:root {
  color-scheme: light;
  --blue: #2e7bff;
  --action: #1d62d8;
  --ink: #11151d;
  --muted: #626c7a;
  --line: #e7ebf1;
  --card: #f7f9fc;
  font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; }
.page { min-height: 100svh; max-width: 1360px; margin-inline: auto; padding: 36px 48px; display: flex; flex-direction: column; }
header { display: flex; align-items: center; }
.wordmark { width: 119px; height: auto; color: var(--blue); }
main { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: 48px; padding-block: 40px; flex: 1; }
.eyebrow { font-size: 11px; color: var(--action); font-weight: 600; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 16px; }
h1 { font-size: clamp(35px, 5.2vw, 60px); font-weight: 700; line-height: 1.12; letter-spacing: -.055em; margin: 0; }
.lede { font-size: 15px; line-height: 1.8; color: var(--muted); margin: 20px 0 0; max-width: 370px; }
.signup { background: var(--card); border-radius: 20px; padding: 19px; margin: 20px 0 0; width: 100%; max-width: 430px; }
.signup h2 { font-size: 15px; line-height: 1.6; font-weight: 600; margin: 0 0 3px; }
.signup p { font-size: 11px; line-height: 1.7; color: var(--muted); margin: 0; }
form { display: flex; align-items: center; gap: 8px; margin-top: 12px; padding: 5px 6px 5px 14px; border: 1px solid #dae1eb; border-radius: 999px; background: #fff; }
form:focus-within { box-shadow: 0 0 0 3px #2e7bff24; }
input, button { font: inherit; }
form input { font-size: 13px; background: transparent; border: 0; flex: 1; min-width: 0; min-height: 33px; color: var(--ink); outline: none; }
button { border: 0; border-radius: 999px; padding: 12px 18px; min-height: 44px; background: var(--action); color: #fff; cursor: pointer; font-size: 13px; font-weight: 600; transition: transform .15s, background-color .15s; }
form button { font-size: 11px; padding-inline: 13px; }
button:hover { background: #174fae; }
button:active { transform: scale(.97); }
button:focus-visible, a:focus-visible, .consent-check input:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
button:disabled { cursor: default; opacity: .6; }
.signup .note { margin-top: 10px; overflow-wrap: anywhere; }
.signup .note.done { color: var(--ink); }
.signup .note.error { color: #b23b30; }
.voice-demo { min-width: 0; width: 100%; max-width: 520px; justify-self: center; }
.face { position: relative; width: 100%; height: 270px; isolation: isolate; }
.face::before { content: ""; position: absolute; inset: -38px -35px; background: radial-gradient(ellipse, #e7f2ff 0%, #f3f8ff 42%, transparent 71%); z-index: -1; pointer-events: none; }
.face canvas { width: 100%; height: 100%; display: block; }
.voice-actions { display: flex; flex-direction: column; align-items: center; text-align: center; }
.voice-status { font-size: 12px; line-height: 1.6; color: var(--muted); min-height: 20px; margin: 0 0 16px; max-width: 340px; }
.voice-controls { display: flex; align-items: center; justify-content: center; gap: 11px; }
.voice-button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 14px 25px; font-size: 14px; box-shadow: 0 7px 18px #1d62d816; }
.voice-button[data-end="true"] { background: #f1f3f7; color: var(--ink); box-shadow: none; }
.voice-controls svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.mute-button { border: 1px solid var(--line); background: #fff; color: var(--muted); width: 50px; height: 50px; padding: 14px; display: grid; place-items: center; }
.mute-button[aria-pressed="true"] { color: #b23b30; background: #fff5f3; border-color: #f0d7d2; }
dialog { background: #fff; color: var(--ink); border: 1px solid var(--line); border-radius: 22px; padding: 26px; width: min(440px, calc(100% - 32px)); box-shadow: 0 20px 70px #182a4424; }
dialog::backdrop { background: #11151d45; }
dialog h2 { margin: 0 0 12px; font-size: 21px; letter-spacing: -.025em; }
dialog p { color: var(--muted); font-size: 13px; line-height: 1.7; margin: 0 0 15px; }
.privacy-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.privacy-links a { color: var(--action); text-underline-offset: 3px; }
.consent-check { display: flex; align-items: center; gap: 10px; min-height: 44px; font-size: 14px; }
.consent-check input { width: 20px; height: 20px; accent-color: var(--action); }
.consent-controls { display: flex; justify-content: flex-end; gap: 8px; margin-top: 15px; }
.secondary-button { background: #eff4fc; color: var(--action); }
.secondary-button:hover { background: #e3ecfa; }
@media (max-width: 700px) {
  .page { padding: 24px 24px 32px; }
  main { grid-template-columns: minmax(0, 1fr); gap: 24px; padding-block: 40px 0; flex: none; }
  h1 { font-size: 42px; max-width: 380px; }
  .eyebrow { font-size: 10px; line-height: 1.8; }
  .lede { font-size: 14px; margin-top: 17px; }
  .signup { max-width: none; }
  form input { font-size: 16px; }
  .face { height: 220px; }
  .face::before { inset: -10px -20px; }
}
@media (max-width: 380px) {
  .page { padding: 24px 18px 32px; }
  .wordmark { width: 106px; }
  h1 { font-size: 37px; }
  .face::before { inset-inline: -16px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }