block: 16px 5px; }
.step-card h3 { margin-bottom: 12px; font-size: 22px; }
.step-card p { margin: 0; color: #929aac; font-size: 15px; }
.mouse-visual { position: relative; gap: 10px; }
.mouse { width: 66px; height: 96px; border: 2px solid #8c75c9; border-radius: 34px; background: linear-gradient(180deg, rgba(139,92,246,.17), transparent); transform: rotate(-10deg); }
.mouse::before { content: ""; position: absolute; left: 50%; top: 0; width: 2px; height: 35px; background: #8c75c9; }
.mouse i { position: absolute; top: 14px; left: 26px; width: 10px; height: 20px; border: 2px solid var(--purple-light); border-radius: 8px; box-shadow: 0 0 15px rgba(185,154,255,.35); }
.mouse-visual > span { position: absolute; right: 47px; top: 40px; min-width: 36px; padding: 5px 7px; border-radius: 8px; background: var(--purple); color: white; font-size: 9px; font-weight: 900; text-align: center; box-shadow: 0 8px 22px rgba(105,55,232,.35); }
.waveform { gap: 6px; }
.waveform i { width: 5px; border-radius: 6px; background: linear-gradient(to top, var(--purple-deep), var(--purple-light)); box-shadow: 0 0 12px rgba(139,92,246,.20); }
.waveform i:nth-child(1), .waveform i:nth-child(7) { height: 25px; }.waveform i:nth-child(2),.waveform i:nth-child(6) { height: 49px; }.waveform i:nth-child(3),.waveform i:nth-child(5) { height: 76px; }.waveform i:nth-child(4) { height: 104px; }
.answer-visual { position: relative; }
.mini-bubble { width: 112px; height: 72px; display: flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid #665396; border-radius: 19px 19px 19px 5px; background: rgba(139,92,246,.11); }
.mini-bubble i { width: 6px; height: 6px; border-radius: 50%; background: var(--purple-light); }
.answer-visual > span { position: absolute; margin: 0 0 85px 124px; color: var(--green); font-size: 22px; }

.real-app-section { display: grid; grid-template-columns: minmax(340px, .86fr) 1.14fr; align-items: center; gap: clamp(58px, 8vw, 110px); }
.real-app-shot { position: relative; width: min(100%, 470px); margin: 0 auto; overflow: hidden; border: 1px solid #343b4c; border-radius: 25px; background: #0b0e14; box-shadow: 0 34px 90px rgba(0,0,0,.42), 0 0 70px rgba(139,92,246,.09); }
.shot-header { min-height: 52px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; padding: 0 16px; border-bottom: 1px solid #252b38; background: #121620; }
.shot-header > span { display: flex; gap: 6px; }
.shot-header i { width: 8px; height: 8px; border-radius: 50%; background: #3f4657; }
.shot-header strong { color: #dfe3ec; font-size: 13px; letter-spacing: -.01em; }
.shot-header em { justify-self: end; padding: 4px 8px; border-radius: 999px; background: rgba(139,92,246,.12); color: var(--purple-light); font-size: 10px; font-style: normal; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; }
.real-app-shot > img { width: 100%; height: auto; }
.real-app-shot figcaption { padding: 13px 18px 15px; border-top: 1px solid #252b38; color: #757e91; font-size: 12px; text-align: center; }
.real-app-copy h2 { margin-bottom: 22px; font-size: clamp(2.4rem, 4.2vw, 3.8rem); }
.real-app-copy > p:last-of-type { max-width: 620px; color: var(--muted); font-size: 17px; line-height: 1.7; }
.real-app-copy ul { display: grid; gap: 12px; margin: 34px 0 0; padding: 0; list-style: none; }
.real-app-copy li { display: grid; grid-template-columns: 42px 1fr; gap: 15px; align-items: start; padding: 17px 18px; border: 1px solid var(--line-soft); border-radius: 16px; background: rgba(18,22,31,.72); }
.real-app-copy li > span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: rgba(139,92,246,.12); color: var(--purple-light); font-size: 11px; font-weight: 900; }
.real-app-copy li strong { display: block; margin: 1px 0 3px; color: #eceef4; font-size: 15px; }
.real-app-copy li p { margin: 0; color: #8e97aa; font-size: 14px; }

.feature-intro { display: grid; grid-template-columns: 1.45fr .75fr; align-items: end; gap: 70px; margin-bottom: 52px; }
.feature-intro h2 { margin-bottom: 0; }
.feature-intro > p { margin-bottom: 5px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card { min-height: 275px; padding: 28px; overflow: hidden; }
.feature-card:hover, .integration-card:hover, .download-card:hover { border-color: #41495c; background: linear-gradient(155deg, rgba(28,33,45,.98), rgba(18,22,31,.94)); }
.feature-card h3 { margin: 26px 0 12px; font-size: 21px; }
.feature-card p { margin: 0; color: #929aac; font-size: 14px; }
.feature-icon { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(139,92,246,.35); border-radius: 12px; background: rgba(139,92,246,.11); color: var(--purple-light); }
.feature-icon svg { width: 21px; height: 21px; }
.feature-wide { grid-row: span 2; min-height: 568px; background: radial-gradient(circle at 50% 78%, rgba(139,92,246,.13), transparent 45%), linear-gradient(155deg, rgba(24,29,39,.95), rgba(17,21,29,.92)); }
.focus-demo { position: absolute; left: 28px; right: 28px; bottom: 34px; height: 190px; display: flex; align-items: center; justify-content: center; gap: 18px; }
.focus-app { width: 145px; height: 112px; display: grid; place-items: center; border: 1px solid #3a4253; border-radius: 16px; background: #0d1118; color: #555e70; font-size: 11px; font-weight: 900; letter-spacing: .12em; box-shadow: 0 16px 35px rgba(0,0,0,.25); }
.focus-line { width: 50px; height: 1px; background: linear-gradient(90deg, #4d5568, var(--purple)); }
.focus-walky { width: 70px; height: 70px; display: grid; place-items: center; border: 1px solid #3c3455; border-radius: 20px; background: #141822; }
.focus-walky img { width: 44px; height: 44px; }

.integration-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.integration-card { display: grid; grid-template-columns: 52px 1fr auto; align-items: center; gap: 17px; min-height: 136px; padding: 22px; transition: .2s ease; }
.integration-card.primary { border-color: rgba(139,92,246,.50); background: linear-gradient(155deg, rgba(139,92,246,.13), rgba(18,22,31,.94)); }
.integration-logo { width: 50px; height: 50px; display: grid; place-items: center; flex: 0 0 50px; border-radius: 14px; background: #0e1118; overflow: hidden; }
.integration-logo img { display: block; width: 30px; height: 30px; object-fit: contain; }
.integration-logo img[src$="codex.ico"] { width: 32px; height: 32px; }
.integration-logo img[src$="antigravity.png"] { width: 34px; height: 34px; }
.integration-card h3 { margin: 0 0 7px; font-size: 18px; }
.integration-card p { margin: 0; color: #8f97aa; font-size: 13px; line-height: 1.5; }
.status-pill { padding: 6px 9px; border-radius: 99px; background: rgba(139,92,246,.16); color: var(--purple-light); font-size: 9px; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.status-pill.subtle { background: #202633; color: #969eb0; }

.privacy-panel { position: relative; overflow: hidden; min-height: 500px; display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 70px; padding: 70px; border: 1px solid rgba(139,92,246,.30); border-radius: 32px; background: radial-gradient(circle at 12% 60%, rgba(139,92,246,.20), transparent 31%), linear-gradient(135deg, #151922, #10131a); box-shadow: var(--shadow); }
.privacy-panel::after { content: ""; position: absolute; right: -90px; top: -120px; width: 340px; height: 340px; border: 1px solid rgba(139,92,246,.12); border-radius: 50%; }
.privacy-art { display: grid; place-items: center; }
.privacy-ring { position: relative; width: 250px; height: 250px; display: grid; place-items: center; border: 1px solid rgba(185,154,255,.2); border-radius: 50%; box-shadow: 0 0 0 35px rgba(139,92,246,.05), 0 0 0 70px rgba(139,92,246,.025); }
.privacy-ring::before, .privacy-ring::after { content: ""; position: absolute; border-radius: 50%; border: 1px dashed rgba(185,154,255,.12); }
.privacy-ring::before { inset: 23px; }.privacy-ring::after { inset: 56px; }
.privacy-ring svg { width: 72px; height: 72px; color: var(--purple-light); stroke-width: 1.3; filter: drop-shadow(0 0 24px rgba(139,92,246,.36)); }
.privacy-copy { position: relative; z-index: 2; }
.privacy-copy h2 { margin-bottom: 20px; }
.privacy-copy ul { display: grid; gap: 13px; margin: 28px 0 0; padding: 0; list-style: none; }
.privacy-copy li { display: flex; gap: 11px; color: #c5cad6; font-size: 14px; }
.privacy-copy li svg { flex: 0 0 18px; width: 18px; height: 18px; margin-top: 3px; color: var(--green); stroke-width: 2.6; }

.download-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; max-width: 940px; margin-inline: auto; }
.download-card { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 20px; padding: 28px; }
.download-card h3 { margin: 0 0 7px; font-size: 22px; }
.download-card p { margin: 0 0 4px; color: #9ca4b5; font-size: 14px; }
.download-card small { color: #686f80; font-size: 11px; }
.platform-icon { position: relative; width: 62px; height: 62px; flex: 0 0 auto; display: grid; place-items: center; overflow: hidden; border: 1px solid rgba(160,137,232,.2); border-radius: 18px; background: radial-gradient(circle at 35% 20%, rgba(139,92,246,.16), transparent 55%), #0c1017; box-shadow: inset 0 1px 0 rgba(255,255,255,.035), 0 12px 28px rgba(0,0,0,.22); }
.platform-icon::after { content: ""; position: absolute; inset: 9px; border-radius: 12px; background: currentColor; opacity: .08; filter: blur(11px); }
.platform-icon img { position: relative; z-index: 1; display: block; width: 32px; height: 32px; object-fit: contain; filter: drop-shadow(0 5px 9px rgba(0,0,0,.32)); transition: transform .2s ease; }
.download-card:hover .platform-icon img { transform: scale(1.06); }
.windows-icon { color: #38a6ff; }
.windows-icon img { width: 34px; height: 34px; }
.apple-icon { color: #cbb8ff; }
.apple-icon img { width: 30px; height: 30px; }
.requirements-panel { max-width: 940px; display: grid; grid-template-columns: .72fr 1.28fr; gap: 42px; margin: 22px auto 0; padding: 28px; border: 1px solid var(--line-soft); border-radius: 20px; background: rgba(16,20,28,.72); }
.requirements-heading .eyebrow { margin-bottom: 9px; }
.requirements-heading h3 { margin: 0; font-size: 22px; }
.requirements-panel ul { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 22px; margin: 0; padding: 0; list-style: none; }
.requirements-panel li { display: flex; align-items: flex-start; gap: 10px; color: #a7afbf; font-size: 13px; line-height: 1.5; }
.requirements-panel li i { width: 7px; height: 7px; flex: 0 0 7px; margin-top: 7px; border-radius: 50%; background: var(--purple); box-shadow: 0 0 12px rgba(139,92,246,.5); }

.support-section { padding-bottom: 96px; }
.support-panel { position: relative; overflow: hidden; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 80px; padding: 58px 64px; border-radius: 30px; background: linear-gradient(125deg, #7542ed, #9b6cff 65%, #b593ff); box-shadow: 0 28px 75px rgba(105,55,232,.30); }
.support-panel::after { content: ""; position: absolute; right: -80px; top: -110px; width: 330px; height: 330px; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; box-shadow: 0 0 0 48px rgba(255,255,255,.04), 0 0 0 96px rgba(255,255,255,.025); }
.support-panel > * { position: relative; z-index: 2; }
.support-panel .eyebrow { color: rgba(255,255,255,.72); }
.support-panel h2 { max-width: 720px; margin-bottom: 14px; font-size: clamp(2rem, 3.4vw, 3.1rem); }
.support-panel > div > p:last-child { max-width: 670px; margin: 0; color: rgba(255,255,255,.78); }

.faq-section { display: grid; grid-template-columns: .72fr 1.28fr; gap: 90px; }
.faq-list { display: grid; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; list-style: none; color: #e8eaf0; font-weight: 750; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary i { position: relative; width: 18px; height: 18px; flex: 0 0 18px; }
.faq-list summary i::before, .faq-list summary i::after { content: ""; position: absolute; left: 3px; top: 8px; width: 12px; height: 2px; background: var(--purple-light); transition: transform .2s ease; }
.faq-list summary i::after { transform: rotate(90deg); }
.faq-list details[open] summary i::after { transform: rotate(0); }
.faq-list details p { max-width: 670px; margin: -3px 45px 24px 0; color: #939bad; font-size: 14px; }

.footer { border-top: 1px solid var(--line); background: var(--bg-deep); }
.footer-inner { min-height: 120px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.footer p { margin: 0; color: #777f91; font-size: 13px; }
.footer-copy { display: grid; gap: 2px; text-align: center; }
.footer-copy small { color: #596173; font-size: 11px; }
.footer-links { display: flex; align-items: center; gap: 22px; color: #858da0; font-size: 12px; font-weight: 700; }
.footer-links a:hover { color: white; }

.toast { position: fixed; left: 50%; bottom: 24px; z-index: 90; max-width: calc(100% - 32px); padding: 12px 17px; border: 1px solid #3d4558; border-radius: 12px; background: rgba(22,27,37,.96); color: #e7e9ef; box-shadow: 0 18px 55px rgba(0,0,0,.45); font-size: 13px; font-weight: 700; opacity: 0; transform: translate(-50%, 18px); pointer-events: none; transition: .25s ease; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

@keyframes breathe { 50% { transform: scale(1.035); opacity: .55; } }
@keyframes typing { 50% { transform: translateY(-3px); opacity: .55; } }

@media (max-width: 1100px) {
  .nav-support { display: none; }
  .nav-links a { padding-inline: 8px; }
  .hero { grid-template-columns: .88fr 1.12fr; gap: 34px; }
  .note-agent { right: -4px; }.note-local { left: -10px; }
  .download-card { grid-template-columns: auto 1fr; }
  .download-card .button { grid-column: 1 / -1; }
  .real-app-section { grid-template-columns: .9fr 1.1fr; gap: 45px; }
}

@media (max-width: 920px) {
  .menu-toggle { display: block; margin-left: auto; }
  .nav { min-height: 72px; }
  .nav-menu {
    position: absolute;
    left: 24px;
    right: 24px;
    top: calc(100% + 8px);
    display: none;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(17,21,29,.98);
    box-shadow: var(--shadow);
  }
  .nav-menu.open { display: grid; }
  .nav-links, .nav-actions { align-items: stretch; }
  .nav-links { display: grid; margin: 0; }
  .nav-links a { padding: 11px; }
  .nav-actions { display: grid; grid-template-columns: auto 1fr; padding-top: 14px; }
  .nav-support { display: inline-flex; }
  .nav-download { grid-column: 1 / -1; }
  .language-picker select { width: 100%; height: 42px; }
  .menu-toggle[aria-expanded="true"] > span:nth-of-type(2) { transform: translateY(6px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-of-type(3) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] > span:nth-of-type(4) { transform: translateY(-6px) rotate(-45deg); }
  .hero { grid-template-columns: 1fr; padding-top: 78px; text-align: center; }
  .hero-copy { max-width: 730px; margin-inline: auto; }
  .hero-copy .eyebrow, .hero-actions { justify-content: center; }
  .hero-flow { margin-inline: auto; }
  .hero-lead { margin-inline: auto; }
  .product-stage { width: min(620px, 100%); margin-inline: auto; }
  .steps { grid-template-columns: 1fr; }
  .real-app-section { grid-template-columns: 1fr; }
  .real-app-shot { width: min(100%, 430px); }
  .step-card { min-height: 260px; display: grid; grid-template-columns: 46px 140px 1fr; grid-template-rows: auto auto; align-items: center; gap: 0 20px; }
  .step-number { grid-row: 1 / 3; align-self: start; }
  .step-visual { grid-row: 1 / 3; height: 180px; margin: 0; }
  .step-card h3 { align-self: end; }
  .step-card p { align-self: start; }
  .mouse-visual > span { right: 18px; }
  .feature-intro { grid-template-columns: 1fr; gap: 24px; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .feature-wide { grid-row: span 2; }
  .privacy-panel { grid-template-columns: 1fr; gap: 55px; padding: 60px 46px; }
  .privacy-ring { width: 210px; height: 210px; }
  .support-panel { grid-template-columns: 1fr; gap: 32px; padding: 48px; }
  .support-panel .button { justify-self: start; }
  .faq-section { grid-template-columns: 1fr; gap: 8px; }
  .requirements-panel { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 680px) {
  .shell { width: min(100% - 32px, 1180px); }
  .hero { min-height: auto; padding-block: 64px 72px; }
  .hero h1 { font-size: clamp(2.75rem, 14vw, 4rem); }
  .hero-actions { display: grid; }
  .hero-actions .button { width: 100%; }
  .hero-flow { grid-template-columns: auto 1fr; max-width: 360px; gap: 10px 12px; text-align: left; }
  .hero-flow .flow-arrow { display: none; }
  .hero-flow .flow-speaker { grid-column: 1; grid-row: 2; }
  .hero-flow .flow-copy:last-child { grid-column: 2; grid-row: 2; }
  .hero-contexts { max-width: 330px; margin: 13px auto 0; line-height: 1.6; }
  .product-stage { min-height: 450px; margin-top: 8px; }
  .app-window { transform: none; border-radius: 19px; }
  .app-settings { grid-template-columns: 1fr; }
  .app-settings label:nth-of-type(3) { display: none; }
  .note-agent { top: 1px; right: -7px; }.note-local { bottom: 0; left: -8px; }
  .floating-note { padding: 8px 10px; }
  .signal-one { width: 440px; height: 440px; }.signal-two { width: 360px; height: 360px; }
  .agents-row { gap: 13px; padding-block: 22px; }
  .agents-row .strip-label { flex-basis: 100%; margin: 0; text-align: center; }
  .agents-row i { display: none; }
  .section { padding-block: 82px; }
  .section-heading { margin-bottom: 34px; }
  .section h2, .support-panel h2 { font-size: clamp(2.05rem, 10vw, 3rem); }
  .steps { gap: 12px; }
  .step-card { min-height: 350px; display: block; padding: 24px; }
  .step-visual { height: 150px; margin-block: 12px; }
  .mouse-visual > span { right: calc(50% - 70px); }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-wide { min-height: 520px; }
  .integration-grid { grid-template-columns: 1fr; }
  .integration-card { grid-template-columns: 46px 1fr; padding: 20px; }
  .integration-logo { width: 44px; height: 44px; flex-basis: 44px; }
  .integration-logo img { width: 28px; height: 28px; }
  .status-pill { grid-column: 2; justify-self: start; }
  .privacy-panel { padding: 45px 25px; border-radius: 24px; }
  .privacy-ring { width: 170px; height: 170px; box-shadow: 0 0 0 24px rgba(139,92,246,.05), 0 0 0 48px rgba(139,92,246,.025); }
  .privacy-ring svg { width: 58px; height: 58px; }
  .download-grid { grid-template-columns: 1fr; }
  .download-card { grid-template-columns: auto 1fr; padding: 23px; }
  .requirements-panel { padding: 23px; }
  .requirements-panel ul { grid-template-columns: 1fr; }
  .support-section { width: 100%; padding-bottom: 70px; }
  .support-panel { border-radius: 0; padding: 48px 24px; }
  .support-panel .button { width: 100%; }
  .footer-inner { padding-block: 32px; flex-direction: column; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}